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Yan L, Fu K, Li L, Li Q, Zhou X. Potential of sonobiopsy as a novel diagnosis tool for brain cancer. MOLECULAR THERAPY. ONCOLOGY 2024; 32:200840. [PMID: 39077551 PMCID: PMC11284684 DOI: 10.1016/j.omton.2024.200840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 07/31/2024]
Abstract
Brain tumors have a poor prognosis. Early, accurate diagnosis and treatment are crucial. Although brain surgical biopsy can provide an accurate diagnosis, it is highly invasive and risky and is not suitable for follow-up examination. Blood-based liquid biopsies have a low detection rate of tumor biomarkers and limited evaluation ability due to the existence of the blood-brain barrier (BBB). The BBB is composed of brain capillary endothelial cells through tight junctions, which prevents the release of brain tumor markers to the human peripheral circulation, making it more difficult to diagnose, predict prognosis, and evaluate therapeutic response through brain tumor markers than other tumors. Focused ultrasound (FUS)-enabled liquid biopsy (sonobiopsy) is an emerging technique using FUS to promote the release of tumor markers into the circulatory system and cerebrospinal fluid, thus facilitating tumor detection. The feasibility and safety data from both animal models and clinical trials support sonobiopsy as a great potential in the diagnosis of brain diseases.
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Affiliation(s)
- Li Yan
- Institute of Medical Research, Northwestern Polytechnical University, Xi’an, China
| | - Kang Fu
- Institute of Medical Research, Northwestern Polytechnical University, Xi’an, China
| | - Le Li
- Institute of Medical Research, Northwestern Polytechnical University, Xi’an, China
| | - Qing Li
- Ultrasound Diagnosis and Treatment Center, Xi’an International Medical Center Hospital, Xi’an, China
| | - Xiaodong Zhou
- Ultrasound Diagnosis and Treatment Center, Xi’an International Medical Center Hospital, Xi’an, China
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2
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Liu ZY, Tang F, Wang J, Yang JZ, Chen X, Wang ZF, Li ZQ. Serum beta2-microglobulin acts as a biomarker for severity and prognosis in glioma patients: a preliminary clinical study. BMC Cancer 2024; 24:692. [PMID: 38844902 PMCID: PMC11155066 DOI: 10.1186/s12885-024-12441-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 05/28/2024] [Indexed: 06/10/2024] Open
Abstract
BACKGROUND Gliomas are the deadliest malignant tumors of the adult central nervous system. We previously discovered that beta2-microglobulin (B2M) is abnormally upregulated in glioma tissues and that it exerts a range of oncogenic effects. Besides its tissue presence, serum B2M levels serve as biomarkers for various diseases. This study aimed to explore whether serum B2M levels can be used in the diagnosis and prognosis of gliomas. METHODS Medical records from 246 glioma patients were retrospectively analyzed. The relationship between preoperative serum B2M levels and clinicopathological features was examined. Kaplan-Meier analysis, alongside uni- and multivariate Cox regression, assessed the association between B2M levels, systemic inflammatory markers, and glioma patient prognosis. Receiver operating characteristic (ROC) curve analysis evaluated the diagnostic significance of these biomarkers specifically for glioblastoma (GBM). RESULTS Patients with malignant gliomas exhibited elevated preoperative serum B2M levels. Glioma patients with high serum B2M levels experienced shorter survival times. Multivariate Cox analysis determined the relationship between B2M levels (hazard ratio = 1.92, 95% confidence interval: 1.05-3.50, P = 0.034) and the overall survival of glioma patients. B2M demonstrated superior discriminatory power in distinguishing between GBM and non-GBM compared to inflammation indicators. Moreover, postoperative serum B2M levels were lower than preoperative levels in the majority of glioma patients. CONCLUSIONS High preoperative serum B2M levels correlated with malignant glioma and a poor prognosis. Serum B2M shows promise as a novel biomarker for predicting patient prognosis and reflecting the therapeutic response.
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Affiliation(s)
- Zhen-Yuan Liu
- Brain Glioma Center, Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Feng Tang
- Brain Glioma Center, Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Jing Wang
- Department of Clinical Laboratory, Nanjing Jiangning Hospital, Nanjing, Jiangsu, China
| | - Jin-Zhou Yang
- Brain Glioma Center, Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Xi Chen
- Brain Glioma Center, Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Ze-Fen Wang
- Department of Physiology, Wuhan University School of Basic Medical Sciences, Wuhan, Hubei, China.
| | - Zhi-Qiang Li
- Brain Glioma Center, Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China.
- Hubei International Science and Technology Cooperation Base for Research and Clinical techniques for Brain Glioma Diagnosis and Treatment, Wuhan, Hubei, China.
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3
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Chaudhuri AG, Samanta S, Dey M, Raviraja NS, Dey S. Role of Alpha-Fetoprotein in the Pathogenesis of Cancer. J Environ Pathol Toxicol Oncol 2024; 43:57-76. [PMID: 38505913 DOI: 10.1615/jenvironpatholtoxicoloncol.2023049145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2024] Open
Abstract
Alpha-fetoprotein (AFP) belongs to the albuminoid protein family and is considered as the fetal analog of serum albumin. This plasma protein is initially synthesized in the fetal liver and yolk sac and shows a maximum peak near the end of the first trimester. Later, concentrations begin to decline prenatally and drop precipitously after birth. This protein has three key ligand-binding pockets for interactions with various biomolecules. It contains multiple phosphorylation and acetylation sites for the regulation of physiological and pathophysiological states. High serum AFP titer is an established biomarker for yolk sac, embryonal and hepatocellular carcinoma. The present review critically analyzes the chemical nature, receptors, clinical implications, and therapeutic aspects of AFP, underpinning the development of different types of cancer.
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Affiliation(s)
- Alok Ghosh Chaudhuri
- Department of Physiology, Vidyasagar College, Kolkata 700 006, West Bengal, India
| | - Saptadip Samanta
- Department of Physiology, Midnapore College, Midnapore, Paschim Medinipur 721101, West Bengal, India
| | - Monalisha Dey
- Department of Physiology, Vidyasagar College, Kolkata 700 006, West Bengal, India
| | - N S Raviraja
- Manipal Centre for Biotherapeutics Research, Manipal Academy of Higher Education, Manipal 576 104, Karnataka, India
| | - Souvik Dey
- Manipal Centre for Biotherapeutics Research, Manipal Academy of Higher Education, Manipal 576 104, Karnataka, India
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Riviere-Cazaux C, Carlstrom LP, Neth BJ, Olson IE, Rajani K, Rahman M, Ikram S, Mansour MA, Mukherjee B, Warrington AE, Short SC, von Zglinicki T, Brown DA, Burma S, Tchkonia T, Schafer MJ, Baker DJ, Kizilbash SH, Kirkland JL, Burns TC. An untapped window of opportunity for glioma: targeting therapy-induced senescence prior to recurrence. NPJ Precis Oncol 2023; 7:126. [PMID: 38030881 PMCID: PMC10687268 DOI: 10.1038/s41698-023-00476-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 10/24/2023] [Indexed: 12/01/2023] Open
Abstract
High-grade gliomas are primary brain tumors that are incredibly refractory long-term to surgery and chemoradiation, with no proven durable salvage therapies for patients that have failed conventional treatments. Post-treatment, the latent glioma and its microenvironment are characterized by a senescent-like state of mitotic arrest and a senescence-associated secretory phenotype (SASP) induced by prior chemoradiation. Although senescence was once thought to be irreversible, recent evidence has demonstrated that cells may escape this state and re-enter the cell cycle, contributing to tumor recurrence. Moreover, senescent tumor cells could spur the growth of their non-senescent counterparts, thereby accelerating recurrence. In this review, we highlight emerging evidence supporting the use of senolytic agents to ablate latent, senescent-like cells that could contribute to tumor recurrence. We also discuss how senescent cell clearance can decrease the SASP within the tumor microenvironment thereby reducing tumor aggressiveness at recurrence. Finally, senolytics could improve the long-term sequelae of prior therapy on cognition and bone marrow function. We critically review the senolytic drugs currently under preclinical and clinical investigation and the potential challenges that may be associated with deploying senolytics against latent glioma. In conclusion, senescence in glioma and the microenvironment are critical and potential targets for delaying or preventing tumor recurrence and improving patient functional outcomes through senotherapeutics.
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Affiliation(s)
| | | | | | - Ian E Olson
- Department of Neurological Surgery, Northwestern University, Chicago, IL, USA
| | | | - Masum Rahman
- Department of Neurological Surgery, Rochester, MN, USA
| | - Samar Ikram
- Department of Neurological Surgery, Rochester, MN, USA
| | | | - Bipasha Mukherjee
- Department of Neurosurgery, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Arthur E Warrington
- Department of Neurological Surgery, Rochester, MN, USA
- Department of Neurology, Rochester, MN, USA
| | - Susan C Short
- Leeds Institute of Medical Research at St. James's, St. James's University Hospital, University of Leeds, Leeds, UK
| | - Thomas von Zglinicki
- Biosciences Institute, Faculty of Medical Sciences, Campus for Ageing and Vitality, Newcastle University, Newcastle upon Tyne, UK
| | - Desmond A Brown
- National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA
| | - Sandeep Burma
- Department of Neurosurgery, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Tamar Tchkonia
- Department of Physiology and Biomedical Engineering, Rochester, MN, USA
| | - Marissa J Schafer
- Department of Physiology and Biomedical Engineering, Rochester, MN, USA
| | - Darren J Baker
- Department of Pediatric and Adolescent Medicine, Rochester, MN, USA
- Department of Biochemistry and Molecular Biology, Rochester, MN, USA
| | | | - James L Kirkland
- Department of Pediatric and Adolescent Medicine, Rochester, MN, USA
- Department of Medicine, Rochester, MN, USA
| | - Terry C Burns
- Department of Neurological Surgery, Rochester, MN, USA.
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Toklu S, Kemerdere R, Kacira T, Gurses MS, Benli Aksungar F, Tanriverdi T. Tissue and plasma free amino acid detection by LC-MS/MS method in high grade glioma patients. J Neurooncol 2023:10.1007/s11060-023-04329-z. [PMID: 37278937 DOI: 10.1007/s11060-023-04329-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 04/25/2023] [Indexed: 06/07/2023]
Abstract
PURPOSE The changes in serum amino acid profiles are evaluated in different types of cancers and screening tests were developed for estimating the risk of cancer by rapid analysis of plasma free amino acid (PFAA) levels. There is scarce evidence about the metabolomics analysis of PFAA in malignant gliomas. The aim of the present study was to identify the most promising diagnostic amino acid biomarkers that could be objectively measured for high-grade glioma and to compare their level with the tissue counterpart. METHODS In this prospective study, we collected serum samples from 22 patients with the pathological diagnosis of high-grade diffuse glioma according to WHO 2016 classification and 22 healthy subjects, and brain tissue from 22 controls. Plasma and tissue amino acid concentrations were analyzed applying liquid chromatography-tandem mass spectrometry (LC-MS/MS) method. RESULTS Serum alanine, alpha-aminobutyric acid (AABA), lysine (Lys) and cysteine concentrations were significantly higher in high-grade glioma patients despite low levels of alanine and Lys in the tumor tissue. Aspartic acid, histidine and taurine were significantly decreased in both serum and tumors of glioma patients. A positive correlation was detected between tumor volumes and serum levels of latter three amino acids. CONCLUSION This study demonstrated potential amino acids which may have diagnostic value for high-grade glioma patients by utilizing LC-MS/MS method. Our results are preliminary to compare serum and tissue levels of amino acids in patients with malignant gliomas. The data presented here may provide feature ideas about the metabolic pathways in the pathogenesis of gliomas.
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Affiliation(s)
- Sureyya Toklu
- Department of Neurosurgery, Erzurum Regional Training and Research Hospital, Erzurum, Turkey
| | - Rahsan Kemerdere
- Department of Neurosurgery, Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, 34098, Istanbul, Turkey.
| | - Tibet Kacira
- Department of Neurosurgery, Medical Faculty, Sakarya University, Sakarya, Turkey
| | - Murat Serdar Gurses
- Department of Forensic Medicine, Medical Faculty, Sakarya University, Sakarya, Turkey
| | - Fehime Benli Aksungar
- Department of Biochemistry, School of Medicine, Acıbadem Mehmet Ali Aydınlar University, Istanbul, Turkey
| | - Taner Tanriverdi
- Department of Neurosurgery, Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, 34098, Istanbul, Turkey
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Halawa T, Baeesa S, Fadul MM, Badahdah AA, Enani M, Fathaddin AA, Kawass D, Alkhotani A, Bahakeem B, Kurdi M. The Role of Liquid Biopsy in the Diagnosis and Prognosis of WHO Grade 4 Astrocytoma. Cureus 2023; 15:e41221. [PMID: 37525780 PMCID: PMC10387356 DOI: 10.7759/cureus.41221] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2023] [Indexed: 08/02/2023] Open
Abstract
Liquid biopsy, as a non-invasive diagnostic tool, has recently gained significant attention in the field of oncology. It involves the analysis of various biomarkers present in bodily fluids, such as blood or cerebrospinal fluid, to provide information about the underlying cancer. In the case of WHO grade 4 astrocytomas, liquid biopsy has the potential to significantly impact the diagnosis and prognosis of this aggressive malignant brain tumor. By detecting specific genetic mutations, such as IDH1 or EGFR, and monitoring levels of circulating tumor DNA, liquid biopsy can aid in the early detection and monitoring of disease progression. This innovative approach is gradually being acknowledged as a less invasive and cost-effective procedure for cancer diagnosis and management to improve patient outcomes and quality of life. Various kinds of biomarkers circulating in cerebrospinal fluid (CSF), such as circulating tumor cells (CTC) and different types of nucleic acids like cell-free DNA (cfDNA), cell-free RNA (ctRNA), and microRNAs (miRNA), have been identified. These biomarkers, which require dependable detection methods, are comparatively simple to obtain and allow for repeated measurements, making them significantly superior for disease monitoring. This review aims to compare the latest liquid biopsy analysis tools for both CSF and plasma in the central nervous system.
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Affiliation(s)
- Taher Halawa
- Department of Pediatrics, Faculty of Medicine King Abdulaziz University, Rabigh, SAU
| | - Saleh Baeesa
- Department of Neuroscience, King Faisal Specialist Hospital and Research Centre, Jeddah, SAU
| | - Motaz M Fadul
- Department of Pathology, Faculty of Medicine King Abdulaziz University, Rabigh, SAU
| | - Adnan A Badahdah
- Department of Internal Medicine, University of Jeddah, Jeddah, SAU
| | - Maryam Enani
- Department of Surgery, King Abdulaziz University Hospital, Jeddah, SAU
| | - Amany A Fathaddin
- Department of Pathology, College of Medicine, King Saud University, Riyadh, SAU
- Department of Pathology, King Saud University Medical City, Riyadh, SAU
| | - Dania Kawass
- Department of Family Medicine, Faculty of Medicine King Abdulaziz University, Jeddah, SAU
| | - Alaa Alkhotani
- Department of Pathology, Umm Al-Qura University, Makkah, SAU
| | - Basem Bahakeem
- Department of Internal Medicine, Umm Al-Qura University, Makkah, SAU
| | - Maher Kurdi
- Department of Pathology, Faculty of Medicine King Abdulaziz University, Rabigh, SAU
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7
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Parsaei H, Moosavifar MJ, Eftekharzadeh M, Ramezani R, Barati M, Mirzaei S, Nobakht M. Exosomes to control glioblastoma multiforme: Investigating the effects of mesenchymal stem cell-derived exosomes on C6 cells in vitro. Cell Biol Int 2022; 46:2028-2040. [PMID: 36098338 DOI: 10.1002/cbin.11884] [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: 02/09/2022] [Revised: 07/19/2022] [Accepted: 07/25/2022] [Indexed: 11/07/2022]
Abstract
Glioblastoma multiforme (GBM) is a common, aggressive, fast-growing tumor of the central nervous system that currently has no effective treatment. Although stem cell therapy has shown promising in vitro achievements, the blood-brain barrier (BBB) has always been a major hurdle to clinical success. To overcome this challenge, exosomes have been targeted as attractive drug delivery agents in numerous studies since they are small enough to enter the BBB. Furthermore, exosomes' characteristics and compositions are directly determined by the parent cell and these heritable traits affect their cell interactions. This article focuses on exosomes as an alternative to stem cell therapy to regulate glioma cell activity. Exosomes were isolated from rat bone marrow mesenchymal stem cells (rBMMSCs) by ultracentrifugation method and then characterized via western blot, dynamic light scattering, scanning, and transmission electron microscopy. Next, various concentrations of the exosomes were incubated with C6 cells and their effects at different time points were evaluated in vitro. 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide and Annexin/Pi assay results confirmed that the isolated exosomes cause cell death mostly through apoptosis, and a linear correlation was observed between exosomes' concentration and their cytotoxicity. Following that, the scratch test, colony formation test, and Transwell assay confirmed exosomes' significant impact on the migration and invasion behavior of C6 cells. For the first time, rBMMSC-derived exosomes have been used as a single treatment for GBM rather than in combination with other treatments or as a pharmaceutical carrier.
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Affiliation(s)
- Houman Parsaei
- Department of Anatomical Sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mir Javad Moosavifar
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mina Eftekharzadeh
- Department of Anatomical Sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Neuroscience Research Center, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Reihaneh Ramezani
- Department of Family Therapy, Women Research Center, Alzahra University, Tehran, Iran
| | - Mahmood Barati
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
- Department of Medical Biotechnology, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Soheil Mirzaei
- Department of Anatomy, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Maliheh Nobakht
- Department of Anatomical Sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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Li M, Gao F, Ren X, Dong G, Chen H, Lin AY, Wang DD, Liu M, Lin PP, Shen S, Jiang H, Yang C, Zhang X, Zhao X, Zhu Q, Li M, Cui Y, Lin S. Non‐hematogenic circulating aneuploid cells confer inferior prognosis and therapeutic resistance in gliomas. Cancer Sci 2022; 113:3535-3546. [PMID: 35940591 PMCID: PMC9530864 DOI: 10.1111/cas.15516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 07/12/2022] [Accepted: 07/25/2022] [Indexed: 11/27/2022] Open
Abstract
Aneuploidy is the hallmark of malignancy. Our previous study successfully detected nonhematogenic circulating aneuploidy cells (CACs) in types of gliomas. The current prospective clinical study aims to further precisely subcategorize aneuploid CACs, including CD31− circulating tumor cells (CTCs) and CD31+ circulating tumor endothelial cells, and thoroughly investigate the clinical utilities of these different subtypes of cells. Co‐detection and analysis of CTCs and circulating tumor‐derived endothelial cells (CTECs) expressing CD133, glial fibrillary acidic protein (GFAP), or epidermal growth factor receptor variant III (EGFR vIII) were performed by integrated subtraction enrichment and immunostaining fluorescence in situ hybridization (SE‐iFISH) in 111 preoperative primary diffuse glioma patients. Aneuploid CACs could be detected in most de novo glioma patients. Among detected CACs, 45.6% were CD31−/CD45− aneuploid CTCs and the remaining 54.4% were CD31+/CD45− aneuploid CTECs. Positive detection of CTECs significantly correlated with disruption of the blood–brain barrier. The median number of large CTCs (LCTCs, >5 μm, 2) in low‐grade glioma (WHO grade 2) was less than high‐grade glioma (WHO grades 3 and 4) (3, p = 0.044), but this difference was not observed in small CTCs (SCTCs, ≤5 μm), CTECs or CACs (CTCs + CTECs). The numbers of CTCs, CTECs, or CACs in patients with contrast‐enhancing (CE) lesions considerably exceeded that of non‐CE lesions (p < 0.05). Receiver operating characteristic curves demonstrated that CD31+ CTECs, especially LCTECs, exhibited a close positive relationship with CE lesions. Survival analysis revealed that the high number of CD31− CTCs could be an adverse factor for compromised progression‐free survival and overall survival. Longitudinal surveillance of CD31− CTCs was suitable for evaluating the therapeutic response and for monitoring potential emerging treatment resistance.
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Affiliation(s)
- Mingxiao Li
- Department of Neuro‐surgical Oncology, National Clinical Research Center for Neurological Diseases Capital Medical University Beijing China
- Department of Neurosurgery, Beijing Neurosurgical Institute Capital Medical University Beijing China
| | - Faliang Gao
- Department of Neurosurgery, Zhejiang Provincial People’s Hospital, People’s Hospital of Hangzhou, People’s Hospital of Hangzhou Medical College Hangzhou Zhejiang China
- Key Laboratory of Endocrine Gland Diseases of Zhejiang Province Hangzhou Zhejiang China
| | - Xiaohui Ren
- Department of Neuro‐surgical Oncology, National Clinical Research Center for Neurological Diseases Capital Medical University Beijing China
- Department of Neurosurgery, Beijing Neurosurgical Institute Capital Medical University Beijing China
| | - Gehong Dong
- Department of Pathology, Beijing Tiantan Hospital Capital Medical University Beijing China
| | - Hongyan Chen
- Department of Radiology, Beijing Tiantan Hospital Capital Medical University Beijing China
| | | | | | - Mingyang Liu
- Department of Medicine University of Oklahoma Health Science Center Oklahoma City OK USA
| | | | - Shaoping Shen
- Department of Neuro‐surgical Oncology, National Clinical Research Center for Neurological Diseases Capital Medical University Beijing China
- Department of Neurosurgery, Beijing Neurosurgical Institute Capital Medical University Beijing China
| | - Haihui Jiang
- Department of Neuro‐surgical Oncology, National Clinical Research Center for Neurological Diseases Capital Medical University Beijing China
- Department of Neurosurgery, Beijing Neurosurgical Institute Capital Medical University Beijing China
| | - Chuanwei Yang
- Department of Neuro‐surgical Oncology, National Clinical Research Center for Neurological Diseases Capital Medical University Beijing China
- Department of Neurosurgery, Beijing Neurosurgical Institute Capital Medical University Beijing China
| | - Xiaokang Zhang
- Department of Neuro‐surgical Oncology, National Clinical Research Center for Neurological Diseases Capital Medical University Beijing China
- Department of Neurosurgery, Beijing Neurosurgical Institute Capital Medical University Beijing China
| | - Xuzhe Zhao
- Department of Neuro‐surgical Oncology, National Clinical Research Center for Neurological Diseases Capital Medical University Beijing China
- Department of Neurosurgery, Beijing Neurosurgical Institute Capital Medical University Beijing China
| | - Qinghui Zhu
- Department of Neuro‐surgical Oncology, National Clinical Research Center for Neurological Diseases Capital Medical University Beijing China
- Department of Neurosurgery, Beijing Neurosurgical Institute Capital Medical University Beijing China
| | - Ming Li
- Department of Neuro‐surgical Oncology, National Clinical Research Center for Neurological Diseases Capital Medical University Beijing China
- Department of Neurosurgery, Beijing Neurosurgical Institute Capital Medical University Beijing China
| | - Yong Cui
- Department of Neuro‐surgical Oncology, National Clinical Research Center for Neurological Diseases Capital Medical University Beijing China
- Department of Neurosurgery, Beijing Neurosurgical Institute Capital Medical University Beijing China
| | - Song Lin
- Department of Neuro‐surgical Oncology, National Clinical Research Center for Neurological Diseases Capital Medical University Beijing China
- Department of Neurosurgery, Beijing Neurosurgical Institute Capital Medical University Beijing China
- Center of Brain Tumor Beijing Institute for Brain Disorders Beijing China
- Beijing Key Laboratory of Brain Tumor Beijing China
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9
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Senhaji N, Squalli Houssaini A, Lamrabet S, Louati S, Bennis S. Molecular and Circulating Biomarkers in Patients with Glioblastoma. Int J Mol Sci 2022; 23:ijms23137474. [PMID: 35806478 PMCID: PMC9267689 DOI: 10.3390/ijms23137474] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 04/28/2022] [Accepted: 05/16/2022] [Indexed: 02/04/2023] Open
Abstract
Glioblastoma is the most aggressive malignant tumor of the central nervous system with a low survival rate. The difficulty of obtaining this tumor material represents a major limitation, making the real-time monitoring of tumor progression difficult, especially in the events of recurrence or resistance to treatment. The identification of characteristic biomarkers is indispensable for an accurate diagnosis, the rigorous follow-up of patients, and the development of new personalized treatments. Liquid biopsy, as a minimally invasive procedure, holds promise in this regard. The purpose of this paper is to summarize the current literature regarding the identification of molecular and circulating glioblastoma biomarkers and the importance of their integration as a valuable tool to improve patient care.
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Affiliation(s)
- Nadia Senhaji
- Department of Biology, Faculty of Sciences, Moulay Ismail University, Meknes 50000, Morocco
- Laboratory of Biomedical and Translational Research, Faculty of Medicine, Pharmacy and Dental Medicine of Fez, Sidi Mohamed Ben Abdellah University, Fez 30070, Morocco; (A.S.H.); (S.L.); (S.B.)
- Correspondence: ; Tel.: +212-662600394
| | - Asmae Squalli Houssaini
- Laboratory of Biomedical and Translational Research, Faculty of Medicine, Pharmacy and Dental Medicine of Fez, Sidi Mohamed Ben Abdellah University, Fez 30070, Morocco; (A.S.H.); (S.L.); (S.B.)
| | - Salma Lamrabet
- Laboratory of Biomedical and Translational Research, Faculty of Medicine, Pharmacy and Dental Medicine of Fez, Sidi Mohamed Ben Abdellah University, Fez 30070, Morocco; (A.S.H.); (S.L.); (S.B.)
| | - Sara Louati
- Medical Biotechnology Laboratory, Faculty of Medicine and Pharmacy of Rabat, Mohammed Vth University, Rabat 10000, Morocco;
| | - Sanae Bennis
- Laboratory of Biomedical and Translational Research, Faculty of Medicine, Pharmacy and Dental Medicine of Fez, Sidi Mohamed Ben Abdellah University, Fez 30070, Morocco; (A.S.H.); (S.L.); (S.B.)
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10
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Marei HE, Althani A, Afifi N, Hasan A, Caceci T, Cifola I, Caratelli S, Sconocchia G, D'Agnano I, Cenciarelli C. Glioma extracellular vesicles for precision medicine: prognostic and theragnostic application. Discov Oncol 2022; 13:49. [PMID: 35716231 PMCID: PMC9206693 DOI: 10.1007/s12672-022-00514-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 05/30/2022] [Indexed: 12/24/2022] Open
Abstract
EV produced by tumour cells carry a diverse population of proteins, lipids, DNA, and RNA molecules throughout the body and appear to play an important role in the overall development of the disease state, according to growing data. Gliomas account for a sizable fraction of all primary brain tumours and the vast majority of brain malignancies. Glioblastoma multiforme (GBM) is a kind of grade IV glioma that has a very dismal prognosis despite advancements in diagnostic methods and therapeutic options. The authors discuss advances in understanding the function of extracellular vesicles (EVs), in overall glioma growth, as well as how recent research is uncovering the utility of EVs in glioma diagnostics, prognostic and therapeutics approaches.
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Affiliation(s)
- Hany E Marei
- Department of Cytology and Histology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, 35116, Egypt.
| | - Asmaa Althani
- Biomedical Research Center, Qatar University, Doha, Qatar
| | | | - Anwarul Hasan
- Department of Mechanical and Industrial Engineering, College of Engineering, Qatar University, Doha, Qatar
| | - Thomas Caceci
- Biomedical Sciences, Virginia Maryland College of Veterinary Medicine, Blacksburg, VA, USA
| | - Ingrid Cifola
- Institute for Biomedical Technologies (ITB)-CNR, Segrate, Italy
| | - Sara Caratelli
- Institute of Translational Pharmacology (IFT)-CNR, Rome, Italy
| | | | - Igea D'Agnano
- Institute for Biomedical Technologies (ITB)-CNR, Segrate, Italy
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Liu P, Li Y, Zhang Y, Choi J, Zhang J, Shang G, Li B, Lin YJ, Saleh L, Zhang L, Yi L, Yu S, Lim M, Yang X. Calcium-Related Gene Signatures May Predict Prognosis and Level of Immunosuppression in Gliomas. Front Oncol 2022; 12:708272. [PMID: 35646664 PMCID: PMC9136236 DOI: 10.3389/fonc.2022.708272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 03/02/2022] [Indexed: 12/03/2022] Open
Abstract
Gliomas are the most common primary brain cancer. While it has been known that calcium-related genes correlate with gliomagenesis, the relationship between calcium-related genes and glioma prognosis remains unclear. We assessed TCGA datasets of mRNA expressions with differentially expressed genes (DEGs) and enrichment analysis to specifically screen for genes that regulate or are affected by calcium levels. We then correlated the identified calcium-related genes with unsupervised/supervised learning to classify glioma patients into 2 risk groups. We also correlated our identified genes with immune signatures. As a result, we discovered 460 calcium genes and 35 calcium key genes that were associated with OS. There were 13 DEGs between Clusters 1 and 2 with different OS. At the same time, 10 calcium hub genes (CHGs) signature model were constructed using supervised learning, and the prognostic risk scores of the 3 cohorts of samples were calculated. The risk score was confirmed as an independent predictor of prognosis. Immune enrichment analysis revealed an immunosuppressive tumor microenvironment with upregulation of checkpoint markers in the high-risk group. Finally, a nomogram was generated with risk scores and other clinical prognostic independent indicators to quantify prognosis. Our findings suggest that calcium-related gene expression patterns could be applicable to predict prognosis and predict levels of immunosuppression.
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Affiliation(s)
- Peidong Liu
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Department of Neurosurgery, Stanford University School of Medicine, Palo Alto, CA, United States
- Laboratory of Neuro-Oncology, Tianjin Neurological Institute, Tianjin, China
| | - Yu Li
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Laboratory of Neuro-Oncology, Tianjin Neurological Institute, Tianjin, China
| | - Yiming Zhang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Laboratory of Neuro-Oncology, Tianjin Neurological Institute, Tianjin, China
| | - John Choi
- Department of Neurosurgery, Stanford University School of Medicine, Palo Alto, CA, United States
| | - Jinhao Zhang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Laboratory of Neuro-Oncology, Tianjin Neurological Institute, Tianjin, China
| | - Guanjie Shang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Laboratory of Neuro-Oncology, Tianjin Neurological Institute, Tianjin, China
| | - Bailiang Li
- Department of Radiation Oncology, Stanford University School of Medicine, Palo Alto, CA, United States
| | - Ya-Jui Lin
- Department of Neurosurgery, Stanford University School of Medicine, Palo Alto, CA, United States
- Department of Neurosurgery, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Laura Saleh
- Department of Neurosurgery, Stanford University School of Medicine, Palo Alto, CA, United States
| | - Liang Zhang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Laboratory of Neuro-Oncology, Tianjin Neurological Institute, Tianjin, China
| | - Li Yi
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Laboratory of Neuro-Oncology, Tianjin Neurological Institute, Tianjin, China
| | - Shengping Yu
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Laboratory of Neuro-Oncology, Tianjin Neurological Institute, Tianjin, China
| | - Michael Lim
- Department of Neurosurgery, Stanford University School of Medicine, Palo Alto, CA, United States
- *Correspondence: Xuejun Yang, ; Michael Lim,
| | - Xuejun Yang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Department of Neurosurgery, Beijing Tsinghua Changgung Hospital, Tsinghua University, Beijing, China
- *Correspondence: Xuejun Yang, ; Michael Lim,
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Liquid biopsy: early and accurate diagnosis of brain tumor. J Cancer Res Clin Oncol 2022; 148:2347-2373. [PMID: 35451698 DOI: 10.1007/s00432-022-04011-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 04/01/2022] [Indexed: 12/15/2022]
Abstract
Noninvasive examination is an emerging area in the field of neuro-oncology. Liquid biopsy captures the landscape of genomic alterations of brain tumors and revolutionizes the traditional diagnosis approaches. Rapidly changing sequencing technologies and more affordable prices put the screws on more application of liquid biopsy in clinical settings. In the past few years, extensive application of liquid biopsy has been seen throughout the whole diagnosis and treatment process of brain tumors, including early and accurate detection, characterization and dynamic monitoring. Here, we summarized and compared the most advanced techniques and target molecules or macrostructures related to brain tumor liquid biopsy. We further reviewed and emphasized recent progression in different clinical settings for brain tumors in blood and CSF. The preferred protocol, potential novel biomarkers and future development are discussed in the last part.
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Glioblastoma Microenvironment and Cellular Interactions. Cancers (Basel) 2022; 14:cancers14041092. [PMID: 35205842 PMCID: PMC8870579 DOI: 10.3390/cancers14041092] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 01/31/2022] [Accepted: 02/16/2022] [Indexed: 12/11/2022] Open
Abstract
Simple Summary This paper summarizes the crosstalk between tumor/non-tumor cells and other elements of the glioblastoma (GB) microenvironment. In tumor pathology, glial cells result in the highest number of cancers, and GB is considered the most lethal tumor of the central nervous system (CNS). The tumor microenvironment (TME) is a complex peritumoral hallo composed of tumor cells and several non-tumor cells (e.g., nervous cells, stem cells, fibroblasts, vascular and immune cells), which might be a key factor for the ineffective treatment since the microenvironment modulates the biologic status of the tumor with the increase in its evasion capacity. A deeper understanding of cell–cell interactions in the TME and with the tumor cells could be the basis for a more efficient therapy. Abstract The central nervous system (CNS) represents a complex network of different cells, such as neurons, glial cells, and blood vessels. In tumor pathology, glial cells result in the highest number of cancers, and glioblastoma (GB) is considered the most lethal tumor in this region. The development of GB leads to the infiltration of healthy tissue through the interaction between all the elements of the brain network. This results in a GB microenvironment, a complex peritumoral hallo composed of tumor cells and several non-tumor cells (e.g., nervous cells, stem cells, fibroblasts, vascular and immune cells), which might be the principal factor for the ineffective treatment due to the fact that the microenvironment modulates the biologic status of the tumor with the increase in its evasion capacity. Crosstalk between glioma cells and the brain microenvironment finally inhibits the beneficial action of molecular pathways, favoring the development and invasion of the tumor and its increasing resistance to treatment. A deeper understanding of cell–cell interactions in the tumor microenvironment (TME) and with the tumor cells could be the basis for a more efficient therapy.
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Mair R, Mouliere F. Cell-free DNA technologies for the analysis of brain cancer. Br J Cancer 2022; 126:371-378. [PMID: 34811503 PMCID: PMC8811068 DOI: 10.1038/s41416-021-01594-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 09/07/2021] [Accepted: 10/06/2021] [Indexed: 11/08/2022] Open
Abstract
Survival for glioma patients has shown minimal improvement over the past 20 years. The ability to detect and monitor gliomas relies primarily upon imaging technologies that lack sensitivity and specificity, especially during the post-surgical treatment phase. Treatment-response monitoring with an effective liquid-biopsy paradigm may also provide the most facile clinical scenario for liquid-biopsy integration into brain-tumour care. Conceptually, liquid biopsy is advantageous when compared with both tissue sampling (less invasive) and imaging (more sensitive and specific), but is hampered by technical and biological problems. These problems predominantly relate to low concentrations of tumour-derived DNA in the bloodstream of glioma patients. In this review, we highlight methods by which the neuro-oncological scientific and clinical communities have attempted to circumvent this limitation. The use of novel biological, technological and computational approaches will be explored. The utility of alternate bio-fluids, tumour-guided sequencing, epigenomic and fragmentomic methods may eventually be leveraged to provide the biological and technological means to unlock a wide range of clinical applications for liquid biopsy in glioma.
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Affiliation(s)
- Richard Mair
- Cancer Research UK Cambridge Institute, University of Cambridge, CB2 0RE, Cambridge, UK.
- Cancer Research UK Major Centre - Cambridge, Cancer Research UK Cambridge Institute, CB2 0RE, Cambridge, UK.
- Division of Neurosurgery, Department of Clinical Neurosciences, University of Cambridge, CB2 0QQ, Cambridge, UK.
| | - Florent Mouliere
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Pathology, Cancer Centre Amsterdam, 1081 HV, Amsterdam, The Netherlands.
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Li H, Shi X, Yang F, Zhang X, Li F. Blood Inflammatory Cytokines as Predictors of Depression in Patients With Glioma. Front Psychiatry 2022; 13:930985. [PMID: 35757220 PMCID: PMC9218211 DOI: 10.3389/fpsyt.2022.930985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 05/16/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Depression commonly develops as a comorbid disorder related to glioma, which affects the patients' physical function and prognosis. Circulating inflammatory cytokines are potential predictors of depression in disparate cancers. However, less research has specifically investigated this aspect within the context of glioma. STUDY OBJECTIVES The objective of this study was to investigate the occurrence of depression in patients with glioma and draw a comparison of the ability to predict it through diverse inflammatory cytokines. METHODS A total of 203 patients with stage I-IV glioma were enrolled in this study. Depression was evaluated according to the Hamilton Depression Scale, and the plasma inflammatory cytokines levels were simultaneously measured. We performed the receiver operating characteristic (ROC) analysis to confirm the abilities of identified inflammatory cytokines to predict depression. RESULTS Among the 203 patients with glioma, 135 (66.5%) showed obvious depressive symptoms. Proinflammatory cytokines, including interleukin (IL)-6 (area under the curve (AUC) = 0.76) and tumor necrosis factor (TNF)-α (AUC = 0.75), showed good performance in accurately predicting depression in patients with glioma. These inflammatory cytokines indicated great potential to be depression biomarkers regardless of the patients' disparate treatment experience. CONCLUSION With their relatively simple and time-saving measurement procedures, inflammatory cytokines should be seriously considered effective clinical screening and diagnostic tools, as well as potential biomarkers for depression in patients with glioma.
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Affiliation(s)
- Huayu Li
- School of Nursing and Rehabilitation, Shandong University, Jinan, China
| | - Xiaohan Shi
- School of Nursing and Rehabilitation, Shandong University, Jinan, China
| | - Fan Yang
- School of Physical Education, Yantai University, Yantai, China
| | - Xinrui Zhang
- School of Nursing and Rehabilitation, Shandong University, Jinan, China
| | - Feng Li
- Department of Neurosurgery, Affiliated Cancer Hospital of Shandong First Medical University, Jinan, China
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16
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Current landscape of tumor-derived exosomal ncRNAs in glioma progression, detection, and drug resistance. Cell Death Dis 2021; 12:1145. [PMID: 34887381 PMCID: PMC8660802 DOI: 10.1038/s41419-021-04430-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 11/11/2021] [Accepted: 11/19/2021] [Indexed: 02/07/2023]
Abstract
Glioma is the most common and fatal tumor of the central nervous system in humans. Despite advances in surgery, radiotherapy, and chemotherapeutic agents, glioma still has a poor prognosis. The tumor microenvironment (TME) of glioma is of highly complex heterogeneity, which relies on a network-based communication between glioma cells and other stromal cell types. Exosomes are the most common type of naturally occurring extracellular vesicles, ranging in size from 40 to 160 nm, and can serve as carriers for proteins, RNAs, and other biologically active molecules. Recent evidence has shown that glioma-derived exosomes (GDEs) can be integrally detected in the local tissue and circulatory blood samples, and also can be transferred to recipient cells to mediate transmission of genetic information. Non-coding RNAs (ncRNAs) mainly including microRNA, long non-coding RNA, and circular RNA, account for a large portion of the human transcriptome. A broad range of ncRNAs encapsulated in GDEs is reported to exert regulatory functions in various pathophysiological processes of glioma. Herein, this review summarizes the latest findings on the fundamental roles of GDE ncRNAs that have been implicated in glioma behaviors, immunological regulation, diagnosis potential, and treatment resistance, as well as the current limitations and perspectives. Undoubtedly, a thorough understanding of this area will provide comprehensive insights into GDE-based clinical applications for combating gliomas.
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Koper-Lenkiewicz OM, Milewska AJ, Kamińska J, Sawicki K, Chrzanowski R, Zińczuk J, Reszeć J, Tylicka M, Matuszczak E, Matowicka-Karna J, Mariak Z, Mucha MW, Pawlak R, Dymicka-Piekarska V. Myelin-associated proteins are potential diagnostic markers in patients with primary brain tumour. Ann Med 2021; 53:1710-1721. [PMID: 34601991 PMCID: PMC8491661 DOI: 10.1080/07853890.2021.1983205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 09/13/2021] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Taking into account the possibility of myelin-associated proteins having a role in brain tumour development, the study aimed to evaluate the diagnostic usefulness of myelin-associated proteins (Nogo-A, MAG, OMgp) released into extracellular space in patients with brain tumours. PATIENTS AND METHODS Protein concentration in primary brain tumour (n = 49) and non-tumoural subjects (n = 24) was measured in cerebrospinal fluid (CSF) and serum by means of ELISA. Immunohistochemistry for IDH1-R132H was done on 5-μm thick formalin-fixed, paraffin-embedded tumour sections with the use of an antibody specific for the mutant IDH1-R132H protein. RESULTS The receiver operator characteristic curve analysis showed that CSF Nogo-A and serum MAG were useful in differentiating patients with primary brain tumour from non-tumoural individuals. This was also true in the case of the separate analysis of the astrocytic tumour versus non-tumoural groups and the meningeal tumour versus non-tumoural groups. Neither Nogo-A nor MAG or OMgp concentrations were significantly different, in serum or CSF, between IDH1 wild-type astrocytic brain tumour patients compared to IDH1 mutant patients. CONCLUSIONS Our results indicated the potential usefulness of CSF Nogo-A and serum MAG evaluation as circulating biomarkers of primary brain tumours. Because blood is relatively easy to obtain, future research should be conducted to explicitly indicate the value of serum MAG concentration evaluation as a brain tumour biomarker.Key messagesMyelin-associated proteins may be circulating brain tumour biomarkers.Nogo-A and MAG proteins seem to be the most useful in brain tumour diagnosis.Decreased CSF Nogo-A concentration is an adverse prognostic factor for patients' survival.
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Affiliation(s)
- Olga M. Koper-Lenkiewicz
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Białystok, Poland
| | - Anna J. Milewska
- Department of Statistics and Medical Informatics, Medical University of Bialystok, Białystok, Poland
| | - Joanna Kamińska
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Białystok, Poland
| | - Karol Sawicki
- Department of Neurosurgery, Medical University of Bialystok, Białystok, Poland
| | - Robert Chrzanowski
- Department of Neurosurgery, Medical University of Bialystok, Białystok, Poland
| | - Justyna Zińczuk
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Białystok, Poland
| | - Joanna Reszeć
- Department of Medical Pathomorphology, Medical University of Bialystok, Białystok, Poland
| | - Marzena Tylicka
- Department of Biophysics, Medical University of Białystok, Białystok, Poland
| | - Ewa Matuszczak
- Department of Pediatric Surgery, Medical University of Białystok, Białystok, Poland
| | - Joanna Matowicka-Karna
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Białystok, Poland
| | - Zenon Mariak
- Department of Neurosurgery, Medical University of Bialystok, Białystok, Poland
| | - Mariusz W. Mucha
- Institute of Biomedical and Clinical Science, Hatherly Laboratories, University of Exeter Medical School, Exeter, UK
| | - Robert Pawlak
- Institute of Biomedical and Clinical Science, Hatherly Laboratories, University of Exeter Medical School, Exeter, UK
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Mouliere F, Smith CG, Heider K, Su J, van der Pol Y, Thompson M, Morris J, Wan JCM, Chandrananda D, Hadfield J, Grzelak M, Hudecova I, Couturier D, Cooper W, Zhao H, Gale D, Eldridge M, Watts C, Brindle K, Rosenfeld N, Mair R. Fragmentation patterns and personalized sequencing of cell-free DNA in urine and plasma of glioma patients. EMBO Mol Med 2021; 13:e12881. [PMID: 34291583 PMCID: PMC8350897 DOI: 10.15252/emmm.202012881] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 06/12/2021] [Accepted: 06/14/2021] [Indexed: 12/11/2022] Open
Abstract
Glioma-derived cell-free DNA (cfDNA) is challenging to detect using liquid biopsy because quantities in body fluids are low. We determined the glioma-derived DNA fraction in cerebrospinal fluid (CSF), plasma, and urine samples from patients using sequencing of personalized capture panels guided by analysis of matched tumor biopsies. By sequencing cfDNA across thousands of mutations, identified individually in each patient's tumor, we detected tumor-derived DNA in the majority of CSF (7/8), plasma (10/12), and urine samples (10/16), with a median tumor fraction of 6.4 × 10-3 , 3.1 × 10-5 , and 4.7 × 10-5 , respectively. We identified a shift in the size distribution of tumor-derived cfDNA fragments in these body fluids. We further analyzed cfDNA fragment sizes using whole-genome sequencing, in urine samples from 35 glioma patients, 27 individuals with non-malignant brain disorders, and 26 healthy individuals. cfDNA in urine of glioma patients was significantly more fragmented compared to urine from patients with non-malignant brain disorders (P = 1.7 × 10-2 ) and healthy individuals (P = 5.2 × 10-9 ). Machine learning models integrating fragment length could differentiate urine samples from glioma patients (AUC = 0.80-0.91) suggesting possibilities for truly non-invasive cancer detection.
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19
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Ivanov YD, Malsagova KA, Popov VP, Kupriyanov IN, Pleshakova TO, Galiullin RA, Ziborov VS, Dolgoborodov AY, Petrov OF, Miakonkikh AV, Rudenko KV, Glukhov AV, Smirnov AY, Usachev DY, Gadzhieva OA, Bashiryan BA, Shimansky VN, Enikeev DV, Potoldykova NV, Archakov AI. Micro-Raman Characterization of Structural Features of High-k Stack Layer of SOI Nanowire Chip, Designed to Detect Circular RNA Associated with the Development of Glioma. Molecules 2021; 26:molecules26123715. [PMID: 34207029 PMCID: PMC8234461 DOI: 10.3390/molecules26123715] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/08/2021] [Accepted: 06/14/2021] [Indexed: 02/08/2023] Open
Abstract
The application of micro-Raman spectroscopy was used for characterization of structural features of the high-k stack (h-k) layer of "silicon-on-insulator" (SOI) nanowire (NW) chip (h-k-SOI-NW chip), including Al2O3 and HfO2 in various combinations after heat treatment from 425 to 1000 °C. After that, the NW structures h-k-SOI-NW chip was created using gas plasma etching optical lithography. The stability of the signals from the monocrine phase of HfO2 was shown. Significant differences were found in the elastic stresses of the silicon layers for very thick (>200 nm) Al2O3 layers. In the UV spectra of SOI layers of a silicon substrate with HfO2, shoulders in the Raman spectrum were observed at 480-490 cm-1 of single-phonon scattering. The h-k-SOI-NW chip created in this way has been used for the detection of DNA-oligonucleotide sequences (oDNA), that became a synthetic analog of circular RNA-circ-SHKBP1 associated with the development of glioma at a concentration of 1.1 × 10-16 M. The possibility of using such h-k-SOI NW chips for the detection of circ-SHKBP1 in blood plasma of patients diagnosed with neoplasm of uncertain nature of the brain and central nervous system was shown.
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Affiliation(s)
- Yuri D. Ivanov
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, 119121 Moscow, Russia; (Y.D.I.); (T.O.P.); (R.A.G.); (V.S.Z.); (A.I.A.)
| | - Kristina A. Malsagova
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, 119121 Moscow, Russia; (Y.D.I.); (T.O.P.); (R.A.G.); (V.S.Z.); (A.I.A.)
- Correspondence: ; Tel.: +7-(499)-246-37-61
| | - Vladimir P. Popov
- Rzhanov Institute of Semiconductor Physics, Siberian Branch of Russian Academy of Sciences, 630090 Novosibirsk, Russia;
| | - Igor N. Kupriyanov
- Laboratory of Experimental Mineralogy and Crystallogenesis, Sobolev Institute of Geology and Mineralogy, Siberian Branch of Russian Academy of Sciences, 630090 Novosibirsk, Russia;
| | - Tatyana O. Pleshakova
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, 119121 Moscow, Russia; (Y.D.I.); (T.O.P.); (R.A.G.); (V.S.Z.); (A.I.A.)
| | - Rafael A. Galiullin
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, 119121 Moscow, Russia; (Y.D.I.); (T.O.P.); (R.A.G.); (V.S.Z.); (A.I.A.)
| | - Vadim S. Ziborov
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, 119121 Moscow, Russia; (Y.D.I.); (T.O.P.); (R.A.G.); (V.S.Z.); (A.I.A.)
- Joint Institute for High Temperatures of Russian Academy of Sciences, 125412 Moscow, Russia; (A.Y.D.); (O.F.P.)
| | - Alexander Yu. Dolgoborodov
- Joint Institute for High Temperatures of Russian Academy of Sciences, 125412 Moscow, Russia; (A.Y.D.); (O.F.P.)
| | - Oleg F. Petrov
- Joint Institute for High Temperatures of Russian Academy of Sciences, 125412 Moscow, Russia; (A.Y.D.); (O.F.P.)
| | - Andrey V. Miakonkikh
- K. A. Valiev Institute of Physics and Technology of the Russian Academy of Sciences, 117218 Moscow, Russia; (A.V.M.); (K.V.R.)
| | - Konstantin V. Rudenko
- K. A. Valiev Institute of Physics and Technology of the Russian Academy of Sciences, 117218 Moscow, Russia; (A.V.M.); (K.V.R.)
| | - Alexander V. Glukhov
- JSC Novosibirsk Plant of Semiconductor Devices with OKB, 630082 Novosibirsk, Russia;
| | | | - Dmitry Yu. Usachev
- Federal State Autonomous Institution “N. N. Burdenko National Medical Research Center of Neurosurgery” of the Ministry of Health of the Russian Federation, 125047 Moscow, Russia; (D.Y.U.); (O.A.G.); (B.A.B.); (V.N.S.)
| | - Olga A. Gadzhieva
- Federal State Autonomous Institution “N. N. Burdenko National Medical Research Center of Neurosurgery” of the Ministry of Health of the Russian Federation, 125047 Moscow, Russia; (D.Y.U.); (O.A.G.); (B.A.B.); (V.N.S.)
| | - Boris A. Bashiryan
- Federal State Autonomous Institution “N. N. Burdenko National Medical Research Center of Neurosurgery” of the Ministry of Health of the Russian Federation, 125047 Moscow, Russia; (D.Y.U.); (O.A.G.); (B.A.B.); (V.N.S.)
| | - Vadim N. Shimansky
- Federal State Autonomous Institution “N. N. Burdenko National Medical Research Center of Neurosurgery” of the Ministry of Health of the Russian Federation, 125047 Moscow, Russia; (D.Y.U.); (O.A.G.); (B.A.B.); (V.N.S.)
| | - Dmitry V. Enikeev
- Institute for Urology and Reproductive Health, Sechenov University, 119992 Moscow, Russia; (D.V.E.); (N.V.P.)
| | - Natalia V. Potoldykova
- Institute for Urology and Reproductive Health, Sechenov University, 119992 Moscow, Russia; (D.V.E.); (N.V.P.)
| | - Alexander I. Archakov
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, 119121 Moscow, Russia; (Y.D.I.); (T.O.P.); (R.A.G.); (V.S.Z.); (A.I.A.)
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20
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Cai J, Zeng C, Hua W, Qi Z, Song Y, Lu X, Li D, Zhang Z, Cui X, Zhang X, Yang Z, Zhang J, Quan K, Zhu W, Cai J, He C, Cheng SY, Zhang W, Mao Y. An integrative analysis of genome-wide 5-hydroxymethylcytosines in circulating cell-free DNA detects noninvasive diagnostic markers for gliomas. Neurooncol Adv 2021; 3:vdab049. [PMID: 34151267 PMCID: PMC8209591 DOI: 10.1093/noajnl/vdab049] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background Gliomas, especially the high-grade glioblastomas (GBM), are highly aggressive tumors in the central nervous system (CNS) with dismal clinical outcomes. Effective biomarkers, which are not currently available, may improve clinical outcomes through early detection. We sought to develop a noninvasive diagnostic approach for gliomas based on 5-hydroxymethylcytosines (5hmC) in circulating cell-free DNA (cfDNA). Methods We obtained genome-wide 5hmC profiles using the 5hmC-Seal technique in cfDNA samples from 111 prospectively enrolled patients with gliomas and 111 age-, gender-matched healthy individuals, which were split into a training set and a validation set. Integrated models comprised 5hmC levels summarized for gene bodies, long noncoding RNAs (lncRNAs), cis-regulatory elements, and repetitive elements were developed using the elastic net regularization under a case-control design. Results The integrated 5hmC-based models differentiated healthy individuals from gliomas (area under the curve [AUC] = 84%; 95% confidence interval [CI], 74-93%), GBM patients (AUC = 84%; 95% CI, 74-94%), WHO II-III glioma patients (AUC = 86%; 95% CI, 76-96%), regardless of IDH1 (encoding isocitrate dehydrogenase) mutation status or other glioma-related pathological features such as TERT, TP53 in the validation set. Furthermore, the 5hmC biomarkers in cfDNA showed the potential as an independent indicator from IDH1 mutation status and worked in synergy with IDH1 mutation to distinguish GBM from WHO II-III gliomas. Exploration of the 5hmC biomarkers for gliomas revealed relevance to glioma biology. Conclusions The 5hmC-Seal in cfDNA offers the promise as a noninvasive approach for effective detection of gliomas in a screening program.
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Affiliation(s)
- Jiajun Cai
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China
| | - Chang Zeng
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Wei Hua
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Zengxin Qi
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Yanqun Song
- Shanghai Epican Genetech Co., Ltd., Shanghai, China
| | - Xingyu Lu
- Shanghai Epican Genetech Co., Ltd., Shanghai, China
| | - Dongdong Li
- Shanghai Epican Genetech Co., Ltd., Shanghai, China
| | - Zhou Zhang
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Xiaolong Cui
- Department of Chemistry, The University of Chicago, Chicago, Illinois, USA
| | - Xin Zhang
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China
| | - Zixiao Yang
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China
| | - Jinsen Zhang
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China
| | - Kai Quan
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China
| | - Wei Zhu
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China
| | - Jiabin Cai
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Chuan He
- Department of Chemistry, The University of Chicago, Chicago, Illinois, USA
| | - Shi-Yuan Cheng
- The Ken and Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Wei Zhang
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Ying Mao
- State Key Laboratory of Medical Neurobiology, School of Basic Medical Sciences, and The Collaborative Innovation Centre for Brain Science, Fudan University, Shanghai, China
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21
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Zhang H, Yuan F, Qi Y, Liu B, Chen Q. Circulating Tumor Cells for Glioma. Front Oncol 2021; 11:607150. [PMID: 33777749 PMCID: PMC7987781 DOI: 10.3389/fonc.2021.607150] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 02/11/2021] [Indexed: 12/13/2022] Open
Abstract
Liquid biopsy has entered clinical applications for several cancers, including metastatic breast, prostate, and colorectal cancer for CTC enumeration and NSCLC for EGFR mutations in ctDNA, and has improved the individualized treatment of many cancers, but relatively little progress has been made in validating circulating biomarkers for brain malignancies. So far, data on circulating tumor cells about glioma are limited, the application of circulating tumor cells as biomarker for glioma patients has only just begun. This article reviews the research status and application prospects of circulating tumor cells in gliomas. Several detection methods and research results of circulating tumor cells about clinical research in gliomas are briefly discussed. The wide application prospect of circulating tumor cells in glioma deserves further exploration, and the research on more sensitive and convenient detection methods is necessary.
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Affiliation(s)
- Huikai Zhang
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Fanen Yuan
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Yangzhi Qi
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Baohui Liu
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Qianxue Chen
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China
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22
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Guan Q, Yuan L, Lin A, Lin H, Huang X, Ruan J, Zhuo Z. KRAS gene polymorphisms are associated with the risk of glioma: a two-center case-control study. Transl Pediatr 2021; 10:579-586. [PMID: 33850816 PMCID: PMC8039792 DOI: 10.21037/tp-20-359] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Glioma, also known as neuroglioma, is the most common primary tumors of the central nervous system. Many previous studies have reported associations between RAS gene polymorphisms and multiple tumors. However, the role of RAS gene polymorphisms on glioma risk has not been investigated. METHODS We conducted a two-center case-control study to investigate whether the RAS gene polymorphisms predispose individuals to gliomas in 248 healthy controls and 191 glioma patients. RAS gene polymorphisms (rs12587 G>T, rs7973450 A>G, rs7312175 G>A in KRAS, rs2273267 A>T in NRAS) were genotyped by the TaqMan assay. The relationship between RAS gene functional single nucleotide polymorphisms (SNPs) and the risk of glioma was evaluated based on odds ratios (ORs) and 95% confidence intervals (CIs). RESULTS Individuals with KRAS rs7312175 GA genotype were more likely to develop glioma than those with GG genotype (adjusted OR =1.66, 95% CI: 1.05-2.64, P=0.030). However, the other three SNPs could not affect glioma risk. In stratified analysis of age, gender, subtypes, and clinical stages, rs7312175 GA carriers were more likely to develop glioma in the following subgroups: children less than 60 months, tumor derived from the astrocytic tumors, and clinical stages I. CONCLUSIONS The study showed that polymorphism rs7312175 GA in the KRAS gene was associated with increased glioma susceptibility. Further investigation is warranted to confirm these findings and to better elucidate the involved biological pathways.
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Affiliation(s)
- Qian Guan
- School of Medicine, South China University of Technology, Guangzhou, China.,Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Li Yuan
- Department of Pathology, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Ao Lin
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Huiran Lin
- Faculty of Medicine, Macau University of Science and Technology, Macau, China
| | - Xiaokai Huang
- Department of Hematology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jichen Ruan
- Department of Pathology, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Zhenjian Zhuo
- School of Medicine, South China University of Technology, Guangzhou, China.,Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou, China
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23
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Chen L, Qin D, Guo X, Wang Q, Li J. Putting Proteomics Into Immunotherapy for Glioblastoma. Front Immunol 2021; 12:593255. [PMID: 33708196 PMCID: PMC7940695 DOI: 10.3389/fimmu.2021.593255] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 01/25/2021] [Indexed: 12/11/2022] Open
Abstract
In glioblastoma, the most aggressive brain cancer, a complex microenvironment of heterogeneity and immunosuppression, are considerable hurdles to classify the subtypes and promote treatment progression. Treatments for glioblastoma are similar to standard therapies for many other cancers and do not effectively prolong the survival of patients, due to the unique location and heterogeneous characteristics of glioblastoma. Immunotherapy has shown a promising effect for many other tumors, but its application for glioma still has some challenges. The recent breakthrough of high-throughput liquid chromatography-mass spectrometry (LC-MS/MS) systems has allowed researchers to update their strategy for identifying and quantifying thousands of proteins in a much shorter time with lesser effort. The protein maps can contribute to generating a complete map of regulatory systems to elucidate tumor mechanisms. In particular, newly developed unicellular proteomics could be used to determine the microenvironment and heterogeneity. In addition, a large scale of differentiated proteins provides more ways to precisely classify tumor subtypes and construct a larger library for biomarkers and biotargets, especially for immunotherapy. A series of advanced proteomic studies have been devoted to the different aspects of immunotherapy for glioma, including monoclonal antibodies, oncolytic viruses, dendritic cell (DC) vaccines, and chimeric antigen receptor (CAR) T cells. Thus, the application of proteomics in immunotherapy may accelerate research on the treatment of glioblastoma. In this review, we evaluate the frontline applications of proteomics strategies for immunotherapy in glioblastoma research.
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Affiliation(s)
- Liangyu Chen
- Department of Proteomics, Tianjin Enterprise Key Laboratory of Clinical Multi-omics, Tianjin, China
| | - Di Qin
- Department of Proteomics, Tianjin Enterprise Key Laboratory of Clinical Multi-omics, Tianjin, China
| | - Xinyu Guo
- Department of Proteomics, Tianjin Enterprise Key Laboratory of Clinical Multi-omics, Tianjin, China
| | - Qixue Wang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China.,Laboratory of Neuro-Oncology, Tianjin Neurological Institute, Tianjin, China
| | - Jie Li
- Department of Proteomics, Tianjin Enterprise Key Laboratory of Clinical Multi-omics, Tianjin, China
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24
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He J, Jiang Y, Liu L, Zuo Z, Zeng C. Circulating MicroRNAs as Promising Diagnostic Biomarkers for Patients With Glioma: A Meta-Analysis. Front Neurol 2021; 11:610163. [PMID: 33597912 PMCID: PMC7882507 DOI: 10.3389/fneur.2020.610163] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 12/28/2020] [Indexed: 12/13/2022] Open
Abstract
Backgrounds and Purpose: Currently, circulating microRNAs (miRNAs) are considered to be non-invasive diagnostic biomarkers in a broad range of tumors. Nevertheless, so far, miRNAs have not been fully applied to the clinic for routine screening in glioma patients. Thus, our goal is to evaluate the diagnostic performance of circulating miRNAs for gliomas via a meta-analysis. The present study is registered on the PROSPERO website, with the number CRD42020195883. Methods: Literature retrieval was implemented in the PubMed, Embase, and Web of Science databases using the established search strategy. We pooled the sensitivity, specificity, and its 95% confidence intervals (CIs) for the included studies using the Stata 14.0 software. In addition, the heterogeneity between studies was assessed via the Q statistics and I 2 values calculated by a Chi-square test. A bivariate random effects model was selected due to significant heterogeneity. Specifically, for exploring the factors influencing the heterogeneity, we implemented subgroup and meta-regression analyses. Ultimately, a Deek's funnel plot asymmetry test was used to estimate the potential publication bias. Results: A total of 18 articles covering 24 studies were included, containing 2,170 glioma patients and 1,456 healthy participants. The overall pooled sensitivity, specificity, positive likelihood ratio (PLR), negative likelihood ratio (NLR), diagnostic odds ratio (DOR), and area under the curve (AUC) were 0.84 (95%CI: 0.79-0.87), 0.84 (95%CI: 0.80-0.88), 5.3 (95%CI: 4.1-6.8), 0.19 (95%CI: 0.15-0.25), 27 (95%CI: 18-41), and 0.91 (95%CI: 0.88-0.93), respectively. Additionally, the findings revealed that serum miRNAs and miRNA panels presented superior diagnostic performance. Conclusion: Thus, circulating miRNAs have the potential to serve as diagnostic biomarkers for gliomas, but need to be verified via a large pool of prospective studies. Additionally, specific miRNAs still need to be elucidated in the diagnosis of a glioma, especially in the early screening stage. The findings may provide diagnostic and therapeutic strategies for the glioma population.
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Affiliation(s)
- Jimin He
- Department of Neurosurgery, Suining Central Hospital, Suining, China
| | - Yao Jiang
- Department of Clinical Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, China.,Department of Clinical Laboratory Medicine, Suining Central Hospital, Suining, China
| | - Liang Liu
- Department of Neurosurgery, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Zhihua Zuo
- Department of Clinical Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Chun Zeng
- Department of Neurosurgery, Suining Central Hospital, Suining, China
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25
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Sol N, In 't Veld SGJG, Vancura A, Tjerkstra M, Leurs C, Rustenburg F, Schellen P, Verschueren H, Post E, Zwaan K, Ramaker J, Wedekind LE, Tannous J, Ylstra B, Killestein J, Mateen F, Idema S, de Witt Hamer PC, Navis AC, Leenders WPJ, Hoeben A, Moraal B, Noske DP, Vandertop WP, Nilsson RJA, Tannous BA, Wesseling P, Reijneveld JC, Best MG, Wurdinger T. Tumor-Educated Platelet RNA for the Detection and (Pseudo)progression Monitoring of Glioblastoma. CELL REPORTS MEDICINE 2020; 1:100101. [PMID: 33103128 PMCID: PMC7576690 DOI: 10.1016/j.xcrm.2020.100101] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 04/23/2020] [Accepted: 09/10/2020] [Indexed: 01/09/2023]
Abstract
Tumor-educated platelets (TEPs) are potential biomarkers for cancer diagnostics. We employ TEP-derived RNA panels, determined by swarm intelligence, to detect and monitor glioblastoma. We assessed specificity by comparing the spliced RNA profile of TEPs from glioblastoma patients with multiple sclerosis and brain metastasis patients (validation series, n = 157; accuracy, 80%; AUC, 0.81 [95% CI, 0.74–0.89; p < 0.001]). Second, analysis of patients with glioblastoma versus asymptomatic healthy controls in an independent validation series (n = 347) provided a detection accuracy of 95% and AUC of 0.97 (95% CI, 0.95–0.99; p < 0.001). Finally, we developed the digitalSWARM algorithm to improve monitoring of glioblastoma progression and demonstrate that the TEP tumor scores of individual glioblastoma patients represent tumor behavior and could be used to distinguish false positive progression from true progression (validation series, n = 20; accuracy, 85%; AUC, 0.86 [95% CI, 0.70–1.00; p < 0.012]). In conclusion, TEPs have potential as a minimally invasive biosource for blood-based diagnostics and monitoring of glioblastoma patients. TEP RNA enables blood-based brain tumor diagnostics TEP RNA is dynamic throughout anti-tumor treatment TEP RNA may be employed for therapy monitoring
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Affiliation(s)
- Nik Sol
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurology, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Sjors G J G In 't Veld
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Adrienne Vancura
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Maud Tjerkstra
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Cyra Leurs
- Department of Neurology, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,MS Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - François Rustenburg
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Pepijn Schellen
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Heleen Verschueren
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Edward Post
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Kenn Zwaan
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Jip Ramaker
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Laurine E Wedekind
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Jihane Tannous
- Department of Neurology, Massachusetts General Hospital and Neuroscience Program, Harvard Medical School, Boston, MA, USA
| | - Bauke Ylstra
- Department of Pathology, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Joep Killestein
- Department of Neurology, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,MS Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Farrah Mateen
- Department of Neurology, Massachusetts General Hospital and Neuroscience Program, Harvard Medical School, Boston, MA, USA
| | - Sander Idema
- Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Philip C de Witt Hamer
- Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Anna C Navis
- Department of Pathology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - William P J Leenders
- Department of Biochemistry, Radboud Institute for Molecular Life Sciences, Nijmegen, the Netherlands
| | - Ann Hoeben
- Department of Medical Oncology, Maastricht Academical Medical Center, Maastricht, the Netherlands
| | - Bastiaan Moraal
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - David P Noske
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - W Peter Vandertop
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - R Jonas A Nilsson
- Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Radiation Sciences, Oncology, Umeå University, Umeå, Sweden
| | - Bakhos A Tannous
- Department of Neurology, Massachusetts General Hospital and Neuroscience Program, Harvard Medical School, Boston, MA, USA
| | - Pieter Wesseling
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Pathology, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Jaap C Reijneveld
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurology, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Myron G Best
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Pathology, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Thomas Wurdinger
- Brain Tumor Center Amsterdam, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands.,Department of Neurosurgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
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26
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Tzaridis T, Reiners KS, Weller J, Bachurski D, Schäfer N, Schaub C, Hallek M, Scheffler B, Glas M, Herrlinger U, Wild S, Coch C, Hartmann G. Analysis of Serum miRNA in Glioblastoma Patients: CD44-Based Enrichment of Extracellular Vesicles Enhances Specificity for the Prognostic Signature. Int J Mol Sci 2020; 21:ijms21197211. [PMID: 33003586 PMCID: PMC7583802 DOI: 10.3390/ijms21197211] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 09/25/2020] [Accepted: 09/28/2020] [Indexed: 12/21/2022] Open
Abstract
Glioblastoma is a devastating disease, for which biomarkers allowing a prediction of prognosis are urgently needed. microRNAs have been described as potentially valuable biomarkers in cancer. Here, we studied a panel of microRNAs in extracellular vesicles (EVs) from the serum of glioblastoma patients and evaluated their correlation with the prognosis of these patients. The levels of 15 microRNAs in EVs that were separated by size-exclusion chromatography were studied by quantitative real-time PCR, followed by CD44 immunoprecipitation (SEC + CD44), and compared with those from the total serum of glioblastoma patients (n = 55) and healthy volunteers (n = 10). Compared to total serum, we found evidence for the enrichment of miR-21-3p and miR-106a-5p and, conversely, lower levels of miR-15b-3p, in SEC + CD44 EVs. miR-15b-3p and miR-21-3p were upregulated in glioblastoma patients compared to healthy subjects. A significant correlation with survival of the patients was found for levels of miR-15b-3p in total serum and miR-15b-3p, miR-21-3p, miR-106a-5p, and miR-328-3p in SEC + CD44 EVs. Combining miR-15b-3p in serum or miR-106a-5p in SEC + CD44 EVs with any one of the other three microRNAs in SEC + CD44 EVs allowed for a prognostic stratification of glioblastoma patients. We have thus identified four microRNAs in glioblastoma patients whose levels, in combination, can predict the prognosis for these patients.
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Affiliation(s)
- Theophilos Tzaridis
- Institute of Clinical Chemistry and Clinical Pharmacology, University of Bonn, 53127 Bonn, Germany; (T.T.); (C.C.); (G.H.)
- Division of Clinical Neurooncology, Department of Neurology, Center of Integrated Oncology Aachen-Bonn-Cologne-Düsseldorf, Partner Site Bonn, University Hospital Bonn, 53127 Bonn, Germany; (J.W.); (N.S.); (C.S.); (U.H.)
- Tumor Initiation & Maintenance Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037, USA
| | - Katrin S Reiners
- Institute of Clinical Chemistry and Clinical Pharmacology, University of Bonn, 53127 Bonn, Germany; (T.T.); (C.C.); (G.H.)
- Correspondence:
| | - Johannes Weller
- Division of Clinical Neurooncology, Department of Neurology, Center of Integrated Oncology Aachen-Bonn-Cologne-Düsseldorf, Partner Site Bonn, University Hospital Bonn, 53127 Bonn, Germany; (J.W.); (N.S.); (C.S.); (U.H.)
| | - Daniel Bachurski
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Düsseldorf, Partner Site Cologne, CECAD Center of Excellence on ‘‘Cellular Stress Responses in Aging-Associated Diseases’’, Center for Molecular Medicine Cologne, University of Cologne, 50937 Cologne, Germany; (D.B.); (M.H.)
| | - Niklas Schäfer
- Division of Clinical Neurooncology, Department of Neurology, Center of Integrated Oncology Aachen-Bonn-Cologne-Düsseldorf, Partner Site Bonn, University Hospital Bonn, 53127 Bonn, Germany; (J.W.); (N.S.); (C.S.); (U.H.)
| | - Christina Schaub
- Division of Clinical Neurooncology, Department of Neurology, Center of Integrated Oncology Aachen-Bonn-Cologne-Düsseldorf, Partner Site Bonn, University Hospital Bonn, 53127 Bonn, Germany; (J.W.); (N.S.); (C.S.); (U.H.)
| | - Michael Hallek
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Düsseldorf, Partner Site Cologne, CECAD Center of Excellence on ‘‘Cellular Stress Responses in Aging-Associated Diseases’’, Center for Molecular Medicine Cologne, University of Cologne, 50937 Cologne, Germany; (D.B.); (M.H.)
| | - Björn Scheffler
- DKFZ-Division Translational Neurooncology at the West German Cancer Center (WTZ), German Cancer Consortium (DKTK), DKFZ Heidelberg & Partner Site Univ Hospital Essen, 45147 Essen, Germany;
| | - Martin Glas
- Division of Clinical Neurooncology, Department of Neurology and West German Cancer Center (WTZ), German Cancer Consortium, University Hospital Essen, 45147 Essen, Germany;
| | - Ulrich Herrlinger
- Division of Clinical Neurooncology, Department of Neurology, Center of Integrated Oncology Aachen-Bonn-Cologne-Düsseldorf, Partner Site Bonn, University Hospital Bonn, 53127 Bonn, Germany; (J.W.); (N.S.); (C.S.); (U.H.)
| | - Stefan Wild
- Miltenyi Biotec & Biomedicine GmbH, 51429 Bergisch Gladbach, Germany;
| | - Christoph Coch
- Institute of Clinical Chemistry and Clinical Pharmacology, University of Bonn, 53127 Bonn, Germany; (T.T.); (C.C.); (G.H.)
- Miltenyi Biotec & Biomedicine GmbH, 51429 Bergisch Gladbach, Germany;
| | - Gunther Hartmann
- Institute of Clinical Chemistry and Clinical Pharmacology, University of Bonn, 53127 Bonn, Germany; (T.T.); (C.C.); (G.H.)
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27
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Bălașa A, Șerban G, Chinezu R, Hurghiș C, Tămaș F, Manu D. The Involvement of Exosomes in Glioblastoma Development, Diagnosis, Prognosis, and Treatment. Brain Sci 2020; 10:brainsci10080553. [PMID: 32823792 PMCID: PMC7463943 DOI: 10.3390/brainsci10080553] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 08/07/2020] [Accepted: 08/11/2020] [Indexed: 12/12/2022] Open
Abstract
Brain tumours are a serious concern among both physicians and patients. The most feared brain tumour is glioblastoma (GBM) due to its heterogeneous histology, substantial invasive capacity, and rapid postsurgical recurrence. Even in cases of early management consisting of surgery, chemo-, and radiotherapy, the prognosis is still poor, with an extremely short survival period. Consequently, researchers are trying to better understand the underlying pathways involved in GBM development in order to establish a more personalised approach. The latest focus is on molecular characterisation of the tumour, including analysis of extracellular vesicles (EVs), nanostructures derived from both normal and pathological cells that have an important role in intercellular communication due to the various molecules they carry. There are two types of EV based on their biogenesis, but exosomes are of particular interest in GBM. Recent studies have demonstrated that GBM cells release numerous exosomes whose cargo provides them the capacity to facilitate tumour cell invasion and migration, to stimulate malignant transformation of previously normal cells, to increase immune tolerance towards the tumour, to induce resistance to chemotherapy, and to enhance the GBM vascular supply. As exosomes are specific to their parental cells, their isolation would allow a deeper perspective on GBM pathogenesis. A new era of molecular manipulation has emerged, and exosomes are rapidly proving their value not only as diagnostic and prognostic markers, but also as tools in therapies specifically targeting GBM cells. Nonetheless, further research will be required before exosomes could be used in clinical practice. This review aims to describe the structural and functional characteristics of exosomes and their involvement in GBM development, diagnosis, prognosis and treatment.
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Affiliation(s)
- Adrian Bălașa
- Department of Neurosurgery, Emergency Clinical County Hospital, 540136 Târgu Mureș, Romania; (A.B.); (R.C.); (C.H.); (F.T.)
- ‘George Emil Palade’ University of Medicine, Pharmacy, Science and Technology, 540139 Târgu Mureș, Romania
| | - Georgiana Șerban
- Department of Neurology, Emergency Clinical County Hospital, 540136 Târgu Mureș, Romania
- Correspondence: ; Tel.: +40-724-051-516
| | - Rareş Chinezu
- Department of Neurosurgery, Emergency Clinical County Hospital, 540136 Târgu Mureș, Romania; (A.B.); (R.C.); (C.H.); (F.T.)
- ‘George Emil Palade’ University of Medicine, Pharmacy, Science and Technology, 540139 Târgu Mureș, Romania
| | - Corina Hurghiș
- Department of Neurosurgery, Emergency Clinical County Hospital, 540136 Târgu Mureș, Romania; (A.B.); (R.C.); (C.H.); (F.T.)
| | - Flaviu Tămaș
- Department of Neurosurgery, Emergency Clinical County Hospital, 540136 Târgu Mureș, Romania; (A.B.); (R.C.); (C.H.); (F.T.)
| | - Doina Manu
- Center for Advanced Pharmaceutical and Medical Research, 540139 Târgu Mureș, Romania;
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28
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Ji X, Zhang H, Cui Q. A Panel of Synapse-Related Genes as a Biomarker for Gliomas. Front Neurosci 2020; 14:822. [PMID: 32848578 PMCID: PMC7431624 DOI: 10.3389/fnins.2020.00822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 07/14/2020] [Indexed: 01/08/2023] Open
Abstract
Gliomas are the most common primary brain cancers. In recent years, IDH mutation and 1p/19q codeletion have been suggested as biomarkers for the diagnosis, treatment, and prognosis of gliomas. However, these biomarkers are only effective for a part of glioma patients, and thus more biomarkers are still emergently needed. Recently, an electrochemical communication between normal neurons and glioma cells by neuro-glioma synapse has been reported. Moreover, it was discovered that breast-to-brain metastasis tumor cells have pseudo synapses with neurons, and these synapses were indicated to promote tumor progression and metastasis. Based on the above observations, we first curated a panel of 17 synapse-related genes and then proposed a metric, synapse score to quantify the "stemness" for each sample of 12 glioma gene expression datasets from TCGA, CGGA, and GEO. Strikingly, synapse score showed excellent predictive ability for the prognosis, diagnosis, and grading of gliomas. Moreover, being compared with the two established biomarkers, IDH mutation and 1p/19q codeletion, synapse score demonstrated independent and better predictive performance. In conclusion, this study proposed a quantitative method, synapse score, as an efficient biomarker for monitoring gliomas.
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Affiliation(s)
- Xiangwen Ji
- Department of Biomedical Informatics, Center for Non-coding RNA Medicine, MOE Key Lab of Cardiovascular Sciences, School of Basic Medical Sciences, Peking University, Beijing, China.,Department of Physiology and Pathophysiology, Center for Non-coding RNA Medicine, MOE Key Lab of Cardiovascular Sciences, School of Basic Medical Sciences, Peking University, Beijing, China
| | - Hongwei Zhang
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing, China
| | - Qinghua Cui
- Department of Biomedical Informatics, Center for Non-coding RNA Medicine, MOE Key Lab of Cardiovascular Sciences, School of Basic Medical Sciences, Peking University, Beijing, China.,Department of Physiology and Pathophysiology, Center for Non-coding RNA Medicine, MOE Key Lab of Cardiovascular Sciences, School of Basic Medical Sciences, Peking University, Beijing, China
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Wang Q, Han B, Huang W, Qi C, Liu F. Identification of KIF15 as a potential therapeutic target and prognostic factor for glioma. Oncol Rep 2020; 43:1035-1044. [PMID: 32323839 PMCID: PMC7057805 DOI: 10.3892/or.2020.7510] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Accepted: 11/18/2019] [Indexed: 02/02/2023] Open
Abstract
Glioma is the most commonly diagnosed primary intracranial malignant tumor with rapid growth, easy recurrence and thus poor prognosis. In the present study, the role of kinesin‑12 (KIF15) in glioma was revealed. Immunohistochemical staining and western blot analysis were used to detect the protein expression. An MTT assay was performed to evaluate cell proliferation. Flow cytometric analysis was utilized to assess cell apoptosis and the cell cycle. A mouse xenograft model was constructed for in vivo study. The results indicated that KIF15 was significantly upregulated in glioma tumor tissues and positively correlated with pathological staging, recurrence risk and poor prognosis. Silencing of KIF15 could inhibit cell proliferation and stemness of glioma cells, arrest cells in the G2 phase and induce cell apoptosis. The in vivo study verified the inhibitory effect of KIF15 knockdown on tumor growth. The mechanism study demonstrated the regulation of apoptosis‑ and cycle‑related proteins in the KIF15 KD‑induced inhibition of glioma. KIF15 was revealed to function as a tumor promoter in the development and progression of glioma. KIF15 also served as a prognostic indicator for glioma and may be a therapeutic target for glioma therapy.
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Affiliation(s)
- Qilong Wang
- Department of Neurosurgery, Nanjing Medical University Affiliated Changzhou No. 2 People's Hospital, Changzhou, Jiangsu 213003, P.R. China
| | - Bin Han
- Department of Neurosurgery, Nanjing Medical University Affiliated Changzhou No. 2 People's Hospital, Changzhou, Jiangsu 213003, P.R. China
| | - Wu Huang
- Department of Neurosurgery, Nanjing Medical University Affiliated Changzhou No. 2 People's Hospital, Changzhou, Jiangsu 213003, P.R. China
| | - Chunjian Qi
- Department of Central Lab, Nanjing Medical University Affiliated Changzhou No. 2 People's Hospital, Changzhou, Jiangsu 213003, P.R. China
| | - Fang Liu
- Department of Neurosurgery, Nanjing Medical University Affiliated Changzhou No. 2 People's Hospital, Changzhou, Jiangsu 213003, P.R. China
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Müller Bark J, Kulasinghe A, Chua B, Day BW, Punyadeera C. Circulating biomarkers in patients with glioblastoma. Br J Cancer 2020; 122:295-305. [PMID: 31666668 PMCID: PMC7000822 DOI: 10.1038/s41416-019-0603-6] [Citation(s) in RCA: 119] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 08/23/2019] [Accepted: 09/23/2019] [Indexed: 12/28/2022] Open
Abstract
Gliomas are the most common tumours of the central nervous system and the most aggressive form is glioblastoma (GBM). Despite advances in treatment, patient survival remains low. GBM diagnosis typically relies on imaging techniques and postoperative pathological diagnosis; however, both procedures have their inherent limitations. Imaging modalities cannot differentiate tumour progression from treatment-related changes that mimic progression, known as pseudoprogression, which might lead to misinterpretation of therapy response and delay clinical interventions. In addition to imaging limitations, tissue biopsies are invasive and most of the time cannot be performed over the course of treatment to evaluate 'real-time' tumour dynamics. In an attempt to address these limitations, liquid biopsies have been proposed in the field. Blood sampling is a minimally invasive procedure for a patient to endure and could provide tumoural information to guide therapy. Tumours shed tumoural content, such as circulating tumour cells, cell-free nucleic acids, proteins and extracellular vesicles, into the circulation, and these biomarkers are reported to cross the blood-brain barrier. The use of liquid biopsies is emerging in the field of GBM. In this review, we aim to summarise the current literature on circulating biomarkers, namely circulating tumour cells, circulating tumour DNA and extracellular vesicles as potential non-invasively sampled biomarkers to manage the treatment of patients with GBM.
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Affiliation(s)
- Juliana Müller Bark
- Saliva and Liquid Biopsy Translational Research Team, The School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Queensland University of Technology, Kelvin Grove, QLD, 4059, Australia
- Translational Research Institute, Woolloongabba, QLD, 4102, Australia
| | - Arutha Kulasinghe
- Saliva and Liquid Biopsy Translational Research Team, The School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Queensland University of Technology, Kelvin Grove, QLD, 4059, Australia
- Translational Research Institute, Woolloongabba, QLD, 4102, Australia
| | - Benjamin Chua
- Faculty of Medicine, University of Queensland, 288 Herston Road, Herston, QLD, 4006, Australia
- Cancer Care Services, Royal Brisbane and Women's Hospital, Herston, QLD, 4029, Australia
| | - Bryan W Day
- Faculty of Medicine, University of Queensland, 288 Herston Road, Herston, QLD, 4006, Australia
- School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Gardens Point, QLD, 4000, Australia
- Cell and Molecular Biology Department, Sid Faithfull Brain Cancer Laboratory, QIMR Berghofer MRI, Brisbane, QLD, 4006, Australia
| | - Chamindie Punyadeera
- Saliva and Liquid Biopsy Translational Research Team, The School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Queensland University of Technology, Kelvin Grove, QLD, 4059, Australia.
- Translational Research Institute, Woolloongabba, QLD, 4102, Australia.
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31
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Dietz MS, Beach CZ, Barajas R, Parappilly MS, Sengupta SK, Baird LC, Ciporen JN, Han SJ, Loret de Mola R, Cho YJ, Nazemi KJ, McClelland S, Wong MH, Jaboin JJ. Measure Twice: Promise of Liquid Biopsy in Pediatric High-Grade Gliomas. Adv Radiat Oncol 2020; 5:152-162. [PMID: 32280814 PMCID: PMC7136635 DOI: 10.1016/j.adro.2019.12.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 11/07/2019] [Accepted: 12/17/2019] [Indexed: 12/20/2022] Open
Abstract
Purpose To review and critique the current state of liquid biopsy in pHGG. Materials and Methods Published literature was reviewed for articles related to liquid biopsy in pediatric glioma and adult glioma with a focus on high-grade gliomas. Results This review discusses the current state of liquid biomarkers of pHGG and their potential applications for liquid biopsy development. Conclusions While nascent, the progress toward identifying circulating analytes of pHGG primes the field of neuro-oncoogy for liquid biopsy development.
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Affiliation(s)
- Matthew S Dietz
- Department of Pediatrics, Oregon Health & Science University, Portland, Oregon
| | - Catherine Z Beach
- Department of Radiation Medicine, Oregon Health & Science University, Portland, Oregon
| | - Ramon Barajas
- Department of Diagnostic Radiology, Oregon Health & Science University, Portland, Oregon.,Advanced Imaging Research Center, Oregon Health & Science University, Portland, Oregon
| | - Michael S Parappilly
- Department of Diagnostic Radiology, Oregon Health & Science University, Portland, Oregon
| | - Sidharth K Sengupta
- Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, Oregon
| | - Lissa C Baird
- Department of Neurological Surgery, Oregon Health & Science University, Portland, Oregon
| | - Jeremy N Ciporen
- Department of Neurological Surgery, Oregon Health & Science University, Portland, Oregon
| | - Seunggu J Han
- Department of Neurological Surgery, Oregon Health & Science University, Portland, Oregon
| | | | - Yoon Jae Cho
- Department of Neurology, Oregon Health & Science University, Portland, Oregon.,The Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon
| | - Kellie J Nazemi
- Department of Pediatrics, Oregon Health & Science University, Portland, Oregon
| | - Shearwood McClelland
- Department of Radiation Oncology, Indiana University School of Medicine, Indianapolis, Indiana
| | - Melissa H Wong
- Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, Oregon.,The Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon
| | - Jerry J Jaboin
- Department of Radiation Medicine, Oregon Health & Science University, Portland, Oregon.,The Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon
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Identification of Astrocytoma Blood Serum Protein Profile. Cells 2019; 9:cells9010016. [PMID: 31861636 PMCID: PMC7017117 DOI: 10.3390/cells9010016] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 12/11/2019] [Accepted: 12/16/2019] [Indexed: 12/13/2022] Open
Abstract
High-grade astrocytomas are some of the most common and aggressive brain cancers, whose signs and symptoms are initially non-specific. Up to the present date, there are no diagnostic tools to observe the early onset of the disease. Here, we analyzed the combination of blood serum proteins, which may play key roles in the tumorigenesis and the progression of glial tumors. Fifty-nine astrocytoma patients and 43 control serums were analyzed using Custom Human Protein Antibody Arrays, including ten targets: ANGPT1, AREG, IGF1, IP10, MMP2, NCAM1, OPN, PAI1, TGFβ1, and TIMP1. The decision tree analysis indicates that serums ANGPT1, TIMP1, IP10, and TGFβ1 are promising combinations of targets for glioma diagnostic applications. The accuracy of the decision tree algorithm was 73.5% (75/102), which correctly classified 79.7% (47/59) astrocytomas and 65.1% (28/43) healthy controls. The analysis revealed that the relative value of osteopontin (OPN) protein level alone predicted the 12-month survival of glioblastoma (GBM) patients with the specificity of 84%, while the inclusion of the IP10 protein increased model predictability to 92.3%. In conclusion, the serum protein profiles of ANGPT1, TIMP1, IP10, and TGFβ1 were associated with the presence of astrocytoma independent of its malignancy grade, while OPN and IP10 were associated with GBM patient survival.
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Li L, Mu W, Wang Y, Liu Z, Liu Z, Wang Y, Ma W, Kong Z, Wang S, Zhou X, Wei W, Cheng X, Lin Y, Tian J. A Non-invasive Radiomic Method Using 18F-FDG PET Predicts Isocitrate Dehydrogenase Genotype and Prognosis in Patients With Glioma. Front Oncol 2019; 9:1183. [PMID: 31803608 PMCID: PMC6869373 DOI: 10.3389/fonc.2019.01183] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 10/21/2019] [Indexed: 01/15/2023] Open
Abstract
Purpose: We aimed to analyze 18F-fluorodeoxyglucose positron emission tomography (18F-FDG PET) images via the radiomic method to develop a model and validate the potential value of features reflecting glioma metabolism for predicting isocitrate dehydrogenase (IDH) genotype and prognosis. Methods: PET images of 127 patients were retrospectively analyzed. A series of quantitative features reflecting the metabolic heterogeneity of the tumors were extracted, and a radiomic signature was generated using the support vector machine method. A combined model that included clinical characteristics and the radiomic signature was then constructed by multivariate logistic regression to predict the IDH genotype status, and the model was evaluated and verified by receiver operating characteristic (ROC) curves and calibration curves. Finally, Kaplan-Meier curves and log-rank tests were used to analyze overall survival (OS) according to the predicted result. Results: The generated radiomic signature was significantly associated with IDH genotype (p < 0.05) and could achieve large areas under the ROC curve of 0.911 and 0.900 on the training and validation cohorts, respectively, with the incorporation of age and type of tumor metabolism. The good agreement of the calibration curves in the validation cohort further validated the efficacy of the constructed model. Moreover, the predicted results showed a significant difference in OS between high- and low-risk groups (p < 0.001). Conclusions: Our results indicate that the 18F-FDG metabolism-related features could effectively predict the IDH genotype of gliomas and stratify the OS of patients with different prognoses.
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Affiliation(s)
- Longfei Li
- Collaborative Innovation Center for Internet Healthcare, Zhengzhou University, Zhengzhou, China.,CAS Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing, China
| | - Wei Mu
- CAS Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing, China
| | - Yaning Wang
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhenyu Liu
- CAS Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing, China
| | - Zehua Liu
- Collaborative Innovation Center for Internet Healthcare, Zhengzhou University, Zhengzhou, China.,CAS Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing, China
| | - Yu Wang
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wenbin Ma
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ziren Kong
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shuo Wang
- CAS Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing, China
| | - Xuezhi Zhou
- CAS Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing, China.,Engineering Research Center of Molecular and Neuro Imaging of Ministry of Education, School of Life Science and Technology, Xidian University, Xi'an, China
| | - Wei Wei
- CAS Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing, China.,Engineering Research Center of Molecular and Neuro Imaging of Ministry of Education, School of Life Science and Technology, Xidian University, Xi'an, China.,School of Electronics and Information, Xi'an Polytechnic University, Xi'an, China
| | - Xin Cheng
- Department of Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yusong Lin
- Collaborative Innovation Center for Internet Healthcare, Zhengzhou University, Zhengzhou, China.,School of Software, Zhengzhou University, Zhengzhou, China
| | - Jie Tian
- CAS Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing, China.,Engineering Research Center of Molecular and Neuro Imaging of Ministry of Education, School of Life Science and Technology, Xidian University, Xi'an, China.,School of Artificial Intelligence, University of Chinese Academy of Sciences, Beijing, China.,Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, Beihang University, Beijing, China
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34
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Cerebrospinal fluid VEGF levels and angiogenic capacity as potential prognostic markers in patients with gliomas: a pilot study. J Neurooncol 2019; 145:233-239. [PMID: 31624989 DOI: 10.1007/s11060-019-03314-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 10/03/2019] [Indexed: 01/17/2023]
Abstract
INTRODUCTION Gliomas are tumors of the central nervous system. Despite new classifications, they are still divided in low and high-grade gliomas, being the latter of greater malignancy. The degree of malignancy is directly related with the angiogenic activity in tumoral tissues. We measured VEGF concentrations and angiogenic capacity in cerebrospinal fluid (CSF) from patients with high and low-grade gliomas. The purpose of this study was to find a biomarker that contributes in the differential diagnosis and prognosis of gliomas. METHODS CSF was obtained from 19 individuals: 8 with low-grade gliomas, 6 with high-grade gliomas and 5 controls. VEGF concentration in CSF was measured by ELISA and the angiogenic capacity was measured by chick chorioallantoic membrane (CAM) test. RESULTS The VEGF concentration was higher in patients with high-grade gliomas, compared to patients with low-grade gliomas and controls (2860 pg/mL ± 975 vs. 182.6 ± 37.1 and 47.4 ± 0.4, respectively). On the other hand, CSF from patients with high-grade gliomas generated a higher microvascular density (MVD) than patients with low-grade gliomas and controls (13.23 ± 0.6 vessels/9000μm2 vs. 9.3 ± 0.3 and 7.92 ± 0.2, respectively). Interestingly, there was not statistical differences in both VEGF levels and angiogenic capacity in patients with low-grade gliomas and controls. CONCLUSION Together VEGF levels and angiogenic capacity in CSF can be used as a biological marker of gliomas malignancy.
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Koga T, Li B, Figueroa JM, Ren B, Chen CC, Carter BS, Furnari FB. Mapping of genomic EGFRvIII deletions in glioblastoma: insight into rearrangement mechanisms and biomarker development. Neuro Oncol 2019; 20:1310-1320. [PMID: 29660021 DOI: 10.1093/neuonc/noy058] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Background Epidermal growth factor receptor (EGFR) variant III (vIII) is the most common oncogenic rearrangement in glioblastoma (GBM), generated by deletion of exons 2 to 7 of EGFR. The proximal breakpoints occur in variable positions within the 123-kb intron 1, presenting significant challenges in terms of polymerase chain reaction (PCR)-based mapping. Molecular mechanisms underlying these deletions remain unclear. Methods We determined the presence of EGFRvIII and its breakpoints for 29 GBM samples using quantitative PCR, arrayed PCR mapping, Sanger sequencing, and whole genome sequencing (WGS). Patient-specific breakpoint PCR was performed on tumors, plasma, and cerebrospinal fluid (CSF) samples. The breakpoint sequences and single nucleotide polymorphisms (SNPs) were analyzed to elucidate the underlying biogenic mechanism. Results PCR mapping and WGS independently unveiled 8 EGFRvIII breakpoints in 6 tumors. Patient-specific primers yielded EGFRvIII PCR amplicons in matched tumors and in cell-free DNA (cfDNA) from a CSF sample, but not in cfDNA or extracellular-vesicle DNA from plasma. The breakpoint analysis revealed nucleotide insertions in 4 samples, an insertion of a region outside of the EGFR locus in 1, microhomologies in 3, as well as a duplication or an inversion accompanied by microhomologies in 2, suggestive of distinct DNA repair mechanisms. In the GBM samples that harbored distinct breakpoints, the SNP compositions of EGFRvIII and amplified non-vIII EGFR were identical, suggesting that these rearrangements arose from amplified non-vIII EGFR. Conclusion Our approach efficiently "fingerprints" each sample's EGFRvIII breakpoints. Breakpoint sequence analyses suggest that independent breakpoints arose from precursor amplified non-vIII EGFR through different DNA repair mechanisms.
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Affiliation(s)
- Tomoyuki Koga
- Ludwig Cancer Research, University of California San Diego, La Jolla, California
| | - Bin Li
- Ludwig Cancer Research, University of California San Diego, La Jolla, California
| | - Javier M Figueroa
- Department of Neurosurgery, University of California San Diego, La Jolla, California
| | - Bing Ren
- Ludwig Cancer Research, University of California San Diego, La Jolla, California
| | - Clark C Chen
- Department of Neurosurgery, University of California San Diego, La Jolla, California.,Department of Neurosurgery, University of Minnesota, Minneapolis, Minnesota
| | - Bob S Carter
- Department of Neurosurgery, University of California San Diego, La Jolla, California.,Department of Neurosurgery, Harvard Medical School, Boston, Massachusetts
| | - Frank B Furnari
- Ludwig Cancer Research, University of California San Diego, La Jolla, California
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Muskens IS, Zhou M, Mccoy L, Bracci PM, Hansen HM, Gauderman WJ, Wiencke JK, Wrensch MR, Wiemels JL. Immune factors preceding diagnosis of glioma: a Prostate Lung Colorectal Ovarian Cancer Screening Trial nested case-control study. Neurooncol Adv 2019; 1:vdz031. [PMID: 31807733 PMCID: PMC6881819 DOI: 10.1093/noajnl/vdz031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Background Epidemiological studies of adult glioma have identified genetic and environmental risk factors, but much remains unclear. The aim of the current study was to evaluate anthropometric, disease-related, and prediagnostic immune-related factors for relationship with glioma risk. Methods We conducted a nested case–control study among the intervention arm of the Prostate, Lung, Colorectal, and Ovarian Cancer (PLCO) Screening Trial. One hundred and twenty-four glioma cases were identified and each matched to four controls. Baseline characteristics were collected at enrollment and were evaluated for association with glioma status. Serum specimens were collected at yearly intervals and were analyzed for immune-related factors including TGF-β1, TNF-α, total IgE, and allergen-specific IgE. Immune factors were evaluated at baseline in a multivariate conditional logistic regression model, along with one additional model that incorporated the latest available measurement. Results A family history of glioma among first-degree relatives was associated with increased glioma risk (OR = 4.41, P = .002). In multivariate modeling of immune factors at baseline, increased respiratory allergen-specific IgE was inversely associated with glioma risk (OR for allergen-specific IgE > 0.35 PAU/L: 0.59, P = .03). A logistic regression model that incorporated the latest available measurements found a similar association for allergen-specific IgE (P = .005) and showed that elevated TGF-β1 was associated with increased glioma risk (P-value for trend <.0001). Conclusion The results from this prospective prediagnostic study suggest that several immune-related factors are associated with glioma risk. The association observed for TGF-β1 when sampling closer to the time of diagnosis may reflect the nascent brain tumor’s feedback on immune function.
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Affiliation(s)
- Ivo S Muskens
- Center for Genetic Epidemiology, Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Mi Zhou
- Department of Epidemiology and Biostatistics
| | - Lucie Mccoy
- Department of Neurological Surgery, School of Medicine, University of California, San Francisco, San Francisco, CA
| | | | - Helen M Hansen
- Department of Neurological Surgery, School of Medicine, University of California, San Francisco, San Francisco, CA
| | - W James Gauderman
- Division of Biostatistics, Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - John K Wiencke
- Department of Neurological Surgery, School of Medicine, University of California, San Francisco, San Francisco, CA
| | - Margaret R Wrensch
- Department of Neurological Surgery, School of Medicine, University of California, San Francisco, San Francisco, CA
| | - Joseph L Wiemels
- Center for Genetic Epidemiology, Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA.,Department of Epidemiology and Biostatistics
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37
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Current and Future Trends on Diagnosis and Prognosis of Glioblastoma: From Molecular Biology to Proteomics. Cells 2019; 8:cells8080863. [PMID: 31405017 PMCID: PMC6721640 DOI: 10.3390/cells8080863] [Citation(s) in RCA: 143] [Impact Index Per Article: 28.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Revised: 08/02/2019] [Accepted: 08/06/2019] [Indexed: 02/07/2023] Open
Abstract
Glioblastoma multiforme is the most aggressive malignant tumor of the central nervous system. Due to the absence of effective pharmacological and surgical treatments, the identification of early diagnostic and prognostic biomarkers is of key importance to improve the survival rate of patients and to develop new personalized treatments. On these bases, the aim of this review article is to summarize the current knowledge regarding the application of molecular biology and proteomics techniques for the identification of novel biomarkers through the analysis of different biological samples obtained from glioblastoma patients, including DNA, microRNAs, proteins, small molecules, circulating tumor cells, extracellular vesicles, etc. Both benefits and pitfalls of molecular biology and proteomics analyses are discussed, including the different mass spectrometry-based analytical techniques, highlighting how these investigation strategies are powerful tools to study the biology of glioblastoma, as well as to develop advanced methods for the management of this pathology.
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38
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Pyrosequencing versus methylation-specific PCR for assessment of MGMT methylation in tumor and blood samples of glioblastoma patients. Sci Rep 2019; 9:11125. [PMID: 31366977 PMCID: PMC6668570 DOI: 10.1038/s41598-019-47642-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 07/16/2019] [Indexed: 12/20/2022] Open
Abstract
Circulating biomarkers in blood may provide an interesting alternative to risky tissue biopsies in the diagnosis and follow-up of glioblastoma patients. We have assessed MGMT methylation status in blood and tissue samples from unresected glioblastoma patients who had been included in the randomized GENOM-009 trial. Paired blood and tissue samples were assessed by methylation-specific PCR (MSP) and pyrosequencing (PYR). After establishing the minimum PYR cut-off that could yield a significant difference in overall survival, we assessed the sensitivity, specificity, positive predictive value and negative predictive value (NPV) of the analyses. Methylation could be detected in cfDNA by both MSP and PYR but with low concordance with results in tissue. Sensitivity was low for both methods (31% and 38%, respectively), while specificity was higher for MSP in blood than for PYR in plasma (96% vs 76%) and NPV was similar (56 vs 57%). Concordance of results in tissue by MSP and PYR was 84.3% (P < 0.001) and correlated with outcome. We conclude that detection of cfDNA in the blood of glioblastoma patients can be an alternative when tumor tissue is not available but methods for the detection of cfDNA in blood must improve before it can replace analysis in tumor tissue.
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Huang Q, Chen H, Zuo B, Cheng C, Yu W, Yang Y. lncRNA NEF inhibits glioma by downregulating TGF-β1. Exp Ther Med 2019; 18:692-698. [PMID: 31258706 DOI: 10.3892/etm.2019.7602] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Accepted: 01/11/2019] [Indexed: 12/24/2022] Open
Abstract
NEF is a tumor suppressing long non-coding (lnc)RNA in hepatocellular carcinoma. Based on current literature, the involvement of NEF in other human diseases is still unknown. The current study aimed to investigate the potential involvement of NEF in glioma, which is a type of rare, but aggressive malignancy. It was determined that NEF expression was downregulated in tumor tissues compared with adjacent heathy tissues. A low blood NEF level in patients with glioma effectively distinguished patients from healthy controls who had high blood NEF levels. Blood NEF levels were significantly correlation with distant tumor metastasis, but not tumor growth. Blood NEF levels were negatively correlated with blood transforming growth factor (TGF)-β1 levels in patients with distant tumor metastasis, but not in patients with non-metastatic glioma and healthy controls. NEF overexpression inhibited cancer cell migration and invasion. In addition, NEF overexpression downregulated TGF-β1 expression. The authors of the current study concluded that lncRNA NEF may inhibit glioma cell migration and invasion by downregulating TGF-β1.
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Affiliation(s)
- Qiao Huang
- Department of Oncology, The First College of Clinical Medical Science, China Three Gorges University, Yichang, Hubei 443003, P.R. China.,Department of Oncology, Yichang Central People's Hospital, Yichang, Hubei 443003, P.R. China
| | - Hua Chen
- Department of Neurosurgery, Yichang Second People's Hospital, Yichang, Hubei 443000, P.R. China.,Department of Neurosurgery, The Second People's Hospital of China Three Gorges University, Yichang, Hubei 443000, P.R. China
| | - Bin Zuo
- Department of Oncology, The First College of Clinical Medical Science, China Three Gorges University, Yichang, Hubei 443003, P.R. China.,Department of Oncology, Yichang Central People's Hospital, Yichang, Hubei 443003, P.R. China
| | - Chen Cheng
- Department of Oncology, The First College of Clinical Medical Science, China Three Gorges University, Yichang, Hubei 443003, P.R. China.,Department of Oncology, Yichang Central People's Hospital, Yichang, Hubei 443003, P.R. China
| | - Wei Yu
- Department of Oncology, The First College of Clinical Medical Science, China Three Gorges University, Yichang, Hubei 443003, P.R. China.,Department of Oncology, Yichang Central People's Hospital, Yichang, Hubei 443003, P.R. China
| | - Yuenan Yang
- Department of Oncology, The First College of Clinical Medical Science, China Three Gorges University, Yichang, Hubei 443003, P.R. China.,Department of Oncology, Yichang Central People's Hospital, Yichang, Hubei 443003, P.R. China
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40
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Huang Q, Chen H, Zuo B, Cheng C, Yu W, Yang Y. lncRNA NEF inhibits glioma by downregulating TGF-β1. Exp Ther Med 2019. [PMID: 31258706 DOI: 10.3969/j.issn.1671-6353.2019.08.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
NEF is a tumor suppressing long non-coding (lnc)RNA in hepatocellular carcinoma. Based on current literature, the involvement of NEF in other human diseases is still unknown. The current study aimed to investigate the potential involvement of NEF in glioma, which is a type of rare, but aggressive malignancy. It was determined that NEF expression was downregulated in tumor tissues compared with adjacent heathy tissues. A low blood NEF level in patients with glioma effectively distinguished patients from healthy controls who had high blood NEF levels. Blood NEF levels were significantly correlation with distant tumor metastasis, but not tumor growth. Blood NEF levels were negatively correlated with blood transforming growth factor (TGF)-β1 levels in patients with distant tumor metastasis, but not in patients with non-metastatic glioma and healthy controls. NEF overexpression inhibited cancer cell migration and invasion. In addition, NEF overexpression downregulated TGF-β1 expression. The authors of the current study concluded that lncRNA NEF may inhibit glioma cell migration and invasion by downregulating TGF-β1.
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Affiliation(s)
- Qiao Huang
- Department of Oncology, The First College of Clinical Medical Science, China Three Gorges University, Yichang, Hubei 443003, P.R. China.,Department of Oncology, Yichang Central People's Hospital, Yichang, Hubei 443003, P.R. China
| | - Hua Chen
- Department of Neurosurgery, Yichang Second People's Hospital, Yichang, Hubei 443000, P.R. China.,Department of Neurosurgery, The Second People's Hospital of China Three Gorges University, Yichang, Hubei 443000, P.R. China
| | - Bin Zuo
- Department of Oncology, The First College of Clinical Medical Science, China Three Gorges University, Yichang, Hubei 443003, P.R. China.,Department of Oncology, Yichang Central People's Hospital, Yichang, Hubei 443003, P.R. China
| | - Chen Cheng
- Department of Oncology, The First College of Clinical Medical Science, China Three Gorges University, Yichang, Hubei 443003, P.R. China.,Department of Oncology, Yichang Central People's Hospital, Yichang, Hubei 443003, P.R. China
| | - Wei Yu
- Department of Oncology, The First College of Clinical Medical Science, China Three Gorges University, Yichang, Hubei 443003, P.R. China.,Department of Oncology, Yichang Central People's Hospital, Yichang, Hubei 443003, P.R. China
| | - Yuenan Yang
- Department of Oncology, The First College of Clinical Medical Science, China Three Gorges University, Yichang, Hubei 443003, P.R. China.,Department of Oncology, Yichang Central People's Hospital, Yichang, Hubei 443003, P.R. China
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41
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Liang Z, Yang Y, Jia F, Sai K, Ullah S, Fidelis C, Lin Z, Li F. Intrathecal Delivery of Folate Conjugated near-Infrared Quantum Dots for Targeted in Vivo Imaging of Gliomas in Mice Brains. ACS APPLIED BIO MATERIALS 2019; 2:1432-1439. [DOI: 10.1021/acsabm.8b00629] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Yaqi Yang
- Department of Anatomy and Neurobiology, Guangdong Pharmaceutical University, Guangzhou 510080, China
| | | | - Ke Sai
- Department of Neurosurgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
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42
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Pierscianek D, Ahmadipour Y, Oppong MD, Rauschenbach L, Kebir S, Glas M, Sure U, Jabbarli R. Blood-Based Biomarkers in High Grade Gliomas: a Systematic Review. Mol Neurobiol 2019; 56:6071-6079. [PMID: 30719642 DOI: 10.1007/s12035-019-1509-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Accepted: 01/24/2019] [Indexed: 10/27/2022]
Abstract
High-grade gliomas (HGG) are the most common malignant primary brain tumor in adults. During the course of disease, several challenges occur, like measuring tumor burden, monitoring of treatment response, estimating the patient's prognosis, and distinguishing between true progression and pseudo-progression. So far, no blood-based biomarker has been established in the clinical routine to address these challenges. The aim of this systematic review was to analyze the present evidence on blood-based biomarkers for HGG. We systematically searched in PubMed, Web of Sciences, Scopus, and Cochrane Library databases for publications before 30th of March 2018 reporting on associations of blood-based biomarkers in HGG patients with different endpoints as overall survival, progression-free survival, and postoperative monitoring. Quality assessment of the studies according to QUIPS and STARD guidelines was performed. In accordance with the GRADE guidelines, level of evidence (I-IV) for each of the tested biomarkers was assessed. One thousand six hundred eighty unique records were identified. Of these, 170 original articles were included to this review. Four hundred fifteen different blood-based biomarkers analyzed in 15.041 patients with HGG as also their corresponding recurrent tumors. Ten predictive biomarkers reached level II of evidence. No biomarker achieved level I of evidence. In this review, 10 blood-based biomarkers were selected as most promising biomarkers for HGG: α2-Heremans-Schmid glycoprotein (AHSG), albumin, glucose, insulin-like growth factor- binding protein 2 (IGFBP-2), macrophage inflammatory protein 1δ (MIP-1 δ), macrophage inflammatory protein 3ß (MIP-3ß), neutrophil-lymphocyte ratio (NLR), red blood cell distribution width (RDW), soluble glycoprotein 130 (Sgp130), and chitinase-3-like protein 1 (YKL-40). To further assess the clinical significance of these biomarkers, the evaluation in a larger cohort of HGG and their corresponding subgroups would be necessary.
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Affiliation(s)
- Daniela Pierscianek
- Department of Neurosurgery, University Hospital of Essen, 45147, Essen, Germany. .,German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany.
| | - Yahya Ahmadipour
- Department of Neurosurgery, University Hospital of Essen, 45147, Essen, Germany.,German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany
| | - Marvin Darkwah Oppong
- Department of Neurosurgery, University Hospital of Essen, 45147, Essen, Germany.,German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany
| | - Laurèl Rauschenbach
- Department of Neurosurgery, University Hospital of Essen, 45147, Essen, Germany.,German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany
| | - Sied Kebir
- German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany.,Division of Clinical Neurooncology, Department of Neurology, University Hospital of Essen, Essen, Germany.,DKFZ-Division Translational Neurooncology at the West German Cancer Center (WTZ), University Duisburg-Essen, University Hospital Essen, Essen, Germany
| | - Martin Glas
- German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany.,Division of Clinical Neurooncology, Department of Neurology, University Hospital of Essen, Essen, Germany.,DKFZ-Division Translational Neurooncology at the West German Cancer Center (WTZ), University Duisburg-Essen, University Hospital Essen, Essen, Germany
| | - Ulrich Sure
- Department of Neurosurgery, University Hospital of Essen, 45147, Essen, Germany.,German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany
| | - Ramazan Jabbarli
- Department of Neurosurgery, University Hospital of Essen, 45147, Essen, Germany.,German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany
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Rynkeviciene R, Simiene J, Strainiene E, Stankevicius V, Usinskiene J, Miseikyte Kaubriene E, Meskinyte I, Cicenas J, Suziedelis K. Non-Coding RNAs in Glioma. Cancers (Basel) 2018; 11:cancers11010017. [PMID: 30583549 PMCID: PMC6356972 DOI: 10.3390/cancers11010017] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Revised: 12/18/2018] [Accepted: 12/19/2018] [Indexed: 12/12/2022] Open
Abstract
Glioma is the most aggressive brain tumor of the central nervous system. The ability of glioma cells to migrate, rapidly diffuse and invade normal adjacent tissue, their sustained proliferation, and heterogeneity contribute to an overall survival of approximately 15 months for most patients with high grade glioma. Numerous studies indicate that non-coding RNA species have critical functions across biological processes that regulate glioma initiation and progression. Recently, new data emerged, which shows that the cross-regulation between long non-coding RNAs and small non-coding RNAs contribute to phenotypic diversity of glioblastoma subclasses. In this paper, we review data of long non-coding RNA expression, which was evaluated in human glioma tissue samples during a five-year period. Thus, this review summarizes the following: (I) the role of non-coding RNAs in glioblastoma pathogenesis, (II) the potential application of non-coding RNA species in glioma-grading, (III) crosstalk between lncRNAs and miRNAs (IV) future perspectives of non-coding RNAs as biomarkers for glioma.
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Affiliation(s)
- Ryte Rynkeviciene
- Nacional Cancer Institute, Santariskiu str. 1, LT-08660 Vilnius, Lithuania.
| | - Julija Simiene
- Nacional Cancer Institute, Santariskiu str. 1, LT-08660 Vilnius, Lithuania.
- Institute of Biosciences, Life Sciences Center, Vilnius University, Sauletekio ave. 7, LT-08412 Vilnius, Lithuania.
| | - Egle Strainiene
- Nacional Cancer Institute, Santariskiu str. 1, LT-08660 Vilnius, Lithuania.
- Department of Chemistry and Bioengineering, Vilnius Gediminas Technical University, Sauletekio ave. 11, LT-10122 Vilnius, Lithuania.
| | - Vaidotas Stankevicius
- Nacional Cancer Institute, Santariskiu str. 1, LT-08660 Vilnius, Lithuania.
- Institute of Biotechnology, Vilnius University, LT-10257 Vilnius, Lithuania.
| | - Jurgita Usinskiene
- Nacional Cancer Institute, Santariskiu str. 1, LT-08660 Vilnius, Lithuania.
| | - Edita Miseikyte Kaubriene
- Nacional Cancer Institute, Santariskiu str. 1, LT-08660 Vilnius, Lithuania.
- Faculty of Medicine, Vilnius University, M.K. Cˇiurlionio 21, LT-03101 Vilnius, Lithuania.
| | - Ingrida Meskinyte
- Proteomics Center, Institute of Biochemistry, Vilnius University Life Sciences Center, Sauletekio al. 7, LT-10257 Vilnius, Lithuania.
- MAP Kinase Resource, Bioinformatics, Melchiorstrasse 9, 3027 Bern, Switzerland.
| | - Jonas Cicenas
- Proteomics Center, Institute of Biochemistry, Vilnius University Life Sciences Center, Sauletekio al. 7, LT-10257 Vilnius, Lithuania.
- MAP Kinase Resource, Bioinformatics, Melchiorstrasse 9, 3027 Bern, Switzerland.
- Energy and Biotechnology Engineering Institute, Aleksandro Stulginskio University, Studentų g. 11, LT-53361 Akademija, Lithuania.
| | - Kestutis Suziedelis
- Nacional Cancer Institute, Santariskiu str. 1, LT-08660 Vilnius, Lithuania.
- Institute of Biosciences, Life Sciences Center, Vilnius University, Sauletekio ave. 7, LT-08412 Vilnius, Lithuania.
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44
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Probing tumor microenvironment in patients with newly diagnosed glioblastoma during chemoradiation and adjuvant temozolomide with functional MRI. Sci Rep 2018; 8:17062. [PMID: 30459364 PMCID: PMC6244161 DOI: 10.1038/s41598-018-34820-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 10/24/2018] [Indexed: 12/18/2022] Open
Abstract
Functional MRI may identify critical windows of opportunity for drug delivery and distinguish between early treatment responders and non-responders. Using diffusion-weighted, dynamic contrast-enhanced, and dynamic susceptibility contrast MRI, as well as pro-angiogenic and pro-inflammatory blood markers, we prospectively studied the physiologic tumor-related changes in fourteen newly diagnosed glioblastoma patients during standard therapy. 153 MRI scans and blood collection were performed before chemoradiation (baseline), weekly during chemoradiation (week 1–6), monthly before each cycle of adjuvant temozolomide (pre-C1-C6), and after cycle 6. The apparent diffusion coefficient, volume transfer coefficient (Ktrans), and relative cerebral blood volume (rCBV) and flow (rCBF) were calculated within the tumor and edema regions and compared to baseline. Cox regression analysis was used to assess the effect of clinical variables, imaging, and blood markers on progression-free (PFS) and overall survival (OS). After controlling for additional covariates, high baseline rCBV and rCBF within the edema region were associated with worse PFS (microvessel rCBF: HR = 7.849, p = 0.044; panvessel rCBV: HR = 3.763, p = 0.032; panvessel rCBF: HR = 3.984; p = 0.049). The same applied to high week 5 and pre-C1 Ktrans within the tumor region (week 5 Ktrans: HR = 1.038, p = 0.003; pre-C1 Ktrans: HR = 1.029, p = 0.004). Elevated week 6 VEGF levels were associated with worse OS (HR = 1.034; p = 0.004). Our findings suggest a role for rCBV and rCBF at baseline and Ktrans and VEGF levels during treatment as markers of response. Functional imaging changes can differ substantially between tumor and edema regions, highlighting the variable biologic and vascular state of tumor microenvironment during therapy.
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45
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Glycerophosphatidylcholine PC(36:1) absence and 3'-phosphoadenylate (pAp) accumulation are hallmarks of the human glioma metabolome. Sci Rep 2018; 8:14783. [PMID: 30283018 PMCID: PMC6170378 DOI: 10.1038/s41598-018-32847-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 09/17/2018] [Indexed: 12/16/2022] Open
Abstract
Glioma is the most prevalent malignant brain tumor. A comprehensive analysis of the glioma metabolome is still lacking. This study aims to explore new special metabolites in glioma tissues. A non-targeted human glioma metabolomics was performed by UPLC-Q-TOF/MS. The gene expressions of 18 enzymes associated with 3’-phosphoadenylate (pAp) metabolism was examined by qRT-PCR. Those enzymes cover the primary metabolic pathway of pAp. We identified 15 new metabolites (13 lipids and 2 nucleotides) that were significantly different between the glioma and control tissues. Glycerophosphatidylcholine [PC(36:1)] content was high and pAp content was significantly low in the control brain (p < 0.01). In glioma tissues, PC(36:1) was not detected and pAp content was significantly increased. The gene expressions of 3′-nucleotidases (Inositol monophosphatase (IMPAD-1) and 3′(2′),5′-bisphosphate nucleotidase 1(BPNT-1)) were dramatically down-regulated. Meanwhile, the gene expression of 8 sulfotransferases (SULT), 2 phosphoadenosine phosphosulfate synthases (PAPSS-1 and PAPSS-2) and L-aminoadipate-semialdehyde dehydrogenase-phosphopante-theinyl transferase (AASDHPPT) were up-regulated. PC(36:1) absence and pAp accumulation are the most noticeable metabolic aberration in glioma. The dramatic down-regulation of IMPAD-1 and BPNT-1 are the primary cause for pAp dramatic accumulation. Our findings suggest that differential metabolites discovered in glioma could be used as potentially novel therapeutic targets or diagnostic biomarkers and that abnormal metabolism of lipids and nucleotides play roles in the pathogenesis of glioma.
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46
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Matias D, Balça-Silva J, da Graça GC, Wanjiru CM, Macharia LW, Nascimento CP, Roque NR, Coelho-Aguiar JM, Pereira CM, Dos Santos MF, Pessoa LS, Lima FRS, Schanaider A, Ferrer VP, Moura-Neto V. Microglia/Astrocytes-Glioblastoma Crosstalk: Crucial Molecular Mechanisms and Microenvironmental Factors. Front Cell Neurosci 2018; 12:235. [PMID: 30123112 PMCID: PMC6086063 DOI: 10.3389/fncel.2018.00235] [Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2018] [Accepted: 07/16/2018] [Indexed: 12/11/2022] Open
Abstract
In recent years, the functions of glial cells, namely, astrocytes and microglia, have gained prominence in several diseases of the central nervous system, especially in glioblastoma (GB), the most malignant primary brain tumor that leads to poor clinical outcomes. Studies showed that microglial cells or astrocytes play a critical role in promoting GB growth. Based on the recent findings, the complex network of the interaction between microglial/astrocytes cells and GB may constitute a potential therapeutic target to overcome tumor malignancy. In the present review, we summarize the most important mechanisms and functions of the molecular factors involved in the microglia or astrocytes-GB interactions, which is particularly the alterations that occur in the cell's extracellular matrix and the cytoskeleton. We overview the cytokines, chemokines, neurotrophic, morphogenic, metabolic factors, and non-coding RNAs actions crucial to these interactions. We have also discussed the most recent studies regarding the mechanisms of transportation and communication between microglial/astrocytes - GB cells, namely through the ABC transporters or by extracellular vesicles. Lastly, we highlight the therapeutic challenges and improvements regarding the crosstalk between these glial cells and GB.
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Affiliation(s)
- Diana Matias
- Instituto Estadual do Cérebro Paulo Niemeyer - Secretaria de Estado de Saúde, Rio de Janeiro, Brazil.,Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Joana Balça-Silva
- Instituto Estadual do Cérebro Paulo Niemeyer - Secretaria de Estado de Saúde, Rio de Janeiro, Brazil.,Center for Neuroscience and Cell Biology and Institute for Biomedical Imaging and Life Sciences Consortium, University of Coimbra, Coimbra, Portugal.,Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Grazielle C da Graça
- Instituto Estadual do Cérebro Paulo Niemeyer - Secretaria de Estado de Saúde, Rio de Janeiro, Brazil
| | - Caroline M Wanjiru
- Instituto Estadual do Cérebro Paulo Niemeyer - Secretaria de Estado de Saúde, Rio de Janeiro, Brazil.,Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Lucy W Macharia
- Instituto Estadual do Cérebro Paulo Niemeyer - Secretaria de Estado de Saúde, Rio de Janeiro, Brazil.,Programa de Pós-Graduação em Anatomia Patológica, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Carla Pires Nascimento
- Instituto Estadual do Cérebro Paulo Niemeyer - Secretaria de Estado de Saúde, Rio de Janeiro, Brazil.,Programa de Pós-Graduação em Anatomia Patológica, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Natalia R Roque
- Instituto Estadual do Cérebro Paulo Niemeyer - Secretaria de Estado de Saúde, Rio de Janeiro, Brazil
| | - Juliana M Coelho-Aguiar
- Instituto Estadual do Cérebro Paulo Niemeyer - Secretaria de Estado de Saúde, Rio de Janeiro, Brazil
| | | | - Marcos F Dos Santos
- Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Luciana S Pessoa
- Instituto Estadual do Cérebro Paulo Niemeyer - Secretaria de Estado de Saúde, Rio de Janeiro, Brazil
| | - Flavia R S Lima
- Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Alberto Schanaider
- Centro de Cirurgia Experimental do Departamento de Cirurgia da Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Valéria P Ferrer
- Instituto Estadual do Cérebro Paulo Niemeyer - Secretaria de Estado de Saúde, Rio de Janeiro, Brazil
| | | | - Vivaldo Moura-Neto
- Instituto Estadual do Cérebro Paulo Niemeyer - Secretaria de Estado de Saúde, Rio de Janeiro, Brazil.,Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.,Universidade do Grande Rio (Unigranrio), Duque de Caxias, Brazil
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47
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Lin CY, Yang ST, Shen SC, Hsieh YC, Hsu FT, Chen CY, Chiang YH, Chuang JY, Chen KY, Hsu TI, Leong WC, Su YK, Lo WL, Yeh YS, Patria YN, Shih HM, Chang CC, Chou SY. Serum amyloid A1 in combination with integrin αVβ3 increases glioblastoma cells mobility and progression. Mol Oncol 2018; 12:756-771. [PMID: 29603594 PMCID: PMC5928363 DOI: 10.1002/1878-0261.12196] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Revised: 02/26/2018] [Accepted: 03/07/2018] [Indexed: 12/14/2022] Open
Abstract
Glioblastoma multiforme (GBM) is a highly malignant type of brain tumor found in humans. GBM cells reproduce quickly, and the median survival time for patients after therapy is approximately 1 year with a high relapse rate. Current therapies and diagnostic tools for GBM are limited; therefore, we searched for a more favorable therapeutic target or marker protein for both therapy and diagnosis. We used mass spectrometry (MS) analysis to identify GBM-associated marker proteins from human plasma and GBM cell cultures. Additional plasma and 52 brain tissues obtained from patients with gliomas were used to validate the association rate of serum amyloid A1 (SAA1) in different grades of gliomas and its distribution in tumors. Microarray database analysis further validated the coefficient of SAA1 levels in gliomas. The cellular mechanisms of SAA1 in GBM proliferation and infiltration were investigated in vitro. We analyzed the correlation between SAA1 and patients' medication requirement to demonstrate the clinical effects of SAA1 in GBM. SAA1 was identified from MS analysis, and its level was revealed to be correlated with the disease grade, clinical severity, and survival rate of patients with gliomas. In vitro cultures, including GBM cells and normal astrocytes, revealed that SAA1 promotes cell migration and invasion through integrin αVβ3 to activate the Erk signaling pathway. Magnetic resonance imaging and tumor region-specific microarray analysis identified a correlation between SAA1 and GBM cell infiltration in patients. In summary, our results demonstrate that SAA1 in combination with integrin αV and β3 can serve as an indicator of high glioblastoma risk. We also identified the cellular mechanisms of SAA1 contributing to GBM progression, which can serve as the basis for future GBM therapy.
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Affiliation(s)
- Ching-Yu Lin
- School of Medical Laboratory Science and Biotechnology, College of Medical Science and Technology, Taipei Medical University, Taiwan
| | - Shun-Tai Yang
- Division of Neurosurgery, Shuang Ho Hospital, Taipei Medical University, Taiwan.,Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taiwan.,Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taiwan.,Comprehensive Cancer Center of Taipei Medical University, Taiwan
| | - Shing-Chuan Shen
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taiwan
| | - Yi-Chen Hsieh
- Graduate Institute of Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan.,The PhD Program for Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan
| | - Fei-Ting Hsu
- Department of Medical Imaging, Taipei Medical University Hospital, Taiwan.,Department of Radiology, School of Medicine, College of Medicine, Taipei Medical University, Taiwan.,Research Center of Translational Imaging (TIRC), College of Medicine, Taipei Medical University, Taiwan
| | - Cheng-Yu Chen
- Department of Medical Imaging, Taipei Medical University Hospital, Taiwan.,Department of Radiology, School of Medicine, College of Medicine, Taipei Medical University, Taiwan.,Research Center of Translational Imaging (TIRC), College of Medicine, Taipei Medical University, Taiwan
| | - Yung-Hsiao Chiang
- Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taiwan.,Graduate Institute of Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan.,The PhD Program for Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan.,Division of Neurosurgery, Department of Surgery, Taipei Medical University Hospital, Taiwan
| | - Jian-Ying Chuang
- Graduate Institute of Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan.,The PhD Program for Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan
| | - Kai-Yun Chen
- Graduate Institute of Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan.,The PhD Program for Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan
| | - Tsung-I Hsu
- Graduate Institute of Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan.,The PhD Program for Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan
| | - Wan-Chong Leong
- Graduate Institute of Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan.,The PhD Program for Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan
| | - Yu-Kai Su
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taiwan
| | - Wei-Lun Lo
- Division of Neurosurgery, Shuang Ho Hospital, Taipei Medical University, Taiwan.,Graduate Institute of Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan.,The PhD Program for Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan
| | - Yi-Shian Yeh
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taiwan
| | - Yudha Nur Patria
- Graduate Institute of Translational Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan
| | - Hsiu-Ming Shih
- Graduate Institute of Translational Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan.,Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Che-Chang Chang
- Graduate Institute of Translational Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan.,Neuroscience Research Center, Taipei Medical University Hospital, Taiwan
| | - Szu-Yi Chou
- Graduate Institute of Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan.,The PhD Program for Neural Regenerative Medicine, College of Medical Science and Technology, Taipei Medical University, Taiwan
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Miyauchi E, Furuta T, Ohtsuki S, Tachikawa M, Uchida Y, Sabit H, Obuchi W, Baba T, Watanabe M, Terasaki T, Nakada M. Identification of blood biomarkers in glioblastoma by SWATH mass spectrometry and quantitative targeted absolute proteomics. PLoS One 2018. [PMID: 29513714 PMCID: PMC5841790 DOI: 10.1371/journal.pone.0193799] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Molecular biomarkers in blood are needed to aid the early diagnosis and clinical assessment of glioblastoma (GBM). Here, in order to identify biomarker candidates in plasma of GBM patients, we performed quantitative comparisons of the plasma proteomes of GBM patients (n = 14) and healthy controls (n = 15) using SWATH mass spectrometry analysis. The results were validated by means of quantitative targeted absolute proteomics analysis. As a result, we identified eight biomarker candidates for GBM (leucine-rich alpha-2-glycoprotein (LRG1), complement component C9 (C9), C-reactive protein (CRP), alpha-1-antichymotrypsin (SERPINA3), apolipoprotein B-100 (APOB), gelsolin (GSN), Ig alpha-1 chain C region (IGHA1), and apolipoprotein A-IV (APOA4)). Among them, LRG1, C9, CRP, GSN, IGHA1, and APOA4 gave values of the area under the receiver operating characteristics curve of greater than 0.80. To investigate the relationships between the biomarker candidates and GBM biology, we examined correlations between plasma concentrations of biomarker candidates and clinical presentation (tumor size, progression-free survival time, or overall survival time) in GBM patients. The plasma concentrations of LRG1, CRP, and C9 showed significant positive correlations with tumor size (R2 = 0.534, 0.495, and 0.452, respectively).
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Affiliation(s)
- Eisuke Miyauchi
- Division of Membrane Transport and Drug Targeting, Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Miyagi, Japan
| | - Takuya Furuta
- Department of Pathology, Kurume University School of Medicine, Kurume, Fukuoka, Japan
- Department of Neurosurgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Sumio Ohtsuki
- Department of Pharmaceutical Microbiology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Kumamoto, Japan
| | - Masanori Tachikawa
- Division of Membrane Transport and Drug Targeting, Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Miyagi, Japan
| | - Yasuo Uchida
- Division of Membrane Transport and Drug Targeting, Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Miyagi, Japan
| | - Hemragul Sabit
- Department of Neurosurgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Wataru Obuchi
- Division of Membrane Transport and Drug Targeting, Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Miyagi, Japan
| | - Tomoko Baba
- Division of Membrane Transport and Drug Targeting, Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Miyagi, Japan
| | - Michitoshi Watanabe
- Division of Membrane Transport and Drug Targeting, Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Miyagi, Japan
| | - Tetsuya Terasaki
- Division of Membrane Transport and Drug Targeting, Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Miyagi, Japan
- * E-mail:
| | - Mitsutoshi Nakada
- Department of Neurosurgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
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Hide T, Komohara Y, Miyasato Y, Nakamura H, Makino K, Takeya M, Kuratsu JI, Mukasa A, Yano S. Oligodendrocyte Progenitor Cells and Macrophages/Microglia Produce Glioma Stem Cell Niches at the Tumor Border. EBioMedicine 2018; 30:94-104. [PMID: 29559295 PMCID: PMC5952226 DOI: 10.1016/j.ebiom.2018.02.024] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 02/19/2018] [Accepted: 02/28/2018] [Indexed: 01/23/2023] Open
Abstract
Glioblastoma (GBM) usually develops in adult brain white matter. Even after complete resection, GBM recurs around the tumor removal cavity, where GBM cells acquire chemo-radioresistance. Characterization of the tumor border microenvironment is critical for improving prognosis in patients with GBM. Here, we compared microRNA (miRNA) expression in samples from the tumor, tumor border, and periphery by miRNA microarray. The top three of miRNAs showing higher expression in the tumor border were related to oligodendrocyte differentiation, and pathologically oligodendrocyte lineage cells were increased in the border, where macrophages and microglia also colocalized. Medium cultured with oligodendrocyte progenitor cells (OPCs) and macrophages induced stemness and chemo-radioresistance in GBM cells, similar to that produced by FGF1, EGF and HB-EGF, IL-1β, corresponding to OPCs and macrophages, respectively. Thus, OPCs and macrophages/microglia may form a glioma stem cell niche at the tumor border, representing a promising target for prevention of recurrence. Most cases of glioblastoma recur in white matter around the removal cavity after total resection plus chemo-radiotherapy. miRNAs showing characteristically higher expression in the tumor border were related to oligodendrocyte differentiation. Increased oligodendrocyte progenitor cells and macrophages enhance stemness and chemo-radioresistance in glioma cells.
Glioblastoma (GBM) occurs in adult brain and shows rapid growth and invasion. Despite intensive treatment, the mean 5-year survival rate is still <10%. Most cases of GBM recur locally even after total resection of gadolinium-enhanced lesions observed with MRI, indicating that chemo-radioresistant GBM cells survive there. MicroRNAs showing characteristically higher expression in the tumor border were related to oligodendrocyte differentiation. Oligodendrocyte progenitor cells (OPCs) and macrophages/microglia increased at tumor borders, and induced stemness and chemo-radioresistance in GBM cells in vivo. Thus, OPCs and macrophages/microglia formed characteristic microenvironments and may be promising targets to prevent GBM recurrence.
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Affiliation(s)
- Takuichiro Hide
- Department of Neurosurgery, Graduate School of Life Sciences, Kumamoto University, Japan.
| | - Yoshihiro Komohara
- Department of Cell Pathology, Graduate School of Life Sciences, Kumamoto University, Japan
| | - Yuko Miyasato
- Department of Cell Pathology, Graduate School of Life Sciences, Kumamoto University, Japan
| | - Hideo Nakamura
- Department of Neurosurgery, Graduate School of Life Sciences, Kumamoto University, Japan
| | - Keishi Makino
- Department of Neurosurgery, Graduate School of Life Sciences, Kumamoto University, Japan
| | - Motohiro Takeya
- Department of Cell Pathology, Graduate School of Life Sciences, Kumamoto University, Japan
| | - Jun-Ichi Kuratsu
- Department of Neurosurgery, Graduate School of Life Sciences, Kumamoto University, Japan
| | - Akitake Mukasa
- Department of Neurosurgery, Graduate School of Life Sciences, Kumamoto University, Japan
| | - Shigetoshi Yano
- Department of Neurosurgery, Graduate School of Life Sciences, Kumamoto University, Japan
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50
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Chen M, Zheng SH, Yang M, Chen ZH, Li ST. The diagnostic value of preoperative inflammatory markers in craniopharyngioma: a multicenter cohort study. J Neurooncol 2018; 138:113-122. [PMID: 29388032 DOI: 10.1007/s11060-018-2776-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Accepted: 01/22/2018] [Indexed: 02/06/2023]
Abstract
To compare the different levels of preoperative inflammatory markers in peripheral blood samples between craniopharyngioma (CP) and other sellar region tumors so as to explore their differential diagnostic value. The level of white blood cell (WBC), neutrophil, lymphocyte, monocyte, platelet, albumin, neutrophil lymphocyte ratio (NLR), derived NLR (dNLR), platelet lymphocyte ratio (PLR), monocyte lymphocyte ratio (MLR) and prognostic nutritional index (PNI) were compared between the CP and other sellar region tumors. A receiver operating characteristics (ROC) curve analysis was performed to evaluate the diagnostic significance of the peripheral blood inflammatory markers and their paired combinations for CP including its pathological types. Patients with CP had higher levels of pre-operative WBC, lymphocyte and PNI. The papillary craniopharyngioma (PCP) group had higher neutrophil count and NLR than the adamantinomatous craniopharyngioma (ACP) and healthy control groups whereas the ACP group had higher platelet count and PNI than the PCP and healthy control groups. There were not any significant differences in preoperative inflammatory markers between the primary and recurrent CP groups. The AUC values of WBC, neutrophil, NLR + PLR and dNLR + PLR in PCP were all higher than 0.7. Inflammation seems to be closely correlated with CP's development. The preoperative inflammatory markers including WBC, neutrophil, NLR + PLR and dNLR + PLR may differentially diagnose PCP, pituitary tumor (PT) and Rathke cleft cyst (RCC). In addition, some statistical results in this study indirectly proved previous experimental conclusions and strictly matched CP's biological features.
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Affiliation(s)
- Ming Chen
- Department of Neurosurgery, XinHua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China
| | - Shi-Hao Zheng
- Department of Neurosurgery, Fujian Provincial Hospital, Fuzhou, Fujian, China
| | - Min Yang
- Department of Neurosurgery, XinHua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China
| | - Zhi-Hua Chen
- Department of Neurosurgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Shi-Ting Li
- Department of Neurosurgery, XinHua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China.
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