Author

L. Varani

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Immunology· 2 Biochemistry· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Research Focus:host-pathogen & immune response· 4 Organism:human· 4 Approach:experimental assay· 3 Assay:proteomics· 3

Frequent Co-Authors

F. Bertoglio· 3 shared M. Hust· 3 shared M. Pedotti· 3 shared M. Schubert· 3 shared A. Cavalli· 2 shared A. Piralla· 2 shared E. Percivalle· 2 shared F. Baldanti· 2 shared

Activity by Year

2020-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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Curved chords = mutual co-authorship

3 shared papersMicrobiology

F. Bertoglio

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Conversion of monoclonal IgG to dimeric and secretory IgA restores neutralizing ability and prevents infection of Omicron lineages

H. Marcotte, Y. Cao, F. Zuo, L. Simonelli, J. C. Sammartino, M. Pedotti, R. Sun, I. Cassaniti, M. Hagbom, A. Piralla, J. Yang, L. Du, E. Percivalle, F. Bertoglio, M. Schubert, , Q. Pan-Hammarstrom

Engineered dimeric and secretory IgA1 neutralized Omicron variants with higher potency than parental IgG.

Proceedings of the National Academy of Sciences · Jan 9, 2024Peer-reviewedMicrobiology

Anti-chemokine antibodies after SARS-CoV-2 infection correlate with favorable disease course

J. Muri, V. Cecchinato, A. Cavalli, A. A. Shanbhag, M. Matkovic, M. Biggiogero, P. A. Maida, J. Moritz, C. Toscano, E. Ghovehoud, R. Furlan, F. Barbic, A. Voza, G. De Nadai, C. Cervia, , Franzetti-Pelland

The paper finds that anti-chemokine antibodies after SARS-CoV-2 infection correlate with favorable disease outcomes and predict absence of long COVID symptoms.

bioRxiv · May 23, 2022 · PreprintImmunology

Immunity to SARS-CoV-2 up to 15 months after infection

H. Marcotte, A. Piralla, F. Zuo, L. Du, I. Cassaniti, H. Wan, M. Kumagai-Braesh, J. Andrell, E. Percivalle, J. C. Sammartino, Y. Wang, S. Vlachiotis, J. Attevall, F. Bergami, A. Ferrari, , Q. Pan-Hammarstrom

This study tracks SARS-CoV-2 immunity in patients up to 15 months post-infection, showing sustained antibody and memory B/T cell responses but reduced neutralization against variants.

bioRxiv · Oct 8, 2021Immunology

SARS-CoV-2 neutralizing human recombinant antibodies selected from pre-pandemic healthy donors binding at RBD-ACE2 interface

F. Bertoglio, D. Meier, N. Langreder, S. Steinke, U. Rand, L. Simonelli, P. A. Heine, R. Ballmann, K.-T. Schneider, K. D. R. Roth, M. Ruschig, P. Riese, K. Eschke, Y. Kim, D. Schaeckermann, , M. Hust

The paper identifies potent SARS-CoV-2 neutralizing antibodies from pre-pandemic human donors that bind the RBD-ACE2 interface, showing high neutralization efficacy in vitro.

bioRxiv · Jun 5, 2020Biochemistry