What molecular mechanisms link autism gene variants to disrupted enteric neuron migration?

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Description

The study shows that five autism genes (SYNGAP1, CHD8, SCN2A, CHD2, DYRK1A) all disrupt enteric neuron migration when targeted, but the specific molecular pathways by which these diverse genes converge on migration defects remain unexplained. Understanding these mechanisms is critical for developing targeted therapies for autism-associated GI dysfunction.

Gap type: unexplained_observation Source paper: Autism gene variants disrupt enteric neuron migration and cause gastrointestinal dysmotility. (None, None, PMID:40050271)

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