Estimation of the state of human erythrocytes surface in the hypertonic electrolyte medium. 2. State of external pre-membranous layers
Keywords:
erythrocyte, hypertension, membrane, glycocalix, microscopy, spectrophotometry
Abstract
Surface state of human erythrocytes in NaCI hypertonic medium of electrolyte was studied in the work by the methods of spectrophotometry, optic light and phase-contrast microscopy. It was established that human erythrocytes manifested significant hypertonic stability. However due to dehydration processes the erythrocytes transformation occurs with considerable change of the shape of cellular surface, that, in its turn, is accompanied by a partial destruction of external pre-membranous layers (glicocalix) and elimination of glycoproteins into extracellular medium.
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References
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Krylenkov VA, Levin SV, Samoilova KA. Tcitologiia. 1979;21(4):470-3. (in Russian)
Artcishevskaia RA, Samoildova KA. Tcitologiia. 1983;25(12):1387-92. (in Russian)
Kuleshova LG. Biofizicheskii vestnik. 2002;2:54-6. (in Russian)
Markin VS. Biofizika. 1981;26(1):158-67. (in Russian)
Chernyi VV, Paulichke M. Biologicheskie membrany. 1990;7(8):838-42. (in Russian)
Gordienko EA, Kovalenko SE. Problemy kriobiologiii. 1997;3:3-7. (in Russian)
Kovalenko SE. Biofizicheskii vestnik. 1998;2:82-4. (in Russian)
Moriss GJ, Copulson G, Meyer MA. Cryoletters. 1983;4:179-92.
Minetti M, Ceccarini M,Di Stasi AMM. J. Cell. Biochem. 1984;25:61-72.
Published
2018-12-06
Cited
How to Cite
Kuleshova, L. G. (2018). Estimation of the state of human erythrocytes surface in the hypertonic electrolyte medium. 2. State of external pre-membranous layers. Biophysical Bulletin, 1(12), 89-91. Retrieved from https://periodicals.karazin.ua/biophysvisnyk/article/view/12803
Section
Cell biophysics
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