Understanding how brain immune cells affect methamphetamine addiction
Investigating the role of microglia molecular rhythms in the nucleus accumbens in OUD
This study looks at how brain immune cells called microglia react to methamphetamine use and cravings, using mice to help us understand how these changes might affect addiction, which could lead to new ways to help people struggling with substance use disorders.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Univ of Massachusetts Med Sch Worcester NIH-funded |
| Lab location | 1 site (Worcester, United States) |
| Project ID | NIH-10794911 on NIH RePORTER |
What this research studies
This research investigates the role of microglia, the immune cells in the brain, in the context of methamphetamine use disorder. By using a mouse model, the study examines how these cells change their behavior and gene expression in response to methamphetamine exposure and during periods of drug craving. The research employs advanced molecular techniques to analyze the cellular and genetic changes that occur in microglia, aiming to uncover their influence on addiction-related behaviors. This could lead to new insights into the biological mechanisms underlying substance use disorders.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals struggling with methamphetamine use disorder, particularly those who have experienced cravings or relapse.
Not a fit: Patients who do not use methamphetamine or are not affected by substance use disorders may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could pave the way for new therapeutic strategies to treat methamphetamine addiction.
How similar studies have performed: While the role of microglia in addiction is an emerging field, similar studies have shown promising results in understanding the neurobiological mechanisms of other substance use disorders.
Where this research is happening
Worcester, United States
- Univ of Massachusetts Med Sch Worcester — Worcester, United States (Active)
Researchers
- Principal investigator: Vilca, Samara Jo — Univ of Massachusetts Med Sch Worcester
- Study coordinator: Vilca, Samara Jo
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.