Pingel S, Wang Z E, Locksley R M
Department of Medicine, University of California San Francisco, 94143-0654, USA.
Infect Immun. 1998 Apr;66(4):1795-9. doi: 10.1128/IAI.66.4.1795-1799.1998.
We characterized the effects of Leishmania infection on activation-induced translocation of protein kinase C (PKC) isoforms in murine bone marrow-derived macrophages. Although PKC-dependent gene expression was attenuated by infection, the distribution and translocation of PKC isoforms were unaffected. However, subsequent dissociation from membranes was substantially delayed for some isoforms, particularly PKCbeta.
我们研究了利什曼原虫感染对小鼠骨髓来源巨噬细胞中蛋白激酶C(PKC)亚型激活诱导易位的影响。尽管感染会减弱PKC依赖性基因表达,但PKC亚型的分布和易位并未受到影响。然而,随后某些亚型从细胞膜上解离的过程被显著延迟,尤其是PKCβ。