A team led by Prof. Wuran Wei from West China Hospital of Sichuan University and Dr. Dechao Feng from the Division of Surgery ...

Pernodet’s team found that in keratinocytes, SIRT1 promoted differentiation 5 and inhibited cell proliferation ... she says. “Sirtuins are involved in so many critical pathways that we ...

A new study adds fuel to the fire against the notion that a class of proteins called sirtuins can prolong life. The proteins generated significant excitement when earlier studies showed they could ...

These results indicate that cell proliferation induced by thyroid hormone is accompanied by a complex, coordinated transcriptional reprogramming of many genes in different pathways and that early ...