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The Association Of The Vanin-1 N131s Variant With Blood Pressure Is Mediated By Endoplasmic Reticulum-Associated Degradation And Loss Of Function, Ya-Juan Wang, Bamidele O. Tayo, Anupam Bandyopadhyay, Heming Wang, Tao Feng, Nora Franceschini, Hua Tang, Jianmin Gao, Yun Ju Sung, The Cogent Bp Consortium, Robert C. Elston, Scott M. Williams, Richard S. Cooper, Ting-Wei Mu, Xiaofeng Zhu
The Association Of The Vanin-1 N131s Variant With Blood Pressure Is Mediated By Endoplasmic Reticulum-Associated Degradation And Loss Of Function, Ya-Juan Wang, Bamidele O. Tayo, Anupam Bandyopadhyay, Heming Wang, Tao Feng, Nora Franceschini, Hua Tang, Jianmin Gao, Yun Ju Sung, The Cogent Bp Consortium, Robert C. Elston, Scott M. Williams, Richard S. Cooper, Ting-Wei Mu, Xiaofeng Zhu
Dartmouth Scholarship
High blood pressure (BP) is the most common cardiovascular risk factor worldwide and a major contributor to heart disease and stroke. We previously discovered a BP-associated missense SNP (single nucleotide polymorphism)–rs2272996–in the gene encoding vanin-1, a glycosylphosphatidylinositol (GPI)-anchored membrane pantetheinase. In the present study, we first replicated the association of rs2272996 and BP traits with a total sample size of nearly 30,000 individuals from the Continental Origins and Genetic Epidemiology Network (COGENT) of African Americans (P = 0.01). This association was further validated using patient plasma samples; we observed that the N131S mutation is associated with significantly lower plasma vanin-1 …