How glial cells in ants influence aging and lifespan
Social control of lifespan regulation via glial plasticity in ants
['FUNDING_R01'] · UNIVERSITY OF PENNSYLVANIA · NIH-11052620
This study is looking at how certain brain cells in ants change as they age and become queens, which might help us understand how to keep our brains healthy as we get older and could even shed light on conditions like Alzheimer's.
Quick facts
| Phase | ['FUNDING_R01'] |
|---|---|
| Study type | Nih_funding |
| Sex | All |
| Sponsor | UNIVERSITY OF PENNSYLVANIA (nih funded) |
| Locations | 1 site (PHILADELPHIA, UNITED STATES) |
| Trial ID | NIH-11052620 on ClinicalTrials.gov |
What this research studies
This research investigates the role of glial cells in the aging process and lifespan regulation using Harpegnathos saltator ants as a model. By examining the changes in glial cell composition and function during the transition from worker ants to long-lived queens, the study aims to uncover the molecular and epigenetic mechanisms that promote healthy brain aging. The researchers utilize advanced techniques like single-cell RNA sequencing to analyze the plasticity of glial cells and their neuroprotective roles. This work could provide insights into how similar processes might be applicable to human aging and neurodegenerative diseases.
Who could benefit from this research
Good fit: Ideal candidates for benefiting from this research include older adults, particularly those over 65 years of age, who are at risk for age-related cognitive decline.
Not a fit: Patients with acute neurodegenerative conditions or those under 21 years of age may not receive direct benefits from this research.
Why it matters
Potential benefit: If successful, this research could lead to new strategies for promoting healthy brain aging and potentially delaying the onset of neurodegenerative diseases in humans.
How similar studies have performed: While the specific approach using ants is novel, similar research in mammals has shown promising results in understanding glial function and aging.
Where this research is happening
PHILADELPHIA, UNITED STATES
- UNIVERSITY OF PENNSYLVANIA — PHILADELPHIA, UNITED STATES (ACTIVE)
Researchers
- Principal investigator: BONASIO, ROBERTO — UNIVERSITY OF PENNSYLVANIA
- Study coordinator: BONASIO, ROBERTO
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.
Conditions: Acquired brain injury