Plant-derived anti-Lewis Y mAb exhibits biological activities for efficient immunotherapy against human cancer cells
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Brodzik, Robert | - |
dc.contributor.author | Glogowska, Magdalena | - |
dc.contributor.author | Bandurska, Katarzyna | - |
dc.contributor.author | Okulicz, Monika | - |
dc.contributor.author | Deka, Deepali | - |
dc.contributor.author | Ko, Kisung | - |
dc.contributor.author | van der Linden, Joke | - |
dc.contributor.author | Leusen, Jeanette H. W. | - |
dc.contributor.author | Pogrebnyak, Natalia | - |
dc.contributor.author | Golovkin, Maxim | - |
dc.contributor.author | Steplewski, Zenon | - |
dc.contributor.author | Koprowski, Hilary | - |
dc.date.accessioned | 2023-06-08T01:42:12Z | - |
dc.date.available | 2023-06-08T01:42:12Z | - |
dc.date.issued | 2006-06 | - |
dc.identifier.issn | 0027-8424 | - |
dc.identifier.issn | 1091-6490 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/66684 | - |
dc.description.abstract | Although current demands for therapeutic mAbs are growing quickly, production methods to date, including in vitro mammalian tissue culture and transgenic animals, provide only limited quantities at high cost. Several tumor-associated antigens in tumor cells have been identified as targets for therapeutic mAbs. Here we describe the production of mAb BR55-2 (IgG2a) in transgenic plants that recognizes the nonprotein tumor-associated antigen Lewis Y oligosaccharide overexpressed in human carcinomas, particularly breast and colorectal cancers. Heavy and light chains of mAb BR55-2 were expressed separately and assembled in plant cells of low-alkaloid tobacco transgenic plants (Nicotiana tabacum cv. LAMD609). Expression levels of plant-derived mAb (mAb(P)) were high (30 mg/kg of fresh leaves) in T-1 generation plants. Like the mammalian-derived mAb(M), the plant mAbP bound specifically to both SK-BR3 breast cancer cells and SW948 colorectal cancer cells. The Fc domain of both mAbP and mAb(M) showed the similar binding to Fc gamma RI receptor (CD64). Comparable levels of cytotoxicity against SK-BR3 cells were also shown for both mAbs in antibody-dependent cell-mediated cytotoxicity assay. Furthermore, plant-derived BR55-2 efficiently inhibited SW948 tumor growth xenografted in nude mice. Altogether, these findings suggest that mAb(P) originating from low-alkaloid tobacco exhibit biological activities suitable for efficient immunotherapy. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | NATL ACAD SCIENCES | - |
dc.title | Plant-derived anti-Lewis Y mAb exhibits biological activities for efficient immunotherapy against human cancer cells | - |
dc.type | Article | - |
dc.identifier.doi | 10.1073/pnas.0603043103 | - |
dc.identifier.bibliographicCitation | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, v.103, no.23, pp 8804 - 8809 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.wosid | 000238278400041 | - |
dc.identifier.scopusid | 2-s2.0-33745015936 | - |
dc.citation.endPage | 8809 | - |
dc.citation.number | 23 | - |
dc.citation.startPage | 8804 | - |
dc.citation.title | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA | - |
dc.citation.volume | 103 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | breast and colorectal cancer | - |
dc.subject.keywordAuthor | plant biotechnology | - |
dc.subject.keywordAuthor | transgenic low-alkaloid tobacco | - |
dc.subject.keywordAuthor | tumor growth inhibition | - |
dc.subject.keywordPlus | HUMAN-TUMOR GROWTH | - |
dc.subject.keywordPlus | FC-GAMMA-RIII | - |
dc.subject.keywordPlus | MONOCLONAL-ANTIBODIES | - |
dc.subject.keywordPlus | BREAST-CANCER | - |
dc.subject.keywordPlus | TRANSGENIC TOBACCO | - |
dc.subject.keywordPlus | DEFICIENT MICE | - |
dc.subject.keywordPlus | EXPRESSION | - |
dc.subject.keywordPlus | RECEPTOR | - |
dc.subject.keywordPlus | THERAPY | - |
dc.subject.keywordPlus | IGG | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.