The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Correlative analysis of AgNORs between peripheral T lymphocyte nucleus and chromosome from patients with malignant tumor
Author(s): 
Pages: 1254-1257
Year: Issue:  10
Journal: ACTA UNIVERSITATIS MEDICINALIS NANJING

Keyword:  食管癌原发性肝癌外周血T淋巴细胞核仁形成区嗜银蛋白细胞周期;
Abstract: 目的:探讨肿瘤患者外周血T淋巴细胞间期核和分裂期染色体AgNORs的相关性及临床应用价值.方法:应用银染色技术及KL型图像分析系统,检测74例食管癌、68例原发性肝癌患者和40例对照组的T淋巴细胞问期核和分裂期染色体AgNORs,结果分别以银染核仁面积与细胞核面积的百分比值(LS%)和AgNORs数/细胞表示.结果:①食管癌和原发性肝癌患者间期核AgNORs的LS%(5.28±0.86和5.37±0.94)显著低于对照组(7.56±0.78)(P<0.01),分裂期染色体AgNORs数/细胞(5.64±0.45和5.75±0.49)也显著低于对照组(7.35±0.55)(P<0.01);②这两种指标在食管癌和原发性肝癌患者间均无显著性差异(P>0.05);③食管癌、原发性肝癌患者及对照组的这两种指标呈正相关,相关系数分别为0.82、0.80和0.87.均为P<0.001.结论:肿瘤患者外周血T淋巴细胞间期核AgNORs的I.S%和分裂期染色体AgNORs数/细胞具有相关性,二者均可作为肿瘤的辅助诊断指标,但前者能自动计数、检测方便,结果准确可靠,比后者更适合在临床推广应用.
Related Articles
loading...