Author

Qian Qiu

McGill University Health CentreORCID 0000-0002-8281-6526Unclaimed 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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Research Focus:spatial domain detection· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:drug response / drug discovery· 1 Approach:experimental assay· 1 Organism:human· 1 Organism:mouse· 1

Frequent Co-Authors

Ariane BrassardiD· 2 shared Betty GianniasiD· 2 shared France BourdeauiD· 2 shared Iqraa Dhoparee‐DoomahiD· 2 shared Jonathan Cools‐LartigueiD· 2 shared Jonathan Spicer· 2 shared Katy MilneiD· 2 shared Kim MaiD· 2 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersCancer Biology

Ariane BrassardORCID

Mutual co-authors in cluster

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2 papers

Recent·Most cited

RORγ Inverse Agonism Redirects Tumour-Conditioned Emergency Myelopoiesis and Attenuates Established Tumour Progression

Iqraa Dhoparee‐Doomah, Kim Ma, Ariane Brassard, Sabrina Leo, Shayan Hajhashemi, Yichen Li, Katy Milne, Ming Zi Xu, Qian Qiu, Manal Al Dow, Ahmed Fouda, France Bourdeau, Benjamin Gordon, Betty Giannias, Brad H Nelson, , Jonathan Cools‐Lartigue

This study shows that RORγ inverse agonism reduces tumor progression by altering myeloid cell organization and immune responses in gastroesophageal adenocarcinoma.

bioRxiv · Oct 7, 2026 · PreprintCancer Biology

A Measurable Systemic Immune Phenotype Links Circulating Myeloid Dysfunction to Tumour Spatial Organization in Gastroesophageal Adenocarcinoma

Iqraa Dhoparee‐Doomah, Yichen Li, Manal Al Dow, Shayan Hajhashemi, Ariane Brassard, Nissim Benizri, Sabrina Leo, Katy Milne, Ming Zi Xu, Qian Qiu, Brad H. Nelson, Pierre-Olivier Fiset, Betty Giannias, France Bourdeau, Jonathan Spicer, , Jonathan Cools‐Lartigue

This study links circulating myeloid dysfunction, measured by cNLR, to tumour spatial organization in GEA through multiscale analyses of immune function, single-cell transcriptomics, and spatial myeloid organization.

bioRxiv · Sep 18, 2026 · PreprintCancer Biology