[An association study between transforming growth factor-β1 receptor 2 gene polymorphisms and essential hypertension].

Objective: To evaluate the association between two single nucleotide polymorphisms located in the promoter of transforming growth factor-β1 receptor 2 (TGFBR2) gene and hypertension in Han Chinese population.

Methods: The subjects were recruited from the population of cluster sampling survey for essential hypertension (EH) in two townships of Yixing city, Jiangsu province in 2009. Overall, 2012 patients with hypertension and 2116 age (± 2 years) and sex-matched unrelated controls were selected.