Understanding how certain brain neurons regulate sympathetic nerve activity
Mechanisms of Synaptic Homeostasis Governing Pre-Sympathetic Neurons in the Hypothalamic Paraventricular Nucleus
This study is looking at how certain brain cells help control important body functions by managing nerve activity, which can be affected by stress and might lead to issues like high blood pressure, and it aims to find out how these cells keep everything balanced.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Texas A&m University Health Science Ctr NIH-funded |
| Lab location | 1 site (College Station, United States) |
| Project ID | NIH-11137377 on NIH RePORTER |
What this research studies
This research investigates the mechanisms by which pre-sympathetic neurons in the hypothalamic paraventricular nucleus control sympathetic nerve activity, which is crucial for maintaining bodily functions. The study focuses on the role of synaptic inhibition and how certain factors can disrupt the resting state of these neurons, potentially leading to increased sympathetic activity. By exploring a novel mechanism called Glutamate-GABA strengthening, the research aims to uncover how these neurons maintain their balance and respond to stressors. This could provide insights into conditions related to autonomic dysfunction and hypertension.
Who could benefit from this research
Good fit: Ideal candidates for this research would include individuals experiencing autonomic dysfunction or related cardiovascular issues.
Not a fit: Patients with conditions unrelated to sympathetic nerve activity or those not experiencing autonomic dysfunction may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new treatments for conditions related to autonomic dysfunction and hypertension by targeting the mechanisms that regulate sympathetic nerve activity.
How similar studies have performed: While the specific mechanism being studied is novel, previous research has shown success in understanding synaptic regulation in other contexts, suggesting potential for impactful findings.
Where this research is happening
College Station, United States
- Texas A&m University Health Science Ctr — College Station, United States (Active)
Researchers
- Principal investigator: Toney, Glenn M — Texas A&m University Health Science Ctr
- Study coordinator: Toney, Glenn M
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.