Retinal response to systemic inflammation differs between sexes and neurons.

ABSTRACT:

Background

Neurological dysfunction and glial activation are common in severe infections such as sepsis. There is a sexual dimorphism in the response to systemic inflammation in both patients and animal models, but there are few comparative studies. Here, we investigate the effect of systemic inflammation induced by intraperitoneal administration of lipopolysaccharide (LPS) on the retina of male and female mice and determine whether antagonism of the NLRP3 inflammasome and the extrinsic pathway of apoptosis have protective effects on the retina.

Methods

A single intraperitoneal injection of LPS (5 mg/kg) was administered to two months old C57BL/6J male and female mice. Retinas were examined longitudinally in vivo using electroretinography and spectral domain optical c

SUBMITTER: Rodriguez-Ramirez KT 

PROVIDER: S-EPMC10880026 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature