Overweight & Obesity

Can gut microbes and genes do the job of weight loss surgery?

Mice that have undergone weight loss surgery experience a change in the composition of their gut bacteria and the functioning of their genes, leading scientists to explore the possibility of mimicking these changes to develop ...

Medical research

Metabolic remodeling during regeneration

A healthy liver has a significant capacity to regenerate after injury or disease, but little was known about the accompanying detailed changes in cell metabolism. An international research team, that includes scientists from ...

Medical research

Fat cells work different 'shifts' throughout the day

Fat cells in the human body have their own internal clocks and exhibit circadian rhythms affecting critical metabolic functions, new research in the journal Scientific Reports, finds.

Genetics

Two independent mechanisms are involved in tuberous sclerosis

The current idea about how tuberous sclerosis occurs places mTORC1, a protein complex that regulates cell metabolism, as the major driving force behind the disease. But according to a new study published in the Proceedings ...

Medical research

Fasting ramps up human metabolism, study shows

Fasting may help people lose weight, but new research suggests going without food may also boost human metabolic activity, generate antioxidants, and help reverse some effects of aging. Scientists at the Okinawa Institute ...

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