Article(id=1320442397285265497, tenantId=1146029695717560320, journalId=1319373162502258839, issueId=1320442360509616480, articleNumber=null, orderNo=null, doi=10.16016/j.2097-0927.202602056, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1770566400000, receivedDateStr=2026-02-09, revisedDate=1774886400000, revisedDateStr=2026-03-31, acceptedDate=null, acceptedDateStr=null, onlineDate=1792747600145, onlineDateStr=2026-10-23, pubDate=1778774400000, pubDateStr=2026-05-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792747600145, onlineIssueDateStr=2026-10-23, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792747600145, creator=13701087609, updateTime=1792747600145, updator=13701087609, issue=Issue{id=1320442360509616480, tenantId=1146029695717560320, journalId=1319373162502258839, year='2026', volume='48', issue='9', pageStart='1129', pageEnd='1288', issueExtLink='null', onlineDate='null', pubDate='1778774400000', pubDateStr='2026-05-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1792747591378, creator='13701087609', updateTime=1792749835358, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1320451772548760069, tenantId=1146029695717560320, journalId=1319373162502258839, issueId=1320442360509616480, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1320451772548760070, tenantId=1146029695717560320, journalId=1319373162502258839, issueId=1320442360509616480, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1208, endPage=1217, ext={EN=ArticleExt(id=1320442397490786394, articleId=1320442397285265497, tenantId=1146029695717560320, journalId=1319373162502258839, language=EN, title=Pan-lactylation drives PD-L1 upregulation and influences consensus molecular subtype-specific prognosis in colorectal cancer: an integrated analysis, columnId=1320434418116837551, journalTitle=Journal of Army Medical University, columnName=Basic Medicine, runingTitle=null, highlight=null, articleAbstract=
Objective Colorectal cancer (CRC) is a cold tumor with a low response rate to programmed death-ligand 1 (PD-L1) inhibitors, and the regulatory mechanism underlying its expression remains incompletely understood. Lactylation is a novel post-translational modification involved in the regulation of gene transcription and protein function. This study aims to investigate the correlation between lactylation levels and PD-L1 expression in CRC, as well as its clinicopathological significance, so as to provide a novel potential target for immunotherapy.
Methods ① The GEPIA2 database was used to analyze the expression correlation between CD274 (encoding PD-L1) and 18 glycolysis genes (including HK1, HK2, and 16 others), lactate dehydrogenase genes (LDHA, LDHB), and lactate transporter genes (SLC16A1, SLC16A4). The TCGA colon adenocarcinoma (COAD) dataset with 453 samples was obtained from the XENA website, and GSEA software was applied to analyze gene ontology_biological process (GO_BP) pathway differences between the CD274 high- and low-expression groups. The Kaplan-Meier plotter database was used to evaluate the correlation between CD274 expression and overall survival in 4 consensus molecular subtypes (CMS) of CRC. ② Human CRC cell lines HT29 and SW480 were treated with 10 mmol/L lactic acid (Lac) or 10 mmol/L sodium lactate (Nala) for 24 h, with corresponding blank control groups, or cultured in low-glucose medium (1.8 g/L glucose) or high-glucose medium (4.5 g/L glucose). The transcription and translation levels of PD-L1 were detected by RT-qPCR and Western blotting, respectively. In addition, cells were treated with gradient concentrations of sodium lactate or Oxamate (a lactate dehydrogenase inhibitor) to verify the dose-dependent regulation of lactylation on PD-L1 expression. ③ Cancer tissues and paired adjacent non-tumor mucosal tissues were collected from 35 CRC patients (aged 59±11 years, a male-to-female ratio of 2.2∶1.0) who underwent surgical treatment at Department of General Surgery of First Affiliated Hospital of Army Medical University between February 2024 and October 2025. Immunohistochemistry (IHC) was performed to detect pan-lactylation (Pan-Kla) and PD-L1 expression, expression levels were evaluated by IHC scoring, and their correlations were analyzed with clinicopathological features.
Results ① GEPIA2 database analysis demonstrated that CD274 expression was significantly positively correlated with glycolysis and lactate dehydrogenase genes (R=0.14 to 0.47, P<0.05), including hexokinase 1 (HK1), hexokinase 3 (HK3), phosphofructokinase platelet type (PFKP), triosephosphate isomerase 1 (TPI1), glyceraldehyde-3-phosphate dehydrogenase (GAPDH), phosphoglucomutase 2 (PGM2), phosphoglucomutase 3 (PGM3), enolase 1 (ENO1), enolase 2 (ENO2), pyruvate kinase M (PKM), lactate dehydrogenase A (LDHA), and lactate dehydrogenase B (LDHB). GSEA revealed that the glycolysis pathway was significantly activated in the CD274 high-expression group, while the oxidative phosphorylation pathway showed no obvious changes. Kaplan-Meier analysis indicated that in CMS Ⅰ (microsatellite unstable) and CMS Ⅳ (mesenchymal) subtypes, the CD274 low-expression group had significantly longer overall survival, whereas no significant correlation was found in CMS Ⅱ (canonical) and CMS Ⅲ (metabolic) subtypes. ② After treatment with Lac and Nala, the mRNA and protein levels of PD-L1 were significantly increased in HT29 and SW480 cells compared with the control group. Cells cultured in low-glucose medium exhibited lower pan-lactylation and PD-L1 expression levels than those cultured in high-glucose medium. Sodium lactate upregulated PD-L1 expression in a dose-dependent manner, and Oxamate treatment reduced PD-L1 expression. ③ Pan-lactylation and PD-L1 scores were significantly higher in CRC tissues than in paired adjacent non-tumor tissues (P<0.01). A significant positive correlation was observed between them (R2=0.195 9, P=0.007 8). Clinicopathological correlation analysis showed that mucinous adenocarcinoma had significantly higher lactylation scores than non-mucinous adenocarcinoma (P=0.047).
Conclusion Lactylation upregulates the transcriptional and translational levels of PD-L1 in colorectal cancer cells and is significantly positively correlated with PD-L1 expression in tumor tissues. The prognostic value of PD-L1 is CMS subtype-specific, and low PD-L1 expression indicates a better prognosis in CMS Ⅰ/Ⅳ patients.
, authors=Hao SHEN
1, Junzhe ZHANG
1, Tianyu ZHU
1, Qi ZHANG
1, Li WANG
2, Bo TANG
1, authorsList=Hao SHEN, Junzhe ZHANG, Tianyu ZHU, Qi ZHANG, Li WANG, Bo TANG, authorCompany=null, correspAuthors=Li WANG, Bo TANG, authorNote=null, correspAuthorsNote=null, copyrightStatement=© 2026 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=1320442400259027045, articleId=1320442397285265497, tenantId=1146029695717560320, journalId=1319373162502258839, language=CN, title=乳酸化修饰驱动PD-L1上调并影响结直肠癌CMS分型特异性预后的整合分析, 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 结直肠癌(colorectal cancer, CRC)是一种“冷肿瘤”,程序性死亡配体-1(programmed death-ligand 1, PD-L1)抑制剂治疗反应率较低,其表达调控机制尚未完全明确。乳酸化修饰作为新型蛋白质翻译后修饰,可参与基因转录及蛋白功能调控。探讨CRC乳酸化修饰水平与PD-L1表达量的相关性及临床病理学意义,为免疫治疗提供新的潜在靶点。
方法 ①利用GEPIA2数据库分析CD274(PD-L1 编码基因)与糖酵解基因(HK1、HK2等18个)、乳酸脱氢酶基因(LDHA、LDHB)及乳酸转运体基因(SLC16A1、SLC16A4)的表达相关性;从XENA网站获取TCGA结肠癌(colon adenocarcinoma, COAD)数据集453例样本,通过GSEA软件分析CD274高表达和低表达组的基因本体_生物学过程(gene ontology _biological process,GO_BP)通路变化;利用Kaplan Meier plotter数据库分析4种CRC共识分子分型(consensus molecular subtype, CMS)中CD274表达与患者总生存期的相关性。②以人CRC细胞系HT29、SW480为研究对象,分别给予10 mmol/L乳酸(lactic acid, Lac)、10 mmol/L乳酸钠(sodium lactate, Nala)处理24 h,并设置相应的空白对照组,或采用低糖培养基(1.8 g/L葡萄糖)与高糖培养基(4.5 g/L葡萄糖)培养,通过RT-qPCR和Western blotting检测PD-L1的转录及翻译水平;另以不同浓度乳酸钠(梯度浓度)及乳酸脱氢酶抑制剂Oxamate处理细胞,验证乳酸化修饰对PD-L1表达的剂量依赖性调控。③收集2024年2月至2025年10月于陆军军医大学第一附属医院普通外科就诊并行手术治疗的35例CRC患者的癌组织及配对的癌旁非肿瘤黏膜组织[患者年龄(59±11)岁,男性∶女性为2.2∶1.0],采用IHC检测乳酸化修饰(Pan-Kla)及PD-L1的表达,通过IHC评分评估表达水平,分析其与临床病理特征的相关性。
结果 ①GEPIA2数据库显示,CD274表达与糖酵解和乳酸脱氢酶基因呈显著正相关(R=0.14~0.47,P<0.05):己糖激酶1(HK1)、己糖激酶3(HK3)、磷酸果糖激酶P型(PFKP)、磷酸丙糖异构酶1(TPI1)、甘油醛-3-磷酸脱氢酶(GAPDH)、磷酸葡萄糖变位酶2(PGM2)、磷酸葡萄糖变位酶3(PGM3)、烯醇化酶1(ENO1)、烯醇化酶2(ENO2)、丙酮酸激酶M型(PKM)、乳酸脱氢酶A(LDHA)、乳酸脱氢酶B(LDHB)。GSEA分析显示,CD274高表达组糖酵解通路显著激活,氧化磷酸化通路无明显变化。Kaplan Meier分析显示,CMS Ⅰ型(微卫星不稳定型)和 CMS Ⅳ型(间充质型)患者中,CD274低表达组总生存期显著延长;CMS Ⅱ型(经典型)和CMS Ⅲ型(代谢型)中CD274表达与总生存期无显著相关性。②Lac及Nala处理后,HT29、SW480细胞的PD-L1 mRNA相对表达量及蛋白表达量均显著高于对照组;低糖培养基培养组的乳酸化修饰水平及PD-L1 mRNA、蛋白表达量均低于高糖组;乳酸钠浓度梯度实验显示,PD-L1表达量随乳酸化修饰水平升高而递增,Oxamate处理后PD-L1表达量降低。③CRC癌组织中乳酸化修饰评分及PD-L1评分均显著高于配对的癌旁非肿瘤黏膜组织(P<0.01);二者表达呈显著正相关(R2=0.195 9,P=0.007 8)。临床病理相关性分析显示,黏液腺癌的乳酸化修饰评分显著高于非特异性腺癌(P=0.047)。
结论 乳酸化修饰可上调结直肠癌细胞PD-L1的转录与翻译水平,并与组织中PD-L1表达呈显著正相关;PD-L1的预后价值具有CMS分型特异性,且CMS Ⅰ/Ⅳ型患者低表达提示预后更佳。
, authors=沈昊
1, 张俊哲
1, 朱天宇
1, 张祺
1, 王莉
2, 唐波
1, authorsList=沈昊, 张俊哲, 朱天宇, 张祺, 王莉, 唐波, authorCompany=null, correspAuthors=王莉, 唐波, authorNote=null, correspAuthorsNote=
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=6bck90FBAb65uphsw92/XA==, magXml=LrafcAoOhm9Gm+5PeMXUXg==, pdfUrl=null, pdf=ln2gnSlkIuJhkDI5t0kyQg==, pdfFileSize=3220545, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=Kt5thTTvyG2r671hoUwh4w==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=9diNApFn0ZODbx+MLX80NQ==, mapNumber=null, fund=null)}, authors=[Author(id=1320442400674263149, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, 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=1320442400749760623, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, authorId=1320442400674263149, language=EN, stringName=Hao SHEN, firstName=Hao, middleName=null, lastName=SHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Department of General Surgery, First Affiliated Hospital, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320442400812675184, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, authorId=1320442400674263149, language=CN, stringName=沈昊, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1陆军军医大学(第三军医大学):第一附属医院普通外科,重庆, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1320442400481325158, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, xref=1, ext=[AuthorCompanyExt(id=1320442400489713767, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400481325158, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Department of General Surgery, First Affiliated Hospital, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, China), AuthorCompanyExt(id=1320442400498102376, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400481325158, 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):第一附属医院普通外科,重庆)])]), Author(id=1320442400875589746, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, 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=1320442400951087220, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, authorId=1320442400875589746, language=EN, stringName=Junzhe ZHANG, firstName=Junzhe, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Department of General Surgery, First Affiliated Hospital, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320442401022390389, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, authorId=1320442400875589746, language=CN, stringName=张俊哲, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1陆军军医大学(第三军医大学):第一附属医院普通外科,重庆, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1320442400481325158, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, xref=1, ext=[AuthorCompanyExt(id=1320442400489713767, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400481325158, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Department of General Surgery, First Affiliated Hospital, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, China), AuthorCompanyExt(id=1320442400498102376, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400481325158, 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):第一附属医院普通外科,重庆)])]), Author(id=1320442401093693559, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, 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=1320442401185968249, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, authorId=1320442401093693559, language=EN, stringName=Tianyu ZHU, firstName=Tianyu, middleName=null, lastName=ZHU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Department of General Surgery, First Affiliated Hospital, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320442401261465722, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, authorId=1320442401093693559, language=CN, stringName=朱天宇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1陆军军医大学(第三军医大学):第一附属医院普通外科,重庆, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1320442400481325158, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, xref=1, ext=[AuthorCompanyExt(id=1320442400489713767, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400481325158, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Department of General Surgery, First Affiliated Hospital, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, China), AuthorCompanyExt(id=1320442400498102376, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400481325158, 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):第一附属医院普通外科,重庆)])]), Author(id=1320442401370517628, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, 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=1320442401450209406, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, authorId=1320442401370517628, language=EN, stringName=Qi ZHANG, firstName=Qi, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Department of General Surgery, First Affiliated Hospital, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320442401525706879, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, authorId=1320442401370517628, language=CN, stringName=张祺, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1陆军军医大学(第三军医大学):第一附属医院普通外科,重庆, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1320442400481325158, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, xref=1, ext=[AuthorCompanyExt(id=1320442400489713767, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400481325158, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Department of General Surgery, First Affiliated Hospital, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, China), AuthorCompanyExt(id=1320442400498102376, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400481325158, 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):第一附属医院普通外科,重庆)])]), Author(id=1320442401622175873, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=liwang118@tmmu.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1320442401706061955, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, authorId=1320442401622175873, language=EN, stringName=Li WANG, firstName=Li, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2Department of Immunology, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320442401781559428, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, authorId=1320442401622175873, language=CN, stringName=王莉, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2陆军军医大学(第三军医大学):基础医学院免疫学教研室,重庆, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1320442400590377065, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, xref=2, ext=[AuthorCompanyExt(id=1320442400598765674, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400590377065, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Department of Immunology, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, China), AuthorCompanyExt(id=1320442400607154283, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400590377065, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2陆军军医大学(第三军医大学):基础医学院免疫学教研室,重庆)])]), Author(id=1320442401848668294, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, orderNo=5, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=tangbo@tmmu.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1320442401936748680, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, authorId=1320442401848668294, language=EN, stringName=Bo TANG, firstName=Bo, middleName=null, lastName=TANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Department of General Surgery, First Affiliated Hospital, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320442402012246153, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, authorId=1320442401848668294, language=CN, stringName=唐波, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1陆军军医大学(第三军医大学):第一附属医院普通外科,重庆, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1320442400481325158, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, xref=1, ext=[AuthorCompanyExt(id=1320442400489713767, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400481325158, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Department of General Surgery, First Affiliated Hospital, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, China), AuthorCompanyExt(id=1320442400498102376, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400481325158, 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):第一附属医院普通外科,重庆)])])], keywords=[Keyword(id=1320442402117103754, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=EN, orderNo=1, keyword=colorectal neoplasms), Keyword(id=1320442402200989835, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=EN, orderNo=2, keyword=lactylation), Keyword(id=1320442402284875916, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=EN, orderNo=3, keyword=programmed death-ligand 1), Keyword(id=1320442403962597517, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=EN, orderNo=4, keyword=immunotherapy), Keyword(id=1320442404038094990, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=CN, orderNo=1, keyword=结直肠癌), Keyword(id=1320442404117786767, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=CN, orderNo=2, keyword=乳酸化), Keyword(id=1320442404176507024, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=CN, orderNo=3, keyword=程序性死亡配体-1), Keyword(id=1320442404260393105, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=CN, orderNo=4, keyword=免疫治疗)], refs=[Reference(id=1320442405514490014, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, doi=10.1038/s41577-024-01111-8, pmid=null, pmcid=null, year=2025, volume=25, issue=5, pageStart=353, pageEnd=369, url=null, language=null, rfNumber=1, rfOrder=0, authorNames=ROERDEN M, SPRANGER S, journalName=Nat Rev Immunol, refType=null, unstructuredReference=
ROERDEN M,
SPRANGER S. Cancer immune evasion, immunoediting and intratumour heterogeneity[J].
Nat Rev Immunol,
2025,
25(5): 353-369., articleTitle=Cancer immune evasion, immunoediting and intratumour heterogeneity, refAbstract=null), Reference(id=1320442405581598879, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, doi=10.7507/1007-9424.202404014, pmid=null, pmcid=null, year=2024, volume=31, issue=5, pageStart=530, pageEnd=537, url=null, language=null, rfNumber=2, rfOrder=1, authorNames=黄理宾, 黄秋实, 杨烈, journalName=中国普外基础与临床杂志, refType=null, unstructuredReference=黄理宾, 黄秋实, 杨烈. 全球及中国的结直肠癌流行病学特征及防治: 2022《全球癌症统计报告》解读[J].
中国普外基础与临床杂志,
2024,
31(5): 530-537., articleTitle=全球及中国的结直肠癌流行病学特征及防治: 2022《全球癌症统计报告》解读, refAbstract=null), Reference(id=1320442405657096352, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, doi=10.7507/1007-9424.202404014, pmid=null, pmcid=null, year=2024, volume=31, issue=5, pageStart=530, pageEnd=537, url=null, language=null, rfNumber=2, rfOrder=2, authorNames=HUANG L B, HUANG Q S, YANG L, journalName=Chin J Bases Clin Gen Surg, refType=null, unstructuredReference=
HUANG L B,
HUANG Q S,
YANG L. Epidemiological characteristics and prevention of colorectal cancer globally and in China: an interpretation of the Global Cancer Statistics 2022[J].
Chin J Bases Clin Gen Surg,
2024,
31(5): 530-537., articleTitle=Epidemiological characteristics and prevention of colorectal cancer globally and in China: an interpretation of the Global Cancer Statistics 2022, refAbstract=null), Reference(id=1320442405740982433, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, doi=10.1038/s41571-021-00473-5, pmid=null, pmcid=null, year=2021, volume=18, issue=6, pageStart=345, pageEnd=362, url=null, language=null, rfNumber=3, rfOrder=3, authorNames=DOROSHOW D B, BHALLA S, BEASLEY M B, journalName=Nat Rev Clin Oncol, refType=null, unstructuredReference=
DOROSHOW D B,
BHALLA S,
BEASLEY M B,
et al. PD-L1 as a biomarker of response to immune-checkpoint inhibitors[J].
Nat Rev Clin Oncol,
2021,
18(6): 345-362., articleTitle=PD-L1 as a biomarker of response to immune-checkpoint inhibitors, refAbstract=null), Reference(id=1320442405808091298, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, doi=10.3389/fimmu.2022.1001444, pmid=null, pmcid=null, year=2022, volume=13, issue=null, pageStart=1001444, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=4, authorNames=YANG Z Y, WU G C, ZHANG X, journalName=Front Immunol, refType=null, unstructuredReference=
YANG Z Y,
WU G C,
ZHANG X,
et al. Current progress and future perspectives of neoadjuvant anti-PD-1/PD-L1 therapy for colorectal cancer[J].
Front Immunol,
2022,
13: 1001444., articleTitle=Current progress and future perspectives of neoadjuvant anti-PD-1/PD-L1 therapy for colorectal cancer, refAbstract=null), Reference(id=1320442405879394467, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, doi=10.1038/s41577-020-0406-2, pmid=null, pmcid=null, year=2021, volume=21, issue=3, pageStart=151, pageEnd=161, url=null, language=null, rfNumber=5, rfOrder=5, authorNames=CERTO M, TSAI C H, PUCINO V, journalName=Nat Rev Immunol, refType=null, unstructuredReference=
CERTO M,
TSAI C H,
PUCINO V,
et al. Lactate modulation of immune responses in inflammatory versus tumour microenvironments[J].
Nat Rev Immunol,
2021,
21(3): 151-161., articleTitle=Lactate modulation of immune responses in inflammatory versus tumour microenvironments, refAbstract=null), Reference(id=1320442405950697636, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, doi=10.1016/j.canlet.2024.216896, pmid=null, pmcid=null, year=2024, volume=591, issue=null, pageStart=216896, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=6, authorNames=DAI E C, WANG W, LI Y Y, journalName=Cancer Lett, refType=null, unstructuredReference=
DAI E C,
WANG W,
LI Y Y,
et al. Lactate and lactylation: Behind the development of tumors[J].
Cancer Lett,
2024,
591: 216896., articleTitle=Lactate and lactylation: Behind the development of tumors, refAbstract=null), Reference(id=1320442406009417893, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, doi=10.34133/research.0793, pmid=null, pmcid=null, year=2025, volume=8, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=7, authorNames=LI Q, ZHAO R K, SHEN Y, journalName=Research, refType=null, unstructuredReference=
LI Q,
ZHAO R K,
SHEN Y,
et al. Lactylation in tumor immune escape and immunotherapy: multifaceted functions and therapeutic strategies[J].
Research,
2025,
8: 0793., articleTitle=Lactylation in tumor immune escape and immunotherapy: multifaceted functions and therapeutic strategies, refAbstract=null), Reference(id=1320442406076526758, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, doi=10.1073/pnas.0506580102, pmid=null, pmcid=null, year=2005, volume=102, issue=43, pageStart=15545, pageEnd=15550, url=null, language=null, rfNumber=8, rfOrder=8, authorNames=SUBRAMANIAN A, TAMAYO P, MOOTHA V K, journalName=Proc Natl Acad Sci U S A, refType=null, unstructuredReference=
SUBRAMANIAN A,
TAMAYO P,
MOOTHA V K,
et al. Gene set enrichment analysis: a knowledge-based approach for interpreting genome-wide expression profiles[J].
Proc Natl Acad Sci U S A,
2005,
102(43): 15545-15550., articleTitle=Gene set enrichment analysis: a knowledge-based approach for interpreting genome-wide expression profiles, refAbstract=null), Reference(id=1320442406164607143, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, doi=10.1038/ng1180, pmid=null, pmcid=null, year=2003, volume=34, issue=3, pageStart=267, pageEnd=273, url=null, language=null, rfNumber=9, rfOrder=9, authorNames=MOOTHA V K, LINDGREN C M, ERIKSSON K F, journalName=Nat Genet, refType=null, unstructuredReference=
MOOTHA V K,
LINDGREN C M,
ERIKSSON K F,
et al.
PGC-1alpha-responsive genes involved in oxidative phosphorylation are coordinately downregulated in human diabetes[J].
Nat Genet,
2003,
34(3): 267-273., articleTitle=
PGC-1alpha-responsive genes involved in oxidative phosphorylation are coordinately downregulated in human diabetes, refAbstract=null), Reference(id=1320442406223327400, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, doi=10.1111/bph.70215, pmid=null, pmcid=null, year=2025, volume=182, issue=23, pageStart=5734, pageEnd=5747, url=null, language=null, rfNumber=10, rfOrder=10, authorNames=POSTA M, GYŐRFFY B, journalName=Br J Pharmacol, refType=null, unstructuredReference=
POSTA M,
GYŐRFFY B. Pathway-level mutational signatures predict breast cancer outcomes and reveal therapeutic targets[J].
Br J Pharmacol,
2025,
182(23): 5734-5747., articleTitle=Pathway-level mutational signatures predict breast cancer outcomes and reveal therapeutic targets, refAbstract=null), Reference(id=1320442406290436265, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, doi=10.1038/onc.2017.188, pmid=null, pmcid=null, year=2017, volume=36, issue=42, pageStart=5829, pageEnd=5839, url=null, language=null, rfNumber=11, rfOrder=11, authorNames=FENG J, YANG H, ZHANG Y, journalName=Oncogene, refType=null, unstructuredReference=
FENG J,
YANG H,
ZHANG Y,
et al. Tumor cell-derived lactate induces TAZ-dependent upregulation of PD-L1 through GPR81 in human lung cancer cells[J].
Oncogene,
2017,
36(42): 5829-5839., articleTitle=Tumor cell-derived lactate induces TAZ-dependent upregulation of PD-L1 through GPR81 in human lung cancer cells, refAbstract=null), Reference(id=1320442406370128042, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, 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=12, rfOrder=12, 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=1320442406454014123, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, doi=10.1038/nrclinonc.20, pmid=null, pmcid=null, year=2016, volume=13, issue=6, pageStart=361, pageEnd=369, url=null, language=null, rfNumber=13, rfOrder=13, authorNames=HUGEN N, BROWN G, GLYNNE-JONES R, journalName=Nat Rev Clin Oncol, refType=null, unstructuredReference=
HUGEN N,
BROWN G,
GLYNNE-JONES R,
et al. Advances in the care of patients with mucinous colorectal cancer[J].
Nat Rev Clin Oncol,
2016,
13(6): 361-369., articleTitle=Advances in the care of patients with mucinous colorectal cancer, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1320442400481325158, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, xref=1, ext=[AuthorCompanyExt(id=1320442400489713767, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400481325158, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Department of General Surgery, First Affiliated Hospital, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, China), AuthorCompanyExt(id=1320442400498102376, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400481325158, 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):第一附属医院普通外科,重庆)]), AuthorCompany(id=1320442400590377065, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, xref=2, ext=[AuthorCompanyExt(id=1320442400598765674, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400590377065, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Department of Immunology, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, China), AuthorCompanyExt(id=1320442400607154283, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, companyId=1320442400590377065, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2陆军军医大学(第三军医大学):基础医学院免疫学教研室,重庆)])], figs=[ArticleFig(id=1320442404390416530, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=EN, label=Figure 1, caption=
GSEA-based analysis of GO_BP pathway changes between the CD274 high-expression and low-expression groups of colorectal cancer (CRC) tissues, figureFileSmall=idNyxxZmV46cIOH6keWdjw==, figureFileBig=Kt5thTTvyG2r671hoUwh4w==, tableContent=null), ArticleFig(id=1320442404478496915, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=CN, label=图1, caption=
基于GSEA软件分析CRC组织CD274高、低表达组的GO_BP通路变化, figureFileSmall=idNyxxZmV46cIOH6keWdjw==, figureFileBig=Kt5thTTvyG2r671hoUwh4w==, tableContent=null), ArticleFig(id=1320442404692406420, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=EN, label=Figure 2, caption=
Correlation analysis between CD274 with glycolysis and lactate metabolism genes using GEPIA2 online database, figureFileSmall=+Pd2bE+Yrxu+3SzW/5Kk2w==, figureFileBig=ev7VW5o7wydEG0a1zYoOzw==, tableContent=null), ArticleFig(id=1320442404784681109, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=CN, label=图2, caption=
GEPIA2在线数据库分析CD274与糖酵解、乳酸代谢基因相关性分析, figureFileSmall=+Pd2bE+Yrxu+3SzW/5Kk2w==, figureFileBig=ev7VW5o7wydEG0a1zYoOzw==, tableContent=null), ArticleFig(id=1320442404872761494, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=EN, label=Figure 3, caption=
Effects of pan-lactylation modification on PD-L1 mRNA and protein expression levels in colorectal cancer(CRC) cells, figureFileSmall=TjRqFi/iaEzlVLt8ORuBag==, figureFileBig=S1JQlZ1MVgTOf8P0PQhF1w==, tableContent=null), ArticleFig(id=1320442404931481751, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=CN, label=图3, caption=
泛乳酸化修饰对CRC细胞的PD-L1 mRNA及蛋白表达的影响A and B: Effects of lactic acid (10 mmol/L) on PD-L1 mRNA and protein levels in CRC cell lines SW480 and HT29; C and D: Effects of sodium lactate (10 mmol/L) on PD-L1 mRNA and protein levels in SW480 and HT29 cells; E and F: effects of high (4.5 g/L) and low glucose (1.8 g/L) on PD-L1 mRNA and protein levels in SW480 and HT29 cells; G: Effects of 5 and 10 mmol/L Nala on PD-L1 protein levels in SW480 and HT29 cells; H: Effects of 10 mmol/L Oxamate on PD-L1 protein levels in SW480 and HT29 cells
, figureFileSmall=TjRqFi/iaEzlVLt8ORuBag==, figureFileBig=S1JQlZ1MVgTOf8P0PQhF1w==, tableContent=null), ArticleFig(id=1320442404994396312, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=EN, label=Figure 4, caption=
Correlation analysis between pan-lactylation and PD-L1 expression in CRC tissues, figureFileSmall=R1B4WSJ+2XawJWQATz/9Ow==, figureFileBig=b3GZ30ruP4OUGJ1Varon5A==, tableContent=null), ArticleFig(id=1320442405065699481, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=CN, label=图4, caption=
CRC组织泛乳酸化修饰与PD-L1表达的相关性分析A: Representative images of IHC staining of Kla in CRC sections; B: IHC score of Kla in CRC tissues and paired adjacent non-tumor mucosal tissues; C: Representative images of IHC staining of PD-L1 in CRC sections; D: IHC score of PD-L1 in CRC tissues and paired adjacent non-tumor mucosal tissues; E: IHC staining shows a correlation between Kla and PD-L1 expression in tissue sections; F: Pearson correlation analysis of PD-L1 pathological scores and Kla pathological scores in 35 colorectal cancer tissues. Red arrows: tumor cells
, figureFileSmall=R1B4WSJ+2XawJWQATz/9Ow==, figureFileBig=b3GZ30ruP4OUGJ1Varon5A==, tableContent=null), ArticleFig(id=1320442405145391258, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=EN, label=Figure 5, caption=
Prognostic value of PD-L1 in CRC patients analyzed through the CMS classification, figureFileSmall=bo+q/HVeEzgaH0J/LRxe8A==, figureFileBig=NZtpKRUmezEOAZHIwCWd1A==, tableContent=null), ArticleFig(id=1320442405233471643, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=CN, label=图5, caption=
按CMS分析PD-L1在CRC患者中的预后价值, figureFileSmall=bo+q/HVeEzgaH0J/LRxe8A==, figureFileBig=NZtpKRUmezEOAZHIwCWd1A==, tableContent=null), ArticleFig(id=1320442405292191900, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=EN, label=Table 1, caption=
Clinicopathological features of CRC patients (±s, n)
, figureFileSmall=null, figureFileBig=null, tableContent=
| Clinicopathological characteristics | | Kla level | |
|---|
Total number (n=35) | High(>8) (n=15) | Low(≤8) (n=20) | P |
|---|
| Age/years | 59±11 | 57±10 | 60±11 | 0.503 |
| Gender | | | | 1.000 |
| Male | 24 | 10 | 14 | |
| Female | 11 | 5 | 6 | |
| Tumor type | | | | 0.047 |
| Adenocarcinoma | 25 | 8 | 17 | |
| Mucinous adenocarcinoma | 10 | 7 | 3 | |
| Tumor stage | | | | 0.238 |
| Ⅰ | 3 | 2 | 1 | |
| Ⅱ | 13 | 4 | 9 | |
| Ⅲ | 10 | 3 | 7 | |
| Ⅳ | 9 | 6 | 3 | |
| Tumor location | | | | 0.617 |
| Rectum | 20 | 8 | 12 | |
| Sigmoid colon | 6 | 2 | 4 | |
| Ascending colon | 8 | 4 | 4 | |
| Descending colon | 1 | 1 | 0 | |
| Lymph node metastasis | | | | 1.000 |
| Yes | 9 | 4 | 5 | |
| No | 26 | 11 | 15 | |
| Differentiation degree | | | | 0.619 |
| Poorly | 4 | 1 | 3 | |
| Moderately | 31 | 14 | 17 | |
| Perineural invasion | | | | 0.737 |
| Yes | 13 | 5 | 8 | |
| No | 22 | 10 | 12 | |
| Preoperative CEA/(ng/mL) | 6.74±8.21 | 9.08±10.30 | 5.00±5.94 | 0.148 |
| Neoadjuvant therapy | | | | 0.500 |
| Yes | 18 | 9 | 9 | |
| No | 17 | 6 | 11 | |
), ArticleFig(id=1320442405388660893, tenantId=1146029695717560320, journalId=1319373162502258839, articleId=1320442397285265497, language=CN, label=表1, caption=
结直肠癌患者病理学特征(±s,例)
, figureFileSmall=null, figureFileBig=null, tableContent=
| Clinicopathological characteristics | | Kla level | |
|---|
Total number (n=35) | High(>8) (n=15) | Low(≤8) (n=20) | P |
|---|
| Age/years | 59±11 | 57±10 | 60±11 | 0.503 |
| Gender | | | | 1.000 |
| Male | 24 | 10 | 14 | |
| Female | 11 | 5 | 6 | |
| Tumor type | | | | 0.047 |
| Adenocarcinoma | 25 | 8 | 17 | |
| Mucinous adenocarcinoma | 10 | 7 | 3 | |
| Tumor stage | | | | 0.238 |
| Ⅰ | 3 | 2 | 1 | |
| Ⅱ | 13 | 4 | 9 | |
| Ⅲ | 10 | 3 | 7 | |
| Ⅳ | 9 | 6 | 3 | |
| Tumor location | | | | 0.617 |
| Rectum | 20 | 8 | 12 | |
| Sigmoid colon | 6 | 2 | 4 | |
| Ascending colon | 8 | 4 | 4 | |
| Descending colon | 1 | 1 | 0 | |
| Lymph node metastasis | | | | 1.000 |
| Yes | 9 | 4 | 5 | |
| No | 26 | 11 | 15 | |
| Differentiation degree | | | | 0.619 |
| Poorly | 4 | 1 | 3 | |
| Moderately | 31 | 14 | 17 | |
| Perineural invasion | | | | 0.737 |
| Yes | 13 | 5 | 8 | |
| No | 22 | 10 | 12 | |
| Preoperative CEA/(ng/mL) | 6.74±8.21 | 9.08±10.30 | 5.00±5.94 | 0.148 |
| Neoadjuvant therapy | | | | 0.500 |
| Yes | 18 | 9 | 9 | |
| No | 17 | 6 | 11 | |
)], 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.2097-0927.202602056, detailUrlEn=https://castjournals.cast.org.cn/joweb/ljjydxxb/EN/10.16016/j.2097-0927.202602056, pdfUrlCn=https://castjournals.cast.org.cn/joweb/ljjydxxb/CN/PDF/10.16016/j.2097-0927.202602056, pdfUrlEn=https://castjournals.cast.org.cn/joweb/ljjydxxb/EN/PDF/10.16016/j.2097-0927.202602056, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=1, orderTime=1778774400000, fullTextJson=null, articleText=null, reference=null)