An intestinal pathogen reshapes the gut environment to fuel its own colonization and cause diseases, a multi-institutional ...

A newly discovered molecule disrupts cancer cells’ ability to repair DNA by triggering the breakdown of key proteins. Cancer ...

More than two hundred metabolic enzymes, many of which are normally tasked with producing energy in the mitochondria, are also found sitting directly on top of human DNA, according to a study ...

A growing body of work suggests that cell metabolism — the chemical reactions that provide energy and building materials — plays a vital, overlooked role in the first steps of life. Each of us starts ...

Mini models of the uterus lining give insight into mystery of how it is shed without scarring ...

When the human heart is damaged by a heart attack, stiff scar tissue eventually forms around the affected areas. This weakens ...

Scientists have uncovered a surprising secret hidden inside fat cells that could reshape how we think about obesity and metabolic disease. A protein called HSL, long believed to simply release stored ...

Loss of an enzyme necessary for a process called lipoylation disrupts the way cancer cells copy their DNA, increasing their ...

Niagen Bioscience CEO Rob Fried explains nicotinamide riboside (NR), energy, and new at-home injections, IVs, and NAD+ formats.