Author

Norbert Rösel

University of Bonn

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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Molecular Biology· 2

Signature Assays, Organisms & Methods

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Research Focus:protein structure prediction· 2 Assay:proteomics· 2 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

Frequent Co-Authors

Dominic WinteriD· 2 shared Sofía Fajardo‐CallejóniD· 2 shared Volkmar GieselmanniD· 2 shared Alireza DehghaniiD· 1 shared Asisa MuchamediniD· 1 shared Biswajit MoharanaiD· 1 shared Cristina ComaniD· 1 shared Edgar Kaade· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 35 mutual co-author links

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2 shared papersMolecular Biology

Dominic WinterORCID

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2 papers

Recent·Most cited

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

Pathma Muthukottiappan, Alireza Dehghani, Asisa Muchamedin, Michael Ebner, Mariana E. G. de Araújo, Cristina Coman, Sönke Rudnik, Milash Balachandran, Sofía Fajardo‐Callejón, Fatema Akter, Norbert Rösel, Paul Säftig, Markus Daμμe, Robert Ahrends, Lukas Alfons Huber, , 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.

bioRxiv · Mar 31, 2026 · PreprintMolecular Biology

Absolute Quantification of Lysosomal Proteins by Multiple Reaction Monitoring Mass Spectrometry and QconCAT Protein Standards

Peter Mosen, Biswajit Moharana, Sofía Fajardo‐Callejón, Edgar Kaade, Norbert Rösel, Maryam Omidi, Roman Sakson, Thomas Ruppert, Sandra Pohl, Volkmar Gieselmann, Dominic Winter

The paper develops a mass spectrometry-based method to absolutely quantify lysosomal proteins in mouse cells, revealing expression dynamics and subcellular distribution differences.

bioRxiv · Jan 9, 2025 · PreprintMolecular Biology