1
|
Li X, Xiao X, Wang Y, Gu G, Li T, Wang Y, Li C, Zhang P, Ji N, Zhang Y, Zhang L. Expression of Interleukin-13 Receptor Alpha 2 in Brainstem Gliomas. Cancers (Basel) 2024; 16:228. [PMID: 38201655 PMCID: PMC10777982 DOI: 10.3390/cancers16010228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/31/2023] [Accepted: 01/01/2024] [Indexed: 01/12/2024] Open
Abstract
The objective of this study was to investigate IL13Ra2 expression in brainstem glioma (BSG) and its correlation with key markers, functions, and prognostic implications, evaluating its therapeutic potential. A total of 80 tumor samples from BSG patients were analyzed. Multiplex immunofluorescence was used to examine six markers-IL13Ra2, H3.3K27M, CD133, Ki67, HLA-1, and CD4-establishing relationships between IL13Ra2 and these markers. Survival analysis, employing Kaplan-Meier and Cox proportional hazard regression models, encompassed 66 patients with complete follow-up. RNA-Seq data from a previously published study involving 98 patients were analyzed using the DESeq2 library to determine differential gene expression between groups. Gene Ontology (GO) enrichment and single-sample gene set enrichment analysis (ssGSEA) via the clusterProfiler library were used to delineate the gene functions of differentially expressed genes (DEGs). Nearly all the BSG patients displayed varying IL13Ra2 expression, with 45.0% (36/80) exhibiting over a 20% increase. Elevated IL13Ra2 levels were notably observed in pontine gliomas, diffuse intrinsic pontine gliomas (DIPGs), H3F3A-mutant gliomas, and WHO IV gliomas. IL13Ra2 expression was strongly correlated with H3.3K27M mutant protein, Ki67, and CD133. Patients with IL13Ra2 expression >20% showed shorter overall survival compared to those with ≤20% IL13Ra2 expression. The Cox proportional hazard regression model identified H3F3A mutations, rather than IL13Ra2 expression, as an independent prognostic factor. Analysis of RNA-Seq data from our prior cohort confirmed IL13Ra2's correlation with H3.3, CD133, and Ki67 levels. Widespread IL13Ra2 expression in BSG, particularly elevated in the H3F3A mutant group, was strongly correlated with H3F3A mutations, increased proliferation, and heightened tumor stemness. IL13Ra2 represents a promising therapeutic target for BSGs, potentially benefiting patients with H3K27M mutations, DIPGs, WHO Grade IV, and pontine location-specific BSGs, particularly those with H3K27M mutations.
Collapse
Affiliation(s)
- Xiaoou Li
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China; (X.L.); (X.X.); (Y.W.); (G.G.); (T.L.); (Y.W.); (C.L.); (P.Z.); (N.J.)
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Xiong Xiao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China; (X.L.); (X.X.); (Y.W.); (G.G.); (T.L.); (Y.W.); (C.L.); (P.Z.); (N.J.)
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Yi Wang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China; (X.L.); (X.X.); (Y.W.); (G.G.); (T.L.); (Y.W.); (C.L.); (P.Z.); (N.J.)
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, Beihang University, Beijing 100191, China
| | - Guocan Gu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China; (X.L.); (X.X.); (Y.W.); (G.G.); (T.L.); (Y.W.); (C.L.); (P.Z.); (N.J.)
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Tian Li
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China; (X.L.); (X.X.); (Y.W.); (G.G.); (T.L.); (Y.W.); (C.L.); (P.Z.); (N.J.)
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Yi Wang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China; (X.L.); (X.X.); (Y.W.); (G.G.); (T.L.); (Y.W.); (C.L.); (P.Z.); (N.J.)
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Chunzhao Li
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China; (X.L.); (X.X.); (Y.W.); (G.G.); (T.L.); (Y.W.); (C.L.); (P.Z.); (N.J.)
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Peng Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China; (X.L.); (X.X.); (Y.W.); (G.G.); (T.L.); (Y.W.); (C.L.); (P.Z.); (N.J.)
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Nan Ji
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China; (X.L.); (X.X.); (Y.W.); (G.G.); (T.L.); (Y.W.); (C.L.); (P.Z.); (N.J.)
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Yang Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China; (X.L.); (X.X.); (Y.W.); (G.G.); (T.L.); (Y.W.); (C.L.); (P.Z.); (N.J.)
| | - Liwei Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China; (X.L.); (X.X.); (Y.W.); (G.G.); (T.L.); (Y.W.); (C.L.); (P.Z.); (N.J.)
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
- Beijing Neurosurgical Institute, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| |
Collapse
|
2
|
Knudson KM, Hwang S, McCann MS, Joshi BH, Husain SR, Puri RK. Recent Advances in IL-13Rα2-Directed Cancer Immunotherapy. Front Immunol 2022; 13:878365. [PMID: 35464460 PMCID: PMC9023787 DOI: 10.3389/fimmu.2022.878365] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 03/17/2022] [Indexed: 01/14/2023] Open
Abstract
Interleukin-13 receptor subunit alpha-2 (IL-13Rα2, CD213A), a high-affinity membrane receptor of the anti-inflammatory Th2 cytokine IL-13, is overexpressed in a variety of solid tumors and is correlated with poor prognosis in glioblastoma, colorectal cancer, adrenocortical carcinoma, pancreatic cancer, and breast cancer. While initially hypothesized as a decoy receptor for IL-13-mediated signaling, recent evidence demonstrates IL-13 can signal through IL-13Rα2 in human cells. In addition, expression of IL-13Rα2 and IL-13Rα2-mediated signaling has been shown to promote tumor proliferation, cell survival, tumor progression, invasion, and metastasis. Given its differential expression in tumor versus normal tissue, IL-13Rα2 is an attractive immunotherapy target, as both a targetable receptor and an immunogenic antigen. Multiple promising strategies, including immunotoxins, cancer vaccines, and chimeric antigen receptor (CAR) T cells, have been developed to target IL-13Rα2. In this mini-review, we discuss recent developments surrounding IL-13Rα2-targeted therapies in pre-clinical and clinical study, including potential strategies to improve IL-13Rα2-directed cancer treatment efficacy.
Collapse
|
3
|
Khodamoradi E, Hoseini-Ghahfarokhi M, Amini P, Motevaseli E, Shabeeb D, Musa AE, Najafi M, Farhood B. Targets for protection and mitigation of radiation injury. Cell Mol Life Sci 2020; 77:3129-3159. [PMID: 32072238 PMCID: PMC11104832 DOI: 10.1007/s00018-020-03479-x] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 02/04/2020] [Accepted: 02/07/2020] [Indexed: 02/06/2023]
Abstract
Protection of normal tissues against toxic effects of ionizing radiation is a critical issue in clinical and environmental radiobiology. Investigations in recent decades have suggested potential targets that are involved in the protection against radiation-induced damages to normal tissues and can be proposed for mitigation of radiation injury. Emerging evidences have been shown to be in contrast to an old dogma in radiation biology; a major amount of reactive oxygen species (ROS) production and cell toxicity occur during some hours to years after exposure to ionizing radiation. This can be attributed to upregulation of inflammatory and fibrosis mediators, epigenetic changes and disruption of the normal metabolism of oxygen. In the current review, we explain the cellular and molecular changes following exposure of normal tissues to ionizing radiation. Furthermore, we review potential targets that can be proposed for protection and mitigation of radiation toxicity.
Collapse
Affiliation(s)
- Ehsan Khodamoradi
- Radiology and Nuclear Medicine Department, School of Paramedical Sciences, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mojtaba Hoseini-Ghahfarokhi
- Radiology and Nuclear Medicine Department, School of Paramedical Sciences, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Peyman Amini
- Department of Radiology, Faculty of Paramedical, Tehran University of Medical Sciences, Tehran, Iran
| | - Elahe Motevaseli
- Department of Molecular Medicine, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Dheyauldeen Shabeeb
- Department of Physiology, College of Medicine, University of Misan, Misan, Iraq
- Misan Radiotherapy Center, Misan, Iraq
| | - Ahmed Eleojo Musa
- Department of Medical Physics, Tehran University of Medical Sciences (International Campus), Tehran, Iran
| | - Masoud Najafi
- Radiology and Nuclear Medicine Department, School of Paramedical Sciences, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Bagher Farhood
- Department of Medical Physics and Radiology, Faculty of Paramedical Sciences, Kashan University of Medical Sciences, Kashan, Iran.
| |
Collapse
|
4
|
Liu C, Cui X, Zhou D, Li C, Zhao M, Jin Y, Ding C, Zhu Y. Cytokine-induced killer cells co-cultured with non-cell derived targeting peptide-loaded dendritic cells induce a specific antitumor response. Cancer Biol Ther 2019; 20:720-728. [PMID: 30777479 DOI: 10.1080/15384047.2018.1564561] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Cancer is a severe lethal disease. Currently, immunotherapy has become an effective alternative therapeutic approach for cancers. Cytokine-induced killer (CIK) cells have a higher proliferation rate, increased efficacy with few side-effects, and non-MHC-restricted killing after co-culturing with dendritic cells (DCs). Therefore, it has been widely studied and applied in the treatment of cancers. In our study, we explored the antitumor effects of CIK cells co-culturing with DCs pulsed with non-cell derived targeting peptides, which could specifically bind to certain tumor cells. Our results indicated that targeting peptide-loaded DCs could enhance the differentiation and cytotoxicity of CIK cells. Moreover, CIK cells, which were treated with specific targeting peptide-loaded DCs, could effectively and specifically kill tumor cells in vitro and in vivo, as long as tumor cells were pre-coated with the specific binding peptides. In conclusion, targeting peptides could guide DC-CIK to effectively and specifically kill tumor cells which were pre-coated with these targeting peptides and non-cell derived targeting peptide-loaded-DC-CIK may work as a novel means for cancer therapy.
Collapse
Affiliation(s)
- Cuijuan Liu
- a School of Nano Technology and Nano Bionics , University of Science and Technology of China , Hefei , China.,b CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics , Chinese Academy of Sciences , Suzhou , China
| | - Xueyuan Cui
- b CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics , Chinese Academy of Sciences , Suzhou , China.,c College of Life Sciences , Shanghai University , Shanghai , China
| | - Dayong Zhou
- d Department of Vascular Surgery , Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital , Suzhou , China
| | - Chunlin Li
- b CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics , Chinese Academy of Sciences , Suzhou , China
| | - Mengya Zhao
- b CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics , Chinese Academy of Sciences , Suzhou , China.,c College of Life Sciences , Shanghai University , Shanghai , China
| | - Yaqing Jin
- b CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics , Chinese Academy of Sciences , Suzhou , China
| | - Chen Ding
- b CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics , Chinese Academy of Sciences , Suzhou , China.,e China Pharmaceutical University , Nanjing , China
| | - Yimin Zhu
- b CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics , Chinese Academy of Sciences , Suzhou , China
| |
Collapse
|
5
|
Kuramitsu S, Yamamichi A, Ohka F, Motomura K, Hara M, Natsume A. Adoptive immunotherapy for the treatment of glioblastoma: progress and possibilities. Immunotherapy 2017; 8:1393-1404. [PMID: 28000534 DOI: 10.2217/imt-2016-0076] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Patients with glioblastoma have a very poor prognosis. Adoptive cellular therapy (ACT) is defined as the collection of circulating or tumor-infiltrating lymphocytes, their selection, modification, expansion and activation, and their re-administration to patients in order to induce antitumor activity. Although various ACTs have been attempted, most failed to improve the outcome. Immune checkpoint blockade antibodies and T cell engineering with tumor-specific chimeric antigen receptors suggest the emergence of a new era of immunotherapy. Here, we summarize approaches with ACTs using genetically modified T cells, which have been improved by enhancing their antitumor activity, and discuss strategies to develop these therapies. The mechanisms by which gliomas modulate and evade the immune system are also discussed.
Collapse
Affiliation(s)
- Shunichiro Kuramitsu
- Department of Neurosurgery, Nagoya University School of Medicine, 65 Tsurumai, Showa-ku, Nagoya 466-8550, Japan
| | - Akane Yamamichi
- Department of Neurosurgery, Nagoya University School of Medicine, 65 Tsurumai, Showa-ku, Nagoya 466-8550, Japan
| | - Fumiharu Ohka
- Department of Neurosurgery, Nagoya University School of Medicine, 65 Tsurumai, Showa-ku, Nagoya 466-8550, Japan
| | - Kazuya Motomura
- Department of Neurosurgery, Nagoya University School of Medicine, 65 Tsurumai, Showa-ku, Nagoya 466-8550, Japan
| | - Masahito Hara
- Department of Neurosurgery, Nagoya University School of Medicine, 65 Tsurumai, Showa-ku, Nagoya 466-8550, Japan
| | - Atsushi Natsume
- Department of Neurosurgery, Nagoya University School of Medicine, 65 Tsurumai, Showa-ku, Nagoya 466-8550, Japan
| |
Collapse
|
6
|
Suzuki A, Leland P, Joshi BH, Puri RK. Targeting of IL-4 and IL-13 receptors for cancer therapy. Cytokine 2015; 75:79-88. [DOI: 10.1016/j.cyto.2015.05.026] [Citation(s) in RCA: 137] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Revised: 05/22/2015] [Accepted: 05/26/2015] [Indexed: 02/03/2023]
|
7
|
Immunobiology and immunotherapeutic targeting of glioma stem cells. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2015; 853:139-66. [PMID: 25895711 DOI: 10.1007/978-3-319-16537-0_8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
For decades human brain tumors have confounded our efforts to effectively manage and treat patients. In adults, glioblastoma multiforme is the most common malignant brain tumor with a patient survival of just over 14 months. In children, brain tumors are the leading cause of solid tumor cancer death and gliomas account for one-fifth of all childhood cancers. Despite advances in conventional treatments such as surgical resection, radiotherapy, and systemic chemotherapy, the incidence and mortality rates for gliomas have essentially stayed the same. Furthermore, research efforts into novel therapeutics that initially appeared promising have yet to show a marked benefit. A shocking and somewhat disturbing view is that investigators and clinicians may have been targeting the wrong cells, resulting in the appearance of the removal or eradication of patient gliomas only to have brain cancer recurrence. Here we review research progress in immunotherapy as it pertains to glioma treatment and how it can and is being adapted to target glioma stem cells (GSCs) as a means of dealing with this potential paradigm.
Collapse
|
8
|
Interleukin-13 receptor alpha 2-targeted glioblastoma immunotherapy. BIOMED RESEARCH INTERNATIONAL 2014; 2014:952128. [PMID: 25247196 PMCID: PMC4163479 DOI: 10.1155/2014/952128] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Accepted: 08/05/2014] [Indexed: 01/23/2023]
Abstract
Glioblastoma (GBM) is the most lethal primary brain tumor, and despite several refinements in its multimodal management, generally has very poor prognosis. Targeted immunotherapy is an emerging field of research that shows great promise in the treatment of GBM. One of the most extensively studied targets is the interleukin-13 receptor alpha chain variant 2 (IL13Rα2). Its selective expression on GBM, discovered almost two decades ago, has been a target for therapy ever since. Immunotherapeutic strategies have been developed targeting IL13Rα2, including monoclonal antibodies as well as cell-based strategies such as IL13Rα2-pulsed dendritic cells and IL13Rα2-targeted chimeric antigen receptor-expressing T cells. Advanced therapeutic development has led to the completion of several clinical trials with promising outcomes. In this review, we will discuss the recent advances in the IL13Rα2-targeted immunotherapy and evaluate the most promising strategy for targeted GBM immunotherapy.
Collapse
|
9
|
Glioma-associated antigen HEATR1 induces functional cytotoxic T lymphocytes in patients with glioma. J Immunol Res 2014; 2014:131494. [PMID: 25126583 PMCID: PMC4121097 DOI: 10.1155/2014/131494] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2014] [Revised: 05/17/2014] [Accepted: 06/16/2014] [Indexed: 11/18/2022] Open
Abstract
A2B5+ glioblastoma (GBM) cells have glioma stem-like cell (GSC) properties that are crucial to chemotherapy resistance and GBM relapse. T-cell-based antigens derived from A2B5+ GBM cells provide important information for immunotherapy. Here, we show that HEAT repeat containing 1 (HEATR1) expression in GBM tissues was significantly higher than that in control brain tissues. Furthermore, HEATR1 expression in A2B5+ U87 cells was higher than that in A2B5-U87 cells (P = 0.016). Six peptides of HEATR1 presented by HLA-A∗02 were selected for testing of their ability to induce T-cell responses in patients with GBM. When peripheral blood mononuclear cells from healthy donors (n = 6) and patients with glioma (n = 33) were stimulated with the peptide mixture, eight patients with malignant gliomas had positive reactivity with a significantly increased number of responding T-cells. The peptides HEATR(1682-690), HEATR(11126-1134), and HEATR(1757-765) had high affinity for binding to HLA-A∗02:01 and a strong capacity to induce CTL response. CTLs against HEATR1 peptides were capable of recognizing and lysing GBM cells and GSCs. These data are the first to demonstrate that HEATR1 could induce specific CTL responses targeting both GBM cells and GSCs, implicating that HEATR1 peptide-based immunotherapy could be a novel promising strategy for treating patients with GBM.
Collapse
|
10
|
Thaci B, Brown CE, Binello E, Werbaneth K, Sampath P, Sengupta S. Significance of interleukin-13 receptor alpha 2-targeted glioblastoma therapy. Neuro Oncol 2014; 16:1304-12. [PMID: 24723564 DOI: 10.1093/neuonc/nou045] [Citation(s) in RCA: 113] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Glioblastoma multiforme (GBM) remains one of the most lethal primary brain tumors despite surgical and therapeutic advancements. Targeted therapies of neoplastic diseases, including GBM, have received a great deal of interest in recent years. A highly studied target of GBM is interleukin-13 receptor α chain variant 2 (IL13Rα2). Targeted therapies against IL13Rα2 in GBM include fusion chimera proteins of IL-13 and bacterial toxins, nanoparticles, and oncolytic viruses. In addition, immunotherapies have been developed using monoclonal antibodies and cell-based strategies such as IL13Rα2-pulsed dendritic cells and IL13Rα2-targeted chimeric antigen receptor-modified T cells. Advanced therapeutic development has led to the completion of phase I clinical trials for chimeric antigen receptor-modified T cells and phase III clinical trials for IL-13-conjugated bacterial toxin, with promising outcomes. Selective expression of IL13Rα2 on tumor cells, while absent in the surrounding normal brain tissue, has motivated continued study of IL13Rα2 as an important candidate for targeted glioma therapy. Here, we review the preclinical and clinical studies targeting IL13Rα2 in GBM and discuss new advances and promising applications.
Collapse
Affiliation(s)
- Bart Thaci
- Brain Tumor Laboratory, Roger Williams Medical Center, Providence, Rhode Island (P.S., S.S.); Department of Neurosurgery, Boston University School of Medicine, Boston, Massachusetts (B.T., K.W., E.B., P.S., S.S.); Department of Hematology & Hematopoietic Cell Transplantation, City of Hope Hospital, Duarte, California (C.E.B.)
| | - Christine E Brown
- Brain Tumor Laboratory, Roger Williams Medical Center, Providence, Rhode Island (P.S., S.S.); Department of Neurosurgery, Boston University School of Medicine, Boston, Massachusetts (B.T., K.W., E.B., P.S., S.S.); Department of Hematology & Hematopoietic Cell Transplantation, City of Hope Hospital, Duarte, California (C.E.B.)
| | - Emanuela Binello
- Brain Tumor Laboratory, Roger Williams Medical Center, Providence, Rhode Island (P.S., S.S.); Department of Neurosurgery, Boston University School of Medicine, Boston, Massachusetts (B.T., K.W., E.B., P.S., S.S.); Department of Hematology & Hematopoietic Cell Transplantation, City of Hope Hospital, Duarte, California (C.E.B.)
| | - Katherine Werbaneth
- Brain Tumor Laboratory, Roger Williams Medical Center, Providence, Rhode Island (P.S., S.S.); Department of Neurosurgery, Boston University School of Medicine, Boston, Massachusetts (B.T., K.W., E.B., P.S., S.S.); Department of Hematology & Hematopoietic Cell Transplantation, City of Hope Hospital, Duarte, California (C.E.B.)
| | - Prakash Sampath
- Brain Tumor Laboratory, Roger Williams Medical Center, Providence, Rhode Island (P.S., S.S.); Department of Neurosurgery, Boston University School of Medicine, Boston, Massachusetts (B.T., K.W., E.B., P.S., S.S.); Department of Hematology & Hematopoietic Cell Transplantation, City of Hope Hospital, Duarte, California (C.E.B.)
| | - Sadhak Sengupta
- Brain Tumor Laboratory, Roger Williams Medical Center, Providence, Rhode Island (P.S., S.S.); Department of Neurosurgery, Boston University School of Medicine, Boston, Massachusetts (B.T., K.W., E.B., P.S., S.S.); Department of Hematology & Hematopoietic Cell Transplantation, City of Hope Hospital, Duarte, California (C.E.B.)
| |
Collapse
|
11
|
Abstract
Just like any other effective immunization in medicine, cancer vaccines need to have antigens with particular specificity and immunostimulatory features, the immune responses to be elicited in the body, and therapeutic effect-regression or prevention of the cancer-must be meaningful and clinically observable. There are many choices for cancer antigens, such as tissue-specific proteins, cancer-specific proteins, class I- or class II-restricted peptides derived from those, or in situ and whole-cell-derived products are some examples. Another translational issue is that cancer patients are heterogeneous with respect to the extent to which the immune system is already activated with potential to impact the tumor growth or, conversely, the extent to which the immune system has been impaired through a prior and ongoing interaction with the tumor. Conventional or immunologic tests have potential to define a subset of patients with better chance or response, so that particular vaccines can be tested. Treatment of cancer patients is expensive, and trials are slow. To meet these challenges in practical terms will require not only careful scientific technical work for product development, coordination with clinicians to define patient subsets with diseases that can show responses, but also a comprehensive, practical implementation so that we can unlock the full potential of anticancer vaccines.
Collapse
|
12
|
Nakashima H, Husain SR, Puri RK. IL-13 receptor-directed cancer vaccines and immunotherapy. Immunotherapy 2012; 4:443-51. [DOI: 10.2217/imt.12.28] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Many immunotherapy approaches including therapeutic cancer vaccines targeting specific tumor-associated antigens are at various stages of development. Although the significance of overexpression of (IL-13Rα2) in cancer is being actively investigated, we have reported that IL-13Rα2 is a novel tumor-associated antigen. The IL-13Rα2-directed cancer vaccine is one of the most promising approaches to tumor immunotherapy, because of the selective expression of IL-13Rα2 in various solid tumor types but not in normal tissues. In this article, we will summarize its present status and potential strategies to improve IL-13Rα2-directed cancer vaccines for an optimal therapy of cancer.
Collapse
Affiliation(s)
- Hideyuki Nakashima
- Tumor Vaccines & Biotechnology Branch, Division of Cellular & Gene Therapies, Food & Drug Administration, Center for Biologics Evaluation & Research, NIH Building 29B, Room 2NN20, 29 Lincoln Drive, Bethesda, MD 20892, USA
| | - Syed R Husain
- Tumor Vaccines & Biotechnology Branch, Division of Cellular & Gene Therapies, Food & Drug Administration, Center for Biologics Evaluation & Research, NIH Building 29B, Room 2NN20, 29 Lincoln Drive, Bethesda, MD 20892, USA
| | - Raj K Puri
- Tumor Vaccines & Biotechnology Branch, Division of Cellular & Gene Therapies, Food & Drug Administration, Center for Biologics Evaluation & Research, NIH Building 29B, Room 2NN20, 29 Lincoln Drive, Bethesda, MD 20892, USA
| |
Collapse
|
13
|
Iwami K, Shimato S, Ohno M, Okada H, Nakahara N, Sato Y, Yoshida J, Suzuki S, Nishikawa H, Shiku H, Natsume A, Wakabayashi T. Peptide-pulsed dendritic cell vaccination targeting interleukin-13 receptor α2 chain in recurrent malignant glioma patients with HLA-A*24/A*02 allele. Cytotherapy 2012; 14:733-42. [PMID: 22424217 DOI: 10.3109/14653249.2012.666633] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND AIMS Dendritic cell (DC)-based vaccination targeting tumor-associated antigens is an attractive approach to overcoming the limitations of current treatments for malignant gliomas (MG). Interleukin-13 receptor α2 chain (IL-13Rα2) is a promising target because of its abundant and specific expression in MG. We conducted a phase I trial of DC vaccination in patients with recurrent MG using two IL-13Rα2-derived peptides restricted to HLA-A*0201 and -A*2402. The objective was to evaluate the safety and clinical and immunologic responses. METHODS Eight recurrent MG patients were enrolled. DC were generated from peripheral blood and pulsed with HLA-matched peptide; 1 × 10(7) DC were administered every 2 weeks for a maximum of six immunizations. The T-cell response in peripheral blood was evaluated by tetramer and ELISPOT assays in HLA-A*2402 patients. RESULTS All enrolled patients except one completed at least four DC vaccinations. No severe adverse events were observed. A positive T-cell response was detected in two out of three evaluable HLA-A*2402 patients. One patient achieved stable disease for 16 months and another patient showed a dramatic regression for one lesion for 4 months. CONCLUSIONS The regimen was feasible and safe, and the HLA-A*24-restricted peptide exhibited a capacity to induce immune responses. These results warrant further studies to evaluate whether add-on regimens to post-operative chemoradiotherapy delays recurrence in newly diagnosed MG patients.
Collapse
Affiliation(s)
- Kenichiro Iwami
- Department of Neurosurgery, Nagoya University School of Medicine, Nagoya, Japan
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
14
|
Ikeda H, Shiku H. Antigen-receptor gene-modified T cells for treatment of glioma. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2012; 746:202-15. [PMID: 22639170 DOI: 10.1007/978-1-4614-3146-6_16] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Immunological effector cells and molecules have been shown to access intracranial tumor sites despite the existence of blood brain barrier (BBB) or immunosuppressive mechanisms associated with brain tumors. Recent progress in T-cell biology and tumor immunology made possible to develop strategies of tumor-associated antigen-specific immunotherapeutic approaches such as vaccination with defined antigens and adoptive T-cell therapy with antigen-specific T cells including gene-modified T cells for the treatment of patients with brain tumors. An array of recent reports on the trials of active and passive immunotherapy for patients with brain tumors have documented safety and some preliminary clinical efficacy, although the ultimate judgment for clinical benefits awaits rigorous evaluation in trials of later phases. Nevertheless, treatment with lymphocytes that are engineered to express tumor-specific receptor genes is a promising immunotherapy against glioma, based on the significant efficacy reported in the trials for patients with other types of malignancy. Overcoming the relative difficulty to apply immunotherapeutic approach to intracranial region, current advances in the understanding of human tumor immunology and the gene-therapy methodology will address the development of effective immunotherapy of brain tumors.
Collapse
Affiliation(s)
- Hiroaki Ikeda
- Department of Immuno-Gene Therapy, Mie University Graduate School of Medicine, Tsu, Japan.
| | | |
Collapse
|
15
|
Song W, Ruder AM, Hu L, Li Y, Ni R, Shao W, Kaslow RA, Butler M, Tang J. Genetic epidemiology of glioblastoma multiforme: confirmatory and new findings from analyses of human leukocyte antigen alleles and motifs. PLoS One 2009; 4:e7157. [PMID: 19774073 PMCID: PMC2742900 DOI: 10.1371/journal.pone.0007157] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2009] [Accepted: 09/01/2009] [Indexed: 11/19/2022] Open
Abstract
Background Human leukocyte antigen (HLA) class I genes mediate cytotoxic T-lymphocyte responses and natural killer cell function. In a previous study, several HLA-B and HLA-C alleles and haplotypes were positively or negatively associated with the occurrence and prognosis of glioblastoma multiforme (GBM). Methodology/Principal Findings As an extension of the Upper Midwest Health Study, we have performed HLA genotyping for 149 GBM patients and 149 healthy control subjects from a non-metropolitan population consisting almost exclusively of European Americans. Conditional logistic regression models did not reproduce the association of HLA-B*07 or the B*07-Cw*07 haplotype with GBM. Nonetheless, HLA-A*32, which has previously been shown to predispose GBM patients to a favorable prognosis, was negatively associated with occurrence of GBM (odds ratio = 0.41, p = 0.04 by univariate analysis). Other alleles (A*29, A*30, A*31 and A*33) within the A19 serology group to which A*32 belongs showed inconsistent trends. Sequencing-based HLA-A genotyping established that A*3201 was the single A*32 allele underlying the observed association. Additional evaluation of HLA-A promoter and exon 1 sequences did not detect any unexpected single nucleotide polymorphisms that could suggest differential allelic expression. Further analyses restricted to female GBM cases and controls revealed a second association with a specific HLA-B sequence motif corresponding to Bw4-80Ile (odds ratio = 2.71, p = 0.02). Conclusions/Significance HLA-A allelic product encoded by A*3201 is likely to be functionally important to GBM. The novel, sex-specific association will require further confirmation in other representative study populations.
Collapse
Affiliation(s)
- Wei Song
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama, United States of America
| | - Avima M. Ruder
- National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Cincinnati, Ohio, United States of America
| | - Liangyuan Hu
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama, United States of America
| | - Yufeng Li
- Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, United States of America
| | - Rong Ni
- Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, United States of America
| | - Wenshuo Shao
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama, United States of America
| | - Richard A. Kaslow
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama, United States of America
- Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, United States of America
| | - MaryAnn Butler
- National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Cincinnati, Ohio, United States of America
| | - Jianming Tang
- Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, United States of America
- * E-mail:
| |
Collapse
|
16
|
Human glioma cell culture: two FCS-free media could be recommended for clinical use in immunotherapy. In Vitro Cell Dev Biol Anim 2009; 45:500-11. [DOI: 10.1007/s11626-009-9215-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2008] [Accepted: 04/29/2009] [Indexed: 01/26/2023]
|
17
|
Abstract
The development of effective immunotherapy strategies for glioma requires adequate understanding of the unique immunological microenvironment in the central nervous system (CNS) and CNS tumors. Although the CNS is often considered to be an immunologically privileged site and poses unique challenges for the delivery of effector cells and molecules, recent advances in technology and discoveries in CNS immunology suggest novel mechanisms that may significantly improve the efficacy of immunotherapy against gliomas. In this review, we first summarize recent advances in the CNS and CNS tumor immunology. We address factors that may promote immune escape of gliomas. We also review advances in passive and active immunotherapy strategies for glioma, with an emphasis on lessons learned from recent early-phase clinical trials. We also discuss novel immunotherapy strategies that have been recently tested in non-CNS tumors and show great potential for application to gliomas. Finally, we discuss how each of these promising strategies can be combined to achieve clinical benefit for patients with gliomas.
Collapse
Affiliation(s)
- Hideho Okada
- Brain Tumor Program, University of Pittsburgh Cancer Institute, Pittsburgh, PA 15213, USA.
| | | | | | | | | | | | | |
Collapse
|
18
|
Abstract
T-cell mediated immunotherapy is a conceptually attractive treatment option to envisage for glioma, since T lymphocytes can actively seek out neoplastic cells in the brain, and they have the potential to safely and specifically eliminate tumor. Some antigenic targets on glioma cells are already defined, and we can be optimistic that more will be discovered from progress in T-cell epitope identification and gene expression profiling of brain tumors. In parallel, advances in immunology (regional immunology, neuroimmunology, tumor immunology) now equip us to build upon the results from current immunotherapy trials in which the safety and feasibility of brain tumor immunotherapy have already been confirmed. We can now look to the next phase of immunotherapy, in which we must harness the most promising basic science advances and existing clinical expertise, and apply these to randomized clinical trials to determine the real clinical impact and applicability of these approaches for treating patients with currently incurable malignant brain tumors.
Collapse
Affiliation(s)
- Erwin G. Meir
- School of Medicine, Emory University, Clifton Road 1365C, Atlanta, 30322 U.S.A
| |
Collapse
|