Author

Fatema Akter

University of BonnORCID 0000-0002-1187-5545Unclaimed 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: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 Approach:statistical model· 1

Frequent Co-Authors

Dominic WinteriD· 2 shared Markus DaμμeiD· 2 shared Alireza DehghaniiD· 1 shared Asisa MuchamediniD· 1 shared Bernhard Y. RenardiD· 1 shared Bianca Kögler-MohrbacheriD· 1 shared Cristina ComaniD· 1 shared Florian BleibaumiD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 30 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

Multi cell line analysis of lysosomal proteomes reveals unique features and novel lysosomal proteins

Fatema Akter, Sara Bonini, Srigayatri Ponnaiyan, Bianca Kögler-Mohrbacher, Florian Bleibaum, Markus Daμμe, Bernhard Y. Renard, Dominic Winter

The paper analyzes lysosomal proteomes across six cell lines to identify cell-type specific differences and novel lysosomal proteins.

Molecular & Cellular Proteomics · Feb 13, 2023Peer-reviewedMolecular Biology