欢迎来到天天文库
浏览记录
ID:54983171
大小:237.45 KB
页数:3页
时间:2020-05-07
《慢性乙型肝炎患者血清 CCL7与 IL-6、TGF-β1表达的关系及其在肝脏炎症/纤维化进展中作用的研究-论文.pdf》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、可北医药2014年7月第36卷第13期HebeiMedicalJournal,2014,Vol36JulNo.13doi:10.3969/j.issn.1002—7386.2014.13.005慢性乙型肝炎患者血清CCL7与IL一6、TGF一[31表关系及其在肝脏炎症/纤维化进展中作用的研究李德征南月敏闫有敏王素格石国晨陈娟【摘要】目的分析CCL7与IL-6、TGF一131的关系及相互作用,探讨CCL7在慢性乙型肝炎(CHB)、肝纤维化发生发展中的作用及其机制。方法选择慢性乙型肝炎患者48例,其中轻度、中度和重度分别为l8、24和6例,另选40例健康体检者作为对照组。取研究对象血清,用酶
2、联免疫吸附法(ELISA)检测IL-6、TGF一131、CCL7血清水平。结果相关分析发现CHB患者血清CCL7与IL-6、TGF一131水平呈正相关(,值分别为0.335、0.322、0.288,P<0.05)。慢性乙型肝炎患者血清IL-6、TGF.131、CcL7水平显著高于对照组(P<0.叭)。结论CCL7血清水平随肝脏炎症和纤维化的发生与进展呈进行性增高,可作为评估肝脏炎症及纤维化程度的重要指标之一。【关键词】慢性乙型肝炎;肝纤维化;趋化因子配体7;白细胞介素-6;转化生长因子一B1【中图分类号】R512.62【文献标识码】A【文章编号】1002—7386(2014)13—193
3、7—03EfectofexpressionofCCL7,IL-6,TGF-BonprogressofHverinflammation/fibrosisandtheircorrelationinpatientswithchronichepatitisBLIDezheng,NANYuemin,YANYoumin,eta1.GeneralHospitalofJizhongEnergyXingtaiMineralGroup,Hebei,Xingtai054000,China【Abstract】ObjectiveToinvestigatetheeffectofexpressionofCCL7,IL
4、-6,TGF—ponprogressofliverinflammation/fibrosisandtheircorrelationinpatientswithchronichepatitisB(CHB).MethodsFortyeightpatientswithCHBwereenrolledasCHBgroup,including18casesofmilddegree,24casesofmoderatedegreeand6casesofseveredegree.Fortyhealthysubjectswereenrolledascontrolgroup.TheserumlevelsofC
5、CL7,IL-6,TGF—p1weredetectedbyenzyme-linkedimmunosorbentassay(ELISA).ResultsTheserumlevelsofCCL7ininvestigationgroupwerepositivelycorrelatedtothoseofIL-6andTGF·131(r=0.335,0.322,0.288,respectively,P<0.05).TherewerenosignificantdifferencesinserumlevelsofIL-6,TGF·131,CCL7betweenmildCHBgroupandcontro
6、lgroup(P>0.05),however,thereweresignificantdifferencesinserumlevelsofIL-6,TGF-131,CCL7betweenmoderateCHBgroup,severeCHBgroupandcontrolgroup(P<0.05),sowerebetweensevereCHBgroupandmoderateCHBgroup(P<0.01).ConclusionTheserumlevelsofCCL7areprogressivelyincreasedwiththeoccurrenceanddevelopmentofliveri
7、nflammationandfibrosis,whichcanberegardedasoneofimportantindexesforevaluatingtheseverityofliverinflammationandfibrosis.【Keywords】chronichepatitisB;liverfibrosis;chemokinesligand7;interleukin-6;transforminggrowthfactor一
此文档下载收益归作者所有