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find Keyword "Hyperplasia/etiology" 2 results
  • An immunohistochemical study of adhesion molecules in human epiretinal membranes

    Purpose To investigate the expression of intercellular adhesion molecules ICAM-1 and Mac-1,in epiretinal membanes (ERM) of eyes wi th proliferative vitreoretinopathy (PVR). Methods Twenty epiretinal membranes were obtained from eyes undergone vitrectomy for retinal detachment complicated with PVR and observed by immunohistochemical examination. Results Expressions of ICMA-1 and Mac-1 were observed in 18 and 15 membranes respectively.Expression of both adhesion molecules in 12 membranes. Conclusion The findings indicate that adhesion molecules might be involved in the development of PVR. (Chin J Ocul Fundus Dis,2000,16:71-138)

    Release date:2016-09-02 06:05 Export PDF Favorites Scan
  • An immunohistochemical study of Il-6,TNF-α in epiretinal membreanes.

    Purpose To investigate the expression of the interleukin-6(IL-6)and tumor necrosis factor alpha(TNF-alpha;) in epiretinal membranes(ERM) of eyes with proliferative vitreoretinopathy(PVR). Methods Nineteen epiretinal membranes were obtained form eyes undergoing vitrectomy for retinal detachment complicated with PVR and observed by immunohistochemical methods. Results Expression of IL-6 and TNF-alpha; were observed in 12 and 15 membranes respectively with positive staining mostly in extracellular matrix of epiretinal membranes.Only one membrane showed positive to IL-6 intracellularly,and expression for IL-6 and TNF-alpha; simultaneously in membranes. Conclusion The findings indicate that IL-6、and TNF-alpha;might be involved in the development of PVR. (Chin J Ocul Fundus Dis,1998,14:219-221)

    Release date:2016-09-02 06:11 Export PDF Favorites Scan
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