{"title":"肾上腺皮质脂质液晶行为在类固醇生成控制中的作用。","authors":"D Szabó, J Szabon","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The physical state of rat adrenocortical lipids was studied by applying temperature-dependent techniques, including polarization microscopy and differential scanning calorimetry. Freeze-fracture detection was used for electron microscopic examinations. Temperature-dependent multiple phase transitions of adrenocortical lipids and their lamellar submicroscopic structure suggest a liquid crystalline state. This provides a possible explanation for the transition of storage lipids into liquid state, a precondition for their mobilization and processing by hydrolyzing enzyme system.</p>","PeriodicalId":11605,"journal":{"name":"Endokrinologie","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1982-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The role of liquid crystalline behaviour of adrenocortical lipids in the control of steroidogenesis.\",\"authors\":\"D Szabó, J Szabon\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The physical state of rat adrenocortical lipids was studied by applying temperature-dependent techniques, including polarization microscopy and differential scanning calorimetry. Freeze-fracture detection was used for electron microscopic examinations. Temperature-dependent multiple phase transitions of adrenocortical lipids and their lamellar submicroscopic structure suggest a liquid crystalline state. This provides a possible explanation for the transition of storage lipids into liquid state, a precondition for their mobilization and processing by hydrolyzing enzyme system.</p>\",\"PeriodicalId\":11605,\"journal\":{\"name\":\"Endokrinologie\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1982-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Endokrinologie\",\"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":"Endokrinologie","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The role of liquid crystalline behaviour of adrenocortical lipids in the control of steroidogenesis.
The physical state of rat adrenocortical lipids was studied by applying temperature-dependent techniques, including polarization microscopy and differential scanning calorimetry. Freeze-fracture detection was used for electron microscopic examinations. Temperature-dependent multiple phase transitions of adrenocortical lipids and their lamellar submicroscopic structure suggest a liquid crystalline state. This provides a possible explanation for the transition of storage lipids into liquid state, a precondition for their mobilization and processing by hydrolyzing enzyme system.