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Immunoreactivity in mammals of two typical plant glyco-epitopes, core α(1,3)-fucose and core xylose
The presence of nonmammalian core α(1,3)-fucose and core xylose glyco-epitopes on glycans N-linked to therapeutic glycoproteins produced in plants has raised the question of their immunogenicity in human therapy. We address this question by studying the distribution of these N-glycans in pea, rice,...
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Published in: | Glycobiology (Oxford) 2003-06, Vol.13 (6), p.427-434 |
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container_title | Glycobiology (Oxford) |
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creator | Bardor, Muriel Faveeuw, Christelle Fitchette, Anne-Catherine Gilbert, Danièle Galas, Ludovic Trottein, François Faye, Loïc Lerouge, Patrice |
description | The presence of nonmammalian core α(1,3)-fucose and core xylose glyco-epitopes on glycans N-linked to therapeutic glycoproteins produced in plants has raised the question of their immunogenicity in human therapy. We address this question by studying the distribution of these N-glycans in pea, rice, and maize (which are the crops intended for the production of therapeutic proteins) and by reinvestigating their immunogenicity in rodents. We found that immunization with a model glycoprotein, horseradish peroxidase, elicits in C57BL/6 mice and rats the production of antibodies (Abs) specific for core α(1,3)-fucose and core xylose epitopes. Furthermore, we demonstrated that about 50% of nonallergic blood donors contains in their sera Abs specific for core xylose, whereas 25% have Abs against core α(1,3)-fucose. These Abs probably result from sensitization to environmental antigens. Although the immunological significance of these data is too speculative at the moment, the presence of such Abs might introduce some limitations to the use of plant-derived biopharmaceutical glycoproteins, such as an accelerated clearance during human therapy. |
doi_str_mv | 10.1093/glycob/cwg024 |
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We address this question by studying the distribution of these N-glycans in pea, rice, and maize (which are the crops intended for the production of therapeutic proteins) and by reinvestigating their immunogenicity in rodents. We found that immunization with a model glycoprotein, horseradish peroxidase, elicits in C57BL/6 mice and rats the production of antibodies (Abs) specific for core α(1,3)-fucose and core xylose epitopes. Furthermore, we demonstrated that about 50% of nonallergic blood donors contains in their sera Abs specific for core xylose, whereas 25% have Abs against core α(1,3)-fucose. These Abs probably result from sensitization to environmental antigens. 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We address this question by studying the distribution of these N-glycans in pea, rice, and maize (which are the crops intended for the production of therapeutic proteins) and by reinvestigating their immunogenicity in rodents. We found that immunization with a model glycoprotein, horseradish peroxidase, elicits in C57BL/6 mice and rats the production of antibodies (Abs) specific for core α(1,3)-fucose and core xylose epitopes. Furthermore, we demonstrated that about 50% of nonallergic blood donors contains in their sera Abs specific for core xylose, whereas 25% have Abs against core α(1,3)-fucose. These Abs probably result from sensitization to environmental antigens. Although the immunological significance of these data is too speculative at the moment, the presence of such Abs might introduce some limitations to the use of plant-derived biopharmaceutical glycoproteins, such as an accelerated clearance during human therapy.</description><subject>Animals</subject><subject>Antibodies - immunology</subject><subject>antibody</subject><subject>Carbohydrate Sequence</subject><subject>CID</subject><subject>collision-induced dissociation</subject><subject>ELISA</subject><subject>enzyme-linked immunosorbent assay</subject><subject>Epitopes - chemistry</subject><subject>Epitopes - immunology</subject><subject>Female</subject><subject>Fucose - immunology</subject><subject>Glycoproteins - immunology</subject><subject>Glycoproteins - therapeutic use</subject><subject>horseradish peroxidase</subject><subject>Horseradish Peroxidase - immunology</subject><subject>HRP</subject><subject>Humans</subject><subject>Immune Sera - immunology</subject><subject>immunogenicity</subject><subject>MALDI-TOF</subject><subject>Mammals - immunology</subject><subject>mass spectrometry</subject><subject>matrix-assisted laser desorption ionization time-of-flight</subject><subject>Mice</subject><subject>Mice, Inbred C57BL</subject><subject>Molecular Sequence Data</subject><subject>N-glycans</subject><subject>Oryza - chemistry</subject><subject>Oryza - immunology</subject><subject>PBS</subject><subject>phosphate buffered saline</subject><subject>phospholipase A2</subject><subject>Pisum sativum - chemistry</subject><subject>Pisum sativum - immunology</subject><subject>PLA2</subject><subject>Plants - chemistry</subject><subject>Plants - immunology</subject><subject>post source decay</subject><subject>PSD</subject><subject>Rats</subject><subject>Rats, Wistar</subject><subject>recombinant proteins</subject><subject>transgenic plants</subject><subject>Xylose - immunology</subject><subject>Zea mays - chemistry</subject><subject>Zea mays - immunology</subject><issn>0959-6658</issn><issn>1460-2423</issn><issn>1460-2423</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><recordid>eNpFkM9OwzAMxiMEYmNw5IpyQiCtLH_apD3CBGxoEpcJEJcoTdOp0DalSdn6WLwIz0ShEztZtj9_tn8AnGJ0hVFEJ6u8VSaeqPUKEX8PDLHPkEd8QvfBEEVB5DEWhANwZO0bQpjhMDgEA0wYYT5BQ5DMi6IpTa2lctln5lqYlbCQRSFzC00K3dpA11aZkjmsclk6-LfQ01XmTKXtGKpuGH5_XeAxvfTSRhmroSyTvr5p8y4_Bgdp56dPtnEElne3y-nMWzzez6fXC0_5lDgvZBr5knNEJJMKhTiiPNEsSQKKeRBhmnRvcawRQZGOacq5CmIdc8IT31eYjsB5b1vV5qPR1okis0rn3dnaNFZwSliHJOyEXi9UtbG21qmo6qyQdSswEr9URU9V9FQ7_dnWuIkLnezUW4w7w8w6vfnvy_pdME55IGYvr-LhKQxvnoOZwPQHW5KEuQ</recordid><startdate>20030601</startdate><enddate>20030601</enddate><creator>Bardor, Muriel</creator><creator>Faveeuw, Christelle</creator><creator>Fitchette, Anne-Catherine</creator><creator>Gilbert, Danièle</creator><creator>Galas, Ludovic</creator><creator>Trottein, François</creator><creator>Faye, Loïc</creator><creator>Lerouge, Patrice</creator><general>Oxford University Press</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20030601</creationdate><title>Immunoreactivity in mammals of two typical plant glyco-epitopes, core α(1,3)-fucose and core xylose</title><author>Bardor, Muriel ; Faveeuw, Christelle ; Fitchette, Anne-Catherine ; Gilbert, Danièle ; Galas, Ludovic ; Trottein, François ; Faye, Loïc ; Lerouge, Patrice</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c432t-86e04a7702a6ac081937de6dd53175913d42371e0209eb3f77c5beb727d44c13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>Animals</topic><topic>Antibodies - immunology</topic><topic>antibody</topic><topic>Carbohydrate Sequence</topic><topic>CID</topic><topic>collision-induced dissociation</topic><topic>ELISA</topic><topic>enzyme-linked immunosorbent assay</topic><topic>Epitopes - chemistry</topic><topic>Epitopes - immunology</topic><topic>Female</topic><topic>Fucose - immunology</topic><topic>Glycoproteins - immunology</topic><topic>Glycoproteins - therapeutic use</topic><topic>horseradish peroxidase</topic><topic>Horseradish Peroxidase - immunology</topic><topic>HRP</topic><topic>Humans</topic><topic>Immune Sera - immunology</topic><topic>immunogenicity</topic><topic>MALDI-TOF</topic><topic>Mammals - immunology</topic><topic>mass spectrometry</topic><topic>matrix-assisted laser desorption ionization time-of-flight</topic><topic>Mice</topic><topic>Mice, Inbred C57BL</topic><topic>Molecular Sequence Data</topic><topic>N-glycans</topic><topic>Oryza - chemistry</topic><topic>Oryza - immunology</topic><topic>PBS</topic><topic>phosphate buffered saline</topic><topic>phospholipase A2</topic><topic>Pisum sativum - chemistry</topic><topic>Pisum sativum - immunology</topic><topic>PLA2</topic><topic>Plants - chemistry</topic><topic>Plants - immunology</topic><topic>post source decay</topic><topic>PSD</topic><topic>Rats</topic><topic>Rats, Wistar</topic><topic>recombinant proteins</topic><topic>transgenic plants</topic><topic>Xylose - immunology</topic><topic>Zea mays - chemistry</topic><topic>Zea mays - immunology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bardor, Muriel</creatorcontrib><creatorcontrib>Faveeuw, Christelle</creatorcontrib><creatorcontrib>Fitchette, Anne-Catherine</creatorcontrib><creatorcontrib>Gilbert, Danièle</creatorcontrib><creatorcontrib>Galas, Ludovic</creatorcontrib><creatorcontrib>Trottein, François</creatorcontrib><creatorcontrib>Faye, Loïc</creatorcontrib><creatorcontrib>Lerouge, Patrice</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Glycobiology (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bardor, Muriel</au><au>Faveeuw, Christelle</au><au>Fitchette, Anne-Catherine</au><au>Gilbert, Danièle</au><au>Galas, Ludovic</au><au>Trottein, François</au><au>Faye, Loïc</au><au>Lerouge, Patrice</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Immunoreactivity in mammals of two typical plant glyco-epitopes, core α(1,3)-fucose and core xylose</atitle><jtitle>Glycobiology (Oxford)</jtitle><addtitle>Glycobiology</addtitle><date>2003-06-01</date><risdate>2003</risdate><volume>13</volume><issue>6</issue><spage>427</spage><epage>434</epage><pages>427-434</pages><issn>0959-6658</issn><issn>1460-2423</issn><eissn>1460-2423</eissn><notes>local:cwg024</notes><notes>2To whom correspondence should be addressed; e-mail: plerouge@crihan.fr</notes><notes>istex:F855E5A9BEE9593FE69D99094C78F2D3966D6F70</notes><notes>ark:/67375/HXZ-JV88BW5H-1</notes><notes>ObjectType-Article-1</notes><notes>SourceType-Scholarly Journals-1</notes><notes>ObjectType-Feature-2</notes><notes>content type line 23</notes><abstract>The presence of nonmammalian core α(1,3)-fucose and core xylose glyco-epitopes on glycans N-linked to therapeutic glycoproteins produced in plants has raised the question of their immunogenicity in human therapy. We address this question by studying the distribution of these N-glycans in pea, rice, and maize (which are the crops intended for the production of therapeutic proteins) and by reinvestigating their immunogenicity in rodents. We found that immunization with a model glycoprotein, horseradish peroxidase, elicits in C57BL/6 mice and rats the production of antibodies (Abs) specific for core α(1,3)-fucose and core xylose epitopes. Furthermore, we demonstrated that about 50% of nonallergic blood donors contains in their sera Abs specific for core xylose, whereas 25% have Abs against core α(1,3)-fucose. These Abs probably result from sensitization to environmental antigens. Although the immunological significance of these data is too speculative at the moment, the presence of such Abs might introduce some limitations to the use of plant-derived biopharmaceutical glycoproteins, such as an accelerated clearance during human therapy.</abstract><cop>England</cop><pub>Oxford University Press</pub><pmid>12626420</pmid><doi>10.1093/glycob/cwg024</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Animals Antibodies - immunology antibody Carbohydrate Sequence CID collision-induced dissociation ELISA enzyme-linked immunosorbent assay Epitopes - chemistry Epitopes - immunology Female Fucose - immunology Glycoproteins - immunology Glycoproteins - therapeutic use horseradish peroxidase Horseradish Peroxidase - immunology HRP Humans Immune Sera - immunology immunogenicity MALDI-TOF Mammals - immunology mass spectrometry matrix-assisted laser desorption ionization time-of-flight Mice Mice, Inbred C57BL Molecular Sequence Data N-glycans Oryza - chemistry Oryza - immunology PBS phosphate buffered saline phospholipase A2 Pisum sativum - chemistry Pisum sativum - immunology PLA2 Plants - chemistry Plants - immunology post source decay PSD Rats Rats, Wistar recombinant proteins transgenic plants Xylose - immunology Zea mays - chemistry Zea mays - immunology |
title | Immunoreactivity in mammals of two typical plant glyco-epitopes, core α(1,3)-fucose and core xylose |
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