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Hélène Decaluwe

Sainte-Justine University Hospital Center

24H-index
84Paper Count
2.1KCitation Count
Published Papers 39
Publication Date
Three Doses and Six Months Later: Real-World SARS-CoV-2 Specific Humoral and Cell-Mediated Immunity in Children With Inborn Errors of Immunity
err2026-04-25
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errLuana L. T. N. Porto; Dina Yazji; Dana Unninayar; Hélène Decaluwe; Beata Derfalvi; Alejandro Palma; Thomas Issekutz; Tatiana Kalashnikova; Luis Murguía-Favela; Anne Pham-Huy; Tamar Rubin; Sneha Suresh; Julia Upton; Nicola A. M. Wright; Hugo Chapdelaine; Emilia Liana Falcone; Karina A. Top; Manish Sadarangani; Donald C. Vinh; Lisa Barrett; Sharon Oldford; Marc-Andre Langlois; Corey Arnold; Tinghua Zhang; Tim Ramsay; Juthaporn Cowan
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Is COVID-19 Associated With an Increased Risk of Subsequent Upper Respiratory Tract Infections in Adults? A Prospective Cohort Study
err2025-09-01
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errTadount, Fazia; Boivin, Guy; Longtin, Yves; Savard, Patrice; Cheng, Matthew P.; Decaluwe, Helene; De Serres, Gaston; Fortin, Elise; Quach, Caroline
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Comparative analysis of adaptive immunity to SARS-CoV-2 in infected children and adults
err2025-08-20
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errSabryna Nantel; Corey Arnold; Maala Bhatt; Yannick Galipeau; Benoîte Bourdin; Jennifer Bowes; Roger L. Zemek; Marc-André Langlois; Caroline Quach; Hélène Decaluwe; Anne Pham-Huy
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Humoral and cell-mediated immune responses to COVID-19 vaccines up to 6 months post three-dose primary series in adults with inborn errors of immunity and their breakthrough infections
err2025-01-21
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errUnninayar, Dana; Falcone, Emilia L.; Chapdelaine, Hugo; Vinh, Donald C.; Top, Karina A.; Derfalvi, Beata; Issekutz, Thomas B.; Decaluwe, Helene; Pham-Huy, Anne; Upton, Julia; Betschel, Stephen D.; Rubin, Tamar; Suresh, Sneha; Wright, Nicola A. M.; Murguia-Favela, Luis; Kalashnikova, Tatiana; Barrett, Lisa; Oldford, Sharon; Langlois, Marc-Andre; Arnold, Corey; Sadarangani, Manish; Zhang, Tinghua; Ramsay, Tim; Yazji, Dina; Cowan, Juthaporn; VISID study investigators
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Machine learning-enhanced immunopeptidomics applied to T-cell epitope discovery for COVID-19 vaccines
err2024-11-28
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errKovalchik, Kevin A.; Hamelin, David J.; Kubiniok, Peter; Bourdin, Benoite; Mostefai, Fatima; Poujol, Raphael; Pare, Bastien; Simpson, Shawn M.; Sidney, John; Bonneil, Eric; Courcelles, Mathieu; Saini, Sunil Kumar; Shahbazy, Mohammad; Kapoor, Saketh; Rajesh, Vigneshwar; Weitzen, Maya; Grenier, Jean-Christophe; Gharsallaoui, Bayrem; Marechal, Loize; Wu, Zhaoguan; Savoie, Christopher; Sette, Alessandro; Thibault, Pierre; Sirois, Isabelle; Smith, Martin A.; Decaluwe, Helene; Hussin, Julie G.; Lavallee-Adam, Mathieu; Caron, Etienne
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Comparison of Omicron breakthrough infection versus monovalent SARS-CoV-2 intramuscular booster reveals differences in mucosal and systemic humoral immunity
err2024-04-01
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errNantel, Sabryna; Sheikh-Mohamed, Salma; Chao, Gary Y. C.; Kurtesi, Alexandra; Hu, Queenie; Wood, Heidi; Colwill, Karen; Li, Zhijie; Liu, Ying; Seifried, Laurie; Bourdin, Benoite; McGeer, Allison; Hardy, William R.; Rojas, Olga L.; Al-Aubodah, Tho-Alfakar; Liu, Zhiyang; Ostrowski, Mario A.; Brockman, Mark A.; Piccirillo, Ciriaco A.; Quach, Caroline; Rini, James M.; Gingras, Anne -Claude; Decaluwe, Helene; Gommerman, Jennifer L.
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Senescence drives immunotherapy resistance by inducing an immunosuppressive tumor microenvironment
err2024-03-18
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errMaggiorani, Damien; Le, Oanh; Lisi, Veronique; Landais, Severine; Moquin-Beaudry, Gael; Lavallee, Vincent Philippe; Decaluwe, Helene; Beausejour, Christian
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CNS Inflammation as the First Sign of Complement Factor I Deficiency
err2024-03-01
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errMassey, Valerie; Nguyen, Cam-Tu Emilie; Francois, Tine; De Bruycker, Jean Jacques; Bonnefoy, Arnaud; Lapeyraque, Anne-Laure; Decaluwe, Helene
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Stat5 opposes the transcription factor Tox and rewires exhausted CD8+T cells toward durable effector-like states during chronic antigen exposure
errIMMUNITY
IF26.3
err2023-12-01
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errBeltra, Jean-Christophe; Abdel-Hakeem, Mohamed S.; Manne, Sasikanth; Zhang, Zhen; Huang, Hua; Kurachi, Makoto; Su, Leon; Picton, Lora; Ngiow, Shin Foong; Muroyama, Yuki; Casella, Valentina; Huang, Yinghui J.; Giles, Josephine R.; Mathew, Divij; Belman, Jonathan; Klapholz, Max; Decaluwe, Helene; Huang, Alexander C.; Berger, Shelley L.; Garcia, K. Christopher; Wherry, E. John
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Case report: Success of allogeneic hematopoietic stem cell transplantation for refractory systemic-onset juvenile idiopathic arthritis
err2023-10-16
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errBeaufils, Camille; Proulx, Catherine; Blincoe, Annaliesse; Teira, Pierre; Bittencourt, Henrique; Cellot, Sonia; Duval, Michel; Morin, Marie-Paule; De Bruycker, Jean Jacques; Couture, Julie; Samaan, Kathryn; Decaluwe, Helene; Kleiber, Niina; El-Jalbout, Ramy; Touzot, Fabien; Haddad, Elie; Barsalou, Julie
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Measuring the effect of newborn screening on survival after haematopoietic cell transplantation for severe combined immunodeficiency: a 36-year longitudinal study from the Primary Immune DeficiencyTreatment Consortium
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IF88.5
err2023-07-01
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errThakar, Monica S.; Logan, Brent R.; Puck, Jennifer M.; Dunn, Elizabeth A.; Buckley, Rebecca H.; Cowan, Morton J.; O'Reilly, Richard J.; Kapoor, Neena; Satter, Lisa Forbes; Pai, Sung-Yun; Heimall, Jennifer; Chandra, Sharat; Ebens, Christen L.; Chellapandian, Deepak; Williams, Olatundun; Burroughs, Lauri M.; Saldana, Blachy Davila; Rayes, Ahmad; Madden, Lisa M.; Chandrakasan, Shanmuganathan; Bednarski, Jeffrey J., II; Desantes, Kenneth B.; Cuvelier, Geoffrey D. E.; Teira, Pierre; Gillio, Alfred P.; Eissa, Hesham; Knutsen, Alan P.; Goldman, Frederick; Aquino, Victor M.; Shereck, Evan B.; Moore, Theodore B.; Caywood, Emi H.; Vander Lugt, Mark T.; Rozmus, Jacob; Broglie, Larisa; Yu, Lolie C.; Shah, Ami J.; Andolina, Jeffrey R.; Liu, Xuerong; Parrott, Roberta E.; Dara, Jasmeen; Prockop, Susan; Martinez, Caridad A.; Kapadia, Malika; Jyonouchi, Soma C.; Sullivan, Kathleen E.; Bleesing, Jack J.; Chaudhury, Sonali; Petrovic, Aleksandra; Keller, Michael; Quigg, Troy C.; Parikh, Suhag; Shenoy, Shalini; Seroogy, Christine; Rubin, Tamar; Decaluwe, Helene; Routes, John M.; Torgerson, Troy R.; Leiding, Jennifer W.; Pulsipher, Michael A.; Kohn, Donald B.; Griffith, Linda M.; Haddad, Elie; Dvorak, Christopher C.; Notarangelo, Luigi D.
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Combined IFN-y and JAK inhibition to treat hemophagocytic lymphohistiocytosis in mice
err2023-01-01
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PREAI
errJoly, Josee-Anne; Vallee, Alexis; Bourdin, Benoite; Bourbonnais, Sara; Patey, Natalie; Gaboury, Louis; Theoret, Yves; Decaluwe, Helene
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Aberrant T-cell exhaustion in severe combined immunodeficiency survivors with poor T-cell reconstitution after transplantation
err2023-01-01
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errLabrosse, Roxane; Boufaied, Ines; Bourdin, Benoite; Gona, Saideep; Randolph, Haley E.; Logan, Brent R.; Bourbonnais, Sara; Berthe, Chloe; Chan, Wendy; Buckley, Rebecca H.; Parrott, Roberta E.; Cuvelier, Geoffrey D. E.; Kapoor, Neena; Chandra, Sharat; Saldana, Blachy J. Davila; Eissa, Hesham; Goldman, Fred D.; Heimall, Jennifer; O'Reilly, Richard; Chaudhury, Sonali; Kolb, Edward A.; Shenoy, Shalini; Griffith, Linda M.; Pulsipher, Michael; Kohn, Donald B.; Notarangelo, Luigi D.; Pai, Sung-Yun; Cowan, Morton J.; Dvorak, Christopher C.; Haddad, Ellie; Puck, Jennifer M.; Barreiro, Luis B.; Decaluwe, Helene
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Lentiviral Gene Therapy for Artemis-Deficient SCID
err2022-12-22
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errCowan, Morton J. J.; Yu, Jason; Facchino, Janelle; Fraser-Browne, Carol; Sanford, Ukina; Kawahara, Misako; Dara, Jasmeen; Long-Boyle, Janel; Oh, Jess; Chan, Wendy; Chag, Shivali; Broderick, Lori; Chellapandian, Deepak; Decaluwe, Helene; Golski, Catherine; Hu, Diana; Kuo, Caroline Y. Y.; Miller, Holly K. K.; Petrovic, Aleksandra; Currier, Robert; Hilton, Joan F. F.; Punwani, Divya; Dvorak, Christopher C. C.; Malech, Harry L. L.; McIvor, R. Scott; Puck, Jennifer M. M.
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Symptomatology during previous SARS-CoV-2 infection and serostatus before vaccination influence the immunogenicity of BNT162b2 COVID-19 mRNA vaccine
err2022-10-14
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errNantel, Sabryna; Bourdin, Benoite; Adams, Kelsey; Carbonneau, Julie; Rabezanahary, Henintsoa; Hamelin, Marie-Eve; McCormack, Deirdre; Savard, Patrice; Longtin, Yves; Cheng, Matthew P.; De Serres, Gaston; Corbeil, Jacques; Gilca, Vladimir; Baz, Mariana; Boivin, Guy; Quach, Caroline; Decaluwe, Helene
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The REinfection in COVID-19 Estimation of Risk (RECOVER) study: Reinfection and serology dynamics in a cohort of Canadian healthcare workers
err2022-05-05
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errRacine, Etienne; Boivin, Guy; Longtin, Yves; McCormack, Deirdre; Decaluwe, Helene; Savard, Patrice; Cheng, Matthew P.; Hamelin, Marie-Eve; Carbonneau, Julie; Tadount, Fazia; Adams, Kelsey; Bourdin, Benoite; Nantel, Sabryna; Gilca, Vladimir; Corbeil, Jacques; De Serres, Gaston; Quach-Thanh, Caroline
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Methods for fighting emerging pathogens
err2022-04-08
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errAlcantara, Luiz Carlos Junior; Amenga-Etego, Lucas; Andersson, Robin; Bhaumik, Moumita; Choi, Young Ki; Decaluwe, Helene; Geoghegan, Jemma; Haagmans, Bart L.; Lopez, Susana; Mukhtar, Maowia M.; Nelwan, Erni; Rahal, Elias A.; Sato, Kei; Sklan, Ella H.; Fang, Yvonne Su Chuan
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The mutational landscape of SARS-CoV-2 variants diversifies T cell targets in an HLA-supertype-dependent manner
err2022-02-01
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errHamelin, David J.; Fournelle, Dominique; Grenier, Jean-Christophe; Schockaert, Jana; Kovalchik, Kevin A.; Kubiniok, Peter; Mostefai, Fatima; Duquette, Jerome D.; Saab, Frederic; Sirois, Isabelle; Smith, Martin A.; Pattijn, Sofie; Soudeyns, Hugo; Decaluwe, Helene; Hussin, Julie; Caron, Etienne
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Gain-of-function variants in SYK cause immune dysregulation and systemic inflammation in humans and mice (Mar, 10.1038/s41588-021-00803-4, 2021)
err2022-01-05
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errWang, Lin; Aschenbrenner, Dominik; Zeng, Zhiyang; Cao, Xiya; Mayr, Daniel; Mehta, Meera; Capitani, Melania; Warner, Neil; Pan, Jie; Wang, Liren; Li, Qi; Zuo, Tao; Cohen-Kedar, Sarit; Lu, Jiawei; Ardy, Rico Chandra; Mulder, Daniel J.; Dissanayake, Dilan; Peng, Kaiyue; Huang, Zhiheng; Li, Xiaoqin; Wang, Yuesheng; Wang, Xiaobing; Li, Shuchao; Bullers, Samuel; Gammage, Anis N.; Warnatz, Klaus; Schiefer, Ana-Iris; Krivan, Gergely; Goda, Vera; Kahr, Walter H. A.; Lemaire, Mathieu; Lu, Chien-Yi; Siddiqui, Iram; Surette, Michael G.; Kotlarz, Daniel; Engelhardt, Karin R.; Griffin, Helen R.; Rottapel, Robert; Decaluwe, Helene; Laxer, Ronald M.; Proietti, Michele; Hambleton, Sophie; Elcombe, Suzanne; Guo, Cong-Hui; Grimbacher, Bodo; Dotan, Iris; Ng, Siew C.; Freeman, Spencer A.; Snapper, Scott B.; Klein, Christoph; Boztug, Kaan; Huang, Ying; Li, Dali; Uhlig, Holm H.; Muise, Aleixo M.
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Gain-of-function variants in SYK cause immune dysregulation and systemic inflammation in humans and mice
err2021-03-29
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errWang, Lin; Aschenbrenner, Dominik; Zeng, Zhiyang; Cao, Xiya; Mayr, Daniel; Mehta, Meera; Capitani, Melania; Warner, Neil; Pan, Jie; Wang, Liren; Li, Qi; Zuo, Tao; Cohen-Kedar, Sarit; Lu, Jiawei; Ardy, Rico Chandra; Mulder, Daniel J.; Dissanayake, Dilan; Peng, Kaiyue; Huang, Zhiheng; Li, Xiaoqin; Wang, Yuesheng; Wang, Xiaobing; Li, Shuchao; Bullers, Samuel; Gammage, Anis N.; Warnatz, Klaus; Schiefer, Ana-Iris; Krivan, Gergely; Goda, Vera; Kahr, Walter H. A.; Lemaire, Mathieu; Lu, Chien-Yi; Siddiqui, Iram; Surette, Michael G.; Kotlarz, Daniel; Engelhardt, Karin R.; Griffin, Helen R.; Rottapel, Robert; Decaluwe, Helene; Laxer, Ronald M.; Proietti, Michele; Hambleton, Sophie; Elcombe, Suzanne; Guo, Cong-Hui; Grimbacher, Bodo; Dotan, Iris; Ng, Siew C.; Freeman, Spencer A.; Snapper, Scott B.; Klein, Christoph; Boztug, Kaan; Huang, Ying; Li, Dali; Uhlig, Holm H.; Muise, Aleixo M.
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