Author

Rina Rosenzweig

Weizmann Institute of ScienceORCID 0000-0002-4019-5135Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Approach:biophysical modeling· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Organism:human· 1 Assay:structural biology· 1 Organism:yeast· 1

Frequent Co-Authors

Abraham LópeziD· 1 shared Annika R. Elimelech· 1 shared Christopher Dodt· 1 shared David RoniD· 1 shared Florent DelhommeliD· 1 shared Grzegorz M. PopowicziD· 1 shared Jakub MilczarekiD· 1 shared Joanne TungiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperBiochemistry

Abraham LópezORCID

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2 papers

Recent·Most cited

BiochemistryMolecular CellPeer-reviewedDec 22, 2025

The essential co-chaperone Sgt1 regulates client dwell time in the Hsp90 chaperone cycle

Sonja Engler, Florent Delhommel, Christopher Dodt…·Johannes Büchner

This study identifies Sgt1 as an essential co-chaperone that stabilizes Hsp90-client complexes and prevents dissociation by Aha1, enhancing client maturation efficiency.

2 citations

yeastexperimental assay

𝕏 PostBluesky

BiochemistrybioRxivPreprintApr 14, 2025

A structural basis for chaperone repression of stress signalling from the endoplasmic reticulum

Lisa Neidhardt, Joanne Tung, Miriam Kuchersky…·Yahui Yan

This study identifies how AGR2 chaperone forms a dimer to repress IRE1β dimerization and suppress the UPR by blocking its activating conformation.

DOI 10.1101/2025.04.14.648677

humanstructural biology

𝕏 PostBluesky