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Siddique R, Gupta G, Mgm J, Kumar A, Kaur H, Ariffin IA, Pramanik A, Almalki WH, Ali H, Shahwan M, Patel N, Murari K, Mishra R, Thapa R, Bhat AA. Targeting notch-related lncRNAs in cancer: Insights into molecular regulation and therapeutic potential. Pathol Res Pract 2024; 257:155282. [PMID: 38608371 DOI: 10.1016/j.prp.2024.155282] [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: 02/15/2024] [Revised: 03/29/2024] [Accepted: 03/30/2024] [Indexed: 04/14/2024]
Abstract
Cancer is a group of diseases marked by unchecked cell proliferation and the ability for the disease to metastasize to different body areas. Enhancements in treatment and early detection are crucial for improved outcomes. LncRNAs are RNA molecules that encode proteins and have a length of more than 200 nucleotides. LncRNAs are crucial for chromatin architecture, gene regulation, and other cellular activities that impact both normal growth & pathological processes, even though they are unable to code for proteins. LncRNAs have emerged as significant regulators in the study of cancer biology, with a focus on their intricate function in the Notch signaling pathway. The imbalance of this pathway is often linked to a variety of malignancies. Notch signaling is essential for cellular functions like proliferation, differentiation, and death. The cellular response is shaped by these lncRNAs through their modulation of essential Notch pathway constituents such as receptors, ligands, and downstream effectors around it. Furthermore, a variety of cancer types exhibit irregular expression of Notch-related lncRNAs, underscoring their potential use as therapeutic targets and diagnostic markers. Gaining an understanding of the molecular processes behind the interaction between the Notch pathway and lncRNAs will help you better understand the intricate regulatory networks that control the development of cancer. This can open up new possibilities for individualized treatment plans and focused therapeutic interventions. The intricate relationships between lncRNAs & the Notch pathway in cancer are examined in this review.
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Affiliation(s)
- Raihan Siddique
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India
| | - Gaurav Gupta
- School of Pharmacy, Graphic Era Hill University, Dehradun 248007, India; Centre of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
| | - Johar Mgm
- Management and Science University (MSU), Shah Alam, Selangor 40100 MSU, Malaysia
| | - Ashwani Kumar
- Department of Life Sciences, School of Sciences, Jain (Deemed-to-be) University, Bengaluru, Karnataka 560069, India; Department of Pharmacy, Vivekananda Global University, Jaipur, Rajasthan 303012, India
| | - Harpreet Kaur
- School of Basic & Applied Sciences, Shobhit University, Gangoh, Uttar Pradesh 247341, India; Department of Health & Allied Sciences, Arka Jain University, Jamshedpur, Jharkhand- 831001, India
| | - I A Ariffin
- Management and Science University (MSU), Shah Alam, Selangor 40100 MSU, Malaysia
| | - Atreyi Pramanik
- School of Applied and Life Sciences, Divison of Research and Innovation, Uttaranchal University, Dehradun, Uttarakhand, India
| | - Waleed Hassan Almalki
- Department of Pharmacology, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Haider Ali
- Centre for Global Health Research, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, India; Department of Pharmacology, Kyrgyz State Medical College, Bishkek, Kyrgyzstan
| | - Moyad Shahwan
- Centre of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates; Department of Clinical Sciences, College of Pharmacy and Health Sciences, Ajman University, Ajman, United Arab Emirates
| | - Neeraj Patel
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India
| | - Krishna Murari
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India
| | - Riya Mishra
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India
| | - Riya Thapa
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India
| | - Asif Ahmad Bhat
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India.
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Li W, Ye L, Huang Y, Zhou F, Wu C, Wu F, He Y, Li X, Wang H, Xiong A, Gao G, Wang L, Su C, Ren S, Chen X, Zhou C. Characteristics of Notch signaling pathway and its correlation with immune microenvironment in SCLC. Lung Cancer 2022; 167:25-33. [DOI: 10.1016/j.lungcan.2022.03.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 03/10/2022] [Accepted: 03/27/2022] [Indexed: 12/24/2022]
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Song C, Zhang J, Zhao Z, Yang Y, Meng D, Wang J, Guo C, Yuan C. DLEU1: A Functional Long Noncoding RNA in Tumorigenesis. Curr Pharm Des 2020; 26:1742-1748. [PMID: 31969095 DOI: 10.2174/1381612826666200122145305] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 01/17/2020] [Indexed: 12/30/2022]
Abstract
BACKGROUND LncRNA DLEU1 participates in various biological processes, playing an indispensable role in the pathophysiology of human diseases, especially in tumorigenesis and other processes. Besides, it may represent a promising target for biotherapy in numerous tumors. The aim of this review was to reveal the pathophysiological functions and mechanisms of lncRNA DLEU1 in different types of cancer. METHODS In this review, current studies concerning the biological functions and mechanisms of DLEU1 in tumor development are summarized and analyzed; the related researches are collected through a systematic retrieval of PubMed. RESULTS DLEU1 is a novel cancer-associated lncRNA that has been proved to be abnormally elevated in various malignancies, containing osteosarcoma, glioma, glioblastoma multiforme, hepatocellular carcinoma, bladder cancer, cervical cancer, non-small cell lung cancer, pancreatic ductal adenocarcinoma, colorectal cancer, oral squamous cell carcinoma, endometrial cancer, gastric cancer, Burkitt lymphoma and ovarian carcinoma. Besides, lncRNA LDEU1 has been demonstrated involving in the procession of proliferation, migration, invasion and inhibition of apoptosis of cancer cells. CONCLUSION Long non-coding RNA DLEU1 is likely to represent an available biomarker or a potential therapeutic target in multiple tumors.
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Affiliation(s)
- Chaoying Song
- China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China.,Department of Biochemistry and Molecular Biology, China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China
| | - Jiali Zhang
- China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China.,Department of Biochemistry and Molecular Biology, China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China
| | - Zongyao Zhao
- China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China.,Department of Biochemistry and Molecular Biology, China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China
| | - Yuxia Yang
- China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China.,Department of Biochemistry and Molecular Biology, China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China
| | - Di Meng
- China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China.,Department of Biochemistry and Molecular Biology, China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China
| | - Jing Wang
- China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China.,Department of Biochemistry and Molecular Biology, China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China
| | - Chong Guo
- China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China.,Department of Biochemistry and Molecular Biology, China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China
| | - Chengfu Yuan
- China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China.,Department of Biochemistry and Molecular Biology, China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China.,Tumor Microenvironment and Immunotherapy Key Laboratory of Hubei province, China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China.,Third-Grade Pharmacological Laboratory on Chinese Medicine Approved by State Administration of Traditional Chinese Medicine, China Three Gorges University, School of Medicine, Yichang, 443002, Hubei, China
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Xu W, Wang B, Cai Y, Guo C, Liu K, Yuan C. DLEU2: A Meaningful Long Noncoding RNA in Oncogenesis. Curr Pharm Des 2020; 27:2337-2343. [PMID: 33106136 DOI: 10.2174/1381612826666201026150857] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Accepted: 09/17/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Long non-coding RNA (lncRNA) with little or no coding ability has shown a variety of biological functions in cancer, including epigenetic regulation, DNA damage, regulation of microRNAs, and participation in signal transduction pathways. LncRNA can be used as an oncogene and tumor suppressor gene through transcriptional regulation in cancer. For example, the over-expressed lncRNA DLEU2 promotes the occurrence of laryngeal cancer, lung cancer, hepatocellular carcinoma, etc., and inhibits the progression of chronic lymphocytic leukemia. Deleted in Lymphocytic Leukemia 2 (DLEU2), as one of the long non-coding RNAs, was first found in chronic lymphoblastic leukemia and drawn into the progress of innumerable cancers. The molecular mechanism of DLEU2 in multiple tumors will be revealed. METHODS In this review, current studies on the biological functions and mechanisms of DLEU2 in tumors are summarized and analyzed; related researches are systematically retrieved and collected through PubMed. RESULTS DLEU2, a novel cancer-related lncRNA, has been demonstrated to be abnormally expressed in various malignant tumors, including leukemia, esophageal cancer, lung cancer, glioma, hepatocellular carcinoma, malignant pleural mesothelioma, bladder cancer, pancreatic cancer, pharynx and throat cancer, renal clear cell carcinoma, breast cancer, osteosarcoma. Besides, lncRNA DLEU2 has been shown to be involved in the process of proliferation, migration, invasion and inhibition of apoptosis of cancer cells. CONCLUSION Due to the biological functions and mechanisms involved in DLEU2, it may represent an available biomarker or potential therapeutic target in a variety of malignant tumors.
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Affiliation(s)
- Wen Xu
- College of Medical Science, China Three Gorges University, Yichang 443002, China
| | - Bei Wang
- College of Medical Science, China Three Gorges University, Yichang 443002, China
| | - Yuxuan Cai
- College of Medical Science, China Three Gorges University, Yichang 443002, China
| | - Chong Guo
- College of Medical Science, China Three Gorges University, Yichang 443002, China
| | - Kai Liu
- College of Medical Science, China Three Gorges University, Yichang 443002, China
| | - Chengfu Yuan
- College of Medical Science, China Three Gorges University, Yichang 443002, China
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Guan B, Qi F, Tian Y. Comprehensive analysis of competing endogenous RNA network in Wilms tumor based on the TARGET database. Transl Androl Urol 2020; 9:473-484. [PMID: 32420153 PMCID: PMC7214997 DOI: 10.21037/tau.2020.01.34] [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] [Indexed: 12/04/2022] Open
Abstract
Background Wilms tumor (WT) was the most common malignant tumor of urinary system in children. With the advances in gene sequencing, research of molecular mechanism of WT tumor was gradually increasing. However, few studies have explored the influence of competing endogenous RNA (ceRNA) in WT. Accordingly, we aimed to explore the mechanisms of ceRNA co-expression network in WT. Methods A total of 6 non-tumor controls and 127 WT patients’ RNA-seq data combined with clinical data was acquired from Therapeutically Applicable Research to Generate Effective Treatments (TARGET) database. Differentially expressed lncRNA, miRNA and mRNA between WT tissues and normal tissues were analyzed using “edgeR” package in R software. Weighted gene co-expression network analysis (WGCNA) was utilized to construct the ceRNA co-expression network while Molecular Complex Detection (MCODE) algorithm was used to extract the pivotal sub-network. Function annotation of mRNA was performed by Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG). Survival analysis was then conducted based on long-rank test and Kaplan-Meier curves using the survival package. Results By applying the “edgeR” package in R, the transcriptome expression data of 127 WT tissues with 6 normal tissues were normalized. Moreover, 146 DElncRNAs, 62 DEmiRNAs, 287 DEmRNAs of them were involved in ceRNA network after applying WGCNA. According to MCODE, we identified that the interactions between LINC002253 (lncRNA) and TRIM71 (mRNA) was mediated by hsa-mir-301a and hsa-mir-301b (miRNA). Furthermore, we detected 13 DElncRNAs which were significantly associated with the progression of WT. Conclusions We used WGCNA method to construct the WT ceRNA network for the first time. TRIM71 was identified to be the most closely related genes involved in hub sub-network by MCDOE, suggesting it might act as a new drug target and prognostic factor based on our comprehensive results.
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Affiliation(s)
- Bo Guan
- Department of Urology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Feng Qi
- Department of Urology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Ye Tian
- Department of Urology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
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Palmitelli M, Stanganelli C, Stella F, Krzywinski A, Bezares R, González Cid M, Slavutsky I. Analysis of basal chromosome instability in patients with chronic lymphocytic leukaemia. Mutagenesis 2019; 34:245-252. [PMID: 31037299 DOI: 10.1093/mutage/gez009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 02/22/2019] [Accepted: 04/15/2019] [Indexed: 01/25/2023] Open
Abstract
Genomic instability is a hallmark of cancer, contributing to tumour development and transformation, being chromosome instability (CIN) the most common form in human cancer. Chronic lymphocytic leukaemia (CLL) is the most frequent adult leukaemia in the Western world. In this study, we have evaluated basal CIN in untreated patients with CLL by measuring chromosome aberrations (CAs) and micronucleus (MN) frequency and their association with different prognostic factors. Seventy-two patients and 21 normal controls were analysed. Cytogenetic and fluorescence in situ hybridisation (FISH) studies were performed. IGHV (immunoglobulin heavy chain variable region) mutational status was evaluated by reverse transcription polymerase chain reaction and sequencing. An increased number of CA in patients compared with controls (P = 0.0001) was observed. Cases with abnormal karyotypes showed increased CA rate than those with normal karyotypes (P = 0.0026), with a particularly highest frequency in cases with complex karyotypes. Among FISH risk groups, a significant low frequency of CA was found in patients with no FISH alterations compared to those with del13q14 and ≥2 FISH alterations (P = 0.0074). When mean CA value (6.7%) was considered, significant differences in the distribution of low and high CA frequency between cases with normal and abnormal karyotypes (P = 0.002) were observed. By MN analysis, higher frequency in patients compared to controls (P = 0.0001) was also found, as well as between cases with ≥2 FISH abnormalities and those with no FISH alterations (P = 0.026). Similarly, significant differences were observed when patients were divided according to mean MN frequency (2.2%; P ≤ 0.04). Interestingly, patients with high MN frequency had shorter time to first treatment than those with low frequency (P = 0.024). Cases with mutated and unmutated IGHV status showed increased CA and MN frequencies compared to controls (P ≤ 0.0007), but no differences between both groups were found. Our results support the strong interaction between CIN and genomic complexity as well as their influence on poor outcome in this pathology.
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Affiliation(s)
- Micaela Palmitelli
- Laboratorio de Mutagénesis, Instituto de Medicina Experimental, CONICET-Academia Nacional de Medicina, Buenos Aires, Argentina
| | - Carmen Stanganelli
- División Patología Molecular, Instituto de Investigaciones Hematológicas, Academia Nacional de Medicina, Buenos Aires, Argentina
| | - Flavia Stella
- Laboratorio de Genética de Neoplasias Linfoides, Instituto de Medicina Experimental, CONICET-Academia Nacional de Medicina, Buenos Aires, Argentina
| | - Andrea Krzywinski
- Laboratorio de Genética de Neoplasias Linfoides, Instituto de Medicina Experimental, CONICET-Academia Nacional de Medicina, Buenos Aires, Argentina
| | - Raimundo Bezares
- Servicio de Hematología, Hospital Teodoro Álvarez, Buenos Aires, Argentina
| | - Marcela González Cid
- Laboratorio de Mutagénesis, Instituto de Medicina Experimental, CONICET-Academia Nacional de Medicina, Buenos Aires, Argentina
| | - Irma Slavutsky
- Laboratorio de Genética de Neoplasias Linfoides, Instituto de Medicina Experimental, CONICET-Academia Nacional de Medicina, Buenos Aires, Argentina
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Chi Y, Wang D, Wang J, Yu W, Yang J. Long Non-Coding RNA in the Pathogenesis of Cancers. Cells 2019; 8:cells8091015. [PMID: 31480503 PMCID: PMC6770362 DOI: 10.3390/cells8091015] [Citation(s) in RCA: 518] [Impact Index Per Article: 103.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 08/25/2019] [Accepted: 08/29/2019] [Indexed: 12/24/2022] Open
Abstract
The incidence and mortality rate of cancer has been quickly increasing in the past decades. At present, cancer has become the leading cause of death worldwide. Most of the cancers cannot be effectively diagnosed at the early stage. Although there are multiple therapeutic treatments, including surgery, radiotherapy, chemotherapy, and targeted drugs, their effectiveness is still limited. The overall survival rate of malignant cancers is still low. It is necessary to further study the mechanisms for malignant cancers, and explore new biomarkers and targets that are more sensitive and effective for early diagnosis, treatment, and prognosis of cancers than traditional biomarkers and methods. Long non-coding RNAs (lncRNAs) are a class of RNA transcripts with a length greater than 200 nucleotides. Generally, lncRNAs are not capable of encoding proteins or peptides. LncRNAs exert diverse biological functions by regulating gene expressions and functions at transcriptional, translational, and post-translational levels. In the past decade, it has been demonstrated that the dysregulated lncRNA profile is widely involved in the pathogenesis of many diseases, including cancer, metabolic disorders, and cardiovascular diseases. In particular, lncRNAs have been revealed to play an important role in tumor growth and metastasis. Many lncRNAs have been shown to be potential biomarkers and targets for the diagnosis and treatment of cancers. This review aims to briefly discuss the latest findings regarding the roles and mechanisms of some important lncRNAs in the pathogenesis of certain malignant cancers, including lung, breast, liver, and colorectal cancers, as well as hematological malignancies and neuroblastoma.
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Affiliation(s)
- Yujing Chi
- Department of Central Laboratory & Institute of Clinical Molecular Biology, Peking University People's Hospital, Beijing 100044, China
| | - Di Wang
- Department of Central Laboratory & Institute of Clinical Molecular Biology, Peking University People's Hospital, Beijing 100044, China
| | - Junpei Wang
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, China
- Key Laboratory of Cardiovascular Science of the Ministry of Education, Center for Non-coding RNA Medicine, Beijing 100191, China
| | - Weidong Yu
- Department of Central Laboratory & Institute of Clinical Molecular Biology, Peking University People's Hospital, Beijing 100044, China
| | - Jichun Yang
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, China.
- Key Laboratory of Cardiovascular Science of the Ministry of Education, Center for Non-coding RNA Medicine, Beijing 100191, China.
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Xie Z, Li X, Chen H, Zeng A, Shi Y, Tang Y. The lncRNA-DLEU2/miR-186-5p/PDK3 axis promotes the progress of glioma cells. Am J Transl Res 2019; 11:4922-4934. [PMID: 31497209 PMCID: PMC6731438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Accepted: 08/02/2019] [Indexed: 06/10/2023]
Abstract
Long non-coding RNAs (lncRNAs) have great value in research on tumour targeted therapy, including for glioma. In the present study, we investigated the role of the lncRNA deleted in lymphocytic leukaemia 2 (lncRNA-DLEU2) in glioma. First, we found that lncRNA-DLEU2 is highly expressed in glioma tissues and cell lines. Next, experiments in cells showed that lncRNA-DLEU2 knockdown inhibited, whereas lncRNA-DLEU2 overexpression promoted, the clone formation, migration and invasion of glioma cells. A luciferase reporter assay and an RNA immunoprecipitation assay demonstrated that lncRNA-DLEU2 acts as a sponge for miR-186-5p in glioma cells. Further, studies suggested that miR-186-5p inhibits the expression of PDK3, which is an oncogene in glioma. Moreover, with rescue experiments, we demonstrated that lncRNA-DLEU2 regulates the expression of PDK3 and the progression of glioma in a miR-186-5p-dependent manner. Finally, we also showed that lncRNA-DLEU2 promotes glioma growth in a manner that is related to miR-186-5p and PDK3 in vivo. In conclusion, our study reported for the first time that lncRNA-DLEU2 promotes glioma progression by targeting the miR-186-5p/PDK3 axis. These findings provide novel strategies for the gene therapy treatment of glioma.
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Affiliation(s)
- Zuochang Xie
- Department of Neurosurgery, The First People’s Hospital of Tianmen CityTianmen 431700, Hubei, China
| | - Xiaojian Li
- Department of Neurosurgery, Nanjing First Hospital, Nanjing Medical UniversityNanjing 210006, Jiangsu, China
| | - Hua Chen
- Department of Neurosurgery, Nanjing First Hospital, Nanjing Medical UniversityNanjing 210006, Jiangsu, China
| | - Ailiang Zeng
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical UniversityNanjing 210029, Jiangsu, China
- Department of Neurology, Brigham and Women’s Hospital and Harvard Medical SchoolBoston 02115, MA, USA
| | - Yan Shi
- Department of Neurosurgery, Nanjing First Hospital, Nanjing Medical UniversityNanjing 210006, Jiangsu, China
| | - Yong Tang
- Department of Neurosurgery, Nanjing First Hospital, Nanjing Medical UniversityNanjing 210006, Jiangsu, China
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