Aging · 30 Sept 2026
Comprehensive profiling of phenotypic features of memory T- and B-cells from birth to the onset of old age
Source: Frontiers in Aging
What the research found
IntroductionHuman aging is accompanied by profound and continuous remodeling of the immune system, characterized by rhythmic, stage-specific patterns. These features are characterized by waves of cellular differentiation, network reorganization, and functional recalibration, a phenomenon encompassed by the concept of immunobiography.MethodsThis study focuses on T- and B-cell memory immunophenotypes that shape adaptiv
More aging news
- In middle-aged male mice, an earlier loss of new tumor-fighting immune cells lined up with weaker melanoma control
- A commentary says telomere RNA loops can stall DNA copying and, in some tumors, get used to keep chromosome ends going
- After a long decline, heart-valve death rates in U.S. older adults rose from 2018 to 2023
- In adults over 50 followed for 24 years, a higher body mass index lined up with a faster drop in memory and thinking
- A lab force on bone extended lifespan in older mice through a signal called PEDF