Formation of after-cataract by regeneration of human and rabbit lens epithelium in tissue culture.
Regeneration of lens epithelium on the lens capsule was studied in tissue culture. The entire capsule with attached epithelium was taken from rabbit lenses and from human lenses with cataract. Generally, the epithelium grew in a monolayer but multilayered masses of cells were also seen. Most lens fibers degenerated during the first days and formed spherical membrane enclosed vesicles containing cytoplasm but no nuclei. The lens fiber remnants, together with regenerating epithelium, created structures that were similar in many ways to the clinical appearance of after-cataract.
D000818:Animals; D002386:Cataract; D002387:Cataract Extraction; D046508:Culture Techniques; D004847:Epithelial Cells; D004848:Epithelium / Q000502:physiology; D006801:Humans; D007908:Lens, Crystalline / Q000502:physiology*; D011817:Rabbits; D012038:Regeneration