Ophthalmology

Regenerated cells may restore vision after corneal dysfunction

Regenerative medicine, or the use of specially grown tissues and cells to treat injuries and diseases, has been successful in treating disorders of a number of organs, including heart, pancreas, and cartilage. However, efforts ...

Diseases, Conditions, Syndromes

Steroids could help heal some corneal ulcers

A UCSF study gives hope to those suffering from severe cases of bacterial corneal ulcers, which can lead to blindness if left untreated. The use of topical corticosteroids in a randomized controlled trial was found to be ...

Ophthalmology

Research focuses on common cause of blindness

(Medical Xpress) -- Vision scientist Royce Mohan is focusing in on a treatment for corneal fibrosis, an irreversible pathogenic mechanism associated with the second-leading cause of blindness in the world. The cornea is the ...

Ophthalmology

Biocompatible glue for corneal repair

A biocompatible, antimicrobial adhesive for corneal repair and grafting could replace sutures and conventional adhesives with bad side effects.

Medical research

Scientists reveal new target for anti-lymphangiogenesis drugs

After an injury to tissues, such as in organ transplantation, the body grows new lymphatic vessels in a process known as lymphangiogenesis. A new study in Nature Communications reveals a mechanism involved in the regulation ...

Ophthalmology

Engineered cornea more resistant to chemical injury

(Medical Xpress) -- A new study from the University of Reading has established that a prosthetic cornea made from human cells is the best model for testing how irritants and toxins cause eye injuries.

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