首页> 美国卫生研究院文献>Infection and Immunity >An Inside Job: Hacking into Janus Kinase/Signal Transducer and Activator of Transcription Signaling Cascades by the Intracellular Protozoan Toxoplasma gondii
【2h】

An Inside Job: Hacking into Janus Kinase/Signal Transducer and Activator of Transcription Signaling Cascades by the Intracellular Protozoan Toxoplasma gondii

机译:内部工作:侵入细胞内原生动物弓形虫的Janus激酶/信号转导子和转录信号级联激活剂

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

The intracellular protozoan Toxoplasma gondii is well known for its skill at invading and living within host cells. New discoveries are now also revealing the astounding ability of the parasite to inject effector proteins into the cytoplasm to seize control of the host cell. This review summarizes recent advances in our understanding of one such secretory protein called ROP16. This molecule is released from rhoptries into the host cell during invasion. The ROP16 molecule acts as a kinase, directly activating both signal transducer and activator of transcription 3 (STAT3) and STAT6 signaling pathways. In macrophages, an important and preferential target cell of parasite infection, the injection of ROP16 has multiple consequences, including downregulation of proinflammatory cytokine signaling and macrophage deviation to an alternatively activated phenotype.
机译:细胞内的原生动物弓形虫以其侵入宿主细胞并在其中生存的技术而闻名。现在也有新发现揭示了该寄生虫将效应子蛋白注入细胞质中以控制宿主细胞的惊人能力。这篇综述总结了我们对一种称为ROP16的分泌蛋白的理解的最新进展。该分子在入侵过程中从杂种植物释放到宿主细胞中。 ROP16分子充当激酶,直接激活信号转导子和转录激活子3(STAT3)和STAT6信号通路。在巨噬细胞中,它是寄生虫感染的重要且优先的靶细胞,注射ROP16具有多种后果,包括促炎性细胞因子信号的下调和巨噬细胞偏离另一种激活的表型。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

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