Analysis of changes in the BLA and vmPFC brain region of control mice and global cerebral ischemia mice after acute stress
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ABSTRACT: It is known that the eCB 2-AG is synthesized in postsynaptic cells and released into synaptic clefts when needed. As we observed that acute stress prominently increased eCBs in vmPFC-BLA synapses and that inhibited expression of 2-AG synthase gene Dagla in vmPFC-BLA synapses blocked stress-induced PGCID, we plausibly hypothesized that transient GCI increased 2-AG biosynthesis in BLA neurons, leading to stress-induced increase of 2-AG release into vmPFC-BLA synapses. To test this hypothesis, we employed single-cell sequencing to examine whether GCI mice, in comparison with sham mice, showed increased mRNA expression of the Dagla in c-fos positive BLA and vmPFC cells of acute stress-treated mice
ORGANISM(S): Mus musculus
PROVIDER: GSE248200 | GEO | 2024/01/31
REPOSITORIES: GEO
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