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Gary Chao

university of toronto

14H-index
37Paper Count
1.7KCitation Count
Published Papers 16
Publication Date
Altered germinal center outputs to SARS-CoV-2 mRNA vaccination in inflammatory bowel disease patients treated with anti-TNF biologics
err2025-11-01
err0
PREAI
errCheung, Michelle W.; Xu, Samantha; Shapiro, Janna; Dayam, Roaya; Qi, Freda; Delgado-Brand, Melanie; Colwill, Karen; Liu, Ying; Chao, Gary; Stempak, Joanne; Rini, James; Chandran, Vinod; Silverberg, Mark; Gingras, Anne-Claude; Watts, Tania H.
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Comparing methods collecting mucosal secretions and detecting SARS-CoV-2 spike IgA in three laboratories across three countries
errVaccine
IF3.5
err2025-10-04
err0
PREAI
errOscar Bladh; Katherina Aguilera; Salma Sheikh-Mohamed; Jessica Nardulli; Disha Bhavsar; Dylan Fitzgerald; Gagandeep Singh; Lesley A. Ward; Giulio Kleiner; Gary Y.C. Chao; Nina Greilert Norin; Tamás Pongrácz; Charles Gleason; Matilda Berkell; Mikael Åberg; Florian Krammer; Jennifer L. Gommerman; Charlotte Thålin; Viviana Simon
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A Significant Contribution of the Classical Pathway of Complement in SARS-CoV-2 Neutralization of Convalescent and Vaccinee Sera
err2024-04-29
err1
PREAI
errBudylowski, Patrick; Chau, Serena L. L.; Banerjee, Arinjay; Guvenc, Furkan; Samson, Reuben; Hu, Queenie; Fiddes, Lindsey; Seifried, Laurie; Chao, Gary; Buchholz, Megan; Estacio, Antonio; Cheatley, Patti Lou; Pavenski, Katerina; Patriquin, Christopher J.; Liu, Yanling; Sheikh-Mohamed, Salma; Crasta, Kimberly; Yue, FengYun; Pasic, Maria D.; Mossman, Karen; Gingras, Anne-Claude; Gommerman, Jennifer L.; Ehrhardt, Gotz R. A.; Mubareka, Samira; Ostrowski, Mario
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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
err6
errOAAI
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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Third and Fourth Vaccine Doses Broaden and Prolong Immunity to SARS-CoV-2 in Adult Patients with Immune-Mediated Inflammatory Diseases
err2023-08-01
err19
errOAAI
errCheung, Michelle W.; Dayam, Roya M.; Shapiro, Janna R.; Law, Jaclyn C.; Chao, Gary Y. C.; Pereira, Daniel; Goetgebuer, Rogier L.; Croitoru, David; Stempak, Joanne M.; Acheampong, Lily; Rizwan, Saima; Lee, Jenny D.; Jacob, Liz; Ganatra, Darshini; Law, Ryan; Rodriguez-Castellanos, Victoria E.; Kern-Smith, Madeline; Delgado-Brand, Melanie; Mailhot, Genevieve; Haroon, Nigil; Inman, Robert D.; Piguet, Vincent; Chandran, Vinod; Silverberg, Mark S.; Watts, Tania H.; Gingras, Anne-Claude
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Systemic and mucosal IgA responses are variably induced in response to SARS-CoV-2 mRNA vaccination and are associated with protection against subsequent infection
err2022-08-01
err173
errOAAI
errSheikh-Mohamed, Salma; Isho, Baweleta; Chao, Gary Y. C.; Zuo, Michelle; Cohen, Carmit; Lustig, Yaniv; Nahass, George R.; Salomon-Shulman, Rachel E.; Blacker, Grace; Fazel-Zarandi, Mahya; Rathod, Bhavisha; Colwill, Karen; Jamal, Alainna; Li, Zhijie; de Launay, Keelia Quinn; Takaoka, Alyson; Garnham-Takaoka, Julia; Patel, Anjali; Fahim, Christine; Paterson, Aimee; Li, Angel Xinliu; Haq, Nazrana; Barati, Shiva; Gilbert, Lois; Green, Karen; Mozafarihashjin, Mohammad; Samaan, Philip; Budylowski, Patrick; Siqueira, Walter L.; Mubareka, Samira; Ostrowski, Mario; Rini, James M.; Rojas, Olga L.; Weissman, Irving L.; Tal, Michal Caspi; McGeer, Allison; Regev-Yochay, Gili; Straus, Sharon; Gingras, Anne-Claude; Gommerman, Jennifer L.
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Accelerated waning of immunity to SARS-CoV-2 mRNA vaccines in patients with immune-mediated inflammatory diseases
err2022-06-08
err40
errOAAI
errDayam, Roya M.; Law, Jaclyn C.; Goetgebuer, Rogier L.; Chao, Gary Y. C.; Abe, Kento T.; Sutton, Mitchell; Finkelstein, Naomi; Stempak, Joanne M.; Pereira, Daniel; Croitoru, David; Acheampong, Lily; Rizwan, Saima; Rymaszewski, Klaudia; Milgrom, Raquel; Ganatra, Darshini; Batista, Nathalia, V; Girard, Melanie; Lau, Irene; Law, Ryan; Cheung, Michelle W.; Rathod, Bhavisha; Kitaygorodsky, Julia; Samson, Reuben; Hu, Queenie; Hardy, W. Rod; Haroon, Nigil; Inman, Robert D.; Piguet, Vincent; Chandran, Vinod; Silverberg, Mark S.; Gingras, Anne-Claude; Watts, Tania H.
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Assessing mucosal antibody responses to SARS-CoV-2 in humans and mice
err2022-05-01
err0
PREAI
errIsho, Baweleta; Abe, Kento; Zuo, Michelle; Jamal, Alainna J.; Cao, Eric; Chao, Gary; Li, Zhijie; Rini, James M.; Tan, Darrell; McGeer, Allison J.; Gingras, Anne-Claude; Gommerman, Jennifer L.
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Systemic and mucosal IgA responses are variably induced in response to SARS-CoV-2 mRNA vaccination and are associated with protection against subsequent infection
err2022-05-01
err0
PREAI
errSheikh-Mohamed, Salma; Chao, Gary; Isho, Baweleta; Zuo, Michelle; Cohen, Carmit; Lustig, Yaniv; Nahass, Georgie; Salomon, Rachel E.; Blacker, Grace; Fazel-Zarandi, Mahya; Rathod, Bhavisha; Colwill, Karen; Jamal, Alainna J.; Li, Zhijie; Delaunay, Keelia Quinn; Takaoka, Alyson; Garnham-Takaoka, Julia; Patel, Anjali; Fahim, Christine; Patterson, Aimee; Liu, Angel; Haq, Nazrana; Barati, Shiva; Gilbert, Lois; Green, Karen; Mozafarihashjin, Mohammad; Samaan, Phillip; Budylowski, Patrick; Siqueira, Walter; Mubareka, Samira; Ostrowski, Mario; Rini, James; Rojas, Olga; Weissman, Irving L.; Tal, Michal Caspi; McGeer, Alison; Regev, Gili; Straus, Sharon; Gingras, Anne-Claude; Gommerman, Jennifer L.
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The Impact of Migration on the Gut Metagenome of South Asian Canadians
err2021-04-02
err22
errOAAI
errCopeland, Julia K.; Chao, Gary; Vanderhout, Shelley; Acton, Erica; Wang, Pauline W.; Benchimol, Eric, I; El Sohami, Ahmed; Croitoru, Ken; Gommerman, Jennifer L.; Guttman, David S.
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Persistence of serum and saliva antibody responses to SARS-CoV-2 spike antigens in COVID-19 patients
err2020-10-08
err610
errOAAI
errIsho, Baweleta; Abe, Kento T.; Zuo, Michelle; Jamal, Alainna J.; Rathod, Bhavisha; Wang, Jenny H.; Li, Zhijie; Chao, Gary; Rojas, Olga L.; Bang, Yeo Myong; Pu, Annie; Christie-Holmes, Natasha; Gervais, Christian; Ceccarelli, Derek; Samavarchi-Tehrani, Payman; Guvenc, Furkan; Budylowski, Patrick; Li, Angel; Paterson, Aimee; Yue, Feng Yun; Marin, Lina M.; Caldwell, Lauren; Wrana, Jeffrey L.; Colwill, Karen; Sicheri, Frank; Mubareka, Samira; Gray-Owen, Scott D.; Drews, Steven J.; Siqueira, Walter L.; Barrios-Rodiles, Miriam; Ostrowski, Mario; Rini, James M.; Durocher, Yves; McGeer, Allison J.; Gommerman, Jennifer L.; Gingras, Anne-Claude
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A Functional Polymorphism of Ptpn22 Is Associated with Type 1 Diabetes in the BioBreeding Rat
err2015-01-15
err6
errOAAI
errSarmiento, Janice; Wallis, Robert H.; Ning, Terri; Marandi, Leili; Chao, Gary; Veillette, Andre; Lernmark, Ake; Paterson, Andrew D.; Poussier, Philippe
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Genetic dissection of Iddm26 in the spontaneously diabetic BBDP rat
err2014-06-12
err2
errOAAI
errSarmiento, J.; Wallis, R. H.; Ning, T.; Marandi, L.; Chao, G. Y. C.; Paterson, A. D.; Poussier, P.
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Iddm30 Controls Pancreatic Expression of Ccl11 (Eotaxin) and the Th1/Th2 Balance within the Insulitic Lesions
err2014-04-15
err10
errOAAI
errChao, Gary Y. C.; Wallis, Robert H.; Marandi, Leili; Ning, Terri; Sarmiento, Janice; Paterson, Andrew D.; Poussier, Philippe
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Type 1 Diabetes in the BB Rat: A Polygenic Disease
err2009-01-23
err86
errOAAI
errWallis, Robert H.; Wang, KeSheng; Marandi, Leili; Hsieh, Eugene; Ning, Terri; Chao, Gary Y. C.; Sarmiento, Janice; Paterson, Andrew D.; Poussier, Philippe
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Effector/memory subsets and functionality of CD4/CD8+T-cells during potent antiviral therapy in chronic hepatitis B (CHB)
err2007-04-01
err0
errOAAI
errRiva, A.; Cooksley, H.; Hou, J.; Vitek, L.; Urbanek, P.; Wedemeyer, H.; Manns, M.; Abbott, W.; Gane, E.; Hofmann, P.; Zeuzem, S.; Buti, M.; Standring, D.; Chao, G.; Brown, N.; Naoumov, N.
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