Secretion of proteinase inhibitors alpha2-macroglobulin, alpha1-proteinase inhibitor, inter-alpha-trypsin inhibitor and plasminogen was distinctly altered in mononuclear cell from peripheric blood of volunteers if these cells were preincubated simultaneously with alpha2-macroglobulin and alpha2-antiplasmin modified by plasmin. The complex plasmin-alpha2-macroglobulin was shown to stimulate most effectively the alpha2-macroglobulin and alpha1-proteinase inhibitor secretion. Besides, plasmin-alpha2-macroglobulin complex inhibited the inter-alpha-trypsin inhibitor secretion, whereas the complex plasmin-alpha2-antiplasmin--stimulated. Both these complexes augmented the rate of plasminogen synthesis in the mononuclear cells.

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proteinase inhibitors alpha2macroglobulin alpha1proteinase inhibitor interalphatrypsin inhibitor plasminogen

S G, Zhabin N A, Zorin M I, Musatov,.[The effect of plasmin and its complexes with alpha 2-antiplasmin and alpha 2-macroglobulin on secretion of proteinase and plasminogen inhibitors from peripheral mononuclear cells].. 41 (3),34-7.

S G, Zhabin N A, Zorin M I, Musatov,"[The effect of plasmin and its complexes with alpha 2-antiplasmin and alpha 2-macroglobulin on secretion of proteinase and plasminogen inhibitors from peripheral mononuclear cells]." 41

S G, Zhabin N A, Zorin M I, Musatov,"[The effect of plasmin and its complexes with alpha 2-antiplasmin and alpha 2-macroglobulin on secretion of proteinase and plasminogen inhibitors from peripheral mononuclear cells]."