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Sara Feigelson

Research Profile

Physiology

Chemicals & Drugs

Disorders

Leukocyte-Adhesion Deficiency Syndrome

Anatomy

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Raizy Gruda; Chamutal Gur; Saar Mizrahi; Hagit Achdout; Memet Aker; Ronen Alon; Yotam Bar-On; Alice C N Brown; Daniel M Davis; Sara W Feigelson; Valentin Grabovsky; Ofer Mandelboim
Loss of kindlin-3 alters the threshold for NK cell activation in human leukocyte adhesion deficiency-III.
Ronen Alon; Sara W Feigelson
Chemokine-triggered leukocyte arrest: force-regulated bi-directional integrin activation in quantal adhesive contacts.
Sigal Nakav; David Shoseyov; Shani Bialik; Shmuel Cohen; Sara W Feigelson; Adi Kimchi; Ronen Alon
Tumor suppressor death-associated protein kinase attenuates inflammatory responses in the lung.

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2012: Raizy Gruda; Chamutal Gur; Saar Mizrahi; Hagit Achdout; Memet Aker; Ronen Alon; Yotam Bar-On; Alice C N Brown; Daniel M Davis; Sara W Feigelson; Valentin Grabovsky; Ofer Mandelboim
Loss of kindlin-3 alters the threshold for NK cell activation in human leukocyte adhesion deficiency-III.
Blood 2012;120(19):3915-24.
2012: Ronen Alon; Sara W Feigelson
Chemokine-triggered leukocyte arrest: force-regulated bi-directional integrin activation in quantal adhesive contacts.
Current opinion in cell biology 2012;24(5):670-6.
2012: Sigal Nakav; David Shoseyov; Shani Bialik; Shmuel Cohen; Sara W Feigelson; Adi Kimchi; Ronen Alon
Tumor suppressor death-associated protein kinase attenuates inflammatory responses in the lung.
American journal of respiratory cell and molecular biology 2012;46(3):313-22.
2011: Sara W Feigelson; Valentin Grabovsky; Eugenia Klein; Eugenia Manevich-Mendelson; Ronit Pasvolsky; Vera Shinder; Ziv Shulman; Memet Aker; Amos Etzioni; Ronen Alon
Kindlin-3 is required for the stabilization of TCR-stimulated LFA-1:ICAM-1 bonds critical for lymphocyte arrest and spreading on dendritic cells.
Blood 2011;117(26):7042-52.
2010: Eugenia Manevich-Mendelson; Valentin Grabovsky; Sara W Feigelson; Guy Cinamon; Yael Gore; Gera Goverse; Susan J Monkley; Raanan Margalit; Doron Melamed; Reina E Mebius; David R Critchley; Idit Shachar; Ronen Alon
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.
Blood 2010;116(26):5907-18.
2010: Sara W Feigelson; Ronit Pasvolsky; Saso Cemerski; Ziv Shulman; Valentin Grabovsky; Tal Ilani; Adi Sagiv; Fabrice Lemaitre; Carlo Laudanna; Andrey S Shaw; Ronen Alon
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.
Journal of immunology (Baltimore, Md. : 1950) 2010;185(12):7394-404.
2009: Eugenia Manevich-Mendelson; Sara W Feigelson; Ronit Pasvolsky; Memet Aker; Valentin Grabovsky; Ziv Shulman; Sara Sebnem Kilic; Maria Alessandra Rosenthal-Allieri; Shifra Ben-Dor; Adi Mory; Alain Bernard; Markus Moser; Amos Etzioni; Ronen Alon
Loss of Kindlin-3 in LAD-III eliminates LFA-1 but not VLA-4 adhesiveness developed under shear flow conditions.
Blood 2009;114(11):2344-53.
2009: Ziv Shulman; Vera Shinder; Eugenia Klein; Valentin Grabovsky; Orna Yeger; Erez Geron; Alessio Montresor; Matteo Bolomini-Vittori; Sara W Feigelson; Tomas Kirchhausen; Carlo Laudanna; Guy Shakhar; Ronen Alon
Lymphocyte crawling and transendothelial migration require chemokine triggering of high-affinity LFA-1 integrin.
Immunity 2009;30(3):384-96.
2009: Ronen Alon; Sara W Feigelson
Chemokine signaling to lymphocyte integrins under shear flow.
Microcirculation (New York, N.Y. : 1994) 2009;16(1):3-16.
2008: Liat Flaishon; Gili Hart; Einat Zelman; Christine Moussion; Valentin Grabovsky; Guy Lapidot Tal; Sara W Feigelson; Raanan Margalit; Alon Harmelin; Tamar Avin-Wittenberg; David Shoseyov; Ronen Alon; Jean-Philippe Girard; Idit Shachar
Anti-inflammatory effects of an inflammatory chemokine: CCL2 inhibits lymphocyte homing by modulation of CCL21-triggered integrin-mediated adhesions.
Blood 2008;112(13):5016-25.
2008: Adi Mory; Sara W Feigelson; Nese Yarali; Sara S Kilic; Gulsum I Bayhan; Ruth Gershoni-Baruch; Amos Etzioni; Ronen Alon
Kindlin-3: a new gene involved in the pathogenesis of LAD-III.
Blood 2008;112(6):2591.
2008: Ronit Pasvolsky; Valentin Grabovsky; Cinzia Giagulli; Ziv Shulman; Revital Shamri; Sara W Feigelson; Carlo Laudanna; Ronen Alon
RhoA is involved in LFA-1 extension triggered by CXCL12 but not in a novel outside-in LFA-1 activation facilitated by CXCL9.
Journal of immunology (Baltimore, Md. : 1950) 2008;180(5):2815-23.
2007: Eilon Woolf; Irina L Grigorova; Adi Sagiv; Valentin Grabovsky; Sara W Feigelson; Ziv Shulman; Tanja Hartmann; Michael Sixt; Jason G Cyster; Ronen Alon
Lymph node chemokines promote sustained T lymphocyte motility without triggering stable integrin adhesiveness in the absence of shear forces.
Nature immunology 2007;8(10):1076-85.
2007: Eugenia Manevich; Valentin Grabovsky; Sara W Feigelson; Ronen Alon
Talin 1 and paxillin facilitate distinct steps in rapid VLA-4-mediated adhesion strengthening to vascular cell adhesion molecule 1.
The Journal of biological chemistry 2007;282(35):25338-48.
2007: Oren Dwir; Valentin Grabovsky; Ronit Pasvolsky; Eugenia Manevich; Revital Shamri; Paul Gutwein; Sara W Feigelson; Peter Altevogt; Ronen Alon
Membranal cholesterol is not required for L-selectin adhesiveness in primary lymphocytes but controls a chemokine-induced destabilization of L-selectin rolling adhesions.
Journal of immunology (Baltimore, Md. : 1950) 2007;179(2):1030-8.
2007: Ronit Pasvolsky; Sara W Feigelson; Sara Sebnem Kilic; Amos J Simon; Guy Tal-Lapidot; Valentin Grabovsky; Jill R Crittenden; Ninette Amariglio; Michal Safran; Ann M Graybiel; Gideon Rechavi; Shifra Ben-Dor; Amos Etzioni; Ronen Alon
A LAD-III syndrome is associated with defective expression of the Rap-1 activator CalDAG-GEFI in lymphocytes, neutrophils, and platelets.
The Journal of experimental medicine 2007;204(7):1571-82.
2006: Ziv Shulman; Ronit Pasvolsky; Eilon Woolf; Valentin Grabovsky; Sara W Feigelson; Neta Erez; Yoshinori Fukui; Ronen Alon
DOCK2 regulates chemokine-triggered lateral lymphocyte motility but not transendothelial migration.
Blood 2006;108(7):2150-8.
2005: Ronen Alon; Sara W Feigelson; Eugenia Manevich; David M Rose; Julia Schmitz; Darryl R Overby; Eitan Winter; Valentin Grabovsky; Vera Shinder; Benjamin D Matthews; Maya Sokolovsky-Eisenberg; Donald Ingber; Martin Benoit; Mark H Ginsberg
Alpha4beta1-dependent adhesion strengthening under mechanical strain is regulated by paxillin association with the alpha4-cytoplasmic domain.
The Journal of cell biology 2005;171(6):1073-84.
2005: Revital Shamri; Valentin Grabovsky; Jean-Marc Gauguet; Sara W Feigelson; Eugenia Manevich; Waldemar Kolanus; Martyn K Robinson; Donald E Staunton; Ulrich H von Andrian; Ronen Alon
Lymphocyte arrest requires instantaneous induction of an extended LFA-1 conformation mediated by endothelium-bound chemokines.
Nature immunology 2005;6(5):497-506.
2004: Tatsuo Kinashi; Memet Aker; Maya Sokolovsky-Eisenberg; Valentin Grabovsky; Chisato Tanaka; Revital Shamri; Sara W Feigelson; Amos Etzioni; Ronen Alon
LAD-III, a leukocyte adhesion deficiency syndrome associated with defective Rap1 activation and impaired stabilization of integrin bonds.
Blood 2004;103(3):1033-6.
2003: Sara W Feigelson; Valentin Grabovsky; Revital Shamri; Shoshana Levy; Ronen Alon
The CD81 tetraspanin facilitates instantaneous leukocyte VLA-4 adhesion strengthening to vascular cell adhesion molecule 1 (VCAM-1) under shear flow.
The Journal of biological chemistry 2003;278(51):51203-12.
2003: Ronen Alon; Valentin Grabovsky; Sara W Feigelson
Chemokine induction of integrin adhesiveness on rolling and arrested leukocytes local signaling events or global stepwise activation?
Microcirculation (New York, N.Y. : 1994) 2003;10(3-4):297-311.
2003: Ronen Alon; Memet Aker; Sara W Feigelson; Maya Sokolovsky-Eisenberg; Donald E Staunton; Guy Cinamon; Valentin Grabovsky; Revital Shamri; Amos Etzioni
A novel genetic leukocyte adhesion deficiency in subsecond triggering of integrin avidity by endothelial chemokines results in impaired leukocyte arrest on vascular endothelium under shear flow.
Blood 2003;101(11):4437-45.
2002: Revital Shamri; Valentin Grabovsky; Sara W Feigelson; Oren Dwir; Yvette van Kooyk; Ronen Alon
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.
The Journal of biological chemistry 2002;277(42):40027-35.
2002: Ronen Alon; Sara W Feigelson
From rolling to arrest on blood vessels: leukocyte tap dancing on endothelial integrin ligands and chemokines at sub-second contacts.
Seminars in immunology 2002;14(2):93-104.
2001: Guy Cinamon; Valentin Grabovsky; Eitan Winter; Suzanna Franitza; Sara W Feigelson; Revital Shamri; Oren Dwir; Ronen Alon
Novel chemokine functions in lymphocyte migration through vascular endothelium under shear flow.
Journal of leukocyte biology 2001;69(6):860-6.
2001: Sara W Feigelson; Valentin Grabovsky; Eitan Winter; L L Chen; R Blake Pepinsky; T Yednock; D Yablonski; Roy R Lobb; Ronen Alon
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.
The Journal of biological chemistry 2001;276(17):13891-901.
2000: Valentin Grabovsky; Sara W Feigelson; C Chen; DA Bleijs; Amnon Peled; Guy Cinamon; Françoise Baleux; Fernando Arenzana-Seisdedos; Tsvee Lapidot; Roy R Lobb; Ronen Alon
Subsecond induction of alpha4 integrin clustering by immobilized chemokines stimulates leukocyte tethering and rolling on endothelial vascular cell adhesion molecule 1 under flow conditions.
The Journal of experimental medicine 2000;192(4):495-506.
1997: Cheryl Fitzer-Attas; Myoung-Sool Do; Sara W Feigelson; Ezra Vadai; M Feldman; Lea Eisenbach
Modification of PDGFalpha receptor expression or function alters the metastatic phenotype of 3LL cells.
Oncogene 1997;15(13):1545-54.