Abstract
Mechanisms controlling release of brain-derived neurotrophic factor (BDNF) in the mesolimbic dopamine reward pathway remain unknown. We report that phasic optogenetic activation of this pathway increases BDNF amounts in the nucleus accumbens (NAc) of socially stressed mice but not of stress-naive mice. This stress gating of BDNF signaling is mediated by corticotrophin-releasing factor (CRF) acting in the NAc. These results unravel a stress context-detecting function of the brain's mesolimbic circuit.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 27-29 |
| Number of pages | 3 |
| Journal | Nature neuroscience |
| Volume | 17 |
| Issue number | 1 |
| DOIs | |
| State | Published - Jan 2014 |
| Externally published | Yes |
ASJC Scopus subject areas
- General Neuroscience
Fingerprint
Dive into the research topics of 'Stress and CRF gate neural activation of BDNF in the mesolimbic reward pathway'. Together they form a unique fingerprint.Cite this
- APA
- Standard
- Harvard
- Vancouver
- Author
- BIBTEX
- RIS