Inflammatory mediator contributes to leptin resistance and obesity in craniopharyngioma.

ABSTRACT: Obesity presents a significant challenge in managing patients with craniopharyngioma (CP). Cyst fluid (CF), rich in inflammatory mediators, is implicated in CP-related obesity, though the precise mechanism remains unclear. This study investigated the impact of CF or C-X-C motif chemokine ligand-1 (CXCL1) injections on body weight, Lee index, plasma lipid profiles, hepatic lipid accumulation, leptin levels, NF-κB pathway, the suppressor of cytokine signaling 3 (SOCS3) expression, and leptin sensitivity in rats. Bioinformatics was employed to identify differentially expressed genes (DEGs) between CF/CXCL1-treated and control SY5Y cells, as well as to confirm enriched pathways. Western blotting was used for experimental validation, including the effects of sodium salicylate (SS) on leptin sen

SUBMITTER: Xiao Y 

PROVIDER: S-EPMC11629452 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature