Author

AUDREY PROVENCHER-GIRARD

Centre Hospitalier de l’Université de Montréal

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Physiology· 2 Cell Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 3 Approach:experimental assay· 3 Organism:mouse· 3 Assay:imaging· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Guy A. RutteriD· 3 shared Luis Fernando Delgadillo-SilvaiD· 3 shared Karen Dakessian· 2 shared Shadai Salazar· 2 shared Alexandre PratiD· 1 shared Francis MigneaultiD· 1 shared Giada OstinelliiD· 1 shared Imane Kaci· 1 shared

Activity by Year

2024-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 35 mutual co-author links

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3 shared papersPhysiology

Guy A. RutterORCID

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3 papers

Recent·Most cited

Cell BiologyCell CalciumPeer-reviewedDec 10, 2025

ER calcium stores contribute to glucose-induced Ca2+ waves and intercellular connectivity in mouse pancreatic islets

Luis Fernando Delgadillo-Silva, Karen Dakessian, AUDREY PROVENCHER-GIRARD…·Guy A. Rutter

This study investigates the role of ER calcium stores in glucose-induced Ca2+ waves and intercellular connectivity in mouse pancreatic islets, finding that ER mobilization is insufficient to initiate waves but required for sustained waves and connectivity.

2 citations

mouseimaging

𝕏 PostBluesky

PhysiologybioRxivPreprintMar 31, 2025

Exploration of individual beta cell function over time in vivo: effects of hyperglycemia and glucagon-like peptide-1 receptor (GLP1R) agonism

Luis Fernando Delgadillo-Silva, Shadai Salazar, Livia López–Noriega…·Guy A. Rutter

This study monitors beta cell function in vivo over time, showing hyperglycemia disrupts Ca2+ dynamics and hub cells, while GLP1R agonism restores them.

DOI 10.1101/2025.03.31.646461

mouseimaging

𝕏 PostBluesky

PhysiologybioRxivPreprintNov 9, 2024

Sex-dependent additive effects of dorzagliatin and incretin on insulin secretion in a novel mouse model of GCK-MODY

Shadai Salazar, Luis Fernando Delgadillo-Silva, Priscila Carapeto…·Guy A. Rutter

This paper investigates sex-dependent effects of dorzagliatin and incretin on insulin secretion in a novel GCK-MODY mouse model, finding additive benefits in males but not females.

3 citations

mousemetabolomics

𝕏 PostBluesky