Dwir O - Search Results

1

Membranal cholesterol is not required for L-selectin adhesiveness in primary lymphocytes but controls a chemokine-induced destabilization of L-selectin rolling adhesions.

Dwir O, Grabovsky V, Pasvolsky R, Manevich E, Shamri R, Gutwein P, Feigelson SW, Altevogt P, Alon R. Dwir O, et al. J Immunol. 2007 Jul 15;179(2):1030-8. doi: 10.4049/jimmunol.179.2.1030. J Immunol. 2007. PMID: 17617595

2

Endothelial chemokines destabilize L-selectin-mediated lymphocyte rolling without inducing selectin shedding.

Grabovsky V, Dwir O, Alon R. Grabovsky V, et al. Among authors: dwir o. J Biol Chem. 2002 Jun 7;277(23):20640-50. doi: 10.1074/jbc.M201763200. Epub 2002 Mar 21. J Biol Chem. 2002. PMID: 12042326 Free article.

3

Chemokine stimulation of lymphocyte alpha 4 integrin avidity but not of leukocyte function-associated antigen-1 avidity to endothelial ligands under shear flow requires cholesterol membrane rafts.

Shamri R, Grabovsky V, Feigelson SW, Dwir O, Van Kooyk Y, Alon R. Shamri R, et al. Among authors: dwir o. J Biol Chem. 2002 Oct 18;277(42):40027-35. doi: 10.1074/jbc.M206806200. Epub 2002 Aug 5. J Biol Chem. 2002. PMID: 12163503 Free article.

4

High affinity very late antigen-4 subsets expressed on T cells are mandatory for spontaneous adhesion strengthening but not for rolling on VCAM-1 in shear flow.

Chen C, Mobley JL, Dwir O, Shimron F, Grabovsky V, Lobb RR, Shimizu Y, Alon R. Chen C, et al. Among authors: dwir o. J Immunol. 1999 Jan 15;162(2):1084-95. J Immunol. 1999. PMID: 9916737

5

The LFA-1 integrin supports rolling adhesions on ICAM-1 under physiological shear flow in a permissive cellular environment.

Sigal A, Bleijs DA, Grabovsky V, van Vliet SJ, Dwir O, Figdor CG, van Kooyk Y, Alon R. Sigal A, et al. Among authors: dwir o. J Immunol. 2000 Jul 1;165(1):442-52. doi: 10.4049/jimmunol.165.1.442. J Immunol. 2000. PMID: 10861083

6

GlyCAM-1 supports leukocyte rolling in flow: evidence for a greater dynamic stability of L-selectin rolling of lymphocytes than of neutrophils.

Dwir O, Shimron F, Chen C, Singer MS, Rosen SD, Alon R. Dwir O, et al. Cell Adhes Commun. 1998;6(4):349-70. doi: 10.3109/15419069809010793. Cell Adhes Commun. 1998. PMID: 9865468

7

An activated L-selectin mutant with conserved equilibrium binding properties but enhanced ligand recognition under shear flow.

Dwir O, Kansas GS, Alon R. Dwir O, et al. J Biol Chem. 2000 Jun 23;275(25):18682-91. doi: 10.1074/jbc.M001103200. J Biol Chem. 2000. PMID: 10747985 Free article.

8

Novel chemokine functions in lymphocyte migration through vascular endothelium under shear flow.

Cinamon G, Grabovsky V, Winter E, Franitza S, Feigelson S, Shamri R, Dwir O, Alon R. Cinamon G, et al. Among authors: dwir o. J Leukoc Biol. 2001 Jun;69(6):860-6. J Leukoc Biol. 2001. PMID: 11404368 Review.

9

Cytoplasmic anchorage of L-selectin controls leukocyte capture and rolling by increasing the mechanical stability of the selectin tether.

Dwir O, Kansas GS, Alon R. Dwir O, et al. J Cell Biol. 2001 Oct 1;155(1):145-56. doi: 10.1083/jcb.200103042. J Cell Biol. 2001. PMID: 11581291 Free PMC article.

10

Selectin avidity modulation by chemokines at subsecond endothelial contacts: a novel regulatory level of leukocyte trafficking.

Dwir O, Grabovsky V, Alon R. Dwir O, et al. Ernst Schering Res Found Workshop. 2004;(44):109-35. doi: 10.1007/978-3-662-05397-3_7. Ernst Schering Res Found Workshop. 2004. PMID: 14579777 Review. No abstract available.

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