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Quoted phrase not found in phrase index: "Increased red cell hemolysis by shear stress"
Page 1
Elongational Stresses and Cells.
Foster KM, Papavassiliou DV, O'Rear EA. Foster KM, et al. Cells. 2021 Sep 8;10(9):2352. doi: 10.3390/cells10092352. Cells. 2021. PMID: 34572002 Free PMC article. Review.
Several microfluidic channels utilizing hyperbolic, abrupt, or tapered constrictions and cross-flow geometries, have been used to isolate the effects of extensional flow. Under such flow cell deformations, erythrocytes, leukocytes, and a variety of other cell
Several microfluidic channels utilizing hyperbolic, abrupt, or tapered constrictions and cross-flow geometries, have been used to isolate th …
Red blood cell tolerance to shear stress above and below the subhemolytic threshold.
Horobin JT, Sabapathy S, Simmonds MJ. Horobin JT, et al. Biomech Model Mechanobiol. 2020 Jun;19(3):851-860. doi: 10.1007/s10237-019-01252-z. Epub 2019 Nov 12. Biomech Model Mechanobiol. 2020. PMID: 31720887
Mechanical circulatory support device (MCS) design has improved over the years and yet blood damage (e.g., hemolysis) remains a problem. Accumulating evidence indicates a subhemolytic threshold for red blood cells (RBC)-a threshold at which RBC deformability is impa …
Mechanical circulatory support device (MCS) design has improved over the years and yet blood damage (e.g., hemolysis) remains a probl …
Red cell ektacytometry in two patients with chronic hemolytic anemia and three new alpha-spectrin variants.
Vives-Corrons JL, Krishnevskaya E, Hernández-Rodriguez I, Payán-Pernia S, Sevilla ÁFR, Badell I. Vives-Corrons JL, et al. Ann Hematol. 2022 Mar;101(3):549-555. doi: 10.1007/s00277-021-04723-5. Epub 2021 Nov 29. Ann Hematol. 2022. PMID: 34845540
Red blood cell (RBC) morphology is, in general, the key diagnostic feature for hereditary spherocytosis (HS) and hereditary elliptocytosis (HE). ...Recently, it has been demonstrated that the measurement of osmotic gradient ektacytometry (OGE), using a laser-assiste
Red blood cell (RBC) morphology is, in general, the key diagnostic feature for hereditary spherocytosis (HS) and hereditary el
Erythrocyte morphological symmetry analysis to detect sublethal trauma in shear flow.
McNamee AP, Simmonds MJ, Inoue M, Horobin JT, Hakozaki M, Fraser JF, Watanabe N. McNamee AP, et al. Sci Rep. 2021 Dec 7;11(1):23566. doi: 10.1038/s41598-021-02936-2. Sci Rep. 2021. PMID: 34876652 Free PMC article.
Using a custom-built counter-rotating shear generator fit to a microscope, healthy red blood cells (RBC) were directly visualised during exposure to different levels of shear (10-60 Pa). To investigate RBC morphology in shear flow, we developed an imag …
Using a custom-built counter-rotating shear generator fit to a microscope, healthy red blood cells (RBC) were directly visuali …
Susceptibility of density-fractionated erythrocytes to subhaemolytic mechanical shear stress.
McNamee AP, Richardson K, Horobin J, Kuck L, Simmonds MJ. McNamee AP, et al. Int J Artif Organs. 2019 Mar;42(3):151-157. doi: 10.1177/0391398818790334. Epub 2018 Aug 3. Int J Artif Organs. 2019. PMID: 30073884
Red blood cell deformability was determined across an osmotic gradient and a range of shear stresses (0.3-50 Pa). Cell deformability was also quantified before and after 300 s exposure to shear stresses known to decrease (64 Pa) or
Red blood cell deformability was determined across an osmotic gradient and a range of shear stresses (0.3-50 Pa)
Use of ektacytometry to determine red cell susceptibility to oxidative stress.
Kuypers FA, Scott MD, Schott MA, Lubin B, Chiu DT. Kuypers FA, et al. J Lab Clin Med. 1990 Oct;116(4):535-45. J Lab Clin Med. 1990. PMID: 2212862
Erythrocytes were oxidatively challenged within the viscometer at a constant osmolality and shear stress. The change in deformability was monitored and a typical range was defined for erythrocytes from normal individuals. Comparison of erythrocytes
Erythrocytes were oxidatively challenged within the viscometer at a constant osmolality and shear stress. The change in
Exercise-induced hemolysis in xerocytosis. Erythrocyte dehydration and shear sensitivity.
Platt OS, Lux SE, Nathan DG. Platt OS, et al. J Clin Invest. 1981 Sep;68(3):631-8. doi: 10.1172/jci110297. J Clin Invest. 1981. PMID: 7276163 Free PMC article.
A patient with xerocytosis was found to have swimming-induced intravascular hemolysis and shortening of erythrocyte life-span. In a microviscometer, xerocytes were more susceptible than normal erythrocytes to hemolysis by shear stress. ...With p …
A patient with xerocytosis was found to have swimming-induced intravascular hemolysis and shortening of erythrocyte life-span. In a m …
Biphasic impairment of erythrocyte deformability in response to repeated, short duration exposures of supraphysiological, subhaemolytic shear stress.
McNamee AP, Tansley GD, Sabapathy S, Simmonds MJ. McNamee AP, et al. Biorheology. 2016 Nov 9;53(3-4):137-149. doi: 10.3233/BIR-15108. Biorheology. 2016. PMID: 27662271
At present, the precise interactions between the magnitude-duration of shear stress exposure and the deformability of red blood cells (RBC) remain largely undescribed for repeated subhaemolytic shear stress duty-cycles of less than 15 s. ...Free …
At present, the precise interactions between the magnitude-duration of shear stress exposure and the deformability of red
Comparative sensitivity of human fetal and adult erythrocytes to hemolysis by pulsed 1 MHz ultrasound.
Miller MW, Brayman AA, Sherman TA, Abramowicz JS, Cox C. Miller MW, et al. Ultrasound Med Biol. 2001 Mar;27(3):419-25. doi: 10.1016/s0301-5629(00)00350-1. Ultrasound Med Biol. 2001. PMID: 11369128
Previous studies have shown that the sensitivity of erythrocytes from different species to lysis by mechanically applied shear stress increases as MCV increases. ...Without ALX, mean background-corrected US-induced hemolysis was significa …
Previous studies have shown that the sensitivity of erythrocytes from different species to lysis by mechanically applied shear
Different sensitivities of rat and human red cells to exogenous Ca2+.
Swislocki NI, Tierney JM. Swislocki NI, et al. Am J Hematol. 1989 May;31(1):1-10. doi: 10.1002/ajh.2830310102. Am J Hematol. 1989. PMID: 2565076
The rat enzyme can be activated 30% by 10 microM Ca2+, while 50 microM Ca2+ was necessary to achieve a similar activation of the enzyme from human red blood cells. In studies of shear-stimulated Ca2+ uptake by erythrocytes the rat red cell enzym …
The rat enzyme can be activated 30% by 10 microM Ca2+, while 50 microM Ca2+ was necessary to achieve a similar activation of the enzyme from …
11 results