Abstract
Free full text
Evaluation of human carcinoembryonic-antigen (CEA)-transduced and non-transduced murine tumors as potential targets for anti-CEA therapies
Abstract
The MC-38 C57BL/6 mouse colon adenocarcinoma cell line has been transduced with a retroviral construct containing cDNA encoding the human carcinoembryonic antigen (CEA) gene [Robbins PF, Kantor JA, Salgaller M, Horan Hand P, Fernsten PD, Schlom J (1991) Cancer Res 51: 3657]. Two clones, MC-38-ceal and MC-38-cea2, expressed high levels of CEA on their cell surface. A third CEA-expressing cell line, MCA-102-cea3, was similarly derived by transduction of the MCA-102 C57BL/6 mouse fibrosarcoma cell line and is described here. In this study, the three CEA-transduced murine tumor cell lines (MC-38-cea1, MC-38-cea2, MCA-102-cea3) were evaluated for their tumorigenic potential, as well as their ability to serve as in vivo model systems for active and passive immunotherapy studies. Parameters that were investigated include tumor growth rate, the antibody response of the host to CEA, and the CEA content of the tumors. The MC-38-cea2 model appeared to be the most appropriate for immunotherapy studies. Biodistribution studies, using an125I-labeled anti-CEA mAb, demonstrated efficient tumor targeting of MC-38-cea2 tumors in C57BL/6 and athymic mice.
References
Articles from Cancer Immunology, Immunotherapy : CII are provided here courtesy of Springer
Full text links
Read article at publisher's site: https://doi.org/10.1007/bf01754404
Read article for free, from open access legal sources, via Unpaywall: https://link.springer.com/content/pdf/10.1007/BF01754404.pdf
Citations & impact
Impact metrics
Article citations
Cancer co-opts differentiation of B-cell precursors into macrophage-like cells.
Nat Commun, 13(1):5376, 14 Sep 2022
Cited by: 13 articles | PMID: 36104343 | PMCID: PMC9474882
FOLFOX Chemotherapy Ameliorates CD8 T Lymphocyte Exhaustion and Enhances Checkpoint Blockade Efficacy in Colorectal Cancer.
Front Oncol, 10:586, 23 Apr 2020
Cited by: 34 articles | PMID: 32391270 | PMCID: PMC7190812
Radioimmunoimaging of liver metastases with PET using a 64Cu-labeled CEA antibody in transgenic mice.
PLoS One, 9(9):e106921, 16 Sep 2014
Cited by: 9 articles | PMID: 25226518 | PMCID: PMC4165898
Consequence of dose scheduling of sunitinib on host immune response elements and vaccine combination therapy.
Int J Cancer, 130(8):1948-1959, 08 Aug 2011
Cited by: 84 articles | PMID: 21633954 | PMCID: PMC3232304
Adoptive transfer of syngeneic T cells transduced with a chimeric antigen receptor that recognizes murine CD19 can eradicate lymphoma and normal B cells.
Blood, 116(19):3875-3886, 14 Jul 2010
Cited by: 234 articles | PMID: 20631379 | PMCID: PMC2981541
Go to all (11) article citations
Similar Articles
To arrive at the top five similar articles we use a word-weighted algorithm to compare words from the Title and Abstract of each citation.
Transduction and expression of the human carcinoembryonic antigen gene in a murine colon carcinoma cell line.
Cancer Res, 51(14):3657-3662, 01 Jul 1991
Cited by: 96 articles | PMID: 1712245
Mice transgenic for human carcinoembryonic antigen as a model for immunotherapy.
Cancer Res, 58(7):1469-1477, 01 Apr 1998
Cited by: 99 articles | PMID: 9537250
Tumor targeting with radiolabeled antibodies in a human carcinoembryonic antigen transgenic mouse model.
Int J Cancer, 85(6):751-756, 01 Mar 2000
Cited by: 1 article | PMID: 10709090
Mouse models expressing human carcinoembryonic antigen (CEA) as a transgene: evaluation of CEA-based cancer vaccines.
Mutat Res, 576(1-2):132-154, 01 Aug 2005
Cited by: 14 articles | PMID: 15888344 | PMCID: PMC2845972
Review Free full text in Europe PMC