Immunology

Study pinpoints key pathway in inflammation and aging

In patients with colitis, a serious condition affecting the gut, the immune system turns against the body's own microbes, causing inflammation. To combat this inflammation, scientists have focused in on a chemical signal ...

Neuroscience

Cell biologists discover crucial 'traffic regulator' in neurons

Cell biologists from Utrecht University have discovered the protein that may be the crucial traffic regulator for the transport of vital molecules inside nerve cells. When this traffic regulator is removed, the flow of traffic ...

Ophthalmology

Newly discovered chemical reaction in eye may improve vision

A light-sensing pigment found in everything from bacteria to vertebrates can be biochemically manipulated to reset itself, an important therapeutic advantage, according to new research out of Case Western Reserve University ...

Genetics

World-first genetic clues point to risk of blindness

Australian scientists have discovered the first evidence of genes that cause Macular Telangiectasia type 2 (MacTel), a degenerative eye disease which leads to blindness and is currently incurable and untreatable.

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