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Ghimire P, Kinnersley B, Karami G, Arumugam P, Houlston R, Ashkan K, Modat M, Booth TC. Radiogenomic biomarkers for immunotherapy in glioblastoma: A systematic review of magnetic resonance imaging studies. Neurooncol Adv 2024; 6:vdae055. [PMID: 38680991 PMCID: PMC11046988 DOI: 10.1093/noajnl/vdae055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2024] Open
Abstract
Background Immunotherapy is an effective "precision medicine" treatment for several cancers. Imaging signatures of the underlying genome (radiogenomics) in glioblastoma patients may serve as preoperative biomarkers of the tumor-host immune apparatus. Validated biomarkers would have the potential to stratify patients during immunotherapy clinical trials, and if trials are beneficial, facilitate personalized neo-adjuvant treatment. The increased use of whole genome sequencing data, and the advances in bioinformatics and machine learning make such developments plausible. We performed a systematic review to determine the extent of development and validation of immune-related radiogenomic biomarkers for glioblastoma. Methods A systematic review was performed following PRISMA guidelines using the PubMed, Medline, and Embase databases. Qualitative analysis was performed by incorporating the QUADAS 2 tool and CLAIM checklist. PROSPERO registered: CRD42022340968. Extracted data were insufficiently homogenous to perform a meta-analysis. Results Nine studies, all retrospective, were included. Biomarkers extracted from magnetic resonance imaging volumes of interest included apparent diffusion coefficient values, relative cerebral blood volume values, and image-derived features. These biomarkers correlated with genomic markers from tumor cells or immune cells or with patient survival. The majority of studies had a high risk of bias and applicability concerns regarding the index test performed. Conclusions Radiogenomic immune biomarkers have the potential to provide early treatment options to patients with glioblastoma. Targeted immunotherapy, stratified by these biomarkers, has the potential to allow individualized neo-adjuvant precision treatment options in clinical trials. However, there are no prospective studies validating these biomarkers, and interpretation is limited due to study bias with little evidence of generalizability.
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Affiliation(s)
- Prajwal Ghimire
- Department of Neurosurgery, Kings College Hospital NHS Foundation Trust, London, UK
- School of Biomedical Engineering & Imaging Sciences, King’s College London, London, UK
| | - Ben Kinnersley
- Department of Oncology, University College London, London, UK
| | | | | | - Richard Houlston
- Division of Genetics and Epidemiology, The Institute of Cancer Research, Sutton, UK
| | - Keyoumars Ashkan
- Department of Neurosurgery, Kings College Hospital NHS Foundation Trust, London, UK
| | - Marc Modat
- School of Biomedical Engineering & Imaging Sciences, King’s College London, London, UK
| | - Thomas C Booth
- School of Biomedical Engineering & Imaging Sciences, King’s College London, London, UK
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de Cristo Soares Alves A, Lavayen V, de Fraga Dias A, Bruinsmann FA, Scholl JN, Cé R, Visioli F, Oliveira Battastini AM, Stanisçuaski Guterres S, Figueiró F, Raffin Pohlmann A. EGFRvIII peptide nanocapsules and bevacizumab nanocapsules: a nose-to-brain multitarget approach against glioblastoma. Nanomedicine (Lond) 2021; 16:1775-1790. [PMID: 34313137 DOI: 10.2217/nnm-2021-0169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: To evaluate the antitumor efficacy of bevacizumab-functionalized nanocapsules in a rat glioblastoma model after the pretreatment with nanocapsules functionalized with a peptide-specific to the epidermal growth factor receptor variant III. Materials & methods: Nanocapsules were prepared, physicochemical characterized and intranasally administered to rats. Parameters such as tumor size, histopathological characteristics and infiltration of CD8+ T lymphocytes were evaluated. Results: The strategy of treatment resulted in a reduction of 87% in the tumor size compared with the control group and a higher infiltration of CD8+ T lymphocytes in tumoral tissue. Conclusion: The block of two different molecular targets using nose-to-brain delivery represents a new and promising approach against glioblastoma.
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Affiliation(s)
- Aline de Cristo Soares Alves
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre, RS 90610-000, Brazil
| | - Vladimir Lavayen
- Departamento de Química Inorgânica, Instituto de Química, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 9500, Porto Alegre, RS 91501-970, Brazil
| | - Amanda de Fraga Dias
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica, Instituto de Ciências da Saúde, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600, Porto Alegre, RS 90035-003, Brazil
| | - Franciele Aline Bruinsmann
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre, RS 90610-000, Brazil
| | - Juliete Nathali Scholl
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica, Instituto de Ciências da Saúde, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600, Porto Alegre, RS 90035-003, Brazil
| | - Rodrigo Cé
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre, RS 90610-000, Brazil
| | - Fernanda Visioli
- Programa de Pós-Graduação em Odontologia, Faculdade de Odontologia, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2492, Porto Alegre, RS 90035-003, Brazil.,Centro de Pesquisa Experimental, Hospital de Clínicas de Porto Alegre, Rua Ramiro Barcelos, 2350, Porto Alegre, RS 90035-903, Brazil
| | - Ana Maria Oliveira Battastini
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica, Instituto de Ciências da Saúde, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600, Porto Alegre, RS 90035-003, Brazil.,Departamento de Bioquímica, Instituto de Ciências da Saúde, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600, Porto Alegre, RS 90035-003, Brazil
| | - Silvia Stanisçuaski Guterres
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre, RS 90610-000, Brazil
| | - Fabrício Figueiró
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica, Instituto de Ciências da Saúde, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600, Porto Alegre, RS 90035-003, Brazil.,Departamento de Bioquímica, Instituto de Ciências da Saúde, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600, Porto Alegre, RS 90035-003, Brazil
| | - Adriana Raffin Pohlmann
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre, RS 90610-000, Brazil
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Trevisan FA, Rodrigues AR, Lizarte Neto FS, Peria FM, Cirino MLDA, Tirapelli DPDC, Carlotti Júnior CG. Apoptosis related microRNAs and MGMT in glioblastoma cell lines submitted to treatments with ionizing radiation and temozolomide. Rep Pract Oncol Radiother 2020; 25:714-719. [PMID: 32684859 DOI: 10.1016/j.rpor.2020.06.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 05/20/2020] [Accepted: 06/15/2020] [Indexed: 10/23/2022] Open
Abstract
Aim To evaluate the effect of radiotherapy and temozolomide on the expression of miRNAs apoptotic (miRNAs-21, -221, -222 (anti-apoptotic) and miRNAs-15a, -16 (pro-apoptotic)) and the gene MGMT in glioblastoma cell lines. Background The limited knowledge of the molecular biology of malignant gliomas may hinder the development of therapeutic modalities. In this scenario, one of the greatest advances of recent years was the identification of microRNAs. These molecules have an important role in biological processes involving cancer, including glioblastoma. Materials and methods Trypan blue was used to verify the cell viability, and real time PCR to quantify the expression of microRNAs and gene 24, 48 and 120 h after exposure to treatments. Results There was a statistically significant decrease of expression of miR-15a between 48 and 120 h in line T98 G treated with radiation, increased expression of miR-15a between 24 and 120 h in line U251 treated with radiation and temozolomide, and increased expression of miR-16 between 24 and 120 h in line U251 treated with radiation alone and when combined with temozolomide. There was a decrease in MGMT gene expression, between 24 and 48 h in U343 cells treated with temozolomide. Conclusions Ionizing radiation and temozolomide modified the expression of miRNAs studied and MGMT.
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Affiliation(s)
- Felipe Amstalden Trevisan
- Medical School of Ribeirão Preto, University of São Paulo (USP), Department of Surgery and Anatomy, 3900 Bandeirantes Avenue, Ribeirão Preto, 14049-900, Brazil
| | - Andressa Romualdo Rodrigues
- Medical School of Franca, University of Franca (UNIFRAN), 201 Armando Salles Oliveira Avenue, Franca, 14404-600, Brazil
| | - Fermino Sanches Lizarte Neto
- Medical School of Ribeirão Preto, University of São Paulo (USP), Department of Surgery and Anatomy, 3900 Bandeirantes Avenue, Ribeirão Preto, 14049-900, Brazil
| | - Fernanda Maris Peria
- Medical School of Ribeirão Preto, University of São Paulo (USP), Department of Internal Medicine, 3900 Bandeirantes Avenue, Ribeirão Preto, 14049-900, Brazil
| | - Múcio Luiz de Assis Cirino
- Medical School of Ribeirão Preto, University of São Paulo (USP), Department of Surgery and Anatomy, 3900 Bandeirantes Avenue, Ribeirão Preto, 14049-900, Brazil
| | - Daniela Pretti da Cunha Tirapelli
- Medical School of Ribeirão Preto, University of São Paulo (USP), Department of Surgery and Anatomy, 3900 Bandeirantes Avenue, Ribeirão Preto, 14049-900, Brazil
| | - Carlos Gilberto Carlotti Júnior
- Medical School of Ribeirão Preto, University of São Paulo (USP), Department of Surgery and Anatomy, 3900 Bandeirantes Avenue, Ribeirão Preto, 14049-900, Brazil
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Tang Z, Xu Y, Jiao Z, Lu J, Jin L, Aibaidula A, Wu J, Wang Q, Zhang H, Shen D. Pre-operative Overall Survival Time Prediction for Glioblastoma Patients Using Deep Learning on Both Imaging Phenotype and Genotype. MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVENTION : MICCAI ... INTERNATIONAL CONFERENCE ON MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVENTION 2019; 11764:415-422. [PMID: 34085058 PMCID: PMC8171810 DOI: 10.1007/978-3-030-32239-7_46] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Glioblastoma (GBM) is the most common and deadly malignant brain tumor with short yet varied overall survival (OS) time. Per request of personalized treatment, accurate pre-operative prognosis for GBM patients is highly desired. Currently, many machine learning-based studies have been conducted to predict OS time based on pre-operative multimodal MR images of brain tumor patients. However, tumor genotype, such as MGMT and IDH, which has been proven to have strong relationship with OS, is completely not considered in pre-operative prognosis as the genotype information is unavailable until craniotomy. In this paper, we propose a new deep learning based method for OS time prediction. It can derive genotype related features from pre-operative multimodal MR images of brain tumor patients to guide OS time prediction. Particularly, we propose a multi-task convolutional neural network (CNN) to accomplish tumor genotype and OS time prediction tasks. As the network can benefit from learning genotype related features toward genotype prediction, we verify upon a dataset of 120 GBM patients and conclude that the multi-task learning can effectively improve the accuracy of predicting OS time in personalized prognosis.
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Affiliation(s)
- Zhenyu Tang
- Beijing Advanced Innovation Center for Big Data and Brain Computing, Beihang University, Beijing, China
- Department of Radiology and BRIC, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Yuyun Xu
- Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Zhicheng Jiao
- Department of Radiology and BRIC, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Junfeng Lu
- Neurosurgery Department of Huashan Hospital, Shanghai, China
| | - Lei Jin
- Neurosurgery Department of Huashan Hospital, Shanghai, China
| | | | - Jinsong Wu
- Neurosurgery Department of Huashan Hospital, Shanghai, China
| | - Qian Wang
- The Medical Image Computing Lab, Shanghai Jiao Tong University, Shanghai, China
| | - Han Zhang
- Department of Radiology and BRIC, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Dinggang Shen
- Department of Radiology and BRIC, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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Li J, Liang R, Song C, Xiang Y, Liu Y. Prognostic significance of epidermal growth factor receptor expression in glioma patients. Onco Targets Ther 2018; 11:731-742. [PMID: 29445288 PMCID: PMC5808691 DOI: 10.2147/ott.s155160] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Purpose There is a great controversy regarding the prognostic significance of epidermal growth factor receptor (EGFR) in glioma patients. The current meta-analysis was conducted to evaluate the effect of abnormal EGFR expression on overall survival in glioma patients. Materials and methods A comprehensive literature search of PubMed, EMBASE, Google Scholar, Web of Science, and Cochrane Library was conducted. The combined hazard ratio (HR) and its 95% confidence intervals (CIs) were used to evaluate the association between EGFR expression and survival in glioma. Results A total of 476 articles were screened, and 17 articles containing 1,458 patients were selected. The quality assessment of the included studies was performed by the Newcastle-Ottawa Scale. Overexpression of EGFR was found to be an indicator of poor prognosis in overall survival in glioma patients (HR =1.72, 95% CI 1.32-2.25, P=0.000, random effect) and glioblastoma multiforme patients (HR =1.57, 95% CI 1.15-2.14, P=0.004, random effect). Subgroup analysis was conducted to explore the source of high heterogeneity. Conclusion This meta-analysis indicated that high expression of EGFR may serve as a biomarker for poor prognosis in glioma patients.
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Affiliation(s)
- Junhong Li
- Department of Neurosurgery, West China Hospital of Sichuan University, Chengdu, Sichuan Province, People's Republic of China
| | - Ruofei Liang
- Department of Neurosurgery, West China Hospital of Sichuan University, Chengdu, Sichuan Province, People's Republic of China
| | - Chen Song
- Department of Neurosurgery, West China Hospital of Sichuan University, Chengdu, Sichuan Province, People's Republic of China
| | - Yufan Xiang
- Department of Neurosurgery, West China Hospital of Sichuan University, Chengdu, Sichuan Province, People's Republic of China
| | - Yanhui Liu
- Department of Neurosurgery, West China Hospital of Sichuan University, Chengdu, Sichuan Province, People's Republic of China
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Zygogianni A, Protopapa M, Kougioumtzopoulou A, Simopoulou F, Nikoloudi S, Kouloulias V. From imaging to biology of glioblastoma: new clinical oncology perspectives to the problem of local recurrence. Clin Transl Oncol 2018; 20:989-1003. [PMID: 29335830 DOI: 10.1007/s12094-018-1831-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Accepted: 01/04/2018] [Indexed: 12/13/2022]
Abstract
GBM is one of the most common and aggressive brain tumors. Surgery and adjuvant chemoradiation have succeeded in providing a survival benefit. Although most patients will eventually experience local recurrence, the means to fight recurrence are limited and prognosis remains poor. In a disease where local control remains the major challenge, few trials have addressed the efficacy of local treatments, either surgery or radiation therapy. The present article reviews recent advances in the biology, imaging and biomarker science of GBM as well as the current treatment status of GBM, providing new perspectives to the problem of local recurrence.
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Affiliation(s)
- A Zygogianni
- Radiotherapy Unit, 1st Department of Radiology, Medical School, Aretaieion University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - M Protopapa
- Radiotherapy Unit, 1st Department of Radiology, Medical School, Aretaieion University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - A Kougioumtzopoulou
- Radiotherapy Unit, 2nd Department of Radiology, Medical School, ATTIKON University Hospital, National and Kapodistrian University of Athens, Rimini 1, 12462, Chaidari, Greece
| | - F Simopoulou
- Radiotherapy Unit, 1st Department of Radiology, Medical School, Aretaieion University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - S Nikoloudi
- Radiotherapy Unit, 1st Department of Radiology, Medical School, Aretaieion University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - V Kouloulias
- Radiotherapy Unit, 2nd Department of Radiology, Medical School, ATTIKON University Hospital, National and Kapodistrian University of Athens, Rimini 1, 12462, Chaidari, Greece.
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