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Yu K, Tian Q, Feng S, Zhang Y, Cheng Z, Li M, Zhu H, He J, Li M, Xiong X. Integration analysis of cell division cycle-associated family genes revealed potential mechanisms of gliomagenesis and constructed an artificial intelligence-driven prognostic signature. Cell Signal 2024; 119:111168. [PMID: 38599441 DOI: 10.1016/j.cellsig.2024.111168] [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: 02/26/2024] [Revised: 03/26/2024] [Accepted: 04/07/2024] [Indexed: 04/12/2024]
Abstract
Cell division cycle-associated (CDCA) gene family members are essential cell proliferation regulators and play critical roles in various cancers. However, the function of the CDCA family genes in gliomas remains unclear. This study aims to elucidate the role of CDCA family members in gliomas using in vitro and in vivo experiments and bioinformatic analyses. We included eight glioma cohorts in this study. An unsupervised clustering algorithm was used to identify novel CDCA gene family clusters. Then, we utilized multi-omics data to elucidate the prognostic disparities, biological functionalities, genomic alterations, and immune microenvironment among glioma patients. Subsequently, the scRNA-seq analysis and spatial transcriptomic sequencing analysis were carried out to explore the expression distribution of CDCA2 in glioma samples. In vivo and in vitro experiments were used to investigate the effects of CDCA2 on the viability, migration, and invasion of glioma cells. Finally, based on ten machine-learning algorithms, we constructed an artificial intelligence-driven CDCA gene family signature called the machine learning-based CDCA gene family score (MLCS). Our results suggested that patients with the higher expression levels of CDCA family genes had a worse prognosis, more activated RAS signaling pathways, and more activated immunosuppressive microenvironments. CDCA2 knockdown inhibited the proliferation, migration, and invasion of glioma cells. In addition, the MLCS had robust and favorable prognostic predictive ability and could predict the response to immunotherapy and chemotherapy drug sensitivity.
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Affiliation(s)
- Kai Yu
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, China
| | - Qi Tian
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, China
| | - Shi Feng
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, China
| | - Yonggang Zhang
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, China
| | - Ziqi Cheng
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, China
| | - Mingyang Li
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, China
| | - Hua Zhu
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, China
| | - Jianying He
- Department of Orthopedics, The First Affiliated Hospital of Nanchang Medical College, Nanchang 330006, Jiangxi Province, China
| | - Mingchang Li
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, China.
| | - Xiaoxing Xiong
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, China.
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Niu Z, Yang Z, Sun S, Zeng Z, Han Q, Wu L, Bai J, Li H, Xia H. Clinical analysis of the efficacy of radiation therapy for primary high-grade gliomas guided by biological rhythms. Transl Oncol 2024; 45:101973. [PMID: 38705052 PMCID: PMC11089398 DOI: 10.1016/j.tranon.2024.101973] [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: 12/29/2023] [Revised: 04/05/2024] [Accepted: 04/20/2024] [Indexed: 05/07/2024] Open
Abstract
OBJECTIVE High-grade glioma (HGG) patients frequently encounter treatment resistance and relapse, despite numerous interventions seeking enhanced survival outcomes yielding limited success. Consequently, this study, rooted in our prior research, aimed to ascertain whether leveraging circadian rhythm phase attributes could optimize radiotherapy results. METHODS In this retrospective analysis, we meticulously selected 121 HGG cases with synchronized rhythms through Cosinor analysis. Post-surgery, all subjects underwent standard radiotherapy alongside Temozolomide chemotherapy. Random allocation ensued, dividing patients into morning (N = 69) and afternoon (N = 52) radiotherapy cohorts, enabling a comparison of survival and toxicity disparities. RESULTS The afternoon radiotherapy group exhibited improved overall survival (OS) and progression-free survival (PFS) relative to the morning cohort. Notably, median OS extended to 25.6 months versus 18.5 months, with P = 0.014, with median PFS at 20.6 months versus 13.3 months, with P = 0.022, post-standardized radiotherapy. Additionally, lymphocyte expression levels in the afternoon radiation group 32.90(26.10, 39.10) significantly exceeded those in the morning group 31.30(26.50, 39.20), with P = 0.032. CONCLUSIONS This study underscores the markedly prolonged average survival within the afternoon radiotherapy group. Moreover, lymphocyte proportion demonstrated a notable elevation in the afternoon group. Timely and strategic adjustments of therapeutic interventions show the potential to improve therapeutic efficacy, while maintaining vigilant systemic immune surveillance. A comprehensive grasp of physiological rhythms governing both the human body and tumor microenvironment can refine treatment efficacy, concurrently curtailing immune-related damage-a crucial facet of precision medicine.
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Affiliation(s)
- Zhanfeng Niu
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, PR China
| | - Zhihua Yang
- Department of Radiation Oncology, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, PR China
| | - Shengyu Sun
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, PR China
| | - Zhong Zeng
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, PR China; Key Laboratory of Stem Cell and Regenerative Medicine, Institute of Medical Sciences, General Hospital of Ningxia Medical University, Yinchuan, Ningxia 750004, PR China
| | - Qian Han
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, PR China; Key Laboratory of Stem Cell and Regenerative Medicine, Institute of Medical Sciences, General Hospital of Ningxia Medical University, Yinchuan, Ningxia 750004, PR China
| | - Liang Wu
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, PR China
| | - Jinbo Bai
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, PR China
| | - Hailiang Li
- Department of Radiation Oncology, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, PR China
| | - Hechun Xia
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, PR China; Key Laboratory of Stem Cell and Regenerative Medicine, Institute of Medical Sciences, General Hospital of Ningxia Medical University, Yinchuan, Ningxia 750004, PR China.
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Chellen T, Bausart M, Maus P, Vanvarenberg K, Limaye N, Préat V, Malfanti A. In situ administration of STING-activating hyaluronic acid conjugate primes anti-glioblastoma immune response. Mater Today Bio 2024; 26:101057. [PMID: 38660475 PMCID: PMC11040137 DOI: 10.1016/j.mtbio.2024.101057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 04/04/2024] [Accepted: 04/10/2024] [Indexed: 04/26/2024] Open
Abstract
Glioblastoma (GBM) is an aggressive brain tumor, with a highly immunosuppressive tumor immune microenvironment (TIME). In this work, we investigated the use of the STimulator of INterferon Genes (STING) pathway as an effective means to remodel the GBM TIME through the recruitment of both innate and adaptive immune cell populations. Using hyaluronic acid (HA), we developed a novel polymer-drug conjugate of a non-nucleotide STING agonist (MSA2), called HA-MSA2 for the in situ treatment of GBM. In JAWSII cells, HA-MSA2 exerted a greater increase of STING signaling and upregulation of STING-related downstream cyto-/chemokines in immune cells than the free drug. HA-MSA2 also elicited cancer cell-intrinsic immunostimulatory gene expression and promoted immunogenic cell death of GBM cells. In the SB28 GBM model, local delivery of HA-MSA2 induced a delay in tumor growth and a significant extension of survival. The analysis of the TIME showed a profound shift in the GBM immune landscape after HA-MSA2 treatment, with higher infiltration by innate and adaptive immune cells including dendritic, natural killer (NK) and CD8 T cell populations. The therapeutic potential of this novel polymer conjugate warrants further investigation, particularly with other chemo-immunotherapeutics or cancer vaccines as a promising combinatorial therapeutic approach.
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Affiliation(s)
- Teenesha Chellen
- UCLouvain, Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Avenue Mounier 73 B1.73.12, 1200, Brussels, Belgium
| | - Mathilde Bausart
- UCLouvain, Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Avenue Mounier 73 B1.73.12, 1200, Brussels, Belgium
| | - Pierre Maus
- UCLouvain, de Duve Institute, Genetics of Autoimmune Diseases and Cancer, Brussels, Belgium
| | - Kevin Vanvarenberg
- UCLouvain, Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Avenue Mounier 73 B1.73.12, 1200, Brussels, Belgium
| | - Nisha Limaye
- UCLouvain, de Duve Institute, Genetics of Autoimmune Diseases and Cancer, Brussels, Belgium
| | - Véronique Préat
- UCLouvain, Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Avenue Mounier 73 B1.73.12, 1200, Brussels, Belgium
| | - Alessio Malfanti
- UCLouvain, Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Avenue Mounier 73 B1.73.12, 1200, Brussels, Belgium
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Via F. Marzolo 5, 35131 Padova, Italy
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Yan T, Hu P, Lv S, Ye M, Wu M, Fang H, Xiao B. ZNF384 transcriptionally activated MGST1 to confer TMZ resistance of glioma cells by negatively regulating ferroptosis. Cancer Chemother Pharmacol 2024:10.1007/s00280-024-04681-5. [PMID: 38824270 DOI: 10.1007/s00280-024-04681-5] [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: 01/04/2024] [Accepted: 05/23/2024] [Indexed: 06/03/2024]
Abstract
BACKGROUND Drug resistance is one of the major reasons of the poor prognosis and recurs frequently in glioma. Ferroptosis is considered to be a new therapeutic strategy for glioma. METHODS Microsomal glutathione S-transferase 1 (MGST1) expression in glioma samples was ensured through GAPIA database, qRT-PCR, western blotting assay and immunohistochemistry. The interaction between zinc finger protein 384 (ZNF384) and MGST1 promoter was analyzed through UCSC and JASPAR databases and further verified by ChIP and luciferase reporter assay. Cell viability and IC50 value of temozolomide (TMZ) was measured by CCK-8 assay. The production of MDA, GSH and ROS and the level of Fe2+ were determined using the corresponding kit. RESULTS MGST1 expression was increased in clinical glioma tissues and glioma cells. MGST1 expression was increased but ferroptosis was suppressed in TMZ-resistant cells when contrasted to parent cells. MGST1 silencing downregulated IC50 value of TMZ and cell viability but facilitated ferroptosis in TMZ-resistant cells and parent glioma cells. Moreover, our data indicated that ZNF384 interacted with MGST1 promoter and facilitated MGST1 expression. ZNF384 was also increased expression in TMZ-resistant cells, and showed a positive correlation with MGST1 expression in clinical level. ZNF384 decreasing enhanced the sensitivity of resistant cells to TMZ, while the effect of ZNF384 could be reversed by overexpression of MGST1. CONCLUSION MGST1 transcription is regulated by transcription factor ZNF384 in TMZ-resistant cells. ZNF384 confers the resistance of glioma cells to TMZ through inhibition of ferroptosis by positively regulating MGST1 expression. The current study may provide some new understand to the mechanism of TMZ resistance in glioma.
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Affiliation(s)
- Tengfeng Yan
- Department of Neurosurgery the 2nd Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1, Minde Road, Donghu District, Nanchang, Jiangxi Province, 330006, P.R. China
| | - Ping Hu
- Department of Neurosurgery the 2nd Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1, Minde Road, Donghu District, Nanchang, Jiangxi Province, 330006, P.R. China
| | - Shigang Lv
- Department of Neurosurgery the 2nd Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1, Minde Road, Donghu District, Nanchang, Jiangxi Province, 330006, P.R. China
| | - Minhua Ye
- Department of Neurosurgery the 2nd Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1, Minde Road, Donghu District, Nanchang, Jiangxi Province, 330006, P.R. China
| | - Miaojing Wu
- Department of Neurosurgery the 2nd Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1, Minde Road, Donghu District, Nanchang, Jiangxi Province, 330006, P.R. China
| | - Hua Fang
- Department of Neurosurgery the 2nd Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1, Minde Road, Donghu District, Nanchang, Jiangxi Province, 330006, P.R. China
| | - Bing Xiao
- Department of Neurosurgery the 2nd Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1, Minde Road, Donghu District, Nanchang, Jiangxi Province, 330006, P.R. China.
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Xue H, Lu H, Wang Y, Li N, Wang G. MCE: Medical Cognition Embedded in 3D MRI feature extraction for advancing glioma staging. PLoS One 2024; 19:e0304419. [PMID: 38820482 PMCID: PMC11142489 DOI: 10.1371/journal.pone.0304419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 05/12/2024] [Indexed: 06/02/2024] Open
Abstract
In recent years, various data-driven algorithms have been applied to the classification and staging of brain glioma MRI detection. However, the restricted availability of brain glioma MRI data in purely data-driven deep learning algorithms has presented challenges in extracting high-quality features and capturing their complex patterns. Moreover, the analysis methods designed for 2D data necessitate the selection of ideal tumor image slices, which does not align with practical clinical scenarios. Our research proposes an novel brain glioma staging model, Medical Cognition Embedded (MCE) model for 3D data. This model embeds knowledge characteristics into data-driven approaches to enhance the quality of feature extraction. Approach includes the following key components: (1) Deep feature extraction, drawing upon the imaging technical characteristics of different MRI sequences, has led to the design of two methods at both the algorithmic and strategic levels to mimic the learning process of real image interpretation by medical professionals during film reading; (2) We conduct an extensive Radiomics feature extraction, capturing relevant features such as texture, morphology, and grayscale distribution; (3) By referencing key points in radiological diagnosis, Radiomics feature experimental results, and the imaging characteristics of various MRI sequences, we manually create diagnostic features (Diag-Features). The efficacy of proposed methodology is rigorously evaluated on the publicly available BraTS2018 and BraTS2020 datasets. Comparing it to most well-known purely data-driven models, our method achieved higher accuracy, recall, and precision, reaching 96.14%, 93.4%, 97.06%, and 97.57%, 92.80%, 95.96%, respectively.
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Affiliation(s)
- Han Xue
- School of Computer Science and Engineering, Changchun University of Technology, Changchun, Jilin, China
- Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, Jilin, China
- Jilin Provincial Smart Health Joint Innovation Laboratory for the New Generation of AI, Changchun, Jilin, China
| | - Huimin Lu
- School of Computer Science and Engineering, Changchun University of Technology, Changchun, Jilin, China
- Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, Jilin, China
- Jilin Provincial Smart Health Joint Innovation Laboratory for the New Generation of AI, Changchun, Jilin, China
| | - Yilong Wang
- Jilin Provincial Smart Health Joint Innovation Laboratory for the New Generation of AI, Changchun, Jilin, China
- The First Hospital of Jilin University, Changchun, Jilin, China
- School of Mathematics and Statistics, Changchun University of Technology, Changchun, Jilin, China
| | - Niya Li
- Jilin Provincial Smart Health Joint Innovation Laboratory for the New Generation of AI, Changchun, Jilin, China
| | - Guizeng Wang
- School of Computer Science and Engineering, Changchun University of Technology, Changchun, Jilin, China
- Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, Jilin, China
- Jilin Provincial Smart Health Joint Innovation Laboratory for the New Generation of AI, Changchun, Jilin, China
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Tian Z, Dai Q, Liu B, Lin H, Ou H. LncARSR promotes glioma tumor growth by mediating glycolysis through the STAT3/HK2 axis. Cytokine 2024; 180:156663. [PMID: 38815522 DOI: 10.1016/j.cyto.2024.156663] [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: 03/15/2024] [Revised: 05/20/2024] [Accepted: 05/21/2024] [Indexed: 06/01/2024]
Abstract
BACKGROUND Glioma represents the predominant malignant brain tumor. This investigation endeavors to elucidate the impact and prospective mechanisms of glycolysis-related lncARSR on glioma. METHODS LncARSR level was assessed in normal glial cells and glioma cells. Cell proliferation, migration, and invasion measurements were conducted through CCK-8, wound healing, and transwell assay. Flow cytometry was utilized to measure cell apoptosis and cell cycle. Biochemical assay kits and immunoblotting were employed to measure the content of glycolysis-related indicators and protein expression, respectively. We analyzed the impact of both lncARSR knockdown and overexpression of the Signal Transducer and Activator of Transcription 3 (STAT3) on Hexokinase 2 (HK2) using dual luciferase reporter assays and Chromatin Immunoprecipitation (ChIP) experiments. Further assessment of the impact of lncARSR on glioma progression was conducted through animal experiments. RESULTS LncARSR was expressed at elevated levels in glioma cells compared to normal glial cells. Overexpressing lncARSR enhanced proliferation, migration, invasion, and G2/M phase arrest in glioma cells and also increased glucose, lactate, ATP production, as well as the expression of HK2, PFK1, PKM2, GLUT1, and LDHA. STAT3 binding to the HK2 gene promoter was weakened following the knockdown of lncARSR. Upregulation of STAT3 reversed the suppressed functions of knocking down lncARSR on cell proliferation, migration, invasion, G2/M phase arrest, and glycolysis and counteracted its promotional effect on cell apoptosis. In vivo, knocking down lncARSR inhibits glioma growth and ki67 and PCNA expression. CONCLUSION LncARSR promotes the development of glioma by enhancing glycolysis through the STAT3-HK2 axis.
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Affiliation(s)
- Zhenyang Tian
- School of Pharmacy, Hunan Traditional Chinese Medicinal College, Zhuzhou, Hunan, China
| | - Qi Dai
- School of Traditional Chinese Medicine, Hunan Traditional Chinese Medicinal College, Zhuzhou, Hunan, China
| | - Bin Liu
- School of Traditional Chinese Medicine, Hunan Traditional Chinese Medicinal College, Zhuzhou, Hunan, China
| | - Hui Lin
- School of Traditional Chinese Medicine, Hunan Traditional Chinese Medicinal College, Zhuzhou, Hunan, China.
| | - Huiping Ou
- School of Traditional Chinese Medicine, Hunan Traditional Chinese Medicinal College, Zhuzhou, Hunan, China.
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Zheng W, Zhang H, Huo Y, Zhang L, Sa L, Shan L, Wang T. The role of ST3GAL4 in glioma malignancy, macrophage infiltration, and prognostic outcomes. Heliyon 2024; 10:e29829. [PMID: 38707472 PMCID: PMC11066652 DOI: 10.1016/j.heliyon.2024.e29829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 04/15/2024] [Accepted: 04/16/2024] [Indexed: 05/07/2024] Open
Abstract
Background Glioma, a prevalent malignancy of the brain and spinal cord, poses a considerable threat to human health. The association between aberrant sialic acid modification and glioma progression has been suggested, but the precise mechanism is still elusive. ST3GAL4, a sialoglycosyltransferase, is implicated in increased metastatic potential and poor prognosis in various cancers; however, its specific role in glioma requires further elucidation. Methods We evaluated ST3GAL4 expression levels and their clinical relevance using the TCGA database, and we assessed immune infiltration via the Tumor Immune Evaluation Resource (TIMER) database. In vitro experiments were performed to determine the effects of ST3GAL4 knockdown on glioma cell malignancy, with additional co-culture assays to assess its impact on macrophage phenotype. Results ST3GAL4 expression was markedly elevated in glioma tissues compared to normal brain tissues, with a strong correlation to glioma patient clinical characteristics. Survival analyses and receiver operating characteristic (ROC) curves suggested that ST3GAL4 is a feasible diagnostic and prognostic biomarker for glioma. Knockdown studies revealed that ST3GAL4 inhibition reduces glioma cell line proliferation, migration, and invasion, while causing G1 phase cell cycle arrest. ST3GAL4 appears to mediate glioma progression through extracellular matrix reorganization and EMT signaling pathway activation, further contributing to M2 macrophage polarization and infiltration within the tumor microenvironment. Conclusion Our research highlights the critical role of ST3GAL4 in glioma development, positioning it as a promising candidate for diagnostic and therapeutic interventions.
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Affiliation(s)
- Wenjing Zheng
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Department of Medical Genetics and Developmental Biology, Fourth Military Medical University, Xi'an, 710032, China
| | - Han Zhang
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Department of Medical Genetics and Developmental Biology, Fourth Military Medical University, Xi'an, 710032, China
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an, 710054, China
| | - Yi Huo
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Department of Medical Genetics and Developmental Biology, Fourth Military Medical University, Xi'an, 710032, China
| | - Lingling Zhang
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Department of Medical Genetics and Developmental Biology, Fourth Military Medical University, Xi'an, 710032, China
| | - Longqi Sa
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an, 710054, China
| | - Lequn Shan
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an, 710054, China
| | - Tao Wang
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Department of Medical Genetics and Developmental Biology, Fourth Military Medical University, Xi'an, 710032, China
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Zhou J, Zheng H, Zhang H, Yu W, Li B, Ye L, Wang L. MCM5 is a Novel Therapeutic Target for Glioblastoma. Onco Targets Ther 2024; 17:371-381. [PMID: 38765057 PMCID: PMC11100520 DOI: 10.2147/ott.s457600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Accepted: 05/08/2024] [Indexed: 05/21/2024] Open
Abstract
Objective MCM5 is a DNA licensing factor involved in cell proliferation and has been previously established as an excellent biomarker in a number of malignancies. Nevertheless, the role of MCM5 in GBM has not been fully clarified. The present study aimed to investigate the potential roles of MCM5 in the treatment of GBM and to elucidate its underlying mechanism, which is beneficial for developing new therapeutic strategies and predicting prognosis. Methods Firstly, we obtained transcriptomic and proteomic data from the TCGA and CPTAC databases on glioma patients. Employing the DeSeq2 R package, we then identified genes with joint differential expression in GBM tissues subjected to chemotherapy. To develop a prognostic risk score model, we performed univariate and multivariate Cox regression analyses. In vitro knockdown and overexpression of MCM5 were used to further investigate the biological functions of GBM cells. Additionally, we also delved into the upstream regulation of MCM5, revealing associations with several transcription factors. Finally, we investigated differences in immune cell infiltration and drug sensitivity across diverse risk groups identified in the prognostic risk model. Results In this study, the chemotherapy-treated GBM samples exhibited consistent alterations in 46 upregulated and 94 downregulated genes at both the mRNA and protein levels. Notably, MCM5 emerged as a gene with prognostic significance as well as potential therapeutic relevance. In vitro experiments subsequently validated the role of increased MCM5 expression in promoting GBM cell proliferation and resistance to TMZ. Correlations with transcription factors such as CREB1, CTCF, NFYB, NRF1, PBX1, TEAD1, and USF1 were discovered during upstream regulatory analysis, enriching our understanding of MCM5 regulatory mechanisms. The study additionally delves into immune cell infiltration and drug sensitivity, providing valuable insights for personalized treatment approaches. Conclusion This study identifies MCM5 as a key player in GBM, demonstrating its prognostic significance and potential therapeutic relevance by elucidating its role in promoting cell proliferation and resistance to chemotherapy.
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Affiliation(s)
- Jian Zhou
- Hyperbaric Oxygen Department, International Cancer Center, Shenzhen University General Hospital, Shenzhen University Medical School, Shenzhen, 518055, People’s Republic of China
- Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, National-Regional Key Technology Engineering Laboratory for Medical Ultrasound, School of Biomedical Engineering, Shenzhen University Medical School, Shenzhen, 518060, People’s Republic of China
| | - Housheng Zheng
- Hyperbaric Oxygen Department, International Cancer Center, Shenzhen University General Hospital, Shenzhen University Medical School, Shenzhen, 518055, People’s Republic of China
| | - Huiru Zhang
- Hyperbaric Oxygen Department, International Cancer Center, Shenzhen University General Hospital, Shenzhen University Medical School, Shenzhen, 518055, People’s Republic of China
| | - Wenqiang Yu
- Hyperbaric Oxygen Department, International Cancer Center, Shenzhen University General Hospital, Shenzhen University Medical School, Shenzhen, 518055, People’s Republic of China
| | - Baoer Li
- Hyperbaric Oxygen Department, International Cancer Center, Shenzhen University General Hospital, Shenzhen University Medical School, Shenzhen, 518055, People’s Republic of China
| | - Liang Ye
- Hyperbaric Oxygen Department, International Cancer Center, Shenzhen University General Hospital, Shenzhen University Medical School, Shenzhen, 518055, People’s Republic of China
| | - Lu Wang
- Hyperbaric Oxygen Department, International Cancer Center, Shenzhen University General Hospital, Shenzhen University Medical School, Shenzhen, 518055, People’s Republic of China
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Hu P, Yan T, Lv S, Ye M, Wu M, Fang H, Xiao B. Exosomal HMGB3 released by glioma cells confers the activation of NLRP3 inflammasome and pyroptosis in tumor-associated macrophages. Tissue Cell 2024; 88:102406. [PMID: 38761792 DOI: 10.1016/j.tice.2024.102406] [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: 12/26/2023] [Revised: 05/07/2024] [Accepted: 05/09/2024] [Indexed: 05/20/2024]
Abstract
BACKGROUND Previous evidences has highlighted the pivotal role of NOD-like receptor family pyrin domain-containing 3 (NLRP3)-mediated inflammasomes and pyroptosis activation in driving tumor malignancy and shaping the tumor microenvironment. Herein, we aimed to elucidate the impact of high-mobility group box 3 (HMGB3) released in glioma-derived exosomes on macrophage infiltration in gliomas, NLRP3 inflammasome activation and polarization. METHODS Transcripts and protein levels of HMGB3, and cytokines associated with macrophage phenotypes and pyroptosis were assessed in glioma tissues and cell lines (U251, LN229, T98G, A172) using qRT-PCR and/or Western blot analysis. Exosomes secreted from LN229 and NHA cells were isolated via differential ultracentrifugation and characterized by transmission electron microscopy (TEM), nanoparticle tracking analysis (NTA), and analysis of exosome-related markers. PKH67 staining was employed to examine exosomes uptake by THP-1 differentiated macrophages. Flow cytometry was utilized to assess macrophage pyroptotic rates and polarization-related markers. RESULTS HMGB3 expression was elevated in glioma tissues, serum samples and tumor cell lines. Kaplan-Meier curves revealed a positive correlation between higher HMGB3 expression and poor overall survival and recurrence-free survival. Moreover, glioma tissues with increased HMGB3 expression exhibited significant upregulation of M2 macrophages markers (CD68, CD206, Arg1) and NLRP3 inflammasome components (NLRP3, IL-1β, ASC), suggesting that HMGB3 was closely associated with macrophage infiltration and NLRP3 inflammasome activation. Notably, HMGB3 was found to be enriched in glioma cell- secreted exosomes and could be internalized by macrophages. Knockdown of HMGB3 in glioma cell exosomes could restrain M2 macrophage polarization, NLRP3 inflammasome activation and pyroptosis. CONCLUSION These findings suggested that glioma cells secreted exosomal HMGB3 could facilitate macrophage M2 polarization, pyroptosis and inflammatory infiltration, indicating HMGB3 might be a poor prognosis factor for glioma.
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Affiliation(s)
- Ping Hu
- Department of Neurosurgery, the 2nd affiliated hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province 330006, PR China
| | - Tengfeng Yan
- Department of Neurosurgery, the 2nd affiliated hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province 330006, PR China
| | - Shigang Lv
- Department of Neurosurgery, the 2nd affiliated hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province 330006, PR China
| | - Minhua Ye
- Department of Neurosurgery, the 2nd affiliated hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province 330006, PR China
| | - Miaojing Wu
- Department of Neurosurgery, the 2nd affiliated hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province 330006, PR China
| | - Hua Fang
- Department of Neurosurgery, the 2nd affiliated hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province 330006, PR China
| | - Bing Xiao
- Department of Neurosurgery, the 2nd affiliated hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province 330006, PR China.
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10
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Shi Y, Cheng Y, Wang W, Tang L, Li W, Zhang L, Yuan Z, Zhu F, Duan Q. YANK2 activated by Fyn promotes glioma tumorigenesis via the mTOR-independent p70S6K activation pathway. Sci Rep 2024; 14:10507. [PMID: 38714727 PMCID: PMC11076283 DOI: 10.1038/s41598-024-61157-5] [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: 01/24/2024] [Accepted: 05/02/2024] [Indexed: 05/10/2024] Open
Abstract
Glioma, particularly glioblastomas (GBM), is incurable brain tumor. The most targeted receptor tyrosine kinase (RTKs) drugs did not bring benefit to GBM patients. The mechanism of glioma growth continues to be explored to find more effective treatment. Here, we reported that Ser/Thr protein kinase YANK2 (yet another kinase 2) is upregulated in glioma tissues and promotes the growth and proliferation of glioma in vitro and in vivo. Further, we confirmed that oncogene Fyn directly activated YANK2 through phosphorylation its Y110, and Fyn-mediated YANK2 phosphorylation at Y110 site promotes glioma growth by increasing its stability. Finally, YANK2 was proved to be a novel upstream kinase of p70S6K and promotes glioma growth by directly phosphorylating p70S6K at T389. Taken together, we found a new mTOR-independent p70S6K activation pathway, Fyn-YANK2-p70S6K, which promotes glioma growth, and YANK2 is a potential oncogene and serves as a novel therapeutic target for glioma.
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Affiliation(s)
- Yue Shi
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Yue Cheng
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
- Department of Clinical Laboratory, Zhengzhou Eighth People's Hospital, Zhengzhou, Henan, China
| | - Wei Wang
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Liu Tang
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Wensheng Li
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Liyuan Zhang
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Zheng Yuan
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Feng Zhu
- Translational Medicine Center, Huaihe Hospital of Henan University, Kaifeng, 475000, Henan, China.
- Medical and Industry Crossover Research Institute of Medical College, Henan University, Kaifeng, 475000, Henan, China.
| | - Qiuhong Duan
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.
- Translational Medicine Center, Huaihe Hospital of Henan University, Kaifeng, 475000, Henan, China.
- Medical and Industry Crossover Research Institute of Medical College, Henan University, Kaifeng, 475000, Henan, China.
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11
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Xu X, Zheng Y, Luo L, You Z, Chen H, Wang J, Zhang F, Liu Y, Ke Y. Glioblastoma stem cells deliver ABCB4 transcribed by ATF3 via exosomes conferring glioblastoma resistance to temozolomide. Cell Death Dis 2024; 15:318. [PMID: 38710703 PMCID: PMC11074105 DOI: 10.1038/s41419-024-06695-6] [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: 11/19/2023] [Revised: 04/13/2024] [Accepted: 04/18/2024] [Indexed: 05/08/2024]
Abstract
Glioblastoma stem cells (GSCs) play a key role in glioblastoma (GBM) resistance to temozolomide (TMZ) chemotherapy. With the increase in research on the tumour microenvironment, exosomes secreted by GSCs have become a new focus in GBM research. However, the molecular mechanism by which GSCs affect drug resistance in GBM cells via exosomes remains unclear. Using bioinformatics analysis, we identified the specific expression of ABCB4 in GSCs. Subsequently, we established GSC cell lines and used ultracentrifugation to extract secreted exosomes. We conducted in vitro and in vivo investigations to validate the promoting effect of ABCB4 and ABCB4-containing exosomes on TMZ resistance. Finally, to identify the transcription factors regulating the transcription of ABCB4, we performed luciferase assays and chromatin immunoprecipitation-quantitative PCR. Our results indicated that ABCB4 is highly expressed in GSCs. Moreover, high expression of ABCB4 promoted the resistance of GSCs to TMZ. Our study found that GSCs can also transmit their highly expressed ABCB4 to differentiated glioma cells (DGCs) through exosomes, leading to high expression of ABCB4 in these cells and promoting their resistance to TMZ. Mechanistic studies have shown that the overexpression of ABCB4 in GSCs is mediated by the transcription factor ATF3. In conclusion, our results indicate that GSCs can confer resistance to TMZ in GBM by transmitting ABCB4, which is transcribed by ATF3, through exosomes. This mechanism may lead to drug resistance and recurrence of GBM. These findings contribute to a deeper understanding of the mechanisms underlying drug resistance in GBM and provide novel insights into its treatment.
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Affiliation(s)
- Xiangdong Xu
- Department of Neuro-oncological Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China
- The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China
| | - Yaofeng Zheng
- Department of Neuro-oncological Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China
- The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China
| | - Linting Luo
- Department of Neurology, Liwan Central Hospital of Guangzhou, Guangzhou, PR China
| | - Zhongsheng You
- Department of Neuro-oncological Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China
- The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China
| | - Huajian Chen
- Department of Neuro-oncological Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China
- The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China
| | - Jihui Wang
- Department of Neuro-oncological Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China
- The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China
| | - Fabing Zhang
- Department of Neuro-oncological Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China.
- The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China.
| | - Yang Liu
- Department of Neuro-oncological Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China.
- The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China.
| | - Yiquan Ke
- Department of Neuro-oncological Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China.
- The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282, PR China.
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12
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Fu XP, Ji CY, Tang WQ, Yu TT, Luo L. Long non-coding RNA LOXL1-AS1: a potential biomarker and therapeutic target in human malignant tumors. Clin Exp Med 2024; 24:93. [PMID: 38693424 PMCID: PMC11062969 DOI: 10.1007/s10238-024-01355-7] [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: 03/26/2024] [Accepted: 04/15/2024] [Indexed: 05/03/2024]
Abstract
Long non-coding RNAs (lncRNAs) are transcripts that contain more than 200 nucleotides. Despite their inability to code proteins, multiple studies have identified their important role in human cancer through different mechanisms. LncRNA lysyl oxidase like 1 antisense RNA 1 (LOXL1-AS1), a newly discovered lncRNA located on human chromosome 15q24.1, has recently been shown to be involved in the occurrence and progression of various malignancies, such as colorectal cancer, gastric cancer, hepatocellular carcinoma, prostate cancer, non-small cell lung cancer, ovarian cancer, cervical cancer, breast cancer, glioma, thymic carcinoma, pancreatic carcinoma. LOXL1-AS1 acts as competitive endogenous RNA (ceRNA) and via sponging various miRNAs, including miR-374b-5p, miR-21, miR-423-5p, miR-589-5p, miR-28-5p, miR-324-3p, miR-708-5p, miR-143-3p, miR-18b-5p, miR-761, miR-525-5p, miR-541-3p, miR-let-7a-5p, miR-3128, miR-3614-5p, miR-377-3p and miR-1224-5p to promote tumor cell proliferation, invasion, migration, apoptosis, cell cycle, and epithelial-mesenchymal transformation (EMT). In addition, LOXL1-AS1 is involved in the regulation of P13K/AKT and MAPK signaling pathways. This article reviews the current understanding of the biological function and clinical significance of LOXL1-AS1 in human cancers. These findings suggest that LOXL1-AS1 may be both a reliable biomarker and a potential therapeutic target for cancers.
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Affiliation(s)
- Xiao-Ping Fu
- Department of Health Management Center, Hubei Provincial Hospital of Traditional Chinese Medicine, Hongshan District, 856 Luoyu Road, Wuhan, 430070, People's Republic of China
| | - Chun-Yan Ji
- Department of Gastroenterology, Hubei Provincial Hospital of Traditional Chinese and Western Medicine, Wuhan, 430015, People's Republic of China
| | - Wen-Qian Tang
- Department of Health Management Center, Hubei Provincial Hospital of Traditional Chinese Medicine, Hongshan District, 856 Luoyu Road, Wuhan, 430070, People's Republic of China
| | - Ting-Ting Yu
- School of Clinical Medical, Hubei University of Chinese Medicine, Wuhan, 443000, People's Republic of China
| | - Lei Luo
- Department of Health Management Center, Hubei Provincial Hospital of Traditional Chinese Medicine, Hongshan District, 856 Luoyu Road, Wuhan, 430070, People's Republic of China.
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13
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Liu X, Wu L, Wang L, Li Y. Identification and classification of glioma subtypes based on RNA-binding proteins. Comput Biol Med 2024; 174:108404. [PMID: 38582000 DOI: 10.1016/j.compbiomed.2024.108404] [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: 12/04/2023] [Revised: 03/23/2024] [Accepted: 04/01/2024] [Indexed: 04/08/2024]
Abstract
BACKGROUND Glioma is a common and aggressive primary malignant cancer known for its high morbidity, mortality, and recurrence rates. Despite this, treatment options for glioma are currently restricted. The dysregulation of RBPs has been linked to the advancement of several types of cancer, but their precise role in glioma evolution is still not fully understood. This study sought to investigate how RBPs may impact the development and prognosis of glioma, with potential implications for prognosis and therapy. METHODS RNA-seq profiles of glioma and corresponding clinical data from the CGGA database were initially collected for analysis. Unsupervised clustering was utilized to identify crucial tumor subtypes in glioma development. Subsequent time-series analysis and MS model were employed to track the progression of these identified subtypes. RBPs playing a significant role in glioma progression were then pinpointed using WGCNA and Lasso Cox regression models. Functional analysis of these key RBP-related genes was conducted through GSEA. Additionally, the CIBERSORT algorithm was utilized to estimate immune infiltrating cells, while the STRING database was consulted to uncover potential mechanisms of the identified biomarkers. RESULTS Six tumor subgroups were identified and found to be highly homogeneous within each subgroup. The progression stages of these tumor subgroups were determined using time-series analysis and a MS model. Through WGCNA, Lasso Cox, and multivariate Cox regression analysis, it was confirmed that BCLAF1 is correlated with survival in glioma patients and is closely linked to glioma progression. Functional annotation suggests that BCLAF1 may impact glioma progression by influencing RNA splicing, which in turn affects the cell cycle, Wnt signaling pathway, and other cancer development pathways. CONCLUSIONS The study initially identified six subtypes of glioma progression and assessed their malignancy ranking. Furthermore, it was determined that BCLAF1 could serve as an RBP-related prognostic marker, offering significant implications for the clinical diagnosis and personalized treatment of glioma.
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Affiliation(s)
- Xudong Liu
- School of Medicine, Chongqing University, Chongqing, 400044, China; Department of Medical Oncology, Chongqing University Cancer Hospital, Chongqing, 400030, China
| | - Lei Wu
- Department of Medical Oncology, Chongqing University Cancer Hospital, Chongqing, 400030, China
| | - Lei Wang
- College of Life Sciences, Xinyang Normal University, Xinyang, 464000, China.
| | - Yongsheng Li
- Department of Medical Oncology, Chongqing University Cancer Hospital, Chongqing, 400030, China.
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14
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Liu J, Yang F, Hu J, Zhang X. Nanoparticles for efficient drug delivery and drug resistance in glioma: New perspectives. CNS Neurosci Ther 2024; 30:e14715. [PMID: 38708806 PMCID: PMC11071172 DOI: 10.1111/cns.14715] [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: 12/30/2023] [Revised: 03/24/2024] [Accepted: 03/27/2024] [Indexed: 05/07/2024] Open
Abstract
Gliomas are the most common primary tumors of the central nervous system, with glioblastoma multiforme (GBM) having the highest incidence, and their therapeutic efficacy depends primarily on the extent of surgical resection and the efficacy of postoperative chemotherapy. The role of the intracranial blood-brain barrier and the occurrence of the drug-resistant gene O6-methylguanine-DNA methyltransferase have greatly limited the efficacy of chemotherapeutic agents in patients with GBM and made it difficult to achieve the expected clinical response. In recent years, the rapid development of nanotechnology has brought new hope for the treatment of tumors. Nanoparticles (NPs) have shown great potential in tumor therapy due to their unique properties such as light, heat, electromagnetic effects, and passive targeting. Furthermore, NPs can effectively load chemotherapeutic drugs, significantly reduce the side effects of chemotherapeutic drugs, and improve chemotherapeutic efficacy, showing great potential in the chemotherapy of glioma. In this article, we reviewed the mechanisms of glioma drug resistance, the physicochemical properties of NPs, and recent advances in NPs in glioma chemotherapy resistance. We aimed to provide new perspectives on the clinical treatment of glioma.
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Affiliation(s)
- Jiyuan Liu
- Department of Neurosurgerythe First Hospital of China Medical UniversityShenyangChina
| | - Fan Yang
- Department of Cardiologythe Fourth Affiliated Hospital of China Medical UniversityShenyangChina
| | - Jinqu Hu
- Department of Neurosurgerythe First Hospital of China Medical UniversityShenyangChina
| | - Xiuchun Zhang
- Department of Neurologythe First Hospital of China Medical UniversityShenyangChina
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15
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Lu B, Lu T, Shi J, Sun P, Zhang X, Yang L, Wang Z, Huang J. Basic Transcription Factor 3 Like 4 Enhances Malignant Phenotypes through Modulating Tumor Cell Function and Immune Microenvironment in Glioma. THE AMERICAN JOURNAL OF PATHOLOGY 2024; 194:772-784. [PMID: 38320629 DOI: 10.1016/j.ajpath.2024.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 12/19/2023] [Accepted: 01/18/2024] [Indexed: 02/08/2024]
Abstract
Recent investigations into the tumor microenvironment have provided insights into the limited response of glioma progression to immunotherapy. However, the specific involvement of basic transcription factor 3 like 4 (BTF3L4) in glioma progression and its correlation with immune cell infiltration remain areas of uncertainty that require further exploration. In the current study, BTF3L4 expression was delineated by using gene expression profiling/interactive analysis and multiplex-immunohistologic staining of tissue microarrays. The prognostic value of BTF3L4 was then assessed by using Cox regression models and Kaplan-Meier methods, and in vitro experiments were conducted to investigate how BTF3L4 protein affects the proliferation, migration, and invasion capabilities of glioma cells. Furthermore, the CIBERSORT and ESTIMATE methods were used to quantify immune cells that correlate to BTF3L4 expression, and multiplex-immunohistologic staining was applied to investigate its correlation with infiltrated immune cells in glioma tissues. These findings revealed higher BTF3L4 expression in glioma tissues compared with non-tumor brain tissues, which correlated with clinical characteristics and worse patient prognosis. Furthermore, the down-regulation of BTF3L4 protein in the glioma cell line had a detrimental effect on cell migration, invasion, and proliferation. In addition, the association between BTF3L4 and key immune molecules in glioma, particularly with the infiltration of CD66B+ neutrophils and programmed death ligand 1 expression, was identified. These results highlight the prognostic significance of BTF3L4 and propose BTF3L4 as a potential target for glioma immune therapy.
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Affiliation(s)
- Bing Lu
- Department of Clinical Biobank and Institute of Oncology, Affiliated Hospital of Nantong University, Jiangsu, China
| | - Tianyi Lu
- Tumor Hospital Affiliated to Nantong University, Jiangsu, China
| | - Jiawen Shi
- Department of Clinical Biobank and Institute of Oncology, Affiliated Hospital of Nantong University, Jiangsu, China
| | - Pingping Sun
- Department of Clinical Biobank and Institute of Oncology, Affiliated Hospital of Nantong University, Jiangsu, China
| | - Xiaojing Zhang
- Department of Clinical Biobank and Institute of Oncology, Affiliated Hospital of Nantong University, Jiangsu, China
| | - Lei Yang
- Department of Clinical Biobank and Institute of Oncology, Affiliated Hospital of Nantong University, Jiangsu, China
| | - Ziheng Wang
- Department of Clinical Biobank and Institute of Oncology, Affiliated Hospital of Nantong University, Jiangsu, China.
| | - Jianfei Huang
- Department of Clinical Biobank and Institute of Oncology, Affiliated Hospital of Nantong University, Jiangsu, China.
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16
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Ding Y, Xu Q, Chai Z, Wu S, Xu W, Wang J, Zhou J, Luo Z, Liu Y, Xie C, Lu L, Lu W. All-stage targeted red blood cell membrane-coated docetaxel nanocrystals for glioma treatment. J Control Release 2024; 369:325-334. [PMID: 38565395 DOI: 10.1016/j.jconrel.2024.03.055] [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: 10/23/2023] [Revised: 03/08/2024] [Accepted: 03/29/2024] [Indexed: 04/04/2024]
Abstract
Challenges for glioma treatment with nanomedicines include physio-anatomical barriers (the blood-brain barrier and blood-brain tumor barrier), low drug loading capacity, and limited circulation time. Here, a red blood cell membrane-coated docetaxel drug nanocrystal (pV-RBCm-NC(DTX)), modified with pHA-VAP (pV) for all-stage targeting of glioma, was designed. The NC(DTX) core exhibited a high drug loading capacity but low in vivo stability, and the RBCm coating significantly enhanced the stability and prolonged in vivo circulation. Moreover, the Y-shaped targeting ligand pV was modified by a mild avidin-biotin interaction, which endowed RBCm-NC(DTX) with superior barrier-crossing ability and therapeutic efficacy. The integration of nanocrystal technology, cell membrane coating, and the avidin-biotin insertion method into this active targeting biomimetic formulation represents a promising drug delivery strategy for glioma.
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Affiliation(s)
- Yuan Ding
- Department of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery (Fudan University), Ministry of Education, Shanghai 201203, China
| | - Qianzhu Xu
- Department of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery (Fudan University), Ministry of Education, Shanghai 201203, China
| | - Zhilan Chai
- Department of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery (Fudan University), Ministry of Education, Shanghai 201203, China
| | - Sunyi Wu
- Department of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery (Fudan University), Ministry of Education, Shanghai 201203, China
| | - Weixia Xu
- Department of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery (Fudan University), Ministry of Education, Shanghai 201203, China
| | - Jun Wang
- Department of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery (Fudan University), Ministry of Education, Shanghai 201203, China
| | - Jianfen Zhou
- Department of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery (Fudan University), Ministry of Education, Shanghai 201203, China
| | - Zimiao Luo
- Department of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery (Fudan University), Ministry of Education, Shanghai 201203, China
| | - Yu Liu
- Department of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery (Fudan University), Ministry of Education, Shanghai 201203, China
| | - Cao Xie
- Department of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery (Fudan University), Ministry of Education, Shanghai 201203, China; Department of Research and Development, Shanghai Tayzen PharmLab Co., Ltd., Shanghai, 201314, China
| | - Linwei Lu
- Department of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai 200040, China; Institutes of Integrative Medicine, Fudan University, Shanghai 200040, China.
| | - Weiyue Lu
- Department of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery (Fudan University), Ministry of Education, Shanghai 201203, China; Department of Research and Development, Shanghai Tayzen PharmLab Co., Ltd., Shanghai, 201314, China; Institutes of Integrative Medicine, Fudan University, Shanghai 200040, China; Shanghai Engineering Technology Research Center for Pharmaceutical Intelligent Equipment, Shanghai Frontiers Science Center for Druggability of Cardiovascular non-coding RNA, Institute for Frontier Medical Technology, Shanghai University of Engineering Science, Shanghai 201620, China.
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17
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Luo P, Yang J, Jian L, Dong J, Yin S, Luo C, Zhou S. Knockdown of PGBD5 inhibits the malignant progression of glioma through upregulation of the PPAR pathway. Int J Oncol 2024; 64:55. [PMID: 38577941 PMCID: PMC11015917 DOI: 10.3892/ijo.2024.5643] [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: 11/01/2023] [Accepted: 02/05/2024] [Indexed: 04/06/2024] Open
Abstract
Glioma is the most common type of primary intracranial malignant tumor, and because of its high invasiveness and recurrence, its prognosis remains poor. The present study investigated the biological function of piggyBac transportable element derived 5 (PGBD5) in glioma. Glioma and para-cancerous tissues were obtained from five patients. Reverse transcription-quantitative PCR and western blotting were used to detect the expression levels of PGBD5. Transwell assay and flow cytometry were used to evaluate cell migration, invasion, apoptosis and cell cycle distribution. In addition, a nude mouse tumor transplantation model was established to study the downstream pathways of PGBD5 and the molecular mechanism was analyzed using transcriptome sequencing. The mRNA and protein expression levels of PGBD5 were increased in glioma tissues and cells. Notably, knockdown of PGBD5 in vitro could inhibit the migration and invasion of glioma cells. In addition, the knockdown of PGBD5 expression promoted apoptosis and caused cell cycle arrest in the G2/M phase, thus inhibiting cell proliferation. Furthermore, in vivo experiments revealed that knockdown of PGBD5 expression could inhibit Ki67 expression and slow tumor growth. Changes in PGBD5 expression were also shown to be closely related to the peroxisome proliferator-activated receptor (PPAR) signaling pathway. In conclusion, interference with PGBD5 could inhibit the malignant progression of glioma through the PPAR pathway, suggesting that PGBD5 may be a potential molecular target of glioma.
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Affiliation(s)
- Pengren Luo
- Department of Neurosurgery, The First People's Hospital of Yunnan Province, Yunnan 650500, P.R. China
- Department of Neurosurgery, The Affiliated Hospital of Kunming University of Science and Technology, Yunnan 650500, P.R. China
- Medical School, Kunming University of Science and Technology, Kunming, Yunnan 650500, P.R. China
| | - Jinhong Yang
- Medical School, Kunming University of Science and Technology, Kunming, Yunnan 650500, P.R. China
| | - Lipeng Jian
- Department of Neurosurgery, The First People's Hospital of Yunnan Province, Yunnan 650500, P.R. China
| | - Jigen Dong
- Department of Neurosurgery, The First People's Hospital of Yunnan Province, Yunnan 650500, P.R. China
| | - Shi Yin
- Department of Neurosurgery, The First People's Hospital of Yunnan Province, Yunnan 650500, P.R. China
| | - Chao Luo
- Department of Neurosurgery, The First People's Hospital of Yunnan Province, Yunnan 650500, P.R. China
| | - Shuai Zhou
- Department of Neurosurgery, The First People's Hospital of Yunnan Province, Yunnan 650500, P.R. China
- Department of Neurosurgery, The Affiliated Hospital of Kunming University of Science and Technology, Yunnan 650500, P.R. China
- Medical School, Kunming University of Science and Technology, Kunming, Yunnan 650500, P.R. China
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18
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Rezaei A, Moqadami A, Khalaj-Kondori M. Minocycline as a prospective therapeutic agent for cancer and non-cancer diseases: a scoping review. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:2835-2848. [PMID: 37991540 DOI: 10.1007/s00210-023-02839-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Accepted: 11/05/2023] [Indexed: 11/23/2023]
Abstract
Minocycline is an FDA-approved secondary-generation tetracycline antibiotic. It is a synthetic antibiotic having many biological effects, such as antioxidant, anti-inflammatory, anti-cancer, and neuroprotective functions. This study discusses the pharmacological mechanisms of preventive and therapeutic effects of minocycline. Specifically, it provides a comprehensive overview of the molecular pathways by which minocycline acts on the different cancers, including ovarian, breast, glioma, colorectal, liver, pancreatic, lung, prostate, melanoma, head and neck, leukemia, and non-cancer diseases such as Alzheimer's disease, Parkinson, schizophrenia, multiple sclerosis, Huntington, polycystic ovary syndrome, and coronavirus disease 19. Minocycline may be a potential medication for these disorders due to its strong blood-brain barrier penetrance. It is also widely accepted as a specific medication, has a well-known side-effect characteristic, is reasonably priced, making it appropriate for continuous use in managing diseases, and has been demonstrated as an oral approach because it is effectively absorbed and accomplished almost all of the body's parts.
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Affiliation(s)
- Abedeh Rezaei
- Department of Animal Biology¸ Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Amin Moqadami
- Department of Animal Biology¸ Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Mohammad Khalaj-Kondori
- Department of Animal Biology¸ Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
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19
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Guo W, Peng D, Liao Y, Lou L, Guo M, Li C, Yu W, Tian X, Wang G, Lv P, Zuo J, Shen H, Li Y. Upregulation of HLA-II related to LAG-3 +CD4 + T cell infiltration is associated with patient outcome in human glioblastoma. Cancer Sci 2024; 115:1388-1404. [PMID: 38480275 DOI: 10.1111/cas.16128] [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: 11/19/2022] [Revised: 02/01/2024] [Accepted: 02/17/2024] [Indexed: 05/15/2024] Open
Abstract
Glioblastoma (GBM) is the most common malignant diffuse glioma of the brain. Although immunotherapy with immune checkpoint inhibitors (ICIs), such as programmed cell death protein (PD)-1/PD ligand-1 inhibitors, has revolutionized the treatment of several cancers, the clinical benefit in GBM patients has been limited. Lymphocyte-activation gene 3 (LAG-3) binding to human leukocyte antigen-II (HLA-II) plays an essential role in triggering CD4+ T cell exhaustion and could interfere with the efficiency of anti-PD-1 treatment; however, the value of LAG-3-HLA-II interactions in ICI immunotherapy for GBM patients has not yet been analyzed. Therefore, we aimed to investigate the expression and regulation of HLA-II in human GBM samples and the correlation with LAG-3+CD4+ T cell infiltration. Human leukocyte antigen-II was highly expressed in GBM and correlated with increased LAG-3+CD4+ T cell infiltration in the stroma. Additionally, HLA-IIHighLAG-3High was associated with worse patient survival. Increased interleukin-10 (IL-10) expression was observed in GBM, which was correlated with high levels of HLA-II and LAG-3+ T cell infiltration in stroma. HLA-IIHighIL-10High GBM associated with LAG-3+ T cells infiltration synergistically showed shorter overall survival in patients. Combined anti-LAG-3 and anti-IL-10 treatment inhibited tumor growth in a mouse brain GL261 tumor model. In vitro, CD68+ macrophages upregulated HLA-II expression in GBM cells through tumor necrosis factor-α (TNF-α). Blocking TNF-α-dependent inflammation inhibited tumor growth in a mouse GBM model. In summary, T cell-tumor cell interactions, such as LAG-3-HLA-II, could confer an immunosuppressive environment in human GBM, leading to poor prognosis in patients. Therefore, targeting the LAG-3-HLA-II interaction could be beneficial in ICI immunotherapy to improve the clinical outcome of GBM patients.
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Affiliation(s)
- Wenli Guo
- Department of Pathology, The Second Hospital, Hebei Medical University, Shijiazhuang, China
- Laboratory of Pathology, Hebei Medical University, Shijiazhuang, China
| | - Daijun Peng
- Department of Pathology, The Second Hospital, Hebei Medical University, Shijiazhuang, China
| | - Yuee Liao
- Department of Pathology, The Second Hospital, Hebei Medical University, Shijiazhuang, China
| | - Lei Lou
- Department of Pathology, The Second Hospital, Hebei Medical University, Shijiazhuang, China
| | - Moran Guo
- Department of Neurology, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Chen Li
- Department of Neurosurgery, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Wangyang Yu
- Department of Neurosurgery, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xiaoxi Tian
- Department of Pathology, The Second Hospital, Hebei Medical University, Shijiazhuang, China
| | - Guohui Wang
- Department of Pathology, The Second Hospital, Hebei Medical University, Shijiazhuang, China
| | - Ping Lv
- Department of Pharmacology, Hebei Medical University, Shijiazhuang, China
| | - Jing Zuo
- Department of Oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Haitao Shen
- Laboratory of Pathology, Hebei Medical University, Shijiazhuang, China
- Hebei Collaborative Innovation Center of Tumor Microecological Metabolism Regulation, Hebei University, Baoding, China
| | - Yuehong Li
- Department of Pathology, The Second Hospital, Hebei Medical University, Shijiazhuang, China
- Laboratory of Pathology, Hebei Medical University, Shijiazhuang, China
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20
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Zhang Y, Ma H, Li L, Sun C, Yu C, Wang L, Xu D, Song X, Yu R. Dual-Targeted Novel Temozolomide Nanocapsules Encapsulating siPKM2 Inhibit Aerobic Glycolysis to Sensitize Glioblastoma to Chemotherapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024:e2400502. [PMID: 38651254 DOI: 10.1002/adma.202400502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 03/07/2024] [Indexed: 04/25/2024]
Abstract
Chemotherapy of glioblastoma (GBM) has not yielded success due to inefficient blood-brain barrier (BBB) penetration and poor glioma tissue accumulation. Aerobic glycolysis, as the main mode of energy supply for GBM, safeguards the rapid growth of GBM while affecting the efficacy of radiotherapy and chemotherapy. Therefore, to effectively inhibit aerobic glycolysis, increase drug delivery efficiency and sensitivity, a novel temozolomide (TMZ) nanocapsule (ApoE-MT/siPKM2 NC) is successfully designed and prepared for the combined delivery of pyruvate kinase M2 siRNA (siPKM2) and TMZ. This drug delivery platform uses siPKM2 as the inner core and methacrylate-TMZ (MT) as the shell component to achieve inhibition of glioma energy metabolism while enhancing the killing effect of TMZ. By modifying apolipoprotein E (ApoE), dual targeting of the BBB and GBM is achieved in a "two birds with one stone" style. The glutathione (GSH) responsive crosslinker containing disulfide bonds ensures "directional blasting" cleavage of the nanocapsules to release MT and siPKM2 in the high GSH environment of glioma cells. In addition, in vivo experiments verify that ApoE-MT/siPKM2 NC has good targeting ability and prolongs the survival of tumor-bearing nude mice. In summary, this drug delivery system provides a new strategy for metabolic therapy sensitization chemotherapy.
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Affiliation(s)
- Yongkang Zhang
- Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China
- Department of Neurosurgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
| | - Hongwei Ma
- Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China
- Department of Neurosurgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
| | - Linsen Li
- Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China
- Department of Neurosurgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
| | - Chen Sun
- Department of Nephrology, Xuzhou Central Hospital, Xuzhou, 221009, China
| | - Changshui Yu
- Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China
- Department of Neurosurgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
| | - Lansheng Wang
- Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China
- Department of Neurosurgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
| | - Duo Xu
- Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China
- Department of Neurosurgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
| | - Xu Song
- Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China
- Department of Neurosurgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
| | - Rutong Yu
- Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, China
- Department of Neurosurgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221002, China
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21
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LIU ZHEN, YANG LIANGWANG, XIE ZHENGXING, YU HUI, GU TIANYI, SHI DAOMING, CAI NING, ZHUO SHENGHUA. Multi-cohort comprehensive analysis unveiling the clinical value and therapeutic effect of GNAL in glioma. Oncol Res 2024; 32:965-981. [PMID: 38686055 PMCID: PMC11055992 DOI: 10.32604/or.2024.045769] [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: 09/07/2023] [Accepted: 12/21/2023] [Indexed: 05/02/2024] Open
Abstract
Clinical data indicates that glioma patients have poor treatment outcomes and clinical prognosis. The role of olfactory signaling pathway-related genes (OSPRGs) in glioma has not been fully elucidated. In this study, we aimed to investigate the role and relationship between OSPRGs and glioma. Univariate and multivariate Cox regression analyses were performed to assess the relationship between OSPRGs and the overall survival of glioma based on public cohorts, and the target gene (G Protein Subunit Alpha L, GNAL) was screened. The association of GNAL expression with clinicopathological characteristics, gene mutation landscape, tumor immune microenvironment (TIME), deoxyribonucleic acid (DNA) methylation, and naris-occlusion controlled genes (NOCGs) was performed. Immunohistochemistry was used to evaluate GNAL level in glioma. Further analysis was conducted to evaluate the drug sensitivity, immunotherapy response, and functional enrichment of GNAL. GNAL was an independent prognostic factor, and patients with low GNAL expression have a poor prognosis. Expression of GNAL was closely associated with clinicopathological characteristics, DNA methylation, and several immune-related pathways. Immune infiltration analysis indicated that GNAL levels were negatively correlated with immune scores. GNAL low-expression group showed efficacy with anti-PD-1 therapy. Ten compounds with significantly different half-maximal inhibitory concentration (IC50) values between the GNAL high and low-expression groups were identified. Furthermore, its expression was associated with several immune cells, immune-related genes, and NOCGs. The expression of GNAL is closely associated with clinicopathological characteristics, TIME, and the response to therapeutic interventions, highlighting its potential as a prognostic biomarker for glioma.
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Affiliation(s)
- ZHEN LIU
- Department of Neurosurgery, Affiliated Hospital of Jiangsu University, Zhenjiang, 212000, China
| | - LIANGWANG YANG
- Department of Neurosurgery, First Affiliated Hospital of Hainan Medical University, Haikou, 570100, China
| | - ZHENGXING XIE
- Department of Neurosurgery, Affiliated Hospital of Jiangsu University, Zhenjiang, 212000, China
| | - HUI YU
- Department of Cardiothoracic Surgery, Affiliated Hospital of Jiangsu University, Zhenjiang, 212000, China
| | - TIANYI GU
- Department of Cardiothoracic Surgery, Affiliated Hospital of Jiangsu University, Zhenjiang, 212000, China
| | - DAOMING SHI
- Department of General Surgery, Affiliated Hospital of Jiangsu University, Zhenjiang, 212000, China
| | - NING CAI
- Department of Neurosurgery, Affiliated Hospital of Jiangsu University, Zhenjiang, 212000, China
| | - SHENGHUA ZHUO
- Department of Neurosurgery, First Affiliated Hospital of Hainan Medical University, Haikou, 570100, China
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22
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Messina S. The RAS oncogene in brain tumors and the involvement of let-7 microRNA. Mol Biol Rep 2024; 51:531. [PMID: 38637419 PMCID: PMC11026240 DOI: 10.1007/s11033-024-09439-z] [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: 07/06/2023] [Accepted: 03/11/2024] [Indexed: 04/20/2024]
Abstract
RAS oncogenes are master regulator genes in many cancers. In general, RAS-driven cancers have an oncogenic RAS mutation that promotes disease progression (colon, lung, pancreas). In contrast, brain tumors are not necessarily RAS-driven cancers because RAS mutations are rarely observed. In particular, glioblastomas (the most lethal brain tumor) do not appear to have dominant genetic mutations that are suitable for targeted therapy. Standard treatment for most brain tumors continues to focus on maximal surgical resection, radiotherapy and chemotherapy. Yet the convergence of genomic aberrations such as EGFR, PDGFR and NF1 (some of which are clinically effective) with activation of the RAS/MAPK cascade is still considered a key point in gliomagenesis, and KRAS is undoubtedly a driving gene in gliomagenesis in mice. In cancer, microRNAs (miRNA) are small, non-coding RNAs that regulate carcinogenesis. However, the functional consequences of aberrant miRNA expression in cancer are still poorly understood. let-7 encodes an intergenic miRNA that is classified as a tumour suppressor, at least in lung cancer. Let-7 suppresses a plethora of oncogenes such as RAS, HMGA, c-Myc, cyclin-D and thus suppresses cancer development, differentiation and progression. let-7 family members are direct regulators of certain RAS family genes by binding to the sequences in their 3'untranslated region (3'UTR). let-7 miRNA is involved in the malignant behaviour in vitro-proliferation, migration and invasion-of gliomas and stem-like glioma cells as well as in vivo models of glioblastoma multiforme (GBM) via KRAS inhibition. It also increases resistance to certain chemotherapeutic agents and radiotherapy in GBM. Although let-7 therapy is not yet established, this review updates the current state of knowledge on the contribution of miRNA let-7 in interaction with KRAS to the oncogenesis of brain tumours.
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Affiliation(s)
- Samantha Messina
- Department of Science, Roma Tre University, Viale Guglielmo Marconi 446, 00146, Rome, Italy.
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23
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Roda D, Veiga P, Melo JB, Carreira IM, Ribeiro IP. Principles in the Management of Glioblastoma. Genes (Basel) 2024; 15:501. [PMID: 38674436 PMCID: PMC11050118 DOI: 10.3390/genes15040501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 04/11/2024] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
Glioblastoma, the most aggressive and common malignant primary brain tumour, is characterized by infiltrative growth, abundant vascularization, and aggressive clinical evolution. Patients with glioblastoma often face poor prognoses, with a median survival of approximately 15 months. Technological progress and the subsequent improvement in understanding the pathophysiology of these tumours have not translated into significant achievements in therapies or survival outcomes for patients. Progress in molecular profiling has yielded new omics data for a more refined classification of glioblastoma. Several typical genetic and epigenetic alterations in glioblastoma include mutations in genes regulating receptor tyrosine kinase (RTK)/rat sarcoma (RAS)/phosphoinositide 3-kinase (PI3K), p53, and retinoblastoma protein (RB) signalling, as well as mutation of isocitrate dehydrogenase (IDH), methylation of O6-methylguanine-DNA methyltransferase (MGMT), amplification of epidermal growth factor receptor vIII, and codeletion of 1p/19q. Certain microRNAs, such as miR-10b and miR-21, have also been identified as prognostic biomarkers. Effective treatment options for glioblastoma are limited. Surgery, radiotherapy, and alkylating agent chemotherapy remain the primary pillars of treatment. Only promoter methylation of the gene MGMT predicts the benefit from alkylating chemotherapy with temozolomide and it guides the choice of first-line treatment in elderly patients. Several targeted strategies based on tumour-intrinsic dominant signalling pathways and antigenic tumour profiles are under investigation in clinical trials. This review explores the potential genetic and epigenetic biomarkers that could be deployed as analytical tools in the diagnosis and prognostication of glioblastoma. Recent clinical advancements in treating glioblastoma are also discussed, along with the potential of liquid biopsies to advance personalized medicine in the field of glioblastoma, highlighting the challenges and promises for the future.
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Affiliation(s)
- Domingos Roda
- Algarve Radiation Oncology Unit—Joaquim Chaves Saúde (JCS), 8000-316 Faro, Portugal;
| | - Pedro Veiga
- Institute of Cellular and Molecular Biology, Cytogenetics and Genomics Laboratory, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (P.V.); (J.B.M.)
| | - Joana Barbosa Melo
- Institute of Cellular and Molecular Biology, Cytogenetics and Genomics Laboratory, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (P.V.); (J.B.M.)
- Coimbra Institute for Clinical and Biomedical Research (iCBR) and Center of Investigation on Environment Genetics and Oncobiology (CIMAGO), Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal
- Center for Innovative Biomedicine and Biotechnology (CIBB) and Clinical Academic Center of Coimbra (CACC), University of Coimbra, 3000-548 Coimbra, Portugal
| | - Isabel Marques Carreira
- Institute of Cellular and Molecular Biology, Cytogenetics and Genomics Laboratory, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (P.V.); (J.B.M.)
- Coimbra Institute for Clinical and Biomedical Research (iCBR) and Center of Investigation on Environment Genetics and Oncobiology (CIMAGO), Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal
- Center for Innovative Biomedicine and Biotechnology (CIBB) and Clinical Academic Center of Coimbra (CACC), University of Coimbra, 3000-548 Coimbra, Portugal
| | - Ilda Patrícia Ribeiro
- Institute of Cellular and Molecular Biology, Cytogenetics and Genomics Laboratory, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (P.V.); (J.B.M.)
- Coimbra Institute for Clinical and Biomedical Research (iCBR) and Center of Investigation on Environment Genetics and Oncobiology (CIMAGO), Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal
- Center for Innovative Biomedicine and Biotechnology (CIBB) and Clinical Academic Center of Coimbra (CACC), University of Coimbra, 3000-548 Coimbra, Portugal
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24
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Cocola C, Abeni E, Martino V, Piscitelli E, Pelucchi P, Mosca E, Chiodi A, Mohamed T, Palizban M, Porta G, Palizban H, Nano G, Acquati F, Bruno A, Greve B, Gerovska D, Magnaghi V, Mazzaccaro D, Bertalot G, Kehler J, Balbino C, Arauzo-Bravo MJ, Götte M, Zucchi I, Reinbold RA. Transmembrane Protein TMEM230, Regulator of Glial Cell Vascular Mimicry and Endothelial Cell Angiogenesis in High-Grade Heterogeneous Infiltrating Gliomas and Glioblastoma. Int J Mol Sci 2024; 25:3967. [PMID: 38612777 PMCID: PMC11011566 DOI: 10.3390/ijms25073967] [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: 02/06/2024] [Revised: 03/18/2024] [Accepted: 03/23/2024] [Indexed: 04/14/2024] Open
Abstract
High-grade gliomas (HGGs) and glioblastoma multiforme (GBM) are characterized by a heterogeneous and aggressive population of tissue-infiltrating cells that promote both destructive tissue remodeling and aberrant vascularization of the brain. The formation of defective and permeable blood vessels and microchannels and destructive tissue remodeling prevent efficient vascular delivery of pharmacological agents to tumor cells and are the significant reason why therapeutic chemotherapy and immunotherapy intervention are primarily ineffective. Vessel-forming endothelial cells and microchannel-forming glial cells that recapitulate vascular mimicry have both infiltration and destructive remodeling tissue capacities. The transmembrane protein TMEM230 (C20orf30) is a master regulator of infiltration, sprouting of endothelial cells, and microchannel formation of glial and phagocytic cells. A high level of TMEM230 expression was identified in patients with HGG, GBM, and U87-MG cells. In this study, we identified candidate genes and molecular pathways that support that aberrantly elevated levels of TMEM230 play an important role in regulating genes associated with the initial stages of cell infiltration and blood vessel and microchannel (also referred to as tumor microtubule) formation in the progression from low-grade to high-grade gliomas. As TMEM230 regulates infiltration, vascularization, and tissue destruction capacities of diverse cell types in the brain, TMEM230 is a promising cancer target for heterogeneous HGG tumors.
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Affiliation(s)
- Cinzia Cocola
- Institute of Biomedical Technologies, National Research Council of Italy, 20054 Milan, Italy; (C.C.); (E.A.); (V.M.); (E.P.); (P.P.); (E.M.); (A.C.); (I.Z.)
| | - Edoardo Abeni
- Institute of Biomedical Technologies, National Research Council of Italy, 20054 Milan, Italy; (C.C.); (E.A.); (V.M.); (E.P.); (P.P.); (E.M.); (A.C.); (I.Z.)
| | - Valentina Martino
- Institute of Biomedical Technologies, National Research Council of Italy, 20054 Milan, Italy; (C.C.); (E.A.); (V.M.); (E.P.); (P.P.); (E.M.); (A.C.); (I.Z.)
| | - Eleonora Piscitelli
- Institute of Biomedical Technologies, National Research Council of Italy, 20054 Milan, Italy; (C.C.); (E.A.); (V.M.); (E.P.); (P.P.); (E.M.); (A.C.); (I.Z.)
| | - Paride Pelucchi
- Institute of Biomedical Technologies, National Research Council of Italy, 20054 Milan, Italy; (C.C.); (E.A.); (V.M.); (E.P.); (P.P.); (E.M.); (A.C.); (I.Z.)
| | - Ettore Mosca
- Institute of Biomedical Technologies, National Research Council of Italy, 20054 Milan, Italy; (C.C.); (E.A.); (V.M.); (E.P.); (P.P.); (E.M.); (A.C.); (I.Z.)
| | - Alice Chiodi
- Institute of Biomedical Technologies, National Research Council of Italy, 20054 Milan, Italy; (C.C.); (E.A.); (V.M.); (E.P.); (P.P.); (E.M.); (A.C.); (I.Z.)
| | - Tasnim Mohamed
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (T.M.); (V.M.)
| | - Mira Palizban
- Department of Gynecology and Obstetrics, University Hospital of Münster, 48149 Münster, Germany; (M.P.); (H.P.); (M.G.)
| | - Giovanni Porta
- Center for Genomic Medicine, Department of Medicine and Surgery, University of Insubria, 21100 Varese, Italy;
| | - Helga Palizban
- Department of Gynecology and Obstetrics, University Hospital of Münster, 48149 Münster, Germany; (M.P.); (H.P.); (M.G.)
| | - Giovanni Nano
- Operative Unit of Vascular Surgery, I.R.C.C.S. Policlinico San Donato, 20097 San Donato Milanese, Italy; (G.N.); (D.M.)
- Department of Biomedical Sciences for Health, University of Milan, 20122 Milan, Italy
| | - Francesco Acquati
- Human Genetics Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy;
| | - Antonino Bruno
- Laboratory of Immunology and General Pathology, Department of Biotechnologies and Life Sciences, University of Insubria, 21100 Varese, Italy;
- Laboratory of Innate Immunity, Unit of Molecular Pathology, Biochemistry, and Immunology, I.R.C.C.S. MultiMedica, 20138 Milan, Italy
| | - Burkhard Greve
- Department of Radiation Therapy and Radiation Oncology, University Hospital of Münster, 48149 Münster, Germany;
| | - Daniela Gerovska
- Computational Biology and Systems Biomedicine, Biogipuzkoa Health Research Institute, Calle Doctor Begiristain s/n, 20014 San Sebastian, Spain; (D.G.); (M.J.A.-B.)
| | - Valerio Magnaghi
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (T.M.); (V.M.)
| | - Daniela Mazzaccaro
- Operative Unit of Vascular Surgery, I.R.C.C.S. Policlinico San Donato, 20097 San Donato Milanese, Italy; (G.N.); (D.M.)
| | - Giovanni Bertalot
- Department of Anatomy and Pathological Histology, Santa Chiara Hospital, APSS, 31822 Trento, Italy;
- Centre for Medical Sciences—CISMed, University of Trento, 38122 Trento, Italy
| | - James Kehler
- Laboratory of Cell and Molecular Biology, NIDDK, National Institutes of Health, Bethesda, MD 20892, USA;
| | | | - Marcos J. Arauzo-Bravo
- Computational Biology and Systems Biomedicine, Biogipuzkoa Health Research Institute, Calle Doctor Begiristain s/n, 20014 San Sebastian, Spain; (D.G.); (M.J.A.-B.)
- Basque Foundation for Science, IKERBASQUE, Calle María Díaz Harokoa 3, 48013 Bilbao, Spain
- Department of Cell Biology and Histology, Faculty of Medicine and Nursing, University of Basque Country (UPV/EHU), 48940 Leioa, Spain
| | - Martin Götte
- Department of Gynecology and Obstetrics, University Hospital of Münster, 48149 Münster, Germany; (M.P.); (H.P.); (M.G.)
| | - Ileana Zucchi
- Institute of Biomedical Technologies, National Research Council of Italy, 20054 Milan, Italy; (C.C.); (E.A.); (V.M.); (E.P.); (P.P.); (E.M.); (A.C.); (I.Z.)
| | - Rolland A. Reinbold
- Institute of Biomedical Technologies, National Research Council of Italy, 20054 Milan, Italy; (C.C.); (E.A.); (V.M.); (E.P.); (P.P.); (E.M.); (A.C.); (I.Z.)
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25
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Chen W, Hao P, Song Q, Feng X, Zhao X, Wu J, Gong Z, Zhang J, Fu X, Wang X. Methylseleninic acid inhibits human glioma growth in vitro and in vivo by triggering ROS-dependent oxidative damage and apoptosis. Metab Brain Dis 2024; 39:625-633. [PMID: 38416338 DOI: 10.1007/s11011-024-01344-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 02/25/2024] [Indexed: 02/29/2024]
Abstract
Selenium-containing agents showed novel anticancer activity by triggering pro-oxidative mechanism. Studies confirmed that methylseleninic acid (MeSe) displayed broad-spectrum anti-tumor activity against kinds of human cancers. However, the anticancer effects and mechanism of MeSe against human glioma growth have not been explored yet. Herein, the present study showed that MeSeA dose-dependently inhibited U251 and U87 human glioma cells growth in vitro. Flow cytometry analysis indicated that MeSe induced significant U251 cells apoptosis with a dose-dependent manner, followed by the activation of caspase-7, caspase-9 and caspase-3. Immunofluorescence staining revealed that MeSe time-dependently caused reactive oxide species (ROS) accumulation and subsequently resulted in oxidative damage, as convinced by the increased phosphorylation level of Ser428-ATR, Ser1981-ATM, Ser15-p53 and Ser139-histone. ROS inhibition by glutathione (GSH) effectively attenuated MeSe-induced ROS generation, oxidative damage, caspase-3 activation and cytotoxicity, indicating that ROS was an upstream factor involved in MeSe-mediated anticancer mechanism in glioma. Importantly, MeSe administration in nude mice significantly inhibited glioma growth in vivo by inducing apoptosis through triggering oxidative damage. Taken together, our findings validated the possibility that MeSe as a selenium-containing can act as potential tumor chemotherapy agent for therapy of human glioma.
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Affiliation(s)
- Wang Chen
- Department of Neurology, People's Hospital of Linyi, Linyi, 276000, Shandong, China
| | - Pida Hao
- Department of Neurology, Linyi Third People's Hospital, Linyi, 276023, Shandong, China
| | - Qile Song
- Department of Neurology, The Second Affiliated Hospital of Shandong First Medical University, Taian, 271000, Shandong, China
| | - Xiaotong Feng
- Department of Neurology, The Second Affiliated Hospital of Shandong First Medical University, Taian, 271000, Shandong, China
| | - Xuan Zhao
- Department of Neurology, People's Hospital of Linyi, Linyi, 276000, Shandong, China
| | - Jincheng Wu
- Department of Neurology, People's Hospital of Linyi, Linyi, 276000, Shandong, China
| | - Zixiang Gong
- Department of Neurology, People's Hospital of Linyi, Linyi, 276000, Shandong, China
| | - Jinli Zhang
- Department of Neurology, Feixian People's Hospital, Linyi, 273400, Shandong, China.
| | - Xiaoyan Fu
- Department of Neurology, The Second Affiliated Hospital of Shandong First Medical University, Taian, 271000, Shandong, China.
- Shandong Key Laboratory of TCM Multi-Target Intervention and Disease Control, The Second Affiliated Hospital of Shandong First Medical University Taian, Taian, 271000, Shandong, China.
| | - Xianjun Wang
- Department of Neurology, People's Hospital of Linyi, Linyi, 276000, Shandong, China.
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26
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Buchalska B, Kamińska K, Owe-Larsson M, Cudnoch-Jędrzejewska A. Cannabinoids in the treatment of glioblastoma. Pharmacol Rep 2024; 76:223-234. [PMID: 38457018 DOI: 10.1007/s43440-024-00580-x] [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: 12/28/2023] [Revised: 02/16/2024] [Accepted: 02/22/2024] [Indexed: 03/09/2024]
Abstract
Glioblastoma (GBM) is the most prevalent primary malignant tumor of the nervous system. While the treatment of other neoplasms is increasingly more efficacious the median survival rate of GBM patients remains low and equals about 14 months. Due to this fact, there are intensive efforts to find drugs that would help combat GBM. Nowadays cannabinoids are becoming more and more important in the field of cancer and not only because of their properties of antiemetic drugs during chemotherapy. These compounds may have a direct cytotoxic effect on cancer cells. Studies indicate GBM has disturbances in the endocannabinoid system-changes in cannabinoid metabolism as well as in the cannabinoid receptor expression. The GBM cells show expression of cannabinoid receptors 1 and 2 (CB1R and CB2R), which mediate various actions of cannabinoids. Through these receptors, cannabinoids inhibit the proliferation and invasion of GBM cells, along with changing their morphology. Cannabinoids also induce an intrinsic pathway of apoptosis in the tumor. Hence the use of cannabinoids in the treatment of GBM may be beneficial to the patients. So far, studies focusing on using cannabinoids in GBM therapy are mainly preclinical and involve cell lines and mice. The results are promising and show cannabinoids inhibit GBM growth. Several clinical studies are also being carried out. The preliminary results show good tolerance of cannabinoids and prolonged survival after administration of these drugs. In this review, we describe the impact of cannabinoids on GBM and glioma cells in vitro and in animal studies. We also provide overview of clinical trials on using cannabinoids in the treatment of GBM.
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Affiliation(s)
- Barbara Buchalska
- Chair and Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Banacha 1b, Warsaw, 02097, Poland
| | - Katarzyna Kamińska
- Chair and Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Banacha 1b, Warsaw, 02097, Poland.
| | - Maja Owe-Larsson
- Chair and Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Banacha 1b, Warsaw, 02097, Poland
| | - Agnieszka Cudnoch-Jędrzejewska
- Chair and Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Banacha 1b, Warsaw, 02097, Poland
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Qin JJ, Niu MD, Cha Z, Geng QH, Li YL, Ren CG, Molloy DP, Yu HR. TRAIL and Celastrol Combinational Treatment Suppresses Proliferation, Migration, and Invasion of Human Glioblastoma Cells via Targeting Wnt/β-catenin Signaling Pathway. Chin J Integr Med 2024; 30:322-329. [PMID: 37861963 DOI: 10.1007/s11655-023-3752-7] [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] [Accepted: 05/24/2023] [Indexed: 10/21/2023]
Abstract
OBJECTIVE To investigate the mechanistic basis for the anti-proliferation and anti-invasion effect of tumor necrosis factor-related apoptosis-induced ligand (TRAIL) and celastrol combination treatment (TCCT) in glioblastoma cells. METHODS Cell counting kit-8 was used to detect the effects of different concentrations of celastrol (0-16 µmol/L) and TRAIL (0-500 ng/mL) on the cell viability of glioblastoma cells. U87 cells were randomly divided into 4 groups, namely control, TRAIL (TRAIL 100 ng/mL), Cel (celastrol 0.5 µmol/L) and TCCT (TRAIL 100 ng/mL+ celastrol 0.5 µmol/L). Cell proliferation, migration, and invasion were detected by colony formation, wound healing, and Transwell assays, respectively. Quantitative reverse transcription polymerase chain reaction and Western blotting were performed to assess the levels of epithelial-mesenchymal transition (EMT) markers (zona occludens, N-cadherin, vimentin, zinc finger E-box-binding homeobox, Slug, and β-catenin). Wnt pathway was activated by lithium chloride (LiCl, 20 mol/L) and the mechanism for action of TCCT was explored. RESULTS Celastrol and TRAIL synergistically inhibited the proliferation, migration, invasion, and EMT of U87 cells (P<0.01). TCCT up-regulated the expression of GSK-3β and down-regulated the expression of β-catenin and its associated proteins (P<0.05 or P<0.01), including c-Myc, Cyclin-D1, and matrix metalloproteinase (MMP)-2. In addition, LiCl, an activator of the Wnt signaling pathway, restored the inhibitory effects of TCCT on the expression of β-catenin and its downstream genes, as well as the migration and invasion of glioblastoma cells (P<0.05 or P<0.01). CONCLUSIONS Celastrol and TRAIL can synergistically suppress glioblastoma cell migration, invasion, and EMT, potentially through inhibition of Wnt/β-catenin pathway. This underlies a novel mechanism of action for TCCT as an effective therapy for glioblastoma.
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Affiliation(s)
- Jing-Jing Qin
- Research Center of Neuroscience, School of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China
| | - Meng-da Niu
- Research Center of Neuroscience, School of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China
| | - Zhe Cha
- Research Center of Neuroscience, School of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China
| | - Qing-Hua Geng
- Research Center of Neuroscience, School of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China
| | - Yu-Lin Li
- Research Center of Neuroscience, School of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China
| | - Chun-Guang Ren
- Laboratory of Developmental Biology, Department of Cell Biology and Genetics, School of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China
| | - David P Molloy
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China
| | - Hua-Rong Yu
- Research Center of Neuroscience, School of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China.
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Shen Z, Dong T, Yong H, Deng C, Chen C, Chen X, Chen M, Chu S, Zheng J, Li Z, Bai J. FBXO22 promotes glioblastoma malignant progression by mediating VHL ubiquitination and degradation. Cell Death Discov 2024; 10:151. [PMID: 38519492 PMCID: PMC10959977 DOI: 10.1038/s41420-024-01919-2] [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: 08/24/2023] [Revised: 03/13/2024] [Accepted: 03/14/2024] [Indexed: 03/25/2024] Open
Abstract
Glioblastoma (GBM) is the most common malignant primary brain tumor. Despite comprehensive treatment with traditional surgery, radiotherapy, and chemotherapy, the median survival rate is <14.6% and the 5-year survival rate is only 5%. FBXO22, a substrate receptor of the SCF ubiquitin ligases, has been reported to play a promoting role in melanoma, liver cancer, cervical cancer, and other cancers. However, the function of FBXO22 in GBM has not been reported. In the present study, we demonstrate that FBXO22 is highly expressed in glioma and is positively correlated with worse pathological features and shorter survival of GBM patients. We revealed that FBXO22 promotes GBM cell proliferation, angiogenesis, migration, and tumorigenesis in vitro and in vivo. In terms of mechanism, we reveal that FBXO22 decreases VHL expression by directly mediating VHL ubiquitination degradation, which ultimately increases HIF-1α and VEGFA expression. In addition, our data confirm that there are positive correlations among FBXO22, HIF-1α, and VEGFA expression, and there is a negative correlation between FBXO22 and VHL protein expression in glioma patients. Our study strongly indicates that FBXO22 is a promising diagnostic marker and therapeutic target for glioma patients.
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Affiliation(s)
- Zhigang Shen
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China
- Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China
- Department of Neurosurgery, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Tao Dong
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China
- Department of Neurosurgery, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Hongmei Yong
- Department of Oncology, The Affiliated Huai'an Hospital of Xuzhou Medical University and The Second People's Hospital of Huai'an, Huaian, Jiangsu, China
| | - Chuyin Deng
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Changxiu Chen
- Department of Pediatrics, the Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Xintian Chen
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Miaolei Chen
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Sufang Chu
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Junnian Zheng
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China.
- Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China.
- Center of Clinical Oncology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China.
| | - Zhongwei Li
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China.
- Laboratory of Tumor Epigenetics, School of Basic Medical Sciences, Wannan Medical College, Wuhu, Anhui, China.
- Department of Pathophysiology, School of Basic Medical Sciences, Wannan Medical College, Wuhu, Anhui, China.
| | - Jin Bai
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China.
- Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China.
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GAO XIAOFENG, GE JUANJUAN, GAO XUZHENG, MEI NA, SU YANTING, SHAN SHIGANG, QIAN WENBIN, GUAN JIANGHENG, ZHANG ZHENWANG, WANG LONG. IQGAP3 promotes the progression of glioma as an immune and prognostic marker. Oncol Res 2024; 32:659-678. [PMID: 38560572 PMCID: PMC10972721 DOI: 10.32604/or.2023.046712] [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: 10/12/2023] [Accepted: 12/01/2023] [Indexed: 04/04/2024] Open
Abstract
Background: IQGAP3 plays a crucial role in regulating cell proliferation, division, and cytoskeletal organization. Abnormal expression of IQGAP3 has been linked to various tumors, but its function in glioma is not well understood. Methods: Various methods, including genetic differential analysis, single-cell analysis, ROC curve analysis, Cox regression, Kaplan-Meier analysis, and enrichment analysis, were employed to analyze the expression patterns, diagnostic potential, prognostic implications, and biological processes involving IQGAP3 in normal and tumor tissues. The impact of IQGAP3 on immune infiltration and the immune microenvironment in gliomas was evaluated using immunofluorescence. Additionally, the cBioPortal database was used to analyze copy number variations and mutation sites of IQGAP3. Experimental validation was also performed to assess the effects of IQGAP3 on glioma cells and explore underlying mechanisms. Results: High IQGAP3 expression in gliomas is associated with an unfavorable prognosis, particularly in wild-type IDH and 1p/19q non-codeleted gliomas. Enrichment analysis revealed that IQGAP3 is involved in regulating the cell cycle, PI3K/AKT signaling, p53 signaling, and PLK1-related pathways. Furthermore, IQGAP3 expression may be closely related to the immunosuppressive microenvironment of glioblastoma. BRD-K88742110 and LY-303511 are potential drugs for targeting IQGAP3 in anti-glioma therapy. In vitro experiments showed that downregulation of IQGAP3 inhibits the proliferation and migration of glioma cells, with the PLK1/PI3K/AKT pathway potentially playing a crucial role in IQGAP3-mediated glioma progression. Conclusion: IQGAP3 shows promise as a valuable biomarker for diagnosis, prognosis, and immunotherapeutic strategies in gliomas.
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Affiliation(s)
- XIAOFENG GAO
- Hubei Provincial Key Laboratory of Diabetic Cardiovascular Diseases, Xianning Medical College, Hubei University of Science and Technology, Xianning, 437100, China
- School of Stomatology and Ophthalmology, Xianning Medical College, Hubei University of Science and Technology, Xianning, 437100, China
- School of Basic Medical Sciences, Xianning Medical College, Hubei University of Science and Technology, Hubei University of Science and Technology, Xianning, 437100, China
- School of Pharmacy, Xianning Medical College, Hubei University of Science and Technology, Xianning, 437100, China
| | - JUANJUAN GE
- School of Basic Medical Sciences, Xianning Medical College, Hubei University of Science and Technology, Hubei University of Science and Technology, Xianning, 437100, China
| | - XUZHENG GAO
- Hubei Provincial Key Laboratory of Diabetic Cardiovascular Diseases, Xianning Medical College, Hubei University of Science and Technology, Xianning, 437100, China
- School of Basic Medical Sciences, Xianning Medical College, Hubei University of Science and Technology, Hubei University of Science and Technology, Xianning, 437100, China
| | - NA MEI
- Hubei Provincial Key Laboratory of Diabetic Cardiovascular Diseases, Xianning Medical College, Hubei University of Science and Technology, Xianning, 437100, China
- School of Basic Medical Sciences, Xianning Medical College, Hubei University of Science and Technology, Hubei University of Science and Technology, Xianning, 437100, China
| | - YANTING SU
- School of Basic Medical Sciences, Xianning Medical College, Hubei University of Science and Technology, Hubei University of Science and Technology, Xianning, 437100, China
| | - SHIGANG SHAN
- School of Basic Medical Sciences, Xianning Medical College, Hubei University of Science and Technology, Hubei University of Science and Technology, Xianning, 437100, China
| | - WENBIN QIAN
- School of Basic Medical Sciences, Xianning Medical College, Hubei University of Science and Technology, Hubei University of Science and Technology, Xianning, 437100, China
| | - JIANGHENG GUAN
- Department of Neurosurgery, The General Hospital of Chinese PLA Central Theater Command, Wuhan, 430070, China
| | - ZHENWANG ZHANG
- Hubei Provincial Key Laboratory of Diabetic Cardiovascular Diseases, Xianning Medical College, Hubei University of Science and Technology, Xianning, 437100, China
- School of Basic Medical Sciences, Xianning Medical College, Hubei University of Science and Technology, Hubei University of Science and Technology, Xianning, 437100, China
| | - LONG WANG
- School of Stomatology and Ophthalmology, Xianning Medical College, Hubei University of Science and Technology, Xianning, 437100, China
- School of Basic Medical Sciences, Xianning Medical College, Hubei University of Science and Technology, Hubei University of Science and Technology, Xianning, 437100, China
- School of Pharmacy, Xianning Medical College, Hubei University of Science and Technology, Xianning, 437100, China
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Sun B, Sun Y, Wang Z, Zhao C, Yang L. Prevalence and risk factors of early postoperative seizures in patients with glioma: a systematic review and meta-analysis. Front Neurol 2024; 15:1356715. [PMID: 38572493 PMCID: PMC10989274 DOI: 10.3389/fneur.2024.1356715] [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: 12/16/2023] [Accepted: 03/05/2024] [Indexed: 04/05/2024] Open
Abstract
Objective This study aimed to explore the prevalence and risk factors of early postoperative seizures in patients with glioma through meta-analysis. Methods Case-control studies and cohort studies on the prevalence and risk factors of early postoperative seizures in glioma patients were retrieved from various databases including CNKI, Wanfang, VIP, PubMed, Embase, Cochrane Library, and Web of Science, and the retrieval deadline for the data was 1 April 2023. Stata15.0 was used to analyze the data. Results This review included 11 studies consisting of 488 patients with early postoperative seizures and 2,051 patients without early postoperative seizures. The research findings suggest that the prevalence of glioma is complicated by seizures (ES = 19%, 95% confidence interval [CI] [14%-25%]). The results also indicated a history of seizures (RR = 1.94, 95% CI [1.76, 2.14], P = 0.001), preoperative dyskinesia (RR = 3.13, 95% CI [1.20, 8.15], P = 0.02), frontal lobe tumor (RR = 1.45, 95% CI [1.16, 1.83], P = 0.001), pathological grade ≤2 (RR = 1.74, 95% CI [1.13, 2.67], P = 0.012), tumor≥ 3 cm (RR = 1.70, 95% CI [1.18, 2.45], P = 0.005), tumor resection (RR = 1.60, 95% CI [1.36, 1.88], P = 0.001), tumor edema ≥ 2 cm (RR = 1.77, 95% CI [1.40, 2.25], P = 0.001), and glioma cavity hemorrhage (RR=3.15, 95% CI [1.85, 5.37], P = 0.001). The multivariate analysis results showed that a history of seizures, dyskinesia, tumor ≥3 cm, peritumoral edema ≥2 cm, and glioma cavity hemorrhage were indicated as risk factors for glioma complicated with early postoperative seizures. Significance Based on the existing evidence, seizure history, dyskinesia, frontal lobe tumor, pathological grade ≤2, tumor ≥3 cm, partial tumor resection, edema around tumor ≥2 cm, and glioma cavity hemorrhage are indicated as risk factors for glioma complicated with early postoperative seizures.
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Affiliation(s)
| | | | | | | | - Liang Yang
- Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
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Jang B, Yoon D, Lee JY, Kim J, Hong J, Koo H, Sa JK. Integrative multi-omics characterization reveals sex differences in glioblastoma. Biol Sex Differ 2024; 15:23. [PMID: 38491408 PMCID: PMC10943869 DOI: 10.1186/s13293-024-00601-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 03/04/2024] [Indexed: 03/18/2024] Open
Abstract
BACKGROUND Glioblastoma (GBM) is the most common and lethal primary brain tumor in adults, with limited treatment modalities and poor prognosis. Recent studies have highlighted the importance of considering sex differences in cancer incidence, prognosis, molecular disparities, and treatment outcomes across various tumor types, including colorectal adenocarcinoma, lung adenocarcinoma, and GBM. METHODS We performed comprehensive analyses of large-scale multi-omics data (genomic, transcriptomic, and proteomic data) from TCGA, GLASS, and CPTAC to investigate the genetic and molecular determinants that contribute to the unique clinical properties of male and female GBM patients. RESULTS Our results revealed several key differences, including enrichments of MGMT promoter methylation, which correlated with increased overall and post-recurrence survival and improved response to chemotherapy in female patients. Moreover, female GBM exhibited a higher degree of genomic instability, including aneuploidy and tumor mutational burden. Integrative proteomic and phosphor-proteomic characterization uncovered sex-specific protein abundance and phosphorylation activities, including EGFR activation in males and SPP1 hyperphosphorylation in female patients. Lastly, the identified sex-specific biomarkers demonstrated prognostic significance, suggesting their potential as therapeutic targets. CONCLUSIONS Collectively, our study provides unprecedented insights into the fundamental modulators of tumor progression and clinical outcomes between male and female GBM patients and facilitates sex-specific treatment interventions. Highlights Female GBM patients were characterized by increased MGMT promoter methylation and favorable clinical outcomes compared to male patients. Female GBMs exhibited higher levels of genomic instability, including aneuploidy and TMB. Each sex-specific GBM is characterized by unique pathway dysregulations and molecular subtypes. EGFR activation is prevalent in male patients, while female patients are marked by SPP1 hyperphosphorylation.
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Affiliation(s)
- Byunghyun Jang
- Department of Biomedical Informatics, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, South Korea
| | - Dayoung Yoon
- Department of Biomedical Informatics, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, South Korea
| | - Ji Yoon Lee
- Department of Biomedical Informatics, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, South Korea
| | - Jiwon Kim
- Department of Biomedical Informatics, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, South Korea
| | - Jisoo Hong
- Department of Biomedical Informatics, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, South Korea
| | - Harim Koo
- Department of Biomedical Informatics, Korea University College of Medicine, Seoul, South Korea
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, South Korea
- Department of Cancer Biomedical Science, Graduate School of Cancer Science and Policy, National Cancer Center, Goyang, South Korea
- Department of Clinical Research, Research Institute and Hospital, National Cancer Center, Goyang, South Korea
| | - Jason K Sa
- Department of Biomedical Informatics, Korea University College of Medicine, Seoul, South Korea.
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, South Korea.
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Wu Y, Han J, Li R, Chen J, Mao S, Zeng L. Effect of memory therapy on enhancing postoperative cognitive function recovery and alleviating mood disturbances in brain glioma patients. Am J Transl Res 2024; 16:998-1008. [PMID: 38586107 PMCID: PMC10994802 DOI: 10.62347/uutb6644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 03/13/2024] [Indexed: 04/09/2024]
Abstract
OBJECTIVE To assess the impact of memory therapy on enhancing recovery of postoperative cognitive function and alleviating mood disturbances in brain glioma patients. METHODS This retrospective study included 160 brain glioma patients who met the inclusion criteria from August 2019 to July 2022. They were divided into a control group and an observation group according to according to different treatment method, with 80 cases in each group. The control group was given routine rehabilitation, while the observation group received additional memory therapy. The study compared complications between the two groups, focusing on the changes in cognitive function [using the Neurobehavioral Cognitive Status Check Scale (NCSE), Clinical Dementia Score (CDR)], mood disturbances [measured by the State Anxiety Scale (S-AI), Trait Anxiety Scale (T-AI), and Hospital Stress Scale score], health-promoting behaviors [evaluated with the Chinese Version of Health Promotion Lifestyle Scale-II (HPLP-II)], coping styles [assessed through the Medical Response Questionnaire (MCQM)], and cancer-related fatigue [using the Cancer-Related Fatigue Scale (CFS)] before and after intervention were observed. A total of 160 glioma cases were classified into either a good or poor prognosis category, based on their prognosis 12 months post-surgery. Baseline data from both groups were compared, and multivariate logistic regression was employed to analyze the factors influencing outcomes in glioma patients. RESULTS After intervention, the observation group exhibited higher scores of NCSE, HPLP-II, and CFS, but lower scores on the CDR, S-AI, T-AI and hospital stress scale compared to the control group (all P<0.05). Additionally, within the MCQM, the observation group showed reduced avoidance and yield scores, and an increased facing score, compared to the control group (all P<0.05). No significant difference was observed between the complication rates of the control (8.75%) and observation groups (3.75%) (P>0.05). However, the incidence of adverse prognosis was significantly lower in the observation group compared to the control group (8.75% vs 22.50%) (P<0.05). There were no significant differences in age, maximum tumor diameter, preoperative Karnofsky Performance Status score, gender or lesion location between the poor prognosis group and the good prognosis group (all P>0.05). The poor prognosis group had a higher proportion of patients in clinical stages III-IV and a lower proportion receiving recall therapy compared to good prognosis group (P<0.05). Multivariate logistic regression analysis identified clinical stage (III-IV stage) [OR=3.562 (95% CI: 1.476-8.600)] as a risk factor for poor prognosis after brain glioma surgery (P<0.05), while undergoing memory therapy [β=0.330 (95% CI: 0.99-0.842)] acted as a protective factor against poor prognosis (P<0.05). CONCLUSION Memory therapy has been shown to promote postoperative cognitive function recovery in glioma patients, reduce anxiety and stress response, bolster coping mechanisms and health-promoting behavior, diminish cancer-related fatigue, and improve patient prognosis.
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Affiliation(s)
- Yawen Wu
- Tongji University School of MedicineShanghai, China
- Tenth People Hospital of Tongji UniversityShanghai, China
| | - Jin Han
- Tongji University School of MedicineShanghai, China
| | - Rongqing Li
- Tongji Hospital of Tongji UniversityShanghai, China
| | - Jiali Chen
- Tenth People Hospital of Tongji UniversityShanghai, China
| | - Sailu Mao
- Tenth People Hospital of Tongji UniversityShanghai, China
| | - Li Zeng
- Tongji Hospital of Tongji UniversityShanghai, China
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Palavani LB, Ferreira MY, Borges PGLB, Bandeira L, da Silva Semione G, Almeida MV, Verly G, Polverini AD, Andreão FF, Camerotte R, Ferreira CC, Paiva W, Bertani R, Boockvar J. Ultrasound-Guided Resection of High-Grade Gliomas: A Single-Arm Meta-Analysis. World Neurosurg 2024; 186:17-26. [PMID: 38490442 DOI: 10.1016/j.wneu.2024.03.033] [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: 03/01/2024] [Accepted: 03/07/2024] [Indexed: 03/17/2024]
Abstract
BACKGROUND High-grade gliomas (HGGs) present a challenge in neuro-oncology, often necessitating surgical resection for optimal management. Ultrasound holds promise in achieving better gross total resection (GTR) and improving outcomes. This meta-analysis systematically evaluates literature providing robust evidence on the use of intraoperative ultrasonography (iUSG) in HGG resection. METHODS Following Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines a comprehensive search was made across PubMed, Embase, Cochrane, and Web of Science utilized terms related to iUSG for HGG resection. The meta-analysis examined randomized trials and observational cohort studies on iUSG-guided HGG resection. GTR, subtotal resection, and postresection complications were assessed. Statistical analysis, employing R software for a single proportion analysis with confidence intervals of 95%, I2 statistics for heterogeneity, and the instrumental variables method with restricted maximum likelihood for a random effects model. RESULTS A total of 178 patients were included in our study. The GTR overall rate in patients with iUSG-guided resection was found to be 64% (95% confidence interval: 46%-81%). Two-dimensional ultrasound remains dominant at 80% against other options of ultrasound. Complications were reported at a 15% rate (95% confidence interval: 7%-23%). CONCLUSIONS Our study provided robust data on the utilization of iUSG-guided resection regarding the attainment of GTR and the complications related to resection. However, challenges such as outcome heterogeneity and limited complication reporting highlight the need for further research to optimize iUSG in HGG treatment. Long-term follow-up studies on patient survival and postsurgery quality of life will complement existing literature, guiding clinical practices in managing HGG.
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Affiliation(s)
- Lucca B Palavani
- Department of Neurosurgery, Max Planck University Center, São Paulo, Brazil.
| | | | - Pedro G L B Borges
- Department of Neurosurgery, Fundação Técnico-Educacional Souza Marques, Rio de Janeiro, Brazil
| | - Luis Bandeira
- Department of Neurosurgery, University of Pernambuco, Recife, Brazil
| | | | - Miguel V Almeida
- Department of Neurosurgery, State University of Ceará, Fortaleza, Brazil
| | - Gabriel Verly
- Faculty of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Filipi Fim Andreão
- Faculty of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Raphael Camerotte
- Faculty of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Wellingson Paiva
- Department of Neurosurgery, University of Sao Paulo Medical School, São Paulo, Brazil
| | - Raphael Bertani
- Department of Neurosurgery, University of Sao Paulo Medical School, São Paulo, Brazil
| | - John Boockvar
- Department of Neurosurgery, Lenox Hill Hospital, New York, New York, USA
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He H, Liang L, Jiang S, Liu Y, Huang J, Sun X, Li Y, Jiang Y, Cong L. GINS2 regulates temozolomide chemosensitivity via the EGR1/ECT2 axis in gliomas. Cell Death Dis 2024; 15:205. [PMID: 38467631 PMCID: PMC10928080 DOI: 10.1038/s41419-024-06586-w] [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: 11/05/2023] [Revised: 02/29/2024] [Accepted: 03/01/2024] [Indexed: 03/13/2024]
Abstract
Temozolomide (TMZ), a DNA alkylating agent, has become the primary treatment for glioma, the most common malignancy of the central nervous system. Although TMZ-containing regimens produce significant clinical response rates, some patients inevitably suffer from inferior treatment outcomes or disease relapse, likely because of poor chemosensitivity of glioma cells due to a robust DNA damage response (DDR). GINS2, a subunit of DNA helicase, contributes to maintaining genomic stability and is highly expressed in various cancers, promoting their development. Here, we report that GINS2 was upregulated in TMZ-treated glioma cells and co-localized with γH2AX, indicating its participation in TMZ-induced DDR. Furthermore, GINS2 regulated the malignant phenotype and TMZ sensitivity of glioma cells, mostly by promoting DNA damage repair by affecting the mRNA stability of early growth response factor 1 (EGR1), which in turn regulates the transcription of epithelial cell-transforming sequence 2 (ECT2). We constructed a GINS2-EGR1-ECT2 prognostic model, which accurately predicted patient survival. Further, we screened Palbociclib/BIX-02189 which dampens GINS2 expression and synergistically inhibits glioma cell proliferation with TMZ. These findings delineate a novel mechanism by which GINS2 regulates the TMZ sensitivity of glioma cells and propose a promising combination therapy to treat glioma.
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Affiliation(s)
- Hua He
- The Key Laboratory of Model Animal and Stem Cell Biology in Hunan Province, Hunan Normal University, Changsha, 410013, Hunan, China
- School of Medicine, Hunan Normal University, Changsha, 410013, Hunan, China
| | - Lu Liang
- The Key Laboratory of Model Animal and Stem Cell Biology in Hunan Province, Hunan Normal University, Changsha, 410013, Hunan, China
- School of Medicine, Hunan Normal University, Changsha, 410013, Hunan, China
| | - Shiyao Jiang
- The Key Laboratory of Model Animal and Stem Cell Biology in Hunan Province, Hunan Normal University, Changsha, 410013, Hunan, China
- School of Medicine, Hunan Normal University, Changsha, 410013, Hunan, China
| | - Yueying Liu
- The Key Laboratory of Model Animal and Stem Cell Biology in Hunan Province, Hunan Normal University, Changsha, 410013, Hunan, China
- School of Medicine, Hunan Normal University, Changsha, 410013, Hunan, China
| | - Jingjing Huang
- The Key Laboratory of Model Animal and Stem Cell Biology in Hunan Province, Hunan Normal University, Changsha, 410013, Hunan, China
- School of Medicine, Hunan Normal University, Changsha, 410013, Hunan, China
| | - Xiaoyan Sun
- The Key Laboratory of Model Animal and Stem Cell Biology in Hunan Province, Hunan Normal University, Changsha, 410013, Hunan, China
- School of Medicine, Hunan Normal University, Changsha, 410013, Hunan, China
| | - Yi Li
- The Key Laboratory of Model Animal and Stem Cell Biology in Hunan Province, Hunan Normal University, Changsha, 410013, Hunan, China
- School of Medicine, Hunan Normal University, Changsha, 410013, Hunan, China
| | - Yiqun Jiang
- The Key Laboratory of Model Animal and Stem Cell Biology in Hunan Province, Hunan Normal University, Changsha, 410013, Hunan, China.
- School of Medicine, Hunan Normal University, Changsha, 410013, Hunan, China.
| | - Li Cong
- The Key Laboratory of Model Animal and Stem Cell Biology in Hunan Province, Hunan Normal University, Changsha, 410013, Hunan, China.
- School of Medicine, Hunan Normal University, Changsha, 410013, Hunan, China.
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Tripathy DK, Panda LP, Biswal S, Barhwal K. Insights into the glioblastoma tumor microenvironment: current and emerging therapeutic approaches. Front Pharmacol 2024; 15:1355242. [PMID: 38523646 PMCID: PMC10957596 DOI: 10.3389/fphar.2024.1355242] [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: 12/13/2023] [Accepted: 02/07/2024] [Indexed: 03/26/2024] Open
Abstract
Glioblastoma (GB) is an intrusive and recurrent primary brain tumor with low survivability. The heterogeneity of the tumor microenvironment plays a crucial role in the stemness and proliferation of GB. The tumor microenvironment induces tumor heterogeneity of cancer cells by facilitating clonal evolution and promoting multidrug resistance, leading to cancer cell progression and metastasis. It also plays an important role in angiogenesis to nourish the hypoxic tumor environment. There is a strong interaction of neoplastic cells with their surrounding microenvironment that comprise several immune and non-immune cellular components. The tumor microenvironment is a complex network of immune components like microglia, macrophages, T cells, B cells, natural killer (NK) cells, dendritic cells and myeloid-derived suppressor cells, and non-immune components such as extracellular matrix, endothelial cells, astrocytes and neurons. The prognosis of GB is thus challenging, making it a difficult target for therapeutic interventions. The current therapeutic approaches target these regulators of tumor micro-environment through both generalized and personalized approaches. The review provides a summary of important milestones in GB research, factors regulating tumor microenvironment and promoting angiogenesis and potential therapeutic agents widely used for the treatment of GB patients.
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Affiliation(s)
- Dev Kumar Tripathy
- Department of Physiology, All India Institute of Medical Sciences (AIIMS), Bhubaneswar, India
| | - Lakshmi Priya Panda
- Department of Physiology, All India Institute of Medical Sciences (AIIMS), Bhubaneswar, India
| | - Suryanarayan Biswal
- Department of Human Genetics and Molecular Medicine, Central University of Punjab, Bathinda, India
| | - Kalpana Barhwal
- Department of Physiology, All India Institute of Medical Sciences (AIIMS), Bhubaneswar, India
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Shimizu T, Tanaka S, Kitagawa Y, Sakaguchi Y, Kamiya M, Takayanagi S, Takami H, Urano Y, Saito N. Advancement of fluorescent aminopeptidase probes for rapid cancer detection-current uses and neurosurgical applications. Front Surg 2024; 11:1298709. [PMID: 38516394 PMCID: PMC10954885 DOI: 10.3389/fsurg.2024.1298709] [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: 09/22/2023] [Accepted: 02/22/2024] [Indexed: 03/23/2024] Open
Abstract
Surgical resection is considered for most brain tumors to obtain tissue diagnosis and to eradicate or debulk the tumor. Glioma, the most common primary malignant brain tumor, generally has a poor prognosis despite the multidisciplinary treatments with radical resection and chemoradiotherapy. Surgical resection of glioma is often complicated by the obscure border between the tumor and the adjacent brain tissues and by the tumor's infiltration into the eloquent brain. 5-aminolevulinic acid is frequently used for tumor visualization, as it exhibits high fluorescence in high-grade glioma. Here, we provide an overview of the fluorescent probes currently used for brain tumors, as well as those under development for other cancers, including HMRG-based probes, 2MeSiR-based probes, and other aminopeptidase probes. We describe our recently developed HMRG-based probes in brain tumors, such as PR-HMRG, combined with the existing diagnosis approach. These probes are remarkably effective for cancer cell recognition. Thus, they can be potentially integrated into surgical treatment for intraoperative detection of cancers.
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Affiliation(s)
- Takenori Shimizu
- Department of Neurosurgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shota Tanaka
- Department of Neurosurgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yosuke Kitagawa
- Department of Neurosurgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Yusuke Sakaguchi
- Department of Neurosurgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Mako Kamiya
- Department of Life Science and Technology, Tokyo Institute of Technology, Tokyo, Japan
| | - Shunsaku Takayanagi
- Department of Neurosurgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hirokazu Takami
- Department of Neurosurgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yasuteru Urano
- Laboratory of Chemical Biology and Molecular Imaging, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Laboratory of Chemistry and Biology, Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo, Japan
| | - Nobuhito Saito
- Department of Neurosurgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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Liu P, Xing N, Xiahou Z, Yan J, Lin Z, Zhang J. Unraveling the intricacies of glioblastoma progression and recurrence: insights into the role of NFYB and oxidative phosphorylation at the single-cell level. Front Immunol 2024; 15:1368685. [PMID: 38510250 PMCID: PMC10950940 DOI: 10.3389/fimmu.2024.1368685] [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: 01/11/2024] [Accepted: 02/19/2024] [Indexed: 03/22/2024] Open
Abstract
Background Glioblastoma (GBM), with its high recurrence and mortality rates, makes it the deadliest neurological malignancy. Oxidative phosphorylation is a highly active cellular pathway in GBM, and NFYB is a tumor-associated transcription factor. Both are related to mitochondrial function, but studies on their relationship with GBM at the single-cell level are still scarce. Methods We re-analyzed the single-cell profiles of GBM from patients with different subtypes by single-cell transcriptomic analysis and further subdivided the large population of Glioma cells into different subpopulations, explored the interrelationships and active pathways among cell stages and clinical subtypes of the populations, and investigated the relationship between the transcription factor NFYB of the key subpopulations and GBM, searching for the prognostic genes of GBM related to NFYB, and verified by experiments. Results Glioma cells and their C5 subpopulation had the highest percentage of G2M staging and rGBM, which we hypothesized might be related to the higher dividing and proliferating ability of both Glioma and C5 subpopulations. Oxidative phosphorylation pathway activity is elevated in both the Glioma and C5 subgroup, and NFYB is a key transcription factor for the C5 subgroup, suggesting its possible involvement in GBM proliferation and recurrence, and its close association with mitochondrial function. We also identified 13 prognostic genes associated with NFYB, of which MEM60 may cause GBM patients to have a poor prognosis by promoting GBM proliferation and drug resistance. Knockdown of the NFYB was found to contribute to the inhibition of proliferation, invasion, and migration of GBM cells. Conclusion These findings help to elucidate the key mechanisms of mitochondrial function in GBM progression and recurrence, and to establish a new prognostic model and therapeutic target based on NFYB.
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Affiliation(s)
- Pulin Liu
- Shandong University of Traditional Chinese Medicine, Jinan, China
- Shanxi Key Laboratory of Chinese Medicine Encephalopathy, Shanxi University of Chinese Medicine, Jinzhong, China
- National International Joint Research Center of Molecular Traditional Chinese Medicine, Shanxi University of Chinese Medicine, Jinzhong, China
| | - Naifei Xing
- Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China
| | - Zhikai Xiahou
- China Institute of Sport and Health Science, Beijing Sport University, Beijing, China
| | - Jingwei Yan
- Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China
| | - Zhiheng Lin
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Junlong Zhang
- Shandong University of Traditional Chinese Medicine, Jinan, China
- Shanxi Key Laboratory of Chinese Medicine Encephalopathy, Shanxi University of Chinese Medicine, Jinzhong, China
- National International Joint Research Center of Molecular Traditional Chinese Medicine, Shanxi University of Chinese Medicine, Jinzhong, China
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38
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Lan Z, Li X, Zhang X. Glioblastoma: An Update in Pathology, Molecular Mechanisms and Biomarkers. Int J Mol Sci 2024; 25:3040. [PMID: 38474286 DOI: 10.3390/ijms25053040] [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: 02/01/2024] [Revised: 02/28/2024] [Accepted: 03/01/2024] [Indexed: 03/14/2024] Open
Abstract
Glioblastoma multiforme (GBM) is the most common and malignant type of primary brain tumor in adults. Despite important advances in understanding the molecular pathogenesis and biology of this tumor in the past decade, the prognosis for GBM patients remains poor. GBM is characterized by aggressive biological behavior and high degrees of inter-tumor and intra-tumor heterogeneity. Increased understanding of the molecular and cellular heterogeneity of GBM may not only help more accurately define specific subgroups for precise diagnosis but also lay the groundwork for the successful implementation of targeted therapy. Herein, we systematically review the key achievements in the understanding of GBM molecular pathogenesis, mechanisms, and biomarkers in the past decade. We discuss the advances in the molecular pathology of GBM, including genetics, epigenetics, transcriptomics, and signaling pathways. We also review the molecular biomarkers that have potential clinical roles. Finally, new strategies, current challenges, and future directions for discovering new biomarkers and therapeutic targets for GBM will be discussed.
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Affiliation(s)
- Zhong Lan
- Department of Pathology, School of Medicine, South China University of Technology, Guangzhou 510006, China
| | - Xin Li
- Department of Pathology, School of Medicine, South China University of Technology, Guangzhou 510006, China
| | - Xiaoqin Zhang
- Department of Pathology, School of Medicine, South China University of Technology, Guangzhou 510006, China
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Katole VR, Kaple M. Unraveling the Landscape of Pediatric Glioblastoma Biomarkers: A Comprehensive Review of Enhancing Diagnostics and Therapeutic Insights. Cureus 2024; 16:e57272. [PMID: 38686271 PMCID: PMC11057698 DOI: 10.7759/cureus.57272] [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: 08/22/2023] [Accepted: 03/28/2024] [Indexed: 05/02/2024] Open
Abstract
Glioblastoma, the most common and aggressive form of primary brain tumor, poses significant challenges to patients, caregivers, and clinicians alike. Pediatric glioblastoma is a rare and aggressive brain tumor that presents unique challenges in treatment. It differs from its adult counterpart in terms of genetic and molecular characteristics. Its incidence is relatively low, but the prognosis remains grim due to its aggressive behavior. Diagnosis relies on imaging techniques and histopathological analysis. The rarity of the disease underscores the need for effective treatment strategies. In recent years, the quest to understand and manage pediatric glioblastoma has seen a significant shift towards unraveling the intricate landscape of biomarkers. Surgery remains a cornerstone of glioblastoma management, aiming to resect as much of the tumor as possible. Glioblastoma's infiltrative nature presents challenges in achieving a complete surgical resection. This comprehensive review delves into the realm of pediatric glioblastoma biomarkers, shedding light on their potential to not only revolutionize diagnostics but also shape therapeutic strategies. From personalized treatment selection to the development of targeted therapies, the potential impact of these biomarkers on clinical outcomes is undeniable. Moreover, this review underscores the substantial implications of biomarker-driven approaches for therapeutic interventions. All advancements in targeted therapies and immunotherapy hold promise for the treatment of pediatric glioblastoma. The genetic profiling of tumors allows for personalized approaches, potentially improving treatment efficacy. The ethical dilemmas surrounding pediatric cancer treatment, particularly balancing potential benefits with risks, are complex. Ongoing clinical trials and preclinical research suggest exciting avenues for future interventions.
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Affiliation(s)
- Vedant R Katole
- Department of Biochemistry, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Meghali Kaple
- Department of Biochemistry, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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40
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Liang Q, Jing H, Shao Y, Wang Y, Zhang H. Artificial Intelligence Imaging for Predicting High-risk Molecular Markers of Gliomas. Clin Neuroradiol 2024; 34:33-43. [PMID: 38277059 DOI: 10.1007/s00062-023-01375-y] [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: 10/07/2023] [Accepted: 12/20/2023] [Indexed: 01/27/2024]
Abstract
Gliomas, the most prevalent primary malignant tumors of the central nervous system, present significant challenges in diagnosis and prognosis. The fifth edition of the World Health Organization Classification of Tumors of the Central Nervous System (WHO CNS5) published in 2021, has emphasized the role of high-risk molecular markers in gliomas. These markers are crucial for enhancing glioma grading and influencing survival and prognosis. Noninvasive prediction of these high-risk molecular markers is vital. Genetic testing after biopsy, the current standard for determining molecular type, is invasive and time-consuming. Magnetic resonance imaging (MRI) offers a non-invasive alternative, providing structural and functional insights into gliomas. Advanced MRI methods can potentially reflect the pathological characteristics associated with glioma molecular markers; however, they struggle to fully represent gliomas' high heterogeneity. Artificial intelligence (AI) imaging, capable of processing vast medical image datasets, can extract critical molecular information. AI imaging thus emerges as a noninvasive and efficient method for identifying high-risk molecular markers in gliomas, a recent focus of research. This review presents a comprehensive analysis of AI imaging's role in predicting glioma high-risk molecular markers, highlighting challenges and future directions.
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Affiliation(s)
- Qian Liang
- Department of Radiology, First Hospital of Shanxi Medical University, 030001, Taiyuan, Shanxi Province, China
- College of Medical Imaging, Shanxi Medical University, 030001, Taiyuan, Shanxi Province, China
| | - Hui Jing
- Department of MRI, The Sixth Hospital, Shanxi Medical University, 030008, Taiyuan, Shanxi Province, China
| | - Yingbo Shao
- Department of Radiology, First Hospital of Shanxi Medical University, 030001, Taiyuan, Shanxi Province, China
- College of Medical Imaging, Shanxi Medical University, 030001, Taiyuan, Shanxi Province, China
| | - Yinhua Wang
- Department of Radiology, First Hospital of Shanxi Medical University, 030001, Taiyuan, Shanxi Province, China
- College of Medical Imaging, Shanxi Medical University, 030001, Taiyuan, Shanxi Province, China
| | - Hui Zhang
- Department of Radiology, First Hospital of Shanxi Medical University, 030001, Taiyuan, Shanxi Province, China.
- College of Medical Imaging, Shanxi Medical University, 030001, Taiyuan, Shanxi Province, China.
- Shanxi Key Laboratory of Intelligent Imaging and Nanomedicine, First Hospital of Shanxi Medical University, 030001, Taiyuan, Shanxi Province, China.
- Intelligent Imaging Big Data and Functional Nano-imaging Engineering Research Center of Shanxi Province, First Hospital of Shanxi Medical University, 030001, Taiyuan, Shanxi Province, China.
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Cerono G, Melaiu O, Chicco D. Clinical Feature Ranking Based on Ensemble Machine Learning Reveals Top Survival Factors for Glioblastoma Multiforme. JOURNAL OF HEALTHCARE INFORMATICS RESEARCH 2024; 8:1-18. [PMID: 38273986 PMCID: PMC10805687 DOI: 10.1007/s41666-023-00138-1] [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: 08/05/2022] [Revised: 07/06/2023] [Accepted: 07/07/2023] [Indexed: 01/27/2024]
Abstract
Glioblastoma multiforme (GM) is a malignant tumor of the central nervous system considered to be highly aggressive and often carrying a terrible survival prognosis. An accurate prognosis is therefore pivotal for deciding a good treatment plan for patients. In this context, computational intelligence applied to data of electronic health records (EHRs) of patients diagnosed with this disease can be useful to predict the patients' survival time. In this study, we evaluated different machine learning models to predict survival time in patients suffering from glioblastoma and further investigated which features were the most predictive for survival time. We applied our computational methods to three different independent open datasets of EHRs of patients with glioblastoma: the Shieh dataset of 84 patients, the Berendsen dataset of 647 patients, and the Lammer dataset of 60 patients. Our survival time prediction techniques obtained concordance index (C-index) = 0.583 in the Shieh dataset, C-index = 0.776 in the Berendsen dataset, and C-index = 0.64 in the Lammer dataset, as best results in each dataset. Since the original studies regarding the three datasets analyzed here did not provide insights about the most predictive clinical features for survival time, we investigated the feature importance among these datasets. To this end, we then utilized Random Survival Forests, which is a decision tree-based algorithm able to model non-linear interaction between different features and might be able to better capture the highly complex clinical and genetic status of these patients. Our discoveries can impact clinical practice, aiding clinicians and patients alike to decide which therapy plan is best suited for their unique clinical status.
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Affiliation(s)
- Gabriel Cerono
- Department of Neurology, University of California San Francisco, San Francisco, CA USA
| | | | - Davide Chicco
- Dipartimento di Informatica Sistemistica e Comunicazione, Università di Milano-Bicocca, Milan, Italy
- Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario Canada
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Zhang Q, Wang J, Zhang J, Wang Y, Wang Y, Liu F. Cancer-associated fibroblasts-induced remodeling of tumor immune microenvironment via Jagged1 in glioma. Cell Signal 2024; 115:111016. [PMID: 38128708 DOI: 10.1016/j.cellsig.2023.111016] [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: 10/25/2023] [Revised: 12/13/2023] [Accepted: 12/14/2023] [Indexed: 12/23/2023]
Abstract
Tumor immunosuppression are prominent characteristics of brain glioma. Current standard modality including surgical resection and chemoradiotherapy do not significantly improve clinical outcomes. Cancer-associated fibroblasts (CAFs) that regard as important stromal cells in tumor microenvironment have been confirmed to play crucial roles in tumor development. However, the effects of CAFs on tumor immunosuppression in glioma are not well expounded. In this study, we report that CAFs contributes to the formation of glioma immunosuppressive microenvironment. Specifically, we found that glioma-derived Jagged1 enhanced the proliferation and PD-L1 expression of CAFs in vitro. Importantly, we discovered that Notch1, c-Myc and PD-L1 expression were significantly increased in high Jagged1-expressing gliomas, moreover, we further confirmed that Notch1 and PD-L1 expression located on the CAFs in glioma tissues. We also found that glioma-derived Jagged1 promotes the increase of tumor-infiltrating macrophages, M2 macrophages and Foxp3 Treg cells, as well as no significance of M1 macrophages and CD8+ T cells, indicating potential immunosuppression. This study opens up novel therapeutic strategies reversing CAF immunosuppression for gliomas.
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Affiliation(s)
- Qing Zhang
- Department of Neurosurgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China; Brain Tumor Research Center, Beijing Neurosurgical Institute, Capital Medical University, Beijing 100070, China; Department of Neurosurgery, Beijing Tiantan Hospital Affiliated to Capital Medical University, Beijing 100070, China
| | - Jialin Wang
- Brain Tumor Research Center, Beijing Neurosurgical Institute, Capital Medical University, Beijing 100070, China; Department of Neurosurgery, Beijing Tiantan Hospital Affiliated to Capital Medical University, Beijing 100070, China; Beijing Laboratory of Biomedical Materials, Beijing 100070, China
| | - Junwen Zhang
- Brain Tumor Research Center, Beijing Neurosurgical Institute, Capital Medical University, Beijing 100070, China; Department of Neurosurgery, Beijing Tiantan Hospital Affiliated to Capital Medical University, Beijing 100070, China; Beijing Laboratory of Biomedical Materials, Beijing 100070, China
| | - Youwen Wang
- Brain Tumor Research Center, Beijing Neurosurgical Institute, Capital Medical University, Beijing 100070, China; Department of Neurosurgery, Beijing Tiantan Hospital Affiliated to Capital Medical University, Beijing 100070, China; Beijing Laboratory of Biomedical Materials, Beijing 100070, China
| | - Yang Wang
- Department of Neurosurgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China.
| | - Fusheng Liu
- Brain Tumor Research Center, Beijing Neurosurgical Institute, Capital Medical University, Beijing 100070, China; Department of Neurosurgery, Beijing Tiantan Hospital Affiliated to Capital Medical University, Beijing 100070, China; Beijing Laboratory of Biomedical Materials, Beijing 100070, China.
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Zhang W, Zhang L, Dong H, Peng H. TGIF2 is a potential biomarker for diagnosis and prognosis of glioma. Front Immunol 2024; 15:1356833. [PMID: 38629068 PMCID: PMC11020094 DOI: 10.3389/fimmu.2024.1356833] [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: 12/16/2023] [Accepted: 02/09/2024] [Indexed: 04/19/2024] Open
Abstract
Background TGFB-induced factor homeobox 2 (TGIF2), a member of the Three-Amino-acid-Loop-Extension (TALE) superfamily, has been implicated in various malignant tumors. However, its prognostic significance in glioma, impact on tumor immune infiltration, and underlying mechanisms in glioma development remain elusive. Methods The expression of TGIF2 in various human normal tissues, normal brain tissues, and gliomas was investigated using HPA, TCGA, GTEx, and GEO databases. The study employed several approaches, including Kaplan-Meier analysis, ROC analysis, logistic regression, Cox regression, GO analysis, KEGG analysis, and GSEA, to explore the relationship between TGIF2 expression and clinicopathologic features, prognostic value, and potential biological functions in glioma patients. The impact of TGIF2 on tumor immune infiltration was assessed through Estimate, ssGSEA, and Spearman analysis. Genes coexpressed with TGIF2 were identified, and the protein-protein interaction (PPI) network of these coexpressed genes were constructed using the STRING database and Cytoscape software. Hub genes were identified using CytoHubba plugin, and their clinical predictive value was explored. Furthermore, in vitro experiments were performed by knocking down and knocking out TGIF2 using siRNA and CRISPR/Cas9 gene editing, and the role of TGIF2 in glioma cell invasion and migration was analyzed using transwell assay, scratch wound-healing assay, RT-qPCR, and Western blot. Results TGIF2 mRNA was found to be upregulated in 21 cancers, including glioma. High expression of TGIF2 was associated with malignant phenotypes and poor prognosis in glioma patients, indicating its potential as an independent prognostic factor. Furthermore, elevated TGIF2 expression positively correlated with cell cycle regulation, DNA synthesis and repair, extracellular matrix (ECM) components, immune response, and several signaling pathways that promote tumor progression. TGIF2 showed correlations with Th2 cells, macrophages, and various immunoregulatory genes. The hub genes coexpressed with TGIF2 demonstrated significant predictive value. Additionally, in vitro experiments revealed that knockdown and knockout of TGIF2 inhibited glioma cell invasion, migration and suppressed the epithelial-mesenchymal transition (EMT) phenotype. Conclusion TGIF2 emerges as a potential biomarker for glioma, possibly linked to tumor immune infiltration and EMT.
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Affiliation(s)
- Wan Zhang
- Health Science Center of Xi’an Jiaotong University, Xi’an, Shaanxi, China
- Bone and Joints Research Center, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi, China
| | - Long Zhang
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi, China
| | - Huanhuan Dong
- Department of Thoracic Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi, China
| | - Hang Peng
- Health Science Center of Xi’an Jiaotong University, Xi’an, Shaanxi, China
- Second Department of General Surgery, Shaanxi Provincial People’s Hospital, Xi’an, Shaanxi, China
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Ma X, Geng R, Zhao Y, Xu W, Li Y, Jiang Y, Liu Y, Zhao L, Li Y. CHRNA9 as a New Prognostic Marker and Potential Therapeutic Target in Glioma. J Cancer 2024; 15:2095-2109. [PMID: 38495483 PMCID: PMC10937273 DOI: 10.7150/jca.92080] [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: 11/09/2023] [Accepted: 01/16/2024] [Indexed: 03/19/2024] Open
Abstract
Background: The nicotinic acetylcholine receptor (nAChR) subunit alpha-9 (CHRNA9) is a unique cholinergic receptor, which is involved in tumor proliferation, apoptosis, metastasis and chemotherapy resistance. However, the correlation between the expression level of CHRNA9 in glioma and the clinical features and prognosis of glioma patients has not been clarified. The aim of this study was to verify the expression level of CHRNA9 in glioma and its effect on prognosis by bioinformatics methods. Methods: The RNA-seq data of glioma and normal samples were obtained from the TCGA and GTEx databases. Bioinformatics methods were utilized to analyze the differential expression of CHRNA9 between tumor samples and normal samples. The potential association between CHRNA9 and the clinicopathological features of glioma patients was also investigated. The Kaplan-Meier method and Cox regression were utilized to analyze the relationship between CHRNA9 expression level and survival time and prognostic value of glioma patients. Enrichment analysis was applied to predict gene function and signaling pathways associated with CHRNA9. Experimental verification was performed using tumor tissues and paracancerous tissues from glioma patients. Results: The results of bioinformatics analysis showed that the expression of CHRNA9 was increased in glioma tissues, correlating with poor prognosis and reduced patient survival time. Enrichment analysis suggested that CHRNA9 may interact with the JAK/STAT pathway. CHRNA9 was also found to be abnormally expressed in various other tumors and associated with the expression levels of numerous immune checkpoints in glioma. The findings from the analysis of clinical samples revealed that the expression levels of both mRNA and protein of CHRNA9 in glioma tissues were higher than those in paracancerous tissues. Similarly, the mRNA expression levels of STAT3, IL-6, and TNF-α, which are crucial factors in the STAT3 pathway, were elevated in glioma tissues compared to paracancerous tissues. Conclusion: CHRNA9 is a potential prognostic marker and immunotherapy target for glioma, with its mechanism of action potentially linked to the STAT3 pathway.
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Affiliation(s)
- Xiaoshan Ma
- Department of Neurosurgery, First Hospital of Jilin University, Changchun, China
| | - Ren Geng
- Department of Neurosurgery, First Hospital of Jilin University, Changchun, China
| | - Yao Zhao
- Department of Neurosurgery, First Hospital of Jilin University, Changchun, China
| | - Wanzhen Xu
- Department of Neurosurgery, Qilu Hospital of Shandong University Dezhou Hospital, Dezhou, China
| | - Yao Li
- Department of Blood Transfusion, Second Hospital of Jilin University, Changchun, China
| | - Yining Jiang
- Department of Neurosurgery, First Hospital of Jilin University, Changchun, China
| | - Yuanhao Liu
- Department of Neurosurgery, First Hospital of Jilin University, Changchun, China
| | - Liyan Zhao
- Department of Blood Transfusion, Second Hospital of Jilin University, Changchun, China
| | - Yunqian Li
- Department of Neurosurgery, First Hospital of Jilin University, Changchun, China
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Sun YF, Zhang LC, Niu RZ, Chen L, Xia QJ, Xiong LL, Wang TH. Predictive potentials of glycosylation-related genes in glioma prognosis and their correlation with immune infiltration. Sci Rep 2024; 14:4478. [PMID: 38396140 PMCID: PMC10891078 DOI: 10.1038/s41598-024-51973-0] [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: 03/28/2023] [Accepted: 01/11/2024] [Indexed: 02/25/2024] Open
Abstract
Glycosylation is currently considered to be an important hallmark of cancer. However, the characterization of glycosylation-related gene sets has not been comprehensively analyzed in glioma, and the relationship between glycosylation-related genes and glioma prognosis has not been elucidated. Here, we firstly found that the glycosylation-related differentially expressed genes in glioma patients were engaged in biological functions related to glioma progression revealed by enrichment analysis. Then seven glycosylation genes (BGN, C1GALT1C1L, GALNT13, SDC1, SERPINA1, SPTBN5 and TUBA1C) associated with glioma prognosis were screened out by consensus clustering, principal component analysis, Lasso regression, and univariate and multivariate Cox regression analysis using the TCGA-GTEx database. A glycosylation-related prognostic signature was developed and validated using CGGA database data with significantly accurate prediction on glioma prognosis, which showed better capacity to predict the prognosis of glioma patients than clinicopathological factors do. GSEA enrichment analysis based on the risk score further revealed that patients in the high-risk group were involved in immune-related pathways such as cytokine signaling, inflammatory responses, and immune regulation, as well as glycan synthesis and metabolic function. Immuno-correlation analysis revealed that a variety of immune cell infiltrations, such as Macrophage, activated dendritic cell, Regulatory T cell (Treg), and Natural killer cell, were increased in the high-risk group. Moreover, functional experiments were performed to evaluate the roles of risk genes in the cell viability and cell number of glioma U87 and U251 cells, which demonstrated that silencing BGN, SDC1, SERPINA1, TUBA1C, C1GALT1C1L and SPTBN5 could inhibit the growth and viability of glioma cells. These findings strengthened the prognostic potentials of our predictive signature in glioma. In conclusion, this prognostic model composed of 7 glycosylation-related genes distinguishes well the high-risk glioma patients, which might potentially serve as caner biomarkers for disease diagnosis and treatment.
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Affiliation(s)
- Yi-Fei Sun
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Lan-Chun Zhang
- Laboratory Animal Department, Kunming Medical University, Kunming, 650031, Yunnan, China
| | - Rui-Ze Niu
- Laboratory Animal Department, Kunming Medical University, Kunming, 650031, Yunnan, China
| | - Li Chen
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
- Institute of Neurological Disease, West China Hospital, Sichuan University, No. 17, Section 3 of South Renmin Road, Chengdu, 610041, China
| | - Qing-Jie Xia
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Liu-Lin Xiong
- Translational Neuromedicine Laboratory, Affiliated Hospital of Zunyi Medical University, No. 149, Dalian Road, Zunyi, 563000, Guizhou, China.
| | - Ting-Hua Wang
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.
- Laboratory Animal Department, Kunming Medical University, Kunming, 650031, Yunnan, China.
- Institute of Neurological Disease, West China Hospital, Sichuan University, No. 17, Section 3 of South Renmin Road, Chengdu, 610041, China.
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Niemira M, Bielska A, Chwialkowska K, Raczkowska J, Skwarska A, Erol A, Zeller A, Sokolowska G, Toczydlowski D, Sidorkiewicz I, Mariak Z, Reszec J, Lyson T, Moniuszko M, Kretowski A. Circulating serum miR-362-3p and miR-6721-5p as potential biomarkers for classification patients with adult-type diffuse glioma. Front Mol Biosci 2024; 11:1368372. [PMID: 38455766 PMCID: PMC10918470 DOI: 10.3389/fmolb.2024.1368372] [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: 01/10/2024] [Accepted: 02/05/2024] [Indexed: 03/09/2024] Open
Abstract
According to the fifth edition of the WHO Classification of Tumours of the Central Nervous System (CNS) published in 2021, grade 4 gliomas classification includes IDH-mutant astrocytomas and wild-type IDH glioblastomas. Unfortunately, despite precision oncology development, the prognosis for patients with grade 4 glioma remains poor, indicating an urgent need for better diagnostic and therapeutic strategies. Circulating miRNAs besides being important regulators of cancer development could serve as promising diagnostic biomarkers for patients with grade 4 glioma. Here, we propose a two-miRNA miR-362-3p and miR-6721-5p screening signature for serum for non-invasive classification of identified glioma cases into the highest-grade 4 and lower-grade gliomas. A total of 102 samples were included in this study, comprising 78 grade 4 glioma cases and 24 grade 2-3 glioma subjects. Using the NanoString platform, seven miRNAs were identified as differentially expressed (DE), which was subsequently confirmed via RT-qPCR analysis. Next, numerous combinations of DE miRNAs were employed to develop classification models. The dual panel of miR-362-3p and miR-6721-5p displayed the highest diagnostic value to differentiate grade 4 patients and lower grade cases with an AUC of 0.867. Additionally, this signature also had a high AUC = 0.854 in the verification cohorts by RT-qPCR and an AUC = 0.842 using external data from the GEO public database. The functional annotation analyses of predicted DE miRNA target genes showed their primary involvement in the STAT3 and HIF-1 signalling pathways and the signalling pathway of pluripotency of stem cells and glioblastoma-related pathways. For additional exploration of miRNA expression patterns correlated with glioma, we performed the Weighted Gene-Co Expression Network Analysis (WGCNA). We showed that the modules most associated with glioma grade contained as many as six DE miRNAs. In conclusion, this study presents the first evidence of serum miRNA expression profiling in adult-type diffuse glioma using a classification based on the WHO 2021 guidelines. We expect that the discovered dual miR-362-3p and miR-6721-5p signatures have the potential to be utilised for grading gliomas in clinical applications.
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Affiliation(s)
- Magdalena Niemira
- Clinical Research Centre, Medical University of Bialystok, Bialystok, Poland
| | - Agnieszka Bielska
- Clinical Research Centre, Medical University of Bialystok, Bialystok, Poland
| | - Karolina Chwialkowska
- Centre for Bioinformatics and Data Analysis, Medical University of Bialystok, Bialystok, Poland
| | - Justyna Raczkowska
- Clinical Research Centre, Medical University of Bialystok, Bialystok, Poland
| | - Anna Skwarska
- Albert Einstein College of Medicine, Cancer Center, Bronx, NY, United States
| | - Anna Erol
- Clinical Research Centre, Medical University of Bialystok, Bialystok, Poland
| | - Anna Zeller
- Clinical Research Centre, Medical University of Bialystok, Bialystok, Poland
| | - Gabriela Sokolowska
- Clinical Research Centre, Medical University of Bialystok, Bialystok, Poland
| | - Damian Toczydlowski
- Clinical Research Centre, Medical University of Bialystok, Bialystok, Poland
| | - Iwona Sidorkiewicz
- Clinical Research Centre, Medical University of Bialystok, Bialystok, Poland
| | - Zenon Mariak
- Department of Neurosurgery, Medical University of Bialystok, Bialystok, Poland
| | - Joanna Reszec
- Department of Medical Pathology, Medical University of Bialystok, Bialystok, Poland
| | - Tomasz Lyson
- Department of Neurosurgery, Medical University of Bialystok, Bialystok, Poland
| | - Marcin Moniuszko
- Centre of Regenerative Medicine, Medical University of Bialystok, Bialystok, Poland
| | - Adam Kretowski
- Clinical Research Centre, Medical University of Bialystok, Bialystok, Poland
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Regmi M, Wang Y, Liu W, Dai Y, Liu S, Ma K, Lin G, Yang J, Liu H, Wu J, Yang C. From glioma gloom to immune bloom: unveiling novel immunotherapeutic paradigms-a review. J Exp Clin Cancer Res 2024; 43:47. [PMID: 38342925 PMCID: PMC10860318 DOI: 10.1186/s13046-024-02973-5] [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: 12/13/2023] [Accepted: 02/04/2024] [Indexed: 02/13/2024] Open
Abstract
In tumor therapeutics, the transition from conventional cytotoxic drugs to targeted molecular therapies, such as those targeting receptor tyrosine kinases, has been pivotal. Despite this progress, the clinical outcomes have remained modest, with glioblastoma patients' median survival stagnating at less than 15 months. This underscores the urgent need for more specialized treatment strategies. Our review delves into the progression toward immunomodulation in glioma treatment. We dissect critical discoveries in immunotherapy, such as spotlighting the instrumental role of tumor-associated macrophages, which account for approximately half of the immune cells in the glioma microenvironment, and myeloid-derived suppressor cells. The complex interplay between tumor cells and the immune microenvironment has been explored, revealing novel therapeutic targets. The uniqueness of our review is its exhaustive approach, synthesizing current research to elucidate the intricate roles of various molecules and receptors within the glioma microenvironment. This comprehensive synthesis not only maps the current landscape but also provides a blueprint for refining immunotherapy for glioma, signifying a paradigm shift toward leveraging immune mechanisms for improved patient prognosis.
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Affiliation(s)
- Moksada Regmi
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
- Peking University Health Science Center, Beijing, 100191, China
- Henan Academy of Innovations in Medical Science (AIMS), Zhengzhou, 450003, China
| | - Yingjie Wang
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
| | - Weihai Liu
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
- Peking University Health Science Center, Beijing, 100191, China
| | - Yuwei Dai
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
- Peking University Health Science Center, Beijing, 100191, China
| | - Shikun Liu
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
- Peking University Health Science Center, Beijing, 100191, China
| | - Ke Ma
- Peking University Health Science Center, Beijing, 100191, China
| | - Guozhong Lin
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
| | - Jun Yang
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
| | - Hongyi Liu
- Henan Academy of Innovations in Medical Science (AIMS), Zhengzhou, 450003, China
- National Engineering Research Center for Ophthalmology, Beijing, 100730, China
- Engineering Research Center of Ophthalmic Equipment and Materials, Ministry of Education, Beijing, 100730, China
- Beijing Key Laboratory of Ophthalmology and Visual Sciences, Beijing, 100730, China
| | - Jian Wu
- Henan Academy of Innovations in Medical Science (AIMS), Zhengzhou, 450003, China.
- National Engineering Research Center for Ophthalmology, Beijing, 100730, China.
- Engineering Research Center of Ophthalmic Equipment and Materials, Ministry of Education, Beijing, 100730, China.
- Beijing Key Laboratory of Ophthalmology and Visual Sciences, Beijing, 100730, China.
| | - Chenlong Yang
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China.
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China.
- Henan Academy of Innovations in Medical Science (AIMS), Zhengzhou, 450003, China.
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Aebisher D, Przygórzewska A, Myśliwiec A, Dynarowicz K, Krupka-Olek M, Bożek A, Kawczyk-Krupka A, Bartusik-Aebisher D. Current Photodynamic Therapy for Glioma Treatment: An Update. Biomedicines 2024; 12:375. [PMID: 38397977 PMCID: PMC10886821 DOI: 10.3390/biomedicines12020375] [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: 12/22/2023] [Revised: 02/02/2024] [Accepted: 02/03/2024] [Indexed: 02/25/2024] Open
Abstract
Research on the development of photodynamic therapy for the treatment of brain tumors has shown promise in the treatment of this highly aggressive form of brain cancer. Analysis of both in vivo studies and clinical studies shows that photodynamic therapy can provide significant benefits, such as an improved median rate of survival. The use of photodynamic therapy is characterized by relatively few side effects, which is a significant advantage compared to conventional treatment methods such as often-used brain tumor surgery, advanced radiotherapy, and classic chemotherapy. Continued research in this area could bring significant advances, influencing future standards of treatment for this difficult and deadly disease.
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Affiliation(s)
- David Aebisher
- Department of Photomedicine and Physical Chemistry, Medical College of the Rzeszów University, 35-959 Rzeszów, Poland
| | - Agnieszka Przygórzewska
- English Division Science Club, Medical College of the Rzeszów University, 35-025 Rzeszów, Poland;
| | - Angelika Myśliwiec
- Center for Innovative Research in Medical and Natural Sciences, Medical College of the Rzeszów University, 35-310 Rzeszów, Poland; (A.M.); (K.D.)
| | - Klaudia Dynarowicz
- Center for Innovative Research in Medical and Natural Sciences, Medical College of the Rzeszów University, 35-310 Rzeszów, Poland; (A.M.); (K.D.)
| | - Magdalena Krupka-Olek
- Clinical Department of Internal Medicine, Dermatology and Allergology, Medical University of Silesia in Katowice, M. Sklodowskiej-Curie 10, 41-800 Zabrze, Poland; (M.K.-O.); (A.B.)
| | - Andrzej Bożek
- Clinical Department of Internal Medicine, Dermatology and Allergology, Medical University of Silesia in Katowice, M. Sklodowskiej-Curie 10, 41-800 Zabrze, Poland; (M.K.-O.); (A.B.)
| | - Aleksandra Kawczyk-Krupka
- Department of Internal Medicine, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia in Katowice, Batorego 15 Street, 41-902 Bytom, Poland
| | - Dorota Bartusik-Aebisher
- Department of Biochemistry and General Chemistry, Medical College of the Rzeszów University, 35-025 Rzeszów, Poland;
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Shi M, Sun D, Deng L, Liu J, Zhang MJ. SRPK1 Promotes Glioma Proliferation, Migration, and Invasion through Activation of Wnt/β-Catenin and JAK-2/STAT-3 Signaling Pathways. Biomedicines 2024; 12:378. [PMID: 38397980 PMCID: PMC10886746 DOI: 10.3390/biomedicines12020378] [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: 12/11/2023] [Revised: 01/23/2024] [Accepted: 01/25/2024] [Indexed: 02/25/2024] Open
Abstract
Currently, the treatment of gliomas still relies primarily on surgery and radiochemotherapy. Although there are various drugs available, including temozolomide, the overall therapeutic effect is unsatisfactory, and the prognosis remains poor. Therefore, the in-depth study of the mechanism of glioma development and a search for new therapeutic targets are the keys to improving the therapeutic treatment of gliomas and improving the prognosis of patients. Immunohistochemistry is used to detect the expression of relevant molecules in tissues, qPCR and Western blot are used to detect the mRNA and protein expression of relevant molecules, CCK-8 (Cell Counting Kit-8) is used to assess cell viability and proliferation capacity, Transwell is used to evaluate cell migration and invasion ability, and RNA transcriptome sequencing is used to identify the most influential pathways. SRPK1 (SRSF protein kinase 1) is highly expressed in gliomas but is not expressed in normal tissues. Its expression is positively correlated with the grades of gliomas and negatively correlated with prognosis. SRPK1 significantly promotes the occurrence and development of gliomas. Knocking down SRPK1 leads to a significant decrease in the proliferation, migration, and invasion abilities of gliomas. Loss of SRPK1 expression induces G2/M phase arrest and mitotic catastrophe, leading to apoptosis in cells. Overexpression of SRPK1 activates the Wnt/β-catenin (wingless-int1/β-catenin) and JAK-2/STAT-3 (Janus kinase 2/signal transducer and activator of transcription 3) signaling pathways, promoting the proliferation, migration, and invasion of gliomas. Overexpression of SRPK1 rescues the reduced cell proliferation, migration, and invasion abilities caused by the silencing of β-catenin or JAK-2. A stable shRNA-LN229 cell line was constructed, and using a nude mouse model, it was found that stable knockout of SRPK1 significantly reduced the tumorigenic ability of glioma cells, as evidenced by a significant decrease in the subcutaneous tumor volume and weight in nude mice. We have demonstrated that SRPK1 is highly expressed in gliomas. Overexpression of SRPK1 activates the Wnt/β-catenin and JAK-2/STAT-3 signaling pathways, promoting the proliferation, migration, and invasion of gliomas. Silencing SRPK1-related signaling pathways may provide potential therapeutic options for glioma patients.
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Affiliation(s)
- Mengna Shi
- Department of Oncology, Wenzhou Medical University, Wenzhou 325027, China;
| | - Dan Sun
- Department of Neurosurgery, The First Affiliated Hospital of Anhui University of Science and Technology (Huainan First People’s Hospital), Huainan 232002, China
| | - Lu Deng
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China;
| | - Jing Liu
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Min-Jie Zhang
- Department of Oncology, Wenzhou Medical University, Wenzhou 325027, China;
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50
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Wang H, Zhu X, Zhao F, Guo P, Li J, Du J, Shan G, Li Y, Li J. Integrative analysis of single-cell and bulk RNA-sequencing data revealed disulfidptosis genes-based molecular subtypes and a prognostic signature in lung adenocarcinoma. Aging (Albany NY) 2024; 16:2753-2773. [PMID: 38319721 PMCID: PMC10911368 DOI: 10.18632/aging.205509] [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: 04/18/2023] [Accepted: 11/02/2023] [Indexed: 02/07/2024]
Abstract
BACKGROUND Disulfidoptosis is an unconventional form of programmed cell death that distinguishes itself from well-established cell death pathways like ferroptosis, pyroptosis, and necroptosis. METHODS Initially, we conducted a single-cell analysis of the GSE131907 dataset from the GEO database to identify disulfidoptosis-related genes (DRGs). We utilized differentially expressed DRGs to classify TCGA samples with an unsupervised clustering algorithm. Prognostic models were built using Cox regression and LASSO regression. RESULTS Two DRG-related clusters (C1 and C2) were identified based on the DEGs from single-cell sequencing data analysis. In comparison to C1, C2 exhibited significantly worse overall prognosis, along with lower expression levels of immune checkpoint genes (ICGs) and chemoradiotherapy sensitivity-related genes (CRSGs). Furthermore, C2 displayed a notable enrichment in metabolic pathways and cell cycle-associated mechanisms. C2 was also linked to the development and spread of tumors. We created a prognostic risk model known as the DRG score, which relies on the expression levels of five DRGs. Patients were categorized into high-risk and low-risk groups depending on their DRG score, with the former group being linked to a poorer prognosis and higher TMB score. Moreover, the DRG score displayed significant correlations with CRSGs, ICGs, the tumor immune dysfunction and exclusion (TIDE) score, and chemotherapeutic sensitivity. Subsequently, we identified a significant correlation between the DRG score and monocyte macrophages. Additionally, crucial DRGs were additionally validated using qRT-PCR. CONCLUSIONS Our new DRG score can predict the immune landscape and prognosis of LUAD, serving as a reference for immunotherapy and chemotherapy.
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Affiliation(s)
- Haixia Wang
- Department of Radiation Oncology, The Fifth Clinical Medical College of Henan University of Chinese Medicine, Zhengzhou People’s Hospital, Zhengzhou 450003, China
| | - Xuemei Zhu
- Department of Ultrasound, Jurong Hospital Affiliated to Jiangsu University, Zhenjiang 212000, China
| | - Fangchao Zhao
- Department of Thoracic Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - Pengfei Guo
- Department of Thoracic Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - Jing Li
- Department of Thoracic Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - Jingfang Du
- Department of Clinical Medicine, Hebei University of Engineering, Handan 056002, China
| | - Guoyong Shan
- Department of Radiation Oncology, The Fifth Clinical Medical College of Henan University of Chinese Medicine, Zhengzhou People’s Hospital, Zhengzhou 450003, China
| | - Yishuai Li
- Department of Thoracic Surgery, Hebei Chest Hospital, Shijiazhuang 050000, China
| | - Juan Li
- School of Nursing, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian 271000, China
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