Author

Michaël Shum

Université LavalORCID 0000-0001-8784-9928Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:mouse· 2 Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Research Focus:drug response / drug discovery· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Alexandre CaroniD· 1 shared André MaretteiD· 1 shared Anitta JosephiD· 1 shared Arthur P. ArnoldiD· 1 shared Bertrand Bouchard· 1 shared Christine Des RosiersiD· 1 shared Douglas V. ArnesoniD· 1 shared Frédéric Bégin· 1 shared

Activity by Year

2020-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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1 shared paperPhysiology

Alexandre CaronORCID

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2 papers

Recent·Most cited

Dietary protein source dictates the impact of obesogenic diets on hepatic steatosis and insulin resistance via carnitine-dependent regulation of acetyl-CoA carboxylase

Frédéric Bégin, William Gagnon, Laís R. Perazza, Patricia L. Mitchell, Thomas Guerbette, Bertrand Bouchard, Michaël Shum, Alexandre Caron, Christine Des Rosiers, Stanisław Deja, Phillip James White, André Marette

This study shows that dietary protein sources affect hepatic steatosis and insulin resistance on obesogenic diets through carnitine-dependent regulation of ACC2.

bioRxiv · Jun 30, 2026 · PreprintPhysiology

Single cell profiling of the VMH reveals a sexually dimorphic regulatory node of energy expenditure

J. Edward van Veen, Laura G. Kammel, Patricia Bunda, Michaël Shum, Michelle Reid, Megan G. Massa, Douglas V. Arneson, Jae W. Park, Zhi Zhang, Anitta Joseph, Haley Hrncir, Marc Liesa, Arthur P. Arnold, Xia Yang, Stephanie M. Correa

The paper identifies six distinct neuron clusters in the VMH using single-cell RNA sequencing and shows sex-specific differences in gene expression and function related to energy expenditure.

Nature Metabolism · Apr 13, 2020Peer-reviewedNeuroscience