Postnatal downregulation of Fmr1 in microglia promotes microglial reactivity and causes behavioural alterations in female mice

Postnatal downregulation of Fmr1 in microglia promotes microglial reactivity and causes behavioural alterations in female mice

Abstract Background Fragile X syndrome is caused by the loss of the Fmr1 gene expression. Deletion of Fmr1 in various neuronal and non-neuronal subpopulations in the brain of mice leads to cell-type-specific effects. Microglia, immune cells critical for the refinement of neuronal circuits during bra...

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Main Authors: Mehdi Hooshmandi, David Ho-Tieng, Kevin C. Lister, Weihua Cai, Calvin Wong, Nicole Brown, Jonathan Fan, Volodya Hovhannisyan, Sonali Uttam, Masha Prager-Khoutorsky, Nahum Sonenberg, Christos G. Gkogkas, Arkady Khoutorsky
Format: Article
Language:English
Published: BMC 2025-03-01
Series:Molecular Autism
Subjects:
Fmr1
Microglia
Animal models
Behaviours reminiscent of autism
Online Access:https://doi.org/10.1186/s13229-025-00648-2
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https://doi.org/10.1186/s13229-025-00648-2

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