New clues to autism: epigenetic study identifies RABGGTB as a novel candidate gene
Peer-Reviewed Publication
Updates every hour. Last Updated: 7-Jul-2025 01:11 ET (7-Jul-2025 05:11 GMT/UTC)
Environmental factors and DNA methylation are known to play a role in the development of autism spectrum disorder (ASD). While environmental factors are known to alter neuronal activity in the dorsal raphe of the brain, researchers have now observed differentially methylated regions in key brain areas as well as heightened expression of RABGGTB—a gene related to autophagy and synaptic function. These findings shed light on the interplay of environmental and genetic factors in ASD.
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