Eating Disorders

Researchers find genetic link to bulimia nervosa

Published in Genomics and Genetics Weekly, January 10th, 2003

A team of researchers at Virginia Commonwealth University (VCU) and the University of Pittsburgh Medical Center have linked an area of chromosome 10p to families with a history of bulimia nervosa, providing strong evidence that genes play a determining role in who is susceptible to developing the eating disorder.

The finding, gleaned from blood studies of 316 patients with bulimia and their family members, is the result of the first multinational collaborative genome-wide linkage scan to look exclusively at bulimia. Earlier in 2002, another linkage scan found evidence of genes for the eating disorder anorexia nervosa on chromosome 1.

This study, led...

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Source: Genomics and Genetics Weekly (2003-01-10)

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