Article(id=1322954154985009875, tenantId=1146029695717560320, journalId=1319373162502258839, issueId=1322954116858782668, articleNumber=null, orderNo=null, doi=10.16016/j.2097-0927.202509085, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1758643200000, receivedDateStr=2025-09-24, revisedDate=1765209600000, revisedDateStr=2025-12-09, acceptedDate=null, acceptedDateStr=null, onlineDate=1793346449847, onlineDateStr=2026-10-30, pubDate=1767024000000, pubDateStr=2025-12-30, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793346449847, onlineIssueDateStr=2026-10-30, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793346449847, creator=13701087609, updateTime=1793346449847, updator=13701087609, issue=Issue{id=1322954116858782668, tenantId=1146029695717560320, journalId=1319373162502258839, year='2025', volume='47', issue='24', pageStart='3009', pageEnd='3159', issueExtLink='null', onlineDate='null', pubDate='1767024000000', pubDateStr='2025-12-30', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793346440757, creator='13701087609', updateTime=1793346440757, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=3045, endPage=3055, ext={EN=ArticleExt(id=1322954155488326356, articleId=1322954154985009875, tenantId=1146029695717560320, journalId=1319373162502258839, language=EN, title=Sirt1 is involved in intervertebral disc degeneration
via regulating histone H3K18 lactylation in nucleus pulposus cells, columnId=1320434418116837551, journalTitle=Journal of Army Medical University, columnName=Basic Medicine, runingTitle=null, highlight=null, articleAbstract=
Objective To explore the effect of Sirtuin 1 (Sirt1) on nucleus pulposus cells (NPCs) by regulating histone H3K18 lactylation and its implications for intervertebral disc degeneration (IVDD).
Methods Puncture-induced intervertebral disc degeneration (PIDD) was modeled in the rat caudal vertebrae. The severity of disc degeneration was evaluated, and the expression levels of lactic acid (La), malondialdehyde (MDA), reactive oxygen species (ROS), H3K18la, and Sirt1 were detected in both the normal control (NC) group and the PIDD group using histopathological staining, biochemical assay, flow cytometry, and Western blot analysis. Gradient concentrations of La were used to treat NPCs, and Sirt1 was knocked down or overexpressed via lentiviral transduction. Changes in H3K18la, ROS, and MDA levels were analyzed by immunofluorescence and biochemical assays. The genes regulated by H3K18la and their associated pathways were identified using Cleavage Under Targets and Tagmentation (CUT&Tag) and bioinformatic analyses. Then 24 rats were assigned into normal control (NC), PIDD, PIDD with Sirt1 overexpression (PIDD+oe-Sirt1), and PIDD with viral control (PIDD+Vector) groups, in order to assess the therapeutic effect of Sirt1 overexpression on intervertebral disc degeneration.
Results The PIDD group had significantly higher histological scores and elevated levels of La, ROS, and MDA, and enhanced expression of H3K18la but decreased Sirt1 expression when compared with the NC group (P<0.01). In cellular experiments, H3K18la, ROS, and MDA levels were in a concentration-dependent increase with the increments of La concentration. Sirt1 overexpression significantly reduced H3K18la expression (P<0.01), whereas its knockdown conversely increased it (P<0.01). CUT&Tag analysis indicated that H3K18la plays a regulatory role in oxidative stress in NPCs. In animal experiments, the PIDD+oe-Sirt1 group exhibited significantly lower histological scores, along with reduced levels of ROS, H3K18la, and MDA in comparison to the PIDD and PIDD+Vector groups (P<0.01).
Conclusion The expression of Sirt1 is significantly decreased in degenerative intervertebral discs. As a delactylase for histone H3K18la, Sirt1 may play a critical role in intervertebral disc degeneration by modulating oxidative stress in nucleus pulposus cells through H3K18la lactylation.
, authors=Jian OUYANG, Yu ZHAI, Yuyao ZHANG, Chao LIU, Minghan LIU, Changqing LI, authorsList=Jian OUYANG, Yu ZHAI, Yuyao ZHANG, Chao LIU, Minghan LIU, Changqing LI, authorCompany=null, correspAuthors=Minghan LIU, Changqing LI, authorNote=null, correspAuthorsNote=null, copyrightStatement=© 2025 Journal of Army Medical University, copyrightOwner=Editorial Office of Journal of Army Medical University, 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=1322954159636493026, articleId=1322954154985009875, tenantId=1146029695717560320, journalId=1319373162502258839, language=CN, title=Sirt1通过调控髓核细胞组蛋白H3K18乳酸化参与椎间盘退变的机制研究, columnId=1320434418343329969, journalTitle=陆军军医大学学报, columnName=论著·基础医学, runingTitle=null, highlight=null, articleAbstract=
目的 探究沉默信息调节蛋白1(sirtuin 1,Sirt1)调节H3K18乳酸化(H3K18la)对髓核细胞(nucleus pulposus cells,NPCs)的影响以及在椎间盘退变(intervertebral disc degeneration,IVDD)中的作用。
方法 构建大鼠尾椎椎间盘针刺诱导退变(puncture-induced intervertebral disc degeneration,PIDD)模型;并通过组织学染色、生化检测、流式细胞术与蛋白质免疫印迹(Western blot)评估正常对照(NC)组和针刺退变(PIDD)组椎间盘退变程度及乳酸(La)、丙二醛(MDA)、活性氧(ROS)、H3K18la与Sirt1表达水平;在NPCs中,分别采用梯度浓度La处理及慢病毒介导的Sirt1敲低与过表达,通过免疫荧光与生化检测分析H3K18la、ROS与MDA水平;利用靶向切割与转座标记(cleavage under targets and tagmentation,CUT&Tag)技术及生物信息技术分析H3K18la调控的基因及相关通路;24只大鼠均分为4个分组:正常对照(NC)组、针刺退变(PIDD)组、针刺治疗(PIDD+oe-Sirt1)组、针刺病毒对照(PIDD+Vector)组,验证过表达Sirt1对椎间盘退变的干预作用。
结果 与NC组相比,PIDD组组织学评分、La、ROS及MDA水平均显著升高(P<0.01),同时,PIDD组中H3K18la表达升高(P<0.01),而Sirt1表达下降(P<0.01);在细胞实验中,H3K18la、ROS及MDA水平随La浓度增加呈浓度依赖性升高;Sirt1过表达可降低H3K18la表达(P<0.01),敲低则使其升高(P<0.01);CUT&Tag技术检测提示H3K18la可能调控髓核细胞氧化应激;在动物实验中,与PIDD组及PIDD+Vector组相比,PIDD+oe-Sirt1组组织学评分、ROS、H3K18la及MDA水平均显著降低(P<0.01)。
结论 退变椎间盘中Sirt1的表达明显下降,Sirt1是组蛋白H3K18la去乳酸化修饰酶,Sirt1调控的组蛋白H3K18la的乳酸化修饰可能调节髓核细胞氧化应激,进而调控椎间盘退变。
, authors=欧阳健, 翟羽, 张雨尧, 刘超, 刘铭汉, 李长青, authorsList=欧阳健, 翟羽, 张雨尧, 刘超, 刘铭汉, 李长青, authorCompany=null, correspAuthors=刘铭汉, 李长青, authorNote=null, correspAuthorsNote=
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=rd+4VO75RIAgQxLr4IMbnQ==, magXml=6tvR0UsdE24/QmKbIO+jMA==, pdfUrl=null, pdf=8wTR0O0gS6bPm8Z/t+NIwQ==, pdfFileSize=2288704, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=UEHbpfYW0SDJEGPATwqbqQ==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=MjlqzQU1tRG/cbyCqZSNIQ==, mapNumber=null, fund=null)}, authors=[Author(id=1322954161075139303, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, 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=1322954161381323498, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, authorId=1322954161075139303, language=EN, stringName=Jian OUYANG, firstName=Jian, middleName=null, lastName=OUYANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=
1Department of Orthopedics,Second Affiliated Hospital,Army Medical University (Third Military Medical University),Chongqing,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322954161695896300, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, authorId=1322954161075139303, language=CN, stringName=欧阳健, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=
1陆军军医大学(第三军医大学)第二附属医院骨科,重庆, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322954160102060771, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, xref=1, ext=[AuthorCompanyExt(id=1322954160114643684, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, companyId=1322954160102060771, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Department of Orthopedics,Second Affiliated Hospital,Army Medical University (Third Military Medical University),Chongqing,China), AuthorCompanyExt(id=1322954160139809509, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, companyId=1322954160102060771, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1陆军军医大学(第三军医大学)第二附属医院骨科,重庆)])]), Author(id=1322954161775588077, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, 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=1322954161859474159, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, authorId=1322954161775588077, language=EN, stringName=Yu ZHAI, firstName=Yu, middleName=null, lastName=ZHAI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=
1Department of Orthopedics,Second Affiliated Hospital,Army Medical University (Third Military Medical University),Chongqing,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322954161989497584, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, authorId=1322954161775588077, language=CN, stringName=翟羽, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=
1陆军军医大学(第三军医大学)第二附属医院骨科,重庆, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322954160102060771, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, xref=1, ext=[AuthorCompanyExt(id=1322954160114643684, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, companyId=1322954160102060771, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Department of Orthopedics,Second Affiliated Hospital,Army Medical University (Third Military Medical University),Chongqing,China), AuthorCompanyExt(id=1322954160139809509, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, companyId=1322954160102060771, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1陆军军医大学(第三军医大学)第二附属医院骨科,重庆)])]), Author(id=1322954162174046962, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, 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=1322954162262127348, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, authorId=1322954162174046962, language=EN, stringName=Yuyao ZHANG, firstName=Yuyao, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=
1Department of Orthopedics,Second Affiliated Hospital,Army Medical University (Third Military Medical University),Chongqing,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322954162337624821, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, authorId=1322954162174046962, language=CN, stringName=张雨尧, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=
1陆军军医大学(第三军医大学)第二附属医院骨科,重庆, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322954160102060771, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, xref=1, ext=[AuthorCompanyExt(id=1322954160114643684, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, companyId=1322954160102060771, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Department of Orthopedics,Second Affiliated Hospital,Army Medical University (Third Military Medical University),Chongqing,China), AuthorCompanyExt(id=1322954160139809509, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, companyId=1322954160102060771, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1陆军军医大学(第三军医大学)第二附属医院骨科,重庆)])]), Author(id=1322954162413122295, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, 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=1322954162597671673, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, authorId=1322954162413122295, language=EN, stringName=Chao LIU, firstName=Chao, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=
1Department of Orthopedics,Second Affiliated Hospital,Army Medical University (Third Military Medical University),Chongqing,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322954162668974842, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, authorId=1322954162413122295, language=CN, stringName=刘超, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=
1陆军军医大学(第三军医大学)第二附属医院骨科,重庆, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322954160102060771, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, xref=1, ext=[AuthorCompanyExt(id=1322954160114643684, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, companyId=1322954160102060771, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Department of Orthopedics,Second Affiliated Hospital,Army Medical University (Third Military Medical University),Chongqing,China), AuthorCompanyExt(id=1322954160139809509, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, companyId=1322954160102060771, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1陆军军医大学(第三军医大学)第二附属医院骨科,重庆)])]), Author(id=1322954162748666620, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=liuminghan@tmmu.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1322954162832552702, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, authorId=1322954162748666620, language=EN, stringName=Minghan LIU, firstName=Minghan, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=
1Department of Orthopedics,Second Affiliated Hospital,Army Medical University (Third Military Medical University),Chongqing,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322954162962576127, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, authorId=1322954162748666620, language=CN, stringName=刘铭汉, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=
1陆军军医大学(第三军医大学)第二附属医院骨科,重庆, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322954160102060771, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, xref=1, ext=[AuthorCompanyExt(id=1322954160114643684, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, companyId=1322954160102060771, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Department of Orthopedics,Second Affiliated Hospital,Army Medical University (Third Military Medical University),Chongqing,China), AuthorCompanyExt(id=1322954160139809509, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, companyId=1322954160102060771, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1陆军军医大学(第三军医大学)第二附属医院骨科,重庆)])]), Author(id=1322954163046462209, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, orderNo=5, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=changqli@tmmu.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1322954163121959683, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, authorId=1322954163046462209, language=EN, stringName=Changqing LI, firstName=Changqing, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=
1Department of Orthopedics,Second Affiliated Hospital,Army Medical University (Third Military Medical University),Chongqing,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322954163189068548, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, authorId=1322954163046462209, language=CN, stringName=李长青, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=
1陆军军医大学(第三军医大学)第二附属医院骨科,重庆, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322954160102060771, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, xref=1, ext=[AuthorCompanyExt(id=1322954160114643684, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, companyId=1322954160102060771, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Department of Orthopedics,Second Affiliated Hospital,Army Medical University (Third Military Medical University),Chongqing,China), AuthorCompanyExt(id=1322954160139809509, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, companyId=1322954160102060771, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1陆军军医大学(第三军医大学)第二附属医院骨科,重庆)])])], keywords=[Keyword(id=1322954163281343237, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=EN, orderNo=1, keyword=intervertebral disc degeneration), Keyword(id=1322954163344257798, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=EN, orderNo=2, keyword=Sirt1), Keyword(id=1322954163432338183, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=EN, orderNo=3, keyword=H3K18 lactylation), Keyword(id=1322954163499447048, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=EN, orderNo=4, keyword=nucleus pulposus cells), Keyword(id=1322954163583333129, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=CN, orderNo=1, keyword=椎间盘退变), Keyword(id=1322954163646247690, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=CN, orderNo=2, keyword=Sirt1), Keyword(id=1322954163717550859, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=CN, orderNo=3, keyword=H3K18乳酸化), Keyword(id=1322954163814019852, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=CN, orderNo=4, keyword=髓核细胞)], refs=[Reference(id=1322954167161074461, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1016/j.arr.2023.101902, pmid=null, pmcid=null, year=2023, volume=87, issue=null, pageStart=101902, pageEnd=null, url=null, language=null, rfNumber=1, rfOrder=0, authorNames=KANG L, ZHANG H Q, JIA C Y, journalName=Ageing Res Rev, refType=null, unstructuredReference=
KANG L,
ZHANG H Q,
JIA C Y,
et al. Epigenetic modifications of inflammation in intervertebral disc degeneration[J].
Ageing Res Rev,
2023,
87:101902., articleTitle=Epigenetic modifications of inflammation in intervertebral disc degeneration, refAbstract=null), Reference(id=1322954167244960542, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1002/adhm.202401103, pmid=null, pmcid=null, year=2024, volume=13, issue=27, pageStart=2401103, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=1, authorNames=GAO T, XU G Y, MA T C, journalName=Adv Healthc Mater, refType=null, unstructuredReference=
GAO T,
XU G Y,
MA T C,
et al. ROS-responsive injectable hydrogel loaded with SLC7A11-modRNA inhibits ferroptosis and mitigates intervertebral disc degeneration in rats[J].
Adv Healthc Mater,
2024,
13(27):2401103., articleTitle=ROS-responsive injectable hydrogel loaded with SLC7A11-modRNA inhibits ferroptosis and mitigates intervertebral disc degeneration in rats, refAbstract=null), Reference(id=1322954167580504863, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.3969/j.issn.1672-5972.2024.04.016, pmid=null, pmcid=null, year=2024, volume=21, issue=4, pageStart=73, pageEnd=77, url=null, language=null, rfNumber=3, rfOrder=2, authorNames=李憬隽, 袁春, 张小伟, journalName=生物骨科材料与临床研究, refType=null, unstructuredReference=李憬隽,袁春,张小伟. 氧化应激引发椎间盘退变的作用机制[J].
生物骨科材料与临床研究,
2024,
21(4):73-77., articleTitle=氧化应激引发椎间盘退变的作用机制, refAbstract=null), Reference(id=1322954167660196640, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.3969/j.issn.1672-5972.2024.04.016, pmid=null, pmcid=null, year=2024, volume=21, issue=4, pageStart=73, pageEnd=77, url=null, language=null, rfNumber=3, rfOrder=3, authorNames=LI J J, YUAN C, ZHANG X W, journalName=Orthop Biomech Mater Clin Study, refType=null, unstructuredReference=
LI J J,
YUAN C,
ZHANG X W. Mechanism of oxidative stress inducing intervertebral disc degeneration[J].
Orthop Biomech Mater Clin Study,
2024,
21(4):73-77., articleTitle=Mechanism of oxidative stress inducing intervertebral disc degeneration, refAbstract=null), Reference(id=1322954167790220065, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.34133/research.0350, pmid=null, pmcid=null, year=2024, volume=7, issue=null, pageStart=350, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=4, authorNames=ZHU D C, LIANG H Z, DU Z, journalName=Research, refType=null, unstructuredReference=
ZHU D C,
LIANG H Z,
DU Z,
et al. Altered metabolism and inflammation driven by post-translational modifications in intervertebral disc degeneration[J].
Research,
2024,
7:350., articleTitle=Altered metabolism and inflammation driven by post-translational modifications in intervertebral disc degeneration, refAbstract=null), Reference(id=1322954167861523234, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1186/s43556-025-00275-6, pmid=null, pmcid=null, year=2025, volume=6, issue=1, pageStart=38, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=5, authorNames=PENG X, DU J, journalName=Mol Biomed, refType=null, unstructuredReference=
PENG X,
DU J. Histone and non-histone lactylation:molecular mechanisms,biological functions,diseases,and therapeutic targets[J].
Mol Biomed,
2025,
6(1):38., articleTitle=Histone and non-histone lactylation:molecular mechanisms,biological functions,diseases,and therapeutic targets, refAbstract=null), Reference(id=1322954168050266915, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.11969/j.issn.1673-548X.2024.06.033, pmid=null, pmcid=null, year=2024, volume=53, issue=6, pageStart=160, pageEnd=163, url=null, language=null, rfNumber=6, rfOrder=6, authorNames=沈鐲钰, 黄荣, 马振国, journalName=医学研究杂志, refType=null, unstructuredReference=沈鐲钰,黄荣,马振国. 蛋白质乳酸化修饰的研究进展[J].
医学研究杂志,
2024,
53(6):160-163., articleTitle=蛋白质乳酸化修饰的研究进展, refAbstract=null), Reference(id=1322954168138347300, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.11969/j.issn.1673-548X.2024.06.033, pmid=null, pmcid=null, year=2024, volume=53, issue=6, pageStart=160, pageEnd=163, url=null, language=null, rfNumber=6, rfOrder=7, authorNames=SHEN Z Y, HUANG R, MA Z G, journalName=J Med Res, refType=null, unstructuredReference=
SHEN Z Y,
HUANG R,
MA Z G. Advances in protein lactylation modification [J].
J Med Res,
2024,
53(6):160-163., articleTitle=Advances in protein lactylation modification, refAbstract=null), Reference(id=1322954168209650469, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1038/s41421-022-00398-y, pmid=null, pmcid=null, year=2022, volume=8, issue=null, pageStart=54, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=8, authorNames=ZU H X, LI C, DAI C R, journalName=Cell Discov, refType=null, unstructuredReference=
ZU H X,
LI C,
DAI C R,
et al. SIRT2 functions as a histone delactylase and inhibits the proliferation and migration of neuroblastoma cells[J].
Cell Discov,
2022,
8:54., articleTitle=SIRT2 functions as a histone delactylase and inhibits the proliferation and migration of neuroblastoma cells, refAbstract=null), Reference(id=1322954168276759334, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1038/s41418-021-00841-9, pmid=null, pmcid=null, year=2022, volume=29, issue=1, pageStart=133, pageEnd=146, url=null, language=null, rfNumber=8, rfOrder=9, authorNames=YANG K, FAN M, WANG X H, journalName=Cell Death Differ, refType=null, unstructuredReference=
YANG K,
FAN M,
WANG X H,
et al. Lactate promotes macrophage HMGB1 lactylation,acetylation,and exosomal release in polymicrobial sepsis[J].
Cell Death Differ,
2022,
29(1):133-146., articleTitle=Lactate promotes macrophage HMGB1 lactylation,acetylation,and exosomal release in polymicrobial sepsis, refAbstract=null), Reference(id=1322954168352256807, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1126/sciadv.abi6696, pmid=null, pmcid=null, year=2022, volume=8, issue=3, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=10, authorNames=MORENO-YRUELA C, ZHANG D, WEI W, journalName=Sci Adv, refType=null, unstructuredReference=
MORENO-YRUELA C,
ZHANG D,
WEI W,
et al. Class I histone deacetylases (HDAC1-3) are histone lysine delactylases[J].
Sci Adv,
2022,
8(3):eabi6696., articleTitle=Class I histone deacetylases (HDAC1-3) are histone lysine delactylases, refAbstract=null), Reference(id=1322954168444531496, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1186/s10020-024-00811-0, pmid=null, pmcid=null, year=2024, volume=30, issue=1, pageStart=44, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=11, authorNames=SHEN J L, LAN Y J, JI Z Y, journalName=Mol Med, refType=null, unstructuredReference=
SHEN J L,
LAN Y J,
JI Z Y,
et al. Sirtuins in intervertebral disc degeneration:current understanding[J].
Mol Med,
2024,
30(1):44., articleTitle=Sirtuins in intervertebral disc degeneration:current understanding, refAbstract=null), Reference(id=1322954168515834665, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.3389/fimmu.2022.831168, pmid=null, pmcid=null, year=2022, volume=13, issue=null, pageStart=831168, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=12, authorNames=YANG Y S, LIU Y, WANG Y W, journalName=Front Immunol, refType=null, unstructuredReference=
YANG Y S,
LIU Y,
WANG Y W,
et al. Regulation of SIRT1 and its roles in inflammation[J].
Front Immunol,
2022,
13:831168., articleTitle=Regulation of SIRT1 and its roles in inflammation, refAbstract=null), Reference(id=1322954168612303658, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1016/j.mcpro.2025.100973, pmid=null, pmcid=null, year=2025, volume=24, issue=5, pageStart=100973, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=13, authorNames=CHEN C, ZHANG Y G, ZANG Y, journalName=Mol Cell Proteom, refType=null, unstructuredReference=
CHEN C,
ZHANG Y G,
ZANG Y,
et al. SIRT3 functions as an eraser of histone H3K9 lactylation to modulate transcription for inhibiting the progression of esophageal cancer[J].
Mol Cell Proteom,
2025,
24(5):100973., articleTitle=SIRT3 functions as an eraser of histone H3K9 lactylation to modulate transcription for inhibiting the progression of esophageal cancer, refAbstract=null), Reference(id=1322954168691995435, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1097/00007632-199801010-00001, pmid=null, pmcid=null, year=1998, volume=23, issue=1, pageStart=1, pageEnd=7, url=null, language=null, rfNumber=13, rfOrder=14, authorNames=BARTELS E M, FAIRBANK J C T, WINLOVE C P, journalName=Spine, refType=null, unstructuredReference=
BARTELS E M,
FAIRBANK J C T,
WINLOVE C P,
et al. Oxygen and lactate concentrations measured
in vivo in the intervertebral discs of patients with scoliosis and back pain[J].
Spine,
1998,
23(1):1-7., articleTitle=Oxygen and lactate concentrations measured
in vivo in the intervertebral discs of patients with scoliosis and back pain, refAbstract=null), Reference(id=1322954168763298604, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1007/s00018-023-05094-y, pmid=null, pmcid=null, year=2024, volume=81, issue=1, pageStart=24, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=15, authorNames=ZHANG Y Y, LIU L, QI Y H, journalName=Cell Mol Life Sci, refType=null, unstructuredReference=
ZHANG Y Y,
LIU L,
QI Y H,
et al. Lactic acid promotes nucleus pulposus cell senescence and corresponding intervertebral disc degeneration
via interacting with Akt[J].
Cell Mol Life Sci,
2024,
81(1):24., articleTitle=Lactic acid promotes nucleus pulposus cell senescence and corresponding intervertebral disc degeneration
via interacting with Akt, refAbstract=null), Reference(id=1322954168842990381, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1002/jsp2.1150, pmid=null, pmcid=null, year=2021, volume=4, issue=2, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=15, rfOrder=16, authorNames=LAI A, GANSAU J, GULLBRAND S E, journalName=Jor Spine, refType=null, unstructuredReference=
LAI A,
GANSAU J,
GULLBRAND S E,
et al. Development of a standardized histopathology scoring system for intervertebral disc degeneration in rat models:an initiative of the ORS spine section[J].
Jor Spine,
2021,
4(2):e1150., articleTitle=Development of a standardized histopathology scoring system for intervertebral disc degeneration in rat models:an initiative of the ORS spine section, refAbstract=null), Reference(id=1322954168947847982, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1038/s41413-021-00165-x, pmid=null, pmcid=null, year=2022, volume=10, issue=null, pageStart=2, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=17, authorNames=WANG Z Q, CHEN H G, TAN Q Y, journalName=Bone Res, refType=null, unstructuredReference=
WANG Z Q,
CHEN H G,
TAN Q Y,
et al. Inhibition of aberrant Hif1α activation delays intervertebral disc degeneration in adult mice[J].
Bone Res,
2022,
10:2., articleTitle=Inhibition of aberrant Hif1α activation delays intervertebral disc degeneration in adult mice, refAbstract=null), Reference(id=1322954170642346799, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1038/s41586-019-1678-1, pmid=null, pmcid=null, year=2019, volume=574, issue=7779, pageStart=575, pageEnd=580, url=null, language=null, rfNumber=17, rfOrder=18, authorNames=ZHANG D, TANG Z Y, HUANG H, journalName=Nature, refType=null, unstructuredReference=
ZHANG D,
TANG Z Y,
HUANG H,
et al. Metabolic regulation of gene expression by histone lactylation[J].
Nature,
2019,
574(7779):575-580., articleTitle=Metabolic regulation of gene expression by histone lactylation, refAbstract=null), Reference(id=1322954170730427184, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1002/advs.202416149, pmid=null, pmcid=null, year=2025, volume=12, issue=21, pageStart=2416149, pageEnd=null, url=null, language=null, rfNumber=18, rfOrder=19, authorNames=SUN K Q, SHI Y Y, YAN C, journalName=Adv Sci, refType=null, unstructuredReference=
SUN K Q,
SHI Y Y,
YAN C,
et al. Glycolysis-derived lactate induces ACSL4 expression and lactylation to activate ferroptosis during intervertebral disc degeneration[J].
Adv Sci,
2025,
12(21):2416149., articleTitle=Glycolysis-derived lactate induces ACSL4 expression and lactylation to activate ferroptosis during intervertebral disc degeneration, refAbstract=null), Reference(id=1322954170822701873, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1016/j.isci.2023.107757, pmid=null, pmcid=null, year=2023, volume=26, issue=10, pageStart=107757, pageEnd=null, url=null, language=null, rfNumber=19, rfOrder=20, authorNames=FAN Z M, LIU Z Y, ZHANG N, journalName=iScience, refType=null, unstructuredReference=
FAN Z M,
LIU Z Y,
ZHANG N,
et al. Identification of SIRT3 as an eraser of H4K16la[J].
iScience,
2023,
26(10):107757., articleTitle=Identification of SIRT3 as an eraser of H4K16la, refAbstract=null), Reference(id=1322954170894005042, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1016/j.biopha.2019.109592, pmid=null, pmcid=null, year=2020, volume=121, issue=null, pageStart=109592, pageEnd=null, url=null, language=null, rfNumber=20, rfOrder=21, authorNames=SONG Y X, WANG Z, LIU L, journalName=Biomed Pharmacother, refType=null, unstructuredReference=
SONG Y X,
WANG Z,
LIU L,
et al. 1,4-Dihydropyridine (DHP) suppresses against oxidative stress in nucleus pulposus
via activating sirtuin-1[J].
Biomed Pharmacother,
2020,
121:109592., articleTitle=1,4-Dihydropyridine (DHP) suppresses against oxidative stress in nucleus pulposus
via activating sirtuin-1, refAbstract=null), Reference(id=1322954170961113907, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1007/s10495-022-01770-9, pmid=null, pmcid=null, year=2022, volume=27, issue=11, pageStart=1031, pageEnd=1048, url=null, language=null, rfNumber=21, rfOrder=22, authorNames=ZHANG Z, WU J T, TENG C, journalName=Apoptosis, refType=null, unstructuredReference=
ZHANG Z,
WU J T,
TENG C,
et al. Orientin downregulating oxidative stress-mediated endoplasmic reticulum stress and mitochondrial dysfunction through AMPK/SIRT1 pathway in rat nucleus pulposus cells
in vitro and attenuated intervertebral disc degeneration
in vivo[J].
Apoptosis,
2022,
27(11):1031-1048., articleTitle=Orientin downregulating oxidative stress-mediated endoplasmic reticulum stress and mitochondrial dysfunction through AMPK/SIRT1 pathway in rat nucleus pulposus cells
in vitro and attenuated intervertebral disc degeneration
in vivo, refAbstract=null), Reference(id=1322954171044999988, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.16016/j.2097-0927.202205134, pmid=null, pmcid=null, year=2022, volume=44, issue=23, pageStart=2421, pageEnd=2428, url=null, language=null, rfNumber=22, rfOrder=23, authorNames=陆恩辉, 李庆姝, 谭云, journalName=陆军军医大学学报, refType=null, unstructuredReference=陆恩辉,李庆姝,谭云. Kallistatin诱导SIRT1表达抑制人髓核细胞凋亡及细胞外基质降解[J].
陆军军医大学学报,
2022,
44(23):2421-2428., articleTitle=Kallistatin诱导SIRT1表达抑制人髓核细胞凋亡及细胞外基质降解, refAbstract=null), Reference(id=1322954171124691765, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.16016/j.2097-0927.202205134, pmid=null, pmcid=null, year=2022, volume=44, issue=23, pageStart=2421, pageEnd=2428, url=null, language=null, rfNumber=22, rfOrder=24, authorNames=LU E H, LI Q S, TAN Y, journalName=J Army Med Univ, refType=null, unstructuredReference=
LU E H,
LI Q S,
TAN Y. Kallistatin inhibits apoptosis and extracellular matrix degradation of human nucleus pulposus cells by inducing SIRT1 expression[J].
J Army Med Univ,
2022,
44(23):2421-2428., articleTitle=Kallistatin inhibits apoptosis and extracellular matrix degradation of human nucleus pulposus cells by inducing SIRT1 expression, refAbstract=null), Reference(id=1322954171195994934, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1038/s41388-024-03243-6, pmid=null, pmcid=null, year=2025, volume=44, issue=11, pageStart=724, pageEnd=738, url=null, language=null, rfNumber=23, rfOrder=25, authorNames=TSUKIHARA S, AKIYAMA Y, SHIMADA S, journalName=Oncogene, refType=null, unstructuredReference=
TSUKIHARA S,
AKIYAMA Y,
SHIMADA S,
et al. Delactylase effects of SIRT1 on a positive feedback loop involving the H19-glycolysis-histone lactylation in gastric cancer[J].
Oncogene,
2025,
44(11):724-738., articleTitle=Delactylase effects of SIRT1 on a positive feedback loop involving the H19-glycolysis-histone lactylation in gastric cancer, refAbstract=null), Reference(id=1322954171275686711, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.3892/ijmm.2018.3461, pmid=null, pmcid=null, year=2018, volume=null, issue=null, pageStart=2485, pageEnd=2492, url=null, language=null, rfNumber=24, rfOrder=26, authorNames=LI K, LI Y, MI J, journalName=Int J Mol Med, refType=null, unstructuredReference=
LI K,
LI Y,
MI J,
et al. Resveratrol protects against sodium nitroprusside induced nucleus pulposus cell apoptosis by scavenging ROS[J].
Int J Mol Med,
2018:2485-2492., articleTitle=Resveratrol protects against sodium nitroprusside induced nucleus pulposus cell apoptosis by scavenging ROS, refAbstract=null), Reference(id=1322954171359572792, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1080/03008207. 2022. 2063121, pmid=null, pmcid=null, year=2022, volume=63, issue=6, pageStart=650, pageEnd=662, url=null, language=null, rfNumber=25, rfOrder=27, authorNames=CHEN H W, LIU M Q, ZHANG G Z, journalName=Connect Tissue Res, refType=null, unstructuredReference=
CHEN H W,
LIU M Q,
ZHANG G Z,
et al. Proanthocyanidins inhibit the apoptosis and aging of nucleus pulposus cells through the PI3K/Akt pathway delaying intervertebral disc degeneration[J].
Connect Tissue Res,
2022,
63(6):650-662., articleTitle=Proanthocyanidins inhibit the apoptosis and aging of nucleus pulposus cells through the PI3K/Akt pathway delaying intervertebral disc degeneration, refAbstract=null), Reference(id=1322954171426681657, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, doi=10.1111/os.13560, pmid=null, pmcid=null, year=2022, volume=14, issue=12, pageStart=3141, pageEnd=3149, url=null, language=null, rfNumber=26, rfOrder=28, authorNames=LIU M Y, ZHANG L, ZANG W D, journalName=Orthop Surg, refType=null, unstructuredReference=
LIU M Y,
ZHANG L,
ZANG W D,
et al. Pharmacological effects of resveratrol in intervertebral disc degeneration:a literature review[J].
Orthop Surg,
2022,
14(12):3141-3149., articleTitle=Pharmacological effects of resveratrol in intervertebral disc degeneration:a literature review, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1322954160102060771, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, xref=1, ext=[AuthorCompanyExt(id=1322954160114643684, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, companyId=1322954160102060771, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Department of Orthopedics,Second Affiliated Hospital,Army Medical University (Third Military Medical University),Chongqing,China), AuthorCompanyExt(id=1322954160139809509, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, companyId=1322954160102060771, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1陆军军医大学(第三军医大学)第二附属医院骨科,重庆)])], figs=[ArticleFig(id=1322954163948237581, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=EN, label=Figure 1, caption=
Oxidative stress injury in degenerated nucleus pulposus tissue,along with increases of lactic acid and H3K18la, figureFileSmall=kiWFJsB+X5fBbKKPDCcZOA==, figureFileBig=UEHbpfYW0SDJEGPATwqbqQ==, tableContent=null), ArticleFig(id=1322954164048900880, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=CN, label=图1, caption=
退变髓核组织中发生氧化应激损伤,伴随着乳酸和H3K18la上调A:Representative images of HE and SO&FG staining in the NC and PIDD groups; B:Statistic analysis of histological scores in the 2 groups; C:ROS levels in primary nucleus pulposus cells by flow cytometry; D:Quantitative analysis of ROS levels in the 2 groups; E:Quantitative analysis of MDA levels in the 2 groups; F:Quantitative analysis of La levels in the 2 groups; G,H:Representative Western blot images and quantitative analysis of histone lactylation sites in the 2 groups. NC:Normal control; PIDD:Puncture-induced intervertebral disc degeneration; ROS:Reactive oxygen species; MDA:Malondialdehyde; La:Lactic acid. a: P<0.01
, figureFileSmall=kiWFJsB+X5fBbKKPDCcZOA==, figureFileBig=UEHbpfYW0SDJEGPATwqbqQ==, tableContent=null), ArticleFig(id=1322954164447359761, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=EN, label=Figure 2, caption=
Lactic acid treatment promotes H3K18la expression,along with oxidative stress injury in nucleus pulposus cells, figureFileSmall=g5bCHnaT6TLyqcLXhCurDQ==, figureFileBig=IPno8d5jjWsw7aGijVv3ZA==, tableContent=null), ArticleFig(id=1322954164510274322, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=CN, label=图2, caption=
乳酸促进H3K18la伴随着髓核细胞氧化应激损伤A,B:Representative Western blot images and quantitative analysis of H3K18la expression in response to different concentrations of lactic acid; C,D:Representative fluorescence image and quantitative analysis of ROS levels in response to different concentrations of lactic acid; E:Quantitative analysis of MDA levels in response to different concentrations of lactic acid. ROS:Reactive oxygen species; MDA:Malondialdehyde. a:P<0.01,b:P<0.05
, figureFileSmall=g5bCHnaT6TLyqcLXhCurDQ==, figureFileBig=IPno8d5jjWsw7aGijVv3ZA==, tableContent=null), ArticleFig(id=1322954166167024405, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=EN, label=Figure 3, caption=
Downregulation of Sirt1 in degenerated nucleus pulposus tissue, figureFileSmall=5fnYyRJH6U2l5mS83nzi+A==, figureFileBig=itD9bk5Ohl8Kbb0Gcw2rFA==, tableContent=null), ArticleFig(id=1322954166250910486, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=CN, label=图3, caption=
退变髓核组织Sirt1表达降低A,B:Representative Western blot images and quantitative analysis of Sirt1-3 and HDAC1-3 protein levels in the NC and PIDD groups. NC:Normal control; PIDD:Puncture-induced intervertebral disc degeneration. a:P<0.01
, figureFileSmall=5fnYyRJH6U2l5mS83nzi+A==, figureFileBig=itD9bk5Ohl8Kbb0Gcw2rFA==, tableContent=null), ArticleFig(id=1322954166418682647, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=EN, label=Figure 4, caption=
Sirt1 attenuates H3K18la levels and mitigates oxidative stress injury, figureFileSmall=OUvVnZUQnirV1vIqNDL34w==, figureFileBig=VofEG25whTw8CvTjja6+LQ==, tableContent=null), ArticleFig(id=1322954166498374424, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=CN, label=图4, caption=
Sirt1降低H3K18la水平并减轻氧化应激损伤A,B:Representative Western blot analysis of Sirt1 expression following viral transfection; C,D:Representative immunofluorescence image and quantitative analysis of H3K18la levels in response to different treatments; E,F:Representative fluorescence image and quantitative analysis of ROS levels in response to different treatments; G:Quantitative analysis of MDA levels in response to different treatments. ROS:Reactive oxygen species; MDA:Malondialdehyde. a:P<0.01,b:P<0.05
, figureFileSmall=OUvVnZUQnirV1vIqNDL34w==, figureFileBig=VofEG25whTw8CvTjja6+LQ==, tableContent=null), ArticleFig(id=1322954166578066201, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=EN, label=Figure 5, caption=
H3K18la modification promotes oxidative stress in nucleus pulposus cells, figureFileSmall=gNAsSBXWTrXZMM0DLzTWlg==, figureFileBig=CxHd2kVvsfyJks3W5mo5jQ==, tableContent=null), ArticleFig(id=1322954166729061146, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=CN, label=图5, caption=
H3K18la修饰激活髓核细胞的氧化应激A:Enrichment of H3K18la peaks within ±2 kb of the transcription start site in NC and sh-Sirt1 groups; B:Number of H3K18la peaks in the 2 groups; C:Number of genes associated with H3K18la peaks in the 2 groups; D:GO enrichment analysis of genes associated with sh-Sirt1-specific H3K18la peaks; E:Top 10 enriched genes for the GO term of oxidative stress response
, figureFileSmall=gNAsSBXWTrXZMM0DLzTWlg==, figureFileBig=CxHd2kVvsfyJks3W5mo5jQ==, tableContent=null), ArticleFig(id=1322954166821335835, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=EN, label=Figure 6, caption=
Sirt1 overexpression attenuates H3K18la and alleviates intervertebral disc degeneration, figureFileSmall=sOykkr6T94saV7xmz0AeEQ==, figureFileBig=R3jAbBjn2extStCwdW4z9g==, tableContent=null), ArticleFig(id=1322954166917804828, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1322954154985009875, language=CN, label=图6, caption=
Sirt1过表达抑制H3K18la,延缓椎间盘退变A:Representative images of HE and SO&FG staining in the NC,PIDD,PIDD+Vector and PIDD+oe-Sirt1 groups; B:Statistic analysis of histological scores in each groups; C:Representative Western blot images of H3K18la levels in each groups; D:Quantitative analysis of H3K18la expression in each groups; E:ROS levels in primary nucleus pulposus cells by flow cytometry in each groups; F:Quantitative analysis of ROS levels in each groups; G:Quantitative analysis of MDA levels in each groups. ROS:Reactive oxygen species; MDA:Malondialdehyde. a:P<0.01
, figureFileSmall=sOykkr6T94saV7xmz0AeEQ==, figureFileBig=R3jAbBjn2extStCwdW4z9g==, tableContent=null)], attaches=null, journal=Journal(id=1319372634082869396, delFlag=0, nameCn=陆军军医大学学报, nameEn=Journal of Army Medical University, nameHistory1=null, nameHistory2=null, issn=2097-0927, eissn=null, cn=50-1223/R, coden=null, periodic=3, 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=zdiTazv9TbsMJqLaCJ/k7A==, journalPrice=null, startedYear=null, abbrevIsoEn=Journal of Army Medical University, journalRemark=null, publicationField=null, createdTime=1792492548725, updatedTime=1792745216517, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=L, firstLetterEn=L, subjectCode=Medical and Pharmaceutical Sciences, subjectName=null, subjectCodeEn=Medical and Pharmaceutical Sciences, subjectNameEn=null, picCn=zdiTazv9TbsMJqLaCJ/k7A==, picEn=931BgeD2k9AIsc7QjHoQKg==, jcr=null, cjcr=null, exts=[JournalExt(id=1320432400862135101, language=CN, name=陆军军医大学学报, 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=1792745216813, updatedTime=1792745216813, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://ljjydx.portal.founderss.cn, submissionEditorUrl=https://journal.ids.fzyun.cn, submissionReviewUrl=https://ljjydx.portal.founderss.cn, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1320432400933438270, language=EN, name=Journal of Army Medical University, 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=1792745216830, updatedTime=1792745216830, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://ljjydx.portal.founderss.cn, submissionEditorUrl=https://journal.ids.fzyun.cn, submissionReviewUrl=https://ljjydx.portal.founderss.cn, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1319373162502258839, websiteList=[Website(id=1319376331821925278, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1319373162502258839, 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/ljjydxxb/CN, language=CN, createTime=1792493430333, createBy=18614031015, updateTime=1792493552921, updateBy=18614031015, name=陆军军医大学学报-中文, tplId=1146099689490845704, title=陆军军医大学学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1319376971570729589, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331821925278, code=articleTextType, value=kx, createTime=1792493582861, updateTime=1792493582861, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376971549758066, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331821925278, code=banner, value=null, createTime=1792493582856, updateTime=1792493582856, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376971591701112, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331821925278, code=grayFlag, value=0, createTime=1792493582866, updateTime=1792493582866, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376971541369457, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331821925278, code=logo, value=https://castjournals.cast.org.cn/joweb/ljjydxxb/CN/file/pic?fileId=Mmvh7crXM7dcUwf9n9+ehg==, createTime=1792493582854, updateTime=1792493582854, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376971608478330, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331821925278, code=minRunFlag, value=0, createTime=1792493582870, updateTime=1792493582870, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376971562340980, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331821925278, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/ljjydxxb/CN/file/pic, createTime=1792493582859, updateTime=1792493582859, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376971600089721, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331821925278, code=silenceFlag, value=0, createTime=1792493582868, updateTime=1792493582868, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376971558146675, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331821925278, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1792493582858, updateTime=1792493582858, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376971574923894, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331821925278, code=themeColor, value=null, createTime=1792493582862, updateTime=1792493582862, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376971583312503, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331821925278, code=themeStyle, value=null, createTime=1792493582864, updateTime=1792493582864, creator=18614031015, updator=18614031015)]), Website(id=1319376331905811365, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1319373162502258839, 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/ljjydxxb/EN, language=EN, createTime=1792493430353, createBy=18614031015, updateTime=1792493548158, updateBy=18614031015, name=陆军军医大学学报-英文, tplId=1146101810881728533, title=Journal of Army Medical University, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1319376935873008230, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331905811365, code=articleTextType, value=kx, createTime=1792493574350, updateTime=1792493574350, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376935843648099, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331905811365, code=banner, value=null, createTime=1792493574343, updateTime=1792493574343, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376935902368361, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331905811365, code=grayFlag, value=0, createTime=1792493574357, updateTime=1792493574357, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376935835259490, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331905811365, code=logo, value=https://castjournals.cast.org.cn/joweb/ljjydxxb/EN/file/pic?fileId=Mmvh7crXM7dcUwf9n9+ehg==, createTime=1792493574341, updateTime=1792493574341, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376935914951275, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331905811365, code=minRunFlag, value=0, createTime=1792493574360, updateTime=1792493574360, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376935864619621, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331905811365, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/ljjydxxb/EN/file/pic, createTime=1792493574348, updateTime=1792493574348, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376935906562666, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331905811365, code=silenceFlag, value=0, createTime=1792493574358, updateTime=1792493574358, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376935856231012, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331905811365, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1792493574346, updateTime=1792493574346, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376935881396839, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331905811365, code=themeColor, value=null, createTime=1792493574352, updateTime=1792493574352, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376935889785448, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331905811365, code=themeStyle, value=null, createTime=1792493574354, updateTime=1792493574354, creator=18614031015, updator=18614031015)])], journalTitle=陆军军医大学学报, weixinUrl=null, journalUrl=https://aammt.tmmu.edu.cn/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Journal of Army Medical University, journalPhotoCn=zdiTazv9TbsMJqLaCJ/k7A==, journalPhotoEn=931BgeD2k9AIsc7QjHoQKg==, journalFirstLetter=L, 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/ljjydxxb/CN/10.16016/j.2097-0927.202509085, detailUrlEn=https://castjournals.cast.org.cn/joweb/ljjydxxb/EN/10.16016/j.2097-0927.202509085, pdfUrlCn=https://castjournals.cast.org.cn/joweb/ljjydxxb/CN/PDF/10.16016/j.2097-0927.202509085, pdfUrlEn=https://castjournals.cast.org.cn/joweb/ljjydxxb/EN/PDF/10.16016/j.2097-0927.202509085, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=1, orderTime=1767024000000, fullTextJson=null, articleText=null, reference=null)