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New perspectives on the regulation of germinal center reaction via αvβ8- mediated activation of TGFβ

Sébastien This , H. Paidassi
Frontiers in Immunology, 2022, 13, ⟨10.3389/fimmu.2022.942468⟩
Article dans une revue hal-03852949v1
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Plasmacytoid dendritic cells control dengue and Chikungunya virus infections via IRF7-regulated interferon responses

Brian Webster , Scott Werneke , Biljana Zafirova , Sebastien This , Séverin Coléon , et al.
eLife, 2018, 7, pp.e34273. ⟨10.7554/eLife.34273⟩
Article dans une revue pasteur-01822838v1

Gut Inflammation in Mice Leads to Reduction in αvβ8 Integrin Expression on CD103 + CD11b - Dendritic Cells

Dania Chanab , Mathilde Boucard-Jourdin , Helena Païdassi
Journal of Crohn's and Colitis, 2017, 11 (2), pp.258-259. ⟨10.1093/ecco-jcc/jjw140⟩
Article dans une revue hal-02335136v1

ImmGen at 15

Helena Paidassi
Nature Immunology, 2020, 21 (7), pp.700-703. ⟨10.1038/s41590-020-0687-4⟩
Article dans une revue hal-03010654v1

B Cells Loaded with Synthetic Particulate Antigens: A Versatile Platform To Generate Antigen-Specific Helper T Cells for Cell Therapy

Antoine Sicard , Alice Koenig , Stéphanie Graff-Dubois , Sébastien Dussurgey , Angéline Rouers , et al.
Nano Letters, 2016, 16 (1), pp.297-308. ⟨10.1021/acs.nanolett.5b03801⟩
Article dans une revue hal-01909010v1

Investigations on the C1q–Calreticulin–Phosphatidylserine Interactions Yield New Insights into Apoptotic Cell Recognition

Helena Païdassi , Pascale Tacnet-Delorme , Mélanie Verneret , Christine Gaboriaud , Gunnar Houen , et al.
Journal of Molecular Biology, 2011, 408 (2), pp.277-290. ⟨10.1016/j.jmb.2011.02.029⟩
Article dans une revue istex hal-01991883v1

Cutting edge: C1q binds deoxyribose and heparan sulfate through neighboring sites of its recognition domain.

Virginie Garlatti , Anne Chouquet , Thomas Lunardi , Romain R Vivès , Helena Païdassi , et al.
Journal of Immunology, 2010, 185 (2), pp.808-12. ⟨10.4049/jimmunol.1000184⟩
Article dans une revue hal-01063056v1

β8 Integrin Expression and Activation of TGF-β by Intestinal Dendritic Cells Are Determined by Both Tissue Microenvironment and Cell Lineage

Mathilde Boucard-Jourdin , David Kugler , Marie-Laure Endale Ahanda , Sébastien This , Jaime de Calisto , et al.
Journal of Immunology (Baltimore, Md.: 1950), 2016, 197 (5), pp.1968-1978. ⟨10.4049/jimmunol.1600244⟩
Article dans une revue hal-01908860v1
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A RORγt+ cell instructs gut microbiota-specific Treg cell differentiation

Ranit Kedmi , Tariq Najar , Kailin Mesa , Allyssa Grayson , Lina Kroehling , et al.
Nature, 2022, 610 (7933), pp.737-743. ⟨10.1038/s41586-022-05089-y⟩
Article dans une revue hal-03852921v1
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Network analysis of large-scale ImmGen and Tabula Muris datasets highlights metabolic diversity of tissue mononuclear phagocytes

Anastasiia Gainullina , Denis Mogilenko , Li-Hao Huang , Helena Todorov , Vipin Narang , et al.
Cell Reports, 2023, 42 (2), pp.112046. ⟨10.1016/j.celrep.2023.112046⟩
Article dans une revue hal-04040831v1

ImmGen at 15

Stephanie Vargas Aguilar , Oscar Aguilar , Rhys Allan , El Ad David Amir , Veronique Angeli , et al.
Nature Immunology, 2020, 21 (7), pp.700-703. ⟨10.1038/s41590-020-0687-4⟩
Article dans une revue hal-03798311v1
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Caractérisation des ligands de C1q impliqués dans la reconnaissance des cellules apoptotiques

Helena Païdassi
Immunologie. Université Joseph-Fourier - Grenoble I, 2008. Français. ⟨NNT : ⟩
Thèse tel-00430174v1

X-Ray Structure of the Human Calreticulin Globular Domain Reveals a Peptide-Binding Area and Suggests a Multi-Molecular Mechanism

Anne Chouquet , Helena Païdassi , Wai-Li Ling , Philippe Frachet , Gunnar Houen , et al.
PLoS ONE, 2011, 6 (3), pp.e17886. ⟨10.1371/journal.pone.0017886⟩
Article dans une revue hal-01991903v1
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Missing self triggers NK cell-mediated chronic vascular rejection of solid organ transplants

Alice Koenig , Chien-Chia Chen , Antoine Marçais , Thomas Barba , Virginie Mathias , et al.
Nature Communications, 2019, 10 (1), ⟨10.1038/s41467-019-13113-5⟩
Article dans une revue hal-02387447v1
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Apoptotic cells induce CD103 expression and immunoregulatory function in myeloid dendritic cell precursors through integrin αv and TGF-β activation

Ailiang Zhang , Helena Païdassi , Adam Lacy-Hulbert , John Savill
PLoS ONE, 2020, 15 (7), pp.e0232307. ⟨10.1371/journal.pone.0232307⟩
Article dans une revue inserm-02914660v1

Severe COVID-19 patients have impaired plasmacytoid dendritic cell-mediated control of SARS-CoV-2

Manon Venet , Margarida Sa Ribeiro , Elodie Décembre , Alicia Bellomo , Garima Joshi , et al.
Nature Communications, 2023, 14 (1), pp.694. ⟨10.1038/s41467-023-36140-9⟩
Article dans une revue hal-04234855v1
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Regulatory T cells promote cancer immune-escape through integrin αvβ8-mediated TGF-β activation

Alexandra Lainé , Ossama Labiad , Hector Hernandez-Vargas , Sébastien This , Amélien Sanlaville , et al.
Nature Communications, 2021, 12, pp.6228. ⟨10.1038/s41467-021-26352-2⟩
Article dans une revue hal-03758376v1
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αvβ8 integrin-expression by BATF3-dependent dendritic cells facilitates early IgA responses to Rotavirus

J. Nakawesi , S. This , J. Hütter , M. Boucard-Jourdin , V. Barateau , et al.
Mucosal Immunology, 2021, ⟨10.1038/s41385-020-0276-8⟩
Article dans une revue hal-03013932v1
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Inverted direct allorecognition triggers early donor-specific antibody responses after transplantation

Xavier Charmetant , Chien-Chia Chen , Sarah Hamada , David Goncalves , Carole Saison , et al.
Science Translational Medicine, 2022, 14 (663), ⟨10.1126/scitranslmed.abg1046⟩
Article dans une revue hal-04235839v1