Author

Amir Argoetti

Technion – Israel Institute of TechnologyORCID 0000-0002-0412-003XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biophysics· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Organism:human· 2 Research Focus:cell signaling & trafficking· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1 Research Focus:protein folding & dynamics· 1 Assay:proteomics· 1

Frequent Co-Authors

Alexander Kai BuelliD· 1 shared Alexander UpcheriD· 1 shared Bader RayaniD· 1 shared Christian F. PantojaiD· 1 shared Dor ShaleviD· 1 shared Eilon BarneaiD· 1 shared Galia PolyakiD· 1 shared Hadas BiraniD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperBiophysics

Alexander Kai BuellORCID

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2 papers

Recent·Most cited

RNA Selectively Modulates Activity of Virulent Amyloid PSMα3 and Host Defense LL-37 via Phase Separation and Aggregation Dynamics

Bader Rayan, Eilon Barnea, Rinat Yona Indig, Christian F. Pantoja, Jesse Gayk, Yael Lupu-Haber, Alexander Upcher, Amir Argoetti, Jacob Aunstrup Larsen, Alexander Kai Buell, Markus Zweckstetter, Meytal Landau

The paper shows RNA modulates assembly and activity of two -helical peptides, PSM3 and LL-37, through phase separation and aggregation dynamics, affecting virulence and host defense.

eLife · Jul 20, 2026Peer-reviewedBiophysics

The Unexpected Match: STAT3-NORAD Interaction, a Novel Link in Antiviral Defense

Amir Argoetti, Dor Shalev, Galia Polyak, Noa Shima, Hadas Biran, Tamar Lahav, Tamar Hashimshony, Yael Mandel‐Gutfreund

The paper identifies a novel interaction between NORAD and STAT3 that suppresses antiviral responses by preventing STAT3 nuclear entry, with this role unique to humans due to an ALU element.

bioRxiv · Jun 29, 2023 · PreprintMolecular Biology