1
|
Suzuki T, Takei J, Fukasawa N, Suzuki K, Ogawa D, Yamamoto Y, Akasaki Y, Murayama Y, Shimoda M, Miyake K, Tanaka T. 18F-Fluoromisonidazole-Positron Emission Tomography and Immunohistochemistry Verified Tumor Oxygenation, Stemness, and Immunosupportive Microenvironment After Preoperative Neoadjuvant Bevacizumab for Newly Diagnosed Glioblastoma. World Neurosurg 2023; 175:e1364-e1374. [PMID: 37187346 DOI: 10.1016/j.wneu.2023.05.030] [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: 03/14/2023] [Revised: 05/06/2023] [Accepted: 05/08/2023] [Indexed: 05/17/2023]
Abstract
BACKGROUND Cancer stemness and immunosuppressive tumor microenvironment (TME) in accordance with tumor oxygenation are variable during bevacizumab (Bev) therapy for glioblastoma (GBM). Positron emission tomography (PET) using 18F-fluoromisonidazole (FMISO) reflects hypoxic TME. The aim of this study was to compare FMISO-PET and immunohistochemical findings of tumor oxygenation in the TME of GBM during Bev treatment. METHODS Seven patients with newly diagnosed IDH-wildtype GBM underwent FMISO-PET during follow-up. Three patients received preoperative neoadjuvant Bev (neo-Bev) and subsequently underwent surgical resection. Reoperation was performed at the recurrence. FMISO-PET was performed before and after neo-Bev. Four patients who underwent tumor resection without neo-Bev were included as the control group. Expressions of hypoxic markers (carbonic anhydrase; CA9), stem cell markers (nestin, FOXM1), and immunoregulatory molecules (CD163, FOXP3, PD-L1) in tumor tissues were analyzed by immunohistochemistry (IHC). RESULTS All 3 patients treated with neo-Bev showed decrease in FMISO accumulation in accordance with expressions of CA9 and FOXM1 compared with the control group. Two of these 3 patients at the recurrence showed increase in FMISO accumulation. IHC showed increased CA9-and FOXM1-positive cells in recurrent tumors. Expression of PD-L1 tended to be lower after neo-Bev compared with the control group. CONCLUSIONS FMISO-PET effectively visualized TME oxygenation after neo-Bev. Increased FMISO accumulation at the time of recurrence, even under Bev treatment, suggests that FMISO-PET might be useful for monitoring the duration of Bev efficacy by reflecting tumor oxygenation.
Collapse
Affiliation(s)
- Tomoya Suzuki
- Department of Neurosurgery, Jikei University School of Medicine, Tokyo, Japan
| | - Jun Takei
- Department of Neurosurgery, Jikei University School of Medicine, Katsushika Medical Center, Tokyo, Japan
| | - Nei Fukasawa
- Department of Pathology, Jikei University School of Medicine, Tokyo, Japan
| | - Kenta Suzuki
- Department of Neurosurgery, Kagawa Graduate University School of Medicine, Kagawa, Japan
| | - Daisuke Ogawa
- Department of Neurosurgery, Kagawa Graduate University School of Medicine, Kagawa, Japan
| | - Yohei Yamamoto
- Department of Neurosurgery, Jikei University School of Medicine, Daisan Hospital, Tokyo, Japan
| | - Yasuharu Akasaki
- Department of Neurosurgery, Jikei University School of Medicine, Tokyo, Japan
| | - Yuichi Murayama
- Department of Neurosurgery, Jikei University School of Medicine, Tokyo, Japan
| | - Masayuki Shimoda
- Department of Pathology, Jikei University School of Medicine, Tokyo, Japan
| | - Keisuke Miyake
- Department of Neurosurgery, Kagawa Graduate University School of Medicine, Kagawa, Japan
| | - Toshihide Tanaka
- Department of Neurosurgery, Jikei University School of Medicine, Tokyo, Japan.
| |
Collapse
|
2
|
Tu J, Liang H, Li C, Huang Y, Wang Z, Chen X, Yuan X. The application and research progress of anti-angiogenesis therapy in tumor immunotherapy. Front Immunol 2023; 14:1198972. [PMID: 37334350 PMCID: PMC10272381 DOI: 10.3389/fimmu.2023.1198972] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 05/15/2023] [Indexed: 06/20/2023] Open
Abstract
Tumor immunotherapy, as the focus of scientific research and clinical tumor treatment in recent years, has received extensive attention. Due to its remarkable curative effect and fewer side effects than traditional treatments, it has significant clinical benefits for the treatment of various advanced cancers and can improve cancer patient survival in the long term. Currently, most patients cannot benefit from immunotherapy, and some patients may experience tumor recurrence and drug resistance even if they achieve remission overcome. Numerous studies have shown that the abnormal angiogenesis state of tumors can lead to immunosuppressive tumor microenvironment, which affects the efficacy of immunotherapy. Actually, to improve the efficacy of immunotherapy, the application of anti-angiogenesis drugs to normalize abnormal tumor vessel has been widely confirmed in basic and clinical research. This review not only discusses the risk factors, mechanisms, and effects of abnormal and normalized tumor angiogenesis state on the immune environment, but summarizes the latest progress of immunotherapy combined with anti-angiogenic therapy. We hope this review provides an applied reference for anti-angiogenesis drugs and synergistic immunotherapy therapy.
Collapse
Affiliation(s)
- Jingyao Tu
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hang Liang
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chunya Li
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yongbiao Huang
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ziqi Wang
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xinyi Chen
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xianglin Yuan
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|
3
|
Cocola C, Magnaghi V, Abeni E, Pelucchi P, Martino V, Vilardo L, Piscitelli E, Consiglio A, Grillo G, Mosca E, Gualtierotti R, Mazzaccaro D, La Sala G, Di Pietro C, Palizban M, Liuni S, DePedro G, Morara S, Nano G, Kehler J, Greve B, Noghero A, Marazziti D, Bussolino F, Bellipanni G, D'Agnano I, Götte M, Zucchi I, Reinbold R. Transmembrane Protein TMEM230, a Target of Glioblastoma Therapy. Front Cell Neurosci 2021; 15:703431. [PMID: 34867197 PMCID: PMC8636015 DOI: 10.3389/fncel.2021.703431] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 10/12/2021] [Indexed: 11/13/2022] Open
Abstract
Glioblastomas (GBM) are the most aggressive tumors originating in the brain. Histopathologic features include circuitous, disorganized, and highly permeable blood vessels with intermittent blood flow. These features contribute to the inability to direct therapeutic agents to tumor cells. Known targets for anti-angiogenic therapies provide minimal or no effect in overall survival of 12–15 months following diagnosis. Identification of novel targets therefore remains an important goal for effective treatment of highly vascularized tumors such as GBM. We previously demonstrated in zebrafish that a balanced level of expression of the transmembrane protein TMEM230/C20ORF30 was required to maintain normal blood vessel structural integrity and promote proper vessel network formation. To investigate whether TMEM230 has a role in the pathogenesis of GBM, we analyzed its prognostic value in patient tumor gene expression datasets and performed cell functional analysis. TMEM230 was found necessary for growth of U87-MG cells, a model of human GBM. Downregulation of TMEM230 resulted in loss of U87 migration, substratum adhesion, and re-passaging capacity. Conditioned media from U87 expressing endogenous TMEM230 induced sprouting and tubule-like structure formation of HUVECs. Moreover, TMEM230 promoted vascular mimicry-like behavior of U87 cells. Gene expression analysis of 702 patients identified that TMEM230 expression levels distinguished high from low grade gliomas. Transcriptomic analysis of patients with gliomas revealed molecular pathways consistent with properties observed in U87 cell assays. Within low grade gliomas, elevated TMEM230 expression levels correlated with reduced overall survival independent from tumor subtype. Highest level of TMEM230 correlated with glioblastoma and ATP-dependent microtubule kinesin motor activity, providing a direction for future therapeutic intervention. Our studies support that TMEM230 has both glial tumor and endothelial cell intracellular and extracellular functions. Elevated levels of TMEM230 promote glial tumor cell migration, extracellular scaffold remodeling, and hypervascularization and abnormal formation of blood vessels. Downregulation of TMEM230 expression may inhibit both low grade glioma and glioblastoma tumor progression and promote normalization of abnormally formed blood vessels. TMEM230 therefore is both a promising anticancer and antiangiogenic therapeutic target for inhibiting GBM tumor cells and tumor-driven angiogenesis.
Collapse
Affiliation(s)
- Cinzia Cocola
- Institute for Biomedical Technologies, National Research Council, Milan, Italy.,Consorzio Italbiotec, Milan, Italy
| | - Valerio Magnaghi
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Edoardo Abeni
- Institute for Biomedical Technologies, National Research Council, Milan, Italy
| | - Paride Pelucchi
- Institute for Biomedical Technologies, National Research Council, Milan, Italy
| | - Valentina Martino
- Institute for Biomedical Technologies, National Research Council, Milan, Italy
| | - Laura Vilardo
- Institute for Biomedical Technologies, National Research Council, Milan, Italy
| | - Eleonora Piscitelli
- Institute for Biomedical Technologies, National Research Council, Milan, Italy
| | - Arianna Consiglio
- Institute for Biomedical Technologies, National Research Council, Milan, Italy
| | - Giorgio Grillo
- Institute for Biomedical Technologies, National Research Council, Milan, Italy
| | - Ettore Mosca
- Institute for Biomedical Technologies, National Research Council, Milan, Italy
| | - Roberta Gualtierotti
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Daniela Mazzaccaro
- Operative Unit of Vascular Surgery, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Gina La Sala
- Institute of Biochemistry and Cell Biology, Italian National Research Council, Rome, Italy
| | - Chiara Di Pietro
- Institute of Biochemistry and Cell Biology, Italian National Research Council, Rome, Italy
| | - Mira Palizban
- Department of Gynecology and Obstetrics, University Hospital of Münster, Münster, Germany
| | - Sabino Liuni
- Institute for Biomedical Technologies, National Research Council, Milan, Italy
| | - Giuseppina DePedro
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | | | - Giovanni Nano
- Operative Unit of Vascular Surgery, IRCCS Policlinico San Donato, San Donato Milanese, Italy.,Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy
| | - James Kehler
- National Institutes of Health, NIDDK, Laboratory of Cell and Molecular Biology, Bethesda, MD, United States
| | - Burkhard Greve
- Department of Radiation Therapy and Radiation Oncology, University Hospital of Münster, Münster, Germany
| | - Alessio Noghero
- Lovelace Biomedical Research Institute, Albuquerque, NM, United States.,Department of Oncology, University of Turin, Orbassano, Italy
| | - Daniela Marazziti
- Institute of Biochemistry and Cell Biology, Italian National Research Council, Rome, Italy
| | - Federico Bussolino
- Department of Oncology, University of Turin, Orbassano, Italy.,Laboratory of Vascular Oncology Candiolo Cancer Institute - IRCCS, Candiolo, Italy
| | - Gianfranco Bellipanni
- Department of Biology, Center for Biotechnology, Sbarro Institute for Cancer Research and Molecular Medicine, Temple University, Philadelphia, PA, United States
| | - Igea D'Agnano
- Institute for Biomedical Technologies, National Research Council, Milan, Italy
| | - Martin Götte
- Department of Gynecology and Obstetrics, University Hospital of Münster, Münster, Germany
| | - Ileana Zucchi
- Institute for Biomedical Technologies, National Research Council, Milan, Italy
| | - Rolland Reinbold
- Institute for Biomedical Technologies, National Research Council, Milan, Italy
| |
Collapse
|
4
|
Wang H, Guo J, Wang T, Wang K, Wu Z, Sun T. Efficacy and safety of bevacizumab in the treatment of adult gliomas: a systematic review and meta-analysis. BMJ Open 2021; 11:e048975. [PMID: 34857558 PMCID: PMC8640637 DOI: 10.1136/bmjopen-2021-048975] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 09/13/2021] [Indexed: 01/03/2023] Open
Abstract
OBJECTIVE To assess the efficacy and safety of bevacizumab (BEV) in patients with glioma. DESIGN Systematic review and meta-analysis. PARTICIPANTS Adults aged 18 years and above, whose histology was confirmed to be malignant glioma. PRIMARY AND SECONDARY OUTCOME MEASURES The main indicators included progression-free survival (PFS) rate and overall survival (OS) rate, and the secondary indicators were adverse reactions. RESULTS A total of 11 clinical centre trials were included in this study for meta-analysis, including 2392 patients. The results of the meta-analysis showed that the median PFS rate of the BEV group was significantly higher than that of the non-BEV group (p<0.00001). When comparing PFS between two groups, we found that the PFS in the BEV group was higher than that in the non-BEV group at 6 months (OR 3.31, 95% CI 2.74 to 4.00, p<0.00001), 12 months (OR 2.05, 95% CI 1.70 to 2.49, p<0.00001) and 18 months (OR 1.31, 95% CI 1.02 to 1.69, p=0.03). But at 24 months (OR 0.83, 95% CI 0.50 to 1.37, p=0.47), there was no significant difference between the two groups. At 30 months (OR 0.62, 95% CI 0.39 to 0.97, p=0.04), the PFS of the BEV group was lower than that of the non-BEV group. Moreover, The results showed that BEV had no significant effect on improving OS, but the adverse reaction in BEV group was significantly higher than that in non-BEV group. CONCLUSION The evidence suggests that BEV can significantly prolong the PFS of patients with glioma within 18 months and shorten the PFS of patients after 30 months. This limitation may be related to the subgroup of patients, the change of recurrence mode, the optimal dose of drug, the increase of hypoxia, the enhancement of invasiveness and so on. Therefore, it is necessary to carry out more samples and higher quality large-scale research in the future.
Collapse
Affiliation(s)
- Huan Wang
- Department of Medical Imaging, the first affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an Jiaotong University, Xi'an, China
| | - Jianxin Guo
- Department of Medical Imaging, the first affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an Jiaotong University, Xi'an, China
| | - Tianze Wang
- Major in Neurosurgery, Xi'an Jiaotong University, Xi'an, China
| | - Kai Wang
- Department of Neurosurgery, Shaanxi University of Chinese Medicine, Xianyang, China
| | - Zhuojun Wu
- Department of Medical Imaging, the first affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an Jiaotong University, Xi'an, China
| | - Tianze Sun
- Department of Medical Imaging, the first affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an Jiaotong University, Xi'an, China
| |
Collapse
|
5
|
Kang EM, Yin AA, He YL, Chen WJ, Etcheverry A, Aubry M, Barnholtz-Sloan J, Mosser J, Zhang W, Zhang X. A five-CpG signature of microRNA methylation in non-G-CIMP glioblastoma. CNS Neurosci Ther 2019; 25:937-950. [PMID: 31016891 PMCID: PMC6698977 DOI: 10.1111/cns.13133] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 03/17/2019] [Accepted: 03/18/2019] [Indexed: 12/22/2022] Open
Abstract
AIMS DNA methylation has been found to regulate microRNAs (miRNAs) expression, but the prognostic value of miRNA-related DNA methylation aberration remained largely elusive in cancers including glioblastomas (GBMs). This study aimed to investigate the clinical and biological feature of miRNA methylation in GBMs of non-glioma-CpG island methylator phenotype (non-G-CIMP). METHODS Prognostic miRNA methylation loci were analyzed, with TCGA and Rennes cohort as training sets, and independent datasets of GBMs and low-grade gliomas (LGGs) were obtained as validation sets. Different statistical and bioinformatic analysis and experimental validations were performed to clinically and biologically characterize the signature. RESULTS We identified and validated a risk score based on methylation status of five miRNA-associated CpGs which could predict survival of GBM patients in a series of training and validation sets. This signature was independent of age and O-6-methylguanine-DNA methyltransferase (MGMT) promoter methylation status. The risk subgroup was associated with angiogenesis and accordingly differential responses to bevacizumab-contained therapy. MiRNA target analysis and in vitro experiments further confirmed the accuracy of this signature. CONCLUSION The five-CpG signature of miRNA methylation was biologically relevant and was of potential prognostic and predictive value for GBMs. It might be of help for improving individualized treatment.
Collapse
Affiliation(s)
- En-Ming Kang
- Department of Neurosurgery, Xijing Institute of Clinical Neuroscience, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - An-An Yin
- Department of Neurosurgery, Xijing Institute of Clinical Neuroscience, Xijing Hospital, Air Force Medical University, Xi'an, China.,Department of Neurosurgery, The 88th Hospital of the People's Liberation Army, Taian, China
| | - Ya-Long He
- Department of Neurosurgery, Xijing Institute of Clinical Neuroscience, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Wei-Jun Chen
- Department of Emergency Medicine, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Amandine Etcheverry
- CNRS, UMR 6290, Institut de Génétique et Développement de Rennes (IGdR), Rennes, France.,UEB, UMS 3480 Biosit, Faculté de Médecine, Université Rennes1, Rennes, France.,CHU Rennes, Service de Génétique Moléculaire et Génomique, Rennes, France
| | - Marc Aubry
- UEB, UMS 3480 Biosit, Faculté de Médecine, Université Rennes1, Rennes, France.,Plate-forme Génomique Santé Biosit, Université Rennes1, Rennes, France
| | - Jill Barnholtz-Sloan
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, Ohio
| | - Jean Mosser
- CNRS, UMR 6290, Institut de Génétique et Développement de Rennes (IGdR), Rennes, France.,UEB, UMS 3480 Biosit, Faculté de Médecine, Université Rennes1, Rennes, France.,CHU Rennes, Service de Génétique Moléculaire et Génomique, Rennes, France.,Plate-forme Génomique Santé Biosit, Université Rennes1, Rennes, France
| | - Wei Zhang
- Department of Neurosurgery, Xijing Institute of Clinical Neuroscience, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Xiang Zhang
- Department of Neurosurgery, Xijing Institute of Clinical Neuroscience, Xijing Hospital, Air Force Medical University, Xi'an, China
| |
Collapse
|
6
|
Quiros-Gonzalez I, Tomaszewski MR, Aitken SJ, Ansel-Bollepalli L, McDuffus LA, Gill M, Hacker L, Brunker J, Bohndiek SE. Optoacoustics delineates murine breast cancer models displaying angiogenesis and vascular mimicry. Br J Cancer 2018; 118:1098-1106. [PMID: 29576623 PMCID: PMC5931091 DOI: 10.1038/s41416-018-0033-x] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Revised: 01/08/2018] [Accepted: 01/08/2018] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Optoacoustic tomography (OT) of breast tumour oxygenation is a promising new technique, currently in clinical trials, which may help to determine disease stage and therapeutic response. However, the ability of OT to distinguish breast tumours displaying different vascular characteristics has yet to be established. The aim of the study is to prove OT as a sensitive technique for differentiating breast tumour models with manifestly different vasculatures. METHODS Multispectral OT (MSOT) was performed in oestrogen-dependent (MCF-7) and oestrogen-independent (MDA-MB-231) orthotopic breast cancer xenografts. Total haemoglobin (THb) and oxygen saturation (SO2MSOT) were calculated. Pathological and biochemical evaluation of the tumour vascular phenotype was performed for validation. RESULTS MCF-7 tumours show SO2MSOT similar to healthy tissue in both rim and core, despite significantly lower THb in the core. MDA-MB-231 tumours show markedly lower SO2MSOT with a significant rim-core disparity. Ex vivo analysis revealed that MCF-7 tumours contain fewer blood vessels (CD31+) that are more mature (CD31+/aSMA+) than MDA-MB-231. MCF-7 presented higher levels of stromal VEGF and iNOS, with increased NO serum levels. The vasculogenic process observed in MCF-7 was consistent with angiogenesis, while MDA-MB-231 appeared to rely more on vascular mimicry. CONCLUSIONS OT is sensitive to differences in the vascular phenotypes of our breast cancer models.
Collapse
Affiliation(s)
- Isabel Quiros-Gonzalez
- Department of Physics, University of Cambridge, JJ Thomson Avenue, Cambridge, CB3 0HE, UK
- Cancer Research UK Cambridge Institute, University of Cambridge, Robinson Way, Cambridge, CB2 0RE, UK
| | - Michal R Tomaszewski
- Department of Physics, University of Cambridge, JJ Thomson Avenue, Cambridge, CB3 0HE, UK
- Cancer Research UK Cambridge Institute, University of Cambridge, Robinson Way, Cambridge, CB2 0RE, UK
| | - Sarah J Aitken
- Cancer Research UK Cambridge Institute, University of Cambridge, Robinson Way, Cambridge, CB2 0RE, UK
- Department of Histopathology, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, CB2 0QQ, UK
| | - Laura Ansel-Bollepalli
- Department of Physics, University of Cambridge, JJ Thomson Avenue, Cambridge, CB3 0HE, UK
- Cancer Research UK Cambridge Institute, University of Cambridge, Robinson Way, Cambridge, CB2 0RE, UK
| | - Leigh-Ann McDuffus
- Cancer Research UK Cambridge Institute, University of Cambridge, Robinson Way, Cambridge, CB2 0RE, UK
| | - Michael Gill
- Cancer Research UK Cambridge Institute, University of Cambridge, Robinson Way, Cambridge, CB2 0RE, UK
| | - Lina Hacker
- Department of Physics, University of Cambridge, JJ Thomson Avenue, Cambridge, CB3 0HE, UK
- Cancer Research UK Cambridge Institute, University of Cambridge, Robinson Way, Cambridge, CB2 0RE, UK
| | - Joanna Brunker
- Department of Physics, University of Cambridge, JJ Thomson Avenue, Cambridge, CB3 0HE, UK
- Cancer Research UK Cambridge Institute, University of Cambridge, Robinson Way, Cambridge, CB2 0RE, UK
| | - Sarah E Bohndiek
- Department of Physics, University of Cambridge, JJ Thomson Avenue, Cambridge, CB3 0HE, UK.
- Cancer Research UK Cambridge Institute, University of Cambridge, Robinson Way, Cambridge, CB2 0RE, UK.
| |
Collapse
|
7
|
Ciavatta ML, Lefranc F, Carbone M, Mollo E, Gavagnin M, Betancourt T, Dasari R, Kornienko A, Kiss R. Marine Mollusk-Derived Agents with Antiproliferative Activity as Promising Anticancer Agents to Overcome Chemotherapy Resistance. Med Res Rev 2017; 37:702-801. [PMID: 27925266 PMCID: PMC5484305 DOI: 10.1002/med.21423] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Revised: 09/20/2016] [Accepted: 09/23/2016] [Indexed: 12/18/2022]
Abstract
The chemical investigation of marine mollusks has led to the isolation of a wide variety of bioactive metabolites, which evolved in marine organisms as favorable adaptations to survive in different environments. Most of them are derived from food sources, but they can be also biosynthesized de novo by the mollusks themselves, or produced by symbionts. Consequently, the isolated compounds cannot be strictly considered as "chemotaxonomic markers" for the different molluscan species. However, the chemical investigation of this phylum has provided many compounds of interest as potential anticancer drugs that assume particular importance in the light of the growing literature on cancer biology and chemotherapy. The current review highlights the diversity of chemical structures, mechanisms of action, and, most importantly, the potential of mollusk-derived metabolites as anticancer agents, including those biosynthesized by mollusks and those of dietary origin. After the discussion of dolastatins and kahalalides, compounds previously studied in clinical trials, the review covers potentially promising anticancer agents, which are grouped based on their structural type and include terpenes, steroids, peptides, polyketides and nitrogen-containing compounds. The "promise" of a mollusk-derived natural product as an anticancer agent is evaluated on the basis of its ability to target biological characteristics of cancer cells responsible for poor treatment outcomes. These characteristics include high antiproliferative potency against cancer cells in vitro, preferential inhibition of the proliferation of cancer cells over normal ones, mechanism of action via nonapoptotic signaling pathways, circumvention of multidrug resistance phenotype, and high activity in vivo, among others. The review also includes sections on the targeted delivery of mollusk-derived anticancer agents and solutions to their procurement in quantity.
Collapse
Affiliation(s)
- Maria Letizia Ciavatta
- Consiglio Nazionale delle Ricerche (CNR)Istituto di Chimica Biomolecolare (ICB)Via Campi Flegrei 3480078PozzuoliItaly
| | - Florence Lefranc
- Service de Neurochirurgie, Hôpital ErasmeUniversité Libre de Bruxelles (ULB)1070BrusselsBelgium
| | - Marianna Carbone
- Consiglio Nazionale delle Ricerche (CNR)Istituto di Chimica Biomolecolare (ICB)Via Campi Flegrei 3480078PozzuoliItaly
| | - Ernesto Mollo
- Consiglio Nazionale delle Ricerche (CNR)Istituto di Chimica Biomolecolare (ICB)Via Campi Flegrei 3480078PozzuoliItaly
| | - Margherita Gavagnin
- Consiglio Nazionale delle Ricerche (CNR)Istituto di Chimica Biomolecolare (ICB)Via Campi Flegrei 3480078PozzuoliItaly
| | - Tania Betancourt
- Department of Chemistry and BiochemistryTexas State UniversitySan MarcosTX78666
| | - Ramesh Dasari
- Department of Chemistry and BiochemistryTexas State UniversitySan MarcosTX78666
| | - Alexander Kornienko
- Department of Chemistry and BiochemistryTexas State UniversitySan MarcosTX78666
| | - Robert Kiss
- Laboratoire de Cancérologie et de Toxicologie ExpérimentaleFaculté de Pharmacie, Université Libre de Bruxelles (ULB)1050BrusselsBelgium
| |
Collapse
|
8
|
Change in 18F-Fluoromisonidazole PET Is an Early Predictor of the Prognosis in the Patients with Recurrent High-Grade Glioma Receiving Bevacizumab Treatment. PLoS One 2016; 11:e0167917. [PMID: 27936194 PMCID: PMC5148016 DOI: 10.1371/journal.pone.0167917] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Accepted: 11/22/2016] [Indexed: 11/19/2022] Open
Abstract
Background Bevacizumab (BEV), a humanized monoclonal antibody, become a currently important chemotherapeutic option for the patients with recurrent glioma. The aim of this retrospective study is to investigate whether 18F-Fluoromisonidazole (FMISO) PET have the potential to detect BEV-resistant gliomas in the early-stage. Methods We reviewed the FMISO PET and MRI appearances before and 3 to 4 courses after BEV treatment on 18 recurrent glioma patients. FMISO accumulation was assessed by visual inspection and semi-quantitative values which were tumor-to-normal (T/N) ratio and hypoxic volume. MRI responses were evaluated based on RANO (Response Assessment in Neuro-Oncology) criteria. The prognostic analysis was performed in relation to the response assessment by FMISO PET and MRI using overall survival (OS) after BEV application. Results After BEV application, MRI revealed partial response in 14 of 18 patients (78%), of which 9 patients also demonstrated decreased FMISO accumulation. These 9 patients (50%) were classified as “MRI-FMISO double responder”. As for the other 5 patients (28%), FMISO accumulation volumes increased or remained stable after BEV treatment although partial responses were achieved on MRI. Therefore, these cases were classified as “MRI-only responder”. The remaining 4 patients (22%) did not show treatment response on FMISO PET or MRI (“non-responder”). MRI-FMISO double responders showed significantly longer OS than that in other groups (median 12.4 vs 5.7 months; P < 0.001), whereas there were no overall survival difference between MRI-only responders and non-responders (median OS, 5.7 and 4.8 months; P = 0.58). Among the pre-treatment clinical factors, high FMISO T/N ratio was a significant prognostic factor of overall survival in these patients under the assessment of Cox proportional hazard model. Conclusions Recurrent gliomas with decreasing FMISO accumulation after short-term BEV application could derive a survival benefit from BEV treatment. Change in FMISO PET appearance can identify BEV-resistant gliomas in early-stage regardless of MRI findings in a comprehensible way.
Collapse
|
9
|
Wick W, Platten M, Wick A, Hertenstein A, Radbruch A, Bendszus M, Winkler F. Current status and future directions of anti-angiogenic therapy for gliomas. Neuro Oncol 2015; 18:315-28. [PMID: 26459812 DOI: 10.1093/neuonc/nov180] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Accepted: 08/03/2015] [Indexed: 12/24/2022] Open
Abstract
Molecular targets for the pathological vasculature are the vascular endothelial growth factor (VEGF)/VEGF receptor axis, integrins, angiopoietins, and platelet-derived growth factor receptor (PDGFR), as well as several intracellular or downstream effectors like protein kinase C beta and mammalian target of rapamycin (mTOR). Besides hypoxic damage or tumor cell starvation, preclinical models imply vessel independent tumor regression and suggest differential effects of anti-angiogenic treatments on tumorous and nontumorous precursor cells or the immune system. Despite compelling preclinical data and positive data in other cancers, the outcomes of clinical trials with anti-angiogenic agents in gliomas by and large have been disappointing and include VEGF blockage with bevacizumab, integrin inhibition with cilengitide, VEGF receptor inhibition with sunitinib or cediranib, PDGFR inhibition with imatinib or dasatinib, protein kinase C inhibition with enzastaurin, and mTOR inhibition with sirolimus, everolimus, or temsirolimus. Importantly, there is a lack of real understanding for this negative data. Anti-angiogenic therapies have stimulated the development of standardized imaging assessment and the integration of functional MRI sequences into daily practice. Here, we delineate directions in the identification of molecularly or image-based defined subgroups, anti-angiogenic cotreatment for immunotherapy, and the potential of ongoing trials or modified targets to change the game.
Collapse
Affiliation(s)
- Wolfgang Wick
- Neurology Clinic and National Center for Tumor Diseases, University of Heidelberg and German Consortium for Translational Cancer Research, German Cancer Research Center, Heidelberg, Germany (W.W., M.P., A.W., A.H., F.W.); Department of Neuroradiology, University of Heidelberg and German Cancer Research Center, Heidelberg, Germany (A.R., M.B.)
| | - Michael Platten
- Neurology Clinic and National Center for Tumor Diseases, University of Heidelberg and German Consortium for Translational Cancer Research, German Cancer Research Center, Heidelberg, Germany (W.W., M.P., A.W., A.H., F.W.); Department of Neuroradiology, University of Heidelberg and German Cancer Research Center, Heidelberg, Germany (A.R., M.B.)
| | - Antje Wick
- Neurology Clinic and National Center for Tumor Diseases, University of Heidelberg and German Consortium for Translational Cancer Research, German Cancer Research Center, Heidelberg, Germany (W.W., M.P., A.W., A.H., F.W.); Department of Neuroradiology, University of Heidelberg and German Cancer Research Center, Heidelberg, Germany (A.R., M.B.)
| | - Anne Hertenstein
- Neurology Clinic and National Center for Tumor Diseases, University of Heidelberg and German Consortium for Translational Cancer Research, German Cancer Research Center, Heidelberg, Germany (W.W., M.P., A.W., A.H., F.W.); Department of Neuroradiology, University of Heidelberg and German Cancer Research Center, Heidelberg, Germany (A.R., M.B.)
| | - Alexander Radbruch
- Neurology Clinic and National Center for Tumor Diseases, University of Heidelberg and German Consortium for Translational Cancer Research, German Cancer Research Center, Heidelberg, Germany (W.W., M.P., A.W., A.H., F.W.); Department of Neuroradiology, University of Heidelberg and German Cancer Research Center, Heidelberg, Germany (A.R., M.B.)
| | - Martin Bendszus
- Neurology Clinic and National Center for Tumor Diseases, University of Heidelberg and German Consortium for Translational Cancer Research, German Cancer Research Center, Heidelberg, Germany (W.W., M.P., A.W., A.H., F.W.); Department of Neuroradiology, University of Heidelberg and German Cancer Research Center, Heidelberg, Germany (A.R., M.B.)
| | - Frank Winkler
- Neurology Clinic and National Center for Tumor Diseases, University of Heidelberg and German Consortium for Translational Cancer Research, German Cancer Research Center, Heidelberg, Germany (W.W., M.P., A.W., A.H., F.W.); Department of Neuroradiology, University of Heidelberg and German Cancer Research Center, Heidelberg, Germany (A.R., M.B.)
| |
Collapse
|
10
|
Abstract
OPINION STATEMENT Glioblastoma, an incurable, malignant, and highly vascular tumor, is a seemingly ideal target for anti-angiogenic therapies such as bevacizumab, an anti-vascular endothelial growth factor (VEGF) monoclonal antibody. Phase II trials in recurrent glioblastoma demonstrated bevacizumab was associated with clinical benefits, including decreases in brain edema and corticosteroids use resulting from reduced vascular permeability, as well as radiographic responses in 25 %-40 % of patients. In newly diagnosed disease, a phase III trial (AVAglio) showed adding bevacizumab to standard chemoradiotherapy improved progression free survival (PFS), with preservation of quality of life, and reduced corticosteroids use, but did not improve overall survival (OS). Another similar phase III trial (RTOG 0825) found similar PFS and OS trends, but suggested that the addition of bevacizumab resulted in more frequent cognitive decline compared with standard chemoradiotherapy. However, interpretation of those findings is limited by the fact that progressing patients were not evaluated, and patients remained longer on study in the bevacizumab arm. It is possible that the observed cognitive decline represented unrecognized tumor progression, rather than deleterious bevacizumab effects. Regardless, even if real, it is difficult to ascertain how improvements in PFS and quality of life compare with the associated economic costs and increased toxicities of bevacizumab, in the setting of no survival benefit. Further studies in recurrent disease are being conducted; preliminary results of a randomized trial showed favorable results with the combination with CCNU, and final results are awaited. Meanwhile, outside the realm of clinical trials, the current trend appears to be to reserve bevacizumab for use in recurrent disease, or for patients with moderate or severe neurologic symptoms, either in the newly diagnosed or recurrent setting. Further research efforts are needed to determine optimal candidates for this treatment from a molecular standpoint, as well as to develop imaging tools capable of accurately identifying response and progression, and to establish new drug combinations that could result in unquestionable clinical benefit and improved survival in these patients.
Collapse
|