...
首页> 外文期刊>Journal of biochemical and molecular toxicology >Taurine abrogates mammary carcinogenesis through induction of apoptosis in Sprague‐Dawley rats
【24h】

Taurine abrogates mammary carcinogenesis through induction of apoptosis in Sprague‐Dawley rats

机译:牛磺酸通过诱导Sprague-Dawley大鼠的凋亡诱导乳腺发生

获取原文
获取原文并翻译 | 示例
           

摘要

Abstract Breast cancer is one of the most severe problems in oncology. Taurine is a sulfur‐containing amino acid with vital biological functions. The current study was intended to investigate the abnormalities in the expression of apoptosis‐associated proteins that lead to the progression of 7,12‐dimethyl benz[ a ]anthracene (DMBA)–induced breast cancer and to expose the protective effect of taurine on it. Rats were induced with DMBA by gastric intubation to induce breast cancer. Breast cancer–bearing animals were posttreated with taurine. The breast tumors induced by DMBA, analyzed in the current study, were characterized by increased protein/DNA expression of Bcl‐2 associated with downregulation in the expression of p53, Bax, and caspases. Taurine treatment reverted all the above changes induced by DMBA and inhibited the development of rat breast carcinoma through its ability to induce apoptosis.
机译:摘要乳腺癌是肿瘤中最严重的问题之一。 牛磺酸是一种含硫氨基酸,具有重要的生物功能。 目前的研究旨在探讨凋亡相关蛋白表达的异常,导致7,12-二甲基苯苯苯(DMBA)诱导的乳腺癌的进展,并暴露牛磺酸对其的保护作用 。 通过胃插管用DMBA诱导大鼠以诱导乳腺癌。 乳腺癌的动物用牛磺酸进行后处理。 在目前的研究中分析DMBA诱导的乳腺肿瘤,其特征在于将BCL-2的蛋白质/ DNA表达增加,与下调的P53,BAX和Caspases的表达相关。 牛磺酸治疗恢复了DMBA诱导的所有上述变化,并通过其诱导细胞凋亡的能力抑制大鼠乳腺癌的发育。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号