Literature DB >> 499407

The effects of two neutral polymers on the geometry and deformability of the human erythrocyte.

L S Sewchand, S Leuchter, R E Lovlin, J S Beck, S Rowlands.   

Abstract

Polyvinylpyrrolidone and dextran decrease cellular deformability. Changes in volume do not wholly account for the changes which imply a stiffening of the plasma membrane. The effects differ from those induced by charged macromolecules.

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Year:  1979        PMID： 499407     DOI： 10.1007/bf01963983

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  19 in total

1.  Geometry of the human erythrocyte. I. Effect of albumin on cell geometry.

Authors:  A W Jay
Journal:  Biophys J       Date:  1975-03       Impact factor: 4.033

2.  MECHANICAL PROPERTIES OF THE RED CELL MEMBRANE. I. MEMBRANE STIFFNESS AND INTRACELLULAR PRESSURE.

Authors:  R P RAND; A C BURTON
Journal:  Biophys J       Date:  1964-03       Impact factor: 4.033

3.  [Quantitative studies on the attachment of polyvinlpyrrolidone to the erythrocyte surface. II. Further evaluation and discussion of results of the experiment].

Authors:  K HUMMEL
Journal:  Blut       Date:  1963-07

4.  Interactions between dextran, fibrinogen and plasma membranes.

Authors:  M W Rampling
Journal:  Biochem Pharmacol       Date:  1976-04-01       Impact factor: 5.858

5.  The mode and kinetics of the human red cell doublet formation.

Authors:  J S Fung; P B Canham
Journal:  Biorheology       Date:  1974-07       Impact factor: 1.875

6.  Decreased red cell deformability in burn patients.

Authors:  N S Schachar; A W Jay; S Rowlands; L Skibo; F H Tyler
Journal:  Can J Surg       Date:  1974-07       Impact factor: 2.089

7.  Disk-sphere transformation and plasticity alteration of red blood cells.

Authors:  P Teitel
Journal:  Nature       Date:  1965-04-24       Impact factor: 49.962

8.  Viscoelastic properties of the human red blood cell membrane. II. Area and volume of individual red cells entering a micropipette.

Authors:  A W Jay; P B Canham
Journal:  Biophys J       Date:  1977-02       Impact factor: 4.033

9.  On the mechanism of ATP-induced shape changes in human erythrocyte membranes. I. The role of the spectrin complex.

Authors:  M P Sheetz; S J Singer
Journal:  J Cell Biol       Date:  1977-06       Impact factor: 10.539

10.  Anionic sites of human erythrocyte membranes. II. Antispectrin-induced transmembrane aggregation of the binding sites for positively charged colloidal particles.

Authors:  G L Nicolson; R G Painter
Journal:  J Cell Biol       Date:  1973-11       Impact factor: 10.539
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