Chemical and photoelectron spectrometry analysis of the adsorption of phospholipid model membranes and red blood cell membranes on to chrysotile fibres
| Autor: | Jean Bignon, P. Baillif, Marie-Claude Jaurand, L Magne, J.C. Touray, J. H. Thomassin |
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| Rok vydání: | 1980 |
| Předmět: |
Erythrocytes
Phospholipid Models Biological chemistry.chemical_compound Adsorption Pulmonary surfactant Chrysotile medicine Humans Phospholipids Liposome Bilayer Erythrocyte Membrane Public Health Environmental and Occupational Health Spectrometry X-Ray Emission Asbestos Pulmonary Surfactants Red blood cell medicine.anatomical_structure Membrane chemistry Biochemistry Liposomes lipids (amino acids peptides and proteins) Research Article Nuclear chemistry |
| Zdroj: | Occupational and Environmental Medicine. 37:169-174 |
| ISSN: | 1351-0711 |
| Popis: | A study of the interaction of phospholipid model membranes and red blood cell membranes with UICC A chrysotile fibres using chemical analysis and photoelectron spectrometry showed that the interaction agreed with an adsorption of the membranes on to the chrysotile fibres. The photoelectron spectrometry analysis allowed the statement that phospholipid model membranes are adsorbed as bilayer. Chemical analysis showed that for each milligram of chrysotile the amount of phospholipids adsorbed was about 155 microgram and the available surface for phospholipids was about 38 m/g. It was established that entire membranes were adsorbed. A mechanism for the haemolytic capacity of chrysotile is suggested. |
| Databáze: | OpenAIRE |
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