Author

Witek Kwiatkowski

ETH ZurichORCID 0000-0003-3956-0593Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Assay:cryo-EM· 2 Research Focus:protein folding & dynamics· 2 Approach:experimental assay· 1 Approach:microscopy & imaging analysis· 1

Frequent Co-Authors

David RhyneriD· 2 shared Dhiman GhoshiD· 2 shared Jason GreenwaldiD· 2 shared Lukas FreyiD· 2 shared Roland RiekiD· 2 shared Aditya Pokharna· 1 shared Bilal M Qureshi· 1 shared Kristina BiedermanniD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersBiophysics

David RhynerORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

BiophysicsbioRxivPreprintJul 16, 2026

On the Polymorph-Selection Determinants of α-Synuclein Amyloid Fibrils Studied at Atomic Resolution

Lukas Frey, David Rhyner, Witek Kwiatkowski…·Jason Greenwald

This study investigates factors influencing the formation of α-synuclein amyloid fibrils at atomic resolution using cryo-electron microscopy.

DOI 10.64898/2026.07.13.737774

cryo-EMmicroscopy & imaging analysis

𝕏 PostBluesky

BiophysicsbioRxivJun 25, 2023

On the pH-dependence of α-synuclein amyloid polymorphism and the role of secondary nucleation in seed-based amyloid propagation

Lukas Frey, Dhiman Ghosh, Bilal M Qureshi…·Jason Greenwald

This study investigates how pH affects α-synuclein fibril polymorphism and shows that secondary nucleation is not polymorph-specific, revealing new polymorphs at pH 7.0.

DOI 10.7554/elife.93562.4

cryo-EMexperimental assay

𝕏 PostBluesky