Health

Antioxidants and free radicals explained

Professor Barry Halliwell, Tan Chin Tuan Centennial Professor at NUS Biochemistry and the Life Sciences Institute, is one of the world's foremost experts in the field of antioxidants and free radicals. He began investigating ...

Medical research

Simple molecular reagents to treat Alzheimer's disease

Sometimes the most complex problems actually have very simple solutions. A group of South Korean researchers reported an efficient and effective redox-based strategy for incorporating multiple functions into simple molecular ...

Immunology

Fighting autoimmunity and cancer: The nutritional key

Scientists at the Department of Infection and Immunity of the Luxembourg Institute of Health (LIH) revealed a novel mechanism through which the immune system can control autoimmunity and cancer. In the special focus of the ...

Medical research

A new contributor to atherosclerosis

Free radicals produced during oxidative stress react with membrane fatty acids to yield highly reactive lipid aldehydes, which can modify proteins and cause cellular or tissue damage.

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