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Huang X, Shi S, Wang H, Zhao T, Wang Y, Huang S, Su Y, Zhao C, Yang M. Advances in antibody-based drugs and their delivery through the blood-brain barrier for targeted therapy and immunotherapy of gliomas. Int Immunopharmacol 2023; 117:109990. [PMID: 37012874 DOI: 10.1016/j.intimp.2023.109990] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 03/02/2023] [Accepted: 03/02/2023] [Indexed: 03/12/2023]
Abstract
Gliomas are highly invasive and are the most common type of primary malignant brain tumor. The routine treatments for glioma include surgical resection, radiotherapy, and chemotherapy. However, glioma recurrence and patient survival remain unsatisfactory after employing these traditional treatment approaches. With the rapid development of molecular immunology, significant breakthroughs have been made in targeted glioma therapy and immunotherapy. Antibody-based therapy has excellent advantages in treating gliomas due to its high specificity and sensitivity. This article reviewed various targeted antibody drugs for gliomas, including anti-glioma surface marker antibodies, anti-angiogenesis antibodies, and anti-immunosuppressive signal antibodies. Notably, many antibodies have been validated clinically, such as bevacizumab, cetuximab, panitumumab, and anti-PD-1 antibodies. These antibodies can improve the targeting of glioma therapy, enhance anti-tumor immunity, reduce the proliferation and invasion of glioma, and thus prolong the survival time of patients. However, the existence of the blood-brain barrier (BBB) has caused significant difficulties in drug delivery for gliomas. Therefore, this paper also summarized drug delivery methods through the BBB, including receptor-mediated transportation, nano-based carriers, and some physical and chemical methods for drug delivery. With these exciting advancements, more antibody-based therapies will likely enter clinical practice and allow more successful control of malignant gliomas.
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Affiliation(s)
- Xin Huang
- College of Basic Medical Sciences, Jilin University, Changchun 130021, Jilin Province, China
| | - Shuyou Shi
- College of Basic Medical Sciences, Jilin University, Changchun 130021, Jilin Province, China
| | - Hongrui Wang
- College of Basic Medical Sciences, Jilin University, Changchun 130021, Jilin Province, China
| | - Tiesuo Zhao
- Department of Immunology, School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, Henan, China
| | - Yibo Wang
- The College of Clinical College, Jilin University, Changchun, China
| | - Sihua Huang
- The College of Clinical College, Jilin University, Changchun, China
| | - Yingying Su
- College of Basic Medical Sciences, Jilin University, Changchun 130021, Jilin Province, China
| | - Chunyan Zhao
- College of Basic Medical Sciences, Jilin University, Changchun 130021, Jilin Province, China.
| | - Ming Yang
- College of Basic Medical Sciences, Jilin University, Changchun 130021, Jilin Province, China.
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Mi Y, Guo N, Luan J, Cheng J, Hu Z, Jiang P, Jin W, Gao X. The Emerging Role of Myeloid-Derived Suppressor Cells in the Glioma Immune Suppressive Microenvironment. Front Immunol 2020; 11:737. [PMID: 32391020 PMCID: PMC7193311 DOI: 10.3389/fimmu.2020.00737] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 03/31/2020] [Indexed: 12/16/2022] Open
Abstract
Myeloid-derived suppressor cells (MDSCs) are a heterogeneous group of myeloid progenitor and precursor cells at different stages of differentiation, which play an important role in tumor immunosuppression. Glioma is the most common and deadliest primary malignant tumor of the brain, and ample evidence supports key contributions of MDSCs to the immunosuppressive tumor microenvironment, which is a key factor stimulating glioma progression. In this review, we summarize the source and characterization of MDSCs, discuss their immunosuppressive functions, and current approaches that target MDSCs for tumor control. Overall, the review provides insights into the roles of MDSC immunosuppression in the glioma microenvironment and suggests that MDSC control is a powerful cellular therapeutic target for currently incurable glioma tumors.
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Affiliation(s)
- Yajing Mi
- Shaanxi Key Laboratory of Brain Disorders, Institute of Basic Medical Sciences, Xi'an Medical University, Xi'an, China
| | - Na Guo
- Shaanxi Key Laboratory of Brain Disorders, Institute of Basic Medical Sciences, Xi'an Medical University, Xi'an, China
| | - Jing Luan
- Shaanxi Key Laboratory of Brain Disorders, Institute of Basic Medical Sciences, Xi'an Medical University, Xi'an, China
| | - Jianghong Cheng
- Shaanxi Key Laboratory of Brain Disorders, Institute of Basic Medical Sciences, Xi'an Medical University, Xi'an, China
| | - Zhifang Hu
- Shaanxi Key Laboratory of Brain Disorders, Institute of Basic Medical Sciences, Xi'an Medical University, Xi'an, China
| | - Pengtao Jiang
- Shaanxi Key Laboratory of Brain Disorders, Institute of Basic Medical Sciences, Xi'an Medical University, Xi'an, China
| | - Weilin Jin
- Shaanxi Key Laboratory of Brain Disorders, Institute of Basic Medical Sciences, Xi'an Medical University, Xi'an, China.,Key Lab for Thin Film and Microfabrication Technology, Department of Instrument Science and Engineering, School of Electronic Information and Electronic Engineering, Institute of Nano Biomedicine and Engineering, Ministry of Education, Shanghai Jiao Tong University, Shanghai, China
| | - Xingchun Gao
- Shaanxi Key Laboratory of Brain Disorders, Institute of Basic Medical Sciences, Xi'an Medical University, Xi'an, China.,Key Lab for Thin Film and Microfabrication Technology, Department of Instrument Science and Engineering, School of Electronic Information and Electronic Engineering, Institute of Nano Biomedicine and Engineering, Ministry of Education, Shanghai Jiao Tong University, Shanghai, China
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Dubuisson A, Favreau C, Fourmaux E, Lareure S, Rodrigues-Saraiva R, Pellat-Deceunynck C, El Alaoui S, Micheau O. Generation and characterization of novel anti-DR4 and anti-DR5 antibodies developed by genetic immunization. Cell Death Dis 2019; 10:101. [PMID: 30718507 PMCID: PMC6362131 DOI: 10.1038/s41419-019-1343-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 12/18/2018] [Accepted: 12/18/2018] [Indexed: 12/20/2022]
Abstract
Development of therapeutic antibodies in oncology has attracted much interest in the past decades. More than 30 of them have been approved and are being used to treat patients suffering from cancer. Despite encouraging results, and albeit most clinical trials aiming at evaluating monoclonal antibodies directed against TRAIL agonist receptors have been discontinued, DR4 or DR5 remain interesting targets, since these receptors are overexpressed by tumour cells and are able to trigger their death. In an effort to develop novel and specific anti-DR4 and anti-DR5 antibodies with improved properties, we used genetic immunization to express native proteins in vivo. Injection of DR4 and DR5 cDNA into the tail veins of mice elicited significant humoral anti-DR4 and anti-DR5 responses and fusions of the corresponding spleens resulted in numerous hybridomas secreting antibodies that could specifically recognize DR4 or DR5 in their native forms. All antibodies bound specifically to their targets with a very high affinity, from picomolar to nanomolar range. Among the 21 anti-DR4 and anti-DR5 monoclonal antibodies that we have produced and purified, two displayed proapoptotic properties alone, five induced apoptosis after cross-linking, four were found to potentiate TRAIL-induced apoptosis and three displayed antiapoptotic potential. The most potent anti-DR4 antibody, C#16, was assessed in vivo and was found, alone, to inhibit tumour growth in animal models. This is the first demonstration that DNA-based immunization method can be used to generate novel monoclonal antibodies targeting receptors of the TNF superfamily that may constitute new therapeutic agents.
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MESH Headings
- Animals
- Antibodies, Monoclonal/metabolism
- Antibodies, Monoclonal/pharmacology
- Antibodies, Monoclonal/therapeutic use
- Antineoplastic Agents/therapeutic use
- Apoptosis/drug effects
- Female
- HEK293 Cells
- Humans
- Immunization
- Mice
- Mice, Inbred BALB C
- Mice, Nude
- Receptors, TNF-Related Apoptosis-Inducing Ligand/agonists
- Receptors, TNF-Related Apoptosis-Inducing Ligand/antagonists & inhibitors
- Receptors, TNF-Related Apoptosis-Inducing Ligand/genetics
- Receptors, TNF-Related Apoptosis-Inducing Ligand/immunology
- Transplantation, Heterologous
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Affiliation(s)
- Agathe Dubuisson
- Université Bourgogne Franche-Comté, INSERM, LNC UMR1231, F-21079, Dijon, France
- Research Department, CovalAb, 11 Avenue Albert Einstein, 69100 Villeurbanne, Lyon, France
- INSERM, UMR1231, « Equipe labellisée Ligue contre le Cancer » and Laboratoire d'Excellence LipSTIC, F-21079, Dijon, France
| | - Cécile Favreau
- Université Bourgogne Franche-Comté, INSERM, LNC UMR1231, F-21079, Dijon, France
- INSERM, UMR1231, « Equipe labellisée Ligue contre le Cancer » and Laboratoire d'Excellence LipSTIC, F-21079, Dijon, France
| | - Eric Fourmaux
- Research Department, CovalAb, 11 Avenue Albert Einstein, 69100 Villeurbanne, Lyon, France
| | - Sabrina Lareure
- Research Department, CovalAb, 11 Avenue Albert Einstein, 69100 Villeurbanne, Lyon, France
| | - Rafael Rodrigues-Saraiva
- Université Bourgogne Franche-Comté, INSERM, LNC UMR1231, F-21079, Dijon, France
- INSERM, UMR1231, « Equipe labellisée Ligue contre le Cancer » and Laboratoire d'Excellence LipSTIC, F-21079, Dijon, France
| | | | - Said El Alaoui
- Research Department, CovalAb, 11 Avenue Albert Einstein, 69100 Villeurbanne, Lyon, France
| | - Olivier Micheau
- Université Bourgogne Franche-Comté, INSERM, LNC UMR1231, F-21079, Dijon, France.
- Research Department, CovalAb, 11 Avenue Albert Einstein, 69100 Villeurbanne, Lyon, France.
- INSERM, UMR1231, « Equipe labellisée Ligue contre le Cancer » and Laboratoire d'Excellence LipSTIC, F-21079, Dijon, France.
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Luna ACDL, Saraiva GKV, Chierice GO, Hesse H, Maria DA. Antiproliferative and proapoptotic effects of DODAC/synthetic phosphoethanolamine on hepatocellular carcinoma cells. BMC Pharmacol Toxicol 2018; 19:44. [PMID: 29996919 PMCID: PMC6042440 DOI: 10.1186/s40360-018-0225-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Accepted: 06/20/2018] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Current studies have demonstrated that DODAC/PHO-S (Dioctadecyldimethylammonium Chloride/Synthetic phosphoethanolamine) liposomes induces cytotoxicity in Hepa1c1c7 and B16F10 murine tumor cells, with a higher proportion than PHO-S. Therefore, our aim was to evaluate the potential of DODAC/PHO-S to elucidate the mechanism of cell death whereby the liposomes induces cytotoxicity in hepatocellular carcinoma Hepa1c1c7, compared to the PHO-S alone. METHODS Liposomes (DODAC/PHO-S) were prepared by ultrasonication. The cell cycle phases, protein expression and types of cell's death on Hepa1c1c7 were analyzed by flow cytometry. The internalisation of liposomes, mitochondrial electrical potential and lysosomal stability were also evaluated by confocal laser scanning microscopy. RESULTS After treatment with liposomes (DODAC/PHO-S), we observed a significant increase in the population of Hepa1c1c7 cells experiencing cell cycle arrest in the S and G2/M phases, and this treatment was significantly more effective to promote cell death by apoptosis. There also was a decrease in the mitochondrial electrical potential; changes in the lysosomes; nuclear fragmentation and catastrophic changes in Hepa1c1c7 cells. The liposomes additionally promoted increases in the expression of DR4 receptor, caspases 3 and 8, cytochrome c, p53, p21, p27 and Bax. There was also a decrease in the expression of Bcl-2, cyclin D1, CD90 and CD44 proteins. CONCLUSION The overall results showed that DODAC/PHO-S liposomes were more effective than PHO-S alone, in promoting cytotoxicity Hepa1c1c7 tumor cells, activating the intrinsic and extrinsic pathways of programmed cell death.
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Affiliation(s)
- Arthur Cássio de Lima Luna
- Department of Biochemistry and Biophysics, Butantan Institute, 1500, Vital Brasil Avenue, Sao Paulo, 05503-900, Brazil. .,Department of Medical Sciences, Medical School, University of Sao Paulo, Sao Paulo, Brazil.
| | | | | | - Henrique Hesse
- Department of Biochemistry and Biophysics, Butantan Institute, 1500, Vital Brasil Avenue, Sao Paulo, 05503-900, Brazil
| | - Durvanei Augusto Maria
- Department of Biochemistry and Biophysics, Butantan Institute, 1500, Vital Brasil Avenue, Sao Paulo, 05503-900, Brazil. .,Department of Medical Sciences, Medical School, University of Sao Paulo, Sao Paulo, Brazil.
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Lei G, Xu M, Xu Z, Lu C, Tan S. Combination of novel DR5 targeting agonistic scFv antibody TR2-3 with cisplatin shows enhanced synergistic antitumor activity in vitro and in vivo. Biomed Pharmacother 2018; 98:271-279. [DOI: 10.1016/j.biopha.2017.12.033] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 12/12/2017] [Accepted: 12/13/2017] [Indexed: 12/22/2022] Open
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Dubuisson A, Micheau O. Antibodies and Derivatives Targeting DR4 and DR5 for Cancer Therapy. Antibodies (Basel) 2017; 6:E16. [PMID: 31548531 PMCID: PMC6698863 DOI: 10.3390/antib6040016] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 10/16/2017] [Accepted: 10/19/2017] [Indexed: 02/07/2023] Open
Abstract
Developing therapeutics that induce apoptosis in cancer cells has become an increasingly attractive approach for the past 30 years. The discovery of tumor necrosis factor (TNF) superfamily members and more specifically TNF-related apoptosis-inducing ligand (TRAIL), the only cytokine of the family capable of eradicating selectively cancer cells, led to the development of numerous TRAIL derivatives targeting death receptor 4 (DR4) and death receptor 5 (DR5) for cancer therapy. With a few exceptions, preliminary attempts to use recombinant TRAIL, agonistic antibodies, or derivatives to target TRAIL agonist receptors in the clinic have been fairly disappointing. Nonetheless, a tremendous effort, worldwide, is being put into the development of novel strategic options to target TRAIL receptors. Antibodies and derivatives allow for the design of novel and efficient agonists. We summarize and discuss here the advantages and drawbacks of the soar of TRAIL therapeutics, from the first developments to the next generation of agonistic products, with a particular insight on new concepts.
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Affiliation(s)
- Agathe Dubuisson
- University Bourgogne Franche-Comté, INSERM, LNC UMR1231, F-21079 Dijon, France.
- CovalAb, Research Department, 11 Avenue Albert Einstein, 69100 Villeurbanne, Lyon, France.
- INSERM, UMR1231, Laboratoire d'Excellence LipSTIC, F-21079 Dijon, France.
| | - Olivier Micheau
- University Bourgogne Franche-Comté, INSERM, LNC UMR1231, F-21079 Dijon, France.
- CovalAb, Research Department, 11 Avenue Albert Einstein, 69100 Villeurbanne, Lyon, France.
- INSERM, UMR1231, Laboratoire d'Excellence LipSTIC, F-21079 Dijon, France.
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7
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Játiva P, Ceña V. Use of nanoparticles for glioblastoma treatment: a new approach. Nanomedicine (Lond) 2017; 12:2533-2554. [DOI: 10.2217/nnm-2017-0223] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Glioblastoma (GBM) is a very aggressive CNS tumor with poor prognosis. Current treatment lacks efficacy indicating that new therapeutic approaches are needed. One of these new approaches is based on the use of nanoparticles (NPs) to deliver different cargos (antitumoral drugs or genetic materials) to tumoral cells. This review covers the signaling pathways altered in GBM cells to understand the rationale behind choosing new therapeutic targets and recent advances in the use of different NPs to deliver to GBM cells, both in vitro and in vivo, different therapeutic molecules. A special focus is placed on the effect of NPs on orthotopic brain tumors since this animal model represents the optimal model for translational purposes.
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Affiliation(s)
- Pablo Játiva
- Unidad Asociada Neurodeath, Universidad de Castilla-La Mancha, Albacete, Spain
- CIBERNED, Instituto de Salud Carlos III, Madrid, Spain
| | - Valentín Ceña
- Unidad Asociada Neurodeath, Universidad de Castilla-La Mancha, Albacete, Spain
- CIBERNED, Instituto de Salud Carlos III, Madrid, Spain
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A Novel Fully Human Agonistic Single Chain Fragment Variable Antibody Targeting Death Receptor 5 with Potent Antitumor Activity In Vitro and In Vivo. Int J Mol Sci 2017; 18:ijms18102064. [PMID: 28953230 PMCID: PMC5666746 DOI: 10.3390/ijms18102064] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 09/03/2017] [Accepted: 09/17/2017] [Indexed: 01/13/2023] Open
Abstract
Agonistic antibodies, which bind specifically to death receptor 5 (DR5), can trigger apoptosis in tumor cells through the extrinsic pathway. In this present study, we describe the use of a phage display to isolate a novel fully human agonistic single chain fragment variable (scFv) antibody, which targets DR5. After five rounds of panning a large (1.2 × 108 clones) phage display library on DR5, a total of over 4000 scFv clones were screened by the phage ELISA. After screening for agonism in a cell-viability assay in vitro, a novel DR5-specific scFv antibody TR2-3 was isolated, which inhibited COLO205 and MDA-MB-231 tumor cell growth without any cross-linking agents. The activity of TR2-3 in inducing apoptosis in cancer cells was evaluated by using an Annexin V-PE apoptosis detection kit in combination with flow cytometry and the Hoechst 33342 and propidium iodide double staining analysis. In addition, the activation of caspase-dependent apoptosis was evaluated by Western blot assays. The results indicated that TR2-3 induced robust apoptosis of the COLO205 and MDA-MB-231 cells in a dose-dependent and time-dependent manner, while it remarkably upregulated the cleavage of caspase-3 and caspase-8. Furthermore, TR2-3 suppressed the tumor growth significantly in the xenograft model. Taken together, these data suggest that TR2-3 exhibited potent antitumor activity both in vitro and in vivo. This work provides a novel human antibody, which might be a promising candidate for cancer therapy by targeting DR5.
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Tamada T, Shinmi D, Ikeda M, Yonezawa Y, Kataoka S, Kuroki R, Mori E, Motoki K. TRAIL-R2 Superoligomerization Induced by Human Monoclonal Agonistic Antibody KMTR2. Sci Rep 2015; 5:17936. [PMID: 26672965 PMCID: PMC4682084 DOI: 10.1038/srep17936] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Accepted: 11/04/2015] [Indexed: 11/23/2022] Open
Abstract
The fully human monoclonal antibody KMTR2 acts as a strong direct agonist for tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) receptor 2 (TRAIL-R2), which is capable of inducing apoptotic cell death without cross-linking. To investigate the mechanism of direct agonistic activity induced by KMTR2, the crystal structure of the extracellular region of TRAIL-R2 and a Fab fragment derived from KMTR2 (KMTR2-Fab) was determined to 2.1 Å resolution. Two KMTR2-Fabs assembled with the complementarity-determining region 2 of the light chain via two-fold crystallographic symmetry, suggesting that the KMTR2-Fab assembly tended to enhance TRAIL-R2 oligomerization. A single mutation at Asn53 to Arg located at the two-fold interface in the KMTR2 resulted in a loss of its apoptotic activity, although it retained its antigen-binding activity. These results indicate that the strong agonistic activity, such as apoptotic signaling and tumor regression, induced by KMTR2 is attributed to TRAIL-R2 superoligomerization induced by the interdimerization of KMTR2.
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Affiliation(s)
- Taro Tamada
- Quantum Beam Science Center, Japan Atomic Energy Agency, 2-4, Shirakata, Tokai, Ibaraki 319-1195, Japan
| | - Daisuke Shinmi
- Research Core Function Laboratories, R&D Division, Kyowa Hakko Kirin Co., Ltd., 3-6-6, Asahi-machi, Machida, Tokyo, 194-8533, Japan
| | - Masahiro Ikeda
- Immunology &Allergy Research Laboratories, R&D Division, Kyowa Hakko Kirin Co., Ltd., 3-6-6, Asahi-machi, Machida, Tokyo, 194-8533, Japan
| | - Yasushi Yonezawa
- Quantum Beam Science Center, Japan Atomic Energy Agency, 2-4, Shirakata, Tokai, Ibaraki 319-1195, Japan
| | - Shiro Kataoka
- Business Development Department, Kyowa Hakko Kirin Co., Ltd., 1-6-1, Ohtemachi, Chiyoda-ku, Tokyo, 100-8185, Japan
| | - Ryota Kuroki
- Quantum Beam Science Center, Japan Atomic Energy Agency, 2-4, Shirakata, Tokai, Ibaraki 319-1195, Japan
| | - Eiji Mori
- R&D Planning Department, R&D Division, Kyowa Hakko Kirin Co., Ltd., 1-6-1, Ohtemachi, Chiyoda-ku, Tokyo, 100-8185, Japan
| | - Kazuhiro Motoki
- Oncology Research Laboratories, R&D Division, Kyowa Hakko Kirin Co., Ltd., 3-6-6, Asahi-machi, Machida, Tokyo, 194-8533, Japan
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Fassl A, Tagscherer KE, Richter J, De-Castro Arce J, Savini C, Rösl F, Roth W. Inhibition of Notch1 signaling overcomes resistance to the death ligand Trail by specificity protein 1-dependent upregulation of death receptor 5. Cell Death Dis 2015; 6:e1921. [PMID: 26469969 PMCID: PMC4632291 DOI: 10.1038/cddis.2015.261] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Revised: 08/04/2015] [Accepted: 08/05/2015] [Indexed: 11/28/2022]
Abstract
The Notch1 signaling pathway contributes to tumorigenesis by influencing differentiation, proliferation and apoptosis. Here, we demonstrate that inhibition of the Notch1 signaling pathway sensitizes glioblastoma cell lines and glioblastoma initiating cells to apoptosis induced by the death ligand TRAIL. This sensitization occurs through transcriptional upregulation of the death receptor 5 (DR5, TRAIL-R2). The increase in DR5 expression is abrogated by concomitant repression of the transcription factor Sp1, which directly binds to the DR5 promoter in the absence of Notch1 as revealed by chromatin immunoprecipitation. Consistent with these findings, Notch1 inhibition resulted in increased DR5 promoter activity, which was impaired by mutation of one out of two Sp1-binding sites within the proximal DR5 promoter. Moreover, we demonstrate that JNK signaling contributes to the regulation of DR5 expression by Notch1. Taken together, our results identify Notch1 as key driver for TRAIL resistance and suggest Notch1 as a promising target for anti-glioblastoma therapy.
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Affiliation(s)
- A Fassl
- Molecular Tumor Pathology, German Cancer Research Center, Im Neuenheimer Feld 280, 69120 Heidelberg, Germany, and Institute of Pathology, Im Neuenheimer Feld 224, 69120 Heidelberg, Germany
| | - K E Tagscherer
- Molecular Tumor Pathology, German Cancer Research Center, Im Neuenheimer Feld 280, 69120 Heidelberg, Germany, and Institute of Pathology, Im Neuenheimer Feld 224, 69120 Heidelberg, Germany
| | - J Richter
- Molecular Tumor Pathology, German Cancer Research Center, Im Neuenheimer Feld 280, 69120 Heidelberg, Germany, and Institute of Pathology, Im Neuenheimer Feld 224, 69120 Heidelberg, Germany
| | - J De-Castro Arce
- Division of Viral Transformation Mechanisms, German Cancer Research Center, Im Neuenheimer Feld 280, 69120 Heidelberg, Germany
| | - C Savini
- Division of Viral Transformation Mechanisms, German Cancer Research Center, Im Neuenheimer Feld 280, 69120 Heidelberg, Germany
| | - F Rösl
- Division of Viral Transformation Mechanisms, German Cancer Research Center, Im Neuenheimer Feld 280, 69120 Heidelberg, Germany
| | - W Roth
- Molecular Tumor Pathology, German Cancer Research Center, Im Neuenheimer Feld 280, 69120 Heidelberg, Germany, and Institute of Pathology, Im Neuenheimer Feld 224, 69120 Heidelberg, Germany
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Choi SA, Lee YE, Kwak PA, Lee JY, Kim SS, Lee SJ, Phi JH, Wang KC, Song J, Song SH, Joo KM, Kim SK. Clinically applicable human adipose tissue-derived mesenchymal stem cells delivering therapeutic genes to brainstem gliomas. Cancer Gene Ther 2015; 22:302-11. [DOI: 10.1038/cgt.2015.25] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2014] [Revised: 04/16/2015] [Accepted: 04/30/2015] [Indexed: 12/13/2022]
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Expression of tumor necrosis factor-related apoptosis-inducing ligand death receptors DR4 and DR5 in human nonmelanoma skin cancer. Am J Dermatopathol 2015; 36:710-7. [PMID: 24212133 DOI: 10.1097/dad.0b013e3182a3d31d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Death receptors 4 and 5 (DR4 and DR5) are cell surface receptors that when activated by their ligand tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) triggers apoptosis in most cancer cells but not in normal cells. Currently, it remains unclear whether DR4 and DR5 are involved in immune surveillance against nonmelanoma skin cancer (NMSC) progression. The aim of this study was to investigate the expression of DR4 and DR5 in NMSC and relate the results to the established clinicopathologic prognostic factors. This study was conducted on about 80 skin specimens from patients with NMSC (40 basal cell carcinoma and 40 squamous cell carcinoma) and diagnosed and confirmed by biopsy. Immunohistochemical analysis for DR4 and DR5 was carried out on formalin-fixed paraffin-embedded sections of skin tissues using avidin-biotin peroxidase method. Significant expression of both DR4 and DR5 was observed in NMSC cases. There was statistically significant association between DR4 and DR5 expression in squamous cell carcinoma and each of tumor site and lymph node metastasis. There was statistically significant association between DR4 expression in basal cell carcinoma and histopathologic subtypes (high expression in nodular type) and between DR5 expression and tumor site (high expression in sun-exposed area). In conclusion, expression of TRAIL receptors that mediate extrinsic apoptotic pathway in NMSC may be suggestive of a reassessment of the suitability of TRAIL-based strategy in future NMSC therapies.
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Abdulghani J, Allen JE, Dicker DT, Liu YY, Goldenberg D, Smith CD, Humphreys R, El-Deiry WS. Sorafenib sensitizes solid tumors to Apo2L/TRAIL and Apo2L/TRAIL receptor agonist antibodies by the Jak2-Stat3-Mcl1 axis. PLoS One 2013; 8:e75414. [PMID: 24086526 PMCID: PMC3784419 DOI: 10.1371/journal.pone.0075414] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2012] [Accepted: 08/16/2013] [Indexed: 11/30/2022] Open
Abstract
Background Approximately half of tumor cell lines are resistant to the tumor-selective apoptotic effects of tumor necrosis factor-related apoptosis-inducing ligand (Apo22L/TRAIL). Previously, we showed that combining Apo2L/TRAIL with sorafenib, a multikinase inhibitor, results in dramatic efficacy in Apo2L/TRAIL-resistant tumor xenografts via inhibition of Mcl-1. Soluble Apo2L/TRAIL is capable of binding to several surface receptors, including the pro-apoptotic death receptors, DR4 and DR5, and decoy receptors, DcR1 and DcR2. Monoclonal antibodies targeting either of these death receptors are being investigated as antitumor agents in clinical trials. We hypothesized that sorafenib and Apo2L/TRAIL or Apo2L/TRAIL death receptor agonist (TRA) antibodies against DR4 (mapatumumab) and DR5 (lexatumumab) will overcome resistance to Apo2L/TRAIL-mediated apoptosis and as increase antitumor efficacy in Apo2L/TRAIL-sensitive solid tumors. Methodology/Principal Findings We found that Apo2L/TRAIL or TRA antibodies combined with sorafenib synergistically reduce cell growth and increase cell death across a panel of solid tumor cell lines in vitro. This panel included human breast, prostate, colon, liver and thyroid cancers. The cooperativity of these combinations was also observed invivo, as measured by tumor volume and TUNEL staining as a measure of apoptosis. We found that sorafenib inhibits Jak/Stat3 signaling and downregulates their target genes, including cyclin D1, cyclin D2 and Mcl-1, in a dose-dependent manner. Conclusions/Significance The combination of sorafenib with Apo2L/TRAIL or Apo2L/TRAIL receptor agonist antibodies sensitizes Apo2L/TRAIL-resistant cells and increases the sensitivity of Apo2L/TRAIL-sensitive cells. Our findings demonstrate the involvement of the Jak2-Stat3-Mcl1 axis in response to sorafenib treatment, which may play a key role in sorafenib-mediated sensitization to Apo2L/TRAIL.
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Micheau O, Shirley S, Dufour F. Death receptors as targets in cancer. Br J Pharmacol 2013; 169:1723-44. [PMID: 23638798 PMCID: PMC3753832 DOI: 10.1111/bph.12238] [Citation(s) in RCA: 148] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2013] [Accepted: 04/25/2013] [Indexed: 12/12/2022] Open
Abstract
UNLABELLED Anti-tumour therapies based on the use pro-apoptotic receptor agonists, including TNF-related apoptosis-inducing ligand (TRAIL) or monoclonal antibodies targeting TRAIL-R1 or TRAIL-R2, have been disappointing so far, despite clear evidence of clinical activity and lack of adverse events for the vast majority of these compounds, whether combined or not with conventional or targeted anti-cancer therapies. This brief review aims at discussing the possible reasons for the lack of apparent success of these therapeutic approaches and at providing hints in order to rationally design optimal protocols based on our current understanding of TRAIL signalling regulation or resistance for future clinical trials. LINKED ARTICLES This article is part of a themed section on Emerging Therapeutic Aspects in Oncology. To view the other articles in this section visit http://dx.doi.org/10.1111/bph.2013.169.issue-8.
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Schabath MB, Giuliano AR, Thompson ZJ, Amankwah EK, Gray JE, Fenstermacher DA, Jonathan KA, Beg AA, Haura EB. TNFRSF10B polymorphisms and haplotypes associated with increased risk of death in non-small cell lung cancer. Carcinogenesis 2013; 34:2525-30. [PMID: 23839018 DOI: 10.1093/carcin/bgt244] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Presently, there are few validated biomarkers that can predict survival or treatment response for non-small cell lung cancer (NSCLC) and most are based on tumor markers. Biomarkers based on germ line DNA variations represent a valuable complementary strategy, which could have translational implications by subclassifying patients to tailored, patient-specific treatment. We analyzed single nucleotide polymorphisms (SNPs) in 53 inflammation-related genes among 651 NSCLC patients. Multivariable Cox proportional hazard models, adjusted for lung cancer prognostic factors, were used to assess the association of genotypes and haplotypes with overall survival. Four of the top 15 SNPs associated with survival were located in the TNF-receptor superfamily member 10b (TNFRSF10B) gene. The T-allele of the top ranked SNP (rs11785599) was associated with a 41% increased risk of death (95% confidence interval [CI] = 1.16-1.70) and the other three TNFRSF10B SNPs (rs1047275, rs4460370 and rs883429) exhibited a 35% (95% CI = 1.11-1.65), 29% (95% CI = 1.06-1.57) and 24% (95% CI = 0.99-1.54) increased risk of death, respectively. Haplotype analyses revealed that the most common risk haplotype (TCTT) was associated with a 78% (95% CI = 1.25-2.54) increased risk of death compared with the low-risk haplotype (CGCC). When the data were stratified by treatment, the risk haplotypes exhibited statistically significantly increased risk of death among patients who had surgery only and no statistically significant effects among patients who had surgery and adjuvant chemotherapy. These data suggest that possessing one or more risk alleles in TNFRSF10B is associated with an increased risk of death. Validated germ line biomarkers may have potential important clinical implications by optimizing patient-specific treatment.
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Jazirehi AR, Arle D. Epigenetic regulation of the TRAIL/Apo2L apoptotic pathway by histone deacetylase inhibitors: an attractive approach to bypass melanoma immunotherapy resistance. AMERICAN JOURNAL OF CLINICAL AND EXPERIMENTAL IMMUNOLOGY 2013; 2:55-74. [PMID: 23885325 PMCID: PMC3714203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Received: 12/26/2012] [Accepted: 01/19/2013] [Indexed: 06/02/2023]
Abstract
TNF-related apoptosis-inducing ligand (TRAIL/Apo2L) is a major cytotoxic mechanism employed by cytotoxic T lymphocytes (CTL) and natural killer (NK) cells to eradicate malignant cells. TRAIL/Apo2L interacts with its cognate receptors located on tumor cell surface namely, TRAIL-R1 (DR4), TRAIL-R2 (DR5), TRAIL-R3 (DcR1), TRAIL-R4 (DcR2) and osteoprotegerin (OPG). The exact function of DcR1 and DcR2 remains elusive. TRAIL/Apo2L or agonistic monoclonal antibodies directed against TRAIL/Apo2L death-inducing receptors (DR4, DR5) have become an attractive immunological therapeutic tools in clinical oncology due to their selective killing of tumors and lack of affinity towards healthy cells. Though a potent anti-cancer modality, some cancer cells exhibit inherent or acquired resistance to TRAIL/Apo2L. Postulated resistance mechanisms include up-regulation of c-FLIP, down-regulation of caspase-8, down-regulation/shedding of death receptors and an imbalanced ratio of pro- to anti-apoptotic genes due to aberrant activity of cellular survival signal transduction pathways. The development of resistance has spurred the use of combination therapy, in particular using small molecule sensitizing agents, to restore apoptosis sensitivity. A novel category of such compounds is histone deacetylase inhibitors (HDACi), which block HDACs from removing acetyl groups from histone tails thereby preventing silencing of pro-apoptotic genes and regulating the expression of non-histone proteins (i.e., apoptosis-associated genes), are effective agents in some malignancies. Some HDACi, such as Suberoylanilide Hydroxamic Acid (SAHA), have received FDA approval for cancer treatment. In various melanoma preclinical models, HDACi in conjunction with TRAIL/Apo2L, via modulation of apoptotic machinery, have proven to overcome acquired/inherent resistance to either agent. Here, we discuss recent findings on the role of TRAIL/Apo2L and its agonistic mAbs in melanoma immunotherapy with discussions on potential cellular and molecular events by which HDACi can sensitize metastatic melanoma to TRAIL/Apo2L-mediated immune-therapy, thereby, overcoming resistance.
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Affiliation(s)
- Ali R Jazirehi
- Department of Surgery, Division of Surgical Oncology, and the Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at UCLA, University of California at Los Angeles Los Angeles, California 90095
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Complete Regression of Metastatic Renal Cell Carcinoma by Multiple Injections of Engineered Mesenchymal Stem Cells Expressing Dodecameric TRAIL and HSV-TK. Clin Cancer Res 2012. [DOI: 10.1158/1078-0432.ccr-12-1568] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Real-time imaging of the dynamics of death receptors and therapeutics that overcome TRAIL resistance in tumors. Oncogene 2012; 32:2818-27. [PMID: 22824792 DOI: 10.1038/onc.2012.304] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Tumor necrosis factor related apoptosis-inducing ligand (TRAIL) induces apoptosis specifically in tumor cells and its efficacy has been tested in pre-clinical models by delivering it systemically as a purified ligand or via engineered stem cells (SC). However, about 50% of tumor lines are resistant to TRAIL and overcoming TRAIL resistance in aggressive tumors, such as glioblastoma-multiforme (GBM), and understanding the molecular dynamics of TRAIL-based combination therapies are critical to broadly use TRAIL as a therapeutic agent. In this study, we developed death receptor (DR)4/5-reporters that offer an imaging-based platform to identify agents that act in concert with a potent, secretable variant of TRAIL (S-TRAIL) by monitoring changes in DR4/5 expression. Utilizing these reporters, we show a differential regulation of DR4/5 when exposed to a panel of clinically relevant agents. A histone deacetylase inhibitor, MS-275, resulted in upregulation of DR4/5 in all GBM cell lines, and these changes could be followed in real time both in vitro and in vivo in mice bearing tumors and they correlated with increased TRAIL sensitivity. To further assess the dynamics of combinatorial strategies that overcome resistance of tumors to SC released S-TRAIL, we also engineered tumor cells to express live-cell caspase-reporters and SCs to express S-TRAIL. Utilizing DR4/5 and caspase reporters in parallel, we show that MS-275 sensitizes TRAIL-resistant GBM cells to stem cell (SC) delivered S-TRAIL by changing the time-to-death in vitro and in vivo. This study demonstrates the effectiveness of a combination of real-time reporters of TRAIL-induced apoptosis pathway in evaluating the efficacy of SC-TRAIL-based therapeutics and may have implications in targeting a broad range of cancers.
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Amm HM, Oliver PG, Lee CH, Li Y, Buchsbaum DJ. Combined modality therapy with TRAIL or agonistic death receptor antibodies. Cancer Biol Ther 2011; 11:431-49. [PMID: 21263219 PMCID: PMC3087899 DOI: 10.4161/cbt.11.5.14671] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2010] [Revised: 12/21/2010] [Accepted: 12/29/2010] [Indexed: 12/20/2022] Open
Abstract
Molecularly targeted therapies, such as antibodies and small molecule inhibitors have emerged as an important breakthrough in the treatment of many human cancers. One targeted therapy under development is tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) due to its ability to induce apoptosis in a variety of human cancer cell lines and xenografts, while lacking toxicity in most normal cells. TRAIL and apoptosis-inducing agonistic antibodies to the TRAIL death receptors have been the subject of many preclinical and clinical studies in the past decade. However, the sensitivity of individual cancer cell lines of a particular tumor type to these agents varies from highly sensitive to resistant. Various chemotherapy agents have been shown to enhance the apoptosis-inducing capacity of TRAIL receptor-targeted therapies and induce sensitization of TRAIL-resistant cells. This review provides an overview of the mechanisms associated with chemotherapy enhancement of TRAIL receptor-targeted therapies including modulation of the apoptotic (death receptor expression, FLIP, and Bcl-2 or inhibitors of apoptosis (IAP) families) as well as cell signaling (NFκB, Akt, p53) pathways. These mechanisms will be important in establishing effective combinations to pursue clinically and in determining relevant targets for future cancer therapies.
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Affiliation(s)
- Hope M Amm
- Department of Pharmacology and Toxicology, University of Alabama at Birmingham, USA
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Eisele G, Weller M. Targeting apoptosis pathways in glioblastoma. Cancer Lett 2011; 332:335-45. [PMID: 21269762 DOI: 10.1016/j.canlet.2010.12.012] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2010] [Revised: 12/12/2010] [Accepted: 12/14/2010] [Indexed: 01/14/2023]
Abstract
The treatment of glioblastoma remains a major challenge for clinicians since these highly aggressive brain tumors are relatively resistant towards radio- and chemotherapy. The pathways that control apoptosis are altered in glioblastoma cells leading to resistance towards apoptotic stimuli in general. In this review we describe the alterations affecting the p53 pathway, the BCL-2 protein family, the inhibitor of apoptosis proteins and several growth factor pathways involved in the regulation of programmed cell death and define possible targets for new therapies within these apoptotic pathways in glioblastomas. Moreover, we review strategies to target death receptor pathways, most notably to render the glioblastoma cells more susceptible towards this approach without enhancing toxicity in general. Most of the strategies targeting apoptosis in glioblastomas presented here are in a pre-clinical stage of development, however, they all share the ultimative goal to improve the outcome for glioblastoma patients.
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Affiliation(s)
- Günter Eisele
- Department of Neurology, University Hospital Zurich, Frauenklinikstrasse 26, CH-8091 Zurich, Switzerland.
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Corso CD, Ali AN, Diaz R. Radiation-induced tumor neoantigens: imaging and therapeutic implications. Am J Cancer Res 2011; 1:390-412. [PMID: 21969260 PMCID: PMC3180059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2011] [Accepted: 01/23/2011] [Indexed: 05/31/2023] Open
Abstract
Exposure of tumor cells to ionizing radiation (IR) is widely known to induce a number of cellular changes. One way that IR can affect tumor cells is through the development of neoantigens which are new molecules that tumor cells express at the cell membrane following some insult or change to the cell. There have been numerous reports in the literature of changes in both tumor and tumor vasculature cell surface molecule expression following treatment with IR. The usefulness of neoantigens for imaging and therapeutic applications lies in the fact that they are differentially expressed on the surface of irradiated tumor cells to a greater extent than on normal tissues. This differential expression provides a mechanism by which tumor cells can be "marked" by radiation for further targeting. Drug delivery vehicles or imaging agents conjugated to ligands that recognize and interact with the neoantigens can help to improve tumor-specific targeting and reduce systemic toxicity with cancer drugs. This article provides a review of the molecules that have been reported to be expressed on the surface of tumor cells in response to IR either in vivo or in vitro. Additionally, we provide a discussion of some of the methods used in the identification of these antigens and applications for their use in drug delivery and imaging.
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Affiliation(s)
- Christopher D Corso
- Department of Radiation Oncology, Emory University School of Medicine; Winship Cancer Institute of Emory University Atlanta, GA 30322, USA
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