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.

Neuroscience

Visual pigment rhodopsin forms two-molecule complexes in vivo

The study of rhodopsin—the molecule that allows the eye to detect dim light—has a long and well-recognized history of more than 100 years. Nevertheless, there is still controversy about the structure in which the molecule ...

Medical research

First embryonic stem cell therapy safety trial in Asian patients

A clinical trial in the Republic of Korea for patients with degenerative eye diseases is the first to test the safety of an embryonic stem cell therapy for people of Asian descent. The study, which followed four individuals ...

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