Oncology & Cancer

Metabolism drives growth and division of cancer cells

The metabolic state of tumor cells contributes to signals that control their proliferation. German biochemist and Nobel Prize laureate Otto H. Warburg observed in the 1920s that tumor cells radically change their metabolism. ...

Diseases, Conditions, Syndromes

UN mobilizes to stop super-bugs

The United Nations on Wednesday launched a global effort to fight so-called super-bugs that resist antibiotics, warning of a mounting death toll without more research.

Health

Less salt, sugar and fat, same pleasure

Researchers strive to drastically reduce the proportion of salt, sugar and fat, considered as factors of health risk in food. But keeping sensory and nutritional properties of foods intact is not so easy.

Genetics

The naked mole-rat's secret to staying cancer free

A team of researchers from the University of Rochester (NY) and the University of Haifa discovered the naked mole rat's unique mechanism to staying cancer free- a super sugar called high-molecular-mass Hyaluronan (HMM-HA). ...

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