[HTML][HTML] Structural and mechanical properties of the red blood cell's cytoplasmic membrane seen through the lens of biophysics
S Himbert, MC Rheinstädter - Frontiers in Physiology, 2022 - frontiersin.org
Red blood cells (RBCs) are the most abundant cell type in the human body and critical
suppliers of oxygen. The cells are characterized by a simple structure with no internal …
suppliers of oxygen. The cells are characterized by a simple structure with no internal …
[HTML][HTML] The bending rigidity of the red blood cell cytoplasmic membrane
S Himbert, A D'Alessandro, SM Qadri, MJ Majcher… - PLoS …, 2022 - journals.plos.org
An important mechanical property of cells is the membrane bending modulus, κ. In the case
of red blood cells (RBCs) there is a composite membrane consisting of a cytoplasmic …
of red blood cells (RBCs) there is a composite membrane consisting of a cytoplasmic …
Structural and mechanical heterogeneity of the erythrocyte membrane reveals hallmarks of membrane stability
The erythrocyte membrane, a metabolically regulated active structure that comprises lipid
molecules, junctional complexes, and the spectrin network, enables the cell to undergo …
molecules, junctional complexes, and the spectrin network, enables the cell to undergo …
[HTML][HTML] Erythrocyte membrane model with explicit description of the lipid bilayer and the spectrin network
H Li, G Lykotrafitis - Biophysical journal, 2014 - cell.com
The membrane of the red blood cell (RBC) consists of spectrin tetramers connected at actin
junctional complexes, forming a two-dimensional (2D) sixfold triangular network anchored to …
junctional complexes, forming a two-dimensional (2D) sixfold triangular network anchored to …
Lipid bilayer and cytoskeletal interactions in a red blood cell
We study the biomechanical interactions between the lipid bilayer and the cytoskeleton in a
red blood cell (RBC) by developing a general framework for mesoscopic simulations. We …
red blood cell (RBC) by developing a general framework for mesoscopic simulations. We …
Cytoskeletal dynamics of human erythrocyte
The human erythrocyte (red blood cell, RBC) demonstrates extraordinary ability to undergo
reversible large deformation and fluidity. Such mechanical response cannot be consistently …
reversible large deformation and fluidity. Such mechanical response cannot be consistently …
[HTML][HTML] Blood bank storage of red blood cells increases RBC cytoplasmic membrane order and bending rigidity
S Himbert, SM Qadri, WP Sheffield, P Schubert… - PLoS …, 2021 - journals.plos.org
Blood banks around the world store blood components for several weeks ensuring its
availability for transfusion medicine. Red blood cells (RBCs) are known to undergo …
availability for transfusion medicine. Red blood cells (RBCs) are known to undergo …
Ultrastructure and function of membrane skeleton
BW Shen - Red Blood Cell Membranes, 2020 - taylorfrancis.com
The membrane of the human erythrocyte is reinforced along its entire cytoplasmic surface by
a two-dimensional network of peripheral proteins that closely adhere to the membrane …
a two-dimensional network of peripheral proteins that closely adhere to the membrane …
[HTML][HTML] The molecular structure of human red blood cell membranes from highly oriented, solid supported multi-lamellar membranes
We prepared highly oriented, multi-lamellar stacks of human red blood cell (RBC)
membranes applied on silicon wafers. RBC ghosts were prepared by hemolysis and applied …
membranes applied on silicon wafers. RBC ghosts were prepared by hemolysis and applied …
Measurement of the nonlinear elasticity of red blood cell membranes
The membranes of human red blood cells (RBCs) are a composite of a fluid lipid bilayer and
a triangular network of semiflexible filaments (spectrin). We perform cellular microrheology …
a triangular network of semiflexible filaments (spectrin). We perform cellular microrheology …