A common TCN1 loss-of-function variant is associated with lower vitamin B₁₂ concentration in African Americans

Affiliations

• ¹ Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA.
• ² Department of Genetics, University of North Carolina at Chapel Hill, Chapel Hill, NC.
• ³ Center for Genetic Epidemiology, Department of Preventative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA.
• ⁴ Charles Bronfman Institute for Personalized Medicine and.
• ⁵ Department of Nephrology, Icahn School of Medicine at Mount Sinai, New York, NY.
• ⁶ Vanderbilt Genetics Institute, Nashville, TN.
• ⁷ Department of Medicine, Vanderbilt University Medical Center, Nashville, TN.
• ⁸ Department of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN.
• ⁹ Center for Public Health Genomics, University of Virginia, Charlottesville, VA.
• ¹⁰ Department of Genetics.
• ¹¹ Department of Biostatistics, and.
• ¹² Department of Computer Science, University of North Carolina at Chapel Hill, Chapel Hill, NC.
• ¹³ Department of Physiology and Biophysics and.
• ¹⁴ Department of Pediatrics and Medicine, University of Mississippi Medical Center, Jackson, MS.
• ¹⁵ Genetics of Obesity and Related Metabolic Traits Program and.
• ¹⁶ Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY.
• ¹⁷ Zilber School of Public Health, University of Wisconsin-Milwaukee, Milwaukee, WI; and.
• ¹⁸ Department of Epidemiology, University of Washington, Seattle, WA.