title: [The effect of extracellular recombinant human heat shock protein 70 (Hsp70) on protein pattern observed after endotoxin-induced macrophage activation].
abstract: The protein pattern of mouse macrophage strain (J774) has been investigated using 2D electrophoresis after combined action of bacterial endotoxins (LPS), heat shock treatment (HS) and administration of recombinant human Hsp70. The investigation demonstrated significant protective effect of HS and recombinant Hsp70 treatment applied before LPS introduction. This effect is apparently realized by means of several signal transduction systems. In the course of the investigation, we have identified eight proteins, which exhibited pronounced changes in their synthesis due to combined treatment. The data accumulated may shed light on molecular mechanisms underlying protective antiseptic action of HS and/or recombinant Hsp70 applied before LPS administration.
authors.forename: E A
authors.initials: EA
authors.lastname: Rozhkova
authors.forename: O G
authors.initials: OG
authors.lastname: Zatsepina
authors.forename: M M
authors.initials: MM
authors.lastname: Iurinskaia
authors.forename: M G
authors.initials: MG
authors.lastname: Vinokurov
authors.forename: M B
authors.initials: MB
authors.lastname: Evgen'ev
mesh_terms: D000818:Animals; D002460:Cell Line; D019446:Endotoxemia / Q000517:prevention & control*; D005110:Extracellular Space; D018840:HSP70 Heat-Shock Proteins / Q000008:administration & dosage* / Q000235:genetics; D006801:Humans; D008070:Lipopolysaccharides / Q000494:pharmacology; D008262:Macrophage Activation / Q000187:drug effects*; D008264:Macrophages / Q000187:drug effects* / Q000276:immunology; D053858:Metabolic Networks and Pathways / Q000187:drug effects; D051379:Mice; D011994:Recombinant Proteins / Q000008:administration & dosage* / Q000235:genetics
chemical_list: D018840:HSP70 Heat-Shock Proteins; D008070:Lipopolysaccharides; D011994:Recombinant Proteins