Effects of early exposure to GABA drugs on brain reward systems
Disruptions in the brain reward system through postnatal exposure to GABA agonists and anesthetics
This study looks at how giving certain drugs that affect brain chemistry to young mice might change their brain's reward system and behaviors later in life, helping us understand if this could make them more likely to face mood or addiction issues as adults.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Mclean Hospital NIH-funded |
| Lab location | 1 site (Belmont, United States) |
| Project ID | NIH-11067743 on NIH RePORTER |
What this research studies
This research investigates how early exposure to GABAergic drugs, including anesthetics, affects the brain's reward systems and behaviors related to reward. By using mice as a model, the study aims to understand the long-term impacts of these drugs on brain development and the potential for increased vulnerability to mood and addiction disorders in adulthood. The research focuses on specific brain circuits and examines molecular changes that occur due to early exposure, providing insights into the lasting effects of these substances.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals who were exposed to GABAergic drugs or anesthetics during early childhood.
Not a fit: Patients who have not been exposed to GABAergic drugs or anesthetics in early development may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to better understanding and prevention strategies for mood and addiction disorders in individuals exposed to GABAergic drugs during early development.
How similar studies have performed: While there is existing research on the effects of GABAergic drugs, this study aims to fill a significant knowledge gap regarding their long-term impact on brain reward systems, making it a novel investigation.
Where this research is happening
Belmont, United States
- Mclean Hospital — Belmont, United States (Active)
Researchers
- Principal investigator: Engin, Elif — Mclean Hospital
- Study coordinator: Engin, Elif
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.