Bone marrow deficiency of TRPC3 channel reduces early lesion burden and necrotic core of advanced plaques in a mouse model of atherosclerosis.

ABSTRACT:

Aims

Macrophage apoptosis plays a determinant role in progression of atherosclerotic lesions. An important goal in atherosclerosis research is to identify new components of macrophage apoptosis that can eventually be exploited as molecular targets in strategies aimed at manipulating macrophage function in the lesion. In the previous work from our laboratory, we have shown that transient receptor potential canonical 3 (TRPC3) channel is an obligatory component of survival mechanisms in human and murine macrophages and that TRPC3-deficient non-polarized bone marrow-derived macrophages exhibit increased apoptosis, suggesting that in vivo TRPC3 might influence lesion development. In the present work, we used a bone marrow transplantation strategy as a first approach to examine the impa

SUBMITTER: Tano JY 

PROVIDER: S-EPMC3868349 | biostudies-literature | 2014 Jan

REPOSITORIES: biostudies-literature