...
首页> 外文期刊>Proceedings of the National Academy of Sciences of the United States of America >Characterization of the antiproliferative signal mediated by the somatostatin receptor subtype sst5
【24h】

Characterization of the antiproliferative signal mediated by the somatostatin receptor subtype sst5

机译:生长抑素受体亚型sst5介导的抗增殖信号的表征

获取原文
获取原文并翻译 | 示例
           

摘要

We investigated cell proliferation modulated by cholecystokinin (CCK) and somatostatin analogue RC-160 in CHO cells bearing endogenous CCKA receptors and stably transfected by human subtype sst5 somatostatin receptor. CCK stimulated cell proliferation of CHO cells. This effect was suppressed by inhibitor of the soluble guanylate cyclase, LY 83583, the inhibitor of the cGMP dependent kinases, KT 5823, and the inhibitor of mitogen-activated protein (MAP) kinase kinase, PD 98059. CCK treatment induced an increase of intracellular cGMP concentrations, but concomitant addi- tion of LY 83583 virtually suppressed this increase.
机译:我们研究了胆囊收缩素(CCK)和生长抑素类似物RC-160在带有内源CCKA受体并被人类sst5生长抑素亚型稳定转染的CHO细胞中调节的细胞增殖。 CCK刺激CHO细胞的细胞增殖。可溶性鸟苷酸环化酶抑制剂LY 83583,cGMP依赖性激酶抑制剂KT 5823和丝裂原活化蛋白(MAP)激酶激酶PD 98059抑制了这种作用。CCK治疗诱导了细胞内细胞增多。 cGMP浓度,但同时添加LY 83583,实际上抑制了这种增加。

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