{"title":"Psychological or physiological analgesics: A reconciliation","authors":"George Singer","doi":"10.1016/0147-7552(77)90018-3","DOIUrl":null,"url":null,"abstract":"<div><p>Recently opiate receptors have been discovered in the central nervous system (CNS) which show specificity for opiate drugs as well as for a range of endogenous polypeptides. These endogenous opiates are released during stress and under those conditions have analgesic properties, also their peripheral injection leads to analgesia. In the present paper a common biochemical substrate which involves these polypeptides as an explanation of pharmacological and psychological analgesics is proposed. The evidence for this thesis is reviewed and further experimental tests are suggested.</p></div>","PeriodicalId":100157,"journal":{"name":"Biobehavioral Reviews","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1977-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0147-7552(77)90018-3","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biobehavioral Reviews","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0147755277900183","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
Recently opiate receptors have been discovered in the central nervous system (CNS) which show specificity for opiate drugs as well as for a range of endogenous polypeptides. These endogenous opiates are released during stress and under those conditions have analgesic properties, also their peripheral injection leads to analgesia. In the present paper a common biochemical substrate which involves these polypeptides as an explanation of pharmacological and psychological analgesics is proposed. The evidence for this thesis is reviewed and further experimental tests are suggested.