New study shows that cancer damages its own DNA by pushing key genes to work too hard. Researchers found that the most powerful genetic "on switches" in cancer cells, called super-enhancers, drive ...

Cellular findings show Telomir-Zn modulates intracellular metal balance linked to oxidative stress, mitochondrial dysfunction ...

Overcoming tumor resistance to chemotherapy drugs has long been a challenge for oncology clinicians and researchers. Now, a new study suggests that blocking a key protein, p300, may force damaged ...

Fusobacterium nucleatum can drive DNA damage, tumor growth and metastasis, with heightened effects in cells with BRCA1 gene mutations.

If severe DNA damage is not repaired, the consequences for the health of cells and tissues are dramatic. A study led by ...

Everyday meals and snacks can feel comforting, familiar and safe. But according to Dr Saurabh Sethi, a Harvard-trained ...

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 ...

Walk into any drugstore and you'll see shelves stacked with bottles promising better health. Millions of people pop vitamins ...

Although DNA is tightly packed and protected within the cell nucleus, it is constantly threatened by damage from normal ...