Loss of CBP in newborn neurons interferes with synaptic maturation and SRF-dependent neuronal growth
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ABSTRACT: We used genome-wide sequencing methods to study the consequences of eliminating the CREB-binding protein (CBP) in newborn neurons. We found that CBP-deficient newborn neurons show impaired growth and activity-dependent transcription. In particular, genes downstream of the serum response factor (SRF) and related to neuronal growth and activity-dependent plasticity were affected. The expression of a constitutively active SRF protein with the ability to transactivate target genes in a CBP-independent manner reduced the growth and transcriptional defects associated with CBP ablation.
ORGANISM(S): Mus musculus
PROVIDER: GSE118248 | GEO | 2019/03/14
REPOSITORIES: GEO
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