Eyelid oil gland stem cells and how they keep eyes lubricated
Epithelial stem cells in Meibomian gland development and homeostasis
Researchers are learning how stem cells in the eyelid oil glands work to help adults with dry eye disease caused by Meibomian gland problems.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Virginia NIH-funded |
| Lab location | 1 site (Charlottesville, United States) |
| Project ID | NIH-10888230 on NIH RePORTER |
What this research studies
This research looks at the oil-producing Meibomian glands in your eyelids that help prevent tear evaporation and dry eye. Scientists will study how these glands form, how their resident stem cells replenish oil-producing cells, and what causes glands to shrink or fail. They will use mouse models alongside human tissue and molecular techniques to track cell behavior and identify signals that drive healthy renewal or lead to exhaustion. The findings are meant to point toward ways to protect or restore gland function and reduce dry eye symptoms.
Who could benefit from this research
Good fit: Adults with dry eye disease, especially those diagnosed with Meibomian gland dysfunction or visible gland atrophy, would be most relevant to this research.
Not a fit: People whose dry eye is due only to low tear production (aqueous deficiency) or unrelated eye conditions may not benefit directly from this gland-focused work.
Why it matters
Potential benefit: If successful, this work could point to new treatments that restore Meibomian gland health and reduce dry eye symptoms for affected adults.
How similar studies have performed: Previous basic and animal studies have identified mechanisms of Meibomian gland dysfunction and suggest stem-cell-based regeneration might be possible, but human therapies remain unproven.
Where this research is happening
Charlottesville, United States
- University of Virginia — Charlottesville, United States (Active)
Researchers
- Principal investigator: Le, Lu — University of Virginia
- Study coordinator: Le, Lu
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.