title: [Experimental study of cytokines complex inhibitory effect on wound healing after glaucoma filtering operations: histopathological and immunochemical findings].
abstract: Experiments on a model of glaucoma filtering operation in 25 rabbits showed that the natural cytokine complex inhibited the operation wound healing in comparison with the control. The complex was prepared by an original method (culturing peripheral blood leukocytes) at Immunology Department of the Russian State Medical University. Histopathological study revealed delayed formation of cicatricial tissue under the effect of cytokines. Decreased proliferation of fibroblasts and their decreased functional activity (decreased synthetic activity of glycosaminoglycanes and collagen) was detected in cicatricial tissue. Immunohistochemical studies showed that in remote periods (after 3-8 months) type IV membrane collagen formed in new cicatricial tissue, while in the control, types III and I collagens predominated in cicatricial tissue. Immunohistochemical structure of the cicatrix in experiment correlated with fine fibrous structure of cicatricial tissue, characterized by high permeability. Possible mechanisms of the inhibitory effect of the natural cytokine complex on the course of operation wound healing after glaucoma-filtering surgery are discussed.
authors.forename: I P
authors.initials: IP
authors.lastname: Khoroshilova-Maslova
authors.forename: L V
authors.initials: LV
authors.lastname: Gankovskaia
authors.forename: L D
authors.initials: LD
authors.lastname: Andreeva
authors.forename: V P
authors.initials: VP
authors.lastname: Erichev
authors.forename: L V
authors.initials: LV
authors.lastname: Vasilenkova
authors.forename: L V
authors.initials: LV
authors.lastname: Ilatovskaia
mesh_terms: D000818:Animals; D000867:Anterior Chamber / Q000276:immunology / Q000473:pathology* / Q000601:surgery; D002921:Cicatrix / Q000276:immunology / Q000378:metabolism / Q000473:pathology / Q000517:prevention & control; D003094:Collagen / Q000378:metabolism; D003228:Conjunctiva / Q000276:immunology / Q000473:pathology* / Q000601:surgery; D016207:Cytokines / Q000494:pharmacology*; D004195:Disease Models, Animal; D018463:Filtering Surgery; D005901:Glaucoma / Q000601:surgery*; D011817:Rabbits; D014945:Wound Healing / Q000187:drug effects* / Q000276:immunology
chemical_list: D016207:Cytokines; D003094:Collagen