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Items: 34


Stable contacts of naïve CD4 T cells with migratory dendritic cells are ICAM-1-dependent but dispensable for proliferation in vivo.

Kozlovski S, Atrakchi O, Feigelson SW, Shulman Z, Alon R.

Cell Adh Migr. 2019 Dec;13(1):315-321. doi: 10.1080/19336918.2019.1644857.


Chemokine-triggered microtubule polymerization promotes neutrophil chemotaxis and invasion but not transendothelial migration.

Yadav SK, Stojkov D, Feigelson SW, Roncato F, Simon HU, Yousefi S, Alon R.

J Leukoc Biol. 2019 Apr;105(4):755-766. doi: 10.1002/JLB.3A1118-437RR. Epub 2019 Feb 25.


Frontline Science: Elevated nuclear lamin A is permissive for granulocyte transendothelial migration but not for motility through collagen I barriers.

Yadav SK, Feigelson SW, Roncato F, Antman-Passig M, Shefi O, Lammerding J, Alon R.

J Leukoc Biol. 2018 Aug;104(2):239-251. doi: 10.1002/JLB.3HI1217-488R. Epub 2018 Mar 30.


p53 in Bronchial Club Cells Facilitates Chronic Lung Inflammation by Promoting Senescence.

Sagiv A, Bar-Shai A, Levi N, Hatzav M, Zada L, Ovadya Y, Roitman L, Manella G, Regev O, Majewska J, Vadai E, Eilam R, Feigelson SW, Tsoory M, Tauc M, Alon R, Krizhanovsky V.

Cell Rep. 2018 Mar 27;22(13):3468-3479. doi: 10.1016/j.celrep.2018.03.009.


ICAMs Are Not Obligatory for Functional Immune Synapses between Naive CD4 T Cells and Lymph Node DCs.

Feigelson SW, Solomon A, Biram A, Hatzav M, Lichtenstein M, Regev O, Kozlovski S, Varol D, Curato C, Leshkowitz D, Jung S, Shulman Z, Alon R.

Cell Rep. 2018 Jan 23;22(4):849-859. doi: 10.1016/j.celrep.2017.12.103. Epub 2018 Jan 28.


ICAMs support B cell interactions with T follicular helper cells and promote clonal selection.

Zaretsky I, Atrakchi O, Mazor RD, Stoler-Barak L, Biram A, Feigelson SW, Gitlin AD, Engelhardt B, Shulman Z.

J Exp Med. 2017 Nov 6;214(11):3435-3448. doi: 10.1084/jem.20171129. Epub 2017 Sep 22.


Leukocytes Breach Endothelial Barriers by Insertion of Nuclear Lobes and Disassembly of Endothelial Actin Filaments.

Barzilai S, Yadav SK, Morrell S, Roncato F, Klein E, Stoler-Barak L, Golani O, Feigelson SW, Zemel A, Nourshargh S, Alon R.

Cell Rep. 2017 Jan 17;18(3):685-699. doi: 10.1016/j.celrep.2016.12.076.


Three-dimensional localization of T-cell receptors in relation to microvilli using a combination of superresolution microscopies.

Jung Y, Riven I, Feigelson SW, Kartvelishvily E, Tohya K, Miyasaka M, Alon R, Haran G.

Proc Natl Acad Sci U S A. 2016 Oct 4;113(40):E5916-E5924. Epub 2016 Sep 19.


Lung ICAM-1 and ICAM-2 support spontaneous intravascular effector lymphocyte entrapment but are not required for neutrophil entrapment or emigration inside endotoxin-inflamed lungs.

Petrovich E, Feigelson SW, Stoler-Barak L, Hatzav M, Solomon A, Bar-Shai A, Ilan N, Li JP, Engelhardt B, Vlodavsky I, Alon R.

FASEB J. 2016 May;30(5):1767-78. doi: 10.1096/fj.201500046. Epub 2016 Jan 28.


Fingerprint of Lung Fluid Ultrafine Particles, a Novel Marker of Acute Lung Inflammation.

Bar-Shai A, Alcalay Y, Sagiv A, Rotem M, Feigelson SW, Alon R, Fireman E.

Respiration. 2015;90(1):74-84. doi: 10.1159/000430824. Epub 2015 Jun 10.


In the hunt for therapeutic targets: mimicking the growth, metastasis, and stromal associations of early-stage lung cancer using a novel orthotopic animal model.

Weiss ID, Ella E, Dominsky O, Smith Y, Abraham M, Wald H, Shlomai Z, Zamir G, Feigelson SW, Shezen E, Bar-Shai A, Alon R, Izhar U, Peled A, Shapira OM, Wald O.

J Thorac Oncol. 2015 Jan;10(1):46-58. doi: 10.1097/JTO.0000000000000367.


Heparanase of murine effector lymphocytes and neutrophils is not required for their diapedesis into sites of inflammation.

Stoler-Barak L, Petrovich E, Aychek T, Gurevich I, Tal O, Hatzav M, Ilan N, Feigelson SW, Shakhar G, Vlodavsky I, Alon R.

FASEB J. 2015 May;29(5):2010-21. doi: 10.1096/fj.14-265447. Epub 2015 Jan 29.


The integrin coactivator Kindlin-3 is not required for lymphocyte diapedesis.

Cohen SJ, Gurevich I, Feigelson SW, Petrovich E, Moser M, Shakhar G, Fassler R, Alon R.

Blood. 2013 Oct 10;122(15):2609-17. doi: 10.1182/blood-2013-04-495036. Epub 2013 Aug 26.


Loss of kindlin-3 alters the threshold for NK cell activation in human leukocyte adhesion deficiency-III.

Gruda R, Brown AC, Grabovsky V, Mizrahi S, Gur C, Feigelson SW, Achdout H, Bar-On Y, Alon R, Aker M, Davis DM, Mandelboim O.

Blood. 2012 Nov 8;120(19):3915-24. doi: 10.1182/blood-2012-02-410795. Epub 2012 Sep 14.


Chemokine-triggered leukocyte arrest: force-regulated bi-directional integrin activation in quantal adhesive contacts.

Alon R, Feigelson SW.

Curr Opin Cell Biol. 2012 Oct;24(5):670-6. doi: 10.1016/ Epub 2012 Jul 5. Review.


Transendothelial migration of lymphocytes mediated by intraendothelial vesicle stores rather than by extracellular chemokine depots.

Shulman Z, Cohen SJ, Roediger B, Kalchenko V, Jain R, Grabovsky V, Klein E, Shinder V, Stoler-Barak L, Feigelson SW, Meshel T, Nurmi SM, Goldstein I, Hartley O, Gahmberg CG, Etzioni A, Weninger W, Ben-Baruch A, Alon R.

Nat Immunol. 2011 Dec 4;13(1):67-76. doi: 10.1038/ni.2173.


Tumor suppressor death-associated protein kinase attenuates inflammatory responses in the lung.

Nakav S, Cohen S, Feigelson SW, Bialik S, Shoseyov D, Kimchi A, Alon R.

Am J Respir Cell Mol Biol. 2012 Mar;46(3):313-22. doi: 10.1165/rcmb.2011-0181OC. Epub 2011 Oct 13.


Kindlin-3 is required for the stabilization of TCR-stimulated LFA-1:ICAM-1 bonds critical for lymphocyte arrest and spreading on dendritic cells.

Feigelson SW, Grabovsky V, Manevich-Mendelson E, Pasvolsky R, Shulman Z, Shinder V, Klein E, Etzioni A, Aker M, Alon R.

Blood. 2011 Jun 30;117(26):7042-52. doi: 10.1182/blood-2010-12-322859. Epub 2011 May 2.


Occupancy of lymphocyte LFA-1 by surface-immobilized ICAM-1 is critical for TCR- but not for chemokine-triggered LFA-1 conversion to an open headpiece high-affinity state.

Feigelson SW, Pasvolsky R, Cemerski S, Shulman Z, Grabovsky V, Ilani T, Sagiv A, Lemaitre F, Laudanna C, Shaw AS, Alon R.

J Immunol. 2010 Dec 15;185(12):7394-404. doi: 10.4049/jimmunol.1002246. Epub 2010 Nov 15.


Talin1 is required for integrin-dependent B lymphocyte homing to lymph nodes and the bone marrow but not for follicular B-cell maturation in the spleen.

Manevich-Mendelson E, Grabovsky V, Feigelson SW, Cinamon G, Gore Y, Goverse G, Monkley SJ, Margalit R, Melamed D, Mebius RE, Critchley DR, Shachar I, Alon R.

Blood. 2010 Dec 23;116(26):5907-18. doi: 10.1182/blood-2010-06-293506. Epub 2010 Oct 5.


Loss of Kindlin-3 in LAD-III eliminates LFA-1 but not VLA-4 adhesiveness developed under shear flow conditions.

Manevich-Mendelson E, Feigelson SW, Pasvolsky R, Aker M, Grabovsky V, Shulman Z, Kilic SS, Rosenthal-Allieri MA, Ben-Dor S, Mory A, Bernard A, Moser M, Etzioni A, Alon R.

Blood. 2009 Sep 10;114(11):2344-53. doi: 10.1182/blood-2009-04-218636. Epub 2009 Jul 17.


Lymphocyte crawling and transendothelial migration require chemokine triggering of high-affinity LFA-1 integrin.

Shulman Z, Shinder V, Klein E, Grabovsky V, Yeger O, Geron E, Montresor A, Bolomini-Vittori M, Feigelson SW, Kirchhausen T, Laudanna C, Shakhar G, Alon R.

Immunity. 2009 Mar 20;30(3):384-96. doi: 10.1016/j.immuni.2008.12.020. Epub 2009 Mar 5.


Kindlin-3: a new gene involved in the pathogenesis of LAD-III.

Mory A, Feigelson SW, Yarali N, Kilic SS, Bayhan GI, Gershoni-Baruch R, Etzioni A, Alon R.

Blood. 2008 Sep 15;112(6):2591. doi: 10.1182/blood-2008-06-163162. No abstract available.


Chemokine signaling to lymphocyte integrins under shear flow.

Alon R, Feigelson SW.

Microcirculation. 2009 Jan;16(1):3-16. doi: 10.1080/10739680802026076. Review.


RhoA is involved in LFA-1 extension triggered by CXCL12 but not in a novel outside-in LFA-1 activation facilitated by CXCL9.

Pasvolsky R, Grabovsky V, Giagulli C, Shulman Z, Shamri R, Feigelson SW, Laudanna C, Alon R.

J Immunol. 2008 Mar 1;180(5):2815-23.


Lymph node chemokines promote sustained T lymphocyte motility without triggering stable integrin adhesiveness in the absence of shear forces.

Woolf E, Grigorova I, Sagiv A, Grabovsky V, Feigelson SW, Shulman Z, Hartmann T, Sixt M, Cyster JG, Alon R.

Nat Immunol. 2007 Oct;8(10):1076-85. Epub 2007 Aug 26.


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.

J Immunol. 2007 Jul 15;179(2):1030-8.


Talin 1 and paxillin facilitate distinct steps in rapid VLA-4-mediated adhesion strengthening to vascular cell adhesion molecule 1.

Manevich E, Grabovsky V, Feigelson SW, Alon R.

J Biol Chem. 2007 Aug 31;282(35):25338-48. Epub 2007 Jun 27.


A LAD-III syndrome is associated with defective expression of the Rap-1 activator CalDAG-GEFI in lymphocytes, neutrophils, and platelets.

Pasvolsky R, Feigelson SW, Kilic SS, Simon AJ, Tal-Lapidot G, Grabovsky V, Crittenden JR, Amariglio N, Safran M, Graybiel AM, Rechavi G, Ben-Dor S, Etzioni A, Alon R.

J Exp Med. 2007 Jul 9;204(7):1571-82. Epub 2007 Jun 18.


DOCK2 regulates chemokine-triggered lateral lymphocyte motility but not transendothelial migration.

Shulman Z, Pasvolsky R, Woolf E, Grabovsky V, Feigelson SW, Erez N, Fukui Y, Alon R.

Blood. 2006 Oct 1;108(7):2150-8. Epub 2006 Jun 13.


Alpha4beta1-dependent adhesion strengthening under mechanical strain is regulated by paxillin association with the alpha4-cytoplasmic domain.

Alon R, Feigelson SW, Manevich E, Rose DM, Schmitz J, Overby DR, Winter E, Grabovsky V, Shinder V, Matthews BD, Sokolovsky-Eisenberg M, Ingber DE, Benoit M, Ginsberg MH.

J Cell Biol. 2005 Dec 19;171(6):1073-84.


The CD81 tetraspanin facilitates instantaneous leukocyte VLA-4 adhesion strengthening to vascular cell adhesion molecule 1 (VCAM-1) under shear flow.

Feigelson SW, Grabovsky V, Shamri R, Levy S, Alon R.

J Biol Chem. 2003 Dec 19;278(51):51203-12. Epub 2003 Oct 7.


The Src kinase p56(lck) up-regulates VLA-4 integrin affinity. Implications for rapid spontaneous and chemokine-triggered T cell adhesion to VCAM-1 and fibronectin.

Feigelson SW, Grabovsky V, Winter E, Chen LL, Pepinsky RB, Yednock T, Yablonski D, Lobb R, Alon R.

J Biol Chem. 2001 Apr 27;276(17):13891-901. Epub 2000 Dec 1.

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