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Liu H, Peng J, Huang L, Ruan D, Li Y, Yuan F, Tu Z, Huang K, Zhu X. The role of lysosomal peptidases in glioma immune escape: underlying mechanisms and therapeutic strategies. Front Immunol 2023; 14:1154146. [PMID: 37398678 PMCID: PMC10311646 DOI: 10.3389/fimmu.2023.1154146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 06/02/2023] [Indexed: 07/04/2023] Open
Abstract
Glioblastoma is the most common primary malignant tumor of the central nervous system, which has the characteristics of strong invasion, frequent recurrence, and rapid progression. These characteristics are inseparable from the evasion of glioma cells from immune killing, which makes immune escape a great obstacle to the treatment of glioma, and studies have confirmed that glioma patients with immune escape tend to have poor prognosis. The lysosomal peptidase lysosome family plays an important role in the immune escape process of glioma, which mainly includes aspartic acid cathepsin, serine cathepsin, asparagine endopeptidases, and cysteine cathepsins. Among them, the cysteine cathepsin family plays a prominent role in the immune escape of glioma. Numerous studies have confirmed that glioma immune escape mediated by lysosomal peptidases has something to do with autophagy, cell signaling pathways, immune cells, cytokines, and other mechanisms, especially lysosome organization. The relationship between protease and autophagy is more complicated, and the current research is neither complete nor in-depth. Therefore, this article reviews how lysosomal peptidases mediate the immune escape of glioma through the above mechanisms and explores the possibility of lysosomal peptidases as a target of glioma immunotherapy.
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Affiliation(s)
- Hao Liu
- Department of Neurosurgery, The Second Affifiliated Hospital of Nanchang University, Nanchang, China
- The Second Clinical Medical College of Nanchang University, Nanchang, China
| | - Jie Peng
- Department of Neurosurgery, The Second Affifiliated Hospital of Nanchang University, Nanchang, China
- The Second Clinical Medical College of Nanchang University, Nanchang, China
| | - Linzhen Huang
- The Second Clinical Medical College of Nanchang University, Nanchang, China
| | - Dong Ruan
- The Second Clinical Medical College of Nanchang University, Nanchang, China
| | - Yuguang Li
- The Second Clinical Medical College of Nanchang University, Nanchang, China
| | - Fan Yuan
- The Second Clinical Medical College of Nanchang University, Nanchang, China
| | - Zewei Tu
- Department of Neurosurgery, The Second Affifiliated Hospital of Nanchang University, Nanchang, China
- Jiangxi Key Laboratory of Neurological Tumors and Cerebrovascular Diseases, Nanchang, China
- Institute of Neuroscience, Nanchang University, Nanchang, China
- Jiangxi Health Commission (JXHC) Key Laboratory of Neurological Medicine, Nanchang, China
| | - Kai Huang
- Department of Neurosurgery, The Second Affifiliated Hospital of Nanchang University, Nanchang, China
- Jiangxi Key Laboratory of Neurological Tumors and Cerebrovascular Diseases, Nanchang, China
- Institute of Neuroscience, Nanchang University, Nanchang, China
- Jiangxi Health Commission (JXHC) Key Laboratory of Neurological Medicine, Nanchang, China
| | - Xingen Zhu
- Department of Neurosurgery, The Second Affifiliated Hospital of Nanchang University, Nanchang, China
- Jiangxi Key Laboratory of Neurological Tumors and Cerebrovascular Diseases, Nanchang, China
- Institute of Neuroscience, Nanchang University, Nanchang, China
- Jiangxi Health Commission (JXHC) Key Laboratory of Neurological Medicine, Nanchang, China
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The Key Role of Lysosomal Protease Cathepsins in Viral Infections. Int J Mol Sci 2022; 23:ijms23169089. [PMID: 36012353 PMCID: PMC9409221 DOI: 10.3390/ijms23169089] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 08/10/2022] [Accepted: 08/12/2022] [Indexed: 11/17/2022] Open
Abstract
Cathepsins encompass a family of lysosomal proteases that mediate protein degradation and turnover. Although mainly localized in the endolysosomal compartment, cathepsins are also found in the cytoplasm, nucleus, and extracellular space, where they are involved in cell signaling, extracellular matrix assembly/disassembly, and protein processing and trafficking through the plasma and nuclear membrane and between intracellular organelles. Ubiquitously expressed in the body, cathepsins play regulatory roles in a wide range of physiological processes including coagulation, hormone secretion, immune responses, and others. A dysregulation of cathepsin expression and/or activity has been associated with many human diseases, including cancer, diabetes, obesity, cardiovascular and inflammatory diseases, kidney dysfunctions, and neurodegenerative disorders, as well as infectious diseases. In viral infections, cathepsins may promote (1) activation of the viral attachment glycoproteins and entry of the virus into target cells; (2) antigen processing and presentation, enabling the virus to replicate in infected cells; (3) up-regulation and processing of heparanase that facilitates the release of viral progeny and the spread of infection; and (4) activation of cell death that may either favor viral clearance or assist viral propagation. In this review, we report the most relevant findings on the molecular mechanisms underlying cathepsin involvement in viral infection physiopathology, and we discuss the potential of cathepsin inhibitors for therapeutical applications in viral infectious diseases.
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Neural stem cells secreting bispecific T cell engager to induce selective antiglioma activity. Proc Natl Acad Sci U S A 2021; 118:2015800118. [PMID: 33627401 DOI: 10.1073/pnas.2015800118] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Glioblastoma (GBM) is the most lethal primary brain tumor in adults. No treatment provides durable relief for the vast majority of GBM patients. In this study, we've tested a bispecific antibody comprised of single-chain variable fragments (scFvs) against T cell CD3ε and GBM cell interleukin 13 receptor alpha 2 (IL13Rα2). We demonstrate that this bispecific T cell engager (BiTE) (BiTELLON) engages peripheral and tumor-infiltrating lymphocytes harvested from patients' tumors and, in so doing, exerts anti-GBM activity ex vivo. The interaction of BiTELLON with T cells and IL13Rα2-expressing GBM cells stimulates T cell proliferation and the production of proinflammatory cytokines interferon γ (IFNγ) and tumor necrosis factor α (TNFα). We have modified neural stem cells (NSCs) to produce and secrete the BiTELLON (NSCLLON). When injected intracranially in mice with a brain tumor, NSCLLON show tropism for tumor, secrete BiTELLON, and remain viable for over 7 d. When injected directly into the tumor, NSCLLON provide a significant survival benefit to mice bearing various IL13Rα2+ GBMs. Our results support further investigation and development of this therapeutic for clinical translation.
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Habič A, Novak M, Majc B, Lah Turnšek T, Breznik B. Proteases Regulate Cancer Stem Cell Properties and Remodel Their Microenvironment. J Histochem Cytochem 2021; 69:775-794. [PMID: 34310223 DOI: 10.1369/00221554211035192] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Proteolytic activity is perturbed in tumors and their microenvironment, and proteases also affect cancer stem cells (CSCs). CSCs are the therapy-resistant subpopulation of cancer cells with tumor-initiating capacity that reside in specialized tumor microenvironment niches. In this review, we briefly summarize the significance of proteases in regulating CSC activities with a focus on brain tumor glioblastoma. A plethora of proteases and their inhibitors participate in CSC invasiveness and affect intercellular interactions, enhancing CSC immune, irradiation, and chemotherapy resilience. Apart from their role in degrading the extracellular matrix enabling CSC migration in and out of their niches, we review the ability of proteases to modulate CSC properties, which prevents their elimination. When designing protease-oriented therapies, the multifaceted roles of proteases should be thoroughly investigated.
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Affiliation(s)
- Anamarija Habič
- Department of Genetic Toxicology and Cancer Biology, National Institute of Biology, Ljubljana, Slovenia.,The Jožef Stefan International Postgraduate School, Ljubljana, Slovenia
| | - Metka Novak
- Department of Genetic Toxicology and Cancer Biology, National Institute of Biology, Ljubljana, Slovenia
| | - Bernarda Majc
- Department of Genetic Toxicology and Cancer Biology, National Institute of Biology, Ljubljana, Slovenia.,The Jožef Stefan International Postgraduate School, Ljubljana, Slovenia
| | - Tamara Lah Turnšek
- Department of Genetic Toxicology and Cancer Biology, National Institute of Biology, Ljubljana, Slovenia.,The Jožef Stefan International Postgraduate School, Ljubljana, Slovenia.,Faculty of Chemistry and Chemical Technology, University of Ljubljana, Ljubljana, Slovenia
| | - Barbara Breznik
- Department of Genetic Toxicology and Cancer Biology, National Institute of Biology, Ljubljana, Slovenia
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Tsuchiya H, Shiota G. Immune evasion by cancer stem cells. Regen Ther 2021; 17:20-33. [PMID: 33778133 PMCID: PMC7966825 DOI: 10.1016/j.reth.2021.02.006] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Revised: 02/10/2021] [Accepted: 02/21/2021] [Indexed: 12/12/2022] Open
Abstract
Tumor immunity represents a new avenue for cancer therapy. Immune checkpoint inhibitors have successfully improved outcomes in several tumor types. In addition, currently, immune cell-based therapy is also attracting significant attention. However, the clinical efficacy of these treatments requires further improvement. The mechanisms through which cancer cells escape the immune response must be identified and clarified. Cancer stem cells (CSCs) play a central role in multiple aspects of malignant tumors. CSCs can initiate tumors in partially immunocompromised mice, whereas non-CSCs fail to form tumors, suggesting that tumor initiation is a definitive function of CSCs. However, the fact that non-CSCs also initiate tumors in more highly immunocompromised mice suggests that the immune evasion property may be a more fundamental feature of CSCs rather than a tumor-initiating property. In this review, we summarize studies that have elucidated how CSCs evade tumor immunity and create an immunosuppressive milieu with a focus on CSC-specific characteristics and functions. These profound mechanisms provide important clues for the development of novel tumor immunotherapies.
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Key Words
- ADCC, antibody-dependent cell mediated cytotoxicity
- ALDH, alcohol dehydrogenase
- AML, acute myeloid leukemia
- ARID3B, AT-rich interaction domain-containing protein 3B
- CCR7, C–C motif chemokine receptor 7
- CIK, cytokine-induced killer cell
- CMV, cytomegalovirus
- CSC, cancer stem cell
- CTL, cytotoxic T lymphocytes
- CTLA-4, cytotoxic T-cell-associated antigen-4
- Cancer stem cells
- DC, dendritic cell
- DNMT, DNA methyltransferase
- EMT, epithelial–mesenchymal transition
- ETO, fat mass and obesity associated protein
- EV, extracellular vesicle
- HNSCC, head and neck squamous cell carcinoma
- Immune checkpoints
- Immune evasion
- KDM4, lysine-specific demethylase 4C
- KIR, killer immunoglobulin-like receptor
- LAG3, lymphocyte activation gene 3
- LILR, leukocyte immunoglobulin-like receptor
- LMP, low molecular weight protein
- LOX, lysyl oxidase
- MDSC, myeloid-derived suppressor cell
- MHC, major histocompatibility complex
- MIC, MHC class I polypeptide-related sequence
- NGF, nerve growth factor
- NK cells
- NK, natural killer
- NOD, nonobese diabetic
- NSG, NOD/SCID IL-2 receptor gamma chain null
- OCT4, octamer-binding transcription factor 4
- PD-1, programmed death receptor-1
- PD-L1/2, ligands 1/2
- PI9, protease inhibitor 9
- PSME3, proteasome activator subunit 3
- SCID, severe combined immunodeficient
- SOX2, sex determining region Y-box 2
- T cells
- TAM, tumor-associated macrophage
- TAP, transporter associated with antigen processing
- TCR, T cell receptor
- Treg, regulatory T cell
- ULBP, UL16 binding protein
- uPAR, urokinase-type plasminogen activator receptor
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Affiliation(s)
- Hiroyuki Tsuchiya
- Division of Medical Genetics and Regenerative Medicine, Department of Genomic Medicine and Regenerative Therapy, Faculty of Medicine, Tottori University, 86 Nishi-cho, Yonago, Tottori, 683-8503, Japan
| | - Goshi Shiota
- Division of Medical Genetics and Regenerative Medicine, Department of Genomic Medicine and Regenerative Therapy, Faculty of Medicine, Tottori University, 86 Nishi-cho, Yonago, Tottori, 683-8503, Japan
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Burster T, Gärtner F, Bulach C, Zhanapiya A, Gihring A, Knippschild U. Regulation of MHC I Molecules in Glioblastoma Cells and the Sensitizing of NK Cells. Pharmaceuticals (Basel) 2021; 14:ph14030236. [PMID: 33800301 PMCID: PMC7998501 DOI: 10.3390/ph14030236] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 03/03/2021] [Accepted: 03/04/2021] [Indexed: 12/22/2022] Open
Abstract
Immunotherapy has been established as an important area in the therapy of malignant diseases. Immunogenicity sufficient for immune recognition and subsequent elimination can be bypassed by tumors through altered and/or reduced expression levels of major histocompatibility complex class I (MHC I) molecules. Natural killer (NK) cells can eliminate tumor cells in a MHC I antigen presentation-independent manner by an array of activating and inhibitory receptors, which are promising candidates for immunotherapy. Here we summarize the latest findings in recognizing and regulating MHC I molecules that affect NK cell surveillance of glioblastoma cells.
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Affiliation(s)
- Timo Burster
- Department of Biology, School of Sciences and Humanities, Nazarbayev University, Kabanbay Batyr Ave. 53, 010000 Nur-Sultan, Kazakhstan;
- Correspondence: ; Tel.: +7-(7172)-70-66-75
| | - Fabian Gärtner
- Department of General and Visceral Surgery, Surgery Center, Ulm University Hospital, Albert-Einstein-Allee 23, 89081 Ulm, Germany; (F.G.); (C.B.); (A.G.); (U.K.)
| | - Christiane Bulach
- Department of General and Visceral Surgery, Surgery Center, Ulm University Hospital, Albert-Einstein-Allee 23, 89081 Ulm, Germany; (F.G.); (C.B.); (A.G.); (U.K.)
| | - Anuar Zhanapiya
- Department of Biology, School of Sciences and Humanities, Nazarbayev University, Kabanbay Batyr Ave. 53, 010000 Nur-Sultan, Kazakhstan;
| | - Adrian Gihring
- Department of General and Visceral Surgery, Surgery Center, Ulm University Hospital, Albert-Einstein-Allee 23, 89081 Ulm, Germany; (F.G.); (C.B.); (A.G.); (U.K.)
| | - Uwe Knippschild
- Department of General and Visceral Surgery, Surgery Center, Ulm University Hospital, Albert-Einstein-Allee 23, 89081 Ulm, Germany; (F.G.); (C.B.); (A.G.); (U.K.)
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Burster T, Gärtner F, Knippschild U, Zhanapiya A. Activity-Based Probes to Utilize the Proteolytic Activity of Cathepsin G in Biological Samples. Front Chem 2021; 9:628295. [PMID: 33732686 PMCID: PMC7959752 DOI: 10.3389/fchem.2021.628295] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 01/07/2021] [Indexed: 12/30/2022] Open
Abstract
Neutrophils, migrating to the site of infection, are able to release serine proteases after being activated. These serine proteases comprise cathepsin G (CatG), neutrophil elastase protease 3 (PR3), and neutrophil serine protease 4 (NSP4). A disadvantage of the uncontrolled proteolytic activity of proteases is the outcome of various human diseases, including cardiovascular diseases, thrombosis, and autoimmune diseases. Activity-based probes (ABPs) are used to determine the proteolytic activity of proteases, containing a set of three essential elements: Warhead, recognition sequence, and the reporter tag for detection of the covalent enzyme activity–based probe complex. Here, we summarize the latest findings of ABP-mediated detection of proteases in both locations intracellularly and on the cell surface of cells, thereby focusing on CatG. Particularly, application of ABPs in regular flow cytometry, imaging flow cytometry, and mass cytometry by time-of-flight (CyTOF) approaches is advantageous when distinguishing between immune cell subsets. ABPs can be included in a vast panel of markers to detect proteolytic activity and determine whether proteases are properly regulated during medication. The use of ABPs as a detection tool opens the possibility to interfere with uncontrolled proteolytic activity of proteases by employing protease inhibitors.
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Affiliation(s)
- Timo Burster
- Department of Biology, School of Sciences and Humanities, Nazarbayev University, Nur-Sultan, Kazakhstan
| | - Fabian Gärtner
- Department of General and Visceral Surgery, Surgery Center, Ulm University Hospital, Ulm, Germany
| | - Uwe Knippschild
- Department of General and Visceral Surgery, Surgery Center, Ulm University Hospital, Ulm, Germany
| | - Anuar Zhanapiya
- Department of Biology, School of Sciences and Humanities, Nazarbayev University, Nur-Sultan, Kazakhstan
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Li H, Lu H, Cui W, Huang Y, Jin X. A TP53-based immune prognostic model for muscle-invasive bladder cancer. Aging (Albany NY) 2020; 13:1929-1946. [PMID: 33323544 PMCID: PMC7880361 DOI: 10.18632/aging.202150] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 10/10/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Muscle-invasive bladder cancer (MIBC) patients are subject to unfavorable treatment options and a high recurrence rate. The status of TP53 mutations played an essential role in the progression and the prognosis of MIBC. The present study proposed to investigate the association between TP53 mutations and immunophenotype in MIBC. RESULTS We established an immune prognostic model (IPM) ground on the immune-associated genes derived from variation analysis between wild-type TP53 and mutated TP53 TCGA-MIBC patients, and validated in another cohort from GEO database. Based on IPM, we divided MIBC patients into low and high risk subgroups. The high risk MIBC patients had higher proportions of macrophages M1, and lower proportions of T cells regulatory (Tregs) and activated dendritic cells than the low risk MIBC patients. Moreover, the expression of immune checkpoints genes (PD1, CTLA4, LAG3, HAVCR2 and TIGIT) was higher in the high risk patients than the low risk patients. In clinical application, IPM exhibited better survival prediction than conventional clinical characteristics. CONCLUSIONS Our investigation presented practical prognostic significance for MIBC patients and displayed the overarching landscape of the immune response in the MIBC microenvironment. METHODS Data were obtained from The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO). Differentially expressed genes (DEGs) analysis between the TP53 mutated and wild-type MIBC patients was conducted. The CIBERSORT algorithm was performed to evaluate the proportion of immune cell types. Gene expression profiles from the TCGA and GEO were used as training and testing cohorts to build and validate an immune-related prognostic model (IPM). Genes in the IPM model were first screened by univariate Cox analysis, then filtered by the least absolute shrinkage and selection operator (LASSO) Cox regression. A nomogram was finally established and evaluated by combining both the IPM and other clinical factors.
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Affiliation(s)
- Hongyan Li
- Jilin Key Laboratory of Urologic Oncology, Department of Urology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Huayi Lu
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China
| | - Wanli Cui
- Jilin Key Laboratory of Urologic Oncology, Department of Urology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Yufan Huang
- Jilin Key Laboratory of Urologic Oncology, Department of Urology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Xuefei Jin
- Jilin Key Laboratory of Urologic Oncology, Department of Urology, China-Japan Union Hospital of Jilin University, Changchun, China
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Qiu Y, Cui L, Lin Y, Gao B, Li J, Zhao X, Zhu X, Hu S, Lin L. Development and Validation of a Robust Immune Prognostic Signature for Head and Neck Squamous Cell Carcinoma. Front Oncol 2020; 10:1502. [PMID: 33224866 PMCID: PMC7667274 DOI: 10.3389/fonc.2020.01502] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Accepted: 07/14/2020] [Indexed: 12/12/2022] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is among the most destructive of tumors, leading to considerable morbidity and mortality. Abnormal immune microenvironment is closely associated with tumor progression. This study aimed to construct a robust immune prognostic model for HNSCC. The RNA-seq transcriptome data and clinical information of HNSCC were downloaded from The Cancer Genome Atlas (TCGA) database. The key pathways and transcriptional factors (TFs) that are correlated with significantly altered immune related genes were identified. A robust immune prognostic model was constructed and further validated using a discovery-validation cohort design. An immune prognostic signature-based nomogram model was also developed. We have identified 400 significantly changed immune related genes in HNSCC. In addition, functional analysis of the altered immune related genes revealed many biological functions and pathways that might affect the tumor immune microenvironment. FOXP3, SNAI2, and STAT1 were identified as the hub TFs for regulating immunological changes in HNSCC. Moreover, an immune related gene-based prognostic signature significantly associated with the overall survival (OS) of HNSCC was constructed in the discovery cohort, and successfully validated in the validation cohort. Finally, a nomogram model based on immune prognostic signature was built and exhibited good performance for predicting the OS of HNSCC. In conclusion, the immune prognostic model is robust for predicting the prognosis of HNSCC and may evolve as a promising tool for risk evaluation and therapeutic selection.
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Affiliation(s)
- Yu Qiu
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China.,Maxillofacial Medicine Center of Fujian Province, Fuzhou, China
| | - Li Cui
- School of Dentistry, University of California, Los Angeles, Los Angeles, CA, United States
| | - Yang Lin
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China.,Maxillofacial Medicine Center of Fujian Province, Fuzhou, China
| | - Bingju Gao
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China.,Maxillofacial Medicine Center of Fujian Province, Fuzhou, China
| | - Jun Li
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China.,Maxillofacial Medicine Center of Fujian Province, Fuzhou, China
| | - Xinyuan Zhao
- Stomatological Hospital, Southern Medical University, Guangzhou, China
| | - Xiaofeng Zhu
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China.,Maxillofacial Medicine Center of Fujian Province, Fuzhou, China
| | - Shen Hu
- School of Dentistry, University of California, Los Angeles, Los Angeles, CA, United States
| | - Lisong Lin
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China.,Maxillofacial Medicine Center of Fujian Province, Fuzhou, China
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10
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A few good peptides: MHC class I-based cancer immunosurveillance and immunoevasion. Nat Rev Immunol 2020; 21:116-128. [PMID: 32820267 DOI: 10.1038/s41577-020-0390-6] [Citation(s) in RCA: 145] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2020] [Indexed: 12/25/2022]
Abstract
The remarkable success of immune checkpoint inhibitors demonstrates the potential of tumour-specific CD8+ T cells to prevent and treat cancer. Although the number of lives saved by immunotherapy mounts, only a relatively small fraction of patients are cured. Here, we review two of the factors that limit the application of CD8+ T cell immunotherapies: difficulties in identifying tumour-specific peptides presented by MHC class I molecules and the ability of tumour cells to impair antigen presentation as they evolve under T cell selection. We describe recent advances in understanding how peptides are generated from non-canonical translation of defective ribosomal products, relate this to the dysregulated translation that is a feature of carcinogenesis and propose dysregulated translation as an important new source of tumour-specific peptides. We discuss how the synthesis and function of components of the antigen-processing and presentation pathway, including the recently described immunoribosome, are manipulated by tumours for immunoevasion and point to common druggable targets that may enhance immunotherapy.
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11
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Burster T, Knippschild U, Molnár F, Zhanapiya A. Cathepsin G and its Dichotomous Role in Modulating Levels of MHC Class I Molecules. Arch Immunol Ther Exp (Warsz) 2020; 68:25. [PMID: 32815043 DOI: 10.1007/s00005-020-00585-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Accepted: 06/11/2020] [Indexed: 12/21/2022]
Abstract
Cathepsin G (CatG) is involved in controlling numerous processes of the innate and adaptive immune system. These features include the proteolytic activity of CatG and play a pivotal role in alteration of chemokines as well as cytokines, clearance of exogenous and internalized pathogens, platelet activation, apoptosis, and antigen processing. This is in contrast to the capability of CatG acting in a proteolytic-independent manner due to the net charge of arginine residues in the CatG sequence which interferes with bacteria. CatG is a double-edged sword; CatG is also responsible in pathophysiological conditions, such as autoimmunity, chronic pulmonary diseases, HIV infection, tumor progression and metastasis, photo-aged human skin, Papillon-Lefèvre syndrome, and chronic inflammatory pain. Here, we summarize the latest findings for functional responsibilities of CatG in immunity, including bivalent regulation of major histocompatibility complex class I molecules, which underscore an additional novel role of CatG within the immune system.
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Affiliation(s)
- Timo Burster
- Department of Biology, School of Sciences and Humanities, Nazarbayev University, Kabanbay Batyr Ave. 53, Nur-Sultan, 010000, Kazakhstan.
| | - Uwe Knippschild
- Department of General and Visceral Surgery, Surgery Center, Ulm University Hospital, 89081, Ulm, Germany
| | - Ferdinand Molnár
- Department of Biology, School of Sciences and Humanities, Nazarbayev University, Kabanbay Batyr Ave. 53, Nur-Sultan, 010000, Kazakhstan
| | - Anuar Zhanapiya
- Department of Biology, School of Sciences and Humanities, Nazarbayev University, Kabanbay Batyr Ave. 53, Nur-Sultan, 010000, Kazakhstan
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12
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Kahler JP, Vanhoutte R, Verhelst SHL. Activity-Based Protein Profiling of Serine Proteases in Immune Cells. Arch Immunol Ther Exp (Warsz) 2020; 68:23. [DOI: 10.1007/s00005-020-00586-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 06/11/2020] [Indexed: 12/14/2022]
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13
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Hadad EH, Ahmadzadeh A, Abooali A, Saki Malehi A, Shokouhian M, Saki N. Prognostic role and therapeutic susceptibility of cathepsin in various types of solid tumor and leukemia: A systematic review. J Cell Physiol 2020; 235:7709-7730. [PMID: 32324258 DOI: 10.1002/jcp.29710] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 03/31/2020] [Indexed: 12/18/2022]
Abstract
Cathepsins (CTSs) are multifunctional proteins that can play prominent roles in cancer progression and metastasis. In this systematic review, we compared the prognosis of CTS subtypes overexpression in leukemia and solid tumors, and investigated the effect of different factors on CTS prognosis. We systematically searched published articles indexed in PubMed, Scopus, Cochrane library, ISI Web of Science, and EmBase databases from February 2000 until January 2020. Among the selected leukemia and solid tumors studies, overexpression of CTS subtypes in newly diagnosed and treated patients were with poor prognosis in 43 studies (79.6%) and with good prognosis in 9 studies (16.6%). However, there were 2 studies (3.8%) with either good or poor prognosis, depending on conditions and caner stage and host cell. The relation between CTS and human leukocyte antigen (HLA) in leukemia and solid tumors was mentioned in 7 studies (13%). Overexpression of CTS subtypes in all new case patients had contributed to the induction of poor prognosis. It seems that CTS subtypes, based on the type of cancer and its stage, the type of host cells, and the probable relation with HLA, breed good or poor prognosis in patients with cancer. Therefore, monitoring the overexpression of CTS subtypes and determining the effect of each of these factors on CTS prognosis could be helpful in predicting cancer prognosis both in newly diagnosed or under treatment patients. They could also be useful in finding ways for improving the efficiency of contemporary therapeutic strategies in various types of leukemia and solid tumors.
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Affiliation(s)
- Elham Homaei Hadad
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.,Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ahmad Ahmadzadeh
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Alireza Abooali
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Amal Saki Malehi
- Department of Biostatistics and Epidemiology, School of Public Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mohammad Shokouhian
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Najmaldin Saki
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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14
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Abstract
Cathepsins (CTS) are mainly lysosomal acid hydrolases extensively involved in the prognosis of different diseases, and having a distinct role in tumor progression by regulating cell proliferation, autophagy, angiogenesis, invasion, and metastasis. As all these processes conjunctively lead to cancer progression, their site-specific regulation might be beneficial for cancer treatment. CTS regulate activation of the proteolytic cascade and protein turnover, while extracellular CTS is involved in promoting extracellular matrix degradation and angiogenesis, thereby stimulating invasion and metastasis. Despite cancer regulation, the involvement of CTS in cellular adaptation toward chemotherapy and radiotherapy augments their therapeutic potential. However, lysosomal permeabilization mediated cytosolic translocation of CTS induces programmed cell death. This complex behavior of CTS generates the need to discuss the different aspects of CTS associated with cancer regulation. In this review, we mainly focused on the significance of each cathepsin in cancer signaling and their targeting which would provide noteworthy information in the context of cancer biology and therapeutics.
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Affiliation(s)
- Tejinder Pal Khaket
- Department of Biotechnology, Daegu University, Gyeongsan, Gyeongbuk 38453, Republic of Korea
| | - Taeg Kyu Kwon
- Department of Immunology, School of Medicine, Keimyung University, Dalseo-Gu, Daegu 704-701, Republic of Korea.
| | - Sun Chul Kang
- Department of Biotechnology, Daegu University, Gyeongsan, Gyeongbuk 38453, Republic of Korea.
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15
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Moyes KW, Davis A, Hoglund V, Haberthur K, Lieberman NA, Kreuser SA, Deutsch GH, Franco S, Locke D, Carleton MO, Gilbertson DG, Simmons R, Winter C, Silber J, Gonzalez-Cuyar LF, Ellenbogen RG, Crane CA. Effects of tumor grade and dexamethasone on myeloid cells in patients with glioma. Oncoimmunology 2018; 7:e1507668. [PMID: 30377570 PMCID: PMC6204983 DOI: 10.1080/2162402x.2018.1507668] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 07/22/2018] [Accepted: 07/29/2018] [Indexed: 12/14/2022] Open
Abstract
Efforts to reduce immunosuppression in the solid tumor microenvironment by blocking the recruitment or polarization of tumor associated macrophages (TAM), or myeloid derived suppressor cells (MDSCs), have gained momentum in recent years. Expanding our knowledge of the immune cell types, cytokines, or recruitment factors that are associated with high-grade disease, both within the tumor and in circulation, is critical to identifying novel targets for immunotherapy. Furthermore, a better understanding of how therapeutic regimens, such as Dexamethasone (Dex), chemotherapy, and radiation, impact these factors will facilitate the design of therapies that can be targeted to the appropriate populations and retain efficacy when administered in combination with standard of care regimens. Here we perform quantitative analysis of tissue microarrays made of samples taken from grades I-III astrocytoma and glioblastoma (GBM, grade IV astrocytoma) to evaluate infiltration of myeloid markers CD163, CD68, CD33, and S100A9. Serum, flow cytometric, and Nanostring analysis allowed us to further elucidate the impact of Dex treatment on systemic biomarkers, circulating cells, and functional markers within tumor tissue. We found that common myeloid markers were elevated in Dex-treated grade I astrocytoma and GBM compared to non-neoplastic brain tissue and grade II-III astrocytomas. Cell frequencies in these samples differed significantly from those in Dex-naïve patients in a pattern that depended on tumor grade. In contrast, observed changes in serum chemokines or circulating monocytes were independent of disease state and were due to Dex treatment alone. Furthermore, these changes seen in blood were often not reflected within the tumor tissue. Conclusions: Our findings highlight the importance of considering perioperative treatment as well as disease grade when assessing novel therapeutic targets or biomarkers of disease.
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Affiliation(s)
- Kara W Moyes
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA
| | - Amira Davis
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA
| | - Virginia Hoglund
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA
| | - Kristen Haberthur
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA
| | - Nicole Ap Lieberman
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA
| | - Shannon A Kreuser
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA
| | - Gail H Deutsch
- Department of Pathology, Seattle Children's Hospital, Seattle, WA, USA
| | - Stephanie Franco
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA
| | | | | | | | | | - Conrad Winter
- Department of Pathology, Seattle Children's Hospital, Seattle, WA, USA
| | - John Silber
- Department of Neurological Surgery, University of Washington, Seattle WA, USA
| | | | | | - Courtney A Crane
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA.,Department of Neurological Surgery, University of Washington, Seattle WA, USA
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16
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Abstract
Cathepsins are lysosomal peptidases belonging to the papain family, and based on their catalytic sites, these enzymes can be divided into serine, cysteine and aspartic proteases. The studies conducted to date have identified, 15 types of cathepsins that are widely distributed in intracellular and extracellular spaces. These proteases participate in various pathological activities, including the occurrence and development of human cancers. Several recent studies suggest that cathepsins, particularly cathepsins B, D, E and L, contribute to digestive tumorigenesis. Cathepsins were found to promote the development of most digestive cancers except liver cancer, in which they might have the opposite effects. Due to their important roles in digestive tumors, cathepsins might be therapeutic targets for the treatment of digestive cancers.
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17
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Giese M, Turiello N, Molenda N, Palesch D, Meid A, Schroeder R, Basilico P, Benarafa C, Halatsch ME, Zimecki M, Westhoff MA, Wirtz CR, Burster T. Exogenous cathepsin G upregulates cell surface MHC class I molecules on immune and glioblastoma cells. Oncotarget 2018; 7:74602-74611. [PMID: 27806341 PMCID: PMC5342690 DOI: 10.18632/oncotarget.12980] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Accepted: 10/25/2016] [Indexed: 11/25/2022] Open
Abstract
Major histocompatibility complex (MHC) class I molecules present antigenic peptides to cytotoxic T cells. During an adaptive immune response, MHC molecules are regulated by several mechanisms including lipopolysaccharide (LPS) and interferon gamma (IFN-g). However, it is unclear whether the serine protease cathepsin G (CatG), which is generally secreted by neutrophils at the site of inflammation, might regulate MHC I molecules. We identified CatG, and to a higher extend CatG and lactoferrin (LF), as an exogenous regulator of cell surface MHC I expression of immune cells and glioblastoma stem cells. In addition, levels of MHC I molecules are reduced on dendritic cells from CatG deficient mice compared to their wild type counterparts. Furthermore, cell surface CatG on immune cells, including T cells, B cells, and NK cells triggers MHC I on THP-1 monocytes suggesting a novel mechanism for CatG to facilitate intercellular communication between infiltrating cells and the respective target cell. Subsequently, our findings highlight the pivotal role of CatG as a checkpoint protease which might force target cells to display their intracellular MHC I:antigen repertoire.
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Affiliation(s)
- Madleen Giese
- Department of Neurosurgery, Ulm University Medical Center, Ulm, Germany
| | - Nadine Turiello
- Department of Neurosurgery, Ulm University Medical Center, Ulm, Germany
| | - Nicole Molenda
- Department of Neurosurgery, Ulm University Medical Center, Ulm, Germany
| | - David Palesch
- Institute of Molecular Virology, Ulm University Medical Center, Ulm, Germany
| | - Annika Meid
- Department of Neurosurgery, Ulm University Medical Center, Ulm, Germany
| | - Roman Schroeder
- Department of Neurosurgery, Ulm University Medical Center, Ulm, Germany
| | - Paola Basilico
- Theodor Kocher Institute, University of Bern, Bern, Switzerland.,Graduate School for Cellular and Biomedical Sciences, University of Bern, Bern, Switzerland
| | - Charaf Benarafa
- Theodor Kocher Institute, University of Bern, Bern, Switzerland
| | | | - Michal Zimecki
- Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland
| | - Mike-Andrew Westhoff
- Department Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany
| | | | - Timo Burster
- Department of Neurosurgery, Ulm University Medical Center, Ulm, Germany
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18
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Bischof J, Westhoff MA, Wagner JE, Halatsch ME, Trentmann S, Knippschild U, Wirtz CR, Burster T. Cancer stem cells: The potential role of autophagy, proteolysis, and cathepsins in glioblastoma stem cells. Tumour Biol 2017; 39:1010428317692227. [PMID: 28347245 DOI: 10.1177/1010428317692227] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
One major obstacle in cancer therapy is chemoresistance leading to tumor recurrence and metastasis. Cancer stem cells, in particular glioblastoma stem cells, are highly resistant to chemotherapy, radiation, and immune recognition. In case of immune recognition, several survival mechanisms including, regulation of autophagy, proteases, and cell surface major histocompatibility complex class I molecules, are found in glioblastoma stem cells. In different pathways, cathepsins play a crucial role in processing functional proteins that are necessary for several processes and proper cell function. Consequently, strategies targeting these pathways in glioblastoma stem cells are promising approaches to interfere with tumor cell survival and will be discussed in this review.
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Affiliation(s)
- Joachim Bischof
- 1 Department of General and Visceral Surgery, Surgery Center, Ulm University Medical Center, Ulm University, Ulm, Germany
| | - Mike-Andrew Westhoff
- 2 Department Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm University, Ulm, Germany
| | - Johanna Elisabeth Wagner
- 3 Department of Neurosurgery, Surgery Center, Ulm University Medical Center, Ulm University, Ulm, Germany
| | - Marc-Eric Halatsch
- 3 Department of Neurosurgery, Surgery Center, Ulm University Medical Center, Ulm University, Ulm, Germany
| | - Stephanie Trentmann
- 1 Department of General and Visceral Surgery, Surgery Center, Ulm University Medical Center, Ulm University, Ulm, Germany
| | - Uwe Knippschild
- 1 Department of General and Visceral Surgery, Surgery Center, Ulm University Medical Center, Ulm University, Ulm, Germany
| | - Christian Rainer Wirtz
- 3 Department of Neurosurgery, Surgery Center, Ulm University Medical Center, Ulm University, Ulm, Germany
| | - Timo Burster
- 3 Department of Neurosurgery, Surgery Center, Ulm University Medical Center, Ulm University, Ulm, Germany
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19
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Sultan AA, Jerjes W, Berg K, Høgset A, Mosse CA, Hamoudi R, Hamdoon Z, Simeon C, Carnell D, Forster M, Hopper C. Disulfonated tetraphenyl chlorin (TPCS2a)-induced photochemical internalisation of bleomycin in patients with solid malignancies: a phase 1, dose-escalation, first-in-man trial. Lancet Oncol 2016; 17:1217-29. [PMID: 27475428 DOI: 10.1016/s1470-2045(16)30224-8] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Revised: 05/25/2016] [Accepted: 06/02/2016] [Indexed: 12/12/2022]
Abstract
BACKGROUND Photochemical internalisation, a novel minimally invasive treatment, has shown promising preclinical results in enhancing and site-directing the effect of anticancer drugs by illumination, which initiates localised chemotherapy release. We assessed the safety and tolerability of a newly developed photosensitiser, disulfonated tetraphenyl chlorin (TPCS2a), in mediating photochemical internalisation of bleomycin in patients with advanced and recurrent solid malignancies. METHODS In this phase 1, dose-escalation, first-in-man trial, we recruited patients (aged ≥18 to <85 years) with local recurrent, advanced, or metastatic cutaneous or subcutaneous malignancies who were clinically assessed as eligible for bleomycin chemotherapy from a single centre in the UK. Patients were given TPCS2a on day 0 by slow intravenous injection, followed by a fixed dose of 15 000 IU/m(2) bleomycin by intravenous infusion on day 4. After 3 h, the surface of the target tumour was illuminated with 652 nm laser light (fixed at 60 J/cm(2)). The TPCS2a starting dose was 0·25 mg/kg and was then escalated in successive dose cohorts of three patients (0·5, 1·0, and 1·5 mg/kg). The primary endpoints were safety and tolerability of TPCS2a; other co-primary endpoints were dose-limiting toxicity and maximum tolerated dose. The primary analysis was per protocol. This study is registered with ClinicalTrials.gov, number NCT00993512, and has been completed. FINDINGS Between Oct 3, 2009, and Jan 14, 2014, we recruited 22 patients into the trial. 12 patients completed the 3-month follow-up period. Adverse events related to photochemical internalisation were either local, resulting from the local inflammatory process, or systemic, mostly as a result of the skin-photosensitising effect of TPCS2a. The most common grade 3 or worse adverse events were unexpected higher transient pain response (grade 3) localised to the treatment site recorded in nine patients, and respiratory failure (grade 4) noted in two patients. One dose-limiting toxicity was reported in the 1·0 mg/kg cohort (skin photosensitivity [grade 2]). Dose-limiting toxicities were reported in two of three patients at a TPCS2a dose of 1·5 mg/kg (skin photosensitivity [grade 3] and wound infection [grade 3]); thus, the maximum tolerated dose of TPCS2a was 1·0 mg/kg. Administration of TPCS2a was found to be safe and tolerable by all patients. No deaths related to photochemical internalisation treatment occurred. INTERPRETATION TPCS2a-mediated photochemical internalisation of bleomycin is safe and tolerable. We identified TPCS2a 0·25 mg/kg as the recommended treatment dose for future trials. FUNDING PCI Biotech.
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Affiliation(s)
- Ahmed A Sultan
- Academic Unit of Oral and Maxillofacial Surgery, UCL Eastman Dental Institute, London, UK
| | - Waseem Jerjes
- Division of Surgery and Interventional Science, University College London, London, UK
| | - Kristian Berg
- Department of Radiation Biology, Oslo University Hospital, Oslo, Norway
| | | | - Charles A Mosse
- Division of Surgery and Interventional Science, University College London, London, UK
| | - Rifat Hamoudi
- Division of Surgery and Interventional Science, University College London, London, UK
| | - Zaid Hamdoon
- Academic Unit of Oral and Maxillofacial Surgery, UCL Eastman Dental Institute, London, UK
| | - Celia Simeon
- Cancer Clinical Trials Unit, University College London Hospitals, London, UK
| | - Dawn Carnell
- Head and Neck Unit, University College London Hospitals, London, UK
| | - Martin Forster
- Head and Neck Unit, University College London Hospitals, London, UK; UCL Cancer Institute, London, UK
| | - Colin Hopper
- Academic Unit of Oral and Maxillofacial Surgery, UCL Eastman Dental Institute, London, UK; Head and Neck Unit, University College London Hospitals, London, UK; UCL Cancer Institute, London, UK.
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