title: [Ultrastructural peculiarities of the tissue adaptation of the epithelia in some invertebrates and in man].
abstract: Using electron microscopy, the reactive changes of epidermal cells in response to hypotonic conditions were studied in the representatives of three groups of marine invertebrates characterized by different levels of organization--Convoluta convoluta (Turbellaria, Acoela), Amphiporus lactifloreus (Nemertini) and Saccoglossus mereschkowskii (Enteropneusta). On the basis of functional resemblance of absorption and pinocytosis, the peculiarities of absorptive proximal tubule epithelium of human kidney under intensive protein transport were examined at the ultrastructural level. The resemblance of the epithelial tissue reactive changes in response to the damaging was demonstrated factors in invertebrates and in humans.
authors.forename: M V
authors.initials: MV
authors.lastname: Stoliarova
authors.forename: É I
authors.initials: ÉI
authors.lastname: Vil'kovich
mesh_terms: D000818:Animals; D006801:Humans; D007448:Invertebrates / Q000378:metabolism / Q000648:ultrastructure*; D007687:Kidney Tubules, Proximal / Q000378:metabolism / Q000648:ultrastructure*; D009997:Osmotic Pressure; D010873:Pinocytosis; D021381:Protein Transport; D013045:Species Specificity; D019459:Urothelium / Q000378:metabolism / Q000648:ultrastructure*