1
|
Ruan X, Liu Y, Wang P, Liu L, Ma T, Xue Y, Dong W, Zhao Y, E T, Lin H, Wang D, Yang C, Song J, Liu J, Deng M, An P, Lin Y, Yang J, Cui Z, Cao Y, Liu X. RBMS3-induced circHECTD1 encoded a novel protein to suppress the vasculogenic mimicry formation in glioblastoma multiforme. Cell Death Dis 2023; 14:745. [PMID: 37968257 PMCID: PMC10651854 DOI: 10.1038/s41419-023-06269-y] [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: 04/04/2023] [Revised: 10/09/2023] [Accepted: 11/03/2023] [Indexed: 11/17/2023]
Abstract
Glioblastoma multiforme (GBM) is a highly vascularized malignant cancer of the central nervous system, and the presence of vasculogenic mimicry (VM) severely limits the effectiveness of anti-vascular therapy. In this study, we identified downregulated circHECTD1, which acted as a key VM-suppressed factor in GBM. circHECTD1 elevation significantly inhibited cell proliferation, migration, invasion and tube-like structure formation in GBM. RIP assay was used to demonstrate that the flanking intron sequence of circHECTD1 can be specifically bound by RBMS3, thereby inducing circHECTD1 formation to regulate VM formation in GBM. circHECTD1 was confirmed to possess a strong protein-encoding capacity and the encoded functional peptide 463aa was identified by LC-MS/MS. Both circHECTD1 and 463aa significantly inhibited GBM VM formation in vivo and in vitro. Analysis of the 463aa protein sequence revealed that it contained a ubiquitination-related domain and promoted NR2F1 degradation by regulating the ubiquitination of the NR2F1 at K396. ChIP assay verified that NR2F1 could directly bind to the promoter region of MMP2, MMP9 and VE-cadherin, transcriptionally promoting the expression of VM-related proteins, which in turn enhanced VM formation in GBM. In summary, we clarified a novel pathway for RBMS3-induced circHECTD1 encoding functional peptide 463aa to mediate the ubiquitination of NR2F1, which inhibited VM formation in GBM. This study aimed to reveal new mechanisms of GBM progression in order to provide novel approaches and strategies for the anti-vascular therapy of GBM. The schematic illustration showed the inhibitory effect of circHECTD1-463aa in the VM formation in GBM.
Collapse
Affiliation(s)
- Xuelei Ruan
- Department of Neurobiology, School of Life Sciences, China Medical University, Shenyang, 110122, China
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
| | - Yunhui Liu
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Ping Wang
- Department of Neurobiology, School of Life Sciences, China Medical University, Shenyang, 110122, China
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
| | - Libo Liu
- Department of Neurobiology, School of Life Sciences, China Medical University, Shenyang, 110122, China
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
| | - Teng Ma
- Department of Neurobiology, School of Life Sciences, China Medical University, Shenyang, 110122, China
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
| | - Yixue Xue
- Department of Neurobiology, School of Life Sciences, China Medical University, Shenyang, 110122, China
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
| | - Weiwei Dong
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Yubo Zhao
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Tiange E
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Hongda Lin
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Di Wang
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Chunqing Yang
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Jian Song
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Jiate Liu
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Meiqi Deng
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Ping An
- Department of Neurobiology, School of Life Sciences, China Medical University, Shenyang, 110122, China
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
| | - Yang Lin
- Department of Neurobiology, School of Life Sciences, China Medical University, Shenyang, 110122, China
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
| | - Jin Yang
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Zheng Cui
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Yaming Cao
- Department of Immunology, College of Basic Medical Sciences, China Medical University, Shenyang, 110122, Liaoning, China.
| | - Xiaobai Liu
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, 110004, China.
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, 110004, China.
| |
Collapse
|
2
|
Dain L, Zhu G. Nucleic acid immunotherapeutics and vaccines: A promising approach to glioblastoma multiforme treatment. Int J Pharm 2023; 638:122924. [PMID: 37037396 PMCID: PMC10194422 DOI: 10.1016/j.ijpharm.2023.122924] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 03/28/2023] [Accepted: 03/31/2023] [Indexed: 04/12/2023]
Abstract
Glioblastoma multiforme (GBM) is a deadly and difficult to treat primary brain tumor for which satisfactory therapeutics have yet to be discovered. While cancer immunotherapeutics, such as immune checkpoint inhibitors, have successfully improved the treatment of some other types of cancer, the poorly immunogenic GBM tumor cells and the immunosuppressive GBM tumor microenvironment have made it difficult to develop GBM immunotherapeutics. Nucleic acids therapeutics and vaccines, particularly those of mRNA, have become a popular field of research in recent years. This review presents the progress of nucleic acid therapeutics and vaccines for GBM and briefly covers some representative delivery methods of nucleic acids to the central nervous system (CNS) for GBM therapy.
Collapse
Affiliation(s)
- Lauren Dain
- Department of Pharmaceutics and Center for Pharmaceutical Engineering and Sciences, Institute for Structural Biology and Drug Discovery, School of Pharmacy; The Developmental Therapeutics Program, Massey Cancer Center, Virginia Commonwealth University, Richmond, VA 23298, USA
| | - Guizhi Zhu
- Department of Pharmaceutics and Center for Pharmaceutical Engineering and Sciences, Institute for Structural Biology and Drug Discovery, School of Pharmacy; The Developmental Therapeutics Program, Massey Cancer Center, Virginia Commonwealth University, Richmond, VA 23298, USA; Department of Pharmaceutical Sciences, College of Pharmacy, University of Michigan, Ann Arbor, MI 48109, USA.
| |
Collapse
|
3
|
Zhou Y, Zhang Y, Tian J, Miao Z, Lv S, Zhao X. A Meaningful Strategy for Glioma Diagnosis via Independent Determination of hsa_circ_0004214. Brain Sci 2023; 13:brainsci13020193. [PMID: 36831736 PMCID: PMC9954075 DOI: 10.3390/brainsci13020193] [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: 11/30/2022] [Revised: 01/06/2023] [Accepted: 01/16/2023] [Indexed: 01/26/2023] Open
Abstract
Glioma is one of the most common primary tumors in the central nervous system. Circular RNAs (circRNAs) may serve as novel biomarkers of various cancers. The purpose of this study is to reveal the diagnostic value of hsa_circ_0004214 for glioma and to predict its molecular interaction network. The expression of hsa_circ_0004214 was evaluated by RT-qPCR. The vector and siRNAs changed the expression of hsa_circ_0004214 to judge its influence on the migration degree of glioma cells. hsa_circ_0004214 can be stably expressed at a high level in high-grade glioma tissue (WHO III/IV). The area under the ROC curve of hsa_circ_0000745 in glioma tissue was 0.88, suggesting good diagnostic value. While used to distinguish high-grade glioma, AUC value can be increased to 0.931. The multi-factor correlation analysis found that the expression of hsa_circ_0004214 was correlated with GFAP (+) and Ki67 (+) in immunohistochemistry. In addition, the migration capacity of U87 was enhanced by overexpression of hsa_circ_0004214. Through miRNA microarray analysis and database screening, we finally identified 4 miRNAs and 9 RBPs that were most likely to interact with hsa_circ_0004214 and regulate the biological functions of glioma. Hsa_circ_0004 214 plays an important role in glioma, its expression level is a promising diagnostic marker for this malignancy.
Collapse
Affiliation(s)
- Yinan Zhou
- Department of Neurosurgery, Medical School of Nantong University, Nantong University, Nantong 226019, China
- Wuxi No. 2 People’s Hospital, Affiliated Wuxi Clinical College of Nantong University, Wuxi 214002, China
| | - Yating Zhang
- Department of Neurosurgery, Medical School of Nantong University, Nantong University, Nantong 226019, China
- Wuxi No. 2 People’s Hospital, Affiliated Wuxi Clinical College of Nantong University, Wuxi 214002, China
| | - Jiajia Tian
- Wuxi Clinical Medical College of Nanjing Medical University, Nanjing Medical University, Wuxi 214002, China
| | - Zengli Miao
- Department of Neurosurgery, Medical School of Nantong University, Nantong University, Nantong 226019, China
- Wuxi No. 2 People’s Hospital, Affiliated Wuxi Clinical College of Nantong University, Wuxi 214002, China
| | - Shangrui Lv
- Wuxi Clinical Medical College of Nanjing Medical University, Nanjing Medical University, Wuxi 214002, China
| | - Xudong Zhao
- Department of Neurosurgery, Medical School of Nantong University, Nantong University, Nantong 226019, China
- Wuxi No. 2 People’s Hospital, Affiliated Wuxi Clinical College of Nantong University, Wuxi 214002, China
- Department of Neurosurgery, Wuxi No. 2 People’s Hospital, Wuxi 214002, China
- Correspondence:
| |
Collapse
|
4
|
Bou Zerdan M, Atoui A, Hijazi A, Basbous L, Abou Zeidane R, Alame SM, Assi HI. Latest updates on cellular and molecular biomarkers of gliomas. Front Oncol 2022; 12:1030366. [PMID: 36425564 PMCID: PMC9678906 DOI: 10.3389/fonc.2022.1030366] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Accepted: 10/05/2022] [Indexed: 03/05/2024] Open
Abstract
Gliomas are the most common central nervous system malignancies, compromising almost 80% of all brain tumors and is associated with significant mortality. The classification of gliomas has shifted from basic histological perspective to one that is based on molecular biomarkers. Treatment of this type of tumors consists currently of surgery, chemotherapy and radiation therapy. During the past years, there was a limited development of effective glioma diagnostics and therapeutics due to multiple factors including the presence of blood-brain barrier and the heterogeneity of this type of tumors. Currently, it is necessary to highlight the advantage of molecular diagnosis of gliomas to develop patient targeted therapies based on multiple oncogenic pathway. In this review, we will evaluate the development of cellular and molecular biomarkers for the diagnosis of gliomas and the impact of these diagnostic tools for better tailored and targeted therapies.
Collapse
Affiliation(s)
- Maroun Bou Zerdan
- Department of Internal Medicine, State University of New York (SUNY) Upstate Medical University, Syracuse, NY, United States
| | - Ali Atoui
- Hematology-Oncology Division, Internal Medicine Department, American University of Beirut Medical Center, Beirut, Lebanon
| | - Ali Hijazi
- Hematology-Oncology Division, Internal Medicine Department, American University of Beirut Medical Center, Beirut, Lebanon
| | - Lynn Basbous
- Hematology-Oncology Division, Internal Medicine Department, American University of Beirut Medical Center, Beirut, Lebanon
| | - Reine Abou Zeidane
- Hematology-Oncology Division, Internal Medicine Department, American University of Beirut Medical Center, Beirut, Lebanon
| | - Saada M Alame
- Department of Pediatrics, Faculty of Medicine, Lebanese University, Beirut, Lebanon
| | - Hazem I Assi
- Hematology-Oncology Division, Internal Medicine Department, American University of Beirut Medical Center, Beirut, Lebanon
| |
Collapse
|
5
|
Clinicopathological and Prognostic Significance of ABCC3 in Human Glioma. JOURNAL OF ONCOLOGY 2022; 2021:1827992. [PMID: 34976054 PMCID: PMC8718316 DOI: 10.1155/2021/1827992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 12/11/2021] [Accepted: 12/13/2021] [Indexed: 11/18/2022]
Abstract
Glioma is the most common malignant primary brain tumor with an inferior survival period and unsatisfactory prognoses. Identification of novel biomarkers is important for the improvements of clinical outcomes of glioma patients. In recent years, more and more biomarkers were identified in many types of tumors. However, the sensitive markers for diagnoses and prognoses of patients with glioma remained unknown. In the present research, our team intended to explore the expression and clinical significance of ABCC3 in glioma patients. Sequential data filtration (survival analyses, independent prognosis analyses, ROC curve analyses, and clinical association analyses) was completed, which gave rise to the determination of the relationship between glioma and the ABCC3 gene. Clinical assays on the foundation of CGGA and TCGA datasets unveiled that ABCC3 expression was distinctly upregulated in glioma and predicted a shorter overall survival. In the multivariable Cox analysis, our team discovered that the expression of ABCC3 was an independent prognosis marker for both 5-year OS (HR = 1.118, 95% CI: 1.052-1.188; P < 0.001). Moreover, our team also studied the association between ABCC3 expression and clinical features of glioma patients, finding that differential expression of ABCC3 was remarkably related to age, 1p19q codeletion, PRS type, chemo status, grade, IDH mutation state, and histology. Overall, our findings suggested ABCC3 might be a novel prognosis marker in glioma.
Collapse
|