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Literature DB >> 27314668

Shape of red blood cells in contact with artificial surfaces.

Richards Grzhibovskis¹, Elisabeth Krämer², Ingolf Bernhardt³, Björn Kemper⁴, Carl Zanden⁵, Nikolay V Repin⁶, Bogdan V Tkachuk⁷, Marina V Voinova⁵.

Abstract

The phenomenon of physical contact between red blood cells and artificial surfaces is considered. A fully three-dimensional mathematical model of a bilayer membrane in contact with an artificial surface is presented. Numerical results for the different geometries and adhesion intensities are found to be in agreement with experimentally observed geometries obtained by means of digital holographic microscopy.

Keywords: Adhesion; Artificial surfaces; Helfrich functional; Red blood cells; Shape

Mesh：

Substances：
Lipid Bilayers

Year: 2016 PMID： 27314668 DOI： 10.1007/s00249-016-1148-8

Source DB: PubMed Journal: Eur Biophys J ISSN： 0175-7571 Impact factor: 1.733

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References

26 in total

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Shape of red blood cells in contact with artificial surfaces.

1. Echinocyte shapes: bending, stretching, and shear determine spicule shape and spacing.

2. Red blood cell storage and transfusion-related immunomodulation.

3. Morphology of small aggregates of red blood cells.

4. Application of digital holographic microscopy to investigate the sedimentation of intact red blood cells and their interaction with artificial surfaces.

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