Author

K. Tarte

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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Immunology· 6 Cancer Biology· 2 Cell Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 8 Research Focus:cell type annotation· 6 Organism:human· 6 Organism:mouse· 4 Research Focus:cell-cell communication· 3 Research Focus:differential expression· 3 Research Focus:cancer & tumor microenvironment· 2 Research Focus:development & morphogenesis· 2

Frequent Co-Authors

S. Leonard· 6 shared C. Monvoisin· 5 shared F. Mourcin· 4 shared C. Pangault· 3 shared E. Dessauge· 3 shared J. Ferrant· 3 shared M. Cogne· 3 shared M. Roussel· 3 shared

Activity by Year

2020-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 34 mutual co-author links

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6 shared papersImmunology

S. Leonard

Mutual co-authors in cluster

Author profile →

9 papers

Recent·Most cited

Single-cell profiling identifies clinically relevant interactions between tumor associated macrophages and blood endothelial cells in diffuse large B cell lymphoma

J. Ferrant, S. Le Gallou, F. Padonou, S. Leonard, I. Papa, C. Pangault, A. Barthel, V. Launay, G. Manson, B. Hoareau, L. Deleurme, C. Monvoisin, B. Albaud, N. Van Acker, C. Laurent, , M. Roussel

The paper identifies interactions between tumor-associated macrophages and blood endothelial cells in DLBCL using single-cell profiling and confirms their role in an immunosuppressive microenvironment linked to poor prognosis.

Blood Advances · Feb 13, 2026Peer-reviewedImmunology

Mutations in the IgG B cell receptor associated with class-switched B cell lymphomas

L. Wasim, S. W. T. Chu, B. Sale, L. Pickard, S. Leonard, L. Zhang, H. Tolarova, Z. S. Tean, N. Engels, D. P. Calado, K. Tarte, J. Okosun, F. Forconi, P. Tolar

This study identifies mutations in the IgG heavy chain in follicular lymphoma and EZB DLBCL that enhance BCR signalling and oncogenicity by disrupting the IgG intracellular tail.

bioRxiv · Apr 12, 2024 · PreprintImmunology

Lymphoma B cells remodel bone marrow stromal cell organization and function to induce a supportive cancer-associated fibroblast network

E. Dessauge, B. Brauge, S. Leonard, D. Roulois, C. Monvoisin, T. Lejeune, J. Destin, F. Jouan, F. Llamas-Gutierrez, F. Mourcin, K. TARTE

This study identifies how lymphoma B cells alter bone marrow stromal cell organization and function, creating a supportive cancer-associated fibroblast network in follicular lymphoma.

bioRxiv · Sep 26, 2023 · PreprintCancer Biology

NGFR regulates germinal center B-cell activation and negative selection

A. Hernandez-Barranco, M. S. Mazariegos, V. Santos, E. Caleiras, L. Nogues, F. Mourcin, S. Leonard, C. Oblet, S. Genebrier, D. Rossille, A. Benguria, E. Vazquez, A. Dopazo, A. Efeyan, A. Ortega-Molina, , H. Peinado

This study shows that NGFR regulates germinal center B-cell activation and negative selection by maintaining GC structure and function, affecting antibody production and immune tolerance.

bioRxiv · Jul 14, 2023 · PreprintImmunology

Periosteal skeletal stem cells can migrate into the bone marrow and support hematopoiesis after injury

T. Marchand, K. E. Akinnola, S. Takeishi, M. Maryanovich, S. Pinho, J. Saint-Vanne, A. Birbrair, T. Lamy, K. Tarte, P. Frenette, K. Gritsman

bioRxiv · Jan 12, 2023Cell Biology

Diverse B-cell specific transcriptional contexts of the BCL2 oncogene in mouse models impacts pre-malignant development

L. Zawil, T. Marchiol, B. Brauge, A. Saint-Amand, C. Carrion, E. Dessauge, C. Oblet, S. Le Noir, F. Mourcin, F. Jouan, P. Derouault, M. Alizadeh, M. Brousse, Y. El Makhour, C. Monvoisin, , M. Cogne

The paper investigates how BCL2 oncogene deregulation in mouse models affects B-cell fate and pre-malignant development through two genetic constructs.

bioRxiv · Oct 28, 2021 · PreprintImmunology

Nonclassical monocytes are prone to migrate into tumor in diffuse large B-cell lymphoma

S. Le Gallou, F. Lhomme, J. M. Irish, A. Mingam, C. Pangault, C. Monvoisin, J. Ferrant, I. Azzaoui, D. Rossille, K. Bouabdallah, G. Damaj, G. Cartron, P. Godemer, S. Le Gouill, O. Casanovas, , M. Roussel

The paper assesses monocyte subsets in DLBCL patients, finding that nonclassical monocytes are decreased in peripheral blood and prone to migrate into tumors, correlating with adverse outcomes.

bioRxiv · Apr 10, 2021Immunology

Stromal cells regulate malignant B-cell spatial organization, survival, and drug response in a new 3D model mimicking lymphoma tumor niche

C. Lamaison, S. Latour, N. Helaine, V. Le Morvan, C. Monvoisin, I. Mahouche, C. Dussert, E. Dessauge, C. Pangault, M. Seffals, L. Broca-Brisson, K. Alessandri, P. Soubeyran, F. Mourcin, P. Nassoy, , L. Bresson-Bepoldin

The paper develops a 3D model of B-cell lymphoma using microfluidic alginate microspheres to study stromal cell interactions and drug response.

bioRxiv · Oct 17, 2020 · PreprintCancer Biology

Mass cytometry and artificial intelligence define CD169 as a specific marker of SARS-CoV2-induced acute respiratory distress syndrome

M. Roussel, J. Ferrant, F. Reizine, S. Le Gallou, J. Dulong, S. Carl, M. Lesouhaitier, M. Gregoire, N. Bescher, C. Verdy, M. Latour, I. Bezier, M. Cornic, S. Leonard, J. Feuillard, , K. Tarte

The paper identifies a specific immune signature in COVID-19-associated ARDS using mass cytometry and AI, showing it differs from other ARDS causes and is linked to adverse ICU outcomes.

bioRxiv · Sep 22, 2020Immunology