Proteins PIF1 and PCNA gather at sites of DNA damage in SETX-deficient cells, indicating activation of the BIR repair system. LA JOLLA, CA—The DNA inside our cells is constantly being damaged, and one ...

Researchers have discovered how cells activate a last-resort DNA repair system when severe damage strikes. When genetic tangles overwhelm normal repair pathways, cells flip on a fast but error-prone ...

A new study uncovers how working at 35,000 feet may disrupt DNA repair and immune function in flight attendants, offering fresh insights into the health risks faced by cabin crews and the urgent need ...

The human repairome, REPAIRome, will allow researchers around the world to rapidly check out how each of the 20,000 human genes affects DNA repair You can always be judged by your scars. This is the ...

This transcript has been edited for clarity. For more episodes, download the Medscape app or subscribe to the podcast on Apple Podcasts, Spotify, or your preferred podcast provider. Dr Liu is a ...

Naked mole-rats seem to have found nature’s cheat code for longevity. Scientists discovered that small tweaks in one of their proteins make it better at fixing DNA damage, helping the animals resist ...

ProRx Pharma, the leading health and wellness 503B outsourcing facility, today announced the availability of its innovative oral NAD+ formulation. This advancement introduces a new, convenient option ...

As people grow older, their immune systems do not simply slow down, they often become locked into a simmering, ...

In jellyfish and sea anemones, neurons accumulate DNA damage while animals are awake and repair that damage during sleep.

Greenland sharks possess a DNA repair mechanism that maintains vision over centuries, preventing retinal degeneration despite ...