Understanding Brain Circuits for Anxiety and Fear
Photopharmacological interrogation of presynaptic neuromodulation of cortico-amygdalar circuits
['FUNDING_R01'] · WEILL MEDICAL COLL OF CORNELL UNIV · NIH-11099965
This project explores how specific brain cells in a region called the amygdala control fear and anxiety, hoping to find new ways to help people with anxiety disorders.
Quick facts
| Phase | ['FUNDING_R01'] |
|---|---|
| Study type | Nih_funding |
| Sex | All |
| Sponsor | WEILL MEDICAL COLL OF CORNELL UNIV (nih funded) |
| Locations | 1 site (NEW YORK, UNITED STATES) |
| Trial ID | NIH-11099965 on ClinicalTrials.gov |
What this research studies
Our brains have a special area called the amygdala that helps us process fear and anxiety, and it plays a big role in conditions like anxiety disorders and PTSD. We are looking at how certain brain signals, called G protein-coupled receptors (GPCRs), influence the amygdala's function. Specifically, we are focusing on a receptor called mGluR2, which is important for how brain cells communicate. By using new light-based tools and advanced techniques, we aim to understand how these signals affect brain activity and behavior. This deeper understanding could pave the way for more effective treatments.
Who could benefit from this research
Good fit: This foundational work is for future patients living with anxiety disorders or post-traumatic stress disorder who might benefit from new treatment options.
Not a fit: Patients seeking immediate treatment or direct participation in a clinical trial would not directly benefit from this basic science project.
Why it matters
Potential benefit: If successful, this work could lead to the development of new and more precise medications for anxiety disorders and post-traumatic stress disorder.
How similar studies have performed: While the specific light-based tools are new, the idea of targeting G protein-coupled receptors for anxiety treatment has been explored in other studies.
Where this research is happening
NEW YORK, UNITED STATES
- WEILL MEDICAL COLL OF CORNELL UNIV — NEW YORK, UNITED STATES (ACTIVE)
Researchers
- Principal investigator: LEVITZ, JOSHUA — WEILL MEDICAL COLL OF CORNELL UNIV
- Study coordinator: LEVITZ, JOSHUA
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.