Understanding why women may be more prone to alcohol dependence under stress
Mechanisms underlying sex differences in stress-induced alcohol seeking
This study looks at how stress affects cravings for alcohol differently in men and women, using female rats to understand the brain changes that might make women more vulnerable to alcohol problems, with the hope of finding better treatments for those struggling with alcohol use.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Pittsburgh at Pittsburgh NIH-funded |
| Lab location | 1 site (Pittsburgh, United States) |
| Project ID | NIH-10868581 on NIH RePORTER |
What this research studies
This research investigates the biological differences between men and women that contribute to alcohol abuse and dependence, particularly under stress. It focuses on how stress and alcohol-related cues affect cravings and relapse behaviors, especially in women. By studying female rats, the research aims to uncover the neurobiological mechanisms, such as brain activation patterns and signaling pathways, that may lead to increased vulnerability to alcohol-related disorders in women. The findings could help develop targeted treatment strategies for those affected by alcohol use disorders.
Who could benefit from this research
Good fit: Ideal candidates for this research are women who are experiencing issues related to alcohol use or dependence, particularly those under stress.
Not a fit: Patients who do not identify as female or who do not have issues with alcohol use may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to more effective, gender-specific treatments for alcohol use disorders.
How similar studies have performed: Previous research has indicated that understanding sex differences in addiction can lead to significant advancements in treatment approaches, suggesting a promising avenue for this study.
Where this research is happening
Pittsburgh, United States
- University of Pittsburgh at Pittsburgh — Pittsburgh, United States (Active)
Researchers
- Principal investigator: Torregrossa, Mary M — University of Pittsburgh at Pittsburgh
- Study coordinator: Torregrossa, Mary M
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.