{"title":"Cohesive properties of terminally differentiated keratinocytes.","authors":"M M Brysk, S Rajaraman, P Penn, E Barlow, T Bell","doi":"10.1159/000163509","DOIUrl":null,"url":null,"abstract":"<p><p>The stratum corneum can be dissociated into single squames by several extraction methods: mechanically, with organic solvents, and with detergents. We have performed studied of reaggregation from single squames prepared by these methods. Mechanically dispersed corneocytes recombined into a lamellar-like structure closely resembling intact stratum corneum. Squames obtained by dissociation in ether formed a multilayered structure which differed from the intact tissue in the collapse of the bilayered lamellar structure into a single lucent band with osmiophilic deposits. Squames obtained after extraction with detergent failed to reaggregate.</p>","PeriodicalId":75839,"journal":{"name":"Experimental cell biology","volume":"57 2","pages":"60-6"},"PeriodicalIF":0.0000,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000163509","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Experimental cell biology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1159/000163509","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
Abstract
The stratum corneum can be dissociated into single squames by several extraction methods: mechanically, with organic solvents, and with detergents. We have performed studied of reaggregation from single squames prepared by these methods. Mechanically dispersed corneocytes recombined into a lamellar-like structure closely resembling intact stratum corneum. Squames obtained by dissociation in ether formed a multilayered structure which differed from the intact tissue in the collapse of the bilayered lamellar structure into a single lucent band with osmiophilic deposits. Squames obtained after extraction with detergent failed to reaggregate.
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