I-CAMP 2010 Australia Thursday July 8 Carlos Lenz Cesar Optical tweezers for red blood cell rheology and chemotaxis Lecture III

SciVee ◽  
2010 ◽  
Author(s):  
Carlos Cesar
Keyword(s):  
Blood Cell ◽  
Optical Tweezers ◽  
Red Blood Cell ◽  
Cell Rheology

scholarly journals Dynamic deformation of red blood cell
in Dual-trap Optical Tweezers

2010 ◽  
Vol 18 (10) ◽  
pp. 10462 ◽  
Author(s):  
Sebastien Rancourt-Grenier ◽  
Ming-Tzo Wei ◽  
Jar-Jin Bai ◽  
Arthur Chiou ◽  
Paul P. Bareil ◽  
...  
Keyword(s):  
Blood Cell ◽  
Optical Tweezers ◽  
Red Blood Cell ◽  
Dynamic Deformation

Effects of oxidative stress on red blood cell rheology in sickle cell patients

2014 ◽  
Vol 166 (4) ◽  
pp. 601-606 ◽  
Author(s):  
Régine Hierso ◽  
Xavier Waltz ◽  
Pierre Mora ◽  
Marc Romana ◽  
Nathalie Lemonne ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Blood Cell ◽  
Sickle Cell ◽  
Red Blood Cell ◽  
Cell Rheology

Red blood cell rheology in sepsis

2007 ◽  
pp. 229-238
Author(s):  
M. Piagnerelli ◽  
K. Zouaoui Boudjeltia ◽  
M. Vanhaeverbeek ◽  
J. -L. Vincent
Keyword(s):  
Blood Cell ◽  
Red Blood Cell ◽  
Cell Rheology

The effects of colorectally insufflated oxygen-ozone on red blood cell rheology in rabbits

2010 ◽  
Vol 45 (2-4) ◽  
pp. 329-336 ◽  
Author(s):  
A. Seda Artis ◽  
Sami Aydogan ◽  
M. Gokhan Sahin
Keyword(s):  
Blood Cell ◽  
Red Blood Cell ◽  
Cell Rheology

Red blood cell rheology in sepsis

2009 ◽  
pp. 273-282
Author(s):  
M. Piagnerelli ◽  
K. Zouaoui Boudjeltia ◽  
M. Vanhaeverbeek ◽  
J.-L. Vincent
Keyword(s):  
Blood Cell ◽  
Red Blood Cell ◽  
Cell Rheology

Red blood cell rheology in sepsis

2012 ◽  
pp. 143-152
Author(s):  
M. Piagnerelli ◽  
K. Zouaoui Boudjeltia ◽  
M. Vanhaeverbeek ◽  
J.-L. Vincent
Keyword(s):  
Blood Cell ◽  
Red Blood Cell ◽  
Cell Rheology

Effects of swimming exercise on red blood cell rheology in trained and untrained rats

2000 ◽  
Vol 88 (6) ◽  
pp. 2074-2080 ◽  
Author(s):  
Ozlem Yalcin ◽  
Melek Bor-Kucukatay ◽  
Umit K. Senturk ◽  
Oguz K. Baskurt
Keyword(s):  
Lipid Peroxidation ◽  
Blood Cell ◽  
Transit Time ◽  
Red Blood Cell ◽  
Swimming Exercise ◽  
Aggregation Index ◽  
Control Value ◽  
Cell Rheology ◽  
Transient Impairment ◽  
Rbc Aggregation

Red blood cell (RBC) mechanical properties were investigated after swimming exercise in trained and untrained rats. A group of rats was trained for 6 wk (60 min swimming, daily), and another group was kept sedentary. Blood samples were obtained either within 5 min or 24 h after 60 min swimming in both groups. In the untrained rats, the RBC aggregation index decreased to 2.60 ± 0.4 immediately after exercise from a control value of 6.73 ± 0.18 ( P < 0.01), whereas it increased to 13.13 ± 0.66 after 24 h ( P < 0.01). RBC transit time through 5-μm pores increased to 3.53 ± 0.16 ms within 5 min after the exercise from a control value of 2.19 ± 0.07 ms ( P < 0.005). A very significant enhancement (166%) in RBC lipid peroxidation was detected only after 24 h. In the trained group, the alterations in all these parameters were attenuated; there was a slight, transient impairment in RBC deformability (transit time = 2.64 ± 0.13 ms), and lipid peroxidation was found to be unchanged. These findings suggest that training can significantly limit the hemorheological alterations related to a given bout of exercise. Whether this effect is secondary to the training-induced reduction in the degree of metabolic and/or hormonal perturbation remains to be determined.

scholarly journals Optical tweezers study of red blood cell aggregation and disaggregation in plasma and protein solutions

2016 ◽  
Vol 21 (3) ◽  
pp. 035001 ◽  
Author(s):  
Kisung Lee ◽  
Matti Kinnunen ◽  
Maria D. Khokhlova ◽  
Evgeny V. Lyubin ◽  
Alexander V. Priezzhev ◽  
...  
Keyword(s):  
Blood Cell ◽  
Optical Tweezers ◽  
Red Blood Cell ◽  
Cell Aggregation ◽  
Protein Solutions ◽  
Red Blood Cell Aggregation ◽  
Aggregation And Disaggregation ◽  
Blood Cell Aggregation
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