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Hamada S, Tsukahara T, Watanabe Y, Murata K, Mizue Y, Kubo T, Kanaseki T, Hirohashi Y, Emori M, Nakatsugawa M, Teramoto A, Yamashita T, Torigoe T. Development of T cell receptor-engineered T cells targeting the sarcoma-associated antigen papillomavirus binding factor. Cancer Sci 2024; 115:24-35. [PMID: 37879364 PMCID: PMC10823292 DOI: 10.1111/cas.15967] [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: 06/12/2023] [Revised: 08/17/2023] [Accepted: 08/31/2023] [Indexed: 10/27/2023] Open
Abstract
We previously identified papillomavirus binding factor (PBF) as an osteosarcoma antigen recognized by an autologous cytotoxic T lymphocyte clone. Vaccination with PBF-derived peptide presented by HLA-A24 (PBF peptide) elicited strong immune responses. In the present study, we generated T cell receptor-engineered T cells (TCR-T cells) directed against the PBF peptide (PBF TCR-T cells). PBF TCR was successfully transduced into T cells and detected using HLA-A*24:02/PBF peptide tetramer. PBF TCR-T cells generated from a healthy donor were highly expanded and recognized T2-A24 cells pulsed with PBF peptide, HLA-A24+ 293T cells transfected with PBF cDNA, and sarcoma cell lines. To establish an adoptive cell therapy model, we modified the PBF TCR by replacing both α and β constant regions with those of mice (hybrid PBF TCR). Hybrid PBF TCR-T cells also showed reactivity against T2-A24 cells pulsed with PBF peptide and to HLA-A24+ 293T cells transfected with various lengths of PBF cDNA including the PBF peptide sequence. Subsequently, we generated target cell lines highly expressing PBF (MFH03-PBF [short] epitope [+]) containing PBF peptide with in vivo tumorigenicity. Hybrid PBF TCR-T cells exhibited antitumor effects compared with mock T cells in NSG mice xenografted with MFH03-PBF (short) epitope (+) cells. CD45+ T cells significantly infiltrated xenografted tumors only in the hybrid PBF TCR T cell group and most of these cells were CD8-positive. CD8+ T cells also showed Ki-67 expression and surrounded the CD8-negative tumor cells expressing Ki-67. These findings suggest that PBF TCR-T cell therapy might be a candidate immunotherapy for sarcoma highly expressing PBF.
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Affiliation(s)
- Shuto Hamada
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
- Department of Orthopaedic SurgerySapporo Medical University School of MedicineSapporoJapan
| | - Tomohide Tsukahara
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
| | - Yuto Watanabe
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
- Department of Orthopaedic SurgerySapporo Medical University School of MedicineSapporoJapan
| | - Kenji Murata
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
- Department of Biomedical Engineering, Research Institute for Frontier MedicineSapporo Medical University School of MedicineSapporoJapan
| | - Yuka Mizue
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
| | - Terufumi Kubo
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
| | - Takayuki Kanaseki
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
| | - Yoshihiko Hirohashi
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
| | - Makoto Emori
- Department of Orthopaedic SurgerySapporo Medical University School of MedicineSapporoJapan
| | - Munehide Nakatsugawa
- Department of Diagnostic PathologyTokyo Medical University Hachioji Medical CenterHachioji, TokyoJapan
| | - Atsushi Teramoto
- Department of Orthopaedic SurgerySapporo Medical University School of MedicineSapporoJapan
| | - Toshihiko Yamashita
- Department of Orthopaedic SurgerySapporo Medical University School of MedicineSapporoJapan
| | - Toshihiko Torigoe
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
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Wu WS, Cheng CC, Lee YH, Wei JL, Chen RF, Lin CF, You RI, Chen YC, Shih HM, Hu CT, Chang HH, Lee MC, Chen YC. Preclinical trial of targeting the Hic-5-mediated pathway to prevent the progression of hepatocellular carcinoma. Am J Cancer Res 2023; 13:4903-4917. [PMID: 37970347 PMCID: PMC10636688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 09/23/2023] [Indexed: 11/17/2023] Open
Abstract
The poor prognosis of hepatocellular carcinoma (HCC) was ascribed to metastasis. Targeted therapy aiming at the molecules along the metastatic pathway is a promising therapeutic strategy. Among them, hydrogen peroxide inducible clone-5 (Hic-5) is highlighted. Hic-5, discovered as a reactive oxygen species (ROS)-inducible gene, was identified to be an adaptor protein in focal adhesion and a critical signaling mediator upregulated in various cancers including HCC. Moreover, Hic-5 may regulate epithelial-mesenchymal transition (EMT) transcription factor Snail and its downstream mesenchymal genes including fibronectin and matrix metalloproteinase-9 required for migration and invasion of HCC. However, the comprehensive Hic-5-mediated pathway was not established and whether Hic-5 can be a target for preventing HCC progression has not been validated in vivo. Using whole-transcriptome mRNA sequencing, we found reactive oxygen species modulator (ROMO) and ZNF395 were upregulated by Hic-5 in a patient-derived HCC cell line, HCC372. Whereas ROMO was involved in Hic-5-mediated ROS signaling, ZNF395 locates downstream of Snail for mesenchymal genes expression required for cell migration. Also, ZNF395 but not ROMO was upregulated by Hic-5 for migration in another patient-derived HCC cell line, HCC374. Further, by in vivo knock down of Hic-5 using the Stable Nucleic Acids Lipid nanoparticles (SNALP)-carried Hic-5 siRNA, progression of HCC372 and HCC374 in SCID mice was prevented, coupled with the decrease of the downstream mesenchymal genes. Our study provides the preclinical evidence that targeting Hic-5 is potentially able to prevent the progression of HCCs with Hic-5 overexpression.
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Affiliation(s)
- Wen-Sheng Wu
- Division of General Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationHualien 97004, Taiwan
- Department of Laboratory Medicine and Biotechnology, College of Medicine, Tzu Chi UniversityHualien 97004, Taiwan
| | - Chuan-Chu Cheng
- Division of General Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationHualien 97004, Taiwan
| | - Yi-Hsuan Lee
- Division of General Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationHualien 97004, Taiwan
| | - Jia-Ling Wei
- Division of General Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationHualien 97004, Taiwan
| | - Rui-Fang Chen
- Division of General Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationHualien 97004, Taiwan
| | - Chen-Fang Lin
- Division of General Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationHualien 97004, Taiwan
- Department of Laboratory Medicine and Biotechnology, College of Medicine, Tzu Chi UniversityHualien 97004, Taiwan
| | - Ren-In You
- Department of Laboratory Medicine and Biotechnology, College of Medicine, Tzu Chi UniversityHualien 97004, Taiwan
| | - Yen-Chang Chen
- Department of Anatomical Pathology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationHualien 97004, Taiwan
- Department of Pathology, School of Medicine, Tzu Chi UniversityHualien 97004, Taiwan
| | - Hsiu-Ming Shih
- Institute of Biomedical Sciences, Academia SinicaTaipei 11529, Taiwan
| | - Chi-Tan Hu
- Division of Gastroenterology, Department of Medicine, Research Centre for Hepatology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationHualien 97004, Taiwan
| | - Hsin-Hou Chang
- Department of Molecular Biology and Human Genetics, Tzu Chi UniversityHualien 97004, Taiwan
| | - Ming-Che Lee
- Division of General Surgery, Department of Surgery, Wan Fang Hospital, Taipei Medical UniversityTaipei 110, Taiwan
- Department of Surgery, School of Medicine, College of Medicine, Taipei Medical UniversityTaipei 110, Taiwan
| | - Yen-Cheng Chen
- Division of General Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationHualien 97004, Taiwan
- School of Medicine, Tzu Chi UniversityHualien 97004, Taiwan
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Chen C, Zhou H, Zhang X, Liu Z, Ma X. Association of FBXW11 levels with tumor development and prognosis in chondrosarcoma. Cancer Biomark 2022; 35:429-437. [PMID: 36404534 DOI: 10.3233/cbm-210426] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
INTRODUCTION The E3 ubiquitin ligase FBXW11 exerts an oncogenic or tumor suppressive function in a cellular context-dependent manner. However, the clinical significance and biological role of FBXW11 in chondrosarcoma have not been clearly characterized. This study focuses on the expression profile, prognostic value and biological function of FBXW11 in chondrosarcoma. METHODS FBXW11 expression was analyzed by qRT-PCR and Western blot in six cases of chondrosarcoma specimens and the matched adjacent non-tumor tissues. The expression profile and prognostic value of FBXW11 were investigated in sixty-three cases of chondrosarcoma patients. Cell viability, colony formation, migration, invasion and apoptosis assays were further detected in SW1353 chondrosarcoma cells with restored FBXW11 expression. RESULTS Downregulation of FBXW11 was remarkably detected in human chondrosarcoma specimens compared with the corresponding non-tumor tissues and benign cartilage tumors. Downregulated FBXW11 expression significantly correlated with high-grade chondrosarcoma and poor prognosis. Furthermore, FBXW11 was identified as an independent prognostic factor for the overall survival of chondrosarcoma patients. Restored expression of FBXW11 significantly suppressed chondrosarcoma cell growth and induced apoptosis. CONCLUSIONS These findings establish that FBXW11 was markedly downregulated and recognized as an independent prognostic factor for patients with chondrosarcoma, and restored FBXW11 expression can suppress chondrosarcoma growth and induce apoptosis, highlighting a novel biological marker and potential therapeutic target against chondrosarcoma.
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Affiliation(s)
- Changbao Chen
- Department of Spinal Surgery, Tianjin Hospital, Tianjin, China
| | - Hua Zhou
- Department of Orthopaedic Surgery, Peking University Third Hospital, Beijing, China
| | - Xiaolin Zhang
- Department of Spinal Surgery, Tianjin Hospital, Tianjin, China
| | - Zhongjun Liu
- Department of Orthopaedic Surgery, Peking University Third Hospital, Beijing, China
| | - Xinlong Ma
- Department of Spinal Surgery, Tianjin Hospital, Tianjin, China
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Xiao F, Shen J, Zhou L, Fang Z, Weng Y, Zhang C, Zhang L, Huang X, Zhan R. ZNF395 facilitates macrophage polarization and impacts the prognosis of glioma. Am J Cancer Res 2022; 12:4312-4325. [PMID: 36225626 PMCID: PMC9548007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 09/03/2022] [Indexed: 06/16/2023] Open
Abstract
The immune microenvironment of glioma attributes to the initiation and development of glioma; however, the underlying mechanisms of tumor microenvironment formation have not been fully understood. In this study, we revealed that Zinc Finger Protein 395 (ZNF395), a member of the Kruppel C2H2-type zinc-finger protein family and also known as a common transcription factor, was aberrantly overexpressed in glioma and positively associated with the poor clinicopathological features and the prognosis of patients with glioma based on the analyses of TCGA, CGGA and other datasets. Further in vitro experimental data demonstrated that the upregulation of ZNF395 promoted the proliferation of glioma cells. In addition, functional enrichment analysis showed that ZNF395 was involved in immune processes and correlated with macrophage infiltration and polarization. Moreover, C-C Motif Chemokine Ligand 20 (CCL20), one of the ZNF395 co-expressed genes, was validated as the downstream factor under the transcriptional regulation of ZNF395. Importantly, cell co-culture experiments confirmed that ZNF395 upregulated both the intracellular and secreted CCL20 level of glioma cells and induced M2 macrophage polarization which is known to promote the malignant progression of glioma. Taken together, our findings suggested that ZNF395 might play an essential role in glioma development, and inhibition of ZNF395 might be a plausible strategy for glioma therapy.
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Affiliation(s)
- Feng Xiao
- Department of Neurosurgery, The 1st Affiliated Hospital, Zhejiang University School of MedicineHangzhou, Zhejiang, China
| | - Jie Shen
- Zhejiang University School of MedicineHangzhou, Zhejiang, China
| | - Lihui Zhou
- Zhejiang University School of MedicineHangzhou, Zhejiang, China
| | - Zebin Fang
- Department of Neurosurgery, The 1st Affiliated Hospital, Zhejiang University School of MedicineHangzhou, Zhejiang, China
| | - Yuxiang Weng
- Department of Neurosurgery, The 1st Affiliated Hospital, Zhejiang University School of MedicineHangzhou, Zhejiang, China
| | - Chao Zhang
- Department of Neurosurgery, The 1st Affiliated Hospital, Zhejiang University School of MedicineHangzhou, Zhejiang, China
| | - Luyuan Zhang
- Department of Neurosurgery, The 1st Affiliated Hospital, Zhejiang University School of MedicineHangzhou, Zhejiang, China
| | - Xin Huang
- Department of Neurosurgery, The 1st Affiliated Hospital, Zhejiang University School of MedicineHangzhou, Zhejiang, China
| | - Renya Zhan
- Department of Neurosurgery, The 1st Affiliated Hospital, Zhejiang University School of MedicineHangzhou, Zhejiang, China
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