Tauroursodeoxycholic acid reduces glial cell activation in an animal model of acute neuroinflammation.

ABSTRACT:

Background

Bile acids are steroid acids found predominantly in the bile of mammals. The bile acid conjugate tauroursodeoxycholic acid (TUDCA) is a neuroprotective agent in different animal models of stroke and neurological diseases. However, the anti-inflammatory properties of TUDCA in the central nervous system (CNS) remain unknown.

Methods

The acute neuroinflammation model of intracerebroventricular (icv) injection with bacterial lipopolysaccharide (LPS) in C57BL/6 adult mice was used herein. Immunoreactivity against Iba-1, GFAP, and VCAM-1 was measured in coronal sections in the mice hippocampus. Primary cultures of microglial cells and astrocytes were obtained from neonatal Wistar rats. Glial cells were treated with proinflammatory stimuli to determine the effect of TUDC

SUBMITTER: Yanguas-Casas N 

PROVIDER: S-EPMC4000131 | biostudies-literature | 2014 Mar

REPOSITORIES: biostudies-literature