Genetic Variant Linked to Childhood Obesity Uncovered by CHOP Researchers
Source-Telegraph-India Unraveling the Genetic Basis of Childhood Obesity Children’s Hospital of Philadelphia (CHOP) researchers have made a significant breakthrough in understanding the genetic underpinnings of childhood obesity . Their study, published in Cell Genomics, identifies a causal genetic variant strongly associated with childhood obesity, shedding light on the crucial role of the hypothalamus in regulating food intake and weight. Insights from Genome-wide Association Studies Previous international genome-wide association studies (GWAS) conducted by CHOP investigators identified genetic markers linked to obesity. However, the focus of this latest research was on chr12q13, a locus housing the nearby FAIM2 gene, which exhibited a notably stronger signal with childhood obesity compared to adult obesity. This locus has also been implicated in other health issues like type 2 diabetes susceptibility and increased body fat percentage. Unveiling the Mechanisms and Therapeu...