FABP7 Expression Modulates the Response of Astrocytes to Induced Endotoxemia.

ABSTRACT: Fatty acid binding proteins (FABPs) are a family of small proteins involved in fatty acid (FA) subcellular trafficking. In the adult central nervous system, FABP7, one of the members of this family, is highly expressed in astrocytes and participates in lipid metabolism, regulation of gene expression, and energy homeostasis. Reactive astrocytes in Alzheimer's disease and amyotrophic lateral sclerosis animal models upregulate FABP7 expression. This upregulation may contribute to the pro-inflammatory phenotype that astrocytes display during neurodegeneration and is detrimental for co-cultured neurons. Here, we explore how FABP7 expression modulates astrocyte response to inflammatory stimuli. Our results showed that silencing FABP7 expression in astrocyte cultures before treatment with differe

SUBMITTER: Bresque M 

PROVIDER: S-EPMC12185976 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature