News tagged with metabolic dysfunction

Aging-related degeneration caused by defects of energy metabolism in tissue stem cells?

Aging-related tissue degeneration can be caused by mitochondrial dysfunction in tissue stem cells. The research group of Professor Anu Suomalainen Wartiovaara in Helsinki University, with their collaborators in Max Planck ...

Biology / Cell & Microbiology

created Jan 03, 2012 | popularity 5 / 5 (3) | comments 0 | with audio podcast

Vitamin D and mental agility in elders

At a time when consumer interest in health-enhancing foods is high, Agricultural Research Service (ARS)-funded scientists have contributed to a limited but growing body of evidence of a link between vitamin D and cognitive ...

Medicine & Health / Health

created Jun 25, 2010 | popularity 5 / 5 (2) | comments 0

Genes controlling insulin can alter timing of biological clock

(PhysOrg.com) -- Many of the genes that regulate insulin also alter the timing of the circadian clock, a new study has found.

Biology / Biotechnology

created Sep 17, 2009 | popularity 5 / 5 (3) | comments 0

The clock watcher: Circadian rhythms research is shedding light on the causes of disease and aging

(PhysOrg.com) -- Embedded in our genes is a "clock" that regulates when we sleep, when we are awake and when we eat. This human clock manages what are known as circadian rhythms, 24-hour biological cycles ...

Medicine & Health / Medical research

created May 29, 2009 | popularity 4.3 / 5 (3) | comments 0