Author

Júlia Portell i de Montserrat

Utrecht UniversityORCID 0000-0002-4477-3342Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Molecular Biology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:Drosophila· 1

Frequent Co-Authors

Anamika GauriD· 1 shared Bert J. C. JansseniD· 1 shared Changwei YuiD· 1 shared Dominik HandleriD· 1 shared Elisabeth RoitingeriD· 1 shared Ellie BlakeiD· 1 shared Felipe Karam TeixeiraiD· 1 shared Filip NemčkoiD· 1 shared

Activity by Year

2021-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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1 shared paperMolecular Biology

Anamika GaurORCID

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2 papers

Recent·Most cited

Molecular BiologybioRxivPreprintDec 16, 2025

RNA decay via the nuclear exosome is essential for piwi-mediated transposon silencing

Changwei Yu, Toni Manolova, László Tirián…·Julius Brennecke

The paper shows that the Drosophila Piwi-piRNA pathway silences transposons by degrading their RNA via the nuclear exosome, with TEsup proteins facilitating this process.

1 citation

Drosophilaexperimental assay

𝕏 PostBluesky

Molecular BiologyProceedings of the National Academy of SciencesPeer-reviewedJul 23, 2021

Notch-Jagged signaling complex defined by an interaction mosaic

Matthieu R. Zeronian, Oleg V. Klykov, Júlia Portell i de Montserrat…·Bert J. C. Janssen

The paper identifies five interaction regions between Notch1 and Jagged1 using XL-MS and SAXS, revealing a backfolded architecture that redefines the activation mechanism of Notch-Jagged signaling.

26 citations

experimental assay

𝕏 PostBluesky