Thursday, January 7, 2010

Attacking Age-Related Macular Degeneration At The Molecular Level

Human eye cross-sectional view. Courtesy NIH N...Image via Wikipedia

from Medical News Today

Researchers at University College London say they have gleaned a key insight into the molecular beginnings of age-related macular degeneration, the No. 1 cause of vision loss in the elderly, by determining how two key proteins interact to naturally prevent the onset of the condition.

In a paper to be published in a forthcoming issue of the Journal of Biological Chemistry, the team reports for the first time how a common blood protein linked to the eye condition reins in another protein that, when produced in vastly increased amounts in the presence of inflammation or infection, can damage the eye.

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