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Virginia Tech drug researcher develops 'fat burning' molecule that has implications for treatment of obesity (Science Daily)
"Obesity is the biggest health problem in the United States. But, it is hard for people to lose weight and keep it off; being on a diet can be so difficult. So, a pharmacological approach, or a drug, could help out and would be beneficial for all of society," said Webster Santos, professor of chemistry and the Cliff and Agnes Lilly Faculty Fellow of Drug Discovery in the College of Science at Virginia Tech.
Santos and his colleagues have recently identified a small mitochondrial uncoupler, named BAM15, that decreases the body fat mass of mice without affecting food intake and muscle mass or increasing body temperature. Additionally, the molecule decreases insulin resistance and has beneficial effects on oxidative stress and inflammation.
The findings, published in Nature Communications on May 14, 2020, hold promise for future treatment and prevention of obesity, diabetes, and especially nonalcoholic steatohepatitis (NASH), a type of fatty liver disease that is characterized by inflammation and fat accumulation in the liver. In the next few years, the condition is expected to become the leading cause of liver transplants in the United States.
Mitochondrial uncoupler BAM15 reverses diet-induced obesity and insulin resistance in mice (open, DOI: 10.1038/s41467-020-16298-2) (DX)
Mitochondrial uncoupler BAM15 inhibits artery constriction and potently activates AMPK in vascular smooth muscle cells (open, DOI: 10.1016/j.apsb.2018.07.010) (DX)
BAM15‐mediated mitochondrial uncoupling protects against obesity and improves glycemic control (open, DOI: 10.15252/emmm.202012088) (DX)
(Score: 3, Interesting) by Immerman on Sunday June 14 2020, @04:37PM
>There's got to be more to it than just modern people eating like pigs.
There definitely is - we see the same fattening trend in lab animals with well-documented diets and lifestyles. Animals with the same diets, under the same conditions, are now getting fatter than in the past.
Environmental saturation with pseudo-estrogens is a likely contributor - from both birth control and plastics. And there's a cornucopia of other unnatural organic compounds permeating the environment as well - both synthetic, and things that synthetics have broken down or recombined into.