Nanog is a gene that seems to be able to activate dormant cellular processes, specifically involved with self-renewal of undifferentiated embryonic stem cells. These biochemical reactions are linked ...

Immunometabolism refers to the metabolic processes and molecular regulation involved in the immune system, playing a crucial role in regulating the development, activity, and function of immune cells.

Aging is a process that converts a young and robust individual into an older, more frail individual—one with increased susceptibility to multiple diseases and a higher probability of death. How that ...

From a biological perspective, aging is the result of the gradual accumulation of various senescent cells and cell damage over time. This results in a gradual loss of physical and mental ability, an ...

Can research into a rare, accelerated aging disease and "zombie cells" teach us something about the normal aging process? Did you know that a small molecule called NAD + plays a critical role in our ...

Fatigue, weight gain and increased hunger are often blamed on getting older. But experts say these common changes may ...

A study by the Leibniz Institute on Aging - Fritz Lipmann Institute (FLI) in Jena shows that the chemical composition of proteins in the brain undergoes fundamental changes with aging. In particular, ...

An international research team has uncovered new insights into healthy brain aging. The researchers found that aging leads to the accumulation of defective energy molecules in the brains of aged mice, ...

A nasty rash isn’t the only thing this shot may spare you from. A new study from the University of Southern California found that a recommended vaccine for older ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. We are living longer, though not necessarily healthier lives. This imbalance must change. In ...

Aging is a natural part of life, and most of us expect to see signs of aging in our 50s and 60s, such as wrinkles, gray hair, and slower metabolism. However, some people seem to age much faster than ...

As astronauts adapt to the weightlessness of space, their brains change in a process that mimics aging but happens at a much faster pace, new research shows. The changes were seen in the brain’s white ...