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Anoushirvani AA, Jafarian Yazdi A, Amirabadi S, Asouri SA, Shafabakhsh R, Sheida A, Hosseini Khabr MS, Jafari A, Tamehri Zadeh SS, Hamblin MR, Kalantari L, Talaei Zavareh SA, Mirzaei H. Role of non-coding RNAs in neuroblastoma. Cancer Gene Ther 2023; 30:1190-1208. [PMID: 37217790 DOI: 10.1038/s41417-023-00623-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 03/25/2023] [Accepted: 05/04/2023] [Indexed: 05/24/2023]
Abstract
Neuroblastoma is known as the most prevalent extracranial malignancy in childhood with a neural crest origin. It has been widely accepted that non-coding RNAs (ncRNAs) play important roles in many types of cancer, including glioma and gastrointestinal cancers. They may regulate the cancer gene network. According to recent sequencing and profiling studies, ncRNAs genes are deregulated in human cancers via deletion, amplification, abnormal epigenetic, or transcriptional regulation. Disturbances in the expression of ncRNAs may act either as oncogenes or as anti-tumor suppressor genes, and can lead to the induction of cancer hallmarks. ncRNAs can be secreted from tumor cells inside exosomes, where they can be transferred to other cells to affect their function. However, these topics still need more study to clarify their exact roles, so the present review addresses different roles and functions of ncRNAs in neuroblastoma.
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Affiliation(s)
- Ali Arash Anoushirvani
- Department of Internal Medicine, Firoozgar Hospital, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | | | - Sanaz Amirabadi
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Sahar Ahmadi Asouri
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University, Kashan, Iran
| | - Rana Shafabakhsh
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University, Kashan, Iran
| | - Amirhossein Sheida
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Maryam Sadat Hosseini Khabr
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Ameneh Jafari
- ATMP Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, P.O. BOX: 15179/64311, Tehran, Iran
- Proteomics Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Michael R Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein, South Africa
| | - Leila Kalantari
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran.
| | | | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University, Kashan, Iran.
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Feng Y, Wang C, Shi T, Liu W, Liu H, Zhu B, Gao F. Enhancer of zeste homolog 2 exerts functions in gastric cancer development via modulating microRNA-222-3p methylation and WEE1 expression. Chem Biol Drug Des 2022; 100:320-333. [PMID: 35765903 DOI: 10.1111/cbdd.14110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 04/12/2022] [Accepted: 06/26/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Enhancer of zeste homolog 2 (EZH2) has been studied in gastric cancer (GC), while the role of EZH2 in GC via binding to microRNA (miR)-222-3p remains obscure. This research aims to unravel the regulatory mechanism of EZH2 in GC progression via the modulation of miR-222-3p/WEE1 axis. METHODS Initially, EZH2, miR-222-3p and WEE1 levels in GC cells and tissues were examined. Thereafter, vectors altering EZH2, miR-222-3p or WEE1 expression were transfected into GC cells to determine the malignant behaviors involved in tumorigenesis of GC cells. Finally, the targeting relations among EZH2, miR-222-3p and WEE1 were validated. RESULTS EZH2 and WEE1 were up-regulated while miR-222-3p was down-regulated in GC tissues and cells. The decreased EZH2, silenced WEE1, or restored miR-222-3p constrained the malignant behaviors involved in tumorigenesis of GC cells. Deletion of miR-222-3p could reverse the effect of silenced EZH2 on suppressing the biological functions of GC cells. EZH2 could bind to the promoter of miR-222-3p, and there was a targeting relationship between miR-222-3p and WEE1. CONCLUSION Our study demonstrates that EZH2 promotes GC development via the modulation of miR-222-3p/WEE1 axis, thus providing promising therapeutic targets for GC therapy.
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Affiliation(s)
- Yan Feng
- Department of Gastroenterology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, Xinjiang, China
| | - Chun Wang
- Department of Pathology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, Xinjiang, China
| | - Tian Shi
- Department of Gastroenterology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, Xinjiang, China
| | - Weidong Liu
- Department of Gastroenterology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, Xinjiang, China
| | - Huan Liu
- Department of Gastroenterology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, Xinjiang, China
| | - Bo Zhu
- Department of Gastroenterology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, Xinjiang, China
| | - Feng Gao
- Department of Gastroenterology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, Xinjiang, China
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Fu T, Yang Y, Mu Z, Sun R, Li X, Dong J. Silencing lncRNA LINC01410 suppresses cell viability yet promotes apoptosis and sensitivity to temozolomide in glioblastoma cells by inactivating PTEN/AKT pathway via targeting miR-370-3p. Immunopharmacol Immunotoxicol 2021; 43:680-692. [PMID: 34435542 DOI: 10.1080/08923973.2021.1966031] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 07/31/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND Long non-coding RNAs (LncRNAs) are involved in glioblastoma (GBM), but the role of long intergenic non-protein coding RNA 01410 (lncRNA LINC01410) is poorly understood. METHODS The expression of LINC01410 in GBM tissues and cells was analyzed. After transfection or temozolomide (TMZ) treatment, the cell viability and apoptosis were detected using cell counting kit-8 assay and flow cytometry. The targeting relationship between LINC01410 and microRNA (miR)-370-3p was confirmed by dual-luciferase reporter assay. Expressions of LINC01410, miR-370-3p and drug resistance- and Phosphatase and Tensin Homolog (PTEN)/AKT pathway-related factors were evaluated by quantitative real-time polymerase chain reaction (qRT-PCR) and Western blot. RESULTS LINC01410 expression was upregulated in GBM, and silencing of LINC01410 decreased cell viability. A slowed decreased trend in cell viability yet an increased half maximal inhibitory concentration (IC50 for TMZ) value and increased expressions of drug resistance-related factors as well as LINC01410 were found in TMZ-resistant GBM cells. Silencing of LINC01410 also decreased the IC50 value yet promoted the sensitivity and apoptosis in TMZ-resistant cells, while upregulating the expression of PTEN and downregulating the phosphorylation of AKT. MiR-370-3p could competitively bind to LINC01410 and its expression was decreased in both parental and TMZ-resistant GBM cells. Downregulation of miR-370-3p reversed the effects of LINC01410 silencing on cell viability, apoptosis and the expressions of miR-370-3p and PTEN/AKT pathway-related factors. CONCLUSION Silencing of LINC01410 inhibits cell viability yet enhances apoptosis and sensitivity to TMZ in GBM cells by inactivating PTEN/AKT pathway via targeting miR-370-3p.
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Affiliation(s)
- Tingkai Fu
- Department of Neurosurgery, People's Hospital of Rizhao, Rizhao City, China
| | - Yunxue Yang
- Department of Neurosurgery, People's Hospital of Rizhao, Rizhao City, China
| | - Zhenxin Mu
- Department of Neurosurgery, People's Hospital of Rizhao, Rizhao City, China
| | - Rongwei Sun
- Department of Neurosurgery, People's Hospital of Rizhao, Rizhao City, China
| | - Xingang Li
- Department of Neurosurgery, Qilu Hospital of Shandong University, Jinan, China
| | - Jun Dong
- Department of Neurosurgery, People's Hospital of Rizhao, Rizhao City, China
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Ma W, Gao Y, Zhang J, Yao X, Jia L, Xu Q. Long noncoding RNA LINC01410 promotes tumorigenesis of osteosarcoma cells via miR-497-5p/HMGA2 axis. J Biochem Mol Toxicol 2021; 35:e22921. [PMID: 34605103 DOI: 10.1002/jbt.22921] [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: 04/13/2021] [Revised: 08/14/2021] [Accepted: 09/20/2021] [Indexed: 11/08/2022]
Abstract
LINC01410 is a tumor promoter that is upregulated in some cancer types, such as osteosarcoma (OS). Nonetheless, its role in OS and the underlying molecular mechanism have not been fully understood. Hence, we sought to elucidate it. We performed reverse-transcription quantitative polymerase chain reaction for examining LINC01410, miR-497-5p and HMGA2 levels. Additionally, we carried out the cell counting kit-8 and Transwell assays for detecting cell proliferation and invasion/migration. Bioinformatics predicted that there was a miR-497-5p binding site in LINC01410 or HMGA2; meanwhile, miR-497-5p was found to interact with HMGA2 and LINC01410 through dual-luciferase reporter assay. LINC01410 and HMGA2 were high, and miR-497-5p showed low expression in OS tissues and cells. Cell function assay demonstrated that LINC01410 or HMGA2 knockdown or miR-497-5p overexpression obviously restrained OS proliferation, invasion, and migration. Oppositely, inhibiting miR-497-5p had the opposite effects. Functionally, miR-497-5p bound with LINC01410 3'-untranslated region and HMGA2 was found to be the miR-497-5p target gene. Lastly, LINC01410 enhanced OS cell growth, invasion, and migration via decreasing miR-497-5p expression, whereas increasing that of HMGA2. We have demonstrated that LINC01410 promoted OS development partly by miR-497-5p/HMGA2 signal transduction pathway and this provides a reference for studying the mechanism of LINC01410 in OS.
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Affiliation(s)
- Weiguo Ma
- Department of Clinical Laboratory, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan, China.,Department of Clinical Laboratory, Zhengzhou Key Laboratory of Digestive Tumor Markers, Zhengzhou, Henan, China
| | - Yun Gao
- Department of Clinical Laboratory, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan, China.,Department of Clinical Laboratory, Zhengzhou Key Laboratory of Digestive Tumor Markers, Zhengzhou, Henan, China
| | - Junhua Zhang
- Department of Clinical Laboratory, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan, China.,Department of Clinical Laboratory, Zhengzhou Key Laboratory of Digestive Tumor Markers, Zhengzhou, Henan, China
| | - Xiaobin Yao
- Department of Clinical Laboratory, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan, China.,Department of Clinical Laboratory, Zhengzhou Key Laboratory of Digestive Tumor Markers, Zhengzhou, Henan, China
| | - Lina Jia
- Department of Clinical Laboratory, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan, China.,Department of Clinical Laboratory, Zhengzhou Key Laboratory of Digestive Tumor Markers, Zhengzhou, Henan, China
| | - Qingxia Xu
- Department of Clinical Laboratory, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan, China.,Department of Clinical Laboratory, Zhengzhou Key Laboratory of Digestive Tumor Markers, Zhengzhou, Henan, China
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Mou L, Wang L, Zhang S, Wang Q. Long Noncoding RNA LINC01410 Suppresses Tumorigenesis and Enhances Radiosensitivity in Neuroblastoma Cells Through Regulating miR-545-3p/HK2 Axis. Onco Targets Ther 2021; 14:3225-3238. [PMID: 34040388 PMCID: PMC8140916 DOI: 10.2147/ott.s297969] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 04/04/2021] [Indexed: 12/17/2022] Open
Abstract
Background Abnormal expression of long noncoding RNAs (lncRNAs) was often involved in tumorigenesis and radiosensitivity of various cancers. The aim of this study was to explore the biological function and regulatory mechanism of lncRNA long intergenic non-protein coding RNA 1410 (LINC01410) in tumorigenesis and radiosensitivity of neuroblastoma (NB). Methods The expression of LINC01410, microRNA-329-3p (miR-545-3p) and hexokinase 2 (HK2) was detected by quantitative real-time polymerase chain reaction (qRT-PCR). Methylthiazolyldiphenyl tetrazolium bromide (MTT) assay, colony formation assay and transwell assay were utilized to detect cell viability, colony formation and cell invasion abilities. Glucose consumption or lactate production was measured by glucose assay kit or lactate assay kit, respectively. The interaction between miR-545-3p and LINC01410 or HK2 was predicted by starBase v2.0 and verified by dual-luciferase reporter, RNA Immunoprecipitation (RIP) and RNA pull-down assays. Western blot was used to measure the protein expression of HK2. The mice xenograft model was established to investigate the role of LINC01410 in vivo. Results LINC01410 and HK2 were highly expressed while miR-545-3p was lowly expressed in NB tissues and cells. LINC01410 knockdown inhibited tumorigenesis by repressing cell proliferation and invasion, and increased the radiosensitivity via inhibiting colony formation rates and glycolysis. LINC01410 knockdown also suppressed tumor growth in vivo. Moreover, miR-545-3p could bind to LINC01410 and its downregulation reversed the effects of LINC01410 knockdown on tumorigenesis and radiosensitivity. Additionally, HK2 was a direct target of miR-545-3p and its overexpression attenuated the effects of miR-545-3p restoration on suppression of tumorigenesis and promotion of radiosensitivity. Besides, LINC01410 functioned as a molecular sponge of miR-545-3p to regulate HK2 expression. Conclusion LINC01410 interference inhibited tumorigenesis and increased radiosensitivity via regulating miR-545-3p/HK2 axis, providing a novel therapeutic strategy for NB.
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Affiliation(s)
- Liping Mou
- Department of Child Healthcare, People's Hospital of Rizhao, Rizhao, 276800, Shandong, People's Republic of China
| | - Lili Wang
- Department of Pediatrics, People's Hospital of Rizhao, Rizhao, 276800, Shandong, People's Republic of China
| | - Shaoming Zhang
- Department of Neonatology, People's Hospital of Rizhao, Rizhao, 276800, Shandong, People's Republic of China
| | - Qinghua Wang
- Department of Laboratory, People's Hospital of Rizhao, Rizhao, 276800, Shandong, People's Republic of China
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Jin ZL, Gao WY, Liao SJ, Yu T, Shi Q, Yu SZ, Cai YF. Paeonol inhibits the progression of intracerebral haemorrhage by mediating the HOTAIR/UPF1/ACSL4 axis. ASN Neuro 2021; 13:17590914211010647. [PMID: 33906483 PMCID: PMC8718120 DOI: 10.1177/17590914211010647] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 03/18/2021] [Accepted: 03/27/2021] [Indexed: 01/21/2023] Open
Abstract
Intracerebral haemorrhage (ICH) is a devastating subtype of stroke with high morbidity and mortality. It has been reported that paeonol (PAN) inhibits the progression of ICH. However, the mechanism by which paeonol mediates the progression of ICH remains unclear. To mimic ICH in vitro, neuronal cells were treated with hemin. An in vivo model of ICH was established to detect the effect of paeonol on ferroptosis in neurons during ICH. Cell viability was tested by MTT assay. Furthermore, cell injury was detected by GSH, MDA and ROS assays. Ferroptosis was examined by iron assay. RT-qPCR and western blotting were used to detect gene and protein expression, respectively. The correlation among HOTAIR, UPF1 and ACSL4 was explored by FISH, RNA pull-down and RIP assays. Paeonol significantly inhibited the ferroptosis of neurons in ICH mice. In addition, paeonol significantly reversed hemin-induced injury and ferroptosis in neurons, while this phenomenon was notably reversed by HOTAIR overexpression. Moreover, paeonol notably inhibited ferroptosis in hemin-treated neuronal cells via inhibition of ACSL4. Additionally, HOTAIR bound to UPF1, and UPF1 promoted the degradation of ACSL4 by binding to ACSL4. Furthermore, HOTAIR overexpression reversed paeonol-induced inhibition of ferroptosis by mediating the UPF1/ACSL4 axis. Paeonol inhibits the progression of ICH by mediating the HOTAIR/UPF1/ACSL4 axis. Therefore, paeonol might serve as a new agent for the treatment of ICH.
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Affiliation(s)
- Zheng-Long Jin
- Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, P.R. China
- Department of Neurology, Affiliated Jiangmen Traditional Chinese Medicine Hospital of Ji’nan University, Jiangmen, P.R. China
| | - Wen-Ying Gao
- Department of TCM Pediatrics, Jiangmen Maternal and Child Health Hospital, Jiangmen, P.R. China
| | - Shao-Jun Liao
- Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, P.R. China
| | - Tao Yu
- Department of Neurology, Affiliated Jiangmen Traditional Chinese Medicine Hospital of Ji’nan University, Jiangmen, P.R. China
| | - Qing Shi
- Department of Neurology, Affiliated Jiangmen Traditional Chinese Medicine Hospital of Ji’nan University, Jiangmen, P.R. China
| | - Shang-Zhen Yu
- Department of Neurology, Affiliated Jiangmen Traditional Chinese Medicine Hospital of Ji’nan University, Jiangmen, P.R. China
| | - Ye-Feng Cai
- Department of Neurology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, P.R. China
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Mi J, Han Y, Zhang J, Hao X, Xing M, Shang C. Long noncoding RNA LINC01410 promotes the tumorigenesis of neuroblastoma cells by sponging microRNA-506-3p and modulating WEE1. Cancer Med 2020; 9:8133-8143. [PMID: 32886453 PMCID: PMC7643657 DOI: 10.1002/cam4.3398] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 07/24/2020] [Accepted: 08/02/2020] [Indexed: 01/01/2023] Open
Abstract
OBJECTIVE Neuroblastoma (NBL) is an extra-cranial solid tumor in children. This study was attempted to investigate the regulatory mechanism of long noncoding RNA LINC01410 (LINC01410) on NBL. METHODS The expression of LINC01410, miR-506-3p, and WEE1 in NBL was evaluated by quantitative real time polymerase chain reaction. The proliferation and colony formation ability of NBL cells were analyzed by MTT and colony formation assay. Flow cytometry assay was executed to measure the apoptosis and cell cycle. Dual-luciferase reporter assay was used to detect the targeted relationships among LINC01410, miR-506-3p, and WEE1. Additionally, the role of LINC01410 on NBL in vivo was evaluated according to a tumor xenograft model. RESULTS The expression of LINC01410 and WEE1 was enhanced and miR-506-3p was inhibited in NBL. LINC01410 knockdown attenuated the cell proliferation, colony formation ability, and inhibited tumor growth. Moreover, LINC01410 silencing facilitated the apoptosis and arrested the cell cycle. LINC01410 interacted with miR-506-3p to elevate the WEE1 expression in NBL. Additionally, miR-506-3p inhibition or WEE1 overexpression weakened the reduction effects of sh-LINC01410 on cell proliferation, colony formation ability, apoptosis, and cell cycle. CONCLUSIONS Knockdown of LINC01410 inhibited the development of NBL by miR-506-3p/WEE1 axis in vitro, which could serve as a potential therapeutic target for NBL therapy.
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Affiliation(s)
- Jie Mi
- Department of Pediatric SurgeryThe Affiliated Hospital of Qingdao UniversityQingdao CityShandong ProvinceChina
| | - Yang Han
- Department of Pediatric StomatologicalStomatological Hospital of Qingdao CityQingdao CityShandong ProvinceChina
| | - Jin Zhang
- Department of RespiratoryQingdao Women and Children's HospitalQingdao CityShandong ProvinceChina
| | - Xiwei Hao
- Department of Pediatric SurgeryThe Affiliated Hospital of Qingdao UniversityQingdao CityShandong ProvinceChina
| | - Maoqing Xing
- Department of Pediatric SurgeryThe Affiliated Hospital of Qingdao UniversityQingdao CityShandong ProvinceChina
| | - Cong Shang
- Department of Pediatric SurgeryThe Affiliated Hospital of Qingdao UniversityQingdao CityShandong ProvinceChina
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