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Hormonal Profile and Agnor Values in Pituitary Adenomas
Pituitary adenoma AgNOR immunohistochemistry recurrence
2009/6/29
Nucleolar organizer regions (NORs) are chromosomal segments in which ribosomal RNA is encoded. The AgNOR technique, which reveals these regions, has rarely been used in diagnosis and preceding the pro...
黄连及其复方对鼻咽癌肿瘤与AgNOR活性的抑制作用研究
AgNOR 黄连 鼻咽肿瘤
2008/12/10
研究了黄连及其复方对鼻咽癌细胞增殖活性与AgNOR活性的抑制作用，对裸鼠移植瘤与复种移植瘤的抑瘤效应，对移植瘤AgNOR活性的影响，杀伤细胞动力学与形成学观察，诱导细胞凋亡形态与DNA裂解片断分析，复方黄连对鼻咽癌高危者三项血清指标的影响。结果实验组细胞增殖及AgNOR活性显著降低，抑瘤率明显高于对照组，对鼻咽癌高危者血清指标有效率85%。关键技术是从分子生物学角度筛选组方，保障了临床疗效。该研究...
Correlation of clinico-pathologic features and AgNOR counts between aggressive and nonaggressive central gaint cell lesions
AgNOR central giant cell granuloma jaws
2008/10/22
The aim of this study was to review all the cases of central giant cell lesions (CGCLs) of the jaws which appeared in archives of Government Dental College and Hospital, Nagpur, during the period 1978...