Ontology highlight
ABSTRACT:
SUBMITTER: Gaynullina D
PROVIDER: S-EPMC4046076 | biostudies-literature | 2014 May
REPOSITORIES: biostudies-literature
Gaynullina Dina D Tarasova Olga S OS Kiryukhina Oxana O OO Shestopalov Valery I VI Panchin Yuri Y
Biology direct 20140517
Pannexin1 is ubiquitously expressed in vertebrate tissues, but the role it plays in vascular tone regulation remains unclear. We found that Pannexin1 expression level is much higher in the endothelium relative to smooth muscle of saphenous artery. The ability of endothelium-intact arteries for dilation was significantly impaired whereas contractile responses were considerably increased in mice with genetic ablation of Pannexin1. No such increased contractile responses were detected in the endoth ...[more]