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Use of umbilical cord serum in ophthalmology
1Department of Ophthalmology and Research Institute of Medical Sciences, Chonnam National University Medical School and Hospital, Gwangju, Korea.
Insights
Umbilical cord blood serum eye drops offer a rich source of nutrients and growth factors for ocular surface healing. This serum shows promise in treating various eye conditions and potential future applications in regenerative medicine.
Area of Science:
- Ophthalmology
- Regenerative Medicine
- Biochemistry
Background:
- Topical serum use is established in ophthalmology for ocular disease management.
- Umbilical cord blood serum (UCBS) is rich in essential tear components, growth factors, and nutrients vital for ocular surface health.
Purpose of the Study:
- To review the therapeutic potential of UCBS eye drops for ocular surface diseases.
- To explore the regenerative capabilities of UCBS in ophthalmology.
Main Methods:
- Literature review of studies on topical serum use in ophthalmology.
- Analysis of the biochemical composition of UCBS and its biological effects on ocular tissues.
Main Results:
- UCBS contains high concentrations of growth factors, vitamin A, fibronectin, and other nutrients.
- UCBS eye drops facilitate epithelial renewal, proliferation, migration, and differentiation.
- UCBS has demonstrated efficacy in treating severe dry eye, Sjögren's syndrome, graft-versus-host disease complications, and other corneal surface issues.
Conclusions:
- UCBS eye drops are effective for managing diverse ocular surface diseases.
- The regenerative potential of UCBS suggests future applications in corneal tissue engineering and retinal cell regeneration.
Abstract:
Among blood preparations, serum has been topically used in the management of various ocular diseases in ophthalmology. Like peripheral blood serum, umbilical cord blood serum contains a high concentration of essential tear components, growth factors, neurotrophic factors, vitamin A, fibronectin, prealbumin, and oil. Umbilical cord serum can provide basic nutrients for epithelial renewal and can facilitate the proliferation, migration, and differentiation of the ocular surface epithelium. Eye drops made from umbilical cord serum have been applied to treat various ocular surface diseases, including severe dry eye with or without Sjögren's syndrome, ocular complications in graft-versus-host disease, persistent epithelial defects, neurotrophic keratopathy, recurrent corneal erosions, ocular chemical burn, and surface problems after corneal refractive surgery. Because mesenchymal stem cells from umbilical cord blood can be used to regenerate corneal tissue and retinal nerve cells, umbilical cord serum might be applied for tissue engineering and regenerative medicine in the future.
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