How T cells develop memory in tissues outside of lymph nodes
Mechanisms of resident memory T cell differentiation controlled by antigen recognition in non-lymphoid tissue
This study is looking at how special immune cells called CD8+ T cells develop and stay in places like the skin to help protect us from infections, and it aims to find out how these cells recognize germs and remember them better, which could lead to better ways to boost our immune defenses against different illnesses.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Oregon Health & Science University NIH-funded |
| Lab location | 1 site (Portland, United States) |
| Project ID | NIH-10656324 on NIH RePORTER |
What this research studies
This research investigates how tissue-resident memory CD8+ T cells form and persist in non-lymphoid tissues, such as the skin, which play a crucial role in defending against infections. The study focuses on understanding the mechanisms that allow these T cells to recognize antigens locally and how this recognition influences their differentiation and retention in tissues. By using a model of skin infection with Vaccinia virus, the researchers aim to uncover the molecular and transcriptional processes that govern T cell memory formation in these environments. This knowledge could lead to improved strategies for enhancing immune responses against various pathogens.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with autoimmune diseases or those at risk of bacterial infections who may benefit from enhanced immune responses.
Not a fit: Patients with established chronic infections or those who do not have immune system involvement may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to better vaccines and therapies that enhance the immune system's ability to fight infections.
How similar studies have performed: Previous research has shown promising results in understanding T cell memory, but the specific mechanisms in non-lymphoid tissues are still being explored, making this a novel investigation.
Where this research is happening
Portland, United States
- Oregon Health & Science University — Portland, United States (Active)
Researchers
- Principal investigator: Nolz, Jeffrey C. — Oregon Health & Science University
- Study coordinator: Nolz, Jeffrey C.
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.