{"title":"皮肤羟基类固醇脱氢酶与鼠毛循环。","authors":"F Crovato, R Bertamino, G Moretti","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The histochemical activity pattern of a number of hydroxysteroid dehydrogenases was studied during a provoked hair cycle in the rat skin. The intensity of reaction was high with dehydroepiandrosterone, estradiol, androsterone and pregnenolone, and none with 11-beta-hydroxyprogesterone, testosterone, dihydrotestosterone, 17-alpha-hydroxypregnenolone and 17-alpha-hydroxyprogesterone. Reactivity also varied with the hair cycle. The reactive sit-s were the acini of sebaceous glands and the hair sheaths.</p>","PeriodicalId":8114,"journal":{"name":"Archiv fur dermatologische Forschung","volume":"251 4","pages":"325-8"},"PeriodicalIF":0.0000,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Cutaneous hydroxystereoid dehydrogenases and rat-hair cycle.\",\"authors\":\"F Crovato, R Bertamino, G Moretti\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The histochemical activity pattern of a number of hydroxysteroid dehydrogenases was studied during a provoked hair cycle in the rat skin. The intensity of reaction was high with dehydroepiandrosterone, estradiol, androsterone and pregnenolone, and none with 11-beta-hydroxyprogesterone, testosterone, dihydrotestosterone, 17-alpha-hydroxypregnenolone and 17-alpha-hydroxyprogesterone. Reactivity also varied with the hair cycle. The reactive sit-s were the acini of sebaceous glands and the hair sheaths.</p>\",\"PeriodicalId\":8114,\"journal\":{\"name\":\"Archiv fur dermatologische Forschung\",\"volume\":\"251 4\",\"pages\":\"325-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1975-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Archiv fur dermatologische Forschung\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Archiv fur dermatologische Forschung","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Cutaneous hydroxystereoid dehydrogenases and rat-hair cycle.
The histochemical activity pattern of a number of hydroxysteroid dehydrogenases was studied during a provoked hair cycle in the rat skin. The intensity of reaction was high with dehydroepiandrosterone, estradiol, androsterone and pregnenolone, and none with 11-beta-hydroxyprogesterone, testosterone, dihydrotestosterone, 17-alpha-hydroxypregnenolone and 17-alpha-hydroxyprogesterone. Reactivity also varied with the hair cycle. The reactive sit-s were the acini of sebaceous glands and the hair sheaths.