Science & Environment
Just 7 days of strength training started shrinking fat cells in mice
Source: All Top News -- ScienceDaily · Published
Just seven strength-training sessions helped obese mice shrink visceral fat cells and reactivate molecular pathways involved in burning stored fat, despite no change in overall body weight. The findings suggest some benefits of resistance exercise may begin long before weight los
Just seven strength-training sessions helped obese mice shrink visceral fat cells and reactivate molecular pathways involved in burning stored fat, despite no change in overall body weight. The findings suggest some benefits of resistance exercise may begin long before weight loss becomes visible, though the results still need to be confirmed in humans.
Related stories
The virtual worlds where robots are trained
Training systems that allow robots to negotiate the real world are getting more sophisticated.
feeds.bbci.co.uk ·
AI skills not enough to level the playing field—study
Training in AI skills improves the chances of women from underrepresented backgrounds being invited to job interviews, but not enough to eliminate the inequalities they face in the labor market, according to a new study.
Phys.org - latest science and technology news stories ·
Changes in DNA packaging help immune cells swell and burst
Immune cells are the elite athletes of the human body. While other cells stay in place, immune cells travel throughout our bodies, squeezing through small channels, stretching themselves, sampling the surfaces of other cells and swallowing up invaders. One of their most extreme b
Phys.org - latest science and technology news stories ·
Cancer-fighting t cells burn out. Scientists may have found a fix
Cancer immunotherapy can lose its punch when tumor-fighting T cells become exhausted, but researchers may have found a way to keep them going longer. Scientists at Memorial Sloan Kettering Cancer Center identified a signaling molecule called MEK that can push T cells to burn thro
All Top News -- ScienceDaily ·
The “glue” holding your cells together has a surprising second job
Scientists have discovered that E-cadherin, a protein best known as the “glue” holding cells and tissues together, has a surprising second job: helping epithelial cells swallow nearby dead cells. Using live zebrafish and mouse embryos, researchers found that cells can dramaticall
All Top News -- ScienceDaily ·