Article(id=1322925940816347407, tenantId=1146029695717560320, journalId=1255847919539208197, issueId=1322923782029062261, articleNumber=null, orderNo=null, doi=10.13193/j.issn.1673-7717.2025.06.050, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793339723066, onlineDateStr=2026-10-30, pubDate=1749484800000, pubDateStr=2025-06-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793339723066, onlineIssueDateStr=2026-10-30, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793339723066, creator=13701087609, updateTime=1793339723066, updator=13701087609, issue=Issue{id=1322923782029062261, tenantId=1146029695717560320, journalId=1255847919539208197, year='2025', volume='43', issue='6', pageStart='1', pageEnd='258', issueExtLink='null', onlineDate='null', pubDate='1749484800000', pubDateStr='2025-06-10', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=0, createTime=1793339208371, creator='13701087609', updateTime=1793340556755, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1322929437859258468, tenantId=1146029695717560320, journalId=1255847919539208197, issueId=1322923782029062261, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1322929437859258469, tenantId=1146029695717560320, journalId=1255847919539208197, issueId=1322923782029062261, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=239, endPage=243, ext={EN=ArticleExt(id=1322925945375555856, articleId=1322925940816347407, tenantId=1146029695717560320, journalId=1255847919539208197, language=EN, title=Poria Cocos Polysaccharides Ameliorates Doxorubicin-Induced Myocardial Cell Injury by Inhibiting Inflammation and Oxidative Stress, columnId=1256183365644968140, journalTitle=Chinese Archives of Traditional Chinese Medicine, columnName=Platform of Provincial Project, runingTitle=null, highlight=null, articleAbstract=
Objective

To investigate the effect and mechanism of Poria cocos polysaccharides on doxorubicin-induced myocardial cell injury.

Methods

AC16 cardiomyocytes were randomly divided into 5 groups:control group,model group,low dose group,medium dose group and high dose group.The cells in the model group,low dose group,medium dose group and high dose group were stimulated with adriamycin(1μmol/L)for 12 hours.The cells in the low,medium and high dose groups were treated with 5,10 and 20μmol/L Poria cocos polysaccharides for 24 hours,respectively.Methyl thiazol tetrazolium(MTT)assay was used to analyze the proliferation ability of each group of cells.The levels of inflammatory factors,superoxide dismutase(SOD)and malondialdehyde(MDA)in cell culture medium were detected by enzyme-linked immunosorbent assay(ELISA).The level of reactive oxygen species in each group was detected by reactive oxygen species fluorescence probe.The apoptosis rate of each group was detected by flow cytometry.Protein immunoblot tested the protein expressions of nuclear factor erythroid 2-related factor 2(Nrf2)and hemoxygenas-1(HO-1)in each cell.

Results

Compared with those of the control group,the cell proliferation ability,SOD level,Nrf2 and HO-1 protein expressions were decreased,and inflammatory factors,MDA level and apoptosis rate were increased in the model group(P<0.05).Compared with those of the model group,the proliferation ability,SOD level,Nrf2 and HO-1 protein expressions of AC16 cells were gradually increased,and the inflammatory factors,MDA level and apoptosis rate were gradually decreased with the increase of the dose of Poria cocos polysaccharides(P<0.05).

Conclusion

Poria cocos polysaccharides can alleviate doxorubicin-induced myocardial cell injury by inhibiting inflammation and oxidative stress,and this process is related to the activation of Nrf2/HO-1 signaling pathway.

, authors=Yun LI, Lulu NIU, Xinyi GUAN, Heng WANG, authorsList=Yun LI, Lulu NIU, Xinyi GUAN, Heng WANG, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1322925968813326641, articleId=1322925940816347407, tenantId=1146029695717560320, journalId=1255847919539208197, language=CN, title=茯苓多糖通过抑制炎症和氧化应激改善阿霉素诱导的心肌细胞损伤, columnId=1256183369033965799, journalTitle=中华中医药学刊, columnName=省级项目平台, runingTitle=null, highlight=null, articleAbstract=
目的

探究茯苓多糖对阿霉素诱导的心肌细胞损伤的作用及其机制。

方法

通过将AC16心肌细胞随机分为5组:对照组、模型组、低剂量组、中剂量组和高剂量组。用阿霉素(1μmol/L)刺激模型组、低剂量组、中剂量组和高剂量组的细胞12 h。此后低剂量组、中剂量组和高剂量组的细胞分别使用茯苓多糖(5、10、20μmol/L)处理细胞24 h。噻唑蓝比色实验分析各组细胞的增殖能力;酶联免疫吸附试验(Enzyme-linked immunosorbent assay,ELISA)检测各组细胞培养基中炎症因子、超氧化物歧化酶(Superoxide dismutase,SOD)以及丙二醛(Malondialdehyde,MDA)水平;活性氧荧光探针检测各组细胞中活性氧的水平;流式细胞术检测各组细胞的凋亡率;蛋白质免疫印迹检测各组细胞细胞核因子E2相关因子2(Nuclear factor erythroid 2-related factor 2,Nrf2)与血红素环氧化酶1(Hemoxygenas-1,HO-1)蛋白的表达。

结果

与对照组比较,模型组细胞的增殖能力、SOD水平、Nrf2和HO-1蛋白的表达降低,炎症因子、MDA水平以及凋亡率增加(P<0.05)。与模型组比较,随着茯苓多糖剂量增加,AC16细胞增殖能力、SOD水平、Nrf2和HO-1蛋白的表达逐渐增加,炎症因子、MDA水平以及凋亡率逐渐降低(P<0.05)。

结论

茯苓多糖能够抑制炎症和氧化应激改善阿霉素诱导的心肌细胞损伤,并且这一过程与激活Nrf2/HO-1信号通路相关。

, authors=李芸, 牛璐璐, 关新义, 王恒, authorsList=李芸, 牛璐璐, 关新义, 王恒, authorCompany=null, correspAuthors=null, authorNote=

李芸(1974-),女,甘肃天水人,副主任医师,学士,研究方向:心血管内科。

, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=iYd7teNIa3eCw1pCh7bwgw==, magXml=n+rYlK+m/WGqABIlQUAd9g==, pdfUrl=null, pdf=4dmTg9FJRqbgvyzXSL/iqA==, pdfFileSize=4339360, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=htFX/TC0xHXfo8gZ+7alfg==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=wQm65SC5D+Dub+O8ci9gLg==, mapNumber=null, fund=null)}, authors=[Author(id=1322925974307864888, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925975138337082, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925974307864888, language=EN, stringName=Yun LI, firstName=Yun, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925975973003579, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925974307864888, language=CN, stringName=李芸, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=天水市中医医院,甘肃 天水 741200, bio={"content":"

李芸(1974-),女,甘肃天水人,副主任医师,学士,研究方向:心血管内科。

"}, bioImg=null, bioContent=

李芸(1974-),女,甘肃天水人,副主任医师,学士,研究方向:心血管内科。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925973066350899, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, xref=null, ext=[AuthorCompanyExt(id=1322925973431255348, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China), AuthorCompanyExt(id=1322925973489975605, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=天水市中医医院,甘肃 天水 741200)])]), Author(id=1322925976379851069, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925977285820735, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925976379851069, language=EN, stringName=Lulu NIU, firstName=Lulu, middleName=null, lastName=NIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925979332641088, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925976379851069, language=CN, stringName=牛璐璐, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=天水市中医医院,甘肃 天水 741200, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925973066350899, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, xref=null, ext=[AuthorCompanyExt(id=1322925973431255348, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China), AuthorCompanyExt(id=1322925973489975605, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=天水市中医医院,甘肃 天水 741200)])]), Author(id=1322925980163113282, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925980968419652, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925980163113282, language=EN, stringName=Xinyi GUAN, firstName=Xinyi, middleName=null, lastName=GUAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925981413015877, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925980163113282, language=CN, stringName=关新义, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=天水市中医医院,甘肃 天水 741200, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925973066350899, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, xref=null, ext=[AuthorCompanyExt(id=1322925973431255348, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China), AuthorCompanyExt(id=1322925973489975605, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=天水市中医医院,甘肃 天水 741200)])]), Author(id=1322925982306402631, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925983925403978, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925982306402631, language=EN, stringName=Heng WANG, firstName=Heng, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925984365805900, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925982306402631, language=CN, stringName=王恒, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=天水市中医医院,甘肃 天水 741200, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925973066350899, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, xref=null, ext=[AuthorCompanyExt(id=1322925973431255348, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China), AuthorCompanyExt(id=1322925973489975605, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=天水市中医医院,甘肃 天水 741200)])])], keywords=[Keyword(id=1322925985162723662, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, orderNo=1, keyword=Poria cocos polysaccharide), Keyword(id=1322925985615708495, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, orderNo=2, keyword=inflammation), Keyword(id=1322925986035138897, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, orderNo=3, keyword=oxidative stress), Keyword(id=1322925988178428242, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, orderNo=4, keyword=doxorubicin), Keyword(id=1322925988992123219, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, orderNo=5, keyword=myocardial injury), Keyword(id=1322925989449302356, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, orderNo=6, keyword=Nrf2/HO-1), Keyword(id=1322925990221054293, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, orderNo=1, keyword=茯苓多糖), Keyword(id=1322925990682427734, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, orderNo=2, keyword=炎症), Keyword(id=1322925991106052439, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, orderNo=3, keyword=氧化应激), Keyword(id=1322925992737636697, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, orderNo=4, keyword=阿霉素), Keyword(id=1322925993148678490, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, orderNo=5, keyword=心肌损伤), Keyword(id=1322925993651994973, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, orderNo=6, keyword=Nrf2/HO-1)], refs=[Reference(id=1322926012899656057, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2023, volume=33, issue=7, pageStart=7, pageEnd=14, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=冀永红, 丁晓芳, 高文辉, journalName=中国现代医学杂志, refType=null, unstructuredReference=冀永红,丁晓芳,高文辉,等. microRNA-126、microRNA-328与急性非ST段抬高型心肌梗死患者心肌损伤标志物的相关性[J]. 中国现代医学杂志,2023,33(7):7-14., articleTitle=microRNA-126、microRNA-328与急性非ST段抬高型心肌梗死患者心肌损伤标志物的相关性, refAbstract=null), Reference(id=1322926013335863674, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2023, volume=45, issue=1, pageStart=268, pageEnd=270, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=杨秀娟, 田一虹, 李硕, journalName=中成药, refType=null, unstructuredReference=杨秀娟,田一虹,李硕,等. 大补心汤对阿霉素致大鼠心肌炎症损伤的保护作用[J]. 中成药,2023,45(1):268-270., articleTitle=大补心汤对阿霉素致大鼠心肌炎症损伤的保护作用, refAbstract=null), Reference(id=1322926014975836541, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2021, volume=143, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=ZHANG L, JIANG Y H, FAN C D, journalName=Biomed Pharmacother, refType=null, unstructuredReference=ZHANG L,JIANG Y H,FAN C D,et al. MCC950 attenuates doxorubicin-induced myocardial injury in vivo and in vitro by inhibiting NLRP3-mediated pyroptosis[J]. Biomed Pharmacother,2021,143:112133., articleTitle=MCC950 attenuates doxorubicin-induced myocardial injury in vivo and in vitro by inhibiting NLRP3-mediated pyroptosis, refAbstract=null), Reference(id=1322926015374295422, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2021, volume=12, issue=4, pageStart=339, pageEnd=null, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=CHRISTIDI E, BRUNHAM L R, journalName=Cell Death Dis, refType=null, unstructuredReference=CHRISTIDI E,BRUNHAM L R. Regulated cell death pathways in doxorubicin-induced cardiotoxicity[J]. Cell Death Dis,2021,12(4):339., articleTitle=Regulated cell death pathways in doxorubicin-induced cardiotoxicity, refAbstract=null), Reference(id=1322926015479153023, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2023, volume=44, issue=1, pageStart=380, pageEnd=391, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=刘珮瑶, 王琨, 梁杉, journalName=食品科学, refType=null, unstructuredReference=刘珮瑶,王琨,梁杉,等. 茯苓多糖组成结构及生物活性研究进展[J]. 食品科学,2023,44(1):380-391., articleTitle=茯苓多糖组成结构及生物活性研究进展, refAbstract=null), Reference(id=1322926016208961920, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2023, volume=59, issue=5, pageStart=76, pageEnd=80, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=刘英语, 吴酉芝, 韩帅, journalName=中国畜牧杂志, refType=null, unstructuredReference=刘英语,吴酉芝,韩帅,等. 茯苓多糖的生物学功能及其在动物生产中的应用研究进展[J]. 中国畜牧杂志,2023,59(5):76-80., articleTitle=茯苓多糖的生物学功能及其在动物生产中的应用研究进展, refAbstract=null), Reference(id=1322926017039434113, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2022, volume=33, issue=6, pageStart=215, pageEnd=224, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=张熠璇, 蔡俊, journalName=中国食品添加剂, refType=null, unstructuredReference=张熠璇,蔡俊. 茯苓多糖的研究进展[J]. 中国食品添加剂,2022,33(6):215-224., articleTitle=茯苓多糖的研究进展, refAbstract=null), Reference(id=1322926017509196162, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2022, volume=43, issue=22, pageStart=86, pageEnd=91, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=罗卓雅, 谭宏渊, 谢佳琳, journalName=食品研究与开发, refType=null, unstructuredReference=罗卓雅,谭宏渊,谢佳琳,等. 碱溶性茯苓多糖的抗氧化作用[J]. 食品研究与开发,2022,43(22):86-91., articleTitle=碱溶性茯苓多糖的抗氧化作用, refAbstract=null), Reference(id=1322926019186917763, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2022, volume=41, issue=1, pageStart=86, pageEnd=91, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=孙明杰, 张越, 姚亮, journalName=安徽中医药大学学报, refType=null, unstructuredReference=孙明杰,张越,姚亮,等. 茯苓多糖的分离纯化、组成及其抗氧化活性研究[J]. 安徽中医药大学学报,2022,41(1):86-91., articleTitle=茯苓多糖的分离纯化、组成及其抗氧化活性研究, refAbstract=null), Reference(id=1322926019597959556, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2022, volume=38, issue=12, pageStart=1816, pageEnd=1822, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=伦静雯, 卢宇靖, 袁宇玺, journalName=中国药理学通报, refType=null, unstructuredReference=伦静雯,卢宇靖,袁宇玺,等. 右雷佐生对非蒽环类肿瘤心脏病的保护作用[J]. 中国药理学通报,2022,38(12):1816-1822., articleTitle=右雷佐生对非蒽环类肿瘤心脏病的保护作用, refAbstract=null), Reference(id=1322926020004807045, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2023, volume=27, issue=1, pageStart=60, pageEnd=64,I0005, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=王帅, 朱超男, 邬鹏宇, journalName=安徽医药, refType=null, unstructuredReference=王帅,朱超男,邬鹏宇,等. 萝卜硫素对心肌缺血再灌注损伤大鼠心肌保护作用及色氨酸-犬尿氨酸通路的影响[J]. 安徽医药,2023,27(1):60-64,I0005., articleTitle=萝卜硫素对心肌缺血再灌注损伤大鼠心肌保护作用及色氨酸-犬尿氨酸通路的影响, refAbstract=null), Reference(id=1322926020390683014, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2022, volume=51, issue=19, pageStart=3247, pageEnd=3252, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=王琼, 赵明君, 董静, journalName=重庆医学, refType=null, unstructuredReference=王琼,赵明君,董静,等. 茯苓多糖通过NF-κB通路减轻心肌梗死大鼠组织损伤[J]. 重庆医学,2022,51(19):3247-3252., articleTitle=茯苓多糖通过NF-κB通路减轻心肌梗死大鼠组织损伤, refAbstract=null), Reference(id=1322926020474569096, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2021, volume=183, issue=null, pageStart=2337, pageEnd=2353, url=null, language=null, rfNumber=[13], rfOrder=12, authorNames=NAI J J, ZHANG C, SHAO H L, journalName=Int J Biol Macromol, refType=null, unstructuredReference=NAI J J,ZHANG C,SHAO H L,et al. Extraction,structure,pharmacological activities and drug carrier applications of Angelica sinensis polysaccharide[J]. Int J Biol Macromol,2021,183:2337-2353., articleTitle=Extraction,structure,pharmacological activities and drug carrier applications of Angelica sinensis polysaccharide, refAbstract=null), Reference(id=1322926020990468489, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2021, volume=56, issue=3, pageStart=440, pageEnd=449, url=null, language=null, rfNumber=[14], rfOrder=13, authorNames=LV Z Q, WANGF E, ZHANGX F, journalName=Shock, refType=null, unstructuredReference=LV Z Q,WANGF E,ZHANGX F,et al. Etomidate attenuates the ferroptosis in myocardial ischemia/reperfusion rat model via Nrf2/HO-1 pathway[J]. Shock,2021,56(3):440-449., articleTitle=Etomidate attenuates the ferroptosis in myocardial ischemia/reperfusion rat model via Nrf2/HO-1 pathway, refAbstract=null), Reference(id=1322926021271486858, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2021, volume=11, issue=11, pageStart=2966, pageEnd=2976, url=null, language=null, rfNumber=[15], rfOrder=14, authorNames=LIU X J, LV Y F, CUIW Z, journalName=FEBS Open Bio, refType=null, unstructuredReference=LIU X J,LV Y F,CUIW Z,et al. Icariin inhibits hypoxia/reoxygenation-induced ferroptosis of cardiomyocytes via regulation of the Nrf2/HO-1 signaling pathway[J]. FEBS Open Bio,2021,11(11):2966-2976., articleTitle=Icariin inhibits hypoxia/reoxygenation-induced ferroptosis of cardiomyocytes via regulation of the Nrf2/HO-1 signaling pathway, refAbstract=null), Reference(id=1322926021732860299, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2020, volume=2020, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[16], rfOrder=15, authorNames=ZHANG X Y, YUY H, LEIH Y, journalName=Cardiol Res Pract, refType=null, unstructuredReference=ZHANG X Y,YUY H,LEIH Y,et al. Thenrf-2/HO-1 signaling axis:a ray of hope in cardiovascular diseases[J]. Cardiol Res Pract,2020,2020:5695723., articleTitle=Thenrf-2/HO-1 signaling axis:a ray of hope in cardiovascular diseases, refAbstract=null), Reference(id=1322926022101959052, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2022, volume=106, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[17], rfOrder=16, authorNames=CHENGY F, WU X P, NIE X, journalName=Phytomedicine, refType=null, unstructuredReference=CHENGY F,WU X P,NIE X,et al. Natural compound glycyrrhetinic acid protects against doxorubicin-induced cardiotoxicity by activating the Nrf2/HO-1 signaling pathway[J]. Phytomedicine,2022,106:154407., articleTitle=Natural compound glycyrrhetinic acid protects against doxorubicin-induced cardiotoxicity by activating the Nrf2/HO-1 signaling pathway, refAbstract=null), Reference(id=1322926023754514829, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2023, volume=39, issue=1, pageStart=103, pageEnd=109, url=null, language=null, rfNumber=[18], rfOrder=17, authorNames=吴江立, 贾玉涛, 田雨卿, journalName=中国病理生理杂志, refType=null, unstructuredReference=吴江立,贾玉涛,田雨卿,等. 雏菊叶龙胆酮通过调节Nrf2/HO-1和caspase-3通路减轻阿霉素诱导的H9c2心肌细胞损伤[J]. 中国病理生理杂志,2023,39(1):103-109., articleTitle=雏菊叶龙胆酮通过调节Nrf2/HO-1和caspase-3通路减轻阿霉素诱导的H9c2心肌细胞损伤, refAbstract=null), Reference(id=1322926023830012302, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2022, volume=25, issue=9, pageStart=1525, pageEnd=1530, url=null, language=null, rfNumber=[19], rfOrder=18, authorNames=任丽娟, 杨广林, 陈文静, journalName=中国药师, refType=null, unstructuredReference=任丽娟,杨广林,陈文静,等. 茯苓酸调节Nrf2/Keap1/ARE信号通路改善脂多糖诱导肺泡上皮细胞氧化应激损伤研究[J]. 中国药师,2022,25(9):1525-1530., articleTitle=茯苓酸调节Nrf2/Keap1/ARE信号通路改善脂多糖诱导肺泡上皮细胞氧化应激损伤研究, refAbstract=null), Reference(id=1322926023905509775, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2023, volume=54, issue=4, pageStart=459, pageEnd=469, url=null, language=null, rfNumber=[20], rfOrder=19, authorNames=杨芳, 刘宝贵, 庞洋, journalName=山西医科大学学报, refType=null, unstructuredReference=杨芳,刘宝贵,庞洋,等. 高良姜素通过激活Nrf2信号通路减轻低氧/复氧诱导的心肌细胞损伤[J]. 山西医科大学学报,2023,54(4):459-469., articleTitle=高良姜素通过激活Nrf2信号通路减轻低氧/复氧诱导的心肌细胞损伤, refAbstract=null), Reference(id=1322926024178139537, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2023, volume=48, issue=3, pageStart=296, pageEnd=300, url=null, language=null, rfNumber=[21], rfOrder=20, authorNames=陶卉, 段晓宇, 刘筱, journalName=蚌埠医学院学报, refType=null, unstructuredReference=陶卉,段晓宇,刘筱,等. Nrf2/HO-1通路通过调控内质网应激改善小鼠心肌细胞缺氧/复氧损伤的作用研究[J]. 蚌埠医学院学报,2023,48(3):296-300., articleTitle=Nrf2/HO-1通路通过调控内质网应激改善小鼠心肌细胞缺氧/复氧损伤的作用研究, refAbstract=null), Reference(id=1322926024677261714, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2021, volume=27, issue=2, pageStart=149, pageEnd=164, url=null, language=null, rfNumber=[22], rfOrder=21, authorNames=TIAN H, XIONG Y H, ZHANG Y, journalName=Cell Stress Chaperones, refType=null, unstructuredReference=TIAN H,XIONG Y H,ZHANG Y,et al. Activation of NRF2/FPN1 pathway attenuates myocardial ischemia-reperfusion injury in diabetic rats by regulating iron homeostasis and ferroptosis[J]. Cell Stress Chaperones,2021,27(2):149-164., articleTitle=Activation of NRF2/FPN1 pathway attenuates myocardial ischemia-reperfusion injury in diabetic rats by regulating iron homeostasis and ferroptosis, refAbstract=null), Reference(id=1322926025079914899, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2021, volume=47, issue=3, pageStart=414, pageEnd=426, url=null, language=null, rfNumber=[23], rfOrder=22, authorNames=TIAN R, GUAN X, QIAN H, journalName=Biofactors, refType=null, unstructuredReference=TIAN R,GUAN X,QIAN H,et al. Restoration of NRF2 attenuates myocardial ischemia reperfusion injury through mediating microRNA-29a-3p/CCNT2 axis[J]. Biofactors,2021,47(3):414-426., articleTitle=Restoration of NRF2 attenuates myocardial ischemia reperfusion injury through mediating microRNA-29a-3p/CCNT2 axis, refAbstract=null), Reference(id=1322926025457402260, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2023, volume=32, issue=10, pageStart=859, pageEnd=864, url=null, language=null, rfNumber=[24], rfOrder=23, authorNames=桑晶, 李璐, 姜洁, journalName=局解手术学杂志, refType=null, unstructuredReference=桑晶,李璐,姜洁,等. 茯苓酸对大鼠心肌缺血再灌注损伤的影响机制研究[J]. 局解手术学杂志,2023,32(10):859-864., articleTitle=茯苓酸对大鼠心肌缺血再灌注损伤的影响机制研究, refAbstract=null), Reference(id=1322926025558065557, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, doi=null, pmid=null, pmcid=null, year=2020, volume=27, issue=1, pageStart=88, pageEnd=91, url=null, language=null, rfNumber=[25], rfOrder=24, authorNames=王评, 彭晓洪, 黄亚秀, journalName=中国中西医结合急救杂志, refType=null, unstructuredReference=王评,彭晓洪,黄亚秀,等. 茯苓四逆汤对脓毒症大鼠心肌损伤及免疫麻痹的干预作用[J]. 中国中西医结合急救杂志,2020,27(1):88-91., articleTitle=茯苓四逆汤对脓毒症大鼠心肌损伤及免疫麻痹的干预作用, refAbstract=null)], funds=[Fund(id=1322926012446671224, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, awardId=21CX6FE176, language=CN, fundingSource=甘肃省科技计划项目(21CX6FE176), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1322925973066350899, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, xref=null, ext=[AuthorCompanyExt(id=1322925973431255348, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China), AuthorCompanyExt(id=1322925973489975605, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=天水市中医医院,甘肃 天水 741200)])], figs=[ArticleFig(id=1322925994486661470, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, label=null, caption=null, figureFileSmall=ETBop5m8UilqT6lLcQN3JQ==, figureFileBig=htFX/TC0xHXfo8gZ+7alfg==, tableContent=null), ArticleFig(id=1322925994843177311, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, label=图1, caption=各组AC16细胞增殖能力比较

注:*与对照组比较,P<0.05;#与模型组比较,P<0.05。

, figureFileSmall=ETBop5m8UilqT6lLcQN3JQ==, figureFileBig=htFX/TC0xHXfo8gZ+7alfg==, tableContent=null), ArticleFig(id=1322925997351371106, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, label=null, caption=null, figureFileSmall=1gFJfMtI6ldb1sQohQY+IA==, figureFileBig=8u9WQnw6m2DMrZ/1AF2lQA==, tableContent=null), ArticleFig(id=1322925997774995811, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, label=图2, caption=各组AC16细胞中SOD蛋白的表达

注:A:对照组;B:模型组;C:低剂量组;D:中剂量组;E:高剂量组。

, figureFileSmall=1gFJfMtI6ldb1sQohQY+IA==, figureFileBig=8u9WQnw6m2DMrZ/1AF2lQA==, tableContent=null), ArticleFig(id=1322925998227980644, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, label=null, caption=null, figureFileSmall=payAV0sEW1k5XAm5u/ki+w==, figureFileBig=9ENtpldQjiXKhtJDDlBSGg==, tableContent=null), ArticleFig(id=1322925999201059173, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, label=图3, caption=各组AC16细胞中ROS水平(200×)

注:*与对照组比较,P<0.05;#与模型组比较,P<0.05。

, figureFileSmall=payAV0sEW1k5XAm5u/ki+w==, figureFileBig=9ENtpldQjiXKhtJDDlBSGg==, tableContent=null), ArticleFig(id=1322925999465300326, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, label=null, caption=null, figureFileSmall=Pl9qgdvuKsO3bLefnc4WQA==, figureFileBig=+OpzLkmcTNAT0bTa3cWJ+A==, tableContent=null), ArticleFig(id=1322925999884730727, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, label=图4, caption=各组AC16细胞的凋亡率比较

注:*与对照组比较,P<0.05;#与模型组比较,P<0.05。

, figureFileSmall=Pl9qgdvuKsO3bLefnc4WQA==, figureFileBig=+OpzLkmcTNAT0bTa3cWJ+A==, tableContent=null), ArticleFig(id=1322926001583423849, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, label=null, caption=null, figureFileSmall=Hp16hmLeqB8i/OqVZwxCCw==, figureFileBig=AUPSj9u/ZQtF/KZZ8SRQ7w==, tableContent=null), ArticleFig(id=1322926002392924522, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, label=图5, caption=各组AC16细胞Nrf2/HO-1通路相关蛋白的表达

注:A:对照组;B:模型组;C:低剂量组;D:中剂量组;E:高剂量组。

, figureFileSmall=Hp16hmLeqB8i/OqVZwxCCw==, figureFileBig=AUPSj9u/ZQtF/KZZ8SRQ7w==, tableContent=null), ArticleFig(id=1322926002833326443, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
组别12 h24 h48 h
对照组0.78±0.051.39±0.112.21±0.11
模型组0.51±0.25*0.71±0.12*1.31±0.09*
低剂量组0.61±0.02#1.03±0.13#1.53±0.22#
中剂量组0.65±0.06#1.15±0.09#1.68±0.12#
高剂量组0.72±0.11#1.29±0.06#1.81±0.16#
), ArticleFig(id=1322926003252756844, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, label=表1, caption=

各组AC16细胞吸光度比较(±s)

, figureFileSmall=null, figureFileBig=null, tableContent=
组别12 h24 h48 h
对照组0.78±0.051.39±0.112.21±0.11
模型组0.51±0.25*0.71±0.12*1.31±0.09*
低剂量组0.61±0.02#1.03±0.13#1.53±0.22#
中剂量组0.65±0.06#1.15±0.09#1.68±0.12#
高剂量组0.72±0.11#1.29±0.06#1.81±0.16#
), ArticleFig(id=1322926003659604333, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
组别IL-1βIL-6TNF-α
对照组1.57±0.185.36±0.063.25±0.09
模型组7.21±0.25*16.85±0.72*13.01±0.05*
低剂量组6.01±0.08#12.53±0.13#10.03±0.11#
中剂量组4.36±0.16#9.38±0.22#8.06±0.06#
高剂量组3.31±0.11#7.26±0.16#5.21±0.28#
F值13.78111.56212.983
P值0.0000.0000.000
), ArticleFig(id=1322926004074840430, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, label=表2, caption=

各组AC16细胞炎症因子水平比较(±s)

, figureFileSmall=null, figureFileBig=null, tableContent=
组别IL-1βIL-6TNF-α
对照组1.57±0.185.36±0.063.25±0.09
模型组7.21±0.25*16.85±0.72*13.01±0.05*
低剂量组6.01±0.08#12.53±0.13#10.03±0.11#
中剂量组4.36±0.16#9.38±0.22#8.06±0.06#
高剂量组3.31±0.11#7.26±0.16#5.21±0.28#
F值13.78111.56212.983
P值0.0000.0000.000
), ArticleFig(id=1322926004515242351, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
组别SODMDA
对照组7.36±0.151.06±0.02
模型组1.07±0.03*6.89±0.09*
低剂量组2.36±0.06#5.13±0.07#
中剂量组5.08±0.12#3.86±0.12#
高剂量组6.81±0.13#2.53±0.11#
F值9.75310.336
P值0.0000.000
), ArticleFig(id=1322926006570451312, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, label=表3, caption=

各组AC16细胞中SOD和MDA的含量比较(±s)

, figureFileSmall=null, figureFileBig=null, tableContent=
组别SODMDA
对照组7.36±0.151.06±0.02
模型组1.07±0.03*6.89±0.09*
低剂量组2.36±0.06#5.13±0.07#
中剂量组5.08±0.12#3.86±0.12#
高剂量组6.81±0.13#2.53±0.11#
F值9.75310.336
P值0.0000.000
), ArticleFig(id=1322926007023436145, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
组别ROS
对照组1.06±0.05
模型组3.87±0.03*
低剂量组2.96±0.02#
中剂量组2.12±0.03#
高剂量组1.56±0.08#
F值12.686
P值0.000
), ArticleFig(id=1322926007451255154, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, label=表4, caption=

各组AC16细胞中ROS相对荧光强度比较(±s)

, figureFileSmall=null, figureFileBig=null, tableContent=
组别ROS
对照组1.06±0.05
模型组3.87±0.03*
低剂量组2.96±0.02#
中剂量组2.12±0.03#
高剂量组1.56±0.08#
F值12.686
P值0.000
), ArticleFig(id=1322926007879074163, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
组别凋亡率/(%)
对照组2.05±0.07
模型组6.02±0.02*
低剂量组4.91±0.05#
中剂量组4.73±0.02#
高剂量组4.22±0.07#
F值13.615
P值0.000
), ArticleFig(id=1322926010362102133, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, label=表5, caption=

各组AC16细胞的凋亡率比较(±s)

, figureFileSmall=null, figureFileBig=null, tableContent=
组别凋亡率/(%)
对照组2.05±0.07
模型组6.02±0.02*
低剂量组4.91±0.05#
中剂量组4.73±0.02#
高剂量组4.22±0.07#
F值13.615
P值0.000
), ArticleFig(id=1322926010777338230, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
组别Nrf2HO-1
对照组0.96±0.050.92±0.05
模型组0.17±0.03*0.11±0.07*
低剂量组0.35±0.02#0.33±0.06#
中剂量组0.58±0.11#0.56±0.09#
高剂量组0.85±0.03#0.83±0.11#
F值9.36210.128
P值0.000.000
), ArticleFig(id=1322926011595227511, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, language=CN, label=表6, caption=

各组AC16细胞Nrf2/HO-1通路相关蛋白的表达(±s)

, figureFileSmall=null, figureFileBig=null, tableContent=
组别Nrf2HO-1
对照组0.96±0.050.92±0.05
模型组0.17±0.03*0.11±0.07*
低剂量组0.35±0.02#0.33±0.06#
中剂量组0.58±0.11#0.56±0.09#
高剂量组0.85±0.03#0.83±0.11#
F值9.36210.128
P值0.000.000
)], attaches=null, journal=Journal(id=1255846881855815682, delFlag=0, nameCn=中华中医药学刊, nameEn=Chinese Archives of Traditional Chinese Medicine, nameHistory1=null, nameHistory2=null, issn=1673-7717, eissn=null, cn=21-1546/R, coden=null, periodic=0, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=v4T+dd+NLAnioIpGAbkcEQ==, journalPrice=null, startedYear=null, abbrevIsoEn=Chinese Archives of Traditional Chinese Medicine, journalRemark=null, publicationField=null, createdTime=1777346829146, updatedTime=1788949222391, createdBy=18614031015, updatedBy=13041195026, firstLetterCn=Z, firstLetterEn=Z, subjectCode=Medical and Pharmaceutical Sciences, subjectName=null, subjectCodeEn=Medical and Pharmaceutical Sciences, subjectNameEn=null, picCn=v4T+dd+NLAnioIpGAbkcEQ==, picEn=RAy5vuC40hwJB+Y0pEARug==, jcr=null, cjcr=null, exts=[JournalExt(id=1304510846391050374, language=CN, name=中华中医药学刊, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1788949222419, updatedTime=1788949222419, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://zyhs.cbpt.cnki.net/index.aspx?t=1, submissionEditorUrl=https://zyhs.cbpt.cnki.net/index.aspx?t=3, submissionReviewUrl=https://zyhs.cbpt.cnki.net/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1304510846449770631, language=EN, name=Chinese Archives of Traditional Chinese Medicine, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1788949222433, updatedTime=1788949222433, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://zyhs.cbpt.cnki.net/index.aspx?t=1, submissionEditorUrl=https://zyhs.cbpt.cnki.net/index.aspx?t=3, submissionReviewUrl=https://zyhs.cbpt.cnki.net/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1255847919539208197, websiteList=[Website(id=1255847989868900719, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1255847919539208197, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zhzyyxk/CN, language=CN, createTime=1777347093312, createBy=18614031015, updateTime=1777347427646, updateBy=18614031015, name=中华中医药学刊-中文, tplId=1146099689490845704, title=中华中医药学刊, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1255849512594170105, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=articleTextType, value=kx, createTime=1777347456358, updateTime=1777347456358, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512564809974, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=banner, value=null, createTime=1777347456352, updateTime=1777347456352, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512631918844, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=grayFlag, value=0, createTime=1777347456367, updateTime=1777347456367, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512552227061, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=logo, value=https://castjournals.cast.org.cn/joweb/zhzyyxk/CN/file/pic?fileId=uitCA2DBwhJaQSiSV07uhw==, createTime=1777347456348, updateTime=1777347456348, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512657084670, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=minRunFlag, value=0, createTime=1777347456373, updateTime=1777347456373, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512589975800, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/zhzyyxk/CN/file/pic, createTime=1777347456357, updateTime=1777347456357, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512648696061, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=silenceFlag, value=0, createTime=1777347456371, updateTime=1777347456371, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512581587191, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1777347456355, updateTime=1777347456355, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512619335930, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=themeColor, value=null, createTime=1777347456364, updateTime=1777347456364, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849512627724539, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989868900719, code=themeStyle, value=null, createTime=1777347456366, updateTime=1777347456366, creator=18614031015, updator=18614031015)]), Website(id=1255847989944398211, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1255847919539208197, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zhzyyxk/EN, language=EN, createTime=1777347093330, createBy=18614031015, updateTime=1777347417860, updateBy=18614031015, name=中华中医药学刊-英文, tplId=1146101810881728533, title=Chinese Archives of Traditional Chinese Medicine, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1255849538993119491, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=articleTextType, value=kx, createTime=1777347462652, updateTime=1777347462652, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849538972147968, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=banner, value=null, createTime=1777347462647, updateTime=1777347462647, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849539047645446, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=grayFlag, value=0, createTime=1777347462665, updateTime=1777347462665, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849538930204927, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=logo, value=https://castjournals.cast.org.cn/joweb/zhzyyxk/EN/file/pic?fileId=uitCA2DBwhJaQSiSV07uhw==, createTime=1777347462637, updateTime=1777347462637, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849539064422664, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=minRunFlag, value=0, createTime=1777347462669, updateTime=1777347462669, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849538988925186, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/zhzyyxk/EN/file/pic, createTime=1777347462651, updateTime=1777347462651, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849539060228359, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=silenceFlag, value=0, createTime=1777347462668, updateTime=1777347462668, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849538980536577, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1777347462649, updateTime=1777347462649, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849539001508100, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=themeColor, value=null, createTime=1777347462654, updateTime=1777347462654, creator=18614031015, updator=18614031015), WebsiteProps(id=1255849539039256837, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1255847989944398211, code=themeStyle, value=null, createTime=1777347462663, updateTime=1777347462663, creator=18614031015, updator=18614031015)])], journalTitle=中华中医药学刊, weixinUrl=null, journalUrl=https://castjournals.cast.org.cn/zhzyyxk, iacademicId=null, status=1, seqNo=null, journalTitleEn=Chinese Archives of Traditional Chinese Medicine, journalPhotoCn=v4T+dd+NLAnioIpGAbkcEQ==, journalPhotoEn=RAy5vuC40hwJB+Y0pEARug==, journalFirstLetter=Z, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/zhzyyxk/CN/10.13193/j.issn.1673-7717.2025.06.050, detailUrlEn=https://castjournals.cast.org.cn/joweb/zhzyyxk/EN/10.13193/j.issn.1673-7717.2025.06.050, pdfUrlCn=https://castjournals.cast.org.cn/joweb/zhzyyxk/CN/PDF/10.13193/j.issn.1673-7717.2025.06.050, pdfUrlEn=https://castjournals.cast.org.cn/joweb/zhzyyxk/EN/PDF/10.13193/j.issn.1673-7717.2025.06.050, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=1, orderTime=1749484800000, fullTextJson=null, articleText=null, reference=null)
收藏切换
茯苓多糖通过抑制炎症和氧化应激改善阿霉素诱导的心肌细胞损伤
收藏切换
PDF下载
李芸 , 牛璐璐 , 关新义 , 王恒
中华中医药学刊 | 省级项目平台 2025,43(6): 239-243
收起
收藏切换
中华中医药学刊 |省级项目平台 2025 , 43 (6) : 239 -243
茯苓多糖通过抑制炎症和氧化应激改善阿霉素诱导的心肌细胞损伤
全屏
[Author(id=1322925974307864888, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925975138337082, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925974307864888, language=EN, stringName=Yun LI, firstName=Yun, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925975973003579, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925974307864888, language=CN, stringName=李芸, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=天水市中医医院,甘肃 天水 741200, bio={"content":"

李芸(1974-),女,甘肃天水人,副主任医师,学士,研究方向:心血管内科。

"}, bioImg=null, bioContent=

李芸(1974-),女,甘肃天水人,副主任医师,学士,研究方向:心血管内科。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925973066350899, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, xref=null, ext=[AuthorCompanyExt(id=1322925973431255348, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China), AuthorCompanyExt(id=1322925973489975605, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=天水市中医医院,甘肃 天水 741200)])]), Author(id=1322925976379851069, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925977285820735, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925976379851069, language=EN, stringName=Lulu NIU, firstName=Lulu, middleName=null, lastName=NIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925979332641088, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925976379851069, language=CN, stringName=牛璐璐, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=天水市中医医院,甘肃 天水 741200, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925973066350899, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, xref=null, ext=[AuthorCompanyExt(id=1322925973431255348, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China), AuthorCompanyExt(id=1322925973489975605, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=天水市中医医院,甘肃 天水 741200)])]), Author(id=1322925980163113282, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925980968419652, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925980163113282, language=EN, stringName=Xinyi GUAN, firstName=Xinyi, middleName=null, lastName=GUAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925981413015877, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925980163113282, language=CN, stringName=关新义, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=天水市中医医院,甘肃 天水 741200, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925973066350899, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, xref=null, ext=[AuthorCompanyExt(id=1322925973431255348, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China), AuthorCompanyExt(id=1322925973489975605, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=天水市中医医院,甘肃 天水 741200)])]), Author(id=1322925982306402631, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322925983925403978, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925982306402631, language=EN, stringName=Heng WANG, firstName=Heng, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322925984365805900, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, authorId=1322925982306402631, language=CN, stringName=王恒, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=天水市中医医院,甘肃 天水 741200, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322925973066350899, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, xref=null, ext=[AuthorCompanyExt(id=1322925973431255348, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China), AuthorCompanyExt(id=1322925973489975605, tenantId=1146029695717560320, journalId=1255847919539208197, articleId=1322925940816347407, companyId=1322925973066350899, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=天水市中医医院,甘肃 天水 741200)])])]
李芸, 牛璐璐, 关新义, 王恒
作者信息
  • 天水市中医医院,甘肃 天水 741200
作者简介:

李芸(1974-),女,甘肃天水人,副主任医师,学士,研究方向:心血管内科。

Poria Cocos Polysaccharides Ameliorates Doxorubicin-Induced Myocardial Cell Injury by Inhibiting Inflammation and Oxidative Stress
Yun LI, Lulu NIU, Xinyi GUAN, Heng WANG
Affiliations
  • Tianshui Hospital of Traditional Chinese Medicine,Tianshui 741200,Gansu,China
出版时间: 2025-06-10 doi: 10.13193/j.issn.1673-7717.2025.06.050
文章导航
收藏切换
目的

探究茯苓多糖对阿霉素诱导的心肌细胞损伤的作用及其机制。

方法

通过将AC16心肌细胞随机分为5组:对照组、模型组、低剂量组、中剂量组和高剂量组。用阿霉素(1μmol/L)刺激模型组、低剂量组、中剂量组和高剂量组的细胞12 h。此后低剂量组、中剂量组和高剂量组的细胞分别使用茯苓多糖(5、10、20μmol/L)处理细胞24 h。噻唑蓝比色实验分析各组细胞的增殖能力;酶联免疫吸附试验(Enzyme-linked immunosorbent assay,ELISA)检测各组细胞培养基中炎症因子、超氧化物歧化酶(Superoxide dismutase,SOD)以及丙二醛(Malondialdehyde,MDA)水平;活性氧荧光探针检测各组细胞中活性氧的水平;流式细胞术检测各组细胞的凋亡率;蛋白质免疫印迹检测各组细胞细胞核因子E2相关因子2(Nuclear factor erythroid 2-related factor 2,Nrf2)与血红素环氧化酶1(Hemoxygenas-1,HO-1)蛋白的表达。

结果

与对照组比较,模型组细胞的增殖能力、SOD水平、Nrf2和HO-1蛋白的表达降低,炎症因子、MDA水平以及凋亡率增加(P<0.05)。与模型组比较,随着茯苓多糖剂量增加,AC16细胞增殖能力、SOD水平、Nrf2和HO-1蛋白的表达逐渐增加,炎症因子、MDA水平以及凋亡率逐渐降低(P<0.05)。

结论

茯苓多糖能够抑制炎症和氧化应激改善阿霉素诱导的心肌细胞损伤,并且这一过程与激活Nrf2/HO-1信号通路相关。

茯苓多糖  /  炎症  /  氧化应激  /  阿霉素  /  心肌损伤  /  Nrf2/HO-1
Objective

To investigate the effect and mechanism of Poria cocos polysaccharides on doxorubicin-induced myocardial cell injury.

Methods

AC16 cardiomyocytes were randomly divided into 5 groups:control group,model group,low dose group,medium dose group and high dose group.The cells in the model group,low dose group,medium dose group and high dose group were stimulated with adriamycin(1μmol/L)for 12 hours.The cells in the low,medium and high dose groups were treated with 5,10 and 20μmol/L Poria cocos polysaccharides for 24 hours,respectively.Methyl thiazol tetrazolium(MTT)assay was used to analyze the proliferation ability of each group of cells.The levels of inflammatory factors,superoxide dismutase(SOD)and malondialdehyde(MDA)in cell culture medium were detected by enzyme-linked immunosorbent assay(ELISA).The level of reactive oxygen species in each group was detected by reactive oxygen species fluorescence probe.The apoptosis rate of each group was detected by flow cytometry.Protein immunoblot tested the protein expressions of nuclear factor erythroid 2-related factor 2(Nrf2)and hemoxygenas-1(HO-1)in each cell.

Results

Compared with those of the control group,the cell proliferation ability,SOD level,Nrf2 and HO-1 protein expressions were decreased,and inflammatory factors,MDA level and apoptosis rate were increased in the model group(P<0.05).Compared with those of the model group,the proliferation ability,SOD level,Nrf2 and HO-1 protein expressions of AC16 cells were gradually increased,and the inflammatory factors,MDA level and apoptosis rate were gradually decreased with the increase of the dose of Poria cocos polysaccharides(P<0.05).

Conclusion

Poria cocos polysaccharides can alleviate doxorubicin-induced myocardial cell injury by inhibiting inflammation and oxidative stress,and this process is related to the activation of Nrf2/HO-1 signaling pathway.

Poria cocos polysaccharide  /  inflammation  /  oxidative stress  /  doxorubicin  /  myocardial injury  /  Nrf2/HO-1
李芸, 牛璐璐, 关新义, 王恒. 茯苓多糖通过抑制炎症和氧化应激改善阿霉素诱导的心肌细胞损伤. 中华中医药学刊, 2025 , 43 (6) : 239 -243 . DOI: 10.13193/j.issn.1673-7717.2025.06.050
Yun LI, Lulu NIU, Xinyi GUAN, Heng WANG. Poria Cocos Polysaccharides Ameliorates Doxorubicin-Induced Myocardial Cell Injury by Inhibiting Inflammation and Oxidative Stress[J]. Chinese Archives of Traditional Chinese Medicine, 2025 , 43 (6) : 239 -243 . DOI: 10.13193/j.issn.1673-7717.2025.06.050
心肌损伤在心血管疾病中较为常见,患者多表现为心脏结构和功能的破坏,严重的会发展成为心力衰竭导致患者死亡。导致心肌损伤的因素主要包括血管阻塞、冠状动脉狭窄以及严重炎症反应等[1]。近年来,心肌损伤患者的病死率仍居高不下。尽管在诊断和治疗方面已经作出了巨大努力,但心肌损伤仍然是一个主要的医疗问题,这使得研究有效的治疗方法具有挑战性[2]。阿霉素(Doxorubicin,DOX)是一种蒽环类药物,是治疗乳腺癌、前列腺癌和儿童白血病等恶性肿瘤最有效、最常用的广谱抗癌药物之一[2]。然而,它的临床应用与剂量依赖性和不可逆转的心脏毒性有关,这会导致患者心脏功能受到严重影响,甚至威胁到患者的生命安全[3]。阿霉素诱导的心脏毒性的机制是多因素的,涉及氧化应激与炎症反应造成的心肌细胞损伤等[4]。因此,一旦阿霉素引发心肌损伤时,应及时给与有效的治疗,这对阿霉素的临床使用价值具有重要意义。
茯苓作为一种食药两用菌种,已被中医用于多种疾病的治疗。茯苓多糖(Poria cocos polysaccharides,PCP)占茯苓干核质量的80%左右,具有抗氧化、抗炎、抗肿瘤等多种生物活性[5-7]。目前,茯苓多糖对心血管疾病的保护作用已有过多项报道。例如,茯苓多糖能够改善心肌梗死和心肌肥厚导致的心功能低下,并抑制体内的炎症、氧化因子的释放[8-9]。然而,但在阿霉素暴露下茯苓多糖是否能保护心肌细胞免受炎症和氧化损伤尚不清楚。基于茯苓多糖在心血管方面的保护作用研究结果,本研究通过评估茯苓多糖对心肌细胞损伤的保护效果以及相关机制,以期为阿霉素使用过程导致的心肌损伤提供新的治疗思路,并进一步推动茯苓多糖的开发利用。
人心肌细胞AC16细胞系购自中国科学院上海生科院细胞资源中心;茯苓多糖(CAS号:23496-41-5)和阿霉素(CAS号:16983-21-6)购自美国Sigma公司;胎牛血清和达尔伯克改良伊格尔培养基(Dulbecco's modified eagle's medium,DMEM)基础培养基购自美国Gibco公司;抗体:细胞核因子E2相关因子2(Nuclear factor erythroid 2-related factor 2,Nrf2)单克隆抗体(Cell Signaling Technology;Cat#121726);血红素环氧化酶1(Hemoxygenas-1,HO-1)单克隆抗体(abcam;Cat#1277);甘油醛-3-磷酸脱氢酶(Glyceraldehyde 3-phosphate dehydrogenase,GAPDH)单克隆抗体(abcam;Cat#1913S);细胞凋亡检测试剂购自上海碧云天生物公司;酶联免疫吸附试验(Enzyme-linked immunosorbent assay,ELISA)试剂盒购自上海安迪生物公司;丙二醛(Malondialdehyde,MDA)检测试剂购自北京索莱宝生物公司;噻唑兰(Methylthiazolyldiphenyl-tetrazolium bromide,MTT)购自武汉卡诺斯科技有限公司;超氧化物歧化酶(Superoxide dismutase,SOD)检测试剂购自武汉汉恒生物公司;活性氧检测试剂购自武汉卡诺斯科技有限公司。磷酸盐缓冲液(上海源叶生物科技有限公司);脱脂奶粉(北京康瑞纳生物科技有限公司);无水乙醇(上海远慕生物科技有限公司)。
电子天平(德国艾本德公司);Milli-Q纯水仪(美国默克公司);荧光显微镜(北京普瑞斯生物公司);细胞培养箱(上海赫田科学仪器公司);多功能酶标仪(美国赛默飞公司);5425R高速冷冻低温离心机(德国艾本德公司);恒温摇床(南京普森仪器设备有限公司);倒置显微镜(日本奥林巴斯公司);聚丙烯酰胺凝胶电泳仪(上海百赛生物技术股份有限公司);流式细胞仪(索尼生命科学中国);BIO-RAD iMark酶标仪(美国伯乐公司)。
在37℃含有5%CO2的AC 16细胞培养箱中,在含有10%胎牛血清的培养基中培养AC 16细胞。处理AC 16细胞之前,先将AC 16细胞培养24 h以适应培养环境。将AC16细胞随机分为5组:对照组、模型组、低剂量组、中剂量组和高剂量组。首先用阿霉素(1μmol/L)刺激模型组、低剂量组、中剂量组和高剂量组的AC 16细胞12 h。此后低剂量组、中剂量组和高剂量组的AC 16细胞分别使用茯苓多糖(5、10、20μmol/L)处理AC 16细胞24 h,然后开展后续实验。
收集不同实验组处理完成的AC 16细胞,磷酸缓冲液洗涤,胰蛋白酶消化后收集,250 g离心5 min,吸除上清液,加入适量培养基使其成为单细胞悬液;然后调节不同实验组AC 16细胞密度5×104/mL,100μL/孔接种于96孔板中(边缘孔用无菌磷酸缓冲液填充),37℃、5%CO2恒温培养。分别于12、24和48 h后,丢弃上清,每孔加入200μL终浓度为0.5 mg/mL的MTT溶液,4 h后在酶标仪中检测吸光度值。
各组AC 16细胞处理完成后,收集不同实验组AC 16细胞培养基,1000 g离心15 min,收集各实验组AC 16细胞的上清液,根据试剂盒说明书要求检测炎症水平,酶标仪检测各孔OD值,根据标准品绘制标准曲线,并计算不同实验组AC 16细胞的白细胞介素(interleukin,IL)-1β、IL-6和肿瘤坏死因子-α(tumor necrosis factor-α,TNF-α)水平。
将不同实验组的AC 16心肌细胞匀浆后,1000 g离心20 min后收集各实验组AC 16细胞的上清液,按照制造商的试剂盒操作规程使用MDA和SOD测定试剂盒检测各组AC 16细胞中的MDA和SOD的水平。
对于AC 16细胞内活性氧的测定,将AC 16心肌细胞按照上述方法处理后,然后往培养基中加入二氯二氢荧光素二氢乙酸酯染色30 min,磷酸缓冲液清洗3次,每次5 min,更换无血清培养基。最后按照活性氧分析试剂盒说明书进行测量各实验组AC 16细胞的活性氧水平。
采用细胞凋亡检测试剂盒检测不同实验组中AC 16细胞的凋亡情况。将AC 16细胞以密度4×104个/孔培养在6孔板,按照上述方法处理细胞后,然后用不含乙二胺四乙酸的胰蛋白酶消化并收集各实验组AC 16细胞,磷酸缓冲液洗涤3次,每次5 min,在500 μL结合缓冲液中重悬。根据凋亡试剂盒说明处理AC 16细胞后,用流式细胞仪检测各实验组AC 16细胞的凋亡率。
使用RIPA裂解液裂解样品提取各实验组AC 16细胞的总蛋白,首先从培养箱取出各实验组AC 16细胞,弃掉培养基,使用预冷的磷酸缓冲液慢漂洗3次,每次5 min。然后置于冰上并往培养皿中加入500μL的裂解液和蛋白酶抑制剂混合物。持续裂解AC 16细胞20 min后,使用细胞刮板将所有AC 16细胞刮下并收集到离心管中。然后放入低温高速离心机离心20 min(4℃,12 000 r/min),收集上清。使用考马斯亮蓝法测定蛋白浓度后在高温下变性。进行10%的SDS-PAGE电泳以分离目的蛋白,硝酸纤维素膜转膜后使用一级抗体孵育4℃摇床摇过夜孵育,与二级抗体在摇床上缓慢孵育1 h后使用化学发光试剂进行蛋白成像,并运用Image Lab software分析系统对结果进行灰度分析。
数据处理采用SPSS 22.0统计软件,计量资料以均数±标准差()表示,比较采用单因素方差分析或重复测量设计的方差分析,两两比较采用LSD-t检验。P<0.05为差异有统计学意义。
对照组、模型组、低剂量组、中剂量组、高剂量组12、24、48 h的吸光度值比较,经重复测量设计的方差分析,结果:①不同时间点间的细胞增殖差异有统计学意义(F=127.092,P=0.000);②各组细胞增殖差异有统计学意义(F=116.018,P=0.000);③细胞增殖的变化趋势差异有统计学意义(F=128.198,P=0.000)。见插页ⅩⅩⅩ图1和表1。
对照组、模型组、低剂量组、中剂量组、高剂量组细胞的IL-1β水平、IL-6水平和TNF-α水平,经方差分析,差异有统计学意义(F=13.781,11.562,12.983;均P=0.000)。和对照组比较,模型组AC16细胞分泌的IL-1β、IL-6和TNF-α水平增加;和模型组比较,随着茯苓多糖剂量增加,AC16细胞分泌的IL-1β、IL-6和TNF-α水平逐渐降低。见表2。
对照组、模型组、低剂量组、中剂量组、高剂量组细胞的SOD水平和MDA水平经方差分析,差异有统计学意义(F=9.753,10.336;均P=0.000)。和对照组比较,模型组AC16细胞中SOD含量降低,MDA的含量增加;和模型组比较,随着茯苓多糖剂量增加,AC16细胞中SOD含量逐渐增加,MDA的含量逐渐降低。见表3和图2。
对照组、模型组、低剂量组、中剂量组、高剂量组细胞的ROS相对荧光强度经方差分析,差异有统计学意义(F=12.686;P=0.000)。和对照组比较,模型组AC16细胞中ROS水平增加;和模型组比较,随着茯苓多糖剂量增加,AC16细胞中ROS水平逐渐降低。见插页ⅩⅩⅪ图3和表4。
对照组、模型组、低剂量组、中剂量组、高剂量组细胞的AC16细胞的凋亡率经方差分析,差异有统计学意义(F=13.615;P=0.000)。和对照组比较,模型组AC16细胞的凋亡率增加;和模型组比较,随着茯苓多糖剂量增加,AC16细胞的凋亡率逐渐降低。见插页ⅩⅩⅫ图4和表5。
对照组、模型组、低剂量组、中剂量组、高剂量组细胞的Nrf2蛋白相对表达量水平、MDA水平经方差分析,差异有统计学意义(F=9.362,110.128;均P=0.000)。和对照组比较,模型组AC16细胞中Nrf2和HO-1蛋白水平降低;和模型组比较,随着茯苓多糖剂量增加,AC16细胞中Nrf2和HO-1蛋白水平逐渐增加。见图5和表6。
近年来,心肌损伤在心血管疾病中较为常见,患者多表现为心脏结构和功能的破坏,严重的会发展成为心力衰竭导致患者死亡。导致心肌损伤的因素主要包括血管阻塞、冠状动脉狭窄以及严重炎症反应等阿霉素导致的心肌损伤是目前阿霉素化疗过程中最严重的并发症[1]。目前对于这类并发症有一系列可用的预防策略,其中主要包括支持治疗或心脏移植[2]。然而,这些方法用于治疗阿霉素导致的心肌损伤的疗效并不理想,右雷佐生是现阶段临床上仅有的该并发症治疗药物[10]。因此,开发新的方法和药物来有效预防阿霉素化疗过程中导致的心肌损伤具有重要的临床意义。
本研究通过阿霉素刺激的AC16心肌细胞发现,细胞炎症反应和氧化应激反应程度增加,以及细胞活性降低。该现象验证了阿霉素刺激导致的心肌细胞毒性,这一结果与临床上使用阿霉素化疗过程中导致的心肌损伤并发症结果一致。既往研究表明,心肌细胞死亡和心肌受损与炎症和氧化应激反应密切相关。心肌细胞受损时释放的白细胞介素等炎性细胞因子是心肌梗死后触发炎症反应的关键危险信号[11-12]。其中IL-1β促进白细胞和成纤维细胞中促炎表型的激活,并延迟肌成纤维细胞的转分化。抑制性淋巴细胞通过调节巨噬细胞和成纤维细胞表型,在梗死后炎症反应的负调控中发挥重要作用。随着炎症因子累积增多,心肌细胞的氧化还原系统受损,导致SOD减少,氧化产物如MDA累积增加,进一步对心肌细胞造成损伤[3]。
目前,茯苓多糖对心血管疾病的保护作用已有过多项报道。例如,茯苓多糖能够改善心肌梗死和心肌肥厚导致的心功能低下,并抑制体内的炎症、氧化因子的释放[13-14]。然而,但在阿霉素暴露下茯苓多糖是否能保护心肌细胞免受炎症和氧化损伤尚不清楚。在本研究中,通过使用茯苓多糖处理AC16心肌细胞后,结果发现,茯苓多糖能够缓解阿霉素导致的细胞炎症和氧化应激反应发生程度,并提高细胞内部抗氧化蛋白SOD2的表达,减少AC16心肌细胞凋亡。这一现象提示茯苓多糖对于阿霉素导致的AC16心肌细胞损伤具有保护作用,该结论与其他学者证明的茯苓多糖对于心血管系统具有保护作用保持一致[15-16]。最后,本研究表明,茯苓多糖对于AC16心肌细胞的保护作用与Nrf2/HO-1信号通路有关。
既往研究发现,激活Nrf2/HO-1信号通路能够有效防止以及改善各类心血管疾病的发生,因此,开发治疗心血管疾病方面的药物可以从激活Nrf2/HO-1信号通路下手[17-18]。HO-1通过从上游Nrf2接收调节信号并参与抗炎症和抗氧化的细胞防御机制[19-20]。由于HO-1在Nrf2的下游表达[21-23],因此我们认为Nrf2激活将增加HO-1等抗氧化和抗炎基因的表达,从而抵抗阿霉素诱导的心肌细胞损伤。在本研究中,我们用不同浓度的茯苓多糖处理了AC16心肌细胞,然后通过蛋白质印迹法确定了HO-1蛋白的表达水平随着茯苓多糖的增加而增加。茯苓多糖的抗炎和抗氧化作用机制已有多项报道,例如茯苓多糖能够抑制海马神经细胞凋亡、改善脂多糖诱导的肺泡上皮细胞损伤[24-25],这些结果均与激活Nrf2/HO-1信号通路有关,这些文献报道均与本研究结果相似。
综上所述,本研究结果提供了茯苓多糖能够减轻阿霉素诱导AC16心肌细胞损伤的证据,茯苓多糖的这一作用机制与激活Nrf2/HO-1信号通路进而发挥抗氧化和抗炎作用,该结论为阿霉素使用过程导致的心肌损伤提供了新的治疗思路。
  • 甘肃省科技计划项目(21CX6FE176)
参考文献 引证文献
排序方式:
[1]
冀永红,丁晓芳,高文辉,等. microRNA-126、microRNA-328与急性非ST段抬高型心肌梗死患者心肌损伤标志物的相关性[J]. 中国现代医学杂志,2023,33(7):7-14.
[2]
杨秀娟,田一虹,李硕,等. 大补心汤对阿霉素致大鼠心肌炎症损伤的保护作用[J]. 中成药,2023,45(1):268-270.
[3]
ZHANG L,JIANG Y H,FAN C D,et al. MCC950 attenuates doxorubicin-induced myocardial injury in vivo and in vitro by inhibiting NLRP3-mediated pyroptosis[J]. Biomed Pharmacother,2021,143:112133.
[4]
CHRISTIDI E,BRUNHAM L R. Regulated cell death pathways in doxorubicin-induced cardiotoxicity[J]. Cell Death Dis,2021,12(4):339.
[5]
刘珮瑶,王琨,梁杉,等. 茯苓多糖组成结构及生物活性研究进展[J]. 食品科学,2023,44(1):380-391.
[6]
刘英语,吴酉芝,韩帅,等. 茯苓多糖的生物学功能及其在动物生产中的应用研究进展[J]. 中国畜牧杂志,2023,59(5):76-80.
[7]
张熠璇,蔡俊. 茯苓多糖的研究进展[J]. 中国食品添加剂,2022,33(6):215-224.
[8]
罗卓雅,谭宏渊,谢佳琳,等. 碱溶性茯苓多糖的抗氧化作用[J]. 食品研究与开发,2022,43(22):86-91.
[9]
孙明杰,张越,姚亮,等. 茯苓多糖的分离纯化、组成及其抗氧化活性研究[J]. 安徽中医药大学学报,2022,41(1):86-91.
[10]
伦静雯,卢宇靖,袁宇玺,等. 右雷佐生对非蒽环类肿瘤心脏病的保护作用[J]. 中国药理学通报,2022,38(12):1816-1822.
[11]
王帅,朱超男,邬鹏宇,等. 萝卜硫素对心肌缺血再灌注损伤大鼠心肌保护作用及色氨酸-犬尿氨酸通路的影响[J]. 安徽医药,2023,27(1):60-64,I0005.
[12]
王琼,赵明君,董静,等. 茯苓多糖通过NF-κB通路减轻心肌梗死大鼠组织损伤[J]. 重庆医学,2022,51(19):3247-3252.
[13]
NAI J J,ZHANG C,SHAO H L,et al. Extraction,structure,pharmacological activities and drug carrier applications of Angelica sinensis polysaccharide[J]. Int J Biol Macromol,2021,183:2337-2353.
[14]
LV Z Q,WANGF E,ZHANGX F,et al. Etomidate attenuates the ferroptosis in myocardial ischemia/reperfusion rat model via Nrf2/HO-1 pathway[J]. Shock,2021,56(3):440-449.
[15]
LIU X J,LV Y F,CUIW Z,et al. Icariin inhibits hypoxia/reoxygenation-induced ferroptosis of cardiomyocytes via regulation of the Nrf2/HO-1 signaling pathway[J]. FEBS Open Bio,2021,11(11):2966-2976.
[16]
ZHANG X Y,YUY H,LEIH Y,et al. Thenrf-2/HO-1 signaling axis:a ray of hope in cardiovascular diseases[J]. Cardiol Res Pract,2020,2020:5695723.
[17]
CHENGY F,WU X P,NIE X,et al. Natural compound glycyrrhetinic acid protects against doxorubicin-induced cardiotoxicity by activating the Nrf2/HO-1 signaling pathway[J]. Phytomedicine,2022,106:154407.
[18]
吴江立,贾玉涛,田雨卿,等. 雏菊叶龙胆酮通过调节Nrf2/HO-1和caspase-3通路减轻阿霉素诱导的H9c2心肌细胞损伤[J]. 中国病理生理杂志,2023,39(1):103-109.
[19]
任丽娟,杨广林,陈文静,等. 茯苓酸调节Nrf2/Keap1/ARE信号通路改善脂多糖诱导肺泡上皮细胞氧化应激损伤研究[J]. 中国药师,2022,25(9):1525-1530.
[20]
杨芳,刘宝贵,庞洋,等. 高良姜素通过激活Nrf2信号通路减轻低氧/复氧诱导的心肌细胞损伤[J]. 山西医科大学学报,2023,54(4):459-469.
[21]
陶卉,段晓宇,刘筱,等. Nrf2/HO-1通路通过调控内质网应激改善小鼠心肌细胞缺氧/复氧损伤的作用研究[J]. 蚌埠医学院学报,2023,48(3):296-300.
[22]
TIAN H,XIONG Y H,ZHANG Y,et al. Activation of NRF2/FPN1 pathway attenuates myocardial ischemia-reperfusion injury in diabetic rats by regulating iron homeostasis and ferroptosis[J]. Cell Stress Chaperones,2021,27(2):149-164.
[23]
TIAN R,GUAN X,QIAN H,et al. Restoration of NRF2 attenuates myocardial ischemia reperfusion injury through mediating microRNA-29a-3p/CCNT2 axis[J]. Biofactors,2021,47(3):414-426.
[24]
桑晶,李璐,姜洁,等. 茯苓酸对大鼠心肌缺血再灌注损伤的影响机制研究[J]. 局解手术学杂志,2023,32(10):859-864.
[25]
王评,彭晓洪,黄亚秀,等. 茯苓四逆汤对脓毒症大鼠心肌损伤及免疫麻痹的干预作用[J]. 中国中西医结合急救杂志,2020,27(1):88-91.
2025年第43卷第6期
PDF下载
16
5
引用本文
BibTeX
文章信息
doi: 10.13193/j.issn.1673-7717.2025.06.050
  • 首发时间:2026-10-30
  • 出版时间:2025-06-10
补充材料
相关文章
文章信息
作者
出版历史
基金
甘肃省科技计划项目(21CX6FE176)
作者信息
    天水市中医医院,甘肃 天水 741200
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/zhzyyxk/CN/10.13193/j.issn.1673-7717.2025.06.050
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏