Given the recent interest in longevity, antiaging supplements are rising in popularity, and among them, NAD+ is at the ...

Tiny structures inside your cells keep your body alive by turning food into fuel. These structures, called mitochondria, ...

Dr. Josh Helman, an emergency physician specializing in longevity, highlights five supplements potentially reversing ...

From urine 'cures' to vaccine myths and anti-ageing pills, 2025 saw celebrity health claims go viral. Doctors break down what the science says, and why evidence must lead health choices ...

Skin is not just a passive covering, it is an active security system that constantly scans for damage and quietly repairs it ...

Cedars-Sinai researchers have created TY1, an experimental RNA-based drug that helps the body repair damaged DNA and restore injured tissue. The idea came from studying tiny molecular “messages” ...

TY1 enhances the action of TREX1, a gene that helps immune cells clear damaged DNA, helping to minimize scar tissue post heart attacks.

Cancer research, drug safety testing and aging biology may all gain a major boost from a new fluorescent sensor developed at Utrecht University. This new tool allows scientists to watch DNA damage and ...

A new fluorescent sensor is giving scientists an unprecedented view of how cells respond to DNA damage, capturing the repair process as it unfolds in real time. The tool, developed at Utrecht ...

All the cells in an organism have the exact same genetic sequence. What differs across cell types is their epigenetics -meticulously placed chemical tags that influence which genes are expressed in ...