Author

Seung-Hyun Cho

de Duve InstituteORCID 0000-0002-5548-4239Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:bacteria (other)· 1 Approach:biophysical modeling· 1 Research Focus:cell signaling & trafficking· 1 Assay:cryo-EM· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

Bogdan Iuliu IorgaiD· 2 shared Jean‐François ColletiD· 2 shared Elisa S Pierre DespasiD· 1 shared Han K. RemautiD· 1 shared Henri VoedtsiD· 1 shared Pauline LeverrieriD· 1 shared Phuong Chi Nguyen· 1 shared Van Son NguyeniD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 23 mutual co-author links

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2 shared papersMicrobiology

Bogdan Iuliu IorgaORCID

Mutual co-authors in cluster

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2 papers

Recent·Most cited

Stress-induced Membrane Insertion at the β-Barrel Assembly Machinery Complex Regulates BepA Metalloprotease Activity

Henri Voedts, Phuong Chi Nguyen, Van Son Nguyen, Pauline Leverrier, Bogdan Iuliu Iorga, Seung-Hyun Cho, Han K. Remaut, Jean‐François Collet

The paper identifies a stress-induced membrane insertion mechanism that activates the BepA metalloprotease by displacing its autoinhibitory plug, linking membrane association to protease function.

Nature Communications · Sep 9, 2026Peer-reviewedMicrobiology

Fine-tuning of outer membrane-peptidoglycan tethering by the redox-active lipoprotein LppB from Salmonella enterica

Elisa S Pierre Despas, Seung-Hyun Cho, Bogdan Iuliu Iorga, Jean‐François Collet

This study investigates the structural and functional properties of LppB in Salmonella, showing it modulates outer membrane-peptidoglycan tethering by forming dimers and heterotrimers with Lpp, reducing crosslinking efficiency.

bioRxiv · Nov 13, 2025 · PreprintMicrobiology