Objective To develop a method for the primary culture of retinal M uuml;ller cells of adult rabbit in vitro. Methods Retina was isolated from adult rabbit, cut into 1 mm times; 1 mm pieces, and placed into Dulbecco modified Eagle medium/F12 containing 20% fetal bovine serum to culture. Cultured cells were identified by inverted phase contrast microscope, transmissim electron microscope and immunohistochemistry staining method. Results Visible cell processes grew out from the retinal tissues after three days culture, and more cells grew radically around the retina after seven days culture. The cultured cells were often inflated at one side and had one long process at another side, and the nuclei were elliptical and there were two or more than two nucleoli under inverted phase contrast microscope. The cytoplasm was rich and contained abundant microfilaments in eight to ten nanometers under transmission electron microscope. Immunohistochemistry assay showed that 95% of the cells were positive for glial fibrillary acidic protein and cellular retinaldehydebinding protein. Conclusion Rabbit retinal M uuml;ller cells can be cultured by the explant culture method.
Citation： 过贵元,胡淑鸾. Primary culture of rabbit retinal Müller cell. Chinese Journal of Ocular Fundus Diseases, 2011, 27(2): 167-169. doi: Copy