Investigating how genetics and hormones affect drug use differences between sexes
Genetic and hormonal contributions to sex differences in vulnerability to drug use
This study is looking at why men and women might behave differently when it comes to drug use, especially focusing on how genes and hormones like estrogen can affect the risk of becoming addicted to cocaine, using a special mouse model to help us understand these differences better.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Virginia NIH-funded |
| Lab location | 1 site (Charlottesville, United States) |
| Project ID | NIH-10769724 on NIH RePORTER |
What this research studies
This research explores the reasons behind the differences in drug-related behaviors between men and women, focusing on genetic and hormonal factors. It utilizes a specialized mouse model to analyze how sex chromosomes and hormones like estradiol influence vulnerability to cocaine addiction. The study will assess how these factors affect the motivation to seek drugs and will also investigate specific genes on the X chromosome that may play a role in these behaviors. By understanding these mechanisms, the research aims to shed light on the biological underpinnings of addiction.
Who could benefit from this research
Good fit: Ideal candidates for this research are adults, particularly women, who may be at risk for drug addiction due to hormonal or genetic factors.
Not a fit: Patients who do not have a history of drug use or those outside the age range of 21 and older may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to more effective prevention and treatment strategies for drug addiction tailored to individual genetic and hormonal profiles.
How similar studies have performed: Previous research has shown promising results in understanding sex differences in addiction, but this approach focusing on genetic contributions is relatively novel.
Where this research is happening
Charlottesville, United States
- University of Virginia — Charlottesville, United States (Active)
Researchers
- Principal investigator: Lynch, Wendy Jean — University of Virginia
- Study coordinator: Lynch, Wendy Jean
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.