How tiny groups of HIV-infected T cells may help the virus spread
Multiscale analysis of HIV-1-induced small T cell syncytia
Researchers are looking at tiny clusters of HIV-infected T cells to understand how they move and help HIV spread in people living with HIV.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Vermont & St Agric College NIH-funded |
| Lab location | 1 site (Burlington, United States) |
| Project ID | NIH-11136963 on NIH RePORTER |
What this research studies
This project focuses on small T cell syncytia—infected T cells joined together that contain up to four nuclei—which recent imaging studies found very early in infection. The team will use live imaging and lab models to measure how these syncytia move and whether they transfer virus to nearby cells. They will also use proteomics to map the proteins and viral or host factors that maintain these syncytial cells. If results indicate these cells drive early spread, the researchers plan further work to explore ways to block or target them.
Who could benefit from this research
Good fit: Ideal candidates for any future patient-facing parts would be people living with HIV or volunteers willing to donate blood or tissue samples for research.
Not a fit: People without HIV or those needing immediate clinical treatment should not expect direct or immediate personal benefit from this basic research.
Why it matters
Potential benefit: If successful, this work could identify new targets to block early HIV spread and inform future prevention or treatment strategies.
How similar studies have performed: Previous imaging studies have observed these small syncytia, but testing their direct role in early viral spread and mapping their protein profiles is relatively new and not yet translated into clinical treatments.
Where this research is happening
Burlington, United States
- University of Vermont & St Agric College — Burlington, United States (Active)
Researchers
- Principal investigator: Thali, Markus — University of Vermont & St Agric College
- Study coordinator: Thali, Markus
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.