Greater fractalkine expression in mesenteric arteries of female spontaneously hypertensive rats compared with males.

ABSTRACT: A mircoarray analysis was performed to identify novel inflammatory genes that are differentially expressed in the mesenteric arteries of male and female spontaneously hypertensive rats (SHRs). Fractalkine was found to be the inflammatory gene with the greatest differential expression in mesenteric arteries, with the expression being greater in female SHRs compared with males. Greater inflammatory mediators in female SHRs were verified by measuring urinary monocyte chemoattractant protein-1, transforming growth factor-beta, and tumor necrosis factor-alpha (TNF-alpha) excretion, all of which were greater in female SHRs compared with males. Real-time PCR, Western blot analysis, and ELISA verified greater soluble fractalkine in mesenteric arteries of female SHRs. Consistent with increased frac

SUBMITTER: Sullivan JC 

PROVIDER: S-EPMC2670697 | biostudies-literature | 2009 Apr

REPOSITORIES: biostudies-literature