Research
MAIT cells exacerbate early liver fibrosis by downsizing the intrahepatic regulatory T cell compartment
Science · By Nicole I. Wang, Valeryia Shydlouskaya, Angela Schincaglia, Katelyn R. Reid, Agetha Mahendran, Denise Cao, Brian A. Keller, Shereen Q. Zia, Ahmad R. Movasseghi, Julius Haruna, Veronica Guariglia-Oropeza, Dale I. Godfrey & S. M. Mansour Haeryfar ·
The Brief
- MAIT cells are reported to exacerbate early liver fibrosis.
- The mechanism described is a reduction of the intrahepatic regulatory T cell compartment.
- The findings were published in Science Advances, Volume 12, Issue 46, November 2026.
Why it matters
It identifies a specific immune mechanism, MAIT cells reducing regulatory T cells, that may worsen early liver fibrosis, which could inform research into immune-targeted approaches to liver disease.
Who’s affected
- researchers in liver fibrosis and hepatology
- immunologists studying MAIT and regulatory T cells
- #liver fibrosis
- #mait cells
- #regulatory t cells
- #immunology
- #liver disease
Science Advances, Volume 12, Issue 46 , November 2026.
Timeline
Study published in Science Advances (Volume 12, Issue 46)
science.org
MAIT cells exacerbate early liver fibrosis by downsizing the intrahepatic regulatory T cell compartment