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Literature DB >> 1201326

Effect of heat treatment on the elasticity of human erythrocyte membrane.

Abstract

A parallel plate flow channel is employed to study the effect of heat treatment on the elasticity of human red cell membrane. An irreversible transition between 46 degrees C and 50 degrees C results in an approximately 200% increase in an elastic constant measured at 25 degrees C. This transition is attributable to irreversible protein denaturation which has been shown by other to occur at similar temperatures in calorimetric studies of red cell ghosts.

Entities: Species

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Year: 1975 PMID： 1201326 PMCID： PMC1334790 DOI： 10.1016/S0006-3495(75)85885-1

Source DB: PubMed Journal: Biophys J ISSN： 0006-3495 Impact factor: 4.033

7 in total

1. Thermal transition in the human erythrocyte membrane: effect on elasticity.

Authors: A L Rakow; R M Hochmuth
Journal: Biorheology Date: 1975-02 Impact factor: 1.875

2. Calorimetric study of protein transitions in human erythrocyte ghosts.

Authors: W M Jackson; J Kostyla; J H Nordin; J F Brandts
Journal: Biochemistry Date: 1973-09-11 Impact factor: 3.162

3. Measurement of the elastic modulus for red cell membrane using a fluid mechanical technique.

Authors: R M Hochmuth; N Mohandas; P L Blackshear
Journal: Biophys J Date: 1973-08 Impact factor: 4.033

4. New membrane concept applied to the analysis of fluid shear- and micropipette-deformed red blood cells.

Authors: E A Evans
Journal: Biophys J Date: 1973-09 Impact factor: 4.033

5. A new material concept for the red cell membrane.

Authors: E A Evans
Journal: Biophys J Date: 1973-09 Impact factor: 4.033

6. Uniaxial loading of the red-cell membrane.

Authors: R M Hochmuth; N Mohandas
Journal: J Biomech Date: 1972-09 Impact factor: 2.712

7. Physical and chemical properties of a protein isolated from red cell membranes.

Authors: S L Marchesi; E Steers; V T Marchesi; T W Tillack
Journal: Biochemistry Date: 1970-01-06 Impact factor: 3.162

7 in total

13 in total

1. Pathway shifts and thermal softening in temperature-coupled forced unfolding of spectrin domains.

Authors: Richard Law; George Liao; Sandy Harper; Guoliang Yang; David W Speicher; Dennis E Discher
Journal: Biophys J Date: 2003-11 Impact factor: 4.033

2. Thermal instability of red blood cell membrane bilayers: temperature dependence of hemolysis.

Authors: N L Gershfeld; M Murayama
Journal: J Membr Biol Date: 1988 Impact factor: 1.843

3. Evidence that the spectrin network and a nonosmotic force control the fusion product morphology in electrofused erythrocyte ghosts.

Authors: L V Chernomordik; A E Sowers
Journal: Biophys J Date: 1991-11 Impact factor: 4.033

4. Membrane skeleton involvement in cell fusion kinetics: a parameter that correlates with erythrocyte osmotic fragility.

Authors: M Baumann; A E Sowers
Journal: Biophys J Date: 1996-07 Impact factor: 4.033

Effect of heat treatment on the elasticity of human erythrocyte membrane.

1. Thermal transition in the human erythrocyte membrane: effect on elasticity.

2. Calorimetric study of protein transitions in human erythrocyte ghosts.

3. Measurement of the elastic modulus for red cell membrane using a fluid mechanical technique.

4. New membrane concept applied to the analysis of fluid shear- and micropipette-deformed red blood cells.

5. A new material concept for the red cell membrane.

6. Uniaxial loading of the red-cell membrane.

7. Physical and chemical properties of a protein isolated from red cell membranes.

1. Pathway shifts and thermal softening in temperature-coupled forced unfolding of spectrin domains.

2. Thermal instability of red blood cell membrane bilayers: temperature dependence of hemolysis.

3. Evidence that the spectrin network and a nonosmotic force control the fusion product morphology in electrofused erythrocyte ghosts.

4. Membrane skeleton involvement in cell fusion kinetics: a parameter that correlates with erythrocyte osmotic fragility.

5. Influence of network topology on the elasticity of the red blood cell membrane skeleton.

6. Thermoelasticity of red blood cell membrane.

7. Red blood cell orientation in orbit C = 0.

8. Analysis of factors regulating erythrocyte deformability.

9. Distinct mechanical relaxation components in pairs of erythrocyte ghosts undergoing fusion.

10. Separate mechanisms of deformability loss in ATP-depleted and Ca-loaded erythrocytes.