Expression data from mouse atrial Angiotensin II treated for 0,1,2,3 weeks

ABSTRACT: AF is characterized by structural and electrical remodeling, including atrial enlargement, fibrosis, inflammation, and ion-channel alteration, which frequently results in arrhythmia recurrence and maintenance.However, the gene expression profiles signaling pathways in the atria during the development of AF induced by Ang II remain unknown All mice were infused with Ang II (2000 ng/kg/min) using an osmotic pump for 1, 2 and 3 weeks. At the end of Ang II infusion, intracardiac pacing was performed in these animals by inserting an eight-electrode catheter (1.1 F, octapolar EP catheter, Science) through the jugular vein and advancing it into the right atrium and ventricle.

ORGANISM(S): Mus musculus

PROVIDER: GSE121516 | GEO | 2018/10/20

REPOSITORIES: GEO