TNFα-CXCR1/2 partners in crime in insulin resistance conditions.

ABSTRACT: Type 2 diabetes mellitus (T2D) is defined by chronic hyperglycemia due to insufficient insulin secretion or activity and decreased insulin sensitivity, known as insulin resistance (IR). This condition leads to oxidative stress and inflammation, increasing the risk of systemic inflammatory diseases. Obesity and a sedentary lifestyle are major risk factors for IR and T2D. Various metabolites act as mediators of IR by disrupting communication between organs. Lipids, including free fatty acids and short-chain fatty acids, along with intracellular lipotoxins, impair insulin function and mitochondrial activity, contributing to IR through direct and indirect mechanisms such as oxidative stress and inflammation. Our research explores the role of TNFα and CXCR1/2 in IR conditions, emphasizing their

SUBMITTER: Castelli V 

PROVIDER: S-EPMC11615304 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature