Author
Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.
8 papers
Recent·Most cited
N. Paran, Y. Yahalom-Ronen, O. Shifman, S. Lazar, R. Ben-Ami, M. Yakubovsky, I. Levy, A. Wieder Feinsod, S. Amit, M. Katzir, N. Carmi Oren, A. Levcovich, M. Hershman-Sarafov, A. Paz, R. Thomas, , T. Israely
The paper correlates Monkeypox DNA content with virus infectivity in clinical samples and defines a PCR threshold for non-infectious virus.
bioRxiv · Aug 2, 2022 · PreprintMicrobiology
N. Madar-Balakirski, A. Rosner, S. Melamed, B. Politi, M. Steiner, H. Tamir, Y. Yahalom Ronen, E. Bar-David, A. Ben-Shmuel, A. Sittner, I. Glinert, S. Weiss, E. Bar-Haim, H. Cohen, U. Elia, , H. Marcus
This study evaluates the safety, immunogenicity, and efficacy of an rVSV-ΔG-SARS-CoV-2-S vaccine in multiple animal species, finding no adverse effects and a robust immune response.
bioRxiv · Jul 6, 2021Pharmacology & Toxicology
T. Noy-Porat, A. Edri, R. Alcalay, E. Makdasi, D. Gur, M. Aftalion, Y. Evgy, A. Beth-Din, Y. Levy, E. Epstein, O. Radinsky, A. Zauberman, S. Lazar, S. Yitzhaki, H. Marcus, , O. Mazor
This study shows that Fc-independent monoclonal antibodies can neutralize SARS-CoV-2 in mice, reducing viral load and preventing mortality without Fc-dependent effector functions.
bioRxiv · May 15, 2021Immunology
T. Noy-Porat, A. Mechaly, Y. Levy, E. Makdasi, R. Alcalay, D. Gur, M. Aftalion, R. Falach, S. Leviatan Ben-Arye, S. Lazar, A. Zauberman, E. Epstein, T. Chitlaru, S. Weiss, H. Achdout, , R. Rosenfeld
This study identifies and characterizes neutralizing antibodies targeting the SARS-CoV-2 spike N-terminal domain, showing their protective efficacy in mice.
bioRxiv · Feb 2, 2021Immunology
R. Falach, L. Bar-On, S. Lazar, T. Kadar, O. Mazor, M. Aftalion, D. Gur, O. Shifman, O. Israeli, I. Cohen-Gihon, G. Zaide, H. Gutman, Y. Evgy, Y. Vagima, E. Makdasi, , T. Sabo
This study shows that CD-1 mice with induced pulmonary comorbidities develop severe lung inflammation and high mortality after SARS-CoV-2 infection.
bioRxiv · Oct 28, 2020 · PreprintPathology
R. Rosenfeld, T. Noy-Porat, A. Mechaly, E. Makdasi, Y. Levy, R. Alcalay, R. Falach, M. Aftalion, E. Epstein, D. Gur, T. Chitlaru, E. B. Vitner, S. Melamed, B. Politi, A. Zauberman, , O. Mazor
This study shows that the human monoclonal antibody MD65 can rescue 100% of SARS-CoV-2 infected mice when administered up to 3 days post-exposure.
bioRxiv · Oct 26, 2020Immunology
Y. Yahalom-Ronen, H. Tamir, S. Melamed, B. Politi, O. Shifman, H. Achdout, E. B. Vitner, O. Israeli, E. Milrot, D. Stein, I. Cohen-Gihon, S. Lazar, H. Gutman, I. Glinert, L. Cherry, , T. Israely
This study develops a recombinant VSV-ΔG-spike vaccine that provides single-dose protection against SARS-CoV-2 in hamsters by inducing neutralizing antibodies and preventing lung pathology.
bioRxiv · Jun 18, 2020Microbiology
O. Israeli, A. Beth-Din, N. Paran, D. Stein, S. Lazar, S. Weiss, E. Milrot, Y. Atiya-Nasagi, S. Yitzhaki, O. Laskar, O. Schuster
The paper compares RT-qPCR efficacy with and without RNA extraction for SARS-CoV-2 detection, finding that extraction is advantageous but a direct no-buffer approach can identify up to 70% of clinical specimens.
bioRxiv · Jun 10, 2020Microbiology