Author

Janos Steffen

University of California, Los AngelesORCID 0000-0001-8890-9574Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Approach:experimental assay· 1

Frequent Co-Authors

Akash Saha· 1 shared Alejandro Martorell Riera· 1 shared Alexander M. van der BliekiD· 1 shared Andrew W. CaliriiD· 1 shared Carla M. KoehleriD· 1 shared Cinta Iriondo Martinez· 1 shared Panagiota KolitsidaiD· 1 shared Samuel ItskanoviD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 28 mutual co-author links

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1 shared paperCell Biology

Akash Saha

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1 paper

Recent·Most cited

Cell BiologyBiology OpenPeer-reviewedSep 24, 2026

Dynamin-2 promotes Atg9A retrieval from phagophores during autophagy.

Andrew W. Caliri, Alejandro Martorell Riera, Panagiota Kolitsida…·Alexander M. van der Bliek

This study shows that Dynamin-2 facilitates Atg9A retrieval from phagophores during autophagy by mediating membrane fission, preventing Atg9A degradation in autophagosomes.

DOI 10.1242/bio.062632

experimental assaycell signaling & trafficking

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