title: [Role of plasminogen/plasmin in functional activity of blood cells].
abstract: The article deals with the data concerning structural peculiarities of plasminogen/plasmin molecule, which define the specificity of intermolecular interactions and provide the variety of its biological functions. The main principles of the modern classification of plasminogen receptors and factors, which modulate their expression, have been presented. We have considered the mechanisms regulating both plasmin formation and activity on the surface of cells, fibrin and proteins of extracellular matrix. The data of previous investigators and our own results, concerning the influence of plasminogen/plasmin on platelet aggregation induced by different agonists, have been summarized. The participation of plasminogen/plasmin in atherogenesis and angiogenesis mediated by endotheliocyte receptors has been discussed. Special attention was given to plasminogen/plasmin proinflammatory function, which is realized by regulatory processes of activation, secretion, migration and apoptosis of monocytes and macrophages.
authors.forename: D D
authors.initials: DD
authors.lastname: Zhernosekov
authors.forename: E I
authors.initials: EI
authors.lastname: Iusova
authors.forename: T V
authors.initials: TV
authors.lastname: Grinenko
mesh_terms: D017209:Apoptosis; D050197:Atherosclerosis / Q000378:metabolism; D001792:Blood Platelets / Q000166:cytology / Q000378:metabolism*; D042783:Endothelial Cells / Q000166:cytology / Q000378:metabolism; D005109:Extracellular Matrix / Q000378:metabolism; D005337:Fibrin / Q000378:metabolism; D005341:Fibrinolysin / Q000378:metabolism*; D006801:Humans; D007249:Inflammation / Q000378:metabolism; D008264:Macrophages / Q000166:cytology / Q000378:metabolism; D009000:Monocytes / Q000166:cytology / Q000378:metabolism; D010958:Plasminogen / Q000378:metabolism*; D010974:Platelet Aggregation / Q000502:physiology; D011956:Receptors, Cell Surface / Q000378:metabolism; D015398:Signal Transduction / Q000502:physiology*
chemical_list: D011956:Receptors, Cell Surface; D005337:Fibrin; D010958:Plasminogen; D005341:Fibrinolysin