Stem cells may help improve corneal wound healing

Corneal wound healing is a complex process that occurs in response to various eye injuries and surgery. Delayed, incomplete, or excessive healing is a significant clinical concern. The review presents evidence on the participation of stem cells in corneal wound healing and highlights how stem cell transplantation may be used to fine tune wound healing and provide benefits for patients.
"The advances in transplant techniques and the range of available cell sources that can be used to optimize the treatment of aberrant corneal wound healing can give reassurance to patients with corneal injuries that preserving vision may be possible in the near future," wrote the authors of the Stem Cells review.
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