Author

Sönke Rudnik

Christian-Albrechts-Universität zu KielORCID 0000-0003-2858-0476Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Organism:C. elegans· 1 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Organism:human· 1 Organism:mouse· 1 Research Focus:protein structure prediction· 1

Frequent Co-Authors

Markus DaμμeiD· 2 shared Paul SäftigiD· 2 shared Alexander VehiD· 1 shared Alireza DehghaniiD· 1 shared Asisa MuchamediniD· 1 shared Bjoern SchusteriD· 1 shared Chun Hei LiiD· 1 shared Cristina ComaniD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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2 shared papersCell Biology

Markus DaμμeORCID

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintOct 28, 2026

TMEM55B promotes anterograde transport and distal axonal distribution of LAMP1-positive organelles

Sönke Rudnik, Chun Hei Li, Dieter-Christian Gottschling…·Markus Daμμe

This study shows TMEM55B and TMEM55A regulate lysosome distribution in neurons by affecting motor protein transport, with TMEM55B specifically promoting anterograde transport of LAMP1-positive organelles.

DOI 10.64898/2026.10.27.762112

mouserat

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Molecular BiologybioRxivPreprintMar 31, 2026

ER-Lysosome Cholesterol Exchange Regulates Lysosomal Motility Through mTOR-Dependent LAMTOR1 Phosphorylation

Pathma Muthukottiappan, Alireza Dehghani, Asisa Muchamedin…·Dominic Winter

The paper identifies that lysosomal cholesterol exchange regulates motility through mTOR-dependent LAMTOR1 phosphorylation, revealing a feedback mechanism affecting mTORC1 activity and lysosomal movement.

1 citation

humanproteomics

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