t-cell-exhaustion
2 stories tagged "t-cell-exhaustion"
Cancer
The Gene That Derails Brain Development Is Also a Brake on Your Killer T Cells
The same gene whose failure derails brain development in children sits like a brake on the CD8 T cells your body uses against chronic hepatitis B and cancer. Take the brake off in the lab, and their fate reroutes toward fighters that do not burn out.
CancerWhether a T Cell Keeps Killing Cancer or Quits Is Written in How Its Genome Folds
Exhausted CD8 T cells are why checkpoint drugs and CAR-T so often stall. New maps of the 3D genome show their fate is set by how the DNA is physically folded, and by CTCF, the protein that does the folding.