Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

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Kat2a regulates hippocampal memory formation [RNA-seq]


ABSTRACT: We sequenced mRNA from 24 samples extracted from mouse CA1 tissue to generate the first CA1-specific murine transcriptome and the first CA1-transcriptome in response to environmental novelty under normal and Kat2a-loss-of-function conditions. Samples were divded in 4 groups: A: Control naM-CM-/ve (n=6), B: control novelty-exposed (n=5), C: Kat2a cKO naM-CM-/ve (n=6), D: Kat2a cKO novelty-exposed (n=7). Pairwise comparisons for AvsB, AvsC, BvsD and CvsD were performed using DESeq2.

ORGANISM(S): Mus musculus

SUBMITTER: Andre Fischer 

PROVIDER: E-GEOD-53380 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications


Neuronal histone acetylation has been linked to memory consolidation, and targeting histone acetylation has emerged as a promising therapeutic strategy for neuropsychiatric diseases. However, the role of histone-modifying enzymes in the adult brain is still far from being understood. Here we use RNA sequencing to screen the levels of all known histone acetyltransferases (HATs) in the hippocampal CA1 region and find that K-acetyltransferase 2a (Kat2a)--a HAT that has not been studied for its role  ...[more]

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