{"title":"[The effectiveness of ultralow doses and concentrations of biologically active compounds].","authors":"I P Ashmarin, T V Lelekova, L Ts Sanzhieva","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Numerous data of literature are analysed on the biological activity of ultra-low (10(-12)-10(-19) M) concentrations and corresponding doses of same bioregulators. Our own data are presented on the modulation of lymphatic vessel contractility by peptides (thyroliberin, defensin, and tuftsin) in concentrations ranging from 10(-13) to 10(-16) M. Hypothetic mechanisms of these phenomena are discussed.</p>","PeriodicalId":14529,"journal":{"name":"Izvestiia Akademii nauk SSSR. Seriia biologicheskaia","volume":" 4","pages":"531-6"},"PeriodicalIF":0.0000,"publicationDate":"1992-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Izvestiia Akademii nauk SSSR. Seriia biologicheskaia","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Numerous data of literature are analysed on the biological activity of ultra-low (10(-12)-10(-19) M) concentrations and corresponding doses of same bioregulators. Our own data are presented on the modulation of lymphatic vessel contractility by peptides (thyroliberin, defensin, and tuftsin) in concentrations ranging from 10(-13) to 10(-16) M. Hypothetic mechanisms of these phenomena are discussed.