Biomechanics and biorheology of red blood cells in sickle cell anemia
Sickle cell anemia (SCA) is an inherited blood disorder that causes painful crises due to
vaso-occlusion of small blood vessels. The primary cause of the clinical phenotype of SCA is …
vaso-occlusion of small blood vessels. The primary cause of the clinical phenotype of SCA is …
Microfluidics to mimic blood flow in health and disease
B Sebastian, PS Dittrich - Annual review of fluid mechanics, 2018 - annualreviews.org
Throughout history, capillary systems have aided the establishment of the fundamental laws
of blood flow and its non-Newtonian properties. The advent of microfluidics technology in the …
of blood flow and its non-Newtonian properties. The advent of microfluidics technology in the …
Microfluidic study of retention and elimination of abnormal red blood cells by human spleen with implications for sickle cell disease
The spleen clears altered red blood cells (RBCs) from circulation, contributing to the balance
between RBC formation (erythropoiesis) and removal. The splenic RBC retention and …
between RBC formation (erythropoiesis) and removal. The splenic RBC retention and …
GBT440 improves red blood cell deformability and reduces viscosity of sickle cell blood under deoxygenated conditions
K Dufu, M Patel, D Oksenberg… - Clinical hemorheology …, 2018 - content.iospress.com
BACKGROUND: In sickle cell disease (SCD), polymerization of hemoglobin S (HbS) leads
to the formation of rigid, non-deformable sickled RBCs. Loss of RBC deformability, sickling …
to the formation of rigid, non-deformable sickled RBCs. Loss of RBC deformability, sickling …
Biomechanics of phagocytosis of red blood cells by macrophages in the human spleen
The clearance of senescent and altered red blood cells (RBCs) in the red pulp of the human
spleen involves sequential processes of prefiltration, filtration, and postfiltration. While prior …
spleen involves sequential processes of prefiltration, filtration, and postfiltration. While prior …
A dissipative particle dynamics method for arbitrarily complex geometries
Dissipative particle dynamics (DPD) is an effective Lagrangian method for modeling
complex fluids in the mesoscale regime but so far it has been limited to relatively simple …
complex fluids in the mesoscale regime but so far it has been limited to relatively simple …
Modeling of biomechanics and biorheology of red blood cells in type 2 diabetes mellitus
Erythrocytes in patients with type-2 diabetes mellitus (T2DM) are associated with reduced
cell deformability and elevated blood viscosity, which contribute to impaired blood flow and …
cell deformability and elevated blood viscosity, which contribute to impaired blood flow and …
OpenRBC: A fast simulator of red blood cells at protein resolution
We present OpenRBC, a coarse-grained molecular dynamics code, which is capable of
performing an unprecedented in silico experiment—simulating an entire mammal red blood …
performing an unprecedented in silico experiment—simulating an entire mammal red blood …
Sub-cellular modeling of platelet transport in blood flow through microchannels with constriction
A Yazdani, GE Karniadakis - Soft Matter, 2016 - pubs.rsc.org
Platelet transport through arterial constrictions is one of the controlling processes influencing
their adhesive functions and the formation of thrombi. We perform high-fidelity mesoscopic …
their adhesive functions and the formation of thrombi. We perform high-fidelity mesoscopic …
Multi-GPU immersed boundary method hemodynamics simulations
Large-scale simulations of blood flow that resolve the 3D deformation of each comprising
cell are increasingly popular owing to algorithmic developments in conjunction with …
cell are increasingly popular owing to algorithmic developments in conjunction with …