Dataset Information


Transcription profiling of ray aortic tissue from different hypertensive models

ABSTRACT: To determine if there exists a consistent gene signature associated with vascular hypertrophy among different rat hypertensive models: treated and untreated Wistar Kyoto (WKY) rats and treated and untreated Spontaneous Hypertensive Rat (SHR) rats. Experiment Overall Design: Two strains of rat were studies: WKY which are normotensive and SHR which are hypertensive. Aortic tissue was taken from 6 untreated WKY rats and 6 WKY rats treated with angiotensin. Aortic tissue was taken from 6 untreated SHR rats, 6 treated with nifedipine for two weeks and 5 treated with nifedipine for two weeks and then washed out for three weeks. There was a total of 29 samples. A pool of RNA from 6 untreated WKY rats was used as a reference. Hybridizations were performed in duplicate with a dye-flip and always with the reference as the second color.

ORGANISM(S): Rattus norvegicus  

SUBMITTER: Lynn Amon  

PROVIDER: E-GEOD-7483 | ArrayExpress | 2008-06-15



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