Our job seems easy when compared with that of our cells. While they are hard at work, breaking some molecules and building others, we mainly have to do one thing—feed them. But what exactly should we feed them? This is ...
Cell & Microbiology
Aug 31, 2020
1
63
Researchers have discovered a new set of signals that cells send and receive to prompt one type of fat cell to convert fat into heat. The signaling pathway, discovered in mice, has potential implications for activating this ...
Cell & Microbiology
Jun 12, 2020
0
215
Disabling a gene in specific mouse cells, researchers at Washington University School of Medicine in St. Louis have prevented mice from becoming obese, even after the animals had been fed a high-fat diet.
Bio & Medicine
May 5, 2020
1
432
While many of us worry about proteins aggregating in our brains as we age and potentially causing Alzheimer's disease or other types of neurodegeneration, we may not realize that some of the same proteins are aggregating ...
Molecular & Computational biology
Feb 21, 2020
3
1427
Yes, fat cells deep under your skin can sense light. And when bodies do not get enough exposure to the right kinds of light, fat cells behave differently.
Cell & Microbiology
Jan 21, 2020
6
8675
Without fat, nothing works in the body: Fats serve as energy suppliers and important building blocks, including for the envelopes of living cells. Numerous diseases are related to disorders in fat metabolism such as obesity ...
Biotechnology
Oct 14, 2019
0
52
Blame junk food or a lack of exercise. But long before the modern obesity epidemic, evolution made us fat too.
Evolution
Jun 26, 2019
9
2
The human intestinal system contains a complex community of microorganisms, the intestinal microbiome, which metabolizes food components that have not readily been digested. However, there are also microbial degradation processes ...
Cell & Microbiology
Feb 6, 2019
0
111
In new research that may have implications for strategies fighting obesity and diabetes, UNSW scientists have uncovered the structure of a protein believed to regulate the formation of fat in cells, as well as the formation ...
Cell & Microbiology
Oct 12, 2018
1
35
In studies of mouse cells, Johns Hopkins researchers have found that low levels of cellular copper appear to make fat cells fatter by altering how cells process their main metabolic fuels, such as fat and sugar.
Cell & Microbiology
Oct 11, 2018
0
66
