Gerontology & Geriatrics

'Beige fat' could hold key to age-related metabolism change

New research suggests a strategy to ward off age-related weight gain, which could prevent obesity and associated health disorders like type 2 diabetes, heart disease and chronic inflammation.

Oncology & Cancer

Alternative glucose breakdown ensures the survival of cancer cells

A key enzyme in sugar metabolism is inactivated particularly easily and efficiently by oxidative stress. Scientists at the German Cancer Research Center (Deutsches Krebsforschungszentrum, DKFZ) have now shown that with this ...

Neuroscience

Not all itches are the same, according to the brain

Itch is a protective signal that animals use to prevent parasites from introducing potentially hazardous pathogens into the body. If a mosquito lands on a person's arm, they sense its presence on their skin and quickly scratch ...

Genetics

Study finds eye color genes are critical for retinal health

Metabolic pathways consist of a series of biochemical reactions in cells that convert a starting component into other products. There is growing evidence that metabolic pathways coupled with external stress factors influence ...

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