Author

Junjie Ma

Karolinska InstitutetORCID 0000-0002-8449-6917Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 3 Research Focus:differential expression· 2 Approach:experimental assay· 2 Organism:human· 2 Assay:scRNA-seq· 2 Assay:spatial transcriptomics· 2 Approach:statistical model· 2 Assay:bulk RNA-seq· 1

Frequent Co-Authors

Jonathan M. CoquetiD· 2 shared Lars‐Olaf CardelliD· 2 shared Adnane AchouriD· 1 shared Anders Nasman· 1 shared Andrew P. HartiD· 1 shared Åsa KågedaliD· 1 shared Balthasar A. HeestersiD· 1 shared Ben MurrelliD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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2 shared papersImmunology

Jonathan M. CoquetORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

ImmunologyNature ImmunologyPeer-reviewedOct 7, 2026

Diverse infections transcriptionally reprogram the intestinal epithelium and epithelial-immune cell interactions

Andrew P. Hart, Maria I. Merolle, Christian Howard…·David Artis

The paper creates a single-cell and spatial transcriptomics atlas of the ileum during diverse infections, revealing novel cell states and immune responses.

1 citation

mousescRNA-seq

𝕏 PostBluesky

ImmunologybioRxivPreprintJun 8, 2026

Immune repertoire profiling reveals extensive clonal expansion of T and B cells in CXCL9-rich niches in sinonasal cancer

J.S. Alvarez, Eva Gracia Villacampa, Daniel Labuz…·Jonathan M. Coquet

The paper uses spatial and single-cell techniques to show T and B cell clonal expansion in CXCL9-rich niches of sinonasal cancer, linking immune hubs to tumor regions.

DOI 10.64898/2026.06.04.730068

humanscRNA-seq

𝕏 PostBluesky

ImmunologyThe Journal of Experimental MedicinePeer-reviewedMay 17, 2024

Human CD127 negative ILC2s show immunological memory

Laura Mathä, Lisette Krabbendam, Sergio Martínez-Høyer…·Itziar Martínez-González

This study identifies CD127-negative ILC2s with immunological memory features in both healthy and inflamed tissues.

32 citationstop 4%

humanbulk RNA-seq

𝕏 PostBluesky