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

by Stav Kozlovski, Ofir Atrakchi, Sara W Feigelson, Ziv Shulman, Ronen Alon
Published 2019-01-01

ERM-Dependent Assembly of T Cell Receptor Signaling and Co-stimulatory Molecules on Microvilli prior to Activation

by Shirsendu Ghosh, Vincenzo Di Bartolo, Liron Tubul, Eyal Shimoni, Elena Kartvelishvily, Tali Dadosh, Sara W. Feigelson, Ronen Alon, Andres Alcover, Gilad Haran
Published 2020-03-01

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

by Sagi Barzilai, Sandeep Kumar Yadav, Steven Morrell, Francesco Roncato, Eugenia Klein, Liat Stoler-Barak, Ofra Golani, Sara W. Feigelson, Assaf Zemel, Sussan Nourshargh, Ronen Alon
Published 2017-01-01

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

by Sara W. Feigelson, Adam Solomon, Adi Biram, Miki Hatzav, Moria Lichtenstein, Ofer Regev, Stav Kozlovski, Diana Varol, Caterina Curato, Dena Leshkowitz, Steffen Jung, Ziv Shulman, Ronen Alon
Published 2018-01-01

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

by Adi Sagiv, Amir Bar-Shai, Naama Levi, Miki Hatzav, Lior Zada, Yossi Ovadya, Lior Roitman, Gal Manella, Ofer Regev, Julia Majewska, Ezra Vadai, Raya Eilam, Sara W. Feigelson, Michael Tsoory, Michel Tauc, Ronen Alon, Valery Krizhanovsky
Published 2018-03-01

Reduced Lamin A/C Does Not Facilitate Cancer Cell Transendothelial Migration but Compromises Lung Metastasis

by Francesco Roncato, Ofer Regev, Sara W. Feigelson, Sandeep Kumar Yadav, Lukasz Kaczmarczyk, Nehora Levi, Diana Drago-Garcia, Samuel Ovadia, Marina Kizner, Yoseph Addadi, João C. Sabino, Yossi Ovadya, Sérgio F. de Almeida, Ester Feldmesser, Gabi Gerlitz, Ronen Alon
Published 2021-05-01