前列腺癌患者外周血淋巴细胞中perforin和granzyme-B mRNA的表达及意义
[Abstract]:Objective: to investigate the expression and significance of perforin and granzyme-B in peripheral blood lymphocytes (peripheral blood lymphocyte,PBL) of patients with prostate cancer (prostate cancer,PCa). Methods: the expression of m RNA of perforin and granzyme-B in PBL of 60 patients with PCa was detected by fluorescence quantitative RT-PCR, and 40 patients with benign prostatic hyperplasia (benign prostatic hyperplasia,BPH) and 20 healthy controls were detected at the same time. Results: the expression levels of perforin and granzyme-B m RNA in PBL of PCa group were significantly lower than those of BPH group and healthy control group (P 0.05), the expression levels of perforin and granzyme-B m RNA in high pathological grade group were lower than those in low pathological grade group (P 0.05), and those in high clinical stage group were lower than those in low clinical stage group (P 0.05). Conclusion: the expression of perforin and granzyme-B m RNA in PBL of patients with PCa is lower than that of the control group, and is negatively correlated with pathological grade and clinical stage, suggesting that the occurrence and development of PCa is related to the decrease of immune status.
【作者单位】: 中南大学湘雅三医院泌尿外科;
【分类号】:R737.25
【参考文献】
相关期刊论文 前3条
1 Chávez-Galán L;Arenas-Del Angel MC;Zenteno E;Chávez R;Lascurain R;;Cell Death Mechanisms Induced by Cytotoxic Lymphocytes[J];Cellular & Molecular Immunology;2009年01期
2 刘振伟,项永兵,张薇,方茹蓉,阮志贤,孙璐,高立峰,金凡,高玉堂;上海市区1973~1999年前列腺癌发病趋势分析[J];中国卫生统计;2003年06期
3 孙颖浩;我国前列腺癌的研究现状[J];中华泌尿外科杂志;2004年02期
【共引文献】
相关期刊论文 前10条
1 张舜欣;唐杰;杨敬春;徐丽;李岩密;;f/tPSA和PSAD在良性前列腺增生和前列腺癌中的诊断价值[J];北京医学;2008年05期
2 王利群;徐冶;金仁顺;;EGFR及TGF-α在前列腺腺癌及前列腺上皮内瘤组织中的表达及其临床意义[J];吉林大学学报(医学版);2012年02期
3 孙烁磊;黄志平;关志忱;;16222名中国男性的年龄相关前列腺特异性抗原参考值范围(附专家点评)[J];北京大学学报(医学版);2011年04期
4 吴天浪;张培海;常德贵;张蜀武;曲晓伟;蔡剑;尤耀东;;人参胡核汤对人前列腺癌PC-3细胞周期的影响[J];成都中医药大学学报;2009年03期
5 王翠艳;朱向玉;王静;张新娟;邱秀玲;魏煜龙;王光彬;;表观扩散系数鉴别前列腺中央腺体癌和前列腺增生的价值[J];磁共振成像;2010年04期
6 李庆;谢江凌;曾家元;;42例经直肠超声引导下前列腺穿刺活检的临床价值[J];重庆医学;2010年23期
7 窦建国;王德林;;前列腺癌临床各因素与预后的关系分析[J];重庆医学;2011年03期
8 陈维真;张勇;罗辉;;SAA与前列腺癌病理分级和临床分期的关系[J];当代医学;2010年25期
9 贺松琴;侯建国;谭晓洁;常文军;陈北川;曹广文;;应用基因芯片技术筛选前列腺癌转移相关基因[J];第二军医大学学报;2006年11期
10 周水根;孙颖浩;许传亮;王建东;高建平;周晓军;;启动子甲基化导致人前列腺癌雄激素非依赖性细胞株PC-3中EphA1基因低表达[J];第二军医大学学报;2009年08期
相关会议论文 前5条
1 ;前列腺癌诊断治疗指南[A];贵州省医学会泌尿外科分会2006年学术年会论文汇编[C];2006年
2 张晓燕;龚新环;乙芳;曹瑛;周春;张烙,
本文编号:2529357
本文链接:https://www.wllwen.com/yixuelunwen/mjlw/2529357.html