[Comparative study of the toxic, anaphylactoid, and sensitizing properties of 5-sulfo-8-mercaptoquinolinates of metals of the 8th and 3d groups of the periodic table].
Pronounced allergizing action of the compounds of group VIII metals of the periodic system, observed in occupational pathology and commencement of their wide clinical application as cancerostatic agents require a comprehensive study of the properties of these substances. Anaphylactoid, toxic and genuine sensitizing action of 5-sulfo-8-mercapto-quinolinates of group YIII metals and those of group III metals having similar properties was studied and compared with reference to 8 compounds. It was shown that histamine liberation from mast cells induced by these substances as well as inhibition of the respiration of mast cells depend on the central atom and electronic structure of the ligand. The mechanism of histamine liberation observed was similar to that of specific antigen and was related to the preservation of the respiratory processes, the system of microtubules and cell cyclic nucleotides. The compounds tested were also capable of sensitizing the animal in intracutaneous injection of the substance without exogenous carrier. Sensitization developed according to the reaction of both the immediate and delayed types.
D000485:Allergens; D000818:Animals; D003035:Cobalt / Q000276:immunology; D005260:Female; D005708:Gallium / Q000276:immunology; D006168:Guinea Pigs; D066298:In Vitro Techniques; D008297:Male; D009532:Nickel / Q000276:immunology; D009942:Organometallic Compounds / Q000276:immunology* / Q000633:toxicity; D010165:Palladium / Q000276:immunology; D010984:Platinum / Q000276:immunology; D011725:Pyridines / Q000276:immunology*; D011805:Quinolinic Acids / Q000276:immunology* / Q000633:toxicity; D051381:Rats; D012964:Sodium / Q000276:immunology; D013438:Sulfhydryl Compounds / Q000276:immunology / Q000633:toxicity; D013793:Thallium / Q000276:immunology
D000485:Allergens; D009942:Organometallic Compounds; D011725:Pyridines; D011805:Quinolinic Acids; D013438:Sulfhydryl Compounds; D003035:Cobalt; D010984:Platinum; D010165:Palladium; D009532:Nickel; D012964:Sodium; D013793:Thallium; D005708:Gallium
Sravnitel'noe issledovanie toksicheskikh, anafilaktoidnykh i sensibiliziruiushchikh svoĭstv 5-sul 'fo-8-merkap tokhinolinatov metallov VIII i III grupp periodicheskoĭ tablitsy.