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De Silva M, Tse BCY, Diakos CI, Clarke S, Molloy MP. Immunogenic cell death in colorectal cancer: a review of mechanisms and clinical utility. Cancer Immunol Immunother 2024; 73:53. [PMID: 38353760 PMCID: PMC10866783 DOI: 10.1007/s00262-024-03641-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 01/23/2024] [Indexed: 02/16/2024]
Abstract
Colorectal cancer (CRC) is a major cause of cancer-related morbidity and mortality worldwide. Despite several clinical advances the survival of patients with advanced colorectal cancer remains limited, demanding newer approaches. The immune system plays a central role in cancer development, propagation, and treatment response. Within the bowel, the colorectal mucosa is a key barrier and site of immune regulation that is generally immunosuppressive. Nonetheless, within this tumour microenvironment, it is evident that anti-neoplastic treatments which cause direct cytotoxic and cytostatic effects may also induce immunogenic cell death (ICD), a form of regulated cell death that leads to an anti-tumour immune response. Therefore, novel ICD inducers and molecular biomarkers of ICD action are urgently needed to advance treatment options for advanced CRC. This article reviews our knowledge of ICD in CRC.
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Affiliation(s)
- M De Silva
- Bowel Cancer and Biomarker Research Laboratory, Kolling Institute, Royal North Shore Hospital, St Leonards, NSW, Australia
- Department of Medical Oncology, Royal North Shore Hospital, St. Leonards, NSW, Australia
| | - B C Y Tse
- Bowel Cancer and Biomarker Research Laboratory, Kolling Institute, Royal North Shore Hospital, St Leonards, NSW, Australia
| | - C I Diakos
- Department of Medical Oncology, Royal North Shore Hospital, St. Leonards, NSW, Australia
- Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - S Clarke
- Department of Medical Oncology, Royal North Shore Hospital, St. Leonards, NSW, Australia
- Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - M P Molloy
- Bowel Cancer and Biomarker Research Laboratory, Kolling Institute, Royal North Shore Hospital, St Leonards, NSW, Australia.
- Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.
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Karimi A, Yarmohammadi H, Erinjeri JP. Immune Effects of Intra-Arterial Liver-Directed Therapies. J Vasc Interv Radiol 2024; 35:178-184. [PMID: 38272638 DOI: 10.1016/j.jvir.2023.10.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 10/08/2023] [Accepted: 10/21/2023] [Indexed: 01/27/2024] Open
Abstract
Image-guided intra-arterial locoregional therapies (LRTs) such as transarterial embolization, transarterial chemoembolization, and transarterial radioembolization exhibit effects on the immune system. Understanding the humoral (cytokine, chemokine, and growth factor) and cellular (T cell, neutrophil, dendritic cell, and macrophage) mechanisms underlying the immune effects of LRT is crucial to designing rational and effective combinations of immunotherapy and interventional radiology procedures. This article aims to review the immune effects of intra-arterial LRTs and provide insight into strategies to combine LRTs with systemic immunotherapy.
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Affiliation(s)
- Anita Karimi
- Interventional Radiology Service, Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Hooman Yarmohammadi
- Interventional Radiology Service, Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Joseph P Erinjeri
- Interventional Radiology Service, Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York.
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3
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Tang D, Kang R, Zeh HJ, Lotze MT. The multifunctional protein HMGB1: 50 years of discovery. Nat Rev Immunol 2023; 23:824-841. [PMID: 37322174 DOI: 10.1038/s41577-023-00894-6] [Citation(s) in RCA: 50] [Impact Index Per Article: 50.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2023] [Indexed: 06/17/2023]
Abstract
Fifty years since the initial discovery of HMGB1 in 1973 as a structural protein of chromatin, HMGB1 is now known to regulate diverse biological processes depending on its subcellular or extracellular localization. These functions include promoting DNA damage repair in the nucleus, sensing nucleic acids and inducing innate immune responses and autophagy in the cytosol and binding protein partners in the extracellular environment and stimulating immunoreceptors. In addition, HMGB1 is a broad sensor of cellular stress that balances cell death and survival responses essential for cellular homeostasis and tissue maintenance. HMGB1 is also an important mediator secreted by immune cells that is involved in a range of pathological conditions, including infectious diseases, ischaemia-reperfusion injury, autoimmunity, cardiovascular and neurodegenerative diseases, metabolic disorders and cancer. In this Review, we discuss the signalling mechanisms, cellular functions and clinical relevance of HMGB1 and describe strategies to modify its release and biological activities in the setting of various diseases.
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Affiliation(s)
- Daolin Tang
- Department of Surgery, UT Southwestern Medical Center, Dallas, TX, USA.
| | - Rui Kang
- Department of Surgery, UT Southwestern Medical Center, Dallas, TX, USA
| | - Herbert J Zeh
- Department of Surgery, UT Southwestern Medical Center, Dallas, TX, USA
| | - Michael T Lotze
- Departments of Surgery, Immunology and Bioengineering, University of Pittsburgh, Pittsburgh, PA, USA.
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Idoudi S, Bedhiafi T, Pedersen S, Elahtem M, Alremawi I, Akhtar S, Dermime S, Merhi M, Uddin S. Role of HMGB1 and its associated signaling pathways in human malignancies. Cell Signal 2023; 112:110904. [PMID: 37757902 DOI: 10.1016/j.cellsig.2023.110904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 09/11/2023] [Accepted: 09/22/2023] [Indexed: 09/29/2023]
Abstract
The High-Mobility Group Box-1 (HMGB1), a non-histone chromatin-associated protein, plays a crucial role in cancer growth and response to therapy as it retains a pivotal role in promoting both cell death and survival. HMGB1 has been reported to regulate several signaling pathways engaged in inflammation, genome stability, immune function, cell proliferation, cell autophagy, metabolism, and apoptosis. However, the association between HMGB1 and cancer is complex and its mechanism in tumorigenesis needs to be further elucidated. This review aims to understand the role of HMGB1 in human malignancies and discuss the signaling pathways linked to this process to provide a comprehensive understanding on the association of HMGB1 with carcinogenesis. Further, we will review the role of HMGB1 as a target/biomarker for cancer therapy, the therapeutic strategies used to target this protein, and its potential role in preventing or treating cancers. In light of the recent growing evidence linking HMGB1 to cancer progression, we think that it may be suggested as a novel and emergent therapeutic target for cancer therapy. Hence, HMGB1 warrants paramount investigation to comprehensively map its role in tumorigenesis.
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Affiliation(s)
- Sourour Idoudi
- Department of Pharmaceutical Sciences, College of Pharmacy, QU Health, Qatar University, Doha, Qatar
| | | | - Shona Pedersen
- Department of Basic Medical Science, College of Medicine, QU Health, Qatar University, Doha 2713, Qatar
| | - Mohamed Elahtem
- College of Medicine, QU Health, Qatar University, Doha 2713, Qatar
| | | | - Sabah Akhtar
- Department of Dermatology and venereology, Hamad Medical Corporation, Doha, Qatar; Translational Research Institute and Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | - Said Dermime
- Translational Cancer Research Facility, Translational Research Institute, Hamad Medical Corporation, Doha, Qatar; National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar; College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
| | - Maysaloun Merhi
- Translational Cancer Research Facility, Translational Research Institute, Hamad Medical Corporation, Doha, Qatar; National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar.
| | - Shahab Uddin
- Translational Research Institute and Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Laboratory Animal Research Center, Qatar University, Doha, Qatar.
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5
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Zhu MY, Wang T, Wang HD, Wang HZ, Chen HY, Zhang S, Guo YJ, Li H, Hui H. LW-213 induces immunogenic tumor cell death via ER stress mediated by lysosomal TRPML1. Cancer Lett 2023; 577:216435. [PMID: 37806516 DOI: 10.1016/j.canlet.2023.216435] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/24/2023] [Accepted: 10/04/2023] [Indexed: 10/10/2023]
Abstract
Dying tumor cells release biological signals that exhibit antigenicity, activate cytotoxic T lymphocytes, and induce immunogenic cell death (ICD), playing a key role in immune surveillance. We demonstrate that the flavonoid LW-213 activates endoplasmic reticulum stress (ERS) in different tumor cells and that the lysosomal calcium channel TRPML1 mediates the ERS process in human cellular lymphoma Hut-102 cells. Apoptotic tumor cells induced by ERS often possess immunogenicity. Tumor cells treated with LW-213 exhibit damage-associated molecular patterns (DAMPs), including calreticulin translocation to the plasma membrane and extracellular release of ATP and HMGB1. When co-cultured with antigen-presenting cells (APCs), LW-213-treated tumor cells activated APCs. Two groups of C57BL/6J mice were inoculated with Lewis cells: a "vaccine group", which demonstrated that LW-213-treated tumor cells promote the maturation of dendritic cells and increase CD8+ T cells infiltration in the tumor microenvironment and a "pharmacodynamic group", treated with a combination of LW-213 and PD1/PD-L1 inhibitor (BMS-1), which reduced tumor growth and significantly prolonged the survival time of mice in the "pharmacodynamic group". Therefore, LW-213 can be developed as a novel ICD inducer, providing a new concept for antitumor immunotherapy.
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Affiliation(s)
- Meng-Yuan Zhu
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Carcinogenesis and Intervention, Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, People's Republic of China
| | - Ting Wang
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Carcinogenesis and Intervention, Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, People's Republic of China
| | - Hai-di Wang
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Carcinogenesis and Intervention, Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, People's Republic of China
| | - Hong-Zheng Wang
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Carcinogenesis and Intervention, Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, People's Republic of China
| | - Hong-Yu Chen
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Carcinogenesis and Intervention, Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, People's Republic of China
| | - Shuai Zhang
- The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, People's Republic of China
| | - Yong-Jian Guo
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Carcinogenesis and Intervention, Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, People's Republic of China
| | - Hui Li
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Carcinogenesis and Intervention, Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, People's Republic of China.
| | - Hui Hui
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Carcinogenesis and Intervention, Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, People's Republic of China.
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Schröder L, Rupp ABA, Gihr KME, Kobilay M, Domroese CM, Mallmann MR, Holdenrieder S. Immunogenic Biomarkers HMGB1 and sRAGE Are Potential Diagnostic Tools for Ovarian Malignancies. Cancers (Basel) 2023; 15:5081. [PMID: 37894448 PMCID: PMC10605106 DOI: 10.3390/cancers15205081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 10/16/2023] [Accepted: 10/17/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND High mobility group box 1 (HMGB1), soluble receptor of advanced glycation end products (sRAGE) and programmed cell death markers PD-1 and PD-L1 are immunogenic serum biomarkers that may serve as novel diagnostic tools for cancer diagnosis. METHODS We investigated the four markers in sera of 231 women, among them 76 with ovarian cancer, 87 with benign diseases and 68 healthy controls, using enzyme immunoassays. Discrimination between groups was calculated using receiver operating characteristic (ROC) curves and sensitivities at fixed 90% and 95% specificities. RESULTS HMGB1 levels were significantly elevated and sRAGE levels were decreased in cancer patients as compared to benign and healthy controls. In consequence, the ratio of HMGB1 and sRAGE discriminated best between diagnostic groups. The areas under the curve (AUCs) of the ROC curves for differentiation of cancer vs. healthy were 0.77 for HMGB1, 0.65 for sRAGE and 0.78 for the HMGB1/sRAGE ratio, and slightly lower for the differentiation of cancer vs. benigns with 0.72 for HMGB1, 0.61 for sRAGE and 0.74 for the ratio of both. The highest sensitivities for cancer detection at 90% specificity versus benign diseases were achieved using HMGB1 with 41.3% and the HMGB1/sRAGE ratio with 39.2%, followed by sRAGE with 18.9%. PD-1 showed only minor and PD-L1 no power for discrimination between ovarian cancer and benign diseases. CONCLUSION HMGB1 and sRAGE have differential diagnostic potential for ovarian cancer detection and warrant inclusion in further validation studies.
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Affiliation(s)
- Lars Schröder
- Department of Obstetrics and Gynecology, University Hospital Cologne, 50931 Cologne, Germany
- Department of Obstetrics and Gynecology, Ketteler Hospital, 63071 Offenbach, Germany
| | - Alexander B. A. Rupp
- Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, 53127 Bonn, Germany
- Munich Biomarker Research Center, Institute of Laboratory Medicine, German Heart Centre, Technical University Munich, 80636 Munich, Germany
| | - Kathrin M. E. Gihr
- Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, 53127 Bonn, Germany
| | - Makbule Kobilay
- Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, 53127 Bonn, Germany
| | - Christian M. Domroese
- Department of Obstetrics and Gynecology, University Hospital Cologne, 50931 Cologne, Germany
| | - Michael R. Mallmann
- Department of Obstetrics and Gynecology, University Hospital Cologne, 50931 Cologne, Germany
| | - Stefan Holdenrieder
- Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, 53127 Bonn, Germany
- Munich Biomarker Research Center, Institute of Laboratory Medicine, German Heart Centre, Technical University Munich, 80636 Munich, Germany
- CEBIO GmbH—Center for Evaluation of Biomarkers, 81679 Munich, Germany
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7
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Wang J, Zhang Z, Chen Y. Supramolecular immunotherapy on diversiform immune cells. J Mater Chem B 2023; 11:8347-8367. [PMID: 37563947 DOI: 10.1039/d3tb00924f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/12/2023]
Abstract
Supramolecular immunotherapy employs supramolecular materials to stimulate the immune system for inhibiting tumor cell growth and metastasis, reducing the cancer recurrence rate, and improving the quality of the patient's life. Additionally, it can lessen patient suffering and the deterioration of their illness, as well as increase their survival rate. This paper will outline the fundamentals of tumor immunotherapy based on supramolecular materials as well as its current state of development and potential applications. To be more specific, we will first introduce the basic principles of supramolecular immunotherapy, including the processes, advantages and limitations of immunotherapy, the construction of supramolecular material structures, and its benefits in treatment. Second, considering the targeting of supramolecular drugs to immune cells, we comprehensively discuss the unique advantages of applying supramolecular drugs with different types of immune cells in tumor immunotherapy. The current research advances in supramolecular immunotherapy, including laboratory research and clinical applications, are also described in detail. Finally, we reveal the tremendous promise of supramolecular materials in tumor immunotherapy, as well as discuss the opportunities and challenges that may be faced in future development.
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Affiliation(s)
- Jiahui Wang
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing, 100069, P. R. China.
- Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, 100069, P. R. China
| | - Ziyi Zhang
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing, 100069, P. R. China.
- Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, 100069, P. R. China
| | - Yueyue Chen
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing, 100069, P. R. China.
- Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, 100069, P. R. China
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Donlon NE, Davern M, Sheppard A, O'Connell F, Moran B, Nugent TS, Heeran A, Phelan JJ, Bhardwaj A, Butler C, Ravi N, Donohoe CL, Lynam-Lennon N, Maher S, Reynolds JV, Lysaght J. Potential of damage associated molecular patterns in synergising radiation and the immune response in oesophageal cancer. World J Gastrointest Oncol 2023; 15:1349-1365. [PMID: 37663943 PMCID: PMC10473939 DOI: 10.4251/wjgo.v15.i8.1349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 03/29/2023] [Accepted: 06/25/2023] [Indexed: 08/10/2023] Open
Abstract
BACKGROUND There is an intimate crosstalk between cancer formation, dissemination, treatment response and the host immune system, with inducing tumour cell death the ultimate therapeutic goal for most anti-cancer treatments. However, inducing a purposeful synergistic response between conventional therapies and the immune system remains evasive. The release of damage associated molecular patterns (DAMPs) is indicative of immunogenic cell death and propagation of established immune responses. However, there is a gap in the literature regarding the importance of DAMP expression in oesophageal adenocarcinoma (OAC) or by immune cells themselves. AIM To investigate the effects of conventional therapies on DAMP expression and to determine whether OAC is an immunogenic cancer. METHODS We investigated the levels of immunogenic cell death-associated DAMPs, calreticulin (CRT) and HMGB1 using an OAC isogenic model of radioresistance. DAMP expression was also assessed directly using ex vivo cancer patient T cells (n = 10) and within tumour biopsies (n = 9) both pre and post-treatment with clinically relevant chemo(radio)therapeutics. RESULTS Hypoxia in combination with nutrient deprivation significantly reduces DAMP expression by OAC cells in vitro. Significantly increased frequencies of T cell DAMP expression in OAC patients were observed following chemo(radio)therapy, which was significantly higher in tumour tissue compared with peripheral blood. Patients with high expression of HMGB1 had a significantly better tumour regression grade (TRG 1-2) compared to low expressors. CONCLUSION In conclusion, OAC expresses an immunogenic phenotype with two distinct subgroups of high and low DAMP expressors, which correlated with tumour regression grade and lymphatic invasion. It also identifies DAMPs namely CRT and HMGB1 as potential promising biomarkers in predicting good pathological responses to conventional chemo(radio)therapies currently used in the multimodal management of locally advanced disease.
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Affiliation(s)
- Noel E Donlon
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
| | - Maria Davern
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
| | - Andrew Sheppard
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
| | - Fiona O'Connell
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
| | - Brendan Moran
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
| | - Timothy S Nugent
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
| | - Aisling Heeran
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
| | - James J Phelan
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
| | - Anshul Bhardwaj
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
| | - Christine Butler
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
| | - Narayanasamy Ravi
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
| | - Claire L Donohoe
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
| | - Niamh Lynam-Lennon
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
| | - Stephen Maher
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
| | - John V Reynolds
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
| | - Joanne Lysaght
- Cancer Immunology and Immunotherapy Group, Department of Surgery, Trinity Translational Medicine Institute and Trinity St James’s Cancer Institute, Trinity College Dublin, St James’s Hospital, Dublin D08, Ireland
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Colorectal Cancer Liver Metastases: Genomics and Biomarkers with Focus on Local Therapies. Cancers (Basel) 2023; 15:cancers15061679. [PMID: 36980565 PMCID: PMC10046329 DOI: 10.3390/cancers15061679] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 02/23/2023] [Accepted: 03/03/2023] [Indexed: 03/11/2023] Open
Abstract
Molecular cancer biomarkers help personalize treatment, predict oncologic outcomes, and identify patients who can benefit from specific targeted therapies. Colorectal cancer (CRC) is the third-most common cancer, with the liver being the most frequent visceral metastatic site. KRAS, NRAS, BRAF V600E Mutations, DNA Mismatch Repair Deficiency/Microsatellite Instability Status, HER2 Amplification, and NTRK Fusions are NCCN approved and actionable molecular biomarkers for colorectal cancer. Additional biomarkers are also described and can be helpful in different image-guided hepatic directed therapies specifically for CRLM. For example, tumors maintaining the Ki-67 proliferation marker after thermal ablation was shown to be particularly resilient to ablation. Ablation margin was also shown to be an important factor in predicting local recurrence, with a ≥10 mm minimal ablation margin being required to attain local tumor control, especially for patients with mutant KRAS CRLM.
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10
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Toll-like receptors 2 and 4 stress signaling and sodium-glucose cotransporter-2 in kidney disease. Mol Cell Biochem 2022:10.1007/s11010-022-04652-5. [PMID: 36586092 DOI: 10.1007/s11010-022-04652-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 12/23/2022] [Indexed: 01/01/2023]
Abstract
Kidney disease is the 6th fastest-growing cause of death and a serious global health concern that urges effective therapeutic options. The inflammatory response is an initial reaction from immune and parenchymal cells in kidney diseases. Toll-like receptors (TLR) 2 and 4 are highly expressed by various kidney cells and respond to 'signaling danger' proteins, such as high mobility group box binding protein 1 (HMGB1) and prompt the progression of kidney disease by releasing inflammatory mediators. Burgeoning reports suggest that both SGLT2 and ER stress elevates TLR2/4 signaling via different axis. Moreover, SGLT2 signaling aggravates inflammation under the disease condition by promoting the NLR family pyrin domain-containing three inflammasomes and ER stress. Intriguingly, TLR2/4 downstream adaptors activate ER stress regulators. The above-discussed interactions imply that TLR2/4 does more than immune response during kidney disease. Here, we discuss in detail evidence of the roles and regulation of TLR2/4 in the context of a relationship between ER stress and SGLT2. Also, we highlighted different preclinical studies of SGLT2 inhibitors against TLR2/4 signaling in various kidney diseases. Moreover, we discuss the observational and interventional evidence about the relation between TLR2/4, ER stress, and SGLT2, which may represent the TLR2/4 as a potential therapeutic target for kidney disease.
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11
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Ytrrium-90 transarterial radioembolization in patients with gastrointestinal malignancies. Clin Transl Oncol 2022; 24:796-808. [PMID: 35013882 DOI: 10.1007/s12094-021-02745-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Accepted: 11/29/2021] [Indexed: 10/19/2022]
Abstract
Transarterial radioembolization (TARE) with yttrium-90 (Y90) is a promising alternative strategy to treat liver tumors and liver metastasis from colorectal cancer (CRC), as it selectively delivers radioactive isotopes to the tumor via the hepatic artery, sparring surrounding liver tissue. The landscape of TARE indications is constantly evolving. This strategy is considered for patients with hepatocellular carcinoma (HCC) with liver-confined disease and preserved liver function in whom neither TACE nor systemic therapy is possible. In patients with liver metastases from CRC, TARE is advised when other chemotherapeutic options have failed. Recent phase III trials have not succeeded to prove benefit in overall survival; however, it has helped to better understand the patients that may benefit from TARE based on subgroup analysis. New strategies and treatment combinations are being investigated in ongoing clinical trials. The aim of this review is to summarize the clinical applications of TARE in patients with gastrointestinal malignancies.
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12
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Boone CE, Wang L, Gautam A, Newton IG, Steinmetz NF. Combining nanomedicine and immune checkpoint therapy for cancer immunotherapy. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2022; 14:e1739. [PMID: 34296535 PMCID: PMC8906799 DOI: 10.1002/wnan.1739] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 05/07/2021] [Accepted: 06/24/2021] [Indexed: 01/03/2023]
Abstract
Cancer immunotherapy has emerged as a pillar of the cancer therapy armamentarium. Immune checkpoint therapy (ICT) is a mainstay of modern immunotherapy. Although ICT monotherapy has demonstrated remarkable clinical efficacy in some patients, the majority do not respond to treatment. In addition, many patients eventually develop resistance to ICT, disease recurrence, and toxicity from off-target effects. Combination therapy is a keystone strategy to overcome the limitations of monotherapy. With the integration of ICT and any therapy that induces tumor cell lysis and release of tumor-associated antigens (TAAs), ICT is expected to strengthen the coordinated innate and adaptive immune responses to TAA release and promote systemic, cellular antitumor immunity. Nanomedicine is well poised to facilitate combination ICT. Nanoparticles with delivery and/or immunomodulation capacities have been successfully combined with ICT in preclinical applications. Delivery nanoparticles protect and control the targeted release of their cargo. Inherently immunomodulatory nanoparticles can facilitate immunogenic cell death, modification of the tumor microenvironment, immune cell mimicry and modulation, and/or in situ vaccination. Nanoparticles are frequently multifunctional, combining multiple treatment strategies into a single platform with ICT. Nanomedicine and ICT combinations have great potential to yield novel, powerful treatments for patients with cancer. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease Therapeutic Approaches and Drug Discovery > Emerging Technologies.
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Affiliation(s)
| | - Lu Wang
- Department of Bioengineering, University of California, San Diego, La Jolla CA 92039, USA
| | - Aayushma Gautam
- Department of Bioengineering, University of California, San Diego, La Jolla CA 92039, USA
| | - Isabel G. Newton
- Department of Radiology, University of California, San Diego, La Jolla CA 92039, USA,Veterans Administration San Diego Healthcare System, 3350 La Jolla Village Drive San Diego, CA 92161
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13
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Janse van Rensburg HJ, Spiliopoulou P, Siu LL. OUP accepted manuscript. Oncologist 2022; 27:352-362. [PMID: 35285488 PMCID: PMC9074993 DOI: 10.1093/oncolo/oyac047] [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: 10/12/2021] [Accepted: 01/31/2022] [Indexed: 12/02/2022] Open
Abstract
Circulating biomarkers have emerged as valuable surrogates for evaluating disease states in solid malignancies. Their relative ease of access and rapid turnover has bolstered clinical applications in monitoring treatment efficacy and cancer progression. In this review, the roles of various circulating biomarkers in monitoring treatment response are described. Non-specific markers of disease burden, tumor markers (eg CA 125, CEA, PSA, etc.), circulating tumor cells, nucleic acids, exosomes, and metabolomic arrays are highlighted. Specifically, the discovery of each of these markers is reviewed, with examples illustrating their use in influencing treatment decisions, and barriers to their application noted where these exist. Finally, opportunities for future work using these circulating biomarkers are discussed.
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Affiliation(s)
| | | | - Lillian L Siu
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
- Corresponding author: Lillian L. Siu, Princess Margaret Cancer Centre, 700 University Avenue, Toronto, ON, Canada M5G 1Z5. Tel: +1 416 946 2911;
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14
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Garrido MM, Ribeiro RM, Krüger K, Pinheiro LC, Guimarães JT, Holdenrieder S. Relevance of Circulating Nucleosomes, HMGB1 and sRAGE for Prostate Cancer Diagnosis. In Vivo 2021; 35:2207-2212. [PMID: 34182498 DOI: 10.21873/invivo.12492] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 05/27/2021] [Accepted: 05/31/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Evasion from cell death occurs in prostate cancer (PCa). We verified whether serum levels of cell death markers can have diagnostic value in PCa. PATIENTS AND METHODS A total of 233 men scheduled for prostate biopsy [prostate specific antigen (PSA) level: 2-10 ng/ml] were enrolled. Serum nucleosomes, nucleosomes containing the H3 histone (H3), high mobility group box 1 (HMGB1), and soluble receptor for advanced glycation end products (sRAGE) were analyzed by enzyme immunoassays. RESULTS There were no differences (p>0.05) in nucleosomes, H3, and sRAGE levels between patients with and without PCa or clinically significant PCa (csPCa). HMGB1 had lower levels in PCa patients (p=0.023) and was a predictor of PCa (p=0.047), but not of csPCa (p=0.180). CONCLUSION In patients with critical PSA levels between 2-10 ng/ml, HMGB1 had some diagnostic value for overall PCa detection, but it was not predictive of csPCa. Nucleosomes, H3 and sRAGE did not discriminate between PCa or csPCa and controls.
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Affiliation(s)
- Manuel M Garrido
- Department of Clinical Pathology, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal; .,Department of Laboratory Medicine, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
| | - Ruy M Ribeiro
- Biomathematics Laboratory, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
| | - Kimberly Krüger
- Institute of Laboratory Medicine, Munich Biomarker Research Center, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Luís C Pinheiro
- Department of Urology, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal.,Department of Urology, Faculdade de Ciências Médicas da Universidade Nova de Lisboa, Lisbon, Portugal
| | - João T Guimarães
- Department of Clinical Pathology, Centro Hospitalar Universitário de São João, Porto, Portugal.,Department of Biomedicine, Faculdade de Medicina, Universidade do Porto, Porto, Portugal.,EPIUnit, Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal
| | - Stefan Holdenrieder
- Institute of Laboratory Medicine, Munich Biomarker Research Center, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
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15
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Hernández ÁP, Juanes-Velasco P, Landeira-Viñuela A, Bareke H, Montalvillo E, Góngora R, Fuentes M. Restoring the Immunity in the Tumor Microenvironment: Insights into Immunogenic Cell Death in Onco-Therapies. Cancers (Basel) 2021; 13:2821. [PMID: 34198850 PMCID: PMC8201010 DOI: 10.3390/cancers13112821] [Citation(s) in RCA: 22] [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: 04/23/2021] [Revised: 05/31/2021] [Accepted: 06/04/2021] [Indexed: 02/06/2023] Open
Abstract
Immunogenic cell death (ICD) elicited by cancer therapy reshapes the tumor immune microenvironment. A long-term adaptative immune response can be initiated by modulating cell death by therapeutic approaches. Here, the major hallmarks of ICD, endoplasmic reticulum (ER) stress, and damage-associated molecular patterns (DAMPs) are correlated with ICD inducers used in clinical practice to enhance antitumoral activity by suppressing tumor immune evasion. Approaches to monitoring the ICD triggered by antitumoral therapeutics in the tumor microenvironment (TME) and novel perspective in this immune system strategy are also reviewed to give an overview of the relevance of ICD in cancer treatment.
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Affiliation(s)
- Ángela-Patricia Hernández
- Department of Medicine and General Cytometry Service-Nucleus, CIBERONC CB16/12/00400, Cancer Research Centre (IBMCC/CSIC/USAL/IBSAL), 37007 Salamanca, Spain; (Á.-P.H.); (P.J.-V.); (A.L.-V.); (H.B.); (E.M.); (R.G.)
| | - Pablo Juanes-Velasco
- Department of Medicine and General Cytometry Service-Nucleus, CIBERONC CB16/12/00400, Cancer Research Centre (IBMCC/CSIC/USAL/IBSAL), 37007 Salamanca, Spain; (Á.-P.H.); (P.J.-V.); (A.L.-V.); (H.B.); (E.M.); (R.G.)
| | - Alicia Landeira-Viñuela
- Department of Medicine and General Cytometry Service-Nucleus, CIBERONC CB16/12/00400, Cancer Research Centre (IBMCC/CSIC/USAL/IBSAL), 37007 Salamanca, Spain; (Á.-P.H.); (P.J.-V.); (A.L.-V.); (H.B.); (E.M.); (R.G.)
| | - Halin Bareke
- Department of Medicine and General Cytometry Service-Nucleus, CIBERONC CB16/12/00400, Cancer Research Centre (IBMCC/CSIC/USAL/IBSAL), 37007 Salamanca, Spain; (Á.-P.H.); (P.J.-V.); (A.L.-V.); (H.B.); (E.M.); (R.G.)
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Institute of Health Sciences, Marmara University, 34722 Istanbul, Turkey
| | - Enrique Montalvillo
- Department of Medicine and General Cytometry Service-Nucleus, CIBERONC CB16/12/00400, Cancer Research Centre (IBMCC/CSIC/USAL/IBSAL), 37007 Salamanca, Spain; (Á.-P.H.); (P.J.-V.); (A.L.-V.); (H.B.); (E.M.); (R.G.)
| | - Rafael Góngora
- Department of Medicine and General Cytometry Service-Nucleus, CIBERONC CB16/12/00400, Cancer Research Centre (IBMCC/CSIC/USAL/IBSAL), 37007 Salamanca, Spain; (Á.-P.H.); (P.J.-V.); (A.L.-V.); (H.B.); (E.M.); (R.G.)
| | - Manuel Fuentes
- Department of Medicine and General Cytometry Service-Nucleus, CIBERONC CB16/12/00400, Cancer Research Centre (IBMCC/CSIC/USAL/IBSAL), 37007 Salamanca, Spain; (Á.-P.H.); (P.J.-V.); (A.L.-V.); (H.B.); (E.M.); (R.G.)
- Proteomics Unit, Cancer Research Centre (IBMCC/CSIC/USAL/IBSAL), 37007 Salamanca, Spain
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16
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Lin YM, Taiji R, Calandri M, Odisio BC. Tumor Biomarkers and Interventional Oncology: Impact on Local Outcomes for Liver and Lung Malignancy. Curr Oncol Rep 2021; 23:67. [PMID: 33855606 DOI: 10.1007/s11912-021-01056-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/11/2021] [Indexed: 02/07/2023]
Abstract
PURPOSE OF REVIEW Interventional oncology (IO) loco-regional treatments are widely utilized in clinical practice. However, local tumor control rates are still widely variable. There is a need to identify and develop novel biomarkers prognosticators following IO therapies. Here, we review the current literature on molecular tumor biomarkers in IO, mainly focusing on patients with liver and lung cancers. RECENT FINDINGS RAS mutation is a prognosticator for patients with colorectal liver metastases. Several promising serum metabolites, gene signatures, circulating tumor nucleotides, and peptides are being evaluated for patients with hepatocellular carcinoma. Ki-67 and RAS mutation are independent risk factors for local tumor progression in the ablation of lung cancer. The relevant interplay between specific tumor biomarkers and IO loco-regional therapies outcomes has brought a new vision in the management of cancer. Further evolution of personalized interventional oncology accordingly to tumor biomarkers should improve oncologic outcomes for patients receiving IO therapies.
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Affiliation(s)
- Yuan-Mao Lin
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St. FCT 14.5084, Houston, TX, 77030, USA
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ryosuke Taiji
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St. FCT 14.5084, Houston, TX, 77030, USA
- Department of Radiology, Nara Medical University, Nara, Japan
| | - Marco Calandri
- Radiology Unit, San Luigi Gonzaga University Hospital - Department of Oncology, University of Turin, Turin, Italy
| | - Bruno C Odisio
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St. FCT 14.5084, Houston, TX, 77030, USA.
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17
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Uhlig J, Lukovic J, Dawson LA, Patel RA, Cavnar MJ, Kim HS. Locoregional Therapies for Colorectal Cancer Liver Metastases: Options Beyond Resection. Am Soc Clin Oncol Educ Book 2021; 41:133-146. [PMID: 34010047 DOI: 10.1200/edbk_320519] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Colorectal cancer was the third most common malignancy worldwide in 2018, and most patients present with or develop distant metastases. Colorectal liver metastases are most commonly observed because of the vascular drainage of the colon and superior rectum. Current guidelines recommend surgical resection as first-line treatment; however, 80% to 90% of patients with colorectal liver metastases are ineligible for primary resection. For patients with unresectable disease, a multidisciplinary treatment approach is favored, incorporating systemic therapy and a toolbox of local ablative therapies. These treatments either aim at cytoreduction to enable a conversion to surgical resectability or control of disease progression and spread. Each of these treatments carries unique outcomes and risk profiles, thereby contributing to an individualized treatment strategy for patients with colorectal liver metastases. This review summarizes evidence on hepatic artery infusion, stereotactic body radiation therapy, thermal ablation, transarterial chemoembolization with drug-eluding beads, and transarterial radioembolization for treatment of colorectal liver metastases. Results of large-scale prospective and retrospective studies and international guidelines are discussed to provide detailed background on the current and prospective use of local ablative techniques in management of colorectal liver metastases.
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Affiliation(s)
- Johannes Uhlig
- Division of Vascular and Interventional Radiology, Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD
- Department of Diagnostic and Interventional Radiology, University Medical Center Goettingen, Goettingen, Germany
| | - Jelena Lukovic
- Department of Radiation Oncology, Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Laura A Dawson
- Department of Radiation Oncology, Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Reema A Patel
- Department of Internal Medicine, Division of Medical Oncology, Markey Cancer Center, University of Kentucky College of Medicine, Lexington, KY
| | - Michael J Cavnar
- Department of Surgery, Division of Surgical Oncology, Markey Cancer Center, University of Kentucky College of Medicine, Lexington, KY
| | - Hyun S Kim
- Division of Vascular and Interventional Radiology, Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD
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18
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Akkus G, Izol V, Ok F, Evran M, Inceman M, Erdogan S, Kaplan HM, Sert M, Tetiker T. Possible role of the receptor of advanced glycation end products (RAGE) in the clinical course of prostate neoplasia in patients with and without type 2 diabetes mellitus. Int J Clin Pract 2021; 75:e13723. [PMID: 32957168 DOI: 10.1111/ijcp.13723] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 09/11/2020] [Indexed: 01/22/2023] Open
Abstract
AIM The expression of the cognate receptor of advanced glycation end products (RAGE) in malignant tissues of patients with type 2 diabetes has been suggested as a co-factor determining the clinical course and prognosis. We aimed to investigate the relationship between RAGE expression and clinicopathological features of prostate neoplasia. METHODS Tissue samples of 197 patients, 64 (24 patients with type 2 diabetes and 40 controls) with benign prostate hyperplasia (BPH) and 133 (71 patients with type 2 diabetes and 62 controls) with localised or metastatic prostate cancer (LPCa/MetPCa) were included in the study. The expression of RAGE in prostate specimens was studied immunohistochemically. RAGE scores were determined according to the extent of immunoreactivity and staining intensity. RESULTS RAGE expression in BPH group (patients with type 2 diabetes and controls) was negative. Patients with both LPCa and MetPCa had significantly higher scores than those with BPH (P < .001). The mean RAGE scores of patients with type 2 diabetes LPCa and MetPCa were 4.71 ± 3.14 and 4.97 ± 3.69. The mean scores of control LPCa and MetPCa were 1.52 ± 1.87 and 1.69 ± 1.58, respectively. The scores of patients with type 2 diabetes LPCa and MetPCa were significantly higher than those of control LPCa and MetPCa (P = .01 and P < .001, respectively). CONCLUSION We found higher RAGE expression levels in malignant prostate neoplasia than in BPH. As expected, patients with diabetes had higher scores than control patients. Disease progression and survival parameters were worse in patients with high RAGE levels. RAGE expression may be a useful biomarker for the diagnosis and prognosis of prostate cancer.
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Affiliation(s)
- Gamze Akkus
- Department of Endocrinology, Cukurova University, Adana, Turkey
| | - Volkan Izol
- Department of Urology, Cukurova University, Adana, Turkey
| | - Fesih Ok
- Department of Urology, Cukurova University, Adana, Turkey
| | - Mehtap Evran
- Department of Endocrinology, Cukurova University, Adana, Turkey
| | - Merve Inceman
- Department of Pathology, Cukurova University, Adana, Turkey
| | - Seyda Erdogan
- Department of Pathology, Cukurova University, Adana, Turkey
| | | | - Murat Sert
- Department of Endocrinology, Cukurova University, Adana, Turkey
| | - Tamer Tetiker
- Department of Endocrinology, Cukurova University, Adana, Turkey
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19
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Hayashi K, Nikolos F, Lee YC, Jain A, Tsouko E, Gao H, Kasabyan A, Leung HE, Osipov A, Jung SY, Kurtova AV, Chan KS. Tipping the immunostimulatory and inhibitory DAMP balance to harness immunogenic cell death. Nat Commun 2020; 11:6299. [PMID: 33288764 PMCID: PMC7721802 DOI: 10.1038/s41467-020-19970-9] [Citation(s) in RCA: 118] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Accepted: 11/04/2020] [Indexed: 12/21/2022] Open
Abstract
Induction of tumor cell death is the therapeutic goal for most anticancer drugs. Yet, a mode of drug-induced cell death, known as immunogenic cell death (ICD), can propagate antitumoral immunity to augment therapeutic efficacy. Currently, the molecular hallmark of ICD features the release of damage-associated molecular patterns (DAMPs) by dying cancer cells. Here, we show that gemcitabine, a standard chemotherapy for various solid tumors, triggers hallmark immunostimualtory DAMP release (e.g., calreticulin, HSP70, and HMGB1); however, is unable to induce ICD. Mechanistic studies reveal gemcitabine concurrently triggers prostaglandin E2 release as an inhibitory DAMP to counterpoise the adjuvanticity of immunostimulatory DAMPs. Pharmacological blockade of prostaglandin E2 biosythesis favors CD103+ dendritic cell activation that primes a Tc1-polarized CD8+ T cell response to bolster tumor rejection. Herein, we postulate that an intricate balance between immunostimulatory and inhibitory DAMPs could determine the outcome of drug-induced ICD and pose COX-2/prostaglandin E2 blockade as a strategy to harness ICD.
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Affiliation(s)
- K Hayashi
- Department of Pathology and Laboratory Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
- Graduate Program in Translational Biology and Molecular Medicine, Baylor College of Medicine, Houston, TX, 77030, USA
| | - F Nikolos
- Samuel Oschin Cancer Center, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Y C Lee
- Graduate Institute of Medical Sciences, Taipei Medical University, Taipei City, Taiwan
| | - A Jain
- Alkek Center for Molecular Discovery, Proteomics Core, Baylor College of Medicine, Houston, TX, 77030, USA
| | - E Tsouko
- Department of Orthopedic Surgery, Baylor College of Medicine, Houston, TX, 77030, USA
| | - H Gao
- Samuel Oschin Cancer Center, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - A Kasabyan
- Samuel Oschin Cancer Center, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - H E Leung
- Alkek Center for Molecular Discovery, Proteomics Core, Baylor College of Medicine, Houston, TX, 77030, USA
| | - A Osipov
- Samuel Oschin Cancer Center, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - S Y Jung
- Alkek Center for Molecular Discovery, Proteomics Core, Baylor College of Medicine, Houston, TX, 77030, USA
| | - A V Kurtova
- Graduate Program in Translational Biology and Molecular Medicine, Baylor College of Medicine, Houston, TX, 77030, USA
| | - K S Chan
- Department of Pathology and Laboratory Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA.
- Samuel Oschin Cancer Center, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA.
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20
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Azizian-Farsani F, Abedpoor N, Hasan Sheikhha M, Gure AO, Nasr-Esfahani MH, Ghaedi K. Receptor for Advanced Glycation End Products Acts as a Fuel to Colorectal Cancer Development. Front Oncol 2020; 10:552283. [PMID: 33117687 PMCID: PMC7551201 DOI: 10.3389/fonc.2020.552283] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 08/14/2020] [Indexed: 12/14/2022] Open
Abstract
Receptor for advanced glycation end-products (RAGE) is a multiligand binding and single-pass transmembrane protein taken in diverse chronic inflammatory conditions. RAGE behaves as a pattern recognition receptor, which binds and is engaged in the cellular response to a variety of damage-associated molecular pattern molecules, as well as HMGB1, S100 proteins, and AGEs (advanced glycation end-products). The RAGE activation turns out to a formation of numerous intracellular signaling mechanisms, resulting in the progression and prolongation of colorectal carcinoma (CRC). The RAGE expression correlates well with the survival of colon cancer cells. RAGE is involved in the tumorigenesis, which increases and develops well in the stressed tumor microenvironment. In this review, we summarized downstream signaling cascade activated by the multiligand activation of RAGE, as well as RAGE ligands and their sources, clinical studies, and tumor markers related to RAGE particularly in the inflammatory tumor microenvironment in CRC. Furthermore, the role of RAGE signaling pathway in CRC patients with diabetic mellitus is investigated. RAGE has been reported to drive assorted signaling pathways, including activator protein 1, nuclear factor-κB, signal transducer and activator of transcription 3, SMAD family member 4 (Smad4), mitogen-activated protein kinases, mammalian target of rapamycin, phosphoinositide 3-kinases, reticular activating system, Wnt/β-catenin pathway, and Glycogen synthase kinase 3β, and even microRNAs.
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Affiliation(s)
| | - Navid Abedpoor
- Department of Animal Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, Academic Center for Education, Culture and Reasearch (ACECR), Isfahan, Iran
| | | | - Ali Osmay Gure
- Department of Molecular Biology and Genetics, Faculty of Science, Bilkent University, Ankara, Turkey
| | - Mohammad Hossein Nasr-Esfahani
- Department of Animal Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, Academic Center for Education, Culture and Reasearch (ACECR), Isfahan, Iran
| | - Kamran Ghaedi
- Department of Animal Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, Academic Center for Education, Culture and Reasearch (ACECR), Isfahan, Iran.,Division of Cellular and Molecular Biology, Department of Cell and Molecular Biology and Microbiology, Faculty of Biological Science and Technology, University of Isfahan, Isfahan, Iran
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21
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Li Y, Zhang H, Li Q, Zou P, Huang X, Wu C, Tan L. CDK12/13 inhibition induces immunogenic cell death and enhances anti-PD-1 anticancer activity in breast cancer. Cancer Lett 2020; 495:12-21. [PMID: 32941949 DOI: 10.1016/j.canlet.2020.09.011] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 09/08/2020] [Accepted: 09/10/2020] [Indexed: 01/12/2023]
Abstract
Immunogenic cell death (ICD) improves the T cell response against different tumors, indicating that ICD can enhance the antitumor immunity elicited by the anti-checkpoint antibody anti-programmed death 1 (anti-PD-1). In the present study, we reported a synergistic and durable immune-mediated antitumor response elicited by the combined treatment of SR-4835, a CDK12/13 specific inhibitor, with PD-1 blockade in a syngeneic mouse model. The developed combination therapy elicited antitumor activity in immunocompetent mouse tumor models. Furthermore, the SR-4835-treated tumor cells exhibited characteristics of ICD, including the release of high mobility group box 1 (HMGB1) and ATP and calreticulin (CRT) translocation. This activity led to a significant T-cell-dependent tumor suppression. The enhanced dendritic cell (DC) and infiltration of T cells activation in the tumors treated with both SR-4835 and anti-PD-1 indicate that this combination treatment promotes an improved immune response. Therefore, the results of the present study demonstrate the potential of CDK12/13 inhibition combined with checkpoint inhibition in breast cancer treatment.
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Affiliation(s)
- Yi Li
- Department of Breast Surgery, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Hui Zhang
- Department of Ultrasound, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Qin Li
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, 611731, China
| | - Pingjin Zou
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, 611731, China
| | - Xingxiang Huang
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, 611731, China
| | - Chihua Wu
- Department of Breast Surgery, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, China.
| | - Li Tan
- Department of Ultrasound, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, China.
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22
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Wimmer K, Sachet M, Oehler R. Circulating biomarkers of cell death. Clin Chim Acta 2019; 500:87-97. [PMID: 31655053 DOI: 10.1016/j.cca.2019.10.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 10/02/2019] [Accepted: 10/03/2019] [Indexed: 12/15/2022]
Abstract
Numerous disease states are associated with cell death. For many decades, apoptosis and accidental necrosis have been assumed to be the two ways how a cell can die. The recent discovery of additional cell death processes such as necroptosis, ferroptosis or pyroptosis revealed a complex interplay between cell death mechanisms and diseases. Depending on the particular cell death pathway, cells secrete distinct molecular patterns, which differ between cell death types. This review focusses on released molecules, detectable in the blood flow, and their potential role as circulating biomarkers of cell death. We elucidate the molecular background of different biomarkers and give an overview on their correlation with disease stage, therapy response and prognosis in patients.
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Affiliation(s)
- Kerstin Wimmer
- Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Monika Sachet
- Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Rudolf Oehler
- Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria.
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23
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Liu D, Chen B, Mo Y, Wang Z, Qi T, Zhang Q, Wang Y. Redox-Activated Porphyrin-Based Liposome Remote-Loaded with Indoleamine 2,3-Dioxygenase (IDO) Inhibitor for Synergistic Photoimmunotherapy through Induction of Immunogenic Cell Death and Blockage of IDO Pathway. NANO LETTERS 2019; 19:6964-6976. [PMID: 31518149 DOI: 10.1021/acs.nanolett.9b02306] [Citation(s) in RCA: 101] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Immunotherapy through stimulating the host immune system has emerged as a powerful therapeutic strategy for various malignant and metastatic tumors in the clinic. However, harnessing the immune system for cancer treatment often fails to obtain a durable response rate due to the poor immunogenicity and the strong immunosuppressive milieu in the tumor site. Herein, a redox-activated liposome was developed from the self-assembly of the porphyrin-phospholipid conjugate and coencapsulation of indoleamine 2,3-dioxygenase (IDO) inhibitor into the interior lumen via remote-loading for simultaneous induction of immunogenic cell death (ICD) and reversing of suppressive tumor microenvironment. The nanoparticle exhibited prolonged blood circulation and enhanced tumor accumulation in the 4T1 tumor-bearing mice after intravenous injection. The nanovesicle could render exponential activation of fluorescence signal and photodynamic therapy (PDT) activity (>100-fold) in response to the high level of intracellular glutathione after endocytosed by tumor cells, thereby achieving effective inhibition of tumor growth and reduced phototoxicity to normal tissues owing to the activatable design of the nanoparticle. More importantly, redox-activated PDT induced intratumoral infiltration of cytotoxic T lymphocytes by induction of ICD of tumor cells. After combining with the IDO inhibitor, the systemic antitumor immune response was further augmented. Hence, we believe that the present nanovesicle strategy has the potential for the synergistic immunotherapy of the metastatic cancers.
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MESH Headings
- Animals
- Cell Line, Tumor
- Enzyme Inhibitors/therapeutic use
- Female
- Immunogenic Cell Death/drug effects
- Immunotherapy
- Indoleamine-Pyrrole 2,3,-Dioxygenase/antagonists & inhibitors
- Indoleamine-Pyrrole 2,3,-Dioxygenase/immunology
- Liposomes/therapeutic use
- Mammary Neoplasms, Animal/drug therapy
- Mammary Neoplasms, Animal/immunology
- Mammary Neoplasms, Animal/pathology
- Mice
- Mice, Inbred BALB C
- Nanoparticles/therapeutic use
- Oxidation-Reduction
- Photochemotherapy
- Porphyrins/therapeutic use
- T-Lymphocytes, Cytotoxic/drug effects
- T-Lymphocytes, Cytotoxic/immunology
- Tumor Microenvironment/drug effects
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Affiliation(s)
- Dechun Liu
- State Key Laboratory of Natural and Biomimetic Drugs , Peking University , Beijing 100191 , China
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China
| | - Binlong Chen
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China
| | - Yulin Mo
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China
| | - Zenghui Wang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China
| | - Tong Qi
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China
| | - Qiang Zhang
- State Key Laboratory of Natural and Biomimetic Drugs , Peking University , Beijing 100191 , China
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China
| | - Yiguang Wang
- State Key Laboratory of Natural and Biomimetic Drugs , Peking University , Beijing 100191 , China
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China
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24
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Gorgulho CM, Romagnoli GG, Bharthi R, Lotze MT. Johnny on the Spot-Chronic Inflammation Is Driven by HMGB1. Front Immunol 2019; 10:1561. [PMID: 31379812 PMCID: PMC6660267 DOI: 10.3389/fimmu.2019.01561] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Accepted: 06/24/2019] [Indexed: 12/24/2022] Open
Abstract
Although much has been made of the role of HMGB1 acting as an acute damage associated molecular pattern (DAMP) molecule, prompting the response to tissue damage or injury, it is also released at sites of chronic inflammation including sites of infection, autoimmunity, and cancer. As such, the biology is distinguished from homeostasis and acute inflammation by the recruitment and persistence of myeloid derived suppressor cells, T regulatory cells, fibrosis and/or exuberant angiogenesis depending on the antecedents and the other individual inflammatory partners that HMGB1 binds and focuses, including IL-1β, CXCL12/SDF1, LPS, DNA, RNA, and sRAGE. High levels of HMGB1 released into the extracellular milieu and its persistence in the microenvironment can contribute to the pathogenesis of many if not all autoimmune disorders and is a key factor that drives inflammation further and worsens symptoms. HMGB1 is also pivotal in the maintenance of chronic inflammation and a “wound healing” type of immune response that ultimately contributes to the onset of carcinogenesis and tumor progression. Exosomes carrying HMGB1 and other instructive molecules are released and shape the response of various cells in the chronic inflammatory environment. Understanding the defining roles of REDOX, DAMPs and PAMPs, and the host response in chronic inflammation requires an alternative means for positing HMGB1's central role in limiting and focusing inflammation, distinguishing chronic from acute inflammation.
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Affiliation(s)
- Carolina M Gorgulho
- Tumor Immunology Laboratory, Department of Microbiology and Immunology, Botucatu Institute of Biosciences, São Paulo State University, Botucatu, Brazil.,DAMP Laboratory, Department of Surgery, Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, United States
| | - Graziela G Romagnoli
- Tumor Immunology Laboratory, Department of Microbiology and Immunology, Botucatu Institute of Biosciences, São Paulo State University, Botucatu, Brazil
| | - Rosh Bharthi
- DAMP Laboratory, Department of Surgery, Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, United States
| | - Michael T Lotze
- DAMP Laboratory, Department of Surgery, Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, United States.,Department of Immunology, University of Pittsburgh, Pittsburgh, PA, United States.,Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, United States
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25
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Kipfmueller F, Heindel K, Geipel A, Berg C, Bartmann P, Reutter H, Mueller A, Holdenrieder S. Expression of soluble receptor for advanced glycation end products is associated with disease severity in congenital diaphragmatic hernia. Am J Physiol Lung Cell Mol Physiol 2019; 316:L1061-L1069. [PMID: 30838867 DOI: 10.1152/ajplung.00359.2018] [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: 02/08/2023] Open
Abstract
Pulmonary hypertension (PH) and lung hypoplasia are major contributors to morbidity and mortality in newborns with congenital diaphragmatic hernia (CDH). The soluble receptor for advanced glycation end products (sRAGE) is a marker of endothelial function and might be associated with disease severity in CDH newborns. In a cohort of 30 CDH newborns and 20 healthy control newborns, sRAGE concentration was measured at birth and at 6 h, 12 h, 24 h, 48 h, and 7-10 days. In healthy newborns, sRAGE was significantly higher at birth and at 48 h compared with CDH newborns (both P < 0.001). Among CDH newborns, sRAGE was significantly lower at birth (P = 0.033) and at 7-10 days (P = 0.035) in patients receiving extracorporeal membrane oxygenation (ECMO) compared with patients not receiving ECMO. In contrast, CDH newborns receiving ECMO had significantly higher values at 6 h (P = 0.001), 12 h (P = 0.004), and 48 h (0.032). Additionally, sRAGE correlated significantly with PH severity, intensity and duration of mechanical ventilation, and prenatally assessed markers of CDH severity (lung size, liver herniation). The probability to receive ECMO therapy was five times higher in CDH newborns with sRAGE concentrations below the calculated cutoff of 650 pg/ml at birth (P = 0.002) and nine times higher in CDH newborns with sRAGE concentrations above the cutoff of 3,500 pg/ml at 6 h (P = 0.001). These findings suggest a potential involvement of sRAGE in the pathophysiology of CDH and may act as a therapeutic target in future treatment approaches.
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Affiliation(s)
- Florian Kipfmueller
- Department of Neonatology and Pediatric Critical Care Medicine, University of Bonn , Bonn , Germany
| | - Katrin Heindel
- Department of Neonatology and Pediatric Critical Care Medicine, University of Bonn , Bonn , Germany
| | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine, University of Bonn , Bonn , Germany
| | - Christoph Berg
- Department of Obstetrics and Prenatal Medicine, University of Bonn , Bonn , Germany
| | - Peter Bartmann
- Department of Neonatology and Pediatric Critical Care Medicine, University of Bonn , Bonn , Germany
| | - Heiko Reutter
- Department of Neonatology and Pediatric Critical Care Medicine, University of Bonn , Bonn , Germany
| | - Andreas Mueller
- Department of Neonatology and Pediatric Critical Care Medicine, University of Bonn , Bonn , Germany
| | - Stefan Holdenrieder
- Institute for Clinical Chemistry and Clinical Pharmacology, University of Bonn , Bonn , Germany.,Institute for Laboratory Medicine, German Heart Center of the State of Bavaria and the Technical University Munich , Munich , Germany
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26
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Abstract
When apoptotic cells are not cleared in an efficient and timely manner, they progress to secondary necrosis and lose their membrane integrity. This results in a leakage of immunostimulatory, danger associated molecular patterns (DAMPs), similar to accidental (or primary) necrosis. However, primary necrosis is a sudden event with an inadvertent release of almost unmodified DAMPs. Secondary necrotic cells, in contrast, have gone through various modifications during the process of apoptosis. Recent research revealed that the molecules released from the cytoplasm or exposed on the cell surface differ between primary necrosis, secondary necrosis, and regulated necrosis such as necroptosis. This review gives an overview of these differences and focusses their effects on the immune response. The implications to human physiology and diseases are manifold and will be discussed in the context of cancer, neurodegenerative disorders and autoimmunity.
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Affiliation(s)
- Monika Sachet
- Surgical Research Laboratories, Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Ying Yu Liang
- Surgical Research Laboratories, Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.,Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Rudolf Oehler
- Surgical Research Laboratories, Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
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27
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Huang FY, Lei J, Sun Y, Yan F, Chen B, Zhang L, Lu Z, Cao R, Lin YY, Wang CC, Tan GH. Induction of enhanced immunogenic cell death through ultrasound-controlled release of doxorubicin by liposome-microbubble complexes. Oncoimmunology 2018; 7:e1446720. [PMID: 29900064 DOI: 10.1080/2162402x.2018.1446720] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 02/23/2018] [Accepted: 02/23/2018] [Indexed: 02/07/2023] Open
Abstract
Immunogenic cell death (ICD) is a specific kind of cell death that stimulates the immune system to combat cancer cells. Ultrasound (US)-controlled targeted release of drugs by liposome-microbubble complexes is a promising approach due to its non-invasive nature and visibility through ultrasound imaging. However, it is not known whether this approach can enhance ICD induced by drugs, such as doxorubicin. Herein, we prepared a doxorubicin-liposome-microbubble complex (MbDox), and the resultant MbDox was then characterized and tested for US-controlled release of Dox (MbDox+US treatment) to enhance the induction of ICD in LL/2 and CT26 cancer cells and in syngeneic murine models. We found that MbDox+US treatment caused more cellular uptake and nuclear accumulation of Dox in tumor cells, and more accumulation of Dox in tumor tissues. Enhanced induction of ICD occurred both in vitro and in vivo. MbDox+US treatment induced more apoptosis, stronger membrane exposure and the release of ER stress proteins and DAMPs in tumor cells, and increased DC maturation in vitro. In addition, MbDox+US treatment also resulted in stronger therapeutic effects in immunocompetent mice than in immunodeficient mice. Moreover, MbDox+US enhancement of ICD was also evidenced by a higher proportion of activated CD8+ T-lymphocytes but lower Treg in tumor tissues. Taken together, our results demonstrate that US-controlled release of ICD inducers into nuclei using liposome-microbubble complexes may be an effective approach to enhance the induction of ICD for tumor treatment.
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Affiliation(s)
- Feng-Ying Huang
- Key Laboratory of Tropical Diseases and Translational Medicine of the Ministry of Education & Hainan Provincial Key Laboratory of Tropical Medicine, Hainan Medical College, Haikou , China
| | - Jing Lei
- Key Laboratory of Tropical Diseases and Translational Medicine of the Ministry of Education & Hainan Provincial Key Laboratory of Tropical Medicine, Hainan Medical College, Haikou , China.,Department of Respiratory Medicine, The First Affiliated Hospital of Hainan Medical College, Haikou , China
| | - Yan Sun
- Key Laboratory of Tropical Diseases and Translational Medicine of the Ministry of Education & Hainan Provincial Key Laboratory of Tropical Medicine, Hainan Medical College, Haikou , China
| | - Fei Yan
- Key Laboratory of Tropical Diseases and Translational Medicine of the Ministry of Education & Hainan Provincial Key Laboratory of Tropical Medicine, Hainan Medical College, Haikou , China
| | - Bin Chen
- Key Laboratory of Tropical Diseases and Translational Medicine of the Ministry of Education & Hainan Provincial Key Laboratory of Tropical Medicine, Hainan Medical College, Haikou , China
| | - Liming Zhang
- Key Laboratory of Tropical Diseases and Translational Medicine of the Ministry of Education & Hainan Provincial Key Laboratory of Tropical Medicine, Hainan Medical College, Haikou , China
| | - Zhuoxuan Lu
- Key Laboratory of Tropical Diseases and Translational Medicine of the Ministry of Education & Hainan Provincial Key Laboratory of Tropical Medicine, Hainan Medical College, Haikou , China
| | - Rong Cao
- Key Laboratory of Tropical Diseases and Translational Medicine of the Ministry of Education & Hainan Provincial Key Laboratory of Tropical Medicine, Hainan Medical College, Haikou , China
| | - Ying-Ying Lin
- Key Laboratory of Tropical Diseases and Translational Medicine of the Ministry of Education & Hainan Provincial Key Laboratory of Tropical Medicine, Hainan Medical College, Haikou , China
| | - Cai-Chun Wang
- Key Laboratory of Tropical Diseases and Translational Medicine of the Ministry of Education & Hainan Provincial Key Laboratory of Tropical Medicine, Hainan Medical College, Haikou , China.,Department of Respiratory Medicine, The First Affiliated Hospital of Hainan Medical College, Haikou , China
| | - Guang-Hong Tan
- Key Laboratory of Tropical Diseases and Translational Medicine of the Ministry of Education & Hainan Provincial Key Laboratory of Tropical Medicine, Hainan Medical College, Haikou , China
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28
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Wu DM, Wang S, Shen M, Wang YJ, Zhang B, Wu ZQ, Lu J, Zheng YL. S100A9 gene silencing inhibits the release of pro-inflammatory cytokines by blocking the IL-17 signalling pathway in mice with acute pancreatitis. J Cell Mol Med 2018; 22:2378-2389. [PMID: 29441717 PMCID: PMC5867138 DOI: 10.1111/jcmm.13532] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Accepted: 12/09/2017] [Indexed: 12/13/2022] Open
Abstract
The study aimed to investigate whether S100A9 gene silencing mediating the IL‐17 pathway affected the release of pro‐inflammatory cytokines in acute pancreatitis (AP). Kunming mice were assigned to the normal, AP, AP + negative control (NC), AP + shRNA, AP + IgG and AP + anti IL‐17 groups. ELISA was applied to measure expressions of AMY, LDH, CRP, TNF‐α, IL‐6 and IL‐8. The cells were distributed into the control, blank, NC, shRNA1 and shRNA2 groups. MTT assay, flow cytometry, RT‐qPCR and Western blotting were used to evaluate cell proliferation, cell cycle and apoptosis, and expressions of S100A9, TLR4, RAGE, IL‐17, HMGB1 and S100A12 in tissues and cells. Compared with the normal group, the AP group displayed increased expressions of AMY, LDH, CRP, TNFα, IL‐6, IL‐8, S100A9, TLR4, RAGE, IL‐17, HMGB1 and S100A12. The AP + shRNA and AP + anti IL‐17 groups exhibited an opposite trend. The in vivo results: Compare with the control group, the blank, NC, shRNA1 and shRNA2 groups demonstrated increased expressions of S100A9, TLR4, RAGE, IL‐17, HMGB1 and S100A12, as well as cell apoptosis and cells at the G1 phase, with reduced proliferation. Compared with the blank and NC groups, the shRNA1 and shRNA2 groups had declined expressions of S100A9, TLR4, RAGE, IL‐17, HMGB1 and S100A12, as well as cell apoptosis and cells at the G1 phase, with elevated proliferation. The results indicated that S100A9 gene silencing suppressed the release of pro‐inflammatory cytokines through blocking of the IL‐17 pathway in AP.
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Affiliation(s)
- Dong-Mei Wu
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, China.,College of Health Sciences, Jiangsu Normal University, Xuzhou, China
| | - Shan Wang
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, China.,College of Health Sciences, Jiangsu Normal University, Xuzhou, China
| | - Min Shen
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, China.,College of Health Sciences, Jiangsu Normal University, Xuzhou, China
| | - Yong-Jian Wang
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, China.,College of Health Sciences, Jiangsu Normal University, Xuzhou, China
| | - Bo Zhang
- Department of General Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Zi-Qi Wu
- Department of General Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Jun Lu
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, China.,College of Health Sciences, Jiangsu Normal University, Xuzhou, China
| | - Yuan-Lin Zheng
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, China.,College of Health Sciences, Jiangsu Normal University, Xuzhou, China
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29
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Dendy MS, Ludwig JM, Kim HS. Predictors and prognosticators for survival with Yttrium-90 radioembolization therapy for unresectable colorectal cancer liver metastasis. Oncotarget 2017; 8:37912-37922. [PMID: 28415671 PMCID: PMC5514961 DOI: 10.18632/oncotarget.16007] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Accepted: 02/27/2017] [Indexed: 02/06/2023] Open
Abstract
This critical review aims to explore predictive and prognostic biomarkers of Yttrium-90 (Y90) radioembolization therapy of colorectal liver metastases. A brief overview of established predictive and prognostic molecular and genetic biomarkers in colorectal cancer therapies will be discussed. A review of the literature on imaging modalities, genetic, metabolic and other molecular markers and the subsequent outcomes in post-Y90 treatment will be presented. How these biomarkers and future biomarker research can inform locoregional treatment decisions in the clinical setting of metastatic colorectal cancer lesions of the liver will be explored. There are opportunities for personalized cancer treatment in the setting of Y90 radioembolization. The ability to predict tumor response after Ytrium-90 radioembolization therapy can greatly impact clinical decision making and enhance treatment outcomes, therefore further research into the field is needed.
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Affiliation(s)
- Meaghan S. Dendy
- Drexel University College of Medicine, Philadelphia, PA, USA
- Department of Radiology and Biomedical Imaging, Division of Interventional Radiology, Yale School of Medicine, New Haven, CT, USA
| | - Johannes M. Ludwig
- Department of Radiology and Biomedical Imaging, Division of Interventional Radiology, Yale School of Medicine, New Haven, CT, USA
| | - Hyun S. Kim
- Department of Radiology and Biomedical Imaging, Division of Interventional Radiology, Yale School of Medicine, New Haven, CT, USA
- Yale Cancer Center, Yale University, New Haven, CT, USA
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30
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Heinrich B, Klein J, Delic M, Goepfert K, Engel V, Geberzahn L, Lusky M, Erbs P, Preville X, Moehler M. Immunogenicity of oncolytic vaccinia viruses JX-GFP and TG6002 in a human melanoma in vitro model: studying immunogenic cell death, dendritic cell maturation and interaction with cytotoxic T lymphocytes. Onco Targets Ther 2017; 10:2389-2401. [PMID: 28496337 PMCID: PMC5422459 DOI: 10.2147/ott.s126320] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Oncolytic virotherapy is an emerging immunotherapeutic modality for cancer treatment. Oncolytic viruses with genetic modifications can further enhance the oncolytic effects on tumor cells and stimulate antitumor immunity. The oncolytic vaccinia viruses JX-594-GFP+/hGM-CSF (JX-GFP) and TG6002 are genetically modified by secreting granulocyte-macrophage colony-stimulating factor (GM-CSF) or transforming 5-fluorocytosine (5-FC) into 5-fluorouracil (5-FU). We compared their properties to kill tumor cells and induce an immunogenic type of cell death in a human melanoma cell model using SK29-MEL melanoma cells. Their influence on human immune cells, specifically regarding the activation of dendritic cells (DCs) and the interaction with the autologous cytotoxic T lymphocyte (CTL) clone, was investigated. Melanoma cells were infected with either JX-GFP or TG6002 alone or in combination with 5-FC and 5-FU. The influence of viral infection on cell viability followed a time- and multiplicity of infection dependent manner. Combination of virus treatment with 5-FU resulted in stronger reduction of cell viability. TG6002 in combination with 5-FC did not significantly strengthen the reduction of cell viability in this setting. Expression of calreticulin and high mobility group 1 protein (HMGB1), markers of immunogenic cell death (ICD), could be detected after viral infection. Accordingly, DC maturation was noted after viral oncolysis. DCs presented stronger expression of activation and maturation markers. The autologous CTL clone IVSB expressed the activation marker CD69, but viral treatment failed to enhance cytotoxicity marker. In summary, vaccinia viruses JX-GFP and TG6002 lyse melanoma cells and induce additional immunostimulatory effects to promote antitumor immune response. Further investigation in vivo is needed to consolidate the data.
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Affiliation(s)
- B Heinrich
- First Department of Internal Medicine, University Medical Center Mainz, Mainz, Germany
| | - J Klein
- First Department of Internal Medicine, University Medical Center Mainz, Mainz, Germany
| | - M Delic
- First Department of Internal Medicine, University Medical Center Mainz, Mainz, Germany
| | - K Goepfert
- First Department of Internal Medicine, University Medical Center Mainz, Mainz, Germany
| | - V Engel
- First Department of Internal Medicine, University Medical Center Mainz, Mainz, Germany
| | - L Geberzahn
- First Department of Internal Medicine, University Medical Center Mainz, Mainz, Germany
| | - M Lusky
- Transgene SA, Illkirch-Graffenstaden
| | - P Erbs
- Transgene SA, Illkirch-Graffenstaden
| | | | - M Moehler
- First Department of Internal Medicine, University Medical Center Mainz, Mainz, Germany
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31
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Amornsupak K, Jamjuntra P, Warnnissorn M, O-Charoenrat P, Sa-Nguanraksa D, Thuwajit P, Eccles SA, Thuwajit C. High ASMA + Fibroblasts and Low Cytoplasmic HMGB1 + Breast Cancer Cells Predict Poor Prognosis. Clin Breast Cancer 2017; 17:441-452.e2. [PMID: 28533055 DOI: 10.1016/j.clbc.2017.04.007] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Revised: 04/04/2017] [Accepted: 04/06/2017] [Indexed: 10/19/2022]
Abstract
INTRODUCTION The influence of cancer-associated fibroblasts (CAFs) and high mobility group box 1 (HMGB1) has been recognized in several cancers, although their roles in breast cancer are unclear. The present study aimed to determine the levels and prognostic significance of α-smooth muscle actin-positive (ASMA+) CAFs, plus HMGB1 and receptor for advanced glycation end products (RAGE) in cancer cells. MATERIALS AND METHODS A total of 127 breast samples, including 96 malignant and 31 benign, were examined for ASMA, HMGB1, and RAGE by immunohistochemistry. The χ2 test and Fisher's exact test were used to test the association of each protein with clinicopathologic parameters. The Kaplan-Meier method or log-rank test and Cox regression were used for survival analysis. RESULTS ASMA+ fibroblast infiltration was significantly increased in the tumor stroma compared with that in benign breast tissue. The levels of cytoplasmic HMGB1 and RAGE were significantly greater in the breast cancer tissue than in the benign breast tissues. High ASMA expression correlated significantly with large tumor size, clinical stage III-IV, and angiolymphatic and perinodal invasion. In contrast, increased cytoplasmic HMGB1 correlated significantly with small tumor size, pT stage, early clinical stage, luminal subtype (but not triple-negative subtype), and estrogen receptor and progesterone receptor expression. The levels of ASMA (hazard ratio, 14.162; P = .010) and tumor cytoplasmic HMGB1 (hazard ratio, 0.221; P = .005) could serve as independent prognostic markers for metastatic relapse in breast cancer patients. The ASMA-high/HMGB1-low profile provided the most reliable prediction of metastatic relapse. CONCLUSION We present for the first time, to the best of our knowledge, the potential clinical implications of the combined assessment of ASMA+ fibroblasts and cytoplasmic HMGB1 in breast cancer.
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Affiliation(s)
- Kamolporn Amornsupak
- Department of Immunology, Graduate Program in Immunology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Pranisa Jamjuntra
- Department of Immunology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Malee Warnnissorn
- Department of Pathology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Pornchai O-Charoenrat
- Division of Head, Neck and Breast Surgery, Department of Surgery, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Doonyapat Sa-Nguanraksa
- Division of Head, Neck and Breast Surgery, Department of Surgery, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Peti Thuwajit
- Department of Immunology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Suzanne A Eccles
- Cancer Research UK Cancer Therapeutics Unit, The Institute of Cancer Research, Sutton, United Kingdom
| | - Chanitra Thuwajit
- Department of Immunology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand.
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32
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Walker LE, Griffiths MJ, McGill F, Lewthwaite P, Sills GJ, Jorgensen A, Antoine DJ, Solomon T, Marson AG, Pirmohamed M. A comparison of HMGB1 concentrations between cerebrospinal fluid and blood in patients with neurological disease. Biomarkers 2016; 22:635-642. [PMID: 27899037 DOI: 10.1080/1354750x.2016.1265003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
AIMS To determine whether a correlation exists between paired cerebrospinal fluid (CSF) and serum levels of a novel inflammatory biomarker, high-mobility group box 1 (HMGB1), in different neurological conditions. METHODS HMGB1 was measured in the serum and CSF of 46 neurological patients (18 idiopathic intracranial hypertension [IIH], 18 neurological infection/inflammation [NII] and 10 Rasmussen's encephalitis [RE]). RESULTS Mean serum (± SD) HMGB1 levels were 1.43 ± 0.54, 25.28 ± 27.9 and 1.89 ± 1.49 ng/ml for the patients with IIH, NII and RE, respectively. Corresponding mean (± SD) CSF levels were 0.35 ± 0.22, 4.48 ± 6.56 and 2.24 ± 2.35 ng/ml. Both CSF and serum HMGB1 was elevated in NII. Elevated CSF HMGB1 was demonstrated in RE. There was no direct correlation between CSF and serum levels of HMGB1. CONCLUSION Serum HMGB1 cannot be used as a surrogate measure for CSF levels. CSF HMGB1 was elevated in NII and RE, its role as a prognostic/stratification biomarker needs further study.
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Affiliation(s)
- Lauren Elizabeth Walker
- a Department of Molecular and Clinical Pharmacology , Institute of Translational Medicine University of Liverpool , Liverpool , United Kingdom
| | - Michael John Griffiths
- b Department of Clinical Infection, Microbiology and Immunology, Institute of Infection and Global Health UK , University of Liverpool , Liverpool , United Kingdom.,c NIHR Health Protection Research Unit in Emerging and Zoonotic Infections , University of Liverpool , Liverpool , United Kingdom
| | - Fiona McGill
- b Department of Clinical Infection, Microbiology and Immunology, Institute of Infection and Global Health UK , University of Liverpool , Liverpool , United Kingdom.,c NIHR Health Protection Research Unit in Emerging and Zoonotic Infections , University of Liverpool , Liverpool , United Kingdom
| | - Penelope Lewthwaite
- e Department of Infectious Diseases, Leeds Teaching Hospitals NHS Trust, West Yorkshire , Leeds, United Kingdom
| | - Graeme John Sills
- a Department of Molecular and Clinical Pharmacology , Institute of Translational Medicine University of Liverpool , Liverpool , United Kingdom
| | - Andrea Jorgensen
- a Department of Molecular and Clinical Pharmacology , Institute of Translational Medicine University of Liverpool , Liverpool , United Kingdom
| | - Daniel James Antoine
- a Department of Molecular and Clinical Pharmacology , Institute of Translational Medicine University of Liverpool , Liverpool , United Kingdom
| | - Tom Solomon
- b Department of Clinical Infection, Microbiology and Immunology, Institute of Infection and Global Health UK , University of Liverpool , Liverpool , United Kingdom.,c NIHR Health Protection Research Unit in Emerging and Zoonotic Infections , University of Liverpool , Liverpool , United Kingdom.,d The Walton Centre NHS Foundation Trust , Liverpool , United Kingdom
| | - Anthony Guy Marson
- a Department of Molecular and Clinical Pharmacology , Institute of Translational Medicine University of Liverpool , Liverpool , United Kingdom
| | - Munir Pirmohamed
- a Department of Molecular and Clinical Pharmacology , Institute of Translational Medicine University of Liverpool , Liverpool , United Kingdom
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Liu F, Ai F, Tian L, Liu S, Zhao L, Wang X. Infliximab enhances the therapeutic effects of 5-fluorouracil resulting in tumor regression in colon cancer. Onco Targets Ther 2016; 9:5999-6008. [PMID: 27757041 PMCID: PMC5055041 DOI: 10.2147/ott.s109342] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Colon cancer (CC) is among the most common malignant diseases with a dismal survival. Tumor necrosis factor-alpha (TNF-α) has been identified as a therapeutic target in various cancers, and anti-TNF-α treatment has shown promising effects in different cancer models. However, if TNF-α can be targeted in CC, the therapeutic values of anti-TNF-α treatment in CC remain unknown. Our study indicated that TNF-α is highly expressed in CC cell lines and patient tumor samples. High expression of TNF-α is an independent adverse prognosticator of CC. Targeting the TNF-α by its antibody infliximab induced antibody-dependent cellular cytotoxicity and complement-dependent cytotoxicity and enhanced apoptosis leading to cell death. The combination of infliximab with 5-fluorouracil showed better responses in vitro and in vivo than 5-fluorouracil alone. In conclusion, this study identified TNF-α as a target of CC and anti-TNF-α treatment synergized with chemotherapy leading to a better outcome in preclinical models.
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Affiliation(s)
- Fen Liu
- Department of Gastroenterology, The Third Xiangya Hospital of Central South University; Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Changsha, Hunan, People's Republic of China
| | - Feiyan Ai
- Department of Gastroenterology, The Third Xiangya Hospital of Central South University; Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Changsha, Hunan, People's Republic of China
| | - Li Tian
- Department of Gastroenterology, The Third Xiangya Hospital of Central South University
| | - Shaojun Liu
- Department of Gastroenterology, The Third Xiangya Hospital of Central South University
| | - Lian Zhao
- Department of Gastroenterology, The Third Xiangya Hospital of Central South University; Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Changsha, Hunan, People's Republic of China
| | - Xiaoyan Wang
- Department of Gastroenterology, The Third Xiangya Hospital of Central South University; Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Changsha, Hunan, People's Republic of China
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Exner R, Sachet M, Arnold T, Zinn-Zinnenburg M, Michlmayr A, Dubsky P, Bartsch R, Steger G, Gnant M, Bergmann M, Bachleitner-Hofmann T, Oehler R. Prognostic value of HMGB1 in early breast cancer patients under neoadjuvant chemotherapy. Cancer Med 2016; 5:2350-8. [PMID: 27457217 PMCID: PMC5055166 DOI: 10.1002/cam4.827] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Revised: 06/13/2016] [Accepted: 06/26/2016] [Indexed: 12/16/2022] Open
Abstract
The response to neoadjuvant chemotherapy in breast cancer patients is usually assessed by pCR and RCB score. However, the prognostic value of these parameters is still in discussion. We showed recently that an epirubicin/docetaxel therapy is associated with an increase in the cell death marker high‐mobility group box 1 protein (HMGB1) in the circulation. Here, we investigate whether this increase correlates with the long‐term outcome. Thirty‐six early breast cancer patients under neoadjuvant epirubicin/docetaxel combination chemotherapy were included in this study. To determine the immediate effect of this treatment on HMGB1, we collected blood samples before and 24–96 h after the initial dose. This time course was then compared to the 5‐year follow‐up of the patients. HMGB1 levels varied before chemotherapy between 4.1 and 11.3 ng/mL and reacted differently in response to therapy. Some patients showed an increase while others did not show any changes. Therefore, we subdivided the patient collective into two groups: patients with an at least 1.1 ng/mL increase in HMGB1 and patients with smaller changes. The disease‐free survival was longer in the HMGB1 increase group (56.2 months vs. 46.6 months), but this difference did not reach significance. The overall survival (OS) was significantly better in patients with an increase in HMGB1 (log rank P = 0.021). These data suggest that an immediate increase in HMGB1 levels correlates with improved outcome in early breast cancer patients receiving neoadjuvant chemotherapy, and may be a valuable complementary biomarker for early estimation of prognosis.
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Affiliation(s)
- Ruth Exner
- Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Vienna, A-1090, Austria
| | - Monika Sachet
- Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Vienna, A-1090, Austria
| | - Tobias Arnold
- Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Vienna, A-1090, Austria
| | - Mercedes Zinn-Zinnenburg
- Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Vienna, A-1090, Austria
| | - Anna Michlmayr
- Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Vienna, A-1090, Austria
| | - Peter Dubsky
- Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Vienna, A-1090, Austria
| | - Rupert Bartsch
- Department of Internal Medicine I and Comprehensive Cancer Center, Medical University of Vienna, Vienna, A-1090, Austria
| | - Guenther Steger
- Department of Internal Medicine I and Comprehensive Cancer Center, Medical University of Vienna, Vienna, A-1090, Austria
| | - Michael Gnant
- Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Vienna, A-1090, Austria
| | - Michael Bergmann
- Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Vienna, A-1090, Austria
| | - Thomas Bachleitner-Hofmann
- Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Vienna, A-1090, Austria
| | - Rudolf Oehler
- Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Vienna, A-1090, Austria.
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Yue L, Zhang Q, He L, Zhang M, Dong J, Zhao D, Ma H, Pan H, Zheng L. Genetic predisposition of six well-defined polymorphisms in HMGB1/RAGE pathway to breast cancer in a large Han Chinese population. J Cell Mol Med 2016; 20:1966-73. [PMID: 27241711 PMCID: PMC5020633 DOI: 10.1111/jcmm.12888] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 04/26/2016] [Indexed: 12/14/2022] Open
Abstract
Breast cancer constitutes an enormous burden in China. A strong familial clustering of breast cancer suggests a genetic component in its carcinogenesis. To examine the genetic predisposition of high mobility group box‐1/receptor for advanced glycation end products (HMGB1/RAGE) pathway to breast cancer, we genotyped six well‐defined polymorphisms in this pathway among 524 breast cancer patients and 518 cancer‐free controls from Heilongjiang province, China. There were no deviations from Hardy–Weinberg equilibrium for all polymorphisms. In single‐locus analysis, the frequency of rs1800624 polymorphism mutant A allele in RAGE gene was significantly higher in patients than in controls (24.52% versus 19.50%, P = 0.006), with the carriers of rs1800624‐A allele being 1.51 times more likely to develop breast cancer relative to those with rs1800624‐GG genotype after adjustment (95% confidence interval or CI: 1.17–1.94, P = 0.001). In HMGB1 gene, haplotype analysis did not reveal any significance, while in RAGE gene, haplotypes C‐T‐A and C‐A‐G (alleles in order of rs1800625, rs18006024, rs2070600) were significantly associated with an increased risk of breast cancer (adjusted OR = 2.72 and 10.35; 95% CI: 1.20–6.18 and 1.58–67.80; P = 0.017 and 0.015 respectively). In further genetic score analysis, per unit and quartile increments of unfavourable alleles were significantly associated with an increased risk of breast cancer after adjustment (odds ratio or OR = 1.20 and 1.26; 95% CI: 1.09–1.32 and 1.12–1.42; P < 0.001 and <0.001 respectively). Our findings altogether demonstrate a significant association between RAGE gene rs1800624 polymorphism and breast cancer risk, and more importantly a cumulative impact of multiple risk associated polymorphisms in HMGB1/RAGE pathway on breast carcinogenesis.
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Affiliation(s)
- Liling Yue
- Department of Biogenetics, Qiqihar Medical University, Qiqihar, Heilongjiang, China
| | - Qibing Zhang
- Department of General Surgery, Daqing Oilfield General Hospital, Daqing, Heilongjiang, China
| | - Lan He
- Department of Mathematics, Qiqihar Medical University, Qiqihar, Heilongjiang, China
| | - Minglong Zhang
- Department of Biogenetics, Qiqihar Medical University, Qiqihar, Heilongjiang, China
| | - Jing Dong
- Department of Biogenetics, Qiqihar Medical University, Qiqihar, Heilongjiang, China
| | - Dalong Zhao
- Clinical Laboratory, Qiqihar Jianhua Hospital, Qiqihar, Heilongjiang, China
| | - Hongxing Ma
- Clinical Laboratory, Daqing Oilfield General Hospital, Daqing, Heilongjiang, China
| | - Hongming Pan
- Department of Biochemistry, Qiqihar Medical University, Qiqihar, Heilongjiang, China
| | - Lihong Zheng
- Department of Biogenetics, Qiqihar Medical University, Qiqihar, Heilongjiang, China.
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Zhou RR, Kuang XY, Huang Y, Li N, Zou MX, Tang DL, Fan XG. Potential role of High mobility group box 1 in hepatocellular carcinoma. Cell Adh Migr 2015; 8:493-8. [PMID: 25482616 DOI: 10.4161/19336918.2014.969139] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common cancers worldwide and is characterized as a typical inflammation-related carcinoma. High mobility group box protein 1 (HMGB1), a non-histone DNA-binding protein, is identified as a potent proinflammatory mediator when presents extracellularly. Recently, a growing body of evidence indicates that HMGB1 plays a potential role in HCC, but many questions remain unanswered about the relationship between HMGB1 and HCC formation and development. This review focuses on the biological effect of HMGB1, and discusses the association of HMGB1 with HCC and potential use of strategies targeting HMGB1 in HCC treatment.
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Affiliation(s)
- Rong-Rong Zhou
- a Department of infectious diseases and Key laboratory of liver hepatitis in Hunan ; Xiangya Hospital ; Central South University ; Changsha , PR China
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Garg AD, De Ruysscher D, Agostinis P. Immunological metagene signatures derived from immunogenic cancer cell death associate with improved survival of patients with lung, breast or ovarian malignancies: A large-scale meta-analysis. Oncoimmunology 2015; 5:e1069938. [PMID: 27057433 DOI: 10.1080/2162402x.2015.1069938] [Citation(s) in RCA: 136] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Revised: 07/02/2015] [Accepted: 07/02/2015] [Indexed: 02/07/2023] Open
Abstract
The emerging role of the cancer cell-immune cell interface in shaping tumorigenesis/anticancer immunotherapy has increased the need to identify prognostic biomarkers. Henceforth, our primary aim was to identify the immunogenic cell death (ICD)-derived metagene signatures in breast, lung and ovarian cancer that associate with improved patient survival. To this end, we analyzed the prognostic impact of differential gene-expression of 33 pre-clinically-validated ICD-parameters through a large-scale meta-analysis involving 3,983 patients ('discovery' dataset) across lung (1,432), breast (1,115) and ovarian (1,436) malignancies. The main results were also substantiated in 'validation' datasets consisting of 818 patients of same cancer-types (i.e. 285 breast/274 lung/259 ovarian). The ICD-associated parameters exhibited a highly-clustered and largely cancer type-specific prognostic impact. Interestingly, we delineated ICD-derived consensus-metagene signatures that exhibited a positive prognostic impact that was either cancer type-independent or specific. Importantly, most of these ICD-derived consensus-metagenes (acted as attractor-metagenes and thereby) 'attracted' highly co-expressing sets of genes or convergent-metagenes. These convergent-metagenes also exhibited positive prognostic impact in respective cancer types. Remarkably, we found that the cancer type-independent consensus-metagene acted as an 'attractor' for cancer-specific convergent-metagenes. This reaffirms that the immunological prognostic landscape of cancer tends to segregate between cancer-independent and cancer-type specific gene signatures. Moreover, this prognostic landscape was largely dominated by the classical T cell activity/infiltration/function-related biomarkers. Interestingly, each cancer type tended to associate with biomarkers representing a specific T cell activity or function rather than pan-T cell biomarkers. Thus, our analysis confirms that ICD can serve as a platform for discovery of novel prognostic metagenes.
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Affiliation(s)
- Abhishek D Garg
- Cell Death Research & Therapy Unit, Department of Cellular and Molecular Medicine, KULeuven - University of Leuven , Leuven, Belgium
| | - Dirk De Ruysscher
- Department of Radiation Oncology, KULeuven - University of Leuven, University Hospitals Leuven , Leuven, Belgium
| | - Patrizia Agostinis
- Cell Death Research & Therapy Unit, Department of Cellular and Molecular Medicine, KULeuven - University of Leuven , Leuven, Belgium
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Fucikova J, Moserova I, Urbanova L, Bezu L, Kepp O, Cremer I, Salek C, Strnad P, Kroemer G, Galluzzi L, Spisek R. Prognostic and Predictive Value of DAMPs and DAMP-Associated Processes in Cancer. Front Immunol 2015; 6:402. [PMID: 26300886 PMCID: PMC4528281 DOI: 10.3389/fimmu.2015.00402] [Citation(s) in RCA: 110] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Accepted: 07/22/2015] [Indexed: 01/04/2023] Open
Abstract
It is now clear that human neoplasms form, progress, and respond to therapy in the context of an intimate crosstalk with the host immune system. In particular, accumulating evidence demonstrates that the efficacy of most, if not all, chemo- and radiotherapeutic agents commonly employed in the clinic critically depends on the (re)activation of tumor-targeting immune responses. One of the mechanisms whereby conventional chemotherapeutics, targeted anticancer agents, and radiotherapy can provoke a therapeutically relevant, adaptive immune response against malignant cells is commonly known as “immunogenic cell death.” Importantly, dying cancer cells are perceived as immunogenic only when they emit a set of immunostimulatory signals upon the activation of intracellular stress response pathways. The emission of these signals, which are generally referred to as “damage-associated molecular patterns” (DAMPs), may therefore predict whether patients will respond to chemotherapy or not, at least in some settings. Here, we review clinical data indicating that DAMPs and DAMP-associated stress responses might have prognostic or predictive value for cancer patients.
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Affiliation(s)
- Jitka Fucikova
- Sotio , Prague , Czech Republic ; Department of Immunology, 2nd Faculty of Medicine, University Hospital Motol, Charles University , Prague , Czech Republic
| | - Irena Moserova
- Sotio , Prague , Czech Republic ; Department of Immunology, 2nd Faculty of Medicine, University Hospital Motol, Charles University , Prague , Czech Republic
| | - Linda Urbanova
- Sotio , Prague , Czech Republic ; Department of Immunology, 2nd Faculty of Medicine, University Hospital Motol, Charles University , Prague , Czech Republic
| | - Lucillia Bezu
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers , Paris , France ; U1138, INSERM , Paris , France ; Sorbonne Paris Cité, Université Paris Descartes , Paris , France ; Université Pierre et Marie Curie , Paris , France ; Metabolomics and Cell Biology Platforms, Gustave Roussy Comprehensive Cancer Institute , Villejuif , France
| | - Oliver Kepp
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers , Paris , France ; U1138, INSERM , Paris , France ; Sorbonne Paris Cité, Université Paris Descartes , Paris , France ; Université Pierre et Marie Curie , Paris , France ; Metabolomics and Cell Biology Platforms, Gustave Roussy Comprehensive Cancer Institute , Villejuif , France
| | - Isabelle Cremer
- Sorbonne Paris Cité, Université Paris Descartes , Paris , France ; Université Pierre et Marie Curie , Paris , France ; Equipe 13, Centre de Recherche des Cordeliers , Paris , France
| | - Cyril Salek
- Institute of Hematology and Blood Transfusion , Prague , Czech Republic
| | - Pavel Strnad
- Department of Gynecology and Obsterics, 2nd Faculty of Medicine, University Hospital Motol, Charles University , Prague , Czech Republic
| | - Guido Kroemer
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers , Paris , France ; U1138, INSERM , Paris , France ; Sorbonne Paris Cité, Université Paris Descartes , Paris , France ; Université Pierre et Marie Curie , Paris , France ; Metabolomics and Cell Biology Platforms, Gustave Roussy Comprehensive Cancer Institute , Villejuif , France ; Pôle de Biologie, Hopitâl Européen George Pompidou, AP-HP , Paris , France
| | - Lorenzo Galluzzi
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers , Paris , France ; U1138, INSERM , Paris , France ; Sorbonne Paris Cité, Université Paris Descartes , Paris , France ; Université Pierre et Marie Curie , Paris , France ; Gustave Roussy Comprehensive Cancer Institute , Villejuif , France
| | - Radek Spisek
- Sotio , Prague , Czech Republic ; Department of Immunology, 2nd Faculty of Medicine, University Hospital Motol, Charles University , Prague , Czech Republic
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Uhrikova I, Rauserova-Lexmaulova L, Rehakova K, Scheer P, Doubek J. C-reactive protein and high mobility group box 1 in dogs with gastric dilatation and volvulus. J Vet Emerg Crit Care (San Antonio) 2015; 25:488-94. [PMID: 26088834 DOI: 10.1111/vec.12324] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Accepted: 03/24/2015] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To (1) measure C-reactive protein (CRP) and high mobility group box 1 (HMGB1) and (2) evaluate their prognostic value and relationship to severity of systemic inflammatory response syndrome, routine hematological and acid-base parameters in dogs with gastric dilatation volvulus (GDV). DESIGN Prospective observational study from September 2010 to June 2012. SETTING Veterinary teaching hospital. ANIMALS Forty-one client-owned dogs with GDV. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Blood was collected before surgery (baseline), postsurgery, 6-10 hours postsurgery, and 18-22 hours postsurgery. CRP and HMGB1 were measured in all samples, and routine hematological, biochemical, and acid-base analyses were performed. Only baseline and postsurgery samples were used from nonsurvivors (n = 10). CRP increased significantly from postsurgery sampling to 18-22 hours postsurgery, while HMGB1 did not change over time. There was a significant difference in HMGB1 between survivors and nonsurvivors over time. Both proteins correlated with systemic inflammatory response syndrome severity, total leukocyte, segmented neutrophils, and band counts. HMGB1 correlated also with acid-base parameters (pH, bicarbonate, base excess). CONCLUSION HMGB1 and CRP behaved differently in regards to their kinetic patterns, with HMGB1 appearing to better reflect the severity of tissue injury in dogs with GDV than CRP.
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Affiliation(s)
| | | | - Kristina Rehakova
- Small Animal Clinical Laboratory, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
| | - Peter Scheer
- Department of Physiology, Brno, Czech Republic.,Integrated Center of Cellular Therapy (ICCT), St. Annes´s University Hospital - International Clinical Research Center Brno, Brno, Czech Republic
| | - Jaroslav Doubek
- Department of Physiology, Brno, Czech Republic.,Small Animal Clinical Laboratory, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
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Circulating HMGB1 and RAGE as Clinical Biomarkers in Malignant and Autoimmune Diseases. Diagnostics (Basel) 2015; 5:219-53. [PMID: 26854151 PMCID: PMC4665591 DOI: 10.3390/diagnostics5020219] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2015] [Revised: 06/01/2015] [Accepted: 06/05/2015] [Indexed: 12/18/2022] Open
Abstract
High molecular group box 1 (HMGB1) is a highly conserved member of the HMG-box-family; abundantly expressed in almost all human cells and released in apoptosis; necrosis or by activated immune cells. Once in the extracellular space, HMGB1 can act as a danger associated molecular pattern (DAMP), thus stimulating or inhibiting certain functions of the immune system; depending on the “combinatorial cocktail” of the surrounding milieu. HMGB1 exerts its various functions through binding to a multitude of membrane-bound receptors such as TLR-2; -4 and -9; IL-1 and RAGE (receptor for advanced glycation end products); partly complex-bound with intracellular fragments like nucleosomes. Soluble RAGE in the extracellular space, however, acts as a decoy receptor by binding to HMGB1 and inhibiting its effects. This review aims to outline today’s knowledge of structure, intra- and extracellular functions including mechanisms of release and finally the clinical relevance of HMGB1 and RAGE as clinical biomarkers in therapy monitoring, prediction and prognosis of malignant and autoimmune disease.
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41
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Liikanen I, Koski A, Merisalo-Soikkeli M, Hemminki O, Oksanen M, Kairemo K, Joensuu T, Kanerva A, Hemminki A. Serum HMGB1 is a predictive and prognostic biomarker for oncolytic immunotherapy. Oncoimmunology 2015; 4:e989771. [PMID: 25949903 PMCID: PMC4404794 DOI: 10.4161/2162402x.2014.989771] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Accepted: 11/15/2014] [Indexed: 12/13/2022] Open
Abstract
With the emergence of effective immunotherapeutics, which nevertheless harbor the potential for toxicity and are expensive to use, biomarkers are urgently needed for identification of cancer patients who respond to treatment. In this clinical-epidemiological study of 202 cancer patients treated with oncolytic adenoviruses, we address the biomarker value of serum high-mobility group box 1 (HMGB1) protein. Overall survival and imaging responses were studied as primary endpoints and adjusted for confounding factors in two multivariate analyses (Cox and logistic regression). Mechanistic studies included assessment of circulating tumor-specific T-cells by ELISPOT, virus replication by quantitative PCR, and inflammatory cytokines by cytometric bead array. Patients with low HMGB1 baseline levels (below median concentration) showed significantly improved survival (p = 0.008, Log-Rank test) and radiological disease control rate (49.2% vs. 30.0%, p = 0.038, χ2 test) as compared to high-baseline patients. In multivariate analyses, the low HMGB1 baseline status was a strong prognostic (HR 0.638, 95% CI 0.462–0.881) and the best predictive factor for disease control (OR 2.618, 95% CI 1.004–6.827). Indicative of an immune-mediated mechanism, antitumor T-cell activity in blood and response to immunogenic-transgene coding viruses associated with improved outcome only in HMGB1-low patients. Our results suggest that serum HMGB1 baseline is a useful prognostic and predictive biomarker for oncolytic immunotherapy with adenoviruses, setting the stage for prospective clinical studies.
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Key Words
- ATAP, Advanced Therapy Access Program; CD40L, CD40-ligand; CI, confidence interval; CT, contrast-enhanced computed tomography; DAMP, damage-associated molecular pattern; GMCSF, granulocyte-macrophage colony stimulating factor; HMGB1, high-mobility group box 1; HR, hazard ratio; IL-6, -8, -10, interleukin-6, -8, -10; ILT2, immunoglobulin-like transcript 2; MRI, magnetic resonance imaging; OR, odds ratio; PET, positron emission tomography; RECIST, Response Evaluation Criteria In Solid Tumors; TNF-a, tumor-necrosis factor-α; WHO, World Health Organization.
- HMGB1
- cancer
- immunotherapy
- oncolytic adenovirus
- predictive markers
- prognostic markers
- tumor biomarkers
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Affiliation(s)
- Ilkka Liikanen
- Transplantation laboratory; Cancer Gene Therapy Group (CGTG); Haartman Institute; University of Helsinki ; Helsinki, Finland
| | - Anniina Koski
- Transplantation laboratory; Cancer Gene Therapy Group (CGTG); Haartman Institute; University of Helsinki ; Helsinki, Finland
| | - Maiju Merisalo-Soikkeli
- Transplantation laboratory; Cancer Gene Therapy Group (CGTG); Haartman Institute; University of Helsinki ; Helsinki, Finland
| | - Otto Hemminki
- Transplantation laboratory; Cancer Gene Therapy Group (CGTG); Haartman Institute; University of Helsinki ; Helsinki, Finland
| | - Minna Oksanen
- Transplantation laboratory; Cancer Gene Therapy Group (CGTG); Haartman Institute; University of Helsinki ; Helsinki, Finland
| | | | | | - Anna Kanerva
- Transplantation laboratory; Cancer Gene Therapy Group (CGTG); Haartman Institute; University of Helsinki ; Helsinki, Finland ; Department of Obstetrics and Gynecology; HUCH , Helsinki, Finland
| | - Akseli Hemminki
- Transplantation laboratory; Cancer Gene Therapy Group (CGTG); Haartman Institute; University of Helsinki ; Helsinki, Finland ; TILT Biotherapeutics Ltd. ; Helsinki, Finland
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Supic G, Kozomara R, Zeljic K, Stanimirovic D, Magic M, Surbatovic M, Jovic N, Magic Z. HMGB1 genetic polymorphisms in oral squamous cell carcinoma and oral lichen planus patients. Oral Dis 2015; 21:536-43. [PMID: 25639284 DOI: 10.1111/odi.12318] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Accepted: 01/16/2015] [Indexed: 01/05/2023]
Abstract
OBJECTIVES This study examined the single nucleotide polymorphisms (SNPs) in high-mobility group box 1 (HMGB1) gene in patients with oral squamous cell carcinoma (OSCC) and oral lichen planus (OLP). MATERIALS AND METHODS The study was conducted on 93 patients with OSCC, 53 patients with OLP, and 100 controls, all Caucasians of the same ethnicity, matched by age. HMGB1 genotypes for 4 SNPs, 2262G/A (rs1045411), 1177G/C (rs3742305), 3814C/G (rs2249825), and rs4540927, were assessed using TaqMan SNP Genotyping Assays, Applied Biosystems. RESULTS The HMGB1 1177GG genotype was associated with lymph-node metastasis and tumor stage in OSCCs (P = 0.016 and P = 0.030, respectively). Genotype 1177GG resulted in poorer recurrence-free survival (RFS), P = 0.000. The 1177G/C polymorphism was an independent predictor of RFS compared to GG genotype, P = 0.001. The three polymorphisms were in linkage disequilibrium (LD). The AGC and GGC haplotypes were associated with an increased oral cancer risk, determined over the haplotype odds ratios (HOR = 13.316, P = 0.015, and HOR = 5.769, P = 0.029, respectively). The AGC haplotype was related to erosive OLP progression to OSCC (HOR = 12.179, P = 0.001). CONCLUSIONS HMGB1 polymorphism 1177G/C could be associated with tumor progression and recurrence-free survival in patients with OSCC. The haplotypes of HMGB1 gene might be associated with susceptibility to OSCC and OLP progression to OSCC.
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Affiliation(s)
- G Supic
- Faculty of Medicine, Military Medical Academy, University of Defense, Belgrade, Serbia; Institute for Medical Research, Military Medical Academy, Belgrade, Serbia
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Abstract
Epilepsy affects 50 million persons worldwide, a third of whom continue to experience debilitating seizures despite optimum anti-epileptic drug (AED) treatment. Twelve-month remission from seizures is less likely in female patients, individuals aged 11-36 years and those with neurological insults and shorter time between first seizure and starting treatment. It has been found that the presence of multiple seizures prior to diagnosis is a risk factor for pharmacoresistance and is correlated with epilepsy type as well as intrinsic severity. The key role of neuroinflammation in the pathophysiology of resistant epilepsy is becoming clear. Our work in this area suggests that high-mobility group box 1 isoforms may be candidate biomarkers for treatment stratification and novel drug targets in epilepsy. Furthermore, transporter polymorphisms contributing to the intrinsic severity of epilepsy are providing robust neurobiological evidence on an emerging theory of drug resistance, which may also provide new insights into disease stratification. Some of the rare genetic epilepsies enable treatment stratification through testing for the causal mutation, for example SCN1A mutations in patients with Dravet's syndrome. Up to 50% of patients develop adverse reactions to AEDs which in turn affects tolerability and compliance. Immune-mediated hypersensitivity reactions to AED therapy, such as toxic epidermal necrolysis, are the most serious adverse reactions and have been associated with polymorphisms in the human leucocyte antigen (HLA) complex. Pharmacogenetic screening for HLA-B*15:02 in Asian populations can prevent carbamazepine-induced Stevens-Johnson syndrome. We have identified HLA-A*31:01 as a potential risk marker for all phenotypes of carbamazepine-induced hypersensitivity with applicability in European and other populations. In this review, we explore the currently available key stratification approaches to address the therapeutic challenges in epilepsy.
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Affiliation(s)
- L E Walker
- Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
| | - N Mirza
- Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
| | - V L M Yip
- Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
| | - A G Marson
- Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
| | - M Pirmohamed
- Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
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Kang R, Chen R, Zhang Q, Hou W, Wu S, Cao L, Huang J, Yu Y, Fan XG, Yan Z, Sun X, Wang H, Wang Q, Tsung A, Billiar TR, Zeh HJ, Lotze MT, Tang D. HMGB1 in health and disease. Mol Aspects Med 2014; 40:1-116. [PMID: 25010388 PMCID: PMC4254084 DOI: 10.1016/j.mam.2014.05.001] [Citation(s) in RCA: 683] [Impact Index Per Article: 68.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2014] [Accepted: 05/05/2014] [Indexed: 12/22/2022]
Abstract
Complex genetic and physiological variations as well as environmental factors that drive emergence of chromosomal instability, development of unscheduled cell death, skewed differentiation, and altered metabolism are central to the pathogenesis of human diseases and disorders. Understanding the molecular bases for these processes is important for the development of new diagnostic biomarkers, and for identifying new therapeutic targets. In 1973, a group of non-histone nuclear proteins with high electrophoretic mobility was discovered and termed high-mobility group (HMG) proteins. The HMG proteins include three superfamilies termed HMGB, HMGN, and HMGA. High-mobility group box 1 (HMGB1), the most abundant and well-studied HMG protein, senses and coordinates the cellular stress response and plays a critical role not only inside of the cell as a DNA chaperone, chromosome guardian, autophagy sustainer, and protector from apoptotic cell death, but also outside the cell as the prototypic damage associated molecular pattern molecule (DAMP). This DAMP, in conjunction with other factors, thus has cytokine, chemokine, and growth factor activity, orchestrating the inflammatory and immune response. All of these characteristics make HMGB1 a critical molecular target in multiple human diseases including infectious diseases, ischemia, immune disorders, neurodegenerative diseases, metabolic disorders, and cancer. Indeed, a number of emergent strategies have been used to inhibit HMGB1 expression, release, and activity in vitro and in vivo. These include antibodies, peptide inhibitors, RNAi, anti-coagulants, endogenous hormones, various chemical compounds, HMGB1-receptor and signaling pathway inhibition, artificial DNAs, physical strategies including vagus nerve stimulation and other surgical approaches. Future work further investigating the details of HMGB1 localization, structure, post-translational modification, and identification of additional partners will undoubtedly uncover additional secrets regarding HMGB1's multiple functions.
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Affiliation(s)
- Rui Kang
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA.
| | - Ruochan Chen
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA
| | - Qiuhong Zhang
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA
| | - Wen Hou
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA
| | - Sha Wu
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA
| | - Lizhi Cao
- Department of Pediatrics, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Jin Huang
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Yan Yu
- Department of Pediatrics, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Xue-Gong Fan
- Department of Infectious Diseases, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Zhengwen Yan
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA; Department of Neurology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong 510120, China
| | - Xiaofang Sun
- Key Laboratory for Major Obstetric Diseases of Guangdong Province, Key Laboratory of Reproduction and Genetics of Guangdong Higher Education Institutes, Experimental Department of Institute of Gynecology and Obstetrics, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510510, China
| | - Haichao Wang
- Laboratory of Emergency Medicine, The Feinstein Institute for Medical Research, Manhasset, NY 11030, USA
| | - Qingde Wang
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA
| | - Allan Tsung
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA
| | - Timothy R Billiar
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA
| | - Herbert J Zeh
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA
| | - Michael T Lotze
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA
| | - Daolin Tang
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA.
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Wang XJ, Zhou SL, Fu XD, Zhang YY, Liang B, Shou JX, Wang JY, Ma J. Clinical and prognostic significance of high-mobility group box-1 in human gliomas. Exp Ther Med 2014; 9:513-518. [PMID: 25574225 PMCID: PMC4280992 DOI: 10.3892/etm.2014.2089] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Accepted: 07/28/2014] [Indexed: 12/20/2022] Open
Abstract
The objective of this study was to explore the expression and the clinical and prognostic significance of high-mobility group box-1 (HMGB1) in human gliomas. The expression of HMGB1 in 15 samples of normal brain tissue and 65 samples of different-grade glioma tissue was assayed using immunohistochemistry and western blot analysis. The associations between the differences in expression and pathology grades were analyzed statistically. Uni- and multivariate analyses were performed to investigate the prognostic value of HMGB1 expression and its expression levels. The positive rates of HMGB1 expression in normal brain and glioma tissue were 20.0% (3/15) and 76.9% (50/65), respectively. The expression of HMGB1 in glioma tissue was higher than that in normal tissue (P<0.05). The positive rates of HMGB1 expression in low-grade gliomas (LGGs, grades I and II) and high-grade gliomas (HGGs, grades III and IV) were 63.0% (17/27) and 86.8% (33/38), respectively, and the positive rates in HGG were higher than those in LGG (P=0.024). Western blot analysis showed that HMGB1 was also expressed in normal brain tissue. The expression levels in HGG were significantly higher than those in LGG (P<0.001). HMGB1-positive patients had significantly shorter overall survival times compared with HMGB1-negative patients (P=0.026). Increasing levels of HMGB1 expression significantly correlated with reduced survival times when all patients with glioma were considered (P=0.045). In conclusion, HMGB1 positivity and protein expression levels are of significant clinical and prognostic value in human gliomas. Detecting HMGB1 in human gliomas may be useful for assessing the degree of malignancy, and HMGB1 would appear to be a promising target in the clinical management of patients with glioma.
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Affiliation(s)
- Xin-Jun Wang
- Department of Neurosurgery, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Shao-Long Zhou
- Department of Neurosurgery, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Xu-Dong Fu
- Department of Neurosurgery, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Yan-Yan Zhang
- Department of Pathophysiology, College of Basic Medical Sciences of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Bo Liang
- Department of Neurosurgery, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Ji-Xin Shou
- Department of Neurosurgery, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Jian-Ye Wang
- Department of Neurosurgery, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Jian Ma
- Department of Neurosurgery, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
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46
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Qiu G, Li Y, Liu Z, Wang M, Ge J, Bai X. Clinical value of serum HMGB1 in diagnosis and prognosis of laryngeal squamous cell carcinoma. Med Oncol 2014; 31:316. [DOI: 10.1007/s12032-014-0316-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Accepted: 10/30/2014] [Indexed: 01/15/2023]
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Zhang L, Han J, Wu H, Liang X, Zhang J, Li J, Xie L, Xie Y, Sheng X, Yu J. The association of HMGB1 expression with clinicopathological significance and prognosis in hepatocellular carcinoma: a meta-analysis and literature review. PLoS One 2014; 9:e110626. [PMID: 25356587 PMCID: PMC4214718 DOI: 10.1371/journal.pone.0110626] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Accepted: 09/14/2014] [Indexed: 12/15/2022] Open
Abstract
Background Hepatocellular carcinoma (HCC) is the fifth most common cancer, and it is the second most common cancer-related mortality globally. The prognostic value of high mobility group box 1 (HMGB1) remains controversial. The purpose of this study is to conduct a meta-analysis and literature review to evaluate the association of HMGB1 expression with the prognosis of patients with HCC. Methods A detailed literature search was made in Medline, Google Scholar and others for related research publications. The data were extracted and assessed by two reviewers independently. Analysis of pooled data were performed, Hazard Ratio (HR) and mean difference with corresponding confidence intervals (CIs) were calculated and summarized respectively. Results 10 relevant articles were included for this meta-analysis study. HMGB1 mRNA levels in HCC were significantly higher than those in normal (p<0.00001) and para-tumor tissues (p = 0.002) respectively. The protein levels of HMGB1 in HCC were significantly higher than those in para-tumor tissues (p = 0.005). Two studies reported the serum HMGB1 levels in patients with HCC of TNM stages, and indicating significantly different between stage I and II, stage II and III, as well as stage III and IV (two studies showed p<0.01 and p<0.001 respectively). The overall survival (OS) was significantly shorter in HCC patients with high HMGB1 expression compared those with low HMGB1 expression and the pooled HR was 1.31 with 95% CI 1.20–1.44, Z = 5.82, p<0.0001. Two additional studies showed that there were higher serum HMGB1 levels in patients with chronic hepatitis than those in healthy people (p<0.05). Conclusions The results of this meta-analysis suggest that HMGB1 mRNA and protein tissue levels in the patients with HCC are significantly higher than those in para-tumor and normal liver tissues respectively. Tissue HMGB1 overexpression is a potential biomarker for HCC diagnosis, and it is significantly associated with the prognosis of patients with HCC.
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Affiliation(s)
- Lu Zhang
- Department of Gynecologic Oncology, Shandong Cancer Hospital and Institute, School of Medicine and life Science, University of Jinan-Shandong Academy of Medical Science, Jinan, Shandong, P.R. China
| | - Jianjun Han
- Department of Cancer Interventional Radiology, Shandong Cancer Hospital and Institute, Jinan, Shandong, P.R. China
| | - Huiyong Wu
- Department of Cancer Interventional Radiology, Shandong Cancer Hospital and Institute, Jinan, Shandong, P.R. China
| | - Xiaohong Liang
- Department of Immunology, Shandong University School of Medicine, Jinan, Shandong, China
| | - Jianxin Zhang
- Department of Cancer Interventional Radiology, Shandong Cancer Hospital and Institute, Jinan, Shandong, P.R. China
| | - Jian Li
- Department of Cancer Interventional Radiology, Shandong Cancer Hospital and Institute, Jinan, Shandong, P.R. China
| | - Li Xie
- Provincial Key Laboratory of Radiation Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, P.R. China
| | - Yinfa Xie
- Department of Cancer Interventional Radiology, Shandong Cancer Hospital and Institute, Jinan, Shandong, P.R. China
| | - Xiugui Sheng
- Department of Gynecologic Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, P.R. China
- * E-mail: (XS); (JY)
| | - Jinming Yu
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong, P.R. China
- * E-mail: (XS); (JY)
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Süren D, Yıldırım M, Demirpençe Ö, Kaya V, Alikanoğlu AS, Bülbüller N, Yıldız M, Sezer C. The role of high mobility group box 1 (HMGB1) in colorectal cancer. Med Sci Monit 2014; 20:530-7. [PMID: 24681824 PMCID: PMC3976146 DOI: 10.12659/msm.890531] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background HMGB1, the most important member of the high mobility group box protein family, is a nuclear protein with different functions in the cell; it has a role in cancer progression, angiogenesis, invasion, and metastasis development. We studied the expression of HMGB1 and whether it is a prognostic factor in colorectal carcinoma. Material/Methods The study included 110 cases that were histopathologically diagnosed with colorectal carcinoma from the tissue samples acquired by surgical resection and biopsy in Antalya Education and Research Hospital between 2008 and 2012. HMGB1 expression was examined via immunohistochemical method. Results HMGB1 expression was evaluated as negative in 32 (44.4%) of the patients and as positive in 40 (55.6%) patients. There was no relation between the HMGB1 expression and sex, age, tumor invasion depth, and histological type. However, a significant relation was detected between the HMGB1 expression and lymph node status, metastasis status, and stage (p:<0.001, p:<0.001, p:<0.001, respectively). Similar results were obtained for the relations between the HMGB1 and histological grade, perineural invasion, lymphovascular invasion, and lymphocytic response (p<0.001, p<0.001, p<0.001, and p<0.001, respectively). Conclusions The results of our study demonstrate that HMGB1 overexpression has a significant role in tumor progression (especially migration of tumor cells) and tumor ability to metastasize in colorectal cancers; thus, it corroborates the idea that it might be an important prognostic factor.
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Affiliation(s)
- Dinç Süren
- Department of Medical Oncology, Ministry of Health Batman Regional Government Hospital, Batman, Turkey
| | - Mustafa Yıldırım
- Department of Pathology, Antalya Education and Research Hospital, Antalya, Turkey
| | - Özlem Demirpençe
- Department of Biochemistry, Dicle University, Medical Faculty, Diyarbakır, Turkey
| | - Vildan Kaya
- Department of Radiation Oncology, Süleyman Demirel University, Medical Faculty, Isparta, Turkey
| | | | - Nurullah Bülbüller
- Department of General Surgey, Antalya Education and Research Hospital, Antalya, Turkey
| | - Mustafa Yıldız
- Department of Medical Oncology, Antalya Education and Research Hospital, Antalya, Turkey
| | - Cem Sezer
- Department of Pathology, Antalya Education and Research Hospital, Antalya, Turkey
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Vacchelli E, Aranda F, Eggermont A, Galon J, Sautès-Fridman C, Cremer I, Zitvogel L, Kroemer G, Galluzzi L. Trial Watch: Chemotherapy with immunogenic cell death inducers. Oncoimmunology 2014; 3:e27878. [PMID: 24800173 PMCID: PMC4008470 DOI: 10.4161/onci.27878] [Citation(s) in RCA: 126] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Revised: 01/15/2014] [Accepted: 01/15/2014] [Indexed: 12/22/2022] Open
Abstract
Accumulating evidence suggests that the clinical efficacy of selected anticancer drugs, including conventional chemotherapeutics as well as targeted anticancer agents, originates (at least in part) from their ability to elicit a novel or reinstate a pre-existing tumor-specific immune response. One of the mechanisms whereby chemotherapy can stimulate the immune system to recognize and destroy malignant cells is commonly known as immunogenic cell death (ICD). Cancer cells succumbing to ICD are de facto converted into an anticancer vaccine and as such elicit an adaptive immune response. Several common chemotherapeutics share the ability of triggering ICD, as demonstrated in vaccination experiments relying on immunocompetent mice and syngeneic cancer cells. A large number of ongoing clinical trials involve such ICD inducers, often (but not always) as they are part of the gold standard therapeutic approach against specific neoplasms. In this Trial Watch, we summarize the latest advances on the use of cyclophosphamide, doxorubicin, epirubicin, oxaliplatin, and mitoxantrone in cancer patients, discussing high-impact studies that have been published during the last 13 months as well as clinical trials that have been initiated in the same period to assess the antineoplastic profile of these immunogenic drugs as off-label therapeutic interventions.
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Affiliation(s)
- Erika Vacchelli
- Gustave Roussy; Villejuif, France ; INSERM, U848; Villejuif, France ; Université Paris-Sud/Paris XI; Paris, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers; Paris, France
| | - Fernando Aranda
- Gustave Roussy; Villejuif, France ; INSERM, U848; Villejuif, France ; Université Paris-Sud/Paris XI; Paris, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers; Paris, France
| | | | - Jérôme Galon
- Université Paris Descartes/Paris V; Sorbonne Paris Cité; Paris, France ; Université Pierre et Marie Curie/Paris VI; Paris, France ; INSERM, UMRS1138; Paris, France ; Laboratory of Integrative Cancer Immunology; Centre de Recherche des Cordeliers; Paris, France
| | - Catherine Sautès-Fridman
- Université Pierre et Marie Curie/Paris VI; Paris, France ; INSERM, UMRS1138; Paris, France ; Equipe 13; Centre de Recherche des Cordeliers; Paris, France
| | - Isabelle Cremer
- Université Pierre et Marie Curie/Paris VI; Paris, France ; INSERM, UMRS1138; Paris, France ; Equipe 13; Centre de Recherche des Cordeliers; Paris, France
| | - Laurence Zitvogel
- Gustave Roussy; Villejuif, France ; INSERM, U1015; CICBT507; Villejuif, France
| | - Guido Kroemer
- Pôle de Biologie; Hôpital Européen Georges Pompidou; AP-HP; Paris, France ; Metabolomics and Cell Biology Platforms; Gustave Roussy; Villejuif, France ; INSERM, U848; Villejuif, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers; Paris, France ; Université Paris Descartes/Paris V; Sorbonne Paris Cité; Paris, France
| | - Lorenzo Galluzzi
- Gustave Roussy; Villejuif, France ; Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Centre de Recherche des Cordeliers; Paris, France ; Université Paris Descartes/Paris V; Sorbonne Paris Cité; Paris, France
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50
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TLR4 is essential for dendritic cell activation and anti-tumor T-cell response enhancement by DAMPs released from chemically stressed cancer cells. Cell Mol Immunol 2013; 11:150-9. [PMID: 24362470 DOI: 10.1038/cmi.2013.59] [Citation(s) in RCA: 134] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2013] [Revised: 11/02/2013] [Accepted: 11/03/2013] [Indexed: 12/17/2022] Open
Abstract
The combination of immunotherapy and chemotherapy is regarded as a promising approach for the treatment of certain types of cancer. However, the underlying mechanisms need to be fully investigated to guide the design of more efficient protocols for cancer chemoimmunotherapy. It is well known that danger-associated molecular patterns (DAMPs) can activate immune cells, including dendritic cells (DCs), via Toll-like receptors (TLRs); however, the role of DAMPs released from chemical drug-treated tumor cells in the activation of the immune response needs to be further elucidated. Here, we found that colorectal cancer (CRC) cells treated with oxaliplatin (OXA) and/or 5-fluorouracil (5-Fu) released high levels of high-mobility group box 1 (HMGB1) and heat shock protein 70 (HSP70). After OXA/5-Fu therapy, the sera of CRC patients also exhibited increased levels of HMGB1 and HSP70, both of which are well-known DAMPs. The supernatants of dying CRC cells treated with OXA/5-Fu promoted mouse and human DC maturation, with upregulation of HLA-DR, CD80 and CD86 expression and enhancement of IL-1β, TNF-α, MIP-1α, MIP-1β, RANTES and IP-10 production. Vaccines composed of DCs pulsed with the supernatants of chemically stressed CRC cells induced a more significant IFN-γ-producing Th1 response both in vitro and in vivo. However, the supernatants of chemically stressed CRC cells failed to induce phenotypic maturation and cytokine production in TLR4-deficient DCs, indicating an essential role of TLR4 in DAMP-induced DC maturation and activation. Furthermore, pulsing with the supernatants of chemically stressed CRC cells did not efficiently induce an IFN-γ-producing Th1 response in TLR4-deficient DCs. Collectively, these results demonstrate that DAMPs released from chemically stressed cancer cells can activate DCs via TLR4 and enhance the induction of an anti-tumor T-cell immune response, delineating a clinically relevant immuno-adjuvant pathway triggered by DAMPs.
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