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Contreras M, Vaz-Rodrigues R, Mazuecos L, Villar M, Artigas-Jerónimo S, González-García A, Shilova NV, Bovin NV, Díaz-Sánchez S, Ferreras-Colino E, Pacheco I, Chmelař J, Kopáček P, Cabezas-Cruz A, Gortázar C, de la Fuente J. Allergic reactions to tick saliva components in zebrafish model. Parasit Vectors 2023; 16:242. [PMID: 37468955 PMCID: PMC10357745 DOI: 10.1186/s13071-023-05874-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 07/06/2023] [Indexed: 07/21/2023] Open
Abstract
BACKGROUND Alpha-Gal syndrome (AGS) is a tick-borne food allergy caused by IgE antibodies against the glycan galactose-alpha-1,3-galactose (α-Gal) present in glycoproteins and glycolipids from mammalian meat. To advance in the diagnosis and treatment of AGS, further research is needed to unravel the molecular and immune mechanisms underlying this syndrome. The objective of this study is the characterization of tick salivary components and proteins with and without α-Gal modifications involved in modulating human immune response against this carbohydrate. METHODS Protein and α-Gal content were determined in tick saliva components, and proteins were identified by proteomics analysis of tick saliva fractions. Pathophysiological changes were recorded in the zebrafish (Danio rerio) model after exposure to distinct Ixodes ricinus tick salivary components. Serum samples were collected from zebrafish at day 8 of exposure to determine anti-α-Gal, anti-glycan, and anti-tick saliva protein IgM antibody titers by enzyme-linked immunosorbent assay (ELISA). RESULTS Zebrafish treated with tick saliva and saliva protein fractions combined with non-protein fractions demonstrated significantly higher incidence of hemorrhagic type allergic reactions, abnormal behavioral patterns, or mortality when compared to the phosphate-buffered saline (PBS)-treated control group. The main tick salivary proteins identified in these fractions with possible functional implication in AGS were the secreted protein B7P208-salivary antigen p23 and metalloproteases. Anti-α-Gal and anti-tick salivary gland IgM antibody titers were significantly higher in distinct saliva protein fractions and deglycosylated saliva group when compared with PBS-treated controls. Anti-glycan antibodies showed group-related profiles. CONCLUSIONS Results support the hypothesis that tick salivary biomolecules with and without α-Gal modifications are involved in modulating immune response against this carbohydrate.
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Affiliation(s)
- Marinela Contreras
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM, Ronda de Toledo s/n, 13005, Ciudad Real, Spain
| | - Rita Vaz-Rodrigues
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM, Ronda de Toledo s/n, 13005, Ciudad Real, Spain
| | - Lorena Mazuecos
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM, Ronda de Toledo s/n, 13005, Ciudad Real, Spain
| | - Margarita Villar
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM, Ronda de Toledo s/n, 13005, Ciudad Real, Spain
- Biochemistry Section, Faculty of Sciences and Chemical Technologies, Universidad de Castilla-La Mancha, Ave. Camilo José Cela 10, 13071, Ciudad Real, Spain
| | - Sara Artigas-Jerónimo
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM, Ronda de Toledo s/n, 13005, Ciudad Real, Spain
| | - Almudena González-García
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM, Ronda de Toledo s/n, 13005, Ciudad Real, Spain
| | - Nadezhda V Shilova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya str. 16/10, 117997, Moscow, Russian Federation
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named After Academician V. I. Kulakov, Oparina str. 4, 117198, Moscow, Russian Federation
| | - Nicolai V Bovin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya str. 16/10, 117997, Moscow, Russian Federation
- Centre for Kode Technology Innovation, School of Engineering, Computer and Mathematical Sciences, Faculty of Design and Creative Technologies, Auckland University of Technology, Auckland, New Zealand
| | - Sandra Díaz-Sánchez
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM, Ronda de Toledo s/n, 13005, Ciudad Real, Spain
- Departamento de Bioquímica, Microbiología, Biología Celular y Genética, Área de Microbiología, Universidad de La Laguna, Entrada Campus Anchieta, 4, 38200, La Laguna, Tenerife, Canary Islands, Spain
| | - Elisa Ferreras-Colino
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM, Ronda de Toledo s/n, 13005, Ciudad Real, Spain
| | - Iván Pacheco
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM, Ronda de Toledo s/n, 13005, Ciudad Real, Spain
| | - Jindřich Chmelař
- Department of Medical Biology, Faculty of Science, University of South Bohemia in České Budějovice, Branišovská 31, 37005, České Budějovice, Czechia
| | - Petr Kopáček
- Institute of ParasitologyBiology Centre, Czech Academy of Sciences, Branišovská 31, 37005, České Budějovice, Czechia
| | - Alejandro Cabezas-Cruz
- UMR BIPAR, INRAE, ANSES, Ecole Nationale Vétérinaire d'Alfort, Université Paris-Est, 94700, Maisons-Alfort, France
| | - Christian Gortázar
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM, Ronda de Toledo s/n, 13005, Ciudad Real, Spain
| | - José de la Fuente
- SaBio, Instituto de Investigación en Recursos Cinegéticos IREC-CSIC-UCLM-JCCM, Ronda de Toledo s/n, 13005, Ciudad Real, Spain.
- Department of Veterinary Pathobiology, Center for Veterinary Health Sciences, Oklahoma State University, Stillwater, OK, 74078, USA.
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Obukhova PS, Ziganshina MM, Shilova NV, Chinarev AA, Pazynina GV, Nokel AY, Terenteva AV, Khasbiullina NR, Sukhikh GT, Ragimov AA, Salimov EL, Butvilovskaya VI, Polyakova SM, Saha J, Bovin NV. Antibodies Against Unusual Forms of Sialylated Glycans. Acta Naturae 2022; 14:85-92. [PMID: 35923565 PMCID: PMC9307978 DOI: 10.32607/actanaturae.11631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 03/22/2022] [Indexed: 11/20/2022] Open
Abstract
Previous studies have shown that in the blood of healthy donors (1) there are
no natural antibodies against sialylated glycoproteins, which contain
Neu5Acα (N-acetylneuraminic acid) as the most widespread form of human
sialic acid, and (2) there is a moderate level of antibodies capable of binding
unnatural oligosaccharides, where Neu5Ac is beta-linked to a typical mammalian
glycan core. In the present study, we investigated antibodies against
βNeu5Ac in more detail and verified the presence of Kdn (2-keto-3-deoxy-
D-glycero-D-galacto-nonulosonic acid) as a possible cause behind their
appearance in humans, taking into account the expected cross-reactivity to Kdn
glycans, which are found in bacterial glycoconjugates in both the α- and
β-forms. We observed the binding of peripheral blood immunoglobulins to
sialyllactosamines (where “sialyl” is Kdn or neuraminic acid) in
only a very limited number of donors, while the binding to monosaccharide Kdn
occurred in all samples, regardless of the configuration of the glycosidic bond
of the Kdn moiety. In some individuals, the binding level of some of the
immunoglobulins was high. This means that bacterial Kdn glycoconjugates are
very unlikely to induce antibodies to βNeu5Ac glycans in humans. To
determine the reason for the presence of these antibodies, we focused on
noninfectious pathologies, as well as on a normal state in which a significant
change in the immune system occurs: namely, pregnancy. As a result, we found
that 2/3 of pregnant women have IgM in the blood against
Neu5Acβ2-3Galβ1-4GlcNAcβ. Moreover, IgG class antibodies against
Neu5Acβ2-3Galβ1-4GlcNAcβ and
Neu5Acβ2-6Galβ1-4GlcNAcβ were also detected in eluates from the
placenta. Presumably, these antibodies block fetal antigens.
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Affiliation(s)
- P. S. Obukhova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Moscow, 117997 Russia
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after V.I. Kulakov of the Ministry of Health care of Russian Federation, Moscow, 117997 Russia
| | - M. M. Ziganshina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after V.I. Kulakov of the Ministry of Health care of Russian Federation, Moscow, 117997 Russia
| | - N. V. Shilova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Moscow, 117997 Russia
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after V.I. Kulakov of the Ministry of Health care of Russian Federation, Moscow, 117997 Russia
| | - A. A. Chinarev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Moscow, 117997 Russia
| | - G. V. Pazynina
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Moscow, 117997 Russia
| | - A. Y. Nokel
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Moscow, 117997 Russia
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after V.I. Kulakov of the Ministry of Health care of Russian Federation, Moscow, 117997 Russia
| | - A. V. Terenteva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after V.I. Kulakov of the Ministry of Health care of Russian Federation, Moscow, 117997 Russia
| | - N. R. Khasbiullina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after V.I. Kulakov of the Ministry of Health care of Russian Federation, Moscow, 117997 Russia
| | - G. T. Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after V.I. Kulakov of the Ministry of Health care of Russian Federation, Moscow, 117997 Russia
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health care of the Russian Federation (Sechenov University), Moscow, 119991 Russia
| | - A. A. Ragimov
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health care of the Russian Federation (Sechenov University), Moscow, 119991 Russia
| | - E. L. Salimov
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health care of the Russian Federation (Sechenov University), Moscow, 119991 Russia
| | - V. I. Butvilovskaya
- Engelhardt Institute of Molecular Biology of the Russian Academy of Sciences, Moscow, 119991 Russia
| | - S. M. Polyakova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Moscow, 117997 Russia
- Synthaur LLC, Moscow, 117997 Russia
| | - J. Saha
- Centre of Biomedical Research, Sanjay Gandhi PostGraduate Institute of Medical Science, Lucknow, 226014 India
| | - N. V. Bovin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Moscow, 117997 Russia
- Centre for Kode Technology Innovation, Auckland University of Technology, Auckland, 1010 New Zealand
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Mou L, Shi G, Cooper DK, Lu Y, Chen J, Zhu S, Deng J, Huang Y, Ni Y, Zhan Y, Cai Z, Pu Z. Current Topics of Relevance to the Xenotransplantation of Free Pig Islets. Front Immunol 2022; 13:854883. [PMID: 35432379 PMCID: PMC9010617 DOI: 10.3389/fimmu.2022.854883] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 03/14/2022] [Indexed: 11/13/2022] Open
Abstract
Pig islet xenotransplantation is a potential treatment for patients with type 1 diabetes. Current efforts are focused on identifying the optimal pig islet source and overcoming the immunological barrier. The optimal age of the pig donors remains controversial since both adult and neonatal pig islets have advantages. Isolation of adult islets using GMP grade collagenase has significantly improved the quantity and quality of adult islets, but neonatal islets can be isolated at a much lower cost. Certain culture media and coculture with mesenchymal stromal cells facilitate neonatal islet maturation and function. Genetic modification in pigs affords a promising strategy to prevent rejection. Deletion of expression of the three known carbohydrate xenoantigens (Gal, Neu5Gc, Sda) will certainly be beneficial in pig organ transplantation in humans, but this is not yet proven in islet transplantation, though the challenge of the '4th xenoantigen' may prove problematic in nonhuman primate models. Blockade of the CD40/CD154 costimulation pathway leads to long-term islet graft survival (of up to 965 days). Anti-CD40mAbs have already been applied in phase II clinical trials of islet allotransplantation. Fc region-modified anti-CD154mAbs successfully prevent the thrombotic complications reported previously. In this review, we discuss (I) the optimal age of the islet-source pig, (ii) progress in genetic modification of pigs, (iii) the immunosuppressive regimen for pig islet xenotransplantation, and (iv) the reduction in the instant blood-mediated inflammatory reaction.
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Affiliation(s)
- Lisha Mou
- Department of Hepatopancreatobiliary Surgery, Shenzhen Institute of Translational Medicine, Health Science Center, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
- Shenzhen Xenotransplantation Medical Engineering Research and Development Center, Shenzhen Institute of Translational Medicine, Health Science Center, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
- *Correspondence: Zuhui Pu, ; Lisha Mou,
| | - Guanghan Shi
- Department of Hepatopancreatobiliary Surgery, Shenzhen Institute of Translational Medicine, Health Science Center, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
- Faculty of Arts and Science, University of Toronto, Toronto, ON, Canada
| | - David K.C. Cooper
- Center for Transplantation Sciences, Department of Surgery, Massachusetts General Hospital, Boston, MA, United States
| | - Ying Lu
- Shenzhen Xenotransplantation Medical Engineering Research and Development Center, Shenzhen Institute of Translational Medicine, Health Science Center, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Jiao Chen
- Shenzhen Xenotransplantation Medical Engineering Research and Development Center, Shenzhen Institute of Translational Medicine, Health Science Center, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Shufang Zhu
- Shenzhen Xenotransplantation Medical Engineering Research and Development Center, Shenzhen Institute of Translational Medicine, Health Science Center, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Jing Deng
- Shenzhen Xenotransplantation Medical Engineering Research and Development Center, Shenzhen Institute of Translational Medicine, Health Science Center, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Yuanyuan Huang
- Department of Life Science, Bellevue College, Bellevue, WA, United States
| | - Yong Ni
- Department of Hepatopancreatobiliary Surgery, Shenzhen Institute of Translational Medicine, Health Science Center, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Yongqiang Zhan
- Department of Hepatopancreatobiliary Surgery, Shenzhen Institute of Translational Medicine, Health Science Center, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Zhiming Cai
- Shenzhen Xenotransplantation Medical Engineering Research and Development Center, Shenzhen Institute of Translational Medicine, Health Science Center, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Zuhui Pu
- Imaging Department, Shenzhen Institute of Translational Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
- *Correspondence: Zuhui Pu, ; Lisha Mou,
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Mastrangeli R, Audino MC, Palinsky W, Broly H, Bierau H. Current views on N-glycolylneuraminic acid in therapeutic recombinant proteins. Trends Pharmacol Sci 2021; 42:943-956. [PMID: 34544608 DOI: 10.1016/j.tips.2021.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 08/24/2021] [Accepted: 08/25/2021] [Indexed: 10/20/2022]
Abstract
The incorporation of the non-human N-glycolylneuraminic acid (Neu5Gc) in therapeutic recombinant proteins raises clinical concerns due to its immunogenic potential and the high prevalence of pre-existing anti-Neu5Gc antibodies in humans. The scientific literature is ambiguous regarding the actual impact of Neu5Gc-containing biotherapeutics as no severe adverse clinical manifestations were unequivocally attributed to Neu5Gc for currently marketed biotherapeutics. This review discusses structural and functional considerations of Neu5Gc-containing glycans regarding the potential impact on drug clearance, their recognition by pre-existing antibodies, and recent hypotheses regarding the tolerance to low Neu5Gc levels. Furthermore, it provides recommendations regarding the standardization of analysis and reporting, analytical aspects relevant for assessing risks associated with Neu5Gc-containing biotherapeutics, and approaches to minimize Neu5Gc incorporation in recombinant protein manufacturing.
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Affiliation(s)
- Renato Mastrangeli
- Technology & Innovation, CMC Science & Intelligence, Merck Serono SpA (an affiliate of Merck KgaA, Darmstadt, Germany), Guidonia Montecelio (Rome), Italy
| | - Maria Concetta Audino
- Technology & Innovation, CMC Science & Intelligence, Merck Serono SpA (an affiliate of Merck KgaA, Darmstadt, Germany), Guidonia Montecelio (Rome), Italy
| | - Wolf Palinsky
- Biotech Development Programme, Merck Biopharma (an affiliate of Merck KgaA, Darmstadt, Germany), Aubonne, Switzerland
| | - Hervé Broly
- Biotech Process Sciences, Merck Serono S.A. (an affiliate of Merck KgaA, Darmstadt, Germany), Corsier-sur-Vevey, Switzerland
| | - Horst Bierau
- Technology & Innovation, CMC Science & Intelligence, Merck Serono SpA (an affiliate of Merck KgaA, Darmstadt, Germany), Guidonia Montecelio (Rome), Italy.
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Chinarev AA, Sablina MA, Kunetskiy RA, Shilova NV, Polyakova SV, Paramonov AS, Saha J, Bovin NV. Synthesis of spacer armed Kdn(2→6') and (2→3')-lactosamines for immunochemical research. MENDELEEV COMMUNICATIONS 2021. [DOI: 10.1016/j.mencom.2021.07.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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40 years of glyco-polyacrylamide in glycobiology. Glycoconj J 2021; 38:89-100. [PMID: 33443721 DOI: 10.1007/s10719-020-09965-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 10/30/2020] [Accepted: 11/17/2020] [Indexed: 01/10/2023]
Abstract
Polyacrylamide conjugates of glycans have long been widely used in many research areas of glycobiology, mainly for immobilizing glycans in solid-phase assays and as multivalent inhibitors. Pending biotin tag allows immobilizing Glyc-PAA quantitatively on any surface, and acts as a tracer for detection of carbohydrate-binding proteins. However, the scope of already realized capabilities of these probes is immeasurably richer than those listed above. This review is not so much about routine as about less common, but not less significant applications. Also, the data on the glycopolymers themselves, their molecular weight, size and polymer chain flexibility are presented, as well as the methods of synthesis, clusterisation and entropy factor in their interaction with proteins.
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Soulillou JP, Cozzi E, Bach JM. Challenging the Role of Diet-Induced Anti-Neu5Gc Antibodies in Human Pathologies. Front Immunol 2020; 11:834. [PMID: 32655538 PMCID: PMC7325919 DOI: 10.3389/fimmu.2020.00834] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 04/14/2020] [Indexed: 12/19/2022] Open
Affiliation(s)
- Jean-Paul Soulillou
- Centre de Recherche en Transplantation et Immunologie (CRTI), INSERM, Université de Nantes, and Institut de Transplantation Urologie Néphrologie (ITUN), CHU Nantes, Nantes, France
| | - Emanuele Cozzi
- Department of Cardiac, Thoracic and Vascular Sciences, Transplant Immunology Unit, Padua University Hospital, Padua, Italy
| | - Jean-Marie Bach
- IECM, Immuno-Endocrinology, USC1383, Oniris, INRAE, Nantes, France
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E Perry H, Ryzhov I, Galanina O, V Bovin N, M Henry S. Incidence in plasma of low level antibodies against three xenotransplantation and immunotherapeutic glycan antigens. AIMS ALLERGY AND IMMUNOLOGY 2020. [DOI: 10.3934/allergy.2020007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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