Transcriptomics

Dataset Information

0

FosB-regulated gene expression in venral hippocampo-accumbal projection neurons


ABSTRACT: We examined here the regulation of gene expression in ventral hippocampus neurons that project to nucleus accumbens (vHPC-NAc) by the transcription factor, ΔFosB. The activity of this circuit is critical to stress-induced social withdrawal. ΔFosB regulates the physiology and behavior of this circuit to produce resilience. Circuit-specific translating ribosomal affinity purification (TRAP) was conducted followed by RNASeq. A strain of floxed Fosb mice (the gene that encodes ΔFosB) was crossed with a ribosomal L10-GFP fusion protein line (Rosa26). To target vHPC-NAc neurons, a retrograde recombinant HSV-Cre was injected into NAc to retrogradely drive expression of GFP and knockout the Fosb gene in vHPC-NAc. Bilateral biopsy punches of vHPC containing GFP-labeled projections were collected, pooled, and processed by TRAP followed by 3rd-generation sequencing of actively translating mRNA. We have now identified Fosb-regulated gene expression in a specific hippocampal-to-accumbens circuit that is important for resilience to stress-induced social withdrawal.

ORGANISM(S): Mus musculus

PROVIDER: GSE137283 | GEO | 2020/06/30

REPOSITORIES: GEO

Dataset's files

Source:
Action DRS
Other
Items per page:
1 - 1 of 1

Similar Datasets

2017-03-20 | GSE95234 | GEO
2017-09-15 | GSE101185 | GEO
2022-07-08 | GSE197668 | GEO
2022-06-03 | GSE176132 | GEO
2019-10-29 | GSE119627 | GEO
2016-08-04 | E-GEOD-85136 | biostudies-arrayexpress
2014-04-18 | GSE40714 | GEO
2022-10-13 | PXD029079 | Pride
2021-05-06 | GSE173959 | GEO
2018-02-16 | GSE110725 | GEO