How your immune system really ages — research shows aging brings adaptation not decline and reveals ways to maintain immune ...

The mice unable to produce vitamin D ended up with a thymus that was smaller and contained fewer cells. There were also biological signs of premature aging in the organ, and lower levels of a key ...

Researchers have long known that our immune systems weaken over time. Some reasons are clear. As we age, for example, the thymus—a small organ in the chest where pathogen-fighting T cells ...

The findings, published in Nature Aging in February ... A small gland located in the upper chest under the breastbone, the thymus plays a vital role in the immune system by training the body ...

Wedemeyer et al, Paracrine FGF21 dynamically modulates mTOR signaling to regulate thymus function across the lifespan, Nature Aging (2025). DOI: 10.1038/s43587-024-00801-1 ...

This article delves into the hypothesized mechanisms of Vilon and its prospective roles in various research domains.

Founded in 2001, ThymUS brings together international researchers working on thymus and T-cell biology. The abstract entitled “A rapid and scalable thymus organoid development method for ...

His goal is to apply his findings to develop new therapies to promote immunity in cancer patients who receive thymus-­damaging treatments and/or to boost the effectiveness of vaccines in people whose ...