Experiments in isolated retinal barrier B cells linked aging and the availability of immunoglobulin M, a type of antibody, to how active the cells were.Experiments in isolated retinal barrier B cells linked aging and the availability of immunoglobulin M, a type of antibody, to how active the cells were.
Cell experiments identified a previously unknown protein form that responded to DNA damage and triggered senescence, a state in which cells stop dividing.Cell experiments identified a previously unknown protein form that responded to DNA damage and triggered senescence, a state in which cells stop dividing.