Surprise genetic discovery in macular degeneration factors to new treatment tactic

The gene HTRA1 makes a protein that has been connected with age-linked macular degeneration (AMD), a primary cause of blindness in older people today. The protein the natural way increases with age and has lengthy been believed to contribute to AMD and other diseases of growing old, which include arthritis.

But scientists at the College of Utah Overall health consider that in some situations of AMD, the HTRA1 protein might be protective, not destructive—and augmenting it could be a new treatment method tactic.

The researchers identified that in growing old people with genetic variants recognised to raise the threat of

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