Endocrine Abstracts

Activation of complement factor 5 (C5) produces the anaphylatoxin C5a and the proinflammatory cytolytic complex C5b-9. Recent studies have shown that C5a receptor (C5aR) deficiency leads to improved systemic and white adipose tissue (WAT) insulin sensitivity. This phenotype is considered to be due to the potent inflammatory potential of signalling through C5aR; however, the pleiotropic functions of C5 in inflammation and metabolism remain to be elucidated. We investigated the ...