Role of suppressor of cytokine signaling-1 in murine atherosclerosis.

ABSTRACT:

Background

While the impact of inflammation as the substantial driving force of atherosclerosis has been investigated in detail throughout the years, the influence of negative regulators of pro-atherogenic pathways on plaque development has remained largely unknown. Suppressor of cytokine signaling (SOCS)-1 potently restricts transduction of various inflammatory signals and, thereby modulates T-cell development, macrophage activation and dendritic cell maturation. Its role in atherogenesis, however has not been elucidated so far.

Methods and results

Loss of SOCS-1 in the low-density lipoprotein receptor deficient murine model of atherosclerosis resulted in a complex, systemic and ultimately lethal inflammation with increased generation of Ly-6C(hi) monocytes and activated ma

SUBMITTER: Grothusen C 

PROVIDER: S-EPMC3531439 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature