Chicago — Medical researchers in Chicago are studying the difference between a person’s chronological age — how many years they’ve lived — and their biological age, how old their body actually is. “We ...

The nuclear envelope (NE) is a dynamic and selective barrier that organizes genome function and nucleocytoplasmic ...

The endoplasmic reticulum is usually the biggest organelle in eukaryotic cells and is invovled in many crucial processes... | Cell And Molecular Biology ...

A small but growing movement of scientists wants to classify aging as a disease. They face an uphill battle. An improving scientific understanding of the biology of aging is leading some scientists, ...

The Science Brief first walks through a definition of aging, outlining several biological processes that are commonly associated with it such as cellular, genetic, systemic, and immune. Afterwards, ...

When the four-member crew of Axiom-2 launched into space in May 2023, their 10-day mission was chock full of experiments aimed at understanding human physiology. Results from some of those experiments ...

Chronological age refers to a person’s age based on when they were born. The term biological aging describes the age of their cells, which can differ depending on genetic and environmental factors.