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Zhao L, Wu Q, Long Y, Qu Q, Qi F, Liu L, Zhang L, Ai K. microRNAs: critical targets for treating rheumatoid arthritis angiogenesis. J Drug Target 2024; 32:1-20. [PMID: 37982157 DOI: 10.1080/1061186x.2023.2284097] [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: 08/07/2023] [Accepted: 11/09/2023] [Indexed: 11/21/2023]
Abstract
Vascular neogenesis, an early event in the development of rheumatoid arthritis (RA) inflammation, is critical for the formation of synovial vascular networks and plays a key role in the progression and persistence of chronic RA inflammation. microRNAs (miRNAs), a class of single-stranded, non-coding RNAs with approximately 21-23 nucleotides in length, regulate gene expression by binding to the 3' untranslated region (3'-UTR) of specific mRNAs. Increasing evidence suggests that miRNAs are differently expressed in diseases associated with vascular neogenesis and play a crucial role in disease-related vascular neogenesis. However, current studies are not sufficient and further experimental studies are needed to validate and establish the relationship between miRNAs and diseases associated with vascular neogenesis, and to determine the specific role of miRNAs in vascular development pathways. To better treat vascular neogenesis in diseases such as RA, we need additional studies on the role of miRNAs and their target genes in vascular development, and to provide more strategic references. In addition, future studies can use modern biotechnological methods such as proteomics and transcriptomics to investigate the expression and regulatory mechanisms of miRNAs, providing a more comprehensive and in-depth research basis for the treatment of related diseases such as RA.
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Affiliation(s)
- Lingyun Zhao
- College of Acupuncture, Tuina and Rehabilitation, Hunan University of Chinese Medicine, Changsha, China
| | - Qingze Wu
- College of Acupuncture, Tuina and Rehabilitation, Hunan University of Chinese Medicine, Changsha, China
| | - Yiying Long
- Hunan Traditional Chinese Medical College, Zhuzhou, China
| | - Qirui Qu
- College of Acupuncture, Tuina and Rehabilitation, Hunan University of Chinese Medicine, Changsha, China
| | - Fang Qi
- College of Acupuncture, Tuina and Rehabilitation, Hunan University of Chinese Medicine, Changsha, China
| | - Li Liu
- The First Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Liang Zhang
- College of Acupuncture, Tuina and Rehabilitation, Hunan University of Chinese Medicine, Changsha, China
| | - Kun Ai
- College of Acupuncture, Tuina and Rehabilitation, Hunan University of Chinese Medicine, Changsha, China
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Liu W, Liu Y, Li P, Wang Z, Chen J, Liu H, Ye J. Causal association of serum biomarkers with oral cavity and oropharyngeal cancer: a mendelian randomization study. BMC Oral Health 2023; 23:987. [PMID: 38071306 PMCID: PMC10709950 DOI: 10.1186/s12903-023-03729-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 12/01/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Observational epidemiological studies revealed that multiple serum biomarkers can be associated with the risk of oral and oropharyngeal cancer (OC/OPC). However, the causal relationship between them remains largely unknown. This study aimed to investigate the causal relationship between potential serum biomarkers and (OC/OPC). METHODS A two-sample Mendelian randomization (MR) approach was performed to assess the causal association of 10 serum biomarkers with the risk of OC / OPC. Summary data on OC/OPC were obtained from a GWAS meta-analysis that included 2497 cases and 2928 controls. The TwoSampleMR package in R was used to perform MR analyzes. Inverse-variance weighted (IVW), Weighted median and MR-Egger methods were used to assess causal effects. RESULTS Suggestive associations with increased risk of C-reactive protein (CRP) (OR 1.52, 95% CI 1.14 to 2.02), using the IVW method. MR-Egger regression suggested that directional pleiotropy was unlikely to bias the result (P = 0.19). The findings were robust to sensitivity analyzes. The risk of OC/OPC was not associated with serum 25-hydroxyvitamin D, HDL cholesterol, LDL cholesterol, total cholesterol, triglycerides, adiponectin, leptin, HbA1C and Insulin-like growth factor 1 (IGF 1). CONCLUSIONS This study supports that CRP was causally associated with an increased risk of oral and oropharyngeal cancer.
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Affiliation(s)
- Weixing Liu
- Department of Otolaryngology, Head and Neck Surgery, Third Affiliated Hospital of Sun Yat-sen University, #600 Tianhe Road, Tianhe, Guangzhou, Guangdong, 510630, P.R. China
| | - Yue Liu
- Department of Otolaryngology, Head and Neck Surgery, Third Affiliated Hospital of Sun Yat-sen University, #600 Tianhe Road, Tianhe, Guangzhou, Guangdong, 510630, P.R. China
| | - Pei Li
- Department of Otolaryngology, Head and Neck Surgery, Third Affiliated Hospital of Sun Yat-sen University, #600 Tianhe Road, Tianhe, Guangzhou, Guangdong, 510630, P.R. China
| | - Zhiyuan Wang
- Department of Otolaryngology, Head and Neck Surgery, Third Affiliated Hospital of Sun Yat-sen University, #600 Tianhe Road, Tianhe, Guangzhou, Guangdong, 510630, P.R. China
| | - Jia Chen
- Department of Otolaryngology, Head and Neck Surgery, Third Affiliated Hospital of Sun Yat-sen University, #600 Tianhe Road, Tianhe, Guangzhou, Guangdong, 510630, P.R. China
| | - Hui Liu
- Division of Pulmonary and Critical Care, Department of Internal Medicine, Third Affiliated Hospital, Sun Yat-sen University, #600 Tianhe Road, Tianhe, Guangzhou, Guangdong, 510630, P.R. China.
| | - Jin Ye
- Department of Otolaryngology, Head and Neck Surgery, Third Affiliated Hospital of Sun Yat-sen University, #600 Tianhe Road, Tianhe, Guangzhou, Guangdong, 510630, P.R. China.
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Xu Z, Li Q, Shen X. AZU1 (HBP/CAP37) and PRKCG (PKC-gamma) may be candidate genes affecting the severity of acute mountain sickness. BMC Med Genomics 2023; 16:28. [PMID: 36803152 PMCID: PMC9940399 DOI: 10.1186/s12920-023-01457-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 02/13/2023] [Indexed: 02/22/2023] Open
Abstract
BACKGROUND Acute Mountain Sickness (AMS) is one of the diseases that predispose to sudden ascent to high altitudes above 2500 m. Among the many studies on the occurrence and development of AMS, there are few studies on the severity of AMS. Some unidentified phenotypes or genes that determine the severity of AMS may be vital to elucidating the mechanisms of AMS. This study aims to explore the underlying genes or phenotypes associated with AMS severity and to provide evidence for a better understanding of the mechanisms of AMS. METHODS GSE103927 dataset was downloaded from the Gene Expression Omnibus database, and a total of 19 subjects were enrolled in the study. Subjects were divided into a moderate to severe AMS (MS-AMS, 9 subjects) group and a no or mild AMS (NM-AMS, 10 subjects) group based on the Lake Louise score (LLS). Various bioinformatics analyses were used to compare the differences between the two groups. Another dataset, Real-time quantitative PCR (RT-qPCR), and another grouping method were used to validate the analysis results. RESULT No statistically significant differences in phenotypic and clinical data existed between the MS-AMS and NM-AMS groups. Eight differential expression genes are associated with LLS, and their biological functions are related regulating of the apoptotic process and programmed cell death. The ROC curves showed that AZU1 and PRKCG had a better predictive performance for MS-AMS. AZU1 and PRKCG were significantly associated with the severity of AMS. The expression of AZU1 and PRKCG were significantly higher in the MS-AMS group compared to the NM-AMS group. The hypoxic environment promotes the expression of AZU1 and PRKCG. The results of these analyses were validated by an alternative grouping method and RT-qPCR results. AZU1 and PRKCG were enriched in the Neutrophil extracellular trap formation pathway, suggesting the importance of this pathway in influencing the severity of AMS. CONCLUSION AZU1 and PRKCG may be key genes influencing the severity of acute mountain sickness, and can be used as good diagnostic or predictive indicators of the severity of AMS. Our study provides a new perspective to explore the molecular mechanism of AMS.
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Affiliation(s)
- Zhichao Xu
- grid.263826.b0000 0004 1761 0489Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, Jiangsu Province China ,grid.263826.b0000 0004 1761 0489Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province China
| | - Qiong Li
- grid.263826.b0000 0004 1761 0489Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, Jiangsu Province China ,grid.263826.b0000 0004 1761 0489Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province China
| | - Xiaobing Shen
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China. .,Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China.
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Wang Y, Wu H, Deng R. Angiogenesis as a potential treatment strategy for rheumatoid arthritis. Eur J Pharmacol 2021; 910:174500. [PMID: 34509462 DOI: 10.1016/j.ejphar.2021.174500] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Revised: 08/04/2021] [Accepted: 09/06/2021] [Indexed: 12/15/2022]
Abstract
Angiogenesis is an early and key event in the pathogenesis of rheumatoid arthritis (RA) and is crucial for the proliferation of synovial tissue and the formation of pannus. This process is regulated by both angiogenesis-stimulating factors and angiogenesis inhibitors, the basis for the "on-off hypothesis of angiogenesis." In RA, inflammation, immune imbalance, and hypoxia can further turn on the switch for blood vessel formation and induce angiogenesis. The new vasculature can recruit white blood cells, induce immune imbalance, and aggravate inflammation. At the same time, it also can provide oxygen and nutrients for the proliferating synovial tissue, which can accelerate the process of RA. The current therapies for RA mainly target the inflammatory response of autoimmune activation. Although these therapies have been greatly improved, there are still many patients whose RA is difficult to treat or who do not fully respond to treatment. Therefore, new innovative therapies are still urgently needed. This review covers the mechanism of synovial angiogenesis in RA, including the detailed process of angiogenesis and the relationship between inflammation, immune imbalance, hypoxia, and synovial angiogenesis, respectively. At the same time, in the context of the development of angiogenesis inhibition therapy for cancer, we also discuss similar treatment strategies for RA, especially the combination of targeted angiogenesis inhibition therapy and immunotherapy.
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Affiliation(s)
- Yan Wang
- College of Pharmacy, Anhui University of Chinese Medicine, Qian Jiang Road 1, Hefei, 230012, China; Key Laboratory of Xin'an Medicine, Ministry of Education, Hefei, 230012, China; Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Hefei, 230012, China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, 230012, China
| | - Hong Wu
- College of Pharmacy, Anhui University of Chinese Medicine, Qian Jiang Road 1, Hefei, 230012, China; Key Laboratory of Xin'an Medicine, Ministry of Education, Hefei, 230012, China; Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Hefei, 230012, China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, 230012, China.
| | - Ran Deng
- College of Pharmacy, Anhui University of Chinese Medicine, Qian Jiang Road 1, Hefei, 230012, China; Key Laboratory of Xin'an Medicine, Ministry of Education, Hefei, 230012, China; Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Hefei, 230012, China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, 230012, China
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Huang W, Zhang L, Yang M, Wu X, Wang X, Huang W, Yuan L, Pan H, Wang Y, Wang Z, Wu Y, Huang J, Liang H, Li S, Liao L, Liu L, Guan J. Cancer-associated fibroblasts promote the survival of irradiated nasopharyngeal carcinoma cells via the NF-κB pathway. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2021; 40:87. [PMID: 33648530 PMCID: PMC7923322 DOI: 10.1186/s13046-021-01878-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 02/14/2021] [Indexed: 01/06/2023]
Abstract
Background Irradiation has emerged as a valid tool for nasopharyngeal carcinoma (NPC) in situ treatment; however, NPC derived from tissues treated with irradiation is a main cause cancer-related death. The purpose of this study is to uncover the underlying mechanism regarding tumor growth after irradiation and provided potential therapeutic strategy. Methods Fibroblasts were extracted from fresh NPC tissue and normal nasopharyngeal mucosa. Immunohistochemistry was conducted to measure the expression of α-SMA and FAP. Cytokines were detected by protein array chip and identified by real-time PCR. CCK-8 assay was used to detect cell proliferation. Radiation-resistant (IRR) 5-8F cell line was established and colony assay was performed to evaluate tumor cell growth after irradiation. Signaling pathways were acquired via gene set enrichment analysis (GSEA). Comet assay and γ-H2AX foci assay were used to measure DNA damage level. Protein expression was detected by western blot assay. In vivo experiment was performed subcutaneously. Results We found that radiation-resistant NPC tissues were constantly infiltrated with a greater number of cancer-associated fibroblasts (CAFs) compared to radiosensitive NPC tissues. Further research revealed that CAFs induced the formation of radioresistance and promoted NPC cell survival following irradiation via the IL-8/NF-κB pathway to reduce irradiation-induced DNA damage. Treatment with Tranilast, a CAF inhibitor, restricted the survival of CAF-induced NPC cells and attenuated the of radioresistance properties. Conclusions Together, these data demonstrate that CAFs can promote the survival of irradiated NPC cells via the NF-κB pathway and induce radioresistance that can be interrupted by Tranilast, suggesting the potential value of Tranilast in sensitizing NPC cells to irradiation. Supplementary Information The online version contains supplementary material available at 10.1186/s13046-021-01878-x.
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Affiliation(s)
- Weiqiang Huang
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Longshan Zhang
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Mi Yang
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Xixi Wu
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Xiaoqing Wang
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Wenqi Huang
- Chronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Lu Yuan
- Chronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Hua Pan
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Yin Wang
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Zici Wang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Yuting Wu
- Chronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Jihong Huang
- Chronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Huazhen Liang
- Department of Oncology, Maoming People's Hospital, Maoming, Guangdong, China
| | - Shaoqun Li
- Department of Radiation Oncology, Guangdong 999 Brain Hospital, Guangzhou, Guangdong, China
| | - Liwei Liao
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Laiyu Liu
- Chronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China.
| | - Jian Guan
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China.
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Keam S, Gill S, Ebert MA, Nowak AK, Cook AM. Enhancing the efficacy of immunotherapy using radiotherapy. Clin Transl Immunology 2020; 9:e1169. [PMID: 32994997 PMCID: PMC7507442 DOI: 10.1002/cti2.1169] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 05/04/2020] [Accepted: 08/02/2020] [Indexed: 12/12/2022] Open
Abstract
Recent clinical breakthroughs in cancer immunotherapy, especially with immune checkpoint blockade, offer great hope for cancer sufferers - and have greatly changed the landscape of cancer treatment. However, whilst many patients achieve clinical responses, others experience minimal benefit or do not respond to immune checkpoint blockade at all. Researchers are therefore exploring multimodal approaches by combining immune checkpoint blockade with conventional cancer therapies to enhance the efficacy of treatment. A growing body of evidence from both preclinical studies and clinical observations indicates that radiotherapy could be a powerful driver to augment the efficacy of immune checkpoint blockade, because of its ability to activate the antitumor immune response and potentially overcome resistance. In this review, we describe how radiotherapy induces DNA damage and apoptosis, generates immunogenic cell death and alters the characteristics of key immune cells in the tumor microenvironment. We also discuss recent preclinical work and clinical trials combining radiotherapy and immune checkpoint blockade in thoracic and other cancers. Finally, we discuss the scheduling of immune checkpoint blockade and radiotherapy, biomarkers predicting responses to combination therapy, and how these novel data may be translated into the clinic.
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Affiliation(s)
- Synat Keam
- National Centre for Asbestos Related DiseasesPerthWAAustralia
- School of MedicineThe University of Western AustraliaPerthWAAustralia
| | - Suki Gill
- Department of Radiation OncologySir Charles Gairdner HospitalPerthWAAustralia
| | - Martin A Ebert
- Department of Radiation OncologySir Charles Gairdner HospitalPerthWAAustralia
- School of Physics, Mathematics and ComputingThe University of Western AustraliaPerthWAAustralia
| | - Anna K Nowak
- National Centre for Asbestos Related DiseasesPerthWAAustralia
- School of MedicineThe University of Western AustraliaPerthWAAustralia
- Department of Medical OncologySir Charles Gairdner HospitalNedlands, PerthWAAustralia
| | - Alistair M Cook
- National Centre for Asbestos Related DiseasesPerthWAAustralia
- School of MedicineThe University of Western AustraliaPerthWAAustralia
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Riesterer O, Pruschy M, Bender S, Sharma A, Bogowicz M, Tanadini-Lang S, Stieb S, Bertogg K, Weber S, Ikenberg K, Huber G, Schmid S, Bredell M, Veit-Haibach P, Rordorf T, Held U, Glanzmann C, Studer G. Consolidation cetuximab after concurrent triplet radiochemotherapy+cetuximab in patients with advanced head and neck cancer: A randomized phase II study. Radiother Oncol 2020; 150:62-69. [PMID: 32540337 DOI: 10.1016/j.radonc.2020.06.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 05/12/2020] [Accepted: 06/09/2020] [Indexed: 01/21/2023]
Abstract
BACKGROUND AND PURPOSE Preclinical data suggest that cetuximab should be continued after end of concurrent radiotherapy+cetuximab due to its efficacy against residual tumor cells in the irradiated tumor bed. Based on this concept the phase II add-on cetuximab (AOC) study was designed. MATERIALS AND METHODS Altogether 63 patients with advanced head and neck cancer were treated with radiochemotherapy (70 Gy, cisplatin 40 mg/m2 weekly) in combination with concurrent cetuximab (loading dose 400 mg/m2, then 250 mg/m2 weekly). Thereafter patients were randomized to cetuximab consolidation (500 mg/m2 biweekly × 6) or no further treatment. The primary endpoint was the 2-year locoregional control (LRC) rate. As translational research endpoints serum markers were analyzed before and during treatment and CT-based quantitative image analysis (radiomics) was performed. RESULTS Median follow-up was 24 months. The 2-year LRC rates were 67.9% and 67.7% in the treatment arms with and without consolidation cetuximab, respectively. Higher than median levels of three serum markers were negatively associated with the 2-year LRC rate in the overall patient cohort: Osteopontin, IL8 and FasL2 (p ≤ 0.05). A radiomics model consisting of two radiomics features could be built showing that higher entropy and higher complexity of tumor Hounsfield unit distribution indicates worse LRC (concordance index 0.66). No correlation was found between biological and imaging markers. CONCLUSIONS There was no evidence that consolidation cetuximab would improve the 2-year LRC rate. Prognostic biological and imaging markers could be identified for the overall patient cohort. Studies with larger patient numbers are needed to correlate biological and imaging markers.
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Affiliation(s)
- Oliver Riesterer
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Switzerland; Center for Radiation Oncology KSA-KSB, Cantonal Hospital Aarau, Switzerland.
| | - Martin Pruschy
- Laboratory for Molecular Radiobiology, University of Zurich, Switzerland
| | - Sabine Bender
- Laboratory for Molecular Radiobiology, University of Zurich, Switzerland
| | - Ashish Sharma
- Laboratory for Molecular Radiobiology, University of Zurich, Switzerland
| | - Marta Bogowicz
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Switzerland
| | - Stephanie Tanadini-Lang
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Switzerland
| | - Sonja Stieb
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Switzerland
| | - Kaja Bertogg
- Clinical Trials Center, University Hospital Zurich, University of Zurich, Switzerland
| | - Sandra Weber
- Clinical Trials Center, University Hospital Zurich, University of Zurich, Switzerland
| | - Kristian Ikenberg
- Institute of Pathology and Molecular Pathology, University Hospital Zurich, University of Zurich, Switzerland
| | - Gerhard Huber
- Department of Otorhinolaryngology, University Hospital Zurich, University of Zurich, Switzerland; Department of Otorhinolaryngology, Cantonal Hospital St. Gallen, Switzerland
| | - Stephan Schmid
- Otorhinolaryngology Clinic Bethanien, Zurich, Switzerland
| | - Marius Bredell
- Clinic for Oral and Maxillofacial Surgery, University Hospital Zurich, University of Zurich, Switzerland
| | - Patrick Veit-Haibach
- Department of Nuclear Medicine, University Hospital Zurich, Switzerland; Department of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Switzerland
| | - Tamara Rordorf
- Department of Medical Oncology, University Hospital Zurich, University of Zurich, Switzerland
| | - Ulrike Held
- Epidemiology, Biostatistics and Prevention Institute, Department of Biostatistics, University of Zurich, Switzerland
| | - Christoph Glanzmann
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Switzerland; Department of Radiation Oncology, Cantonal Hospital Lucerne, Switzerland
| | - Gabriela Studer
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Switzerland; Department of Radiation Oncology, Cantonal Hospital Lucerne, Switzerland
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Assessing the interactions between radiotherapy and antitumour immunity. Nat Rev Clin Oncol 2019; 16:729-745. [PMID: 31243334 DOI: 10.1038/s41571-019-0238-9] [Citation(s) in RCA: 163] [Impact Index Per Article: 32.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/28/2019] [Indexed: 12/17/2022]
Abstract
Immunotherapy, specifically the introduction of immune checkpoint inhibitors, has transformed the treatment of cancer, enabling long-term tumour control even in individuals with advanced-stage disease. Unfortunately, only a small subset of patients show a response to currently available immunotherapies. Despite a growing consensus that combining immune checkpoint inhibitors with radiotherapy can increase response rates, this approach might be limited by the development of persistent radiation-induced immunosuppression. The ultimate goal of combining immunotherapy with radiotherapy is to induce a shift from an ineffective, pre-existing immune response to a long-lasting, therapy-induced immune response at all sites of disease. To achieve this goal and enable the adaptation and monitoring of individualized treatment approaches, assessment of the dynamic changes in the immune system at the patient level is essential. In this Review, we summarize the available clinical data, including forthcoming methods to assess the immune response to radiotherapy at the patient level, ranging from serum biomarkers to imaging techniques that enable investigation of immune cell dynamics in patients. Furthermore, we discuss modelling approaches that have been developed to predict the interaction of immunotherapy with radiotherapy, and highlight how they could be combined with biomarkers of antitumour immunity to optimize radiotherapy regimens and maximize their synergy with immunotherapy.
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Moosavi F, Giovannetti E, Saso L, Firuzi O. HGF/MET pathway aberrations as diagnostic, prognostic, and predictive biomarkers in human cancers. Crit Rev Clin Lab Sci 2019; 56:533-566. [PMID: 31512514 DOI: 10.1080/10408363.2019.1653821] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Cancer is a major cause of death worldwide. MET tyrosine kinase receptor [MET, c-MET, hepatocyte growth factor (HGF) receptor] pathway activation is associated with the appearance of several hallmarks of cancer. The HGF/MET pathway has emerged as an important actionable target across many solid tumors; therefore, biomarker discovery becomes essential in order to guide clinical intervention and patient stratification with the aim of moving towards personalized medicine. The focus of this review is on how the aberrant activation of the HGF/MET pathway in tumor tissue or the circulation can provide diagnostic and prognostic biomarkers and predictive biomarkers of drug response. Many meta-analyses have shown that aberrant activation of the MET pathway in tumor tissue, including MET gene overexpression, gene amplification, exon 14 skipping and other activating mutations, is almost invariably associated with shorter survival and poor prognosis. Most meta-analyses have been performed in non-small cell lung cancer (NSCLC), breast, head and neck cancers as well as colorectal, gastric, pancreatic and other gastrointestinal cancers. Furthermore, several studies have shown the predictive value of MET biomarkers in the identification of patients who gain the most benefit from HGF/MET targeted therapies administered as single or combination therapies. The highest predictive values have been observed for response to foretinib and savolitinib in renal cancer, as well as tivantinib in NSCLC and colorectal cancer. However, some studies, especially those based on MET expression, have failed to show much value in these stratifications. This may be rooted in lack of standardization of methodologies, in particular in scoring systems applied in immunohistochemistry determinations or absence of oncogenic addiction of cancer cells to the MET pathway, despite detection of overexpression. Measurements of amplification and mutation aberrations are less likely to suffer from these pitfalls. Increased levels of MET soluble ectodomain (sMET) in circulation have also been associated with poor prognosis; however, the evidence is not as strong as it is with tissue-based biomarkers. As a diagnostic biomarker, sMET has shown its value in distinguishing cancer patients from healthy individuals in prostate and bladder cancers and in melanoma. On the other hand, increased circulating HGF has also been presented as a valuable prognostic and diagnostic biomarker in many cancers; however, there is controversy on the predictive value of HGF as a biomarker. Other biomarkers such as circulating tumor DNA (ctDNA) and tumor HGF levels have also been briefly covered. In conclusion, HGF/MET aberrations can provide valuable diagnostic, prognostic and predictive biomarkers and represent vital assets for personalized cancer therapy.
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Affiliation(s)
- Fatemeh Moosavi
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences , Shiraz , Iran
| | - Elisa Giovannetti
- Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center (VUmc) , Amsterdam , The Netherlands.,Cancer Pharmacology Lab, AIRC Start Up Unit, Fondazione Pisana per la Scienza Onlus , Pisa , Italy
| | - Luciano Saso
- Department of Physiology and Pharmacology, "Vittorio Erspamer," Sapienza University , Rome , Italy
| | - Omidreza Firuzi
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences , Shiraz , Iran
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Yang Y, Yang X, Li H, Li C, Ding H, Zhang M, Guo Y, Sun M. Near-infrared light triggered liposomes combining photodynamic and chemotherapy for synergistic breast tumor therapy. Colloids Surf B Biointerfaces 2019; 173:564-570. [DOI: 10.1016/j.colsurfb.2018.10.019] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 09/17/2018] [Accepted: 10/09/2018] [Indexed: 01/10/2023]
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11
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Bridge JA, Lee JC, Daud A, Wells JW, Bluestone JA. Cytokines, Chemokines, and Other Biomarkers of Response for Checkpoint Inhibitor Therapy in Skin Cancer. Front Med (Lausanne) 2018; 5:351. [PMID: 30631766 PMCID: PMC6315146 DOI: 10.3389/fmed.2018.00351] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Accepted: 11/29/2018] [Indexed: 12/12/2022] Open
Abstract
Immunotherapy for skin malignancies has ushered in a new era for cancer treatments by demonstrating unprecedented durable responses in the setting of metastatic Melanoma. Consequently, checkpoint inhibitors are now the first-line treatment of metastatic melanoma and widely used as adjuvant therapy for stage III disease. With the observation that higher tumor mutational burden correlates with a better response, checkpoint inhibitors are tested in other skin cancer types of known high tumor mutational burden with promising results and recently became the first-ever FDA-approved treatment for metastatic Merkel cell carcinoma. The emerging new standards-of-care will necessitate more precise biomarkers and predictors for treatment response and immune-related adverse events. Measurable immune-related mediators are currently under investigation as factors that promote or block the response to cancer immunotherapy and may provide insights into the underlying immune response to the tumor. Cytokines and chemokines are such mediators and are crucial for facilitating the recruitment and activation of specific subsets of leukocytes within the microenvironment of skin cancers. The exact mechanisms of how these meditators, both immunological and non-immunological, operate in the tumor microenvironment is an area of active research, so to reliable biomarkers of responses to cancer immunotherapy. Here, we will review and summarize the expanding body of literature for immune-related biomarkers pertaining to Melanoma, Basal cell carcinoma, Squamous cell carcinoma, and Merkel cell carcinoma, highlighting clinically relevant checkpoint inhibitor therapy biomarker advancements.
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Affiliation(s)
- Jennifer A Bridge
- Diabetes Center, University of California, San Francisco, San Francisco, CA, United States
| | - James C Lee
- Diabetes Center, University of California, San Francisco, San Francisco, CA, United States
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, CA, United States
| | - Adil Daud
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, CA, United States
| | - James W Wells
- The Faculty of Medicine, The University of Queensland Diamantina Institute, The University of Queensland, Translational Research Institute, Brisbane, QLD, Australia
| | - Jeffrey A Bluestone
- Sean N. Parker Autoimmune Research Laboratory, Diabetes Center, University of California, San Francisco, San Francisco, CA, United States
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12
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Lu W, Burton L, Larkin J, Chapman PB, Ascierto PA, Ribas A, Robert C, Sosman JA, McArthur GA, Chang I, Caro I, Penuel E, Yan Y, Wongchenko MJ. Elevated Levels of BRAFV600 Mutant Circulating Tumor DNA and Circulating Hepatocyte Growth Factor Are Associated With Poor Prognosis in Patients With Metastatic Melanoma. JCO Precis Oncol 2018; 2:1-17. [DOI: 10.1200/po.17.00168] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Purpose We performed a retrospective exploratory analysis to evaluate the prognostic and predictive effect of two circulating biomarkers, BRAFV600 mutant circulating tumor DNA (ctDNA) and circulating hepatocyte growth factor (cHGF), in metastatic melanoma. Materials and Methods This study evaluated patients from BRIM-3, a phase III trial comparing vemurafenib and dacarbazine in 675 patients with BRAFV600 mutated advanced melanoma. ctDNA was measured using droplet digital polymerase chain reaction, and cHGF was measured by enzyme-linked immunosorbent assay. Overall survival (OS) was estimated using the Kaplan-Meier method, and hazard ratios (HRs) were estimated using Cox proportional hazards modeling. Partitioning analysis was used to group patients into risk categories. Results Patients with elevated levels of baseline BRAFV600 ctDNA had significantly shorter median OS than those with undetectable levels of ctDNA (vemurafenib arm, 9.9 v 21.4 months, respectively, and dacarbazine arm: 6.1 v 21.0 months, respectively). Median OS was also shorter in patients with high levels of cHGF compared with those with low cHGF (vemurafenib arm, 11.9 v 17.3 months, respectively, and dacarbazine arm, 6.1 v 14.4 months, respectively). In a multivariable proportional hazards model with adjustment for lactate dehydrogenase, Eastern Cooperative Oncology Group status, disease stage, and treatment, ctDNA and cHGF were both independent prognostic factors for OS, (HR, 1.75; 95% CI, 1.35 to 2.28 for high v undetectable ctDNA; HR, 1.24; 95% CI, 1.00 to 1.53 for high v low cHGF). Using partitioning analysis, we found that patients with elevated ctDNA combined with elevated cHGF constituted the highest risk group with significantly shorter OS. Conclusion Here, we report that BRIM-3 patients with high levels of ctDNA and cHGF have worse OS regardless of treatment and that these factors are independent prognostic markers for metastatic melanoma.
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Affiliation(s)
- William Lu
- William Lu, Luciana Burton, Ilsung Chang, Ivor Caro, Elicia Penuel, Yibing Yan, and Matthew J. Wongchenko, Genentech, South San Francisco; Antoni Ribas, The Jonsson Comprehensive Cancer Center at University of California, Los Angeles, CA; James Larkin, The Royal Marsden NHS Foundation Trust, London, United Kingdom; Paul B. Chapman, Memorial Sloan Kettering Cancer Center, New York, NY; Paolo A. Ascierto, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy; Caroline Robert, Institut Gustave
| | - Luciana Burton
- William Lu, Luciana Burton, Ilsung Chang, Ivor Caro, Elicia Penuel, Yibing Yan, and Matthew J. Wongchenko, Genentech, South San Francisco; Antoni Ribas, The Jonsson Comprehensive Cancer Center at University of California, Los Angeles, CA; James Larkin, The Royal Marsden NHS Foundation Trust, London, United Kingdom; Paul B. Chapman, Memorial Sloan Kettering Cancer Center, New York, NY; Paolo A. Ascierto, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy; Caroline Robert, Institut Gustave
| | - James Larkin
- William Lu, Luciana Burton, Ilsung Chang, Ivor Caro, Elicia Penuel, Yibing Yan, and Matthew J. Wongchenko, Genentech, South San Francisco; Antoni Ribas, The Jonsson Comprehensive Cancer Center at University of California, Los Angeles, CA; James Larkin, The Royal Marsden NHS Foundation Trust, London, United Kingdom; Paul B. Chapman, Memorial Sloan Kettering Cancer Center, New York, NY; Paolo A. Ascierto, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy; Caroline Robert, Institut Gustave
| | - Paul B. Chapman
- William Lu, Luciana Burton, Ilsung Chang, Ivor Caro, Elicia Penuel, Yibing Yan, and Matthew J. Wongchenko, Genentech, South San Francisco; Antoni Ribas, The Jonsson Comprehensive Cancer Center at University of California, Los Angeles, CA; James Larkin, The Royal Marsden NHS Foundation Trust, London, United Kingdom; Paul B. Chapman, Memorial Sloan Kettering Cancer Center, New York, NY; Paolo A. Ascierto, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy; Caroline Robert, Institut Gustave
| | - Paolo A. Ascierto
- William Lu, Luciana Burton, Ilsung Chang, Ivor Caro, Elicia Penuel, Yibing Yan, and Matthew J. Wongchenko, Genentech, South San Francisco; Antoni Ribas, The Jonsson Comprehensive Cancer Center at University of California, Los Angeles, CA; James Larkin, The Royal Marsden NHS Foundation Trust, London, United Kingdom; Paul B. Chapman, Memorial Sloan Kettering Cancer Center, New York, NY; Paolo A. Ascierto, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy; Caroline Robert, Institut Gustave
| | - Antoni Ribas
- William Lu, Luciana Burton, Ilsung Chang, Ivor Caro, Elicia Penuel, Yibing Yan, and Matthew J. Wongchenko, Genentech, South San Francisco; Antoni Ribas, The Jonsson Comprehensive Cancer Center at University of California, Los Angeles, CA; James Larkin, The Royal Marsden NHS Foundation Trust, London, United Kingdom; Paul B. Chapman, Memorial Sloan Kettering Cancer Center, New York, NY; Paolo A. Ascierto, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy; Caroline Robert, Institut Gustave
| | - Caroline Robert
- William Lu, Luciana Burton, Ilsung Chang, Ivor Caro, Elicia Penuel, Yibing Yan, and Matthew J. Wongchenko, Genentech, South San Francisco; Antoni Ribas, The Jonsson Comprehensive Cancer Center at University of California, Los Angeles, CA; James Larkin, The Royal Marsden NHS Foundation Trust, London, United Kingdom; Paul B. Chapman, Memorial Sloan Kettering Cancer Center, New York, NY; Paolo A. Ascierto, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy; Caroline Robert, Institut Gustave
| | - Jeffrey A. Sosman
- William Lu, Luciana Burton, Ilsung Chang, Ivor Caro, Elicia Penuel, Yibing Yan, and Matthew J. Wongchenko, Genentech, South San Francisco; Antoni Ribas, The Jonsson Comprehensive Cancer Center at University of California, Los Angeles, CA; James Larkin, The Royal Marsden NHS Foundation Trust, London, United Kingdom; Paul B. Chapman, Memorial Sloan Kettering Cancer Center, New York, NY; Paolo A. Ascierto, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy; Caroline Robert, Institut Gustave
| | - Grant A. McArthur
- William Lu, Luciana Burton, Ilsung Chang, Ivor Caro, Elicia Penuel, Yibing Yan, and Matthew J. Wongchenko, Genentech, South San Francisco; Antoni Ribas, The Jonsson Comprehensive Cancer Center at University of California, Los Angeles, CA; James Larkin, The Royal Marsden NHS Foundation Trust, London, United Kingdom; Paul B. Chapman, Memorial Sloan Kettering Cancer Center, New York, NY; Paolo A. Ascierto, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy; Caroline Robert, Institut Gustave
| | - Ilsung Chang
- William Lu, Luciana Burton, Ilsung Chang, Ivor Caro, Elicia Penuel, Yibing Yan, and Matthew J. Wongchenko, Genentech, South San Francisco; Antoni Ribas, The Jonsson Comprehensive Cancer Center at University of California, Los Angeles, CA; James Larkin, The Royal Marsden NHS Foundation Trust, London, United Kingdom; Paul B. Chapman, Memorial Sloan Kettering Cancer Center, New York, NY; Paolo A. Ascierto, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy; Caroline Robert, Institut Gustave
| | - Ivor Caro
- William Lu, Luciana Burton, Ilsung Chang, Ivor Caro, Elicia Penuel, Yibing Yan, and Matthew J. Wongchenko, Genentech, South San Francisco; Antoni Ribas, The Jonsson Comprehensive Cancer Center at University of California, Los Angeles, CA; James Larkin, The Royal Marsden NHS Foundation Trust, London, United Kingdom; Paul B. Chapman, Memorial Sloan Kettering Cancer Center, New York, NY; Paolo A. Ascierto, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy; Caroline Robert, Institut Gustave
| | - Elicia Penuel
- William Lu, Luciana Burton, Ilsung Chang, Ivor Caro, Elicia Penuel, Yibing Yan, and Matthew J. Wongchenko, Genentech, South San Francisco; Antoni Ribas, The Jonsson Comprehensive Cancer Center at University of California, Los Angeles, CA; James Larkin, The Royal Marsden NHS Foundation Trust, London, United Kingdom; Paul B. Chapman, Memorial Sloan Kettering Cancer Center, New York, NY; Paolo A. Ascierto, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy; Caroline Robert, Institut Gustave
| | - Yibing Yan
- William Lu, Luciana Burton, Ilsung Chang, Ivor Caro, Elicia Penuel, Yibing Yan, and Matthew J. Wongchenko, Genentech, South San Francisco; Antoni Ribas, The Jonsson Comprehensive Cancer Center at University of California, Los Angeles, CA; James Larkin, The Royal Marsden NHS Foundation Trust, London, United Kingdom; Paul B. Chapman, Memorial Sloan Kettering Cancer Center, New York, NY; Paolo A. Ascierto, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy; Caroline Robert, Institut Gustave
| | - Matthew J. Wongchenko
- William Lu, Luciana Burton, Ilsung Chang, Ivor Caro, Elicia Penuel, Yibing Yan, and Matthew J. Wongchenko, Genentech, South San Francisco; Antoni Ribas, The Jonsson Comprehensive Cancer Center at University of California, Los Angeles, CA; James Larkin, The Royal Marsden NHS Foundation Trust, London, United Kingdom; Paul B. Chapman, Memorial Sloan Kettering Cancer Center, New York, NY; Paolo A. Ascierto, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy; Caroline Robert, Institut Gustave
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13
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Liu B, Han D, Zhang T, Cheng G, Lu Y, Wang J, Zhao H, Zhao Z. Hypoxia-induced autophagy promotes EGFR loss in specific cell contexts, which leads to cell death and enhanced radiosensitivity. Int J Biochem Cell Biol 2018; 111:12-18. [PMID: 30278227 DOI: 10.1016/j.biocel.2018.09.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 09/19/2018] [Accepted: 09/20/2018] [Indexed: 10/28/2022]
Abstract
Treatment failure through radioresistance of tumors is associated with activation of the epidermal growth factor receptor (EGFR). Tumor cell proliferation, DNA-repair, hypoxia and metastases-formation are four mechanisms in which EGFR signaling has an important role. However, the effect of hypoxia on EGFR expression is still controversial. In this study, we demonstrated that hypoxia enhanced EGFR expression and sustained cell survival in SiHa, CAL 27 and A549 cells at both low and high cell desnities, while in MCF-7, MDA-MB-231 and HeLa cells, EGFR and cell survival were regulated by hypoxic treatment in a cell-density dependent manner: upregulated at low cell density and downregulated at high cell density. In MCF-7 and HeLa xenografts in nude mice, EGFR expression varied inversely with the pimonidazole level that was used as an indicator of hypoxia, accordant with the effect of hypoxia at high cell density in vitro. Hypoxia induced more remarkable cell autophagy at high cell density than at low cell density. Autophagy inhibitor 3MA, rather than proteasome inhibitor MG132 inhibited hypoxia-mediated EGFR loss and shifted cell death to cell survival in HeLa cells. The MCF7 cells' sensitivity to ionizing radiation (IR) under hypoxia was also conditional on the cell densities when the hypoxia treatment was introduced, inversely associated with the expression levels of EGFR. Altogether, hypoxia can decrease EGFR expression in some cell lines by enhancing autophagy at high cell density, leading to cell death and hypersensitivity to radiotherapy. This study may help to understand how hypoxia influences EGFR expression and radiosensitivity.
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Affiliation(s)
- Baocai Liu
- Department of Radiation Oncology, China-Japan Union Hospital of Jilin University, Changchun, 130033, China
| | - Dongmei Han
- Department of Radiation Oncology, China-Japan Union Hospital of Jilin University, Changchun, 130033, China
| | - Tingting Zhang
- Department of Radiation Oncology, China-Japan Union Hospital of Jilin University, Changchun, 130033, China
| | - Guanghui Cheng
- Department of Radiation Oncology, China-Japan Union Hospital of Jilin University, Changchun, 130033, China.
| | - Yinliang Lu
- Department of Radiation Oncology, China-Japan Union Hospital of Jilin University, Changchun, 130033, China
| | - Jinbao Wang
- Department of Radiation Oncology, China-Japan Union Hospital of Jilin University, Changchun, 130033, China
| | - Hongfu Zhao
- Department of Radiation Oncology, China-Japan Union Hospital of Jilin University, Changchun, 130033, China
| | - Zhipeng Zhao
- Department of Radiation Oncology, China-Japan Union Hospital of Jilin University, Changchun, 130033, China
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14
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Nesseler JP, Schaue D, McBride WH, Nickers P. [Inflammatory and immune biomarkers of radiation response]. Cancer Radiother 2018; 22:180-192. [PMID: 29650389 DOI: 10.1016/j.canrad.2017.09.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Accepted: 09/08/2017] [Indexed: 02/07/2023]
Abstract
In radiotherapy, the treatment is adapted to each individual to protect healthy tissues but delivers most of time a standard dose according to the tumor histology and site. The only biomarkers studied to individualize the treatment are the HPV status with radiation dose de-escalation strategies, and tumor hypoxia with dose escalation to hypoxic subvolumes using FMISO- or FAZA-PET imaging. In the last decades, evidence has grown about the contribution of the immune system to radiation tumor response. Many preclinical studies have identified some of the mechanisms involved. In this context, we have realised a systematic review to highlight potential inflammatory and immune biomarkers of radiotherapy response. Some are inside the tumor microenvironment, as lymphocyte infiltration or PD-L1 expression, others are circulating biomarkers, including different types of hematological cells, cytokines and chemokines.
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Affiliation(s)
- J P Nesseler
- Department of radiation oncology, David Geffen school of medicine, university of California at Los Angeles, 10833 Le Conte avenue, 90095-1714 Los Angeles, CA, États-Unis.
| | - D Schaue
- Department of radiation oncology, David Geffen school of medicine, university of California at Los Angeles, 10833 Le Conte avenue, 90095-1714 Los Angeles, CA, États-Unis
| | - W H McBride
- Department of radiation oncology, David Geffen school of medicine, university of California at Los Angeles, 10833 Le Conte avenue, 90095-1714 Los Angeles, CA, États-Unis
| | - P Nickers
- Départment de radiothérapie, centre François-Baclesse, rue Émile-Mayrisch, 4240 Esch-sur-Alzette, Luxembourg
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15
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Zhao W, Ajani JA, Sushovan G, Ochi N, Hwang R, Hafley M, Johnson RL, Bresalier RS, Logsdon CD, Zhang Z, Song S. Galectin-3 Mediates Tumor Cell-Stroma Interactions by Activating Pancreatic Stellate Cells to Produce Cytokines via Integrin Signaling. Gastroenterology 2018; 154:1524-1537.e6. [PMID: 29274868 DOI: 10.1053/j.gastro.2017.12.014] [Citation(s) in RCA: 79] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Revised: 11/22/2017] [Accepted: 12/18/2017] [Indexed: 12/19/2022]
Abstract
BACKGROUND & AIMS Pancreatic ductal adenocarcinoma (PDAC) is characterized by activated pancreatic stellate cells (PSCs), abundance of extracellular matrix (ECM), and production of cytokines and chemokines. Galectin 3 (GAL3), a β-galactoside-specific lectin, contributes to PDAC development but its effects on the stroma and cytokine production are unclear. METHODS The effect of recombinant human GAL3 (rGAL3) on activation of PSCs, production of cytokines, and ECM proteins was determined by proliferation, invasion, cytokine array, and quantitative polymerase chain reaction. We assessed co-cultures of PDAC cells with GAL3 genetic alterations with PSCs. Production of interleukin 8 (IL8) and activities of nuclear factor (NF)-κB were determined by enzyme-linked immunosorbent assay and luciferase reporter analyses. We studied the effects of inhibitors of NF-κB and integrin-linked kinase (ILK) on pathways activated by rGAL3. RESULTS In analyses of the Gene Expression Omnibus database and our dataset, we observed higher levels of GAL3, IL8, and other cytokines in PDAC than in nontumor tissues. Production of IL8, granulocyte-macrophage colony-stimulating factor, chemokine ligand 1, and C-C motif chemokine ligand 2 increased in PSCs exposed to rGAL3 compared with controls. Culture of PSCs with PDAC cells that express different levels of GAL3 resulted in proliferation and invasion of PSCs that increased with level of GAL3. GAL3 stimulated transcription of IL8 through integrin subunit beta 1 (ITGB1) on PSCs, which activates NF-κB through ILK. Inhibitors of ILK or NF-κB or a neutralizing antibody against ITGB1 blocked transcription and production of IL8 from PSCs induced by rGAL3. The GAL3 inhibitor significantly reduced growth and metastases of orthotopic tumors that formed from PDAC and PSC cells co-implanted in mice. CONCLUSION GAL3 activates PSC cells to produce inflammatory cytokines via ITGB1signaling to ILK and activation of NF-κB. Inhibition of this pathway reduced growth and metastases of pancreatic orthotopic tumors in mice.
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Affiliation(s)
- Wei Zhao
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education) and Department of Cell Biology, Peking University Cancer Hospital and Institute, Beijing, People's Republic of China; Department of Gastrointestinal Medical Oncology, University of Texas M.D. Anderson Cancer Center, Houston, Texas.
| | - Jaffer A Ajani
- Department of Gastrointestinal Medical Oncology, University of Texas M.D. Anderson Cancer Center, Houston, Texas.
| | - Guha Sushovan
- Department of Gastroenterology, Hepatology, and Nutrition, University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Nobuo Ochi
- Department of Gastroenterology, Hepatology, and Nutrition, University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Rosa Hwang
- Department of Breast Surgical Oncology, University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Margarete Hafley
- Department of Gastroenterology, Hepatology, and Nutrition, University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Randy L Johnson
- Department of Cancer Biology, University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Robert S Bresalier
- Department of Gastroenterology, Hepatology, and Nutrition, University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Craig D Logsdon
- Department of Cancer Biology, University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Zhiqian Zhang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education) and Department of Cell Biology, Peking University Cancer Hospital and Institute, Beijing, People's Republic of China
| | - Shumei Song
- Department of Gastrointestinal Medical Oncology, University of Texas M.D. Anderson Cancer Center, Houston, Texas.
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16
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Eze N, Lo YC, Burtness B. Biomarker driven treatment of head and neck squamous cell cancer. CANCERS OF THE HEAD & NECK 2017; 2:6. [PMID: 31093353 PMCID: PMC6460531 DOI: 10.1186/s41199-017-0025-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Accepted: 07/13/2017] [Indexed: 12/13/2022]
Abstract
Abstract Treatment modalities of head and neck squamous cell cancer include surgery, radiation, chemotherapy, targeted agents and immune checkpoint inhibition. Treatment is often toxic and can affect long-term function and quality of life. In this context, identification of biomarker data that can help tailor therapy on an individualized basis and reduce treatment-related toxicity would be highly beneficial. A variety of predictive biomarkers have been discovered and are already utilized in clinical practice, while many more are being explored. We will review p16 overexpression as a surrogate biomarker in HPV-associated head and neck cancer and plasma EBV DNA as a biomarker in nasopharyngeal carcinoma, the two established biomarkers currently utilized in clinical practice. We will also examine novel predictive biomarkers that are in clinical development and may shape the future landscape of targeted head and neck cancer therapy. These emerging biomarkers include the tyrosine kinases and their signaling pathway, immune checkpoint biomarkers, tumor suppressor abnormalities, and molecular predictors of hypoxia-targeted therapy. We will also look at futuristic biomarkers including detection of circulating DNA from clinical specimens and rapid tumor profiling. We will highlight the ongoing effort that will see a shift from prognostic to predictive biomarker development in head and neck cancer with the goal of delivering individualized cancer therapy. Trial registration N/A.
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Affiliation(s)
- Nnamdi Eze
- 1Section of Medical Oncology, Department of Internal Medicine, Yale University School of Medicine and Yale Cancer Center, 333 Cedar Street, Room WWW-221, P.O. Box 208028, New Haven, CT 06520 USA
| | - Ying-Chun Lo
- 2Department of Pathology, Yale University School of Medicine, New Haven, CT USA
| | - Barbara Burtness
- 3Section of Medical Oncology, Department of Internal Medicine, Yale University School of Medicine and Yale Cancer Center, New Haven, CT USA
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17
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Brøndum L, Eriksen JG, Singers Sørensen B, Mortensen LS, Toustrup K, Overgaard J, Alsner J. Plasma proteins as prognostic biomarkers in radiotherapy treated head and neck cancer patients. Clin Transl Radiat Oncol 2017; 2:46-52. [PMID: 29658000 PMCID: PMC5893530 DOI: 10.1016/j.ctro.2017.01.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 12/27/2016] [Accepted: 01/03/2017] [Indexed: 01/03/2023] Open
Abstract
Background Blood-based protein biomarkers can be a useful tool as pre-treatment prognostic markers, as they can reflect both variations in the tumor microenvironment and the host immune response. We investigated the influence of a panel of plasma proteins for the development of any failure defined as recurrent disease in the T-, N-, or M-site in HNSCC. Methods We used a multiplex bead-based approach to analyze 19 proteins in 86 HNSCC patients and 15 healthy controls. We evaluated the associations between the biomarkers, loco-regional failure, failure in the T-, N-, or M-site, overall survival (OS), p16 status, and hypoxia. Results In 41 p16 positive oropharynx cancer patients we identified a profile of biomarkers consisting of upregulation of IL-2, IL-4, IL-6, IL-8, eotaxin, GRO-a, and VEGF and downregulation of VEGFR-1 and VEGFR-2 with a significantly reduced risk of failure (p < 0.01). None of the individual proteins were associated with outcome. Conclusion The identified plasma profile potentially reflects an activated immune response in a subgroup of the p16 positive patients.
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Affiliation(s)
- Line Brøndum
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Brita Singers Sørensen
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Kasper Toustrup
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Jens Overgaard
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Jan Alsner
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Aarhus, Denmark
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18
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Abstract
The presence of a microenvironment within most tumours containing regions of low oxygen tension or hypoxia has profound biological and therapeutic implications. Tumour hypoxia is known to promote the development of an aggressive phenotype, resistance to both chemotherapy and radiotherapy and is strongly associated with poor clinical outcome. Paradoxically, it is recognised as a high-priority target and one of the therapeutic strategies designed to eradicate hypoxic cells in tumours is a group of compounds known collectively as hypoxia-activated prodrugs (HAPs) or bioreductive drugs. These drugs are inactive prodrugs that require enzymatic activation (typically by 1 or 2 electron oxidoreductases) to generate cytotoxic species with selectivity for hypoxic cells being determined by (1) the ability of oxygen to either reverse or inhibit the activation process and (2) the presence of elevated expression of oxidoreductases in tumours. The concepts underpinning HAP development were established over 40 years ago and have been refined over the years to produce a new generation of HAPs that are under preclinical and clinical development. The purpose of this article is to describe current progress in the development of HAPs focusing on the mechanisms of action, preclinical properties and clinical progress of leading examples.
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19
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Phillips RM. Targeting the hypoxic fraction of tumours using hypoxia-activated prodrugs. Cancer Chemother Pharmacol 2016; 77:441-57. [PMID: 26811177 PMCID: PMC4767869 DOI: 10.1007/s00280-015-2920-7] [Citation(s) in RCA: 159] [Impact Index Per Article: 19.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Accepted: 11/13/2015] [Indexed: 12/17/2022]
Abstract
The presence of a microenvironment within most tumours containing regions of low oxygen tension or hypoxia has profound biological and therapeutic implications. Tumour hypoxia is known to promote the development of an aggressive phenotype, resistance to both chemotherapy and radiotherapy and is strongly associated with poor clinical outcome. Paradoxically, it is recognised as a high-priority target and one of the therapeutic strategies designed to eradicate hypoxic cells in tumours is a group of compounds known collectively as hypoxia-activated prodrugs (HAPs) or bioreductive drugs. These drugs are inactive prodrugs that require enzymatic activation (typically by 1 or 2 electron oxidoreductases) to generate cytotoxic species with selectivity for hypoxic cells being determined by (1) the ability of oxygen to either reverse or inhibit the activation process and (2) the presence of elevated expression of oxidoreductases in tumours. The concepts underpinning HAP development were established over 40 years ago and have been refined over the years to produce a new generation of HAPs that are under preclinical and clinical development. The purpose of this article is to describe current progress in the development of HAPs focusing on the mechanisms of action, preclinical properties and clinical progress of leading examples.
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Affiliation(s)
- Roger M Phillips
- Department of Pharmacy, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK.
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20
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Efficient Protocol for the Identification of Hypoxic Cell Radiosensitisers. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2016; 899:269-90. [DOI: 10.1007/978-3-319-26666-4_16] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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21
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Swiecicki PL, Zhao L, Belile E, Sacco AG, Chepeha DB, Dobrosotskaya I, Spector M, Shuman A, Malloy K, Moyer J, McKean E, McLean S, Wolf GT, Eisbruch A, Prince M, Bradford C, Carey T, Worden FP. A phase II study evaluating axitinib in patients with unresectable, recurrent or metastatic head and neck cancer. Invest New Drugs 2015; 33:1248-56. [DOI: 10.1007/s10637-015-0293-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Accepted: 10/02/2015] [Indexed: 10/23/2022]
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22
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Mondet J, Hussein K, Mossuz P. Circulating Cytokine Levels as Markers of Inflammation in Philadelphia Negative Myeloproliferative Neoplasms: Diagnostic and Prognostic Interest. Mediators Inflamm 2015; 2015:670580. [PMID: 26525644 PMCID: PMC4617441 DOI: 10.1155/2015/670580] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Accepted: 08/06/2015] [Indexed: 01/14/2023] Open
Abstract
Cytokines are well known mediators of numerous physiological and pathological processes. They contribute to the regulation of normal hematopoiesis but increasing data suggest that they also have a clinical impact in some hematopoietic malignancies. In particular, there is evidence that cytokines are implicated in the functional symptoms of Philadelphia negative myeloproliferative neoplasms (Ph- MPNs), suggesting that evaluation of circulating levels of cytokines could be of clinical interest for the characterization of patients at the time of diagnosis and for disease prognosis. In this review, we present the current knowledge on alteration of circulating cytokine profiles in MPNs and their role in myelofibrosis pathogenesis. Phenotypic correlation, prognostic value of cytokines, and impact of JAK inhibitors are also discussed.
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Affiliation(s)
- Julie Mondet
- UF de Pathologie Moléculaire, Département d'Anatomie et Cytologie Pathologiques, CHU Grenoble, 38043 Grenoble Cedex 09, France
- Equipe TheRex Laboratoire TIMC-IMAG-UMR5525 CNRS, Université Grenoble Alpes, France
| | - Kais Hussein
- Institute of Pathology, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625 Hannover, Germany
| | - Pascal Mossuz
- Equipe TheRex Laboratoire TIMC-IMAG-UMR5525 CNRS, Université Grenoble Alpes, France
- Laboratoire d'Hématologie Cellulaire, Institut de Biologie et Pathologie, CHU Grenoble, 38043 Grenoble Cedex 09, France
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23
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Harris BHL, Barberis A, West CML, Buffa FM. Gene Expression Signatures as Biomarkers of Tumour Hypoxia. Clin Oncol (R Coll Radiol) 2015; 27:547-60. [PMID: 26282471 DOI: 10.1016/j.clon.2015.07.004] [Citation(s) in RCA: 88] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Accepted: 06/16/2015] [Indexed: 02/08/2023]
Abstract
Hypoxia is a feature of most solid tumours and is associated with a poor prognosis. The hypoxic environment can reduce the efficacy of radiotherapy and some chemotherapeutics, and has been investigated extensively as a therapeutic target. The clinical use of hypoxia-targeting treatment will benefit from the development of a biomarker to assess tumour hypoxia. There are several possible techniques that measure either the level of oxygen or the tumour molecular response to hypoxia. The latter includes gene expression profiling, which measures the transcriptional response of a tumour to its hypoxic microenvironment. A systematic review identified 32 published hypoxia gene expression signatures. The methods used for their derivation varied, but are broadly classified as: (i) identifying genes with significantly higher or lower expression in cancer cells cultured under hypoxic versus normoxic conditions; (ii) using either previously characterised hypoxia-regulated genes/biomarkers to define hypoxic tumours and then identifying other genes that are over- or under-expressed in the hypoxic tumours. Both generated gene signatures useful in furthering our understanding of hypoxia biology. However, signatures derived using the second method seem to be superior in terms of providing prognostic information. Here we summarise all 32 published hypoxia signatures, discuss their commonalities and differences, and highlight their strengths and limitations. This review also highlights the importance of reproducibility and gene annotation, which must be accounted for to transfer signatures robustly for clinical application as biomarkers.
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Affiliation(s)
- B H L Harris
- Department of Oncology, University of Oxford, Old Road Campus Research Building, Oxford OX3 7DQ, UK
| | - A Barberis
- Department of Oncology, University of Oxford, Old Road Campus Research Building, Oxford OX3 7DQ, UK
| | - C M L West
- Translational Radiobiology Group, Institute of Cancer Sciences, University of Manchester, Christie Hospital, Manchester M13 9PT, UK
| | - F M Buffa
- Department of Oncology, University of Oxford, Old Road Campus Research Building, Oxford OX3 7DQ, UK.
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24
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Sugie S, Mukai S, Yamasaki K, Kamibeppu T, Tsukino H, Kamoto T. Plasma macrophage-stimulating protein and hepatocyte growth factor levels are associated with prostate cancer progression. Hum Cell 2015; 29:22-9. [PMID: 26250899 DOI: 10.1007/s13577-015-0123-5] [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: 05/13/2015] [Accepted: 07/13/2015] [Indexed: 10/23/2022]
Abstract
Hepatocyte growth factor (HGF) is a well-known multifunctional growth factor, and evidence has accumulated indicating that the HGF/MET (HGF receptor) signaling axis is involved in the progression of cancer. Macrophage-stimulating protein (MSP) is also known as a growth factor which activates not only macrophages but also cancer cells and osteoclasts through the activation of the specific Receptor d'origine nantais (RON). Pro-HGF and pro-MSP lack biological activity and, therefore, require proteolytic activation for conversion to an active two-chain form by HGF activator (HGFA). Although, there are several studies on HGF/MET signaling with castration-resistant prostate cancer (CRPC) and bone metastasis, reports on plasma protein are rare. In addition, the MSP/RON signaling axis in PC is not well understood. Here, we analyzed associations between PC progression and plasma HGF and MSP levels. We tested plasma samples from 58 patients with PC: 36 with castration-resistant (CR) PC and 22 with pretreatment for PC as control. We used enzyme-linked immunosorbent assay (ELISA) kit to determine plasma levels of HGF, MSP and HGFA, and examined correlations with clinicopathological characteristics such as Gleason grade and bone metastasis. PCR was used to evaluate HGF and MSP-related molecules in PC cell lines. Plasma levels of HGF, MSP and HGFA in the CRPC group were higher than in the control group (HGF: P < 0.001; MSP: P = 0.008; HGFA: P < 0.001). HGF and MSP levels were significantly correlated (P = 0.003). In the CRPC group, plasma HGF and MSP levels and Gleason score were not correlated; however, high plasma MSP level correlated with bone metastasis. (P = 0.016). In cell lines, PC3 expressed significantly more HGF, MET and RON than did LNCaP (P < 0.001), and both cell lines expressed MSP. Plasma concentrations of HGF, MSP and HGFA are significantly elevated in patients with CRPC. Also, as plasma MSP levels are significantly associated with bone metastasis in CRPC patients, MSP may be a candidate for serum marker of bone metastasis. Our results show the importance of the HGF/MET and MSP/RON signaling systems in CRPC.
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Affiliation(s)
- Satoru Sugie
- Department of Urology, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake-cho, Miyazaki, 889-1692, Japan
| | - Shoichiro Mukai
- Department of Urology, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake-cho, Miyazaki, 889-1692, Japan.
| | - Koji Yamasaki
- Department of Urology, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake-cho, Miyazaki, 889-1692, Japan
| | - Toyoharu Kamibeppu
- Department of Urology, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake-cho, Miyazaki, 889-1692, Japan
| | - Hiromasa Tsukino
- Department of Urology, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake-cho, Miyazaki, 889-1692, Japan
| | - Toshiyuki Kamoto
- Department of Urology, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake-cho, Miyazaki, 889-1692, Japan
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25
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Papadimitrakopoulou VA, Frank SJ, Cohen EW, Hirsch FR, Myers JN, Heymach JV, Lin H, Tran HT, Chen CR, Jimeno A, Nedzi L, Vasselli JR, Lowe ES, Raben D. Phase I study of vandetanib with radiation therapy with or without cisplatin in locally advanced head and neck squamous cell carcinoma. Head Neck 2015; 38:439-47. [PMID: 25352401 DOI: 10.1002/hed.23922] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/24/2014] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Vandetanib, added to cisplatin and radiation therapy (RT) overcomes chemoradiation therapy (CRT) and epidermal growth factor receptor (EGFR) inhibitor resistance in head and neck squamous cell carcinoma (HNSCC) lines and models. METHODS Patients with previously untreated HNSCC received vandetanib daily for 14 days (starting dose 100 mg) and then vandetanib + RT (2.2 Gy/day, 5 days/week) for 6 weeks (regimen 1) or vandetanib + RT (2 Gy/day, 5 days/week) + cisplatin (30 mg/m(2) weekly) for 7 weeks (regimen 2). The primary objective was the maximum tolerated dose (MTD) of vandetanib with RT +/- cisplatin. RESULTS Of 33 treated patients, 30 completed therapy (regimen 1, n = 12; regimen 2, n = 18). MTD in regimen 2 was 100 mg (3 dose limiting toxicities [DLTs] at 200 mg), whereas regimen 1 was stopped because of poor recruitment (1 DLT at 200 mg). Most common grade ≥3 adverse events (AEs) were dysphagia (30%), stomatitis (33%), and mucosal inflammation (27%). Five patients discontinued vandetanib because of AEs. CONCLUSION Vandetanib with CRT was feasible.
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Affiliation(s)
| | - Steven J Frank
- Department of Radiation Oncology, MD Anderson Cancer Center, Houston, Texas
| | - Ezra W Cohen
- Department of Medicine, University of Chicago, Chicago, Illinois
| | - Fred R Hirsch
- University of Colorado Cancer Center, Aurora, Colorado
| | - Jeffrey N Myers
- Department of Head and Neck Surgery, University of Texas, MD Anderson Cancer Center, Houston, Texas
| | - John V Heymach
- Department of Thoracic Head and Neck Medical Oncology, MD Anderson Cancer Center, Houston, Texas
| | - Heather Lin
- Department of Biostatistics, MD Anderson Cancer Center, Houston, Texas
| | - Hai T Tran
- Department of Thoracic Head and Neck Medical Oncology, MD Anderson Cancer Center, Houston, Texas
| | - Changhu R Chen
- Department of Radiation Oncology, University of Toledo, Toledo, Ohio
| | - Antonio Jimeno
- Division of Medical Oncology, Department of Medicine, University of Colorado, Aurora, Colorado
| | - Lucien Nedzi
- Department of Radiation Oncology, Southwestern Medical Center, Dallas, Texas
| | | | | | - David Raben
- Department of Oncology, University of Colorado, Aurora, Colorado
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26
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Vassilakopoulou M, Psyrri A, Argiris A. Targeting angiogenesis in head and neck cancer. Oral Oncol 2015; 51:409-15. [PMID: 25680863 DOI: 10.1016/j.oraloncology.2015.01.006] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Revised: 01/06/2015] [Accepted: 01/08/2015] [Indexed: 10/24/2022]
Abstract
Angiogenesis is a crucial step in tumor growth and metastasis. Head and neck squamous cell carcinomas (HNSCC) highly express angiogenesis factors, such as vascular endothelial growth factor (VEGF), which are associated with patient prognosis. Antiangiogenesis agents can potentially modulate tumor microenvironment and induce radiosensitivity and chemosensitivity. In this review, we discuss the molecular mechanisms underlying angiogenesis involved in HNSCC, preclinical data with antiangiogenesis agents as well as potential predictive biomarkers. We also review novel therapies under investigation and summarize the results of clinical trials using antiangiogenesis agents alone or in combination with conventional therapies in HNSCC.
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Affiliation(s)
| | - Amanda Psyrri
- Attikon Hospital and Medical School of Athens, Athens, Greece
| | - Athanassios Argiris
- Hygeia Hospital, Athens, Greece; University of Texas Health Science Center at San Antonio, TX, USA.
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27
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Nisa L, Aebersold DM, Giger R, Zimmer Y, Medová M. Biological, diagnostic and therapeutic relevance of the MET receptor signaling in head and neck cancer. Pharmacol Ther 2014; 143:337-49. [DOI: 10.1016/j.pharmthera.2014.04.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Accepted: 04/11/2014] [Indexed: 12/16/2022]
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28
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Kwon MJ, Kim DH, Park HR, Shin HS, Kwon JH, Lee DJ, Kim JH, Cho SJ, Nam ES. Frequent hepatocyte growth factor overexpression and low frequency of c-Met gene amplification in human papillomavirus–negative tonsillar squamous cell carcinoma and their prognostic significances. Hum Pathol 2014; 45:1327-38. [DOI: 10.1016/j.humpath.2014.03.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Revised: 03/07/2014] [Accepted: 03/14/2014] [Indexed: 10/25/2022]
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29
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McKeown SR. Defining normoxia, physoxia and hypoxia in tumours-implications for treatment response. Br J Radiol 2014; 87:20130676. [PMID: 24588669 DOI: 10.1259/bjr.20130676] [Citation(s) in RCA: 623] [Impact Index Per Article: 62.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Tumour hypoxia is increasingly recognized as a major deleterious factor in cancer therapies, as it compromises treatment and drives malignant progression. This review seeks to clarify the oxygen levels that are pertinent to this issue. It is argued that normoxia (20% oxygen) is an extremely poor comparator for "physoxia", i.e. the much lower levels of oxygen universally found in normal tissues, which averages about 5% oxygen, and ranges from about 3% to 7.4%. Importantly, it should be recognized that the median oxygenation in untreated tumours is significantly much lower, falling between approximately 0.3% and 4.2% oxygen, with most tumours exhibiting median oxygen levels <2%. This is partially dependent on the tissue of origin, and it is notable that many prostate and pancreatic tumours are profoundly hypoxic. In addition, therapy can induce even further, often unrecognized, changes in tumour oxygenation that may vary longitudinally, increasing or decreasing during treatment in ways that are not always predictable. Studies that fail to take cognizance of the actual physiological levels of oxygen in tissues (approximately 5%) and tumours (approximately 1%) may fail to identify the real circumstances driving tumour response to treatment and/or malignant progression. This can be of particular importance in genetic studies in vitro when comparison to human tumours is required.
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Affiliation(s)
- S R McKeown
- Biomedical Sciences Research Institute, University of Ulster, Coleraine, Northern Ireland, UK
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30
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Hammond EM, Asselin MC, Forster D, O'Connor JPB, Senra JM, Williams KJ. The meaning, measurement and modification of hypoxia in the laboratory and the clinic. Clin Oncol (R Coll Radiol) 2014; 26:277-88. [PMID: 24602562 DOI: 10.1016/j.clon.2014.02.002] [Citation(s) in RCA: 115] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2013] [Revised: 01/23/2014] [Accepted: 02/04/2014] [Indexed: 01/12/2023]
Abstract
Hypoxia was identified as a microenvironmental component of solid tumours over 60 years ago and was immediately recognised as a potential barrier to therapy through the reliance of radiotherapy on oxygen to elicit maximal cytotoxicity. Over the last two decades both clinical and experimental studies have markedly enhanced our understanding of how hypoxia influences cellular behaviour and therapy response. Furthermore, they have confirmed early assumptions that low oxygenation status in tumours is an exploitable target in cancer therapy. Generally such approaches will be more beneficial to patients with hypoxic tumours, necessitating the use of biomarkers that reflect oxygenation status. Tissue biomarkers have shown utility in many studies. Further significant advances have been made in the non-invasive measurement of tumour hypoxia with positron emission tomography, magnetic resonance imaging and other imaging modalities. Here, we describe the complexities of defining and measuring tumour hypoxia and highlight the therapeutic approaches to combat it.
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Affiliation(s)
- E M Hammond
- The Gray Institute for Radiation Oncology and Biology, Department of Oncology, University of Oxford, Oxford, UK
| | - M-C Asselin
- Wolfson Molecular Imaging Centre, Manchester, UK
| | - D Forster
- Wolfson Molecular Imaging Centre, Manchester, UK
| | - J P B O'Connor
- Centre for Imaging Sciences, Institute of Population Health, Manchester, UK
| | - J M Senra
- The Gray Institute for Radiation Oncology and Biology, Department of Oncology, University of Oxford, Oxford, UK
| | - K J Williams
- Manchester Pharmacy School, Cambridge-Manchester Cancer Research UK Comprehensive Imaging Centre, Manchester Academic Health Sciences Centre, The University Manchester, Manchester, UK.
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31
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Retraction. Effects of osteopontin on expression of IL-6 and IL-8 inflammatory factors in human knee osteoarthritis chondrocytes. Cell Biochem Biophys 2014; 70:703. [PMID: 24728945 DOI: 10.1007/s12013-014-9880-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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32
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Kelada OJ, Carlson DJ. Molecular imaging of tumor hypoxia with positron emission tomography. Radiat Res 2014; 181:335-49. [PMID: 24673257 DOI: 10.1667/rr13590.1] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The problem of tumor hypoxia has been recognized and studied by the oncology community for over 60 years. From radiation and chemotherapy resistance to the increased risk of metastasis, low oxygen concentrations in tumors have caused patients with many types of tumors to respond poorly to conventional cancer therapies. It is clear that patients with high levels of tumor hypoxia have a poorer overall treatment response and that the magnitude of hypoxia is an important prognostic factor. As a result, the development of methods to measure tumor hypoxia using invasive and noninvasive techniques has become desirable to the clinical oncology community. A variety of imaging modalities have been established to visualize hypoxia in vivo. Positron emission tomography (PET) imaging, in particular, has played a key role for imaging tumor hypoxia because of the development of hypoxia-specific radiolabelled agents. Consequently, this technique is increasingly used in the clinic for a wide variety of cancer types. Following a broad overview of the complexity of tumor hypoxia and measurement techniques to date, this article will focus specifically on the accuracy and reproducibility of PET imaging to quantify tumor hypoxia. Despite numerous advances in the field of PET imaging for hypoxia, we continue to search for the ideal hypoxia tracer to both qualitatively and quantitatively define the tumor hypoxic volume in a clinical setting to optimize treatments and predict response in cancer patients.
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Affiliation(s)
- Olivia J Kelada
- a Department of Therapeutic Radiology, Yale University School of Medicine, New Haven, Connecticut; and
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33
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Masterson L, Moualed D, Masood A, Dwivedi RC, Benson R, Sterling JC, Rhodes KM, Sudhoff H, Jani P, Goon P. De-escalation treatment protocols for human papillomavirus-associated oropharyngeal squamous cell carcinoma. Cochrane Database Syst Rev 2014; 2014:CD010271. [PMID: 24532092 PMCID: PMC10654373 DOI: 10.1002/14651858.cd010271.pub2] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Human papillomavirus-associated oropharyngeal squamous cell carcinomas are a distinct subgroup of tumours that may have a better prognosis than traditional tobacco/alcohol-related disease. Iatrogenic complications, associated with conventional practice, are estimated to cause mortality of approximately 2% and high morbidity. As a result, clinicians are actively investigating the de-escalation of treatment protocols for disease with a proven viral aetiology. OBJECTIVES To summarise the available evidence regarding de-escalation treatment protocols for human papillomavirus-associated, locally advanced oropharyngeal squamous cell carcinoma. SEARCH METHODS We searched the Cochrane Ear, Nose and Throat Disorders Group Trials Register; the Cochrane Central Register of Controlled Trials; PubMed; EMBASE; CINAHL; Web of Science; Cambridge Scientific Abstracts; ICTRP and additional sources for published and unpublished trials. The date of the most recent search was 25 June 2013. SELECTION CRITERIA Randomised controlled trials investigating de-escalation treatment protocols for human papillomavirus-associated, locally advanced oropharyngeal carcinoma. Specific de-escalation categories were: 1) bioradiotherapy (experimental) versus chemoradiotherapy (control); 2) radiotherapy (experimental) versus chemoradiotherapy (control); and 3) low-dose (experimental) versus standard-dose radiotherapy (control). The outcomes of interest were overall and disease-specific survival, treatment-related morbidity, quality of life and cost. DATA COLLECTION AND ANALYSIS Three authors independently selected studies from the search results and extracted data. We planned to use the Cochrane 'Risk of bias' tool to assess study quality. MAIN RESULTS We did not identify any completed randomised controlled trials that could be included in the current version of this systematic review. We did, however, identify seven ongoing trials that will meet our inclusion criteria. These studies will report from 2014 onwards. We excluded 30 studies on methodological grounds (seven randomised trials with post hoc analysis by human papillomavirus status, 11 prospective trials and 12 ongoing studies). AUTHORS' CONCLUSIONS There is currently insufficient high-quality evidence for, or against, de-escalation of treatment for human papillomavirus-associated oropharyngeal carcinoma. Future trials should be multicentre to ensure adequate power. Adverse events, morbidity associated with treatment, quality of life outcomes and cost analyses should be reported in a standard format to facilitate comparison with other studies.
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Affiliation(s)
- Liam Masterson
- Cambridge University Hospitals NHS Foundation TrustENT DepartmentCambridgeUKCB2 0QQ
| | - Daniel Moualed
- Great Western Hospitals NHS Foundation TrustENT DepartmentSwindonUK
| | - Ajmal Masood
- Norfolk and Norwich University HospitalENT DepartmentNorwichUK
| | - Raghav C Dwivedi
- Cambridge University Hospitals NHS Foundation TrustENT DepartmentCambridgeUKCB2 0QQ
| | - Richard Benson
- Addenbrooke's HospitalOncology CentreBox 193CambridgeUKCB2 2QQ
| | - Jane C Sterling
- Addenbrooke's HospitalDepartment of DermatologyBox 46CambridgeUKCB2 2QQ
| | - Kirsty M Rhodes
- University of CambridgeMRC Biostatistics UnitNewnham CollegeSidgwick AvenueCambridgeCambridgeshireUKCB3 DF
| | - Holger Sudhoff
- Bielefeld Academic Teaching HospitalDepartment of Otolaryngology, Head and Neck SurgeryTeutoburger Str. 50BielefeldGermany33604
| | - Piyush Jani
- Cambridge University Hospitals NHS Foundation TrustENT DepartmentCambridgeUKCB2 0QQ
| | - Peter Goon
- University of CambridgeDepartment of PathologyCambridgeUK
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Hypoxia-Directed Drug Strategies to Target the Tumor Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2014; 772:111-45. [DOI: 10.1007/978-1-4614-5915-6_6] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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35
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Gulaka PK, Rojas-Quijano F, Kovacs Z, Mason RP, Sherry AD, Kodibagkar VD. GdDO3NI, a nitroimidazole-based T1 MRI contrast agent for imaging tumor hypoxia in vivo. J Biol Inorg Chem 2013; 19:271-9. [PMID: 24281854 DOI: 10.1007/s00775-013-1058-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Accepted: 10/28/2013] [Indexed: 12/29/2022]
Abstract
Tumor hypoxia is known to affect sensitivity to radiotherapy and promote development of metastases; therefore, the ability to image tumor hypoxia in vivo could provide useful prognostic information and help tailor therapy. We previously demonstrated in vitro evidence for selective accumulation of a gadolinium tetraazacyclododecanetetraacetic acid monoamide conjugate of 2-nitroimidazole (GdDO3NI), a magnetic resonance imaging T1-shortening agent, in hypoxic cells grown in tissue culture. We now report evidence for accumulation of GdDO3NI in hypoxic tumor tissue in vivo. Our data show that GdDO3NI accumulated significantly (p < 0.05) in the central, poorly perfused regions of rat prostate adenocarcinoma AT1 tumors (threefold higher concentration than for the control agent) and showed better clearance from well-perfused regions and complete clearance from the surrounding muscle tissue. Inductively coupled plasma mass spectroscopy confirmed that more GdDO3NI than control agent was retained in the central region and that more GdDO3NI was retained in the central region than at the periphery. These results show the utility of GdDO3NI to image tumor hypoxia and highlight the potential of GdDO3NI for application to image-guided interventions for radiation therapy or hypoxia-activated chemotherapy.
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Affiliation(s)
- Praveen K Gulaka
- Department of Radiology, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
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Baker JHE, Kyle AH, Bartels KL, Methot SP, Flanagan EJ, Balbirnie A, Cran JD, Minchinton AI. Targeting the tumour vasculature: exploitation of low oxygenation and sensitivity to NOS inhibition by treatment with a hypoxic cytotoxin. PLoS One 2013; 8:e76832. [PMID: 24204680 PMCID: PMC3810379 DOI: 10.1371/journal.pone.0076832] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2012] [Accepted: 08/30/2013] [Indexed: 01/27/2023] Open
Abstract
Many cancer research efforts focus on exploiting genetic-level features that may be targeted for therapy. Tissue-level features of the tumour microenvironment also represent useful therapeutic targets. Here we investigate the presence of low oxygen tension and sensitivity to NOS inhibition of tumour vasculature as potential tumour-specific features that may be targeted by hypoxic cytotoxins, a class of therapeutics currently under investigation. We have previously demonstrated that tirapazamine (TPZ) mediates central vascular dysfunction in tumours. TPZ is a hypoxic cytotoxin that is also a competitive inhibitor of NOS. Here we further investigated the vascular-targeting activity of TPZ by combining it with NOS inhibitor L-NNA, or with low oxygen content gas breathing. Tumours were analyzed via multiplex immunohistochemical staining that revealed irreversible loss of perfusion and enhanced tumour cell death when TPZ was combined with either low oxygen or a NOS inhibitor. Tumour growth rate was reduced by TPZ + NOS inhibition, and tumours previously resistant to TPZ-mediated vascular dysfunction were sensitized by low oxygen breathing. Additional mapping analysis suggests that tumours with reduced vascular-associated stroma may have greater sensitivity to these effects. These results indicate that poorly oxygenated tumour vessels, also being abnormally organized and with inadequate smooth muscle, may be successfully targeted for significant anti-cancer effects by inhibition of NOS and hypoxia-activated prodrug toxicity. This strategy illustrates a novel use of hypoxia-activated cytotoxic prodrugs as vascular targeting agents, and also represents a novel mechanism for targeting tumour vessels.
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Affiliation(s)
- Jennifer H E Baker
- Integrative Oncology - Radiation Biology Unit, BC Cancer Research Centre, Vancouver, British Columbia, Canada
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37
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Strategies for optimizing the response of cancer and normal tissues to radiation. Nat Rev Drug Discov 2013; 12:526-42. [PMID: 23812271 DOI: 10.1038/nrd4003] [Citation(s) in RCA: 292] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Approximately 50% of all patients with cancer receive radiation therapy at some point during the course of their treatment, and the majority of these patients are treated with curative intent. Despite recent advances in the planning of radiation treatment and the delivery of image-guided radiation therapy, acute toxicity and potential long-term side effects often limit the ability to deliver a sufficient dose of radiation to control tumours locally. In the past two decades, a better understanding of the hallmarks of cancer and the discovery of specific signalling pathways by which cells respond to radiation have provided new opportunities to design molecularly targeted therapies to increase the therapeutic window of radiation therapy. Here, we review efforts to develop approaches that could improve outcomes with radiation therapy by increasing the probability of tumour cure or by decreasing normal tissue toxicity.
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Vacchelli E, Eggermont A, Fridman WH, Galon J, Zitvogel L, Kroemer G, Galluzzi L. Trial Watch: Immunostimulatory cytokines. Oncoimmunology 2013; 2:e24850. [PMID: 24073369 PMCID: PMC3782010 DOI: 10.4161/onci.24850] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Accepted: 04/29/2013] [Indexed: 12/30/2022] Open
Abstract
During the past two decades, the notion that cancer would merely constitute a cell-intrinsic disease has gradually been complemented by a model postulating that the immune system plays a relevant role during all stages of oncogenesis and tumor progression. Along with this conceptual shift, several strategies have been devised to stimulate tumor-specific immune responses, including relatively unselective approaches such as the systemic administration of adjuvants or immunomodulatory cytokines. One year ago, in the July issue of OncoImmunology, we described the main biological features of this large group of proteins and discussed the progress of ongoing clinical studies evaluating their safety and therapeutic potential in cancer patients. Here, we summarize the latest developments in this area of clinical research, focusing on high impact studies that have been published during the last 13 mo and clinical trials launched in the same period to investigate which cytokines can be employed as safe and efficient immunostimulatory interventions against cancer.
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Affiliation(s)
- Erika Vacchelli
- Institut Gustave Roussy; Villejuif, France ; Université Paris-Sud/Paris XI; Le Kremlin-Bicêtre; Paris, France ; INSERM, U848; Villejuif, France
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Penuel E, Li C, Parab V, Burton L, Cowan KJ, Merchant M, Yauch RL, Patel P, Peterson A, Hampton GM, Lackner MR, Hegde PS. HGF as a circulating biomarker of onartuzumab treatment in patients with advanced solid tumors. Mol Cancer Ther 2013; 12:1122-30. [PMID: 23536720 DOI: 10.1158/1535-7163.mct-13-0015] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The objective of this study was to evaluate circulating hepatocyte growth factor (cHGF) as a pharmacodynamic biomarker of Met inhibition for onartuzumab (MetMAb, OA5D5v2) in a phase I trial in patients with advanced cancers and a phase II trial in non-small cell lung cancer (NSCLC). The phase I study was a dose escalation trial with onartuzumab administered i.v. once every three weeks. The phase II study was a randomized two-arm trial in which onartuzumab or placebo was administered in combination with erlotinib in 137 patients with second and third line (2/3L) NSCLC. cHGF levels were evaluated by ELISA at multiple time points over the treatment period. Onartuzumab administration resulted in an acute and sustained rise in cHGF in both the phase I and phase II studies. Elevation in cHGF was independent of dose or drug exposure and was restricted to onartuzumab treatment. Neither higher baseline nor elevated change in cHGF levels upon treatment could simply be attributed to tumor burden or number of liver metastasis. We have shown that elevated cHGF can consistently and reproducibly be measured as a pharmacodynamic biomarker of onartuzumab activity. The elevation in cHGF is independent of tumor type, dose administered, or dose duration. Although these studies were not powered to directly address the contribution of cHGF as a predictive, on-treatment, circulating biomarker, these data suggest that measurement of cHGF in future expanded studies is warranted.
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