AMP-activated protein kinase (AMPK) is a highly conserved sensor of low intracellular ATP levels that is rapidly activated after nearly all mitochondrial stresses, even those that do not disrupt the ...

Adenosine monophosphate (AMP)-activated protein kinase (AMPK) plays an important role in cellular energy homeostasis, helping in growth regulation and metabolic reprogramming in eukaryotes. The AMPK ...

This graphic illustration of a study in Cell Reports shows how a molecular energy regulator in cells, AMPK, is required for astrocytic glycoses, lactate production and lactate shuttle to bio-energize ...

New research suggests caffeine can influence how cells handle stress and use energy. The findings come from yeast studies, ...

The basic unit of all living things is the cell – and the human body contains tens of trillions of them. Cancer can be triggered by the abnormal growth and division of just one of these, which goes on ...

Nowadays, the prevalence of sedentary lifestyles and high-caloric diets leads to an imbalance between energy intake and spending. Hence, in the last decades, we have observed a significant rise in ...

Physical activity benefits diabetics and others with insulin resistance. One of the reasons is that a single bout of physical activity increases the effectiveness of insulin. Thus, physical activity ...

The discovery of a previously unknown effect of the amino acid alanine on cell metabolism could lead to new drugs for short-term control of blood glucose. Share on Pinterest Could an amino acid ...