首页> 外文期刊>Biochemical Genetics >Effects of Some Growth Factors and Cytokines on the Expression of the Repair Enzyme MGMT and Protein MARP in Human Cells In Vitro
【24h】

Effects of Some Growth Factors and Cytokines on the Expression of the Repair Enzyme MGMT and Protein MARP in Human Cells In Vitro

机译:一些生长因子和细胞因子对体外治疗人体细胞修复酶MgMT和蛋白质MARP表达的影响

获取原文
获取原文并翻译 | 示例
           

摘要

The inducible repair enzyme O_(6)-methylguanine-DNA methyltransferase (MGMT) eliminates O_(6)-methylguanine adducts in DNA and protects the cells from damaging effects of alkylating agents. We have found that anti-MGMT antibodies recognize both the MGMT protein with a mol. weight?~?24?kDa and a protein with a mol. weight?~?48?kDa, which was named MARP (anti-methyltransferase antibody recognizable protein). A number of growth factors and cytokines were shown to regulate the expression of MGMT and MARP proteins. The ranges of concentrations of several growth factors and cytokines that caused increasing or decreasing protein amounts in human cell cultures were determined. The results of special biological experiments have allowed us to assume a possible role of MARP in the repair of alkyl adducts in human cells.
机译:诱导型修复酶O_(6) - 甲基胍-DNA甲基转移酶(MGMT)消除了DNA中的O_(6) - 近甲基核碱,并保护细胞免受烷基化试剂的破坏性作用。 我们发现抗MGMT抗体识别MGMT蛋白质,摩尔摩尔。 重量?〜24?KDA和含摩尔的蛋白质。 重量?〜?48?KDA,被命名为MARP(抗甲基转移酶抗体识别蛋白)。 显示了许多生长因子和细胞因子调节MGMT和MARP蛋白的表达。 测定了几种生长因子和细胞因子的浓度范围,导致人细胞培养物中蛋白质量增加或降低。 特殊生物实验的结果使我们旨在假设MARP在人细胞修复烷基加合物修复中的可能作用。

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