Author

Alexandre Archambault-Marsan

Centre Hospitalier de l’Université de MontréalORCID 0009-0007-4717-3696Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cancer Biology· 2

Signature Assays, Organisms & Methods

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Organism:human· 2 Assay:spatial transcriptomics· 2 Approach:statistical model· 2 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Approach:deep learning· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1

Frequent Co-Authors

David J. H. F. KnappiD· 2 shared Elham Dianati· 2 shared Maëlle Batardière· 2 shared Myriam Iliana Ibanez-RiosiD· 2 shared Vincent Quoc‐Huy TrinhiD· 2 shared Abdelhakim KhellafiD· 1 shared Ali KassabiD· 1 shared Basile Tessier‐CloutieriD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

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2 shared papersCancer Biology

David J. H. F. KnappORCID

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2 papers

Recent·Most cited

Cancer BiologybioRxivPreprintOct 9, 2026

Tumour-stroma signaling drives a reversible program with neural-like features in cancer-associated fibroblasts

Myriam Iliana Ibanez-Rios, Maëlle Batardière, Elham Dianati…·David J. H. F. Knapp

The paper identifies tumor-derived signals that induce a reversible neural-like program in cancer-associated fibroblasts and shows it is regulated by growth factors and MAPK/ERK signaling.

DOI 10.64898/2026.10.07.757165

humanspatial transcriptomics

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Cancer BiologybioRxivPreprintSep 9, 2026

Spatial multi-omics resolve epithelium-fibroblast gradients and highlight NESTIN-NOTCH1-expressing subepithelial fibroblasts during human pancreatic tumorigenesis

Maëlle Batardière, Myriam Iliana Ibanez-Rios, Abdelhakim Khellaf…·Vincent Quoc‐Huy Trinh

This study uses spatial multi-omics to identify NESTIN-NOTCH1-expressing fibroblasts in IPMNs and their role in pancreatic tumorigenesis.

DOI 10.64898/2026.09.04.749182

humanspatial transcriptomics

𝕏 PostBluesky