Author

Irena Papageorgiou

Uppsala University

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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Biophysics· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:experimental assay· 1 Approach:microscopy & imaging analysis· 1 Research Focus:protein folding & dynamics· 1 Assay:protein structure· 1

Frequent Co-Authors

Ali MisereziD· 1 shared Axel AbeleiniD· 1 shared Axel LeppertiD· 1 shared Cecilia MörmaniD· 1 shared Dilraj LamaiD· 1 shared Hannah OsterholziD· 1 shared Jesper Shiapan· 1 shared Max F. HantkeiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperBiophysics

Ali MiserezORCID

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Author profile →

1 paper

Recent·Most cited

Single-molecule mass measurements uncover shifting RNA interactions during condensate phase transitions

Axel Leppert, Jesper Shiapan, Irena Papageorgiou, Qi Ying Neo, Cecilia Mörman, Hannah Osterholz, Petra Mészáros, Max F. Hantke, Dilraj Lama, Ali Miserez, Axel Abelein, Michael Landreh

The paper uses mass photometry to study RNA-protein interactions in phase-separated systems, showing RNA promotes tau multimerization and phase re-entry.

bioRxiv · Jul 27, 2026 · PreprintBiophysics