Tag Archives: ABCB5

Stem cells overcome major cause of blindness

Researchers have identified a way to enhance regrowth of human corneal tissue to restore vision, using a molecule that acts as a marker for hard-to-find limbal stem cells.

This work, a collaboration among the Harvard-affiliated Massachusetts Eye and Ear/Schepens Eye Research Institute, Boston Children’s Hospital, Brigham and Women’s Hospital, and the VA Boston Healthcare System, holds promise for burn patients, victims of chemical injury, and others with damaging eye diseases.

The research, published this week in the journal Nature,is also one of the first examples of constructing a tissue from an adult-derived human stem cell.

Limbal stem cells reside in the eye’s
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