Author

Chiara Morelli

ETH ZurichORCID 0000-0001-5632-888XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:chromatin & epigenetic regulation· 2 Approach:experimental assay· 2 Research Focus:cell signaling & trafficking· 1 Organism:Drosophila· 1 Research Focus:protein folding & dynamics· 1 Assay:protein sequence· 1 Assay:proteomics· 1

Frequent Co-Authors

Paolo ArosioiD· 2 shared Alessia Sommer· 1 shared Anna SintsovaiD· 1 shared Benjamin FrühbaueriD· 1 shared Francesco Rivetti· 1 shared Franziska BrändleiD· 1 shared Ilaria CeppiiD· 1 shared Jocelyne VreedeiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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2 shared papersBiophysics

Paolo ArosioORCID

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2 papers

Recent·Most cited

BiophysicsNature CommunicationsPeer-reviewedApr 28, 2026

Competition between protein-RNA clustering and phase separation drives re-entrant phase behavior of hnRNPA1

Katarzyna Makasewicz, Chiara Morelli, Tommaso Guida…·Paolo Arosio

This study shows that hnRNPA1 phase separation is suppressed at high RNA concentration due to competition with protein-RNA cluster formation, with specific RNAs promoting clusters more effectively than unspecific ones.

5 citationstop 2%

protein sequenceproteomics

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Cell BiologybioRxivPreprintAug 7, 2025

Nuclear mechanostability emerges from satellite DNA condensation into chromocenters

Franziska Brändle, Benjamin Frühbauer, Ilaria Ceppi…·Madhav Jagannathan

This study shows that nuclear mechanostability arises from satellite DNA condensation into chromocenters, which help dissipate mechanical stress and protect genome integrity.

1 citation

Drosophilaexperimental assay

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