Investigating how signals from astrocytes affect brain function and behavior in mental illness.
Astrocyte-derived signals for neuronal and behavioral modulation and its implications in mental illness.
['FUNDING_R01'] · UNIVERSITY OF KENTUCKY · NIH-11129121
This study is looking at how certain brain cells called astrocytes help control mood-related chemicals in the brain, especially in people with depression, and how insulin might play a role in this process, which could lead to new ways to treat depression.
Quick facts
| Phase | ['FUNDING_R01'] |
|---|---|
| Study type | Nih_funding |
| Sex | All |
| Sponsor | UNIVERSITY OF KENTUCKY (nih funded) |
| Locations | 1 site (LEXINGTON, UNITED STATES) |
| Trial ID | NIH-11129121 on ClinicalTrials.gov |
What this research studies
This research focuses on understanding the role of astrocytes, a type of brain cell, in regulating neurotransmitters that influence mood and behavior, particularly in major depressive disorder (MDD). The study explores how insulin affects astrocytes to release ATP, which in turn modulates dopamine signaling, especially under chronic stress conditions. By examining these mechanisms, the research aims to uncover new insights into the biological basis of depression and how it may be linked to metabolic conditions like diabetes. Patients may benefit from findings that could lead to novel treatment strategies for depression.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals diagnosed with major depressive disorder, particularly those with a history of metabolic conditions such as diabetes.
Not a fit: Patients with depression not linked to metabolic issues or those with other psychiatric disorders may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new therapeutic approaches for treating major depressive disorder by targeting astrocytic signaling pathways.
How similar studies have performed: Previous studies have shown promising results in understanding the role of astrocytes in mood regulation, suggesting that this approach could yield significant insights into treatment options.
Where this research is happening
LEXINGTON, UNITED STATES
- UNIVERSITY OF KENTUCKY — LEXINGTON, UNITED STATES (ACTIVE)
Researchers
- Principal investigator: CAI, WEIKANG — UNIVERSITY OF KENTUCKY
- Study coordinator: CAI, WEIKANG
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.