Comparative Study of the Effect of Shugan Shuru Granule (疏肝舒乳颗粒) on Pathology and p53 Gene Expression in Patients with Hyperplastic Disease of Breast

作     者：王成鑫 黄萱 赵晓玲 邓昊 

作者机构：Department of Pathology & Pathophysiology School of Medicine and Life Sciences Jianghan University Wuhan (430056) Department of Pathology of Wuhan No. 4 Hospital Jianghan University 

出 版 物：《Chinese Journal of Integrated Traditional and Western Medicine》 (中国中西医结合杂志（英文版）)

年 卷 期：2005年第11卷第2期

页      面：123-127页

学科分类：1007[医学-药学(可授医学、理学学位)] 1005[医学-中医学] 100509[医学-中医妇科学] 1002[医学-临床医学] 10[医学] 

主　　题：Shugan Shuru Granule hyperplastic disease of breast p53 gene 

摘      要：Objective: To study the effect of Shugan Shuru Granule (疏肝舒乳颗粒,SSG) on the p53 gene expression in patients with hyperplastic disease of breast (HDB) to indirectly explore the mechanism of SSG’s effect on HDB on the molecular pathological level. Methods: Sixty-six patients with HDB were allocated in the treated group and the control group,with the former treated with SSG and the latter not. All patients underwent breast operation and their diseased mammary tissues were cut out, sectioned, and observed under microscopy with HE staining and immunohistochemical staining, with ABC method adopted to estimate the degree of hyperplasia and p53 gene expression. The severity of HDB was classified into normal, mild, moderate and severe grades (marked as 0 to Ⅲ), according to the degree of hyperplasia in the mammary gland. Results: Hyperplasia in the control group mostly belonged to grade Ⅰ-Ⅲ before treatment, showing overgrowth of gland and proliferation of glandular epithelial cells, which were high columnar shaped, more stratified, with papillary or substantive dysplasia. While in the treated group, most belonged to grade 0-Ⅰ after SSG treatment, with proliferated gland and dysplasia recovered to normal or disappeared. The positive rate of p53 gene expression in the treated group was 9.09%, and in the control group 39.39%, comparison between the two groups showing significant difference (P0.01), the intensity in the former was significantly weaker than that in the ***: SSG could not only inhibit the proliferation of mammary duct epithelia and lobuli, but also inhibit the over-expression of P53. Therefore, it could be regarded as an effective remedy for treatment of HDB and prevention of mammary cancer genesis.