Literature DB >> 8970922

A possible mechanism determining the stability of spiculated red blood cells.

A Iglic1.   

Abstract

In this work the stability of spiculated red blood cells, called echinocytes, is studied. It is assumed that the stable echinocyte shape corresponds to the minimum of its membrane elastic energy. It is shown that if the membrane skeleton shear elasticity is not taken into account the calculated stable echinocyte shapes always have only one spicule. However, by considering the skeleton shear elastic energy also, the calculated stable echinocyte shapes have many spicula in agreement with experimental observations.

Mesh:

Year:  1997        PMID: 8970922     DOI: 10.1016/s0021-9290(96)00100-5

Source DB:  PubMed          Journal:  J Biomech        ISSN: 0021-9290            Impact factor:   2.712


  24 in total

1.  The deformation of spherical vesicles with permeable, constant-area membranes: application to the red blood cell.

Authors:  K H Parker; C P Winlove
Journal:  Biophys J       Date:  1999-12       Impact factor: 4.033

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

Authors:  Ranjan Mukhopadhyay; Gerald Lim H W; Michael Wortis
Journal:  Biophys J       Date:  2002-04       Impact factor: 4.033

3.  Stomatocyte-discocyte-echinocyte sequence of the human red blood cell: evidence for the bilayer- couple hypothesis from membrane mechanics.

Authors:  Gerald Lim H W; Michael Wortis; Ranjan Mukhopadhyay
Journal:  Proc Natl Acad Sci U S A       Date:  2002-12-06       Impact factor: 11.205

4.  Elastic properties of the red blood cell membrane that determine echinocyte deformability.

Authors:  D Kuzman; S Svetina; R E Waugh; B Zeks
Journal:  Eur Biophys J       Date:  2003-09-12       Impact factor: 1.733

5.  Giant lipid vesicles filled with a gel: shape instability induced by osmotic shrinkage.

Authors:  A Viallat; J Dalous; M Abkarian
Journal:  Biophys J       Date:  2004-04       Impact factor: 4.033

Review 6.  The plasma membrane as a capacitor for energy and metabolism.

Authors:  Supriyo Ray; Adam Kassan; Anna R Busija; Padmini Rangamani; Hemal H Patel
Journal:  Am J Physiol Cell Physiol       Date:  2015-11-25       Impact factor: 4.249

7.  Anti-plasmodial activity of aroylhydrazone and thiosemicarbazone iron chelators: effect on erythrocyte membrane integrity, parasite development and the intracellular labile iron pool.

Authors:  Asikiya Walcourt; Joseph Kurantsin-Mills; John Kwagyan; Babafemi B Adenuga; Danuta S Kalinowski; David B Lovejoy; Darius J R Lane; Des R Richardson
Journal:  J Inorg Biochem       Date:  2013-08-26       Impact factor: 4.155

8.  Biological potential of nanomaterials strongly depends on the suspension media: experimental data on the effects of fullerene C₆₀ on membranes.

Authors:  Barbara Drašler; Damjana Drobne; Nataša Poklar Ulrih; Ajda Ota
Journal:  Protoplasma       Date:  2015-04-02       Impact factor: 3.356

9.  Shapes of Red Blood Cells: Comparison of 3D Confocal Images with the Bilayer-Couple Model.

Authors:  Khaled Khairy; Jijinn Foo; Jonathon Howard
Journal:  Cell Mol Bioeng       Date:  2010-09-01       Impact factor: 2.321

10.  General mathematical frame for open or closed biomembranes (Part I): equilibrium theory and geometrically constraint equation.

Authors:  Yajun Yin; Jie Yin; Dong Ni
Journal:  J Math Biol       Date:  2005-06-06       Impact factor: 2.259

View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.