PMID- 30375705 OWN - NLM STAT- MEDLINE DCOM- 20190114 LR - 20210109 IS - 1349-7006 (Electronic) IS - 1347-9032 (Print) IS - 1347-9032 (Linking) VI - 110 IP - 1 DP - 2019 Jan TI - Development of a T-cell receptor multimer with high avidity for detecting a naturally presented tumor-associated antigen on osteosarcoma cells. PG - 40-51 LID - 10.1111/cas.13854 [doi] AB - For efficacy of peptide vaccination immunotherapy for patients with cancer, endogenous expression of the target peptide/human leukocyte antigen (HLA) on cancer cells is required. However, it is difficult to evaluate the expression status of a peptide/HLA complex because of the lack of a soluble T-cell receptor (TCR) that reacts with tumor-associated antigen (TAA) with high avidity. In the present study, we developed two soluble TCR-multimers that were each directed to TAA, survivin-2B (SVN-2B) and PBF in the context of HLA-A24 (SVN-2B TCR-multimer and PBF TCR-multimer, respectively), from CTL clones that were established from peptide-vaccinated patients. Both TCR multimers could recognize cognate peptide-pulsed antigen-presenting cells, C1R-A24 cells, in a CD8-independent method. Moreover, the PBF TCR-multimer successfully recognized a PBF peptide naturally presented on HLA-A24(+) PBF(+) osteosarcoma cells. Taken together, the results indicated that a TCR-multimer might be useful for detection of a TAA-derived peptide presented by HLA in patients receiving immunotherapy. CI - (c) 2018 The Authors. Cancer Science published by John Wiley & Sons Australia, Ltd on behalf of Japanese Cancer Association. FAU - Watanabe, Kazue AU - Watanabe K AD - Department of Cancer Immunology, Medical and Biological Laboratories Co., Ltd, Ina, Japan. AD - Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan. FAU - Tsukahara, Tomohide AU - Tsukahara T AUID- ORCID: 0000-0002-3678-4359 AD - Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan. FAU - Toji, Shingo AU - Toji S AD - Department of Cancer Immunology, Medical and Biological Laboratories Co., Ltd, Ina, Japan. FAU - Saitoh, Shogo AU - Saitoh S AD - Department of Cancer Immunology, Medical and Biological Laboratories Co., Ltd, Ina, Japan. FAU - Hirohashi, Yoshihiko AU - Hirohashi Y AUID- ORCID: 0000-0002-0608-3914 AD - Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan. FAU - Nakatsugawa, Munehide AU - Nakatsugawa M AD - Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan. FAU - Kubo, Terufumi AU - Kubo T AD - Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan. FAU - Kanaseki, Takayuki AU - Kanaseki T AD - Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan. FAU - Kameshima, Hidekazu AU - Kameshima H AD - Higashi-Sapporo Hospital, Sapporo, Japan. FAU - Terui, Takeshi AU - Terui T AD - Higashi-Sapporo Hospital, Sapporo, Japan. FAU - Sato, Noriyuki AU - Sato N AD - Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan. AD - Higashi-Sapporo Hospital, Sapporo, Japan. FAU - Torigoe, Toshihiko AU - Torigoe T AD - Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan. LA - eng GR - 16H05451/Japan Society for the Promotion of Science Grants-in-aid for Scientific Research (KAKENHI)/ GR - 17H01540/Japan Society for the Promotion of Science Grants-in-aid for Scientific Research (KAKENHI)/ GR - 2018/the Takeda Science Foundation/ GR - 2016/the Cell Science Research Foundation/ GR - 2017-3/Ono Cancer Research Fund/ PT - Journal Article DEP - 20181201 PL - England TA - Cancer Sci JT - Cancer science JID - 101168776 RN - 0 (Antigens, Neoplasm) RN - 0 (BIRC5 protein, human) RN - 0 (DNA-Binding Proteins) RN - 0 (HLA-A24 Antigen) RN - 0 (Peptides) RN - 0 (Receptors, Antigen, T-Cell) RN - 0 (Survivin) SB - IM MH - Amino Acid Sequence MH - Antigen Presentation/immunology MH - Antigens, Neoplasm/*immunology/metabolism MH - Bone Neoplasms/*immunology/metabolism/therapy MH - Cell Line MH - Cell Line, Tumor MH - DNA-Binding Proteins/immunology/metabolism MH - HLA-A24 Antigen/immunology/metabolism MH - Humans MH - Immunotherapy/methods MH - Osteosarcoma/*immunology/metabolism/therapy MH - Peptides/immunology/metabolism MH - Receptors, Antigen, T-Cell/*immunology/metabolism MH - Survivin/immunology/metabolism MH - T-Lymphocytes, Cytotoxic/immunology/metabolism PMC - PMC6317924 OTO - NOTNLM OT - HLA-A24 OT - PBF OT - T-cell receptor OT - multimer OT - survivin EDAT- 2018/10/31 06:00 MHDA- 2019/01/15 06:00 PMCR- 2019/01/01 CRDT- 2018/10/31 06:00 PHST- 2018/09/18 00:00 [received] PHST- 2018/10/25 00:00 [revised] PHST- 2018/10/26 00:00 [accepted] PHST- 2018/10/31 06:00 [pubmed] PHST- 2019/01/15 06:00 [medline] PHST- 2018/10/31 06:00 [entrez] PHST- 2019/01/01 00:00 [pmc-release] AID - CAS13854 [pii] AID - 10.1111/cas.13854 [doi] PST - ppublish SO - Cancer Sci. 2019 Jan;110(1):40-51. doi: 10.1111/cas.13854. Epub 2018 Dec 1.