Fast-acting estrogen signals in the brain that influence behavior and memory
Rapid Estrogen Signaling in Brain Circuits that Guide Complex Behavior
Researchers are testing whether estrogens made inside the brain quickly change nerve-cell circuits that support memory and social behaviors, which could matter for people with Alzheimer's and related memory conditions.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Massachusetts Amherst NIH-funded |
| Lab location | 1 site (Hadley, United States) |
| Project ID | NIH-11295577 on NIH RePORTER |
What this research studies
The team will examine how specific brain cells make and respond to ‘neuroestrogens’ and how those signals alter the balance between excitatory and inhibitory neurons. They will link cellular and microcircuit changes to larger network activity and to natural behaviors such as parenting, aggression, and learning. Most work will be lab-based using neuroscience techniques to measure cells, circuits, and animal behaviors, with the goal of clarifying mechanisms relevant to human memory disorders. Findings are intended to point toward new targets or approaches that could later be tested in people with Alzheimer’s or similar conditions.
Who could benefit from this research
Good fit: The ultimate patient group this research aims to help includes people living with Alzheimer's disease or other memory disorders, though the current project is primarily laboratory-based rather than a patient treatment trial.
Not a fit: People without memory or cognitive problems or whose conditions are unrelated to estrogen signaling are unlikely to see direct benefit from this project.
Why it matters
Potential benefit: If successful, this work could identify new brain-estrogen targets to improve memory or reduce behavioral symptoms in Alzheimer's and related disorders.
How similar studies have performed: Systemic estrogen therapies have shown mixed effects in neurological diseases, and studying locally produced 'neuroestrogens' is a newer approach with limited prior clinical testing.
Where this research is happening
Hadley, United States
- University of Massachusetts Amherst — Hadley, United States (Active)
Researchers
- Principal investigator: Remage-Healey, Luke R — University of Massachusetts Amherst
- Study coordinator: Remage-Healey, Luke R
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.