NIH-funded research Career grant

How adolescent alcohol use affects pain processing in the brain

Official title: Parvalbumin Interneuron Regulation of a Prelimbic to Ventrolateral Periaqueductal Gray Pathway for Modulating Pain Following Adolescent Intermittent Ethanol Exposure

Funded at Medical University of South Carolina · NIH-10948941 · Data updated 2026-11-12

This study looks at how drinking alcohol during the teenage years affects brain development and how we feel pain, focusing on a part of the brain that helps us process these feelings, and it's designed for young people and adults who want to understand the long-term effects of alcohol on their bodies and minds.

Quick facts

Grant typeCareer grant
Study typeNIH-funded research
Funding institutionMedical University of South Carolina
NIH-funded
Lab location1 site (Charleston, United States)
Project startSeptember 1, 2024
Project endAugust 31, 2026
Funding year2024
Award (this year)$194,551
NIH project number1K99AA031717-01
Project IDNIH-10948941 on NIH RePORTER

Who could benefit from this research

Could help

Ideal candidates for this research include adolescents and young adults who have experienced alcohol misuse during their teenage years.

Less likely to help

Patients who have not engaged in alcohol use during adolescence or who are not experiencing pain or anxiety may not benefit from this research.

What this research studies

This research investigates the impact of adolescent alcohol misuse on brain development and pain sensitivity. It focuses on a specific brain circuit involving the amygdala and other regions that are crucial for processing pain. By examining how parvalbumin interneurons regulate this circuit, the study aims to understand the long-term effects of alcohol exposure during adolescence on pain perception and anxiety. The research employs advanced techniques to analyze brain activity and its relationship with pain responses in both adolescents and adults.

Why it matters

Potential benefit: If successful, this research could lead to improved treatments for pain management and anxiety in individuals with a history of adolescent alcohol use.

How similar studies have gone: Previous research has shown that understanding brain circuits involved in pain processing can lead to significant advancements in treatment approaches, indicating that this study builds on established findings.

Where this research is happening

  • Medical University of South Carolina
    Charleston, United States
    Active

Researchers

  • Principal investigator: Obray, James Daniel — Medical University of South Carolina
  • Study coordinator: Obray, James Daniel

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About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.