A New Transcriptomic Clock for Intervention Analysis

Anti-aging medicine has long been a small specialty field of practice culturally adjacent to sports medicine, but considerably less rigorous and more derided by the mainstream.

Questions regarding the relative importance of different mechanisms and dysfunctions to the progression of aging and eventual mortality are hard to answer definitively.

The heart regenerates poorly in comparison to other tissues, and the maladaptive inflammation that occurs following a heart attack does not help the situation. Fibrosis and scarring occurs in inflamed heart tissue, causing loss of function and heart failure.

FAD is an immune checkpoint metabolite for cGAS and RIG-I

Social inequalities linked to accelerated biological aging

In Alzheimer's disease, SIRT5 downregulation enhances TRIM25-mediated succinylation of HNRNPC at K50, increasing its stability. Stabilized HNRNPC upregulates YME1L1 expression via an m6A-dependent mechanism, leading to OPA1 hydrolysis dysregulation, mitochondrial fission-fusion imbalance, ROS overproduction, and neuronal death.

Higher residential nighttime light exposure was associated with contrasting biological aging patterns in nearly 300,000 UK Biobank participants, depending on the aging algorithm used.

The global rise in obesity and population aging represents a major public health challenge, with growing evidence suggesting that excess body fat not only increases the risk of chronic disease but may also accelerate the biological aging process.

A new research perspective was published in Volume 18 of Aging on July 24, 2026, titled "A brief history of the hyperfunction theory of aging and future directions."

A long-term brain study found that common risks such as smoking, high blood pressure, heart disease, and high blood lipids were strongly linked to damage associated with vascular dementia.