Aravinda Chakravarti
Professor
Johns Hopkins University, School of Medicine
From this contributor
Focus on function may help unravel autism’s complex genetics
To find the pathogenic mutations in complex disorders such as autism, researchers may need to conduct sophisticated analyses of the genetic functions that are disrupted, says geneticist Aravinda Chakravarti.
Focus on function may help unravel autism’s complex genetics
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His theories around the neuropod have challenged the boundaries of classic ideas regarding gut-brain communication.
Genetic background steers PTEN syndrome traits
People with the syndrome, caused by variants in the gene PTEN, often have autism or cancer, or both, but it depends on the genetic diversity encoded in the components of distinct cell signaling pathways, according to a new study.
Genetic background steers PTEN syndrome traits
People with the syndrome, caused by variants in the gene PTEN, often have autism or cancer, or both, but it depends on the genetic diversity encoded in the components of distinct cell signaling pathways, according to a new study.
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Star-responsive neurons steer moths’ long-distance migration
Cells in the bogong moth brain respond to astral landmarks to orient the insects in the direction they need to go.