Author

Sasha Meek

Universitat Pompeu FabraORCID 0000-0002-4722-8016Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Bioinformatics· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:benchmarking· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell-cell communication· 1 Assay:cryo-EM· 1 Approach:deep learning· 1 Research Focus:differential expression· 1 Assay:fluorescence / live-cell microscopy· 1 Assay:imaging· 1

Frequent Co-Authors

Baldomero OlivaiD· 2 shared Carlo ManzoiD· 2 shared Eric KrameriD· 2 shared Laura I. BetancuriD· 2 shared Oriol GallegoiD· 2 shared Alex de MarcoiD· 1 shared Altair C. HernándeziD· 1 shared Andrés Molina-RibagordaiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 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 papersBioinformatics

Baldomero OlivaORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

ExoFILT: Transfer learning for robust and accelerated analysis of exocytosis single-particle tracking data

Eric Kramer, Laura I. Betancur, Sasha Meek, Sébastien Tosi, Carlo Manzo, Baldomero Oliva, Oriol Gallego

ExoFILT uses transfer learning to automate exocytic event detection in single-particle tracking data, improving speed and consistency.

Bioinformatics · Aug 1, 2026Peer-reviewedBioinformatics

Continuum architecture dynamics of vesicle tethering in exocytosis

Marta Puig‐Tintó, Sebastian Ortiz, Sasha Meek, Raffaele Coray, Laura I. Betancur, Altair C. Hernández, Anna Castellet, Eric Kramer, Philipp Hoess, Markus Mund, Andrés Molina-Ribagorda, Mercè Izquierdo-Serra, Baldomero Oliva, Alex de Marco, Jonas Ries, , Oriol Gallego

The paper uses multimodal imaging to study the dynamic structure of the exocyst complex during exocytosis, revealing its conformational changes and tethering mechanism.

Cell · Jan 16, 2026Peer-reviewedCell Biology