Obesity disrupts normal liver function in mice
Your liver plays a vital role in your metabolism, the biological process which converts food into energy. We know that being overweight can negatively affect metabolic activity, but not exactly how. To better understand this, researchers compared the livers of mice which were a typical weight with mice which were obese. They were surprised to […]
Lipidomics provides new biomarkers for cardiovascular disease and Type 2 diabetes
The lipid metabolism plays an important role in the development of cardiovascular diseases and type 2 diabetes. However, little is known about the molecular relationships. Using lipidomics, a modern analytical method, the team led by Dr. Fabian Eichelmann from DIfE and DZD identified those lipids that are statistically associated with cardiovascular disease and type 2 […]
Well-functioning fat may be the key to fewer old-age ailments
Fat tissue plays an important role in human health. However, our fat tissue loses function as we age, which can lead to type 2 diabetes, obesity, cancer and other ailments. High levels of lifelong exercise seem to counteract this deterioration. This, according to research at the University of Copenhagen, where biologists studied the link between […]
Study confirms nutrient’s role in childhood blood cancer: Evidence suggests dietary limits may help
A molecular building block of many animal proteins, the amino acid valine, plays a key role in cancerous growth seen in T cell acute lymphoblastic leukemia, a new study shows. Led by researchers at NYU Langone Health, its Department of Pathology, and the Laura and Isaac Perlmutter Cancer Center, the study showed that genes involved […]
Role of dopamine in songbird’s brain plasticity: Neurotransmitter shown to be a key driver in sensory processing
Neuroscientists at the University of Massachusetts Amherst have demonstrated in new research that dopamine plays a key role in how songbirds learn complex new sounds. Published in the Journal of Neuroscience, the finding that dopamine drives plasticity in the auditory pallium of zebra finches lays new groundwork for advancing the understanding of the functions of […]