Author

Ryszard Grygorczyk

Centre Hospitalier de l’Université de MontréalORCID 0000-0002-9798-7651Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioengineering· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:human· 2 Research Focus:cell type annotation· 1 Assay:imaging· 1

Frequent Co-Authors

Francis Boudreault· 2 shared Bong Han LeeiD· 1 shared François T.H. YuiD· 1 shared Ignacy GryczyńskiiD· 1 shared John W. HanrahaniD· 1 shared Ju Jing TaniD· 1 shared Marie AmateiD· 1 shared Olga Ponomarchuk· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersBioengineering

Francis Boudreault

Mutual co-authors in cluster

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2 papers

Recent·Most cited

BioengineeringPLoS ONEPeer-reviewedMay 27, 2025

Single cell level analysis of ATP release kinetics and cell fate following ultrasound targeted microbubble cavitation using microscopy techniques

Marie Amate, Ju Jing Tan, Francis Boudreault…·François T.H. Yu

This study quantifies ATP release and cell fate changes after ultrasound-targeted microbubble cavitation using microscopy and microfluidics, showing dead cells release more ATP than sonoporated cells.

2 citations

humanimaging

𝕏 PostBluesky

Cell BiologyACS NanoPeer-reviewedJan 18, 2025

Nano-scale viscometry reveals an inherent mucus defect in cystic fibrosis

Olga Ponomarchuk, Francis Boudreault, Ignacy Gryczyński…·Ryszard Grygorczyk

This study uses nano-scale viscometry to show elevated mucin nanoviscosity in CF mucin granules, indicating a pre-secretory defect and challenging the classical model of mucus structure.

5 citations

humanexperimental assay

𝕏 PostBluesky