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Han Y, Li N, Zhang Y, Sun J, Jiang Z. Epidemiology and risk factors for adult gliomas died by respiratory diseases during the COVID-19 pandemic: a population-based study. Neurosurg Rev 2024; 47:700. [PMID: 39331188 DOI: 10.1007/s10143-024-02943-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2024] [Revised: 09/07/2024] [Accepted: 09/21/2024] [Indexed: 09/28/2024]
Abstract
BACKGROUND The research on epidemiology of gliomas died of respiratory diseases (RDs) is very scarce. The study aimed to explore the epidemiology and risk factors for adult gliomas death from respiratory diseases during the COVID-19 pandemic. METHODS Adult gliomas patients (age ≥ 18 years) diagnosed between 2020 and 2021 were selected from the Surveillance, Epidemiology, and End Results (SEER) database. Propensity score matching analysis was used to reduce confounding bias between gliomas died of respiratory diseases and died of gliomas directly. The Cox proportional hazards regression model and Kaplan-Meier (K-M) survival curves were used for survival analyses in the matched groups. Logistic regression analyses were conducted to identify risk factors for dying of respiratory diseases in the entire population. RESULTS Among 9315 eligible adult gliomas enrolled in the study, 39.4% died from gliomas, 1.0% from respiratory diseases, and 61.4% survived. Gliomas who died from respiratory diseases had a trend towards a higher risk of death (HR = 1.35, P = 0.031). Surgery did not increase the all-cause mortality risk (HR = 0.86, P = 0.327). The K-M survival curves suggested a worse prognosis for dying from respiratory diseases. Those who died from RDs had a shortened median survival (median 3 months) compared with those who died from gliomas directly (median 5 months). Multivariable logistic regression models indicated that those aged ≥ 65 years, with median household income < 75,000$/year, and not receiving surgery had a higher risk of dying from RDs. CONCLUSIONS RDs have become a crucial cause of death for gliomas. Those with advanced age and lower median household income have a higher risk of dying from respiratory diseases. Surgical treatment has been found to be safe for glioma patients and has been shown to reduce the risk of glioma patients dying from respiratory diseases. The study provides valuable insights for the perioperative management of gliomas patients in the post-pandemic era.
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Affiliation(s)
- Yi Han
- School of Continuing Education, Anhui Medical University, Hefei, China
- Department of Neurosurgery, The First Affliated Hospital of Bengbu Medical University, Bengbu, China
| | - Ning Li
- Department of Neurosurgery, The First Affliated Hospital of Bengbu Medical University, Bengbu, China
| | - Yesen Zhang
- Department of Neurosurgery, The First Affliated Hospital of Bengbu Medical University, Bengbu, China
| | - Jiwei Sun
- Department of Neurosurgery, The First Affliated Hospital of Bengbu Medical University, Bengbu, China
| | - Zhiquan Jiang
- School of Continuing Education, Anhui Medical University, Hefei, China.
- Department of Neurosurgery, The First Affliated Hospital of Bengbu Medical University, Bengbu, China.
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2
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Tariq R. Predicting response to chemotherapy in brain tumor patients based on MRI features. Clin Neurol Neurosurg 2024; 244:108409. [PMID: 38959786 DOI: 10.1016/j.clineuro.2024.108409] [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: 06/20/2024] [Accepted: 06/27/2024] [Indexed: 07/05/2024]
Abstract
Chemotherapy in brain tumors is tailored based on tumor type, grade, and molecular markers, which are crucial for predicting responses and survival outcomes. This review summarizes the role of chemotherapy in gliomas, glioneuronal and neuronal tumors, ependymomas, choroid plexus tumors, medulloblastomas, and meningiomas, discussing standard treatment protocols and recent developments in targeted therapies.Furthermore, the studies reporting the integration of MRI-based radiomics and deep learning models for predicting treatment outcomes are reviewed. Advances in MRI-based radiomics and deep learning models have significantly enhanced the prediction of chemotherapeutic benefits, survival prediction following chemotherapy, and differentiating tumor progression with psuedoprogression. These non-invasive techniques offer valuable insights into tumor characteristics and treatment responses, facilitating personalized therapeutic strategies. Further research is warranted to refine these models and expand their applicability across different brain tumor types.
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Affiliation(s)
- Rabeet Tariq
- Department of Neurosurgery, Section of Surgery, Aga Khan University Hospital, Karachi, Pakistan.
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He W, Huang W, Zhang L, Wu X, Zhang S, Zhang B. Radiogenomics: bridging the gap between imaging and genomics for precision oncology. MedComm (Beijing) 2024; 5:e722. [PMID: 39252824 PMCID: PMC11381657 DOI: 10.1002/mco2.722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 08/06/2024] [Accepted: 08/18/2024] [Indexed: 09/11/2024] Open
Abstract
Genomics allows the tracing of origin and evolution of cancer at molecular scale and underpin modern cancer diagnosis and treatment systems. Yet, molecular biomarker-guided clinical decision-making encounters major challenges in the realm of individualized medicine, consisting of the invasiveness of procedures and the sampling errors due to high tumor heterogeneity. By contrast, medical imaging enables noninvasive and global characterization of tumors at a low cost. In recent years, radiomics has overcomes the limitations of human visual evaluation by high-throughput quantitative analysis, enabling the comprehensive utilization of the vast amount of information underlying radiological images. The cross-scale integration of radiomics and genomics (hereafter radiogenomics) has the enormous potential to enhance cancer decoding and act as a catalyst for digital precision medicine. Herein, we provide a comprehensive overview of the current framework and potential clinical applications of radiogenomics in patient care. We also highlight recent research advances to illustrate how radiogenomics can address common clinical problems in solid tumors such as breast cancer, lung cancer, and glioma. Finally, we analyze existing literature to outline challenges and propose solutions, while also identifying future research pathways. We believe that the perspectives shared in this survey will provide a valuable guide for researchers in the realm of radiogenomics aiming to advance precision oncology.
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Affiliation(s)
- Wenle He
- Department of Radiology The First Affiliated Hospital of Jinan University Guangzhou Guangdong China
| | - Wenhui Huang
- Department of Radiology The First Affiliated Hospital of Jinan University Guangzhou Guangdong China
| | - Lu Zhang
- Department of Radiology The First Affiliated Hospital of Jinan University Guangzhou Guangdong China
| | - Xuewei Wu
- Department of Radiology The First Affiliated Hospital of Jinan University Guangzhou Guangdong China
| | - Shuixing Zhang
- Department of Radiology The First Affiliated Hospital of Jinan University Guangzhou Guangdong China
| | - Bin Zhang
- Department of Radiology The First Affiliated Hospital of Jinan University Guangzhou Guangdong China
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4
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Karabacak M, Jazayeri SB, Jagtiani P, Mavridis O, Carrasquilla A, Yong RL, Margetis K. Geriatric grade 2 and 3 gliomas: A national cancer database analysis of demographics, treatment utilization, and survival. J Clin Neurosci 2024; 127:110763. [PMID: 39059334 DOI: 10.1016/j.jocn.2024.110763] [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: 04/18/2024] [Revised: 06/11/2024] [Accepted: 07/20/2024] [Indexed: 07/28/2024]
Abstract
With increasing life expectancies and population aging, the incidence of elderly patients with grade 2 and 3 gliomas is increasing. However, there is a paucity of knowledge on factors affecting their treatment selection and overall survival (OS). Geriatric patients aged between 60 and 89 years with histologically proven grade 2 and 3 intracranial gliomas were identified from the National Cancer Database between 2010 and 2017. We analyzed patients' demographic data, tumor characteristics, treatment modality, and outcomes. The Kaplan-Meier method was used to analyze OS. Univariate and multivariate analyses were performed to assess the predictive factors of mortality and treatment selection. A total of 6257 patients were identified: 3533 (56.3 %) hexagenerians, 2063 (32.9 %) septuagenarians, and 679 (10.8 %) octogenarians. We identified predictors of lower OS in patients, including demographic factors (older age, non-zero Charlson-Deyo score, non-Hispanic ethnicity), socioeconomic factors (low income, treatment at non-academic centers, government insurance), and tumor-specific factors (higher grade, astrocytoma histology, multifocality). Receiving surgery and chemotherapy were associated with a lower risk of mortality, whereas receiving radiotherapy was not associated with better OS. Our findings provide valuable insights into the complex interplay of demographic, socioeconomic, and tumor-specific factors that influence treatment selection and OS in geriatric grade 2 and 3 gliomas. We found that advancing age correlates with a decrease in OS and a reduced likelihood of undergoing surgery, chemotherapy, or radiotherapy. While receiving surgery and chemotherapy were associated with improved OS, radiotherapy did not exhibit a similar association.
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Affiliation(s)
- Mert Karabacak
- Department of Neurosurgery, Mount Sinai Health System, New York, NY, United States of America
| | - Seyed Behnam Jazayeri
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Pemla Jagtiani
- School of Medicine, SUNY Downstate Health Sciences University, New York, NY, United States of America
| | - Olga Mavridis
- Dietrich College of Humanities and Social Sciences, Carnegie Mellon University, Pittsburgh, PA, United States of America
| | - Alejandro Carrasquilla
- Department of Neurosurgery, Mount Sinai Health System, New York, NY, United States of America
| | - Raymund L Yong
- Department of Neurosurgery, Mount Sinai Health System, New York, NY, United States of America
| | - Konstantinos Margetis
- Department of Neurosurgery, Mount Sinai Health System, New York, NY, United States of America.
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5
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Munoz JM, Pileggi GF, Nucci MP, Alves ADH, Pedrini F, do Valle NME, Mamani JB, de Oliveira FA, Lopes AT, Carreño MNP, Gamarra LF. In Silico Approach to Model Heat Distribution of Magnetic Hyperthermia in the Tumoral and Healthy Vascular Network Using Tumor-on-a-Chip to Evaluate Effective Therapy. Pharmaceutics 2024; 16:1156. [PMID: 39339193 PMCID: PMC11434665 DOI: 10.3390/pharmaceutics16091156] [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: 07/02/2024] [Revised: 08/23/2024] [Accepted: 08/29/2024] [Indexed: 09/30/2024] Open
Abstract
Glioblastoma multiforme (GBM) is the most severe form of brain cancer in adults, characterized by its complex vascular network that contributes to resistance to conventional therapies. Thermal therapies, such as magnetic hyperthermia (MHT), emerge as promising alternatives, using heat to selectively target tumor cells while minimizing damage to healthy tissues. The organ-on-a-chip can replicate this complex vascular network of GBM, allowing for detailed investigations of heat dissipation in MHT, while computational simulations refine treatment parameters. In this in silico study, tumor-on-a-chip models were used to optimize MHT therapy by comparing heat dissipation in normal and abnormal vascular networks, considering geometries, flow rates, and concentrations of magnetic nanoparticles (MNPs). In the high vascular complexity model, the maximum velocity was 19 times lower than in the normal vasculature model and 4 times lower than in the low-complexity tumor model, highlighting the influence of vascular complexity on velocity and temperature distribution. The MHT simulation showed greater heat intensity in the central region, with a flow rate of 1 µL/min and 0.5 mg/mL of MNPs being the best conditions to achieve the therapeutic temperature. The complex vasculature model had the lowest heat dissipation, reaching 44.15 °C, compared to 42.01 °C in the low-complexity model and 37.80 °C in the normal model. These results show that greater vascular complexity improves heat retention, making it essential to consider this heterogeneity to optimize MHT treatment. Therefore, for an efficient MHT process, it is necessary to simulate ideal blood flow and MNP conditions to ensure heat retention at the tumor site, considering its irregular vascularization and heat dissipation for effective destruction.
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Affiliation(s)
- Juan Matheus Munoz
- Hospital Israelita Albert Einstein, São Paulo 05652-000, Brazil; (J.M.M.); (G.F.P.); (A.d.H.A.); (F.P.); (N.M.E.d.V.); (J.B.M.); (F.A.d.O.)
| | - Giovana Fontanella Pileggi
- Hospital Israelita Albert Einstein, São Paulo 05652-000, Brazil; (J.M.M.); (G.F.P.); (A.d.H.A.); (F.P.); (N.M.E.d.V.); (J.B.M.); (F.A.d.O.)
| | - Mariana Penteado Nucci
- LIM44—Hospital das Clínicas da Faculdade Medicina, Universidade de São Paulo, São Paulo 05403-000, Brazil;
| | - Arielly da Hora Alves
- Hospital Israelita Albert Einstein, São Paulo 05652-000, Brazil; (J.M.M.); (G.F.P.); (A.d.H.A.); (F.P.); (N.M.E.d.V.); (J.B.M.); (F.A.d.O.)
| | - Flavia Pedrini
- Hospital Israelita Albert Einstein, São Paulo 05652-000, Brazil; (J.M.M.); (G.F.P.); (A.d.H.A.); (F.P.); (N.M.E.d.V.); (J.B.M.); (F.A.d.O.)
| | - Nicole Mastandrea Ennes do Valle
- Hospital Israelita Albert Einstein, São Paulo 05652-000, Brazil; (J.M.M.); (G.F.P.); (A.d.H.A.); (F.P.); (N.M.E.d.V.); (J.B.M.); (F.A.d.O.)
| | - Javier Bustamante Mamani
- Hospital Israelita Albert Einstein, São Paulo 05652-000, Brazil; (J.M.M.); (G.F.P.); (A.d.H.A.); (F.P.); (N.M.E.d.V.); (J.B.M.); (F.A.d.O.)
| | - Fernando Anselmo de Oliveira
- Hospital Israelita Albert Einstein, São Paulo 05652-000, Brazil; (J.M.M.); (G.F.P.); (A.d.H.A.); (F.P.); (N.M.E.d.V.); (J.B.M.); (F.A.d.O.)
| | - Alexandre Tavares Lopes
- Departamento de Engenharia de Sistema Eletrônicos, Escola Politécnica, Universidade de São Paulo, São Paulo 05508-010, Brazil; (A.T.L.); (M.N.P.C.)
| | - Marcelo Nelson Páez Carreño
- Departamento de Engenharia de Sistema Eletrônicos, Escola Politécnica, Universidade de São Paulo, São Paulo 05508-010, Brazil; (A.T.L.); (M.N.P.C.)
| | - Lionel Fernel Gamarra
- Hospital Israelita Albert Einstein, São Paulo 05652-000, Brazil; (J.M.M.); (G.F.P.); (A.d.H.A.); (F.P.); (N.M.E.d.V.); (J.B.M.); (F.A.d.O.)
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Chang T, Wu Y, Niu X, Guo Z, Gan J, Wang X, Liu Y, Pan Q, Mao Q, Yang Y. The cuproptosis-related signature predicts the prognosis and immune microenvironments of primary diffuse gliomas: a comprehensive analysis. Hum Genomics 2024; 18:74. [PMID: 38956740 PMCID: PMC11220998 DOI: 10.1186/s40246-024-00636-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Accepted: 06/08/2024] [Indexed: 07/04/2024] Open
Abstract
BACKGROUND Evidence has revealed a connection between cuproptosis and the inhibition of tumor angiogenesis. While the efficacy of a model based on cuproptosis-related genes (CRGs) in predicting the prognosis of peripheral organ tumors has been demonstrated, the impact of CRGs on the prognosis and the immunological landscape of gliomas remains unexplored. METHODS We screened CRGs to construct a novel scoring tool and developed a prognostic model for gliomas within the various cohorts. Afterward, a comprehensive exploration of the relationship between the CRG risk signature and the immunological landscape of gliomas was undertaken from multiple perspectives. RESULTS Five genes (NLRP3, ATP7B, SLC31A1, FDX1, and GCSH) were identified to build a CRG scoring system. The nomogram, based on CRG risk and other signatures, demonstrated a superior predictive performance (AUC of 0.89, 0.92, and 0.93 at 1, 2, and 3 years, respectively) in the training cohort. Furthermore, the CRG score was closely associated with various aspects of the immune landscape in gliomas, including immune cell infiltration, tumor mutations, tumor immune dysfunction and exclusion, immune checkpoints, cytotoxic T lymphocyte and immune exhaustion-related markers, as well as cancer signaling pathway biomarkers and cytokines. CONCLUSION The CRG risk signature may serve as a robust biomarker for predicting the prognosis and the potential viability of immunotherapy responses. Moreover, the key candidate CRGs might be promising targets to explore the underlying biological background and novel therapeutic interventions in gliomas.
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Affiliation(s)
- Tao Chang
- Department of Neurosurgery, West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, Chengdu, 610041, China
| | - Yihan Wu
- National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiaodong Niu
- Department of Neurosurgery, West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, Chengdu, 610041, China
| | - Zhiwei Guo
- National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jiahao Gan
- School of Clinical Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China
| | - Xiang Wang
- Department of Neurosurgery, West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, Chengdu, 610041, China
| | - Yanhui Liu
- Department of Neurosurgery, West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, Chengdu, 610041, China
| | - Qi Pan
- School of Clinical Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China.
- Department of Dermatology, Chongqing Traditional Chinese Medicine Hospital, Chongqing, 400013, China.
| | - Qing Mao
- Department of Neurosurgery, West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, Chengdu, 610041, China.
| | - Yuan Yang
- Department of Neurosurgery, West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, Chengdu, 610041, China.
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7
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Kaiser L, Quach S, Zounek AJ, Wiestler B, Zatcepin A, Holzgreve A, Bollenbacher A, Bartos LM, Ruf VC, Böning G, Thon N, Herms J, Riemenschneider MJ, Stöcklein S, Brendel M, Rupprecht R, Tonn JC, Bartenstein P, von Baumgarten L, Ziegler S, Albert NL. Enhancing predictability of IDH mutation status in glioma patients at initial diagnosis: a comparative analysis of radiomics from MRI, [ 18F]FET PET, and TSPO PET. Eur J Nucl Med Mol Imaging 2024; 51:2371-2381. [PMID: 38396261 PMCID: PMC11178656 DOI: 10.1007/s00259-024-06654-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 02/10/2024] [Indexed: 02/25/2024]
Abstract
PURPOSE According to the World Health Organization classification for tumors of the central nervous system, mutation status of the isocitrate dehydrogenase (IDH) genes has become a major diagnostic discriminator for gliomas. Therefore, imaging-based prediction of IDH mutation status is of high interest for individual patient management. We compared and evaluated the diagnostic value of radiomics derived from dual positron emission tomography (PET) and magnetic resonance imaging (MRI) data to predict the IDH mutation status non-invasively. METHODS Eighty-seven glioma patients at initial diagnosis who underwent PET targeting the translocator protein (TSPO) using [18F]GE-180, dynamic amino acid PET using [18F]FET, and T1-/T2-weighted MRI scans were examined. In addition to calculating tumor-to-background ratio (TBR) images for all modalities, parametric images quantifying dynamic [18F]FET PET information were generated. Radiomic features were extracted from TBR and parametric images. The area under the receiver operating characteristic curve (AUC) was employed to assess the performance of logistic regression (LR) classifiers. To report robust estimates, nested cross-validation with five folds and 50 repeats was applied. RESULTS TBRGE-180 features extracted from TSPO-positive volumes had the highest predictive power among TBR images (AUC 0.88, with age as co-factor 0.94). Dynamic [18F]FET PET reached a similarly high performance (0.94, with age 0.96). The highest LR coefficients in multimodal analyses included TBRGE-180 features, parameters from kinetic and early static [18F]FET PET images, age, and the features from TBRT2 images such as the kurtosis (0.97). CONCLUSION The findings suggest that incorporating TBRGE-180 features along with kinetic information from dynamic [18F]FET PET, kurtosis from TBRT2, and age can yield very high predictability of IDH mutation status, thus potentially improving early patient management.
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Affiliation(s)
- Lena Kaiser
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany.
| | - S Quach
- Department of Neurosurgery, University Hospital, LMU Munich, 81377, Munich, Germany
| | - A J Zounek
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - B Wiestler
- Department of Neuroradiology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
- Bavarian Cancer Research Center (BZKF), 91054, Erlangen, Germany
| | - A Zatcepin
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
- German Center for Neurodegenerative Diseases (DZNE), 81377, Munich, Germany
| | - A Holzgreve
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - A Bollenbacher
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - L M Bartos
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - V C Ruf
- Center for Neuropathology and Prion Research, Faculty of Medicine, LMU Munich, Munich, Germany
| | - G Böning
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - N Thon
- Department of Neurosurgery, University Hospital, LMU Munich, 81377, Munich, Germany
| | - J Herms
- Center for Neuropathology and Prion Research, Faculty of Medicine, LMU Munich, Munich, Germany
| | - M J Riemenschneider
- Department of Neuropathology, University Hospital Regensburg, 93053, Regensburg, Germany
- Bavarian Cancer Research Center (BZKF), 91054, Erlangen, Germany
| | - S Stöcklein
- Department of Radiology, University Hospital, LMU Munich, 81377, Munich, Germany
| | - M Brendel
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
- German Center for Neurodegenerative Diseases (DZNE), 81377, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), 81377, Munich, Germany
| | - R Rupprecht
- Department of Psychiatry and Psychotherapy, University of Regensburg, 93053, Regensburg, Germany
| | - J C Tonn
- Department of Neurosurgery, University Hospital, LMU Munich, 81377, Munich, Germany
- Bavarian Cancer Research Center (BZKF), 91054, Erlangen, Germany
| | - P Bartenstein
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich, German Cancer Research Center (DKFZ), 69120, Heidelberg, Germany
| | - L von Baumgarten
- Department of Neurosurgery, University Hospital, LMU Munich, 81377, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich, German Cancer Research Center (DKFZ), 69120, Heidelberg, Germany
- Bavarian Cancer Research Center (BZKF), 91054, Erlangen, Germany
| | - S Ziegler
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - N L Albert
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich, German Cancer Research Center (DKFZ), 69120, Heidelberg, Germany
- Bavarian Cancer Research Center (BZKF), 91054, Erlangen, Germany
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Zoi V, Kyritsis AP, Galani V, Lazari D, Sioka C, Voulgaris S, Alexiou GA. The Role of Curcumin in Cancer: A Focus on the PI3K/Akt Pathway. Cancers (Basel) 2024; 16:1554. [PMID: 38672636 PMCID: PMC11048628 DOI: 10.3390/cancers16081554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 04/11/2024] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
Cancer is a life-threatening disease and one of the leading causes of death worldwide. Despite significant advancements in therapeutic options, most available anti-cancer agents have limited efficacy. In this context, natural compounds with diverse chemical structures have been investigated for their multimodal anti-cancer properties. Curcumin is a polyphenol isolated from the rhizomes of Curcuma longa and has been widely studied for its anti-inflammatory, anti-oxidant, and anti-cancer effects. Curcumin acts on the regulation of different aspects of cancer development, including initiation, metastasis, angiogenesis, and progression. The phosphatidylinositol-3-kinase (PI3K)/protein kinase B (AKT) pathway is a key target in cancer therapy, since it is implicated in initiation, proliferation, and cancer cell survival. Curcumin has been found to inhibit the PI3K/Akt pathway in tumor cells, primarily via the regulation of different key mediators, including growth factors, protein kinases, and cytokines. This review presents the therapeutic potential of curcumin in different malignancies, such as glioblastoma, prostate and breast cancer, and head and neck cancers, through the targeting of the PI3K/Akt signaling pathway.
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Affiliation(s)
- Vasiliki Zoi
- Neurosurgical Institute, University of Ioannina, 45500 Ioannina, Greece
| | | | - Vasiliki Galani
- Department of Anatomy Histology-Embryology, School of Medicine, University of Ioannina, 45500 Ioannina, Greece
| | - Diamanto Lazari
- Laboratory of Pharmacognosy, Faculty of Health Sciences, School of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Chrissa Sioka
- Neurosurgical Institute, University of Ioannina, 45500 Ioannina, Greece
| | - Spyridon Voulgaris
- Neurosurgical Institute, University of Ioannina, 45500 Ioannina, Greece
- Department of Neurosurgery, University of Ioannina, 45500 Ioannina, Greece
| | - Georgios A. Alexiou
- Neurosurgical Institute, University of Ioannina, 45500 Ioannina, Greece
- Department of Neurosurgery, University of Ioannina, 45500 Ioannina, Greece
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9
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Song Z, Xue Z, Wang Y, Imran M, Assiri M, Fahad S. Insights into the roles of non-coding RNAs and angiogenesis in glioblastoma: An overview of current research and future perspectives. Biochim Biophys Acta Gen Subj 2024; 1868:130567. [PMID: 38242182 DOI: 10.1016/j.bbagen.2024.130567] [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: 06/21/2023] [Revised: 12/27/2023] [Accepted: 01/15/2024] [Indexed: 01/21/2024]
Abstract
Glioblastoma (GBM) is a highly aggressive type of primary brain cancer with a poor prognosis, and despite intensive research, survival rates have not significantly improved. Non-coding RNAs (ncRNAs) are emerging as critical regulators of GBM pathogenesis, including angiogenesis, which is essential for tumor growth and invasion. MicroRNAs (miRNAs), long non-coding RNAs (lncRNAs), and circular RNAs (circRNAs) have been identified as regulators of angiogenesis in GBM. miRNAs such as miR-21, miR-10b, and miR-26a promote angiogenesis by targeting anti-angiogenic factors, while lncRNAs such as H19 and MALAT1 inhibit angiogenesis by regulating pro-angiogenic factors. CircRNAs, such as circSMARCA5 and circBACH2, also regulate angiogenesis through various mechanisms. Similarly, signaling pathways such as the vascular endothelial growth factor (VEGF) pathway play critical roles in angiogenesis and have been targeted for GBM therapy. However, resistance to anti-angiogenic therapies is a significant obstacle in clinical practice. Developing novel therapeutic strategies targeting ncRNAs and angiogenesis is a promising approach for GBM. Potential targets include miRNAs, lncRNAs, circRNAs, and downstream signaling pathways that regulate angiogenesis. This review highlights the critical roles of ncRNAs and angiogenesis in GBM pathogenesis and the potential for new therapeutic strategies targeting these pathways to improve the prognosis and quality of life for GBM patients.
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Affiliation(s)
- Zhengfei Song
- Department of Neurosurgery, SIR Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Zhaoliang Xue
- Department of Neurosurgery, SIR Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yirong Wang
- Department of Neurosurgery, SIR Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
| | - Muhammad Imran
- Department of Chemistry, Faculty of Science, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia
| | - Mohammed Assiri
- Department of Chemistry, Faculty of Science, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia
| | - Shah Fahad
- Department of Agronomy, Abdul Wali Khan University Mardan, Khyber Pakhtunkhwa 23200, Pakistan; Department of Natural Sciences, Lebanese American University, Byblos, Lebanon.
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Rimmer B, Balla M, Dutton L, Lewis J, Burns R, Gallagher P, Williams S, Araújo-Soares V, Finch T, Sharp L. 'A Constant Black Cloud': The Emotional Impact of Informal Caregiving for Someone With a Lower-Grade Glioma. QUALITATIVE HEALTH RESEARCH 2024; 34:227-238. [PMID: 37967320 PMCID: PMC10768339 DOI: 10.1177/10497323231204740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2023]
Abstract
Those closest to people with lower-grade gliomas (LGGs) often assume the role of informal caregiver (IC). The additional responsibilities mean ICs of people with cancer can experience adverse impacts on their own lives. We explored the emotional impact of informal caregiving for people with LGGs. This was a descriptive qualitative study within the multi-method Ways Ahead project. We conducted semi-structured interviews with individuals from the United Kingdom, who currently, or in the past 5 years, informally cared for someone with an LGG. Interviews encompassed experiences of emotional impact as a consequence of caregiving for someone with an LGG. Inductive thematic analysis was undertaken. We interviewed 19 ICs (mean age 54.6 years; 14 females, 5 males). Participants reported substantial emotional impact. Four themes and associated subthemes were generated: Emotional responses to the illness (e.g. feeling helpless), Emotional responses to the unknown (e.g. anxiety about future uncertainty), Emotional consequences of care recipient changes (e.g. challenges of changed relationship dynamics), and Emotional weight of the responsibility (e.g. feeling burnout). Emotional impact in one area often exacerbated impact in another (e.g. future uncertainty impacted feelings of helplessness). Participants detailed the factors that helped them manage the emotional impact (e.g. being resilient). ICs of people with LGGs can experience wide-ranging emotional responses to and impacts of the illness, uncertain prognosis, care recipient changes, and the toll of caregiving. Adjustment and resilience are key protective factors, though further consideration of ways to identify and fulfil the emotional support needs of ICs of people with LGGs is required.
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Affiliation(s)
- Ben Rimmer
- Population Health Sciences Institute, Newcastle University, Newcastle University Centre for Cancer, Newcastle upon Tyne, England
| | - Michelle Balla
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, England
| | - Lizzie Dutton
- Population Health Sciences Institute, Newcastle University, Newcastle University Centre for Cancer, Newcastle upon Tyne, England
| | - Joanne Lewis
- Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, England
| | - Richéal Burns
- Faculty of Science, Atlantic Technological University, Sligo, Ireland
- Health and Biomedical Strategic Research Centre, Atlantic Technological University, Sligo, Ireland
| | | | - Sophie Williams
- Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, England
| | - Vera Araújo-Soares
- Population Health Sciences Institute, Newcastle University, Newcastle University Centre for Cancer, Newcastle upon Tyne, England
- Centre for Preventive Medicine and Digital Health, Department for Prevention of Cardiovascular and Metabolic Disease, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
| | - Tracy Finch
- Department of Nursing, Midwifery and Health, Northumbria University, Newcastle upon Tyne, England
| | - Linda Sharp
- Population Health Sciences Institute, Newcastle University, Newcastle University Centre for Cancer, Newcastle upon Tyne, England
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11
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Tang F, Ding A, Xu Y, Ye Y, Li L, Xie R, Huang W. Gene and Photothermal Combination Therapy: Principle, Materials, and Amplified Anticancer Intervention. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2307078. [PMID: 37775950 DOI: 10.1002/smll.202307078] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 09/19/2023] [Indexed: 10/01/2023]
Abstract
Gene therapy (GT) and photothermal therapy (PTT) have emerged as promising alternatives to chemotherapy and radiotherapy for cancer treatment, offering noninvasiveness and reduced side effects. However, their efficacy as standalone treatments is limited. GT exhibits slow response rates, while PTT is confined to local tumor ablation. The convergence of GT and PTT, known as GT-PTT, facilitated by photothermal gene nanocarriers, has attracted considerable attention across various disciplines. In this integrated approach, GT reciprocates PTT by sensitizing cellular response to heat, while PTT benefits GT by improving gene translocation, unpacking, and expression. Consequently, this integration presents a unique opportunity for cancer therapy with rapid response and improved effectiveness. Extensive efforts over the past few years have been dedicated to the development of GT-PTT, resulting in notable achievements and rapid progress from the laboratory to potential clinical applications. This comprehensive review outlines recent advances in GT-PTT, including synergistic mechanisms, material systems, imaging-guided therapy, and anticancer applications. It also explores the challenges and future prospects in this nascent field. By presenting innovative ideas and insights into the implementation of GT-PTT for enhanced cancer therapy, this review aims to inspire further progress in this promising area of research.
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Affiliation(s)
- Fang Tang
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen, 361005, China
- Future Display Institute in Xiamen, Xiamen, 361005, China
| | - Aixiang Ding
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen, 361005, China
| | - Yao Xu
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen, 361005, China
| | - Yingsong Ye
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen, 361005, China
| | - Lin Li
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen, 361005, China
- Future Display Institute in Xiamen, Xiamen, 361005, China
- Frontiers Science Center for Flexible Electronics (IFE), Northwestern Polytechnical University, Xi'an, 710072, China
| | - Rongjun Xie
- Fujian Key Laboratory of Materials Genome, College of Materials, Xiamen University, Xiamen, 361005, China
| | - Wei Huang
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen, 361005, China
- Future Display Institute in Xiamen, Xiamen, 361005, China
- Frontiers Science Center for Flexible Electronics (IFE), Northwestern Polytechnical University, Xi'an, 710072, China
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12
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Sheikh SF, Akhuj A, Raghuveer R, Saklecha A. Neurophysiotherapy in Grade II Diffuse Astrocytoma: A Case Report. Cureus 2024; 16:e53082. [PMID: 38414688 PMCID: PMC10897357 DOI: 10.7759/cureus.53082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 01/27/2024] [Indexed: 02/29/2024] Open
Abstract
Diffuse astrocytoma is a slow, progressive, and invasive tumor that develops from astrocytes and there is no discernible boundary between tumor and brain cells. We present a case of a 48-year-old woman with diffuse astrocytoma who experienced sudden left-sided weakness, multiple convulsive episodes, and vomiting. The patient underwent surgery for a left occipital mini craniotomy with complete tumor removal through a titanium burr hole. Postoperatively, the patient complained of bilateral upper and lower extremities weakness, and decreased muscular tone was found; hence, she was referred to undergo neurophysiotherapy. A four-week rehabilitative protocol was started. Physiotherapy is critical in these patients for ensuring early and rapid recovery and treating the condition's clinical manifestations. The outcome measures employed were the tone grading scale, the Brunnstrom recovery stage, and the Functional Independence Measure (FIM). This case study concludes that physiotherapy rehabilitation for an operated case of grade 2 diffuse astrocytoma led to improved lower limb strength, normal tone, and improved functional independence, which helped the patient achieve better functional activities and a greater quality of life.
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Affiliation(s)
- Simran F Sheikh
- Department of Neuro-Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Aditi Akhuj
- Department of Neuro-Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Raghumahanti Raghuveer
- Department of Neuro-Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Akshaya Saklecha
- Department of Neuro-Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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13
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Liu Y, Cai C, Wu K, Hu L. Transmembrane and Ubiquitin-Like Domain-Containing 1 Promotes Glioma Growth and Indicates Unfavorable Prognosis. Int J Genomics 2023; 2023:3318171. [PMID: 38148953 PMCID: PMC10751162 DOI: 10.1155/2023/3318171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 12/05/2023] [Accepted: 12/08/2023] [Indexed: 12/28/2023] Open
Abstract
Background Ubiquitin-related proteins have garnered increasing attention for their roles in tumorigenesis. Transmembrane and ubiquitin-like domain-containing 1 (TMUB1) is a recently discovered protein in the ubiquitin-like domain family, yet its involvement in glioma remains poorly understood. This study is aimed at investigating the functional significance and clinical relevance of TMUB1 in glioma. Methods We conducted a comprehensive analysis using two cohorts: a retrospective glioma cohort from our hospital and The Cancer Genome Atlas (TCGA) cohort. The mRNA levels of TMUB1 were assessed through reverse transcription-quantitative polymerase chain reaction (RT-qPCR). Clinical associations of TMUB1 in these cohorts were evaluated using correlation tests, chi-square tests, and survival analyses. Additionally, we performed TMUB1 knockdown in U87 and LN-229 human glioma cell lines, and cellular growth was assessed through the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) assay. Results Our results revealed that TMUB1 expression was elevated in glioma tissues compared to normal brain tissues. Notably, lower TMUB1 expression correlated with favorable characteristics such as lower World Health Organization (WHO) grade and 1p/19q codeletion. Moreover, patients with higher TMUB1 levels in glioma tissues exhibited worse prognosis in both TCGA cohort and our retrospective cohort, underscoring its prognostic significance in gliomas. Cellular experiments demonstrated that TMUB1 silencing suppressed the growth of glioma cells. Conclusions TMUB1 emerges as a novel and clinically relevant prognostic biomarker for gliomas. Targeting TMUB1 holds promise as a potential strategy for glioma treatment. This study contributes valuable insights into the multifaceted role of TMUB1 in glioma pathogenesis and its potential as a diagnostic and therapeutic target.
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Affiliation(s)
- Yinggang Liu
- Department of Neurosurgery, Suining Central Hospital, Suining 629000, Sichuan, China
| | - Changcheng Cai
- Department of Neurosurgery, Suining Central Hospital, Suining 629000, Sichuan, China
| | - Ke Wu
- Department of Neurosurgery, Xichang People's Hospital, Xichang 615000, Sichuan, China
| | - Libo Hu
- Department of Neurosurgery, Suining Central Hospital, Suining 629000, Sichuan, China
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Kong JG, Mei Z, Zhang Y, Xu LZ, Zhang J, Wang Y. CDYL knockdown reduces glioma development through an antitumor immune response in the tumor microenvironment. Cancer Lett 2023:216265. [PMID: 37302564 DOI: 10.1016/j.canlet.2023.216265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 05/28/2023] [Accepted: 06/06/2023] [Indexed: 06/13/2023]
Abstract
Gliomas are highly prevalent and aggressive brain tumors. Growing evidence shows that epigenetic changes are closely related to cancer development. Here we report the roles of Chromodomain Y-like (CDYL), an important epigenetic transcriptional corepressor in the central nervous system in glioma progression. We found that CDYL was highly expressed in glioma tissues and cell lines. CDYL knockdown decreased cell mobility in vitro and significantly reduced tumor burden in the xenograft mouse in vivo. RNA sequencing analysis revealed the upregulation of immune pathways after CDYL knockdown, as well as chemokine (C-C motif) ligand 2 (CCL2) and chemokine (C-X-C motif) ligand 12. The immunohistochemistry staining and macrophage polarization assays showed increased infiltration of M1-like tumor-associated macrophages/microglia (TAMs) while decreased infiltration of M2-like TAMs after CDYL knockdown in vivo and in vitro. Following the in situ TAMs depletion or CCL2 antibody neutralization, the tumor-suppressive role of CDYL knockdown was abolished. Collectively, our results show that CDYL knockdown suppresses glioma progression, which is associated with CCL2-recruited monocytes/macrophages and the polarization of M1-like TAMs in the tumor microenvironment, indicating CDYL as a promising target for glioma treatment.
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Affiliation(s)
- Jin-Ge Kong
- Neuroscience Research Institute and Department of Neurobiology, School of Basic Medical Sciences, Key Laboratory for Neuroscience, Ministry of Education/National Health Commission and State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100083, China
| | - Zhu Mei
- Neuroscience Research Institute and Department of Neurobiology, School of Basic Medical Sciences, Key Laboratory for Neuroscience, Ministry of Education/National Health Commission and State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100083, China
| | - Ying Zhang
- Neuroscience Research Institute and Department of Neurobiology, School of Basic Medical Sciences, Key Laboratory for Neuroscience, Ministry of Education/National Health Commission and State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100083, China
| | - Lu-Zheng Xu
- Medical and Health Analysis Center, Peking University, Beijing, 100083, China
| | - Jun Zhang
- Department of Immunology, School of Basic Medical Sciences, NHC Key Laboratory of Medical Immunology, Peking University, Beijing, 100083, China.
| | - Yun Wang
- Neuroscience Research Institute and Department of Neurobiology, School of Basic Medical Sciences, Key Laboratory for Neuroscience, Ministry of Education/National Health Commission and State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100083, China; PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, 100871, China.
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15
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Filippi L, Frantellizzi V, Vincentis GD, Schillaci O, Evangelista L. Clinical Applications of TSPO PET for Glioma Imaging: Current Evidence and Future Perspective-A Systematic Review. Diagnostics (Basel) 2023; 13:diagnostics13101813. [PMID: 37238297 DOI: 10.3390/diagnostics13101813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 05/17/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023] Open
Abstract
Our aim was to provide a comprehensive overview of the existing literature concerning the clinical applications of positron emission computed tomography (PET) with radiopharmaceuticals targeting the translocator protein (TSPO) in gliomas. A literature search for studies about TSPO PET in the last 10 years (from 2013 to February 2023) was carried out on PubMed, Scopus, and Web of Science using the following keywords: "PET" AND "Gliomas" AND "TSPO". The Critical Appraisal Skills Program checklist for diagnostic test studies was used for testing the quality of selected papers. Ten articles were selected, encompassing 314 glioma patients submitted to PET/CT (9/10) or PET/MRI (1/10) with TSPO ligands. Among the various available TSPO tracers, the most frequently used was the third-generation ligand, [18F]-GE-180. TSPO PET results were useful to identify anaplastic transformation in gliomas and for the prognostic stratification of patients bearing homogeneous genetic alterations. When compared to amino-acid PET, TSPO PET with [18F]-GE-180 presented superior image quality and provided larger and only partially overlapping PET-based volumes. Although biased by some issues (i.e., small sample size, most of the studies coming from the same country), preliminary applications of TSPO PET were encouraging. Further studies are needed to define implications in clinical practice and shape the role of TSPO PET for patients' selection for potential TSPO-targeted molecular therapies.
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Affiliation(s)
- Luca Filippi
- Nuclear Medicine Unit, "Santa Maria Goretti" Hospital, Via Antonio Canova, 04100 Latina, Italy
| | - Viviana Frantellizzi
- Department of Radiological Sciences, Oncology and Anatomo-Pathology, Sapienza, University of Rome, 00185 Rome, Italy
| | - Giuseppe De Vincentis
- Department of Radiological Sciences, Oncology and Anatomo-Pathology, Sapienza, University of Rome, 00185 Rome, Italy
| | - Orazio Schillaci
- Department of Biomedicine and Prevention, University Tor Vergata, Viale Oxford 81, 00133 Rome, Italy
| | - Laura Evangelista
- Nuclear Medicine Unit, Department of Medicine (DIMED), University of Padua, Via Giustiniani, 35128 Padua, Italy
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López-Goerne T, Padilla-Godínez FJ. Catalytic Nanomedicine as a Therapeutic Approach to Brain Tumors: Main Hypotheses for Mechanisms of Action. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:nano13091541. [PMID: 37177086 PMCID: PMC10180296 DOI: 10.3390/nano13091541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 04/19/2023] [Accepted: 04/25/2023] [Indexed: 05/15/2023]
Abstract
Glioblastoma multiforme (GBM) is the most aggressive primary malignant tumor of the brain. Although there are currently a wide variety of therapeutic approaches focused on tumor elimination, such as radiotherapy, chemotherapy, and tumor field therapy, among others, the main approach involves surgery to remove the GBM. However, since tumor growth occurs in normal brain tissue, complete removal is impossible, and patients end up requiring additional treatments after surgery. In this line, Catalytic Nanomedicine has achieved important advances in developing bionanocatalysts, brain-tissue-biocompatible catalytic nanostructures capable of destabilizing the genetic material of malignant cells, causing their apoptosis. Previous work has demonstrated the efficacy of bionanocatalysts and their selectivity for cancer cells without affecting surrounding healthy tissue cells. The present review provides a detailed description of these nanoparticles and their potential mechanisms of action as antineoplastic agents, covering the most recent research and hypotheses from their incorporation into the tumor bed, internalization via endocytosis, specific chemotaxis by mitochondrial and nuclear genetic material, and activation of programmed cell death. In addition, a case report of a patient with GBM treated with the bionanocatalysts following tumor removal surgery is described. Finally, the gaps in knowledge that must be bridged before the clinical translation of these compounds with such a promising future are detailed.
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Affiliation(s)
- Tessy López-Goerne
- Nanotechnology and Nanomedicine Laboratory, Department of Health Care, Metropolitan Autonomous University-Xochimilco, Mexico City 04960, Mexico
| | - Francisco J Padilla-Godínez
- Nanotechnology and Nanomedicine Laboratory, Department of Health Care, Metropolitan Autonomous University-Xochimilco, Mexico City 04960, Mexico
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Macedo-Pereira A, Martins C, Lima J, Sarmento B. Digging the intercellular crosstalk via extracellular vesicles: May exosomes be the drug delivery solution for target glioblastoma? J Control Release 2023; 358:98-115. [PMID: 37120033 DOI: 10.1016/j.jconrel.2023.04.038] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/04/2023] [Accepted: 04/24/2023] [Indexed: 05/01/2023]
Abstract
Glioblastoma (GBM) is an adult's most aggressive brain tumor. The advances in molecular pathology and cell signaling pathways have deepened researchers' understanding of intercellular communication mechanisms that can induce tumor progression, namely the release of extracellular vesicles. Exosomes are small extracellular vesicles in various biological fluids released by almost all cells, thus carrying various biomolecules specific to their parental cell. Several pieces of evidence indicate that exosomes mediate intercellular communication in the tumor microenvironment and cross the blood-brain barrier (BBB), valuable tools for diagnostic and therapeutic applications under the scope of brain diseases such as brain tumors. This review aims to resume the several biological characteristics and the interplay between glioblastoma and exosomes, describing highlight studies that demonstrate the role of exosomes in the tumor microenvironment of GBM and their potential for non-invasive diagnoses and therapeutic approaches, namely, as nanocarriers for drug or gene delivery and cancer vaccines.
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Affiliation(s)
- Ana Macedo-Pereira
- i3S-Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo, Allen 208, 4200-393 Porto, Portugal; FMUP - Faculdade de Medicina da Universidade do Porto, Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal
| | - Cláudia Martins
- i3S-Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo, Allen 208, 4200-393 Porto, Portugal; INEB - Instituto Nacional de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-393 Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal
| | - Jorge Lima
- i3S-Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo, Allen 208, 4200-393 Porto, Portugal; FMUP - Faculdade de Medicina da Universidade do Porto, Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal; IPATIMUP - Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Rua Júlio Amaral de Carvalho 45, 4200-135 Porto, Portugal
| | - Bruno Sarmento
- i3S-Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo, Allen 208, 4200-393 Porto, Portugal; INEB - Instituto Nacional de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-393 Porto, Portugal; IUCS - CESPU, Rua Central de Gandra 1317, 4585-116 Gandra, Portugal.
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18
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Wang Y, Zhang J, Luo C, Yao Y, Qin G, Wu J. Predictive models and survival analysis of postoperative mental health disturbances in adult glioma patients. Front Oncol 2023; 13:1153455. [PMID: 37152011 PMCID: PMC10160603 DOI: 10.3389/fonc.2023.1153455] [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] [Received: 01/29/2023] [Accepted: 04/05/2023] [Indexed: 05/09/2023] Open
Abstract
Background and Objectives Patients with primary malignant brain tumors may experience mental health disturbances that can significantly affect their daily life. This study aims to identify risk factors and generate predictive models for postoperative mental health disturbances (PMHDs) in adult glioma patients in accordance with different clinical periods; additionally, survival analyses will be performed. Methods This longitudinal cohort study included 2,243 adult patients (age at diagnosis ≥ 18 years) with nonrecurrent glioma who were pathologically diagnosed and had undergone initial surgical resection. Six indicators of distress, sadness, fear, irritability, mood and enjoyment of life, ranging from 0-10, were selected to assess PMHDs in glioma patients in the third month after surgery, mainly referring to the M.D. Anderson Symptom Inventory Brain Tumor Module (MDASI-BT). Factor analysis (FA) was applied on these indicators to divide participants into PMHD and control groups based on composite factor scores. Survival analyses were performed, and separate logistic regression models were formulated for preoperative and postoperative factors predicting PMHDs. Results A total of 2,243 adult glioma patients were included in this study. Based on factor analysis results, 300 glioma patients had PMHDs in the third postoperative month, and the remaining 1,943 were controls. Candidate predictors for PMHDs in the preoperative model were associated with age, clinical symptoms (intracranial space-occupying lesion, muscle weakness and memory deterioration), and tumor location (corpus callosum, basal ganglia and brainstem), whereas age, clinical symptoms (nausea and memory deterioration), tumor location (basal ganglia and brainstem), hospitalization days, WHO grade 4, postoperative chemotherapy or radiotherapy and postoperative Karnofsky Performance Scale (KPS) served as important factors in the postoperative model. In addition, the median overall survival (OS) time for glioma patients with PMHDs was 19 months, compared to 13 months for glioblastoma, IDH-wild type (GBM) patients with PMHDs. Conclusion The risk factors for PMHDs were identified. These findings may provide new insights into predicting the probability of PMHD occurrence in glioma patients in addition to aiding effective early intervention and improving prognosis based on different clinical stages.
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Affiliation(s)
- Yi Wang
- Department of Biostatistics, School of Public Health, Fudan University, Shanghai, China
| | - Jie Zhang
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
- Neurosurgical Institute, Fudan University, Shanghai, China
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai Municipal Health Commission, Shanghai, China
- Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Science and Technology Commission of Shanghai Municipality, Shanghai, China
| | - Chen Luo
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
- Neurosurgical Institute, Fudan University, Shanghai, China
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai Municipal Health Commission, Shanghai, China
- Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Science and Technology Commission of Shanghai Municipality, Shanghai, China
| | - Ye Yao
- Department of Biostatistics, School of Public Health, Fudan University, Shanghai, China
- National Clinical Research Centre for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
- Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, China
- *Correspondence: Ye Yao, ; Jinsong Wu,
| | - Guoyou Qin
- Department of Biostatistics, School of Public Health, Fudan University, Shanghai, China
- Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, China
| | - Jinsong Wu
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
- Neurosurgical Institute, Fudan University, Shanghai, China
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai Municipal Health Commission, Shanghai, China
- Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Science and Technology Commission of Shanghai Municipality, Shanghai, China
- *Correspondence: Ye Yao, ; Jinsong Wu,
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Advanced neuroimaging studies: a patient-centered revolution. Clin Transl Imaging 2022. [DOI: 10.1007/s40336-022-00516-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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