Medical research

Pungent ginger compound puts immune cells on heightened alert

Ginger has a reputation for stimulating the immune system. New results from the Leibniz Institute for Food Systems Biology at the Technical University of Munich (Leibniz-LSB@TUM) now support this thesis. In laboratory tests, ...

Immunology

Second 'don't eat me' signal found on cancer cells

A second biological pathway that signals immune cells not to engulf and kill cancer cells has been identified by researchers at the Stanford University School of Medicine.

Cardiology

Just one high-fat meal sets the perfect stage for heart disease

A single high-fat milkshake, with a fat and calorie content similar to some enticing restaurant fare, can quickly transform our healthy red blood cells into small, spiky cells that wreak havoc inside our blood vessels and ...

Diseases, Conditions, Syndromes

New treatment in the works for disfiguring skin disease, vitiligo

In many parts of the world there is great shame and stigma tied to vitiligo, an autoimmune disease of the skin that causes disfiguring white spots, which can appear anywhere on the body. In some societies, individuals with ...

Immunology

Scientists discover the 'adrenaline' of the immune system

Scientists at the Champalimaud Centre for the Unknown and the Instituto de Medicina Molecular, in Lisbon, Portugal, have discovered that neurons located at mucosal tissues can immediately detect an infection in the organism, ...

Immunology

Fever alters immune cells so they can better reach infections

Fever is known to help power up our immune cells, and scientists in Shanghai have new evidence explaining how. They found in mice that fever alters surface proteins on immune cells like lymphocytes to make them better able ...

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