Peter Gregersen is head of the Robert S. Boas Center for Genomics and Human Genetics at the Feinstein Institute.
Peter Gregersen
From this contributor
Maternal anti-brain antibodies may play a role in autism
Maternal antibodies that attack fetal brain proteins could underlie some cases of autism, says immunologist Betty Diamond.
Maternal anti-brain antibodies may play a role in autism
By
Betty Diamond, Peter Gregersen, Lior Brimberg
21 February 2012 | 6 min read
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Genetic profiles separate early, late autism diagnoses
Age at diagnosis reflects underlying differences in common genetic variants and developmental trajectories among people with autism.
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Age at diagnosis reflects underlying differences in common genetic variants and developmental trajectories among people with autism.
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Natalia Mesa
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To persist, memories surf molecular waves from thalamus to cortex
During the later stages of learning, the mouse brain progressively activates transcriptional regulators that drive memory consolidation.
To persist, memories surf molecular waves from thalamus to cortex
During the later stages of learning, the mouse brain progressively activates transcriptional regulators that drive memory consolidation.
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Claudia López Lloreda
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Sex hormone boosts female rats’ sensitivity to unexpected rewards
During the high-estradiol stages of their estrus cycle, female rats learn faster than they do during other stages—and than male rats overall—thanks to a boost in their dopaminergic response to reward, a new study suggests.
Sex hormone boosts female rats’ sensitivity to unexpected rewards
During the high-estradiol stages of their estrus cycle, female rats learn faster than they do during other stages—and than male rats overall—thanks to a boost in their dopaminergic response to reward, a new study suggests.
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Angie Voyles Askham
26 November 2025 | 5 min read