Adipsin improves diabetic hindlimb ischemia through SERPINE1 dependent angiogenesis.

ABSTRACT:

Background

Adipsin (complement factor D, CFD), as the first described adipokine, is well-known for its regulatory effects in diabetic cardiovascular complications. However, its role in diabetic hind-limb ischemia was not clarified. This study aimed to evaluate the possible therapeutic effect of Adipsin in hind-limb ischemia in type 2 diabetic mice and to elucidate the molecular mechanisms involved.

Methods

A high-fat diet and streptozotocin (HFD/STZ)-induced diabetic mouse model, and a transgenic mouse model with adipose tissue-specific overexpression of Adipsin (Adipsin-Tg) were employed. Hindlimb ischemia was established by femoral artery ligation, and blood flow recovery was monitored using Laser Doppler perfusion imaging. Molecular mechanisms underlying Adipsin-potentiat

SUBMITTER: Zhang X 

PROVIDER: S-EPMC11613494 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature