As we age our thymus shrinks and is replaced by fatty tissue, losing its essential ability to grow and develop T cells and leaving us susceptible to infections, immune disorders and cancers.
Dec 22, 2017
0
43
A team of researchers affiliated with several institutions in the U.S. and one in Canada has found evidence that suggests recombinant human growth hormone (rhGH) can reverse epigenetic aging in humans. In their paper published ...
With advances in cancer immunotherapy splashing across headlines, the immune system's powerful cancer assassins—T cells—have become dinner-table conversation. But hiding in plain sight behind that "T" is the organ from ...
Jan 15, 2018
0
524
A hormone that extends lifespan in mice by 40% is produced by specialized cells in the thymus gland, according to a new study by Yale School of Medicine researchers. The team also found that increasing the levels of this ...
Jan 11, 2016
0
1416
The thymus is the powerhouse producing the immune system's T cells, which combat infection in our body. Yet this vital organ is one of the first to diminish in function as we age, resulting in a gradual loss of T cell production ...
Jun 25, 2019
2
6
(Medical Xpress)—Replicative aging (also known as replicative senescence) causes mammalian cells to undergo a process of growth arrest dependent on telomeres (the shortening of repeated sequences at the ends of chromosomes). ...
Medical procedures that can rejuvenate human body parts have moved a step closer with the completion of a new study.
Apr 8, 2014
4
0
Scientists from the Florida campus of The Scripps Research Institute (TSRI) have shown how aging cripples the production of new immune cells, decreasing the immune system's response to vaccines and putting the elderly at ...
Aug 6, 2015
0
306
UC San Francisco researchers were recently surprised to discover fully formed gut and skin cells in the thymus, a lemon-sized organ that sits in front of the heart and is responsible for training the T cells of the immune ...
Jul 18, 2018
0
159
Study published in Proceedings of the National Academy of Sciences suggests aging immune system plays a larger role in cancer incidence than previously thought. Findings may explain higher likelihood of men developing cancer ...
Feb 5, 2018
1
303
