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Items: 1 to 20 of 96


Altered phosphorylation of cytoskeleton proteins in sickle red blood cells: the role of protein kinase C, Rac GTPases, and reactive oxygen species.

George A, Pushkaran S, Li L, An X, Zheng Y, Mohandas N, Joiner CH, Kalfa TA.

Blood Cells Mol Dis. 2010 Jun 15;45(1):41-5. doi: 10.1016/j.bcmd.2010.02.006. Epub 2010 Mar 15. Review.


Rac GTPases regulate the morphology and deformability of the erythrocyte cytoskeleton.

Kalfa TA, Pushkaran S, Mohandas N, Hartwig JH, Fowler VM, Johnson JF, Joiner CH, Williams DA, Zheng Y.

Blood. 2006 Dec 1;108(12):3637-45. Epub 2006 Aug 1.


Erythrocyte NADPH oxidase activity modulated by Rac GTPases, PKC, and plasma cytokines contributes to oxidative stress in sickle cell disease.

George A, Pushkaran S, Konstantinidis DG, Koochaki S, Malik P, Mohandas N, Zheng Y, Joiner CH, Kalfa TA.

Blood. 2013 Mar 14;121(11):2099-107. doi: 10.1182/blood-2012-07-441188. Epub 2013 Jan 24. Erratum in: Blood. 2014 Mar 20;123(12):1972.


Rac GTPases in erythroid biology.

Konstantinidis DG, George A, Kalfa TA.

Transfus Clin Biol. 2010 Sep;17(3):126-30. doi: 10.1016/j.tracli.2010.05.002. Epub 2010 Jul 23.


Modulation of erythrocyte membrane mechanical function by protein 4.1 phosphorylation.

Manno S, Takakuwa Y, Mohandas N.

J Biol Chem. 2005 Mar 4;280(9):7581-7. Epub 2004 Dec 15.


Zymosan induces NADPH oxidase activation in human neutrophils by inducing the phosphorylation of p47phox and the activation of Rac2: involvement of protein tyrosine kinases, PI3Kinase, PKC, ERK1/2 and p38MAPkinase.

Makni-Maalej K, Chiandotto M, Hurtado-Nedelec M, Bedouhene S, Gougerot-Pocidalo MA, Dang PM, El-Benna J.

Biochem Pharmacol. 2013 Jan 1;85(1):92-100. doi: 10.1016/j.bcp.2012.10.010. Epub 2012 Oct 22.


Phosphorylation of NADPH oxidase activator 1 (NOXA1) on serine 282 by MAP kinases and on serine 172 by protein kinase C and protein kinase A prevents NOX1 hyperactivation.

Kroviarski Y, Debbabi M, Bachoual R, Périanin A, Gougerot-Pocidalo MA, El-Benna J, Dang PM.

FASEB J. 2010 Jun;24(6):2077-92. doi: 10.1096/fj.09-147629. Epub 2010 Jan 28.


Antagonistic cross-talk between Rac and Cdc42 GTPases regulates generation of reactive oxygen species.

Diebold BA, Fowler B, Lu J, Dinauer MC, Bokoch GM.

J Biol Chem. 2004 Jul 2;279(27):28136-42. Epub 2004 May 3.


Identifying the relative contributions of Rac1 and Rac2 to osteoclastogenesis.

Wang Y, Lebowitz D, Sun C, Thang H, Grynpas MD, Glogauer M.

J Bone Miner Res. 2008 Feb;23(2):260-70.


Rac and Rho play opposing roles in the regulation of hypoxia/reoxygenation-induced permeability changes in pulmonary artery endothelial cells.

Wojciak-Stothard B, Tsang LY, Haworth SG.

Am J Physiol Lung Cell Mol Physiol. 2005 Apr;288(4):L749-60. Epub 2004 Dec 10.


NADPH oxidase complex-derived reactive oxygen species, the actin cytoskeleton, and Rho GTPases in cell migration.

Stanley A, Thompson K, Hynes A, Brakebusch C, Quondamatteo F.

Antioxid Redox Signal. 2014 May 1;20(13):2026-42. doi: 10.1089/ars.2013.5713. Epub 2014 Feb 21. Review.


Structural requirements for PAK activation by Rac GTPases.

Knaus UG, Wang Y, Reilly AM, Warnock D, Jackson JH.

J Biol Chem. 1998 Aug 21;273(34):21512-8.


Alteration Young's moduli by protein 4.1 phosphorylation play a potential role in the deformability development of vertebrate erythrocytes.

Tang F, Lei X, Xiong Y, Wang R, Mao J, Wang X.

J Biomech. 2014 Oct 17;47(13):3400-7. doi: 10.1016/j.jbiomech.2014.07.022. Epub 2014 Jul 30.


Role of Ras-related C3 botulinum toxin substrate 2 (Rac2), NADPH oxidase and reactive oxygen species in diallyl disulphide-induced apoptosis of human leukaemia HL-60 cells.

Yi L, Ji XX, Tan H, Lin M, Tang Y, Wen L, Ma YH, Su Q.

Clin Exp Pharmacol Physiol. 2010 Dec;37(12):1147-53. doi: 10.1111/j.1440-1681.2010.05444.x.


Lovastatin-induced cytoskeletal reorganization in lens epithelial cells: role of Rho GTPases.

Maddala RL, Reddy VN, Rao PV.

Invest Ophthalmol Vis Sci. 2001 Oct;42(11):2610-5.


High red blood cell nitric oxide synthase activation is not associated with improved vascular function and red blood cell deformability in sickle cell anaemia.

Grau M, Mozar A, Charlot K, Lamarre Y, Weyel L, Suhr F, Collins B, Jumet S, Hardy-Dessources MD, Romana M, Lemonne N, Etienne-Julan M, Antoine-Jonville S, Bloch W, Connes P.

Br J Haematol. 2015 Mar;168(5):728-36. doi: 10.1111/bjh.13185. Epub 2014 Oct 15.


Abnormal regulation of Mg2+ transport via Na/Mg exchanger in sickle erythrocytes.

Rivera A, Ferreira A, Bertoni D, Romero JR, Brugnara C.

Blood. 2005 Jan 1;105(1):382-6. Epub 2004 Sep 7.


Reactive oxygen species mediate Rac-induced loss of cell-cell adhesion in primary human endothelial cells.

van Wetering S, van Buul JD, Quik S, Mul FP, Anthony EC, ten Klooster JP, Collard JG, Hordijk PL.

J Cell Sci. 2002 May 1;115(Pt 9):1837-46.

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