1
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Liang H, Cui M, Tu J, Chen X. Advancements in osteosarcoma management: integrating immune microenvironment insights with immunotherapeutic strategies. Front Cell Dev Biol 2024; 12:1394339. [PMID: 38915446 PMCID: PMC11194413 DOI: 10.3389/fcell.2024.1394339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Accepted: 05/29/2024] [Indexed: 06/26/2024] Open
Abstract
Osteosarcoma, a malignant bone tumor predominantly affecting children and adolescents, presents significant therapeutic challenges, particularly in metastatic or recurrent cases. Conventional surgical and chemotherapeutic approaches have achieved partial therapeutic efficacy; however, the prognosis for long-term survival remains bleak. Recent studies have highlighted the imperative for a comprehensive exploration of the osteosarcoma immune microenvironment, focusing on the integration of diverse immunotherapeutic strategies-including immune checkpoint inhibitors, tumor microenvironment modulators, cytokine therapies, tumor antigen-specific interventions, cancer vaccines, cellular therapies, and antibody-based treatments-that are directly pertinent to modulating this intricate microenvironment. By targeting tumor cells, modulating the tumor microenvironment, and activating host immune responses, these innovative approaches have demonstrated substantial potential in enhancing the effectiveness of osteosarcoma treatments. Although most of these novel strategies are still in research or clinical trial phases, they have already demonstrated significant potential for individuals with osteosarcoma, suggesting the possibility of developing new, more personalized and effective treatment options. This review aims to provide a comprehensive overview of the current advancements in osteosarcoma immunotherapy, emphasizing the significance of integrating various immunotherapeutic methods to optimize therapeutic outcomes. Additionally, it underscores the imperative for subsequent research to further investigate the intricate interactions between the tumor microenvironment and the immune system, aiming to devise more effective treatment strategies. The present review comprehensively addresses the landscape of osteosarcoma immunotherapy, delineating crucial scientific concerns and clinical challenges, thereby outlining potential research directions.
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Affiliation(s)
- Hang Liang
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Min Cui
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jingyao Tu
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xinyi Chen
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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2
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Luo H, Yang Y, Zhou Y, Bai X, Hou Y. 1,4,5,6,7,8‑Hexahydropyrido[4,3‑d]pyrimidine inhibits HepG2 cell proliferation, migration and invasion, and induces apoptosis through the upregulation of miR‑26b‑5p by targeting CDK8. Oncol Lett 2023; 25:260. [PMID: 37205919 PMCID: PMC10189852 DOI: 10.3892/ol.2023.13846] [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: 11/08/2022] [Accepted: 03/28/2023] [Indexed: 05/21/2023] Open
Abstract
1,4,5,6,7,8-Hexahydropyrido[4,3-d]pyrimidine (PPM) promotes apoptosis of HepG2 cells and serves a role in tumor suppression. However, the role of microRNA (miRNA) regulation in initiating apoptosis remains unclear. Therefore, the present study performed reverse transcription-quantitative PCR to investigate the association between PPM and miRNA, which demonstrated that PPM upregulated the expression of miR-26b-5p. Wound healing and Transwell assays showed that PPM inhibited the migration and invasion of HepG2 cells, and EdU staining experiments showed that PPM inhibited the proliferation of HepG2 cells. Transfection with miR-26b-5p inhibitor reversed the effects of PPM on HepG2 cells. Flow cytometry results showed that PPM promoted apoptosis of HepG2 cells by upregulating miRNA (miR)-26b-5p, and Western blotting results showed that PPM promoted the expression of apoptosis-associated protein Bax and inhibited the expression of Bcl-2 by upregulating miR-26b-5p. Using a proteomic approach combined with bioinformatics analysis, CDK8 was identified as a potential target of miR-26b-5p and was downregulated by miR-26b-5p overexpression. However, PPM induced HepG2 cell cycle arrest without the involvement of miR-26b-5p. Western blotting results showed that PPM upregulation of miR-26b-5p suppresses NF-κB/p65 signaling pathway in HepG2 cells by targeting of CDK8. The present results suggested that miR-26b-5p may function as a target gene of PPM and may serve a role in hepatocellular carcinoma treatment.
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Affiliation(s)
- Hanlin Luo
- Department of Histology and Embryology, College of Basic Medicine, Binzhou Medical University, Yantai, Shandong 264003, P.R. China
| | - Yang Yang
- Department of Histology and Embryology, College of Basic Medicine, Binzhou Medical University, Yantai, Shandong 264003, P.R. China
| | - Yanqiu Zhou
- Department of Histology and Embryology, College of Basic Medicine, Binzhou Medical University, Yantai, Shandong 264003, P.R. China
| | - Xianyong Bai
- Department of Histology and Embryology, College of Basic Medicine, Binzhou Medical University, Yantai, Shandong 264003, P.R. China
- Correspondence to: Professor Yun Hou or Professor Xianyong Bai, Department of Histology and Embryology, College of Basic Medicine, Binzhou Medical University, 346 Guanhai Road, Laishan, Yantai, Shandong 264003, P.R. China, E-mail:
| | - Yun Hou
- Department of Histology and Embryology, College of Basic Medicine, Binzhou Medical University, Yantai, Shandong 264003, P.R. China
- Correspondence to: Professor Yun Hou or Professor Xianyong Bai, Department of Histology and Embryology, College of Basic Medicine, Binzhou Medical University, 346 Guanhai Road, Laishan, Yantai, Shandong 264003, P.R. China, E-mail:
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3
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Han J, Zhao Z, Wang Y, Yu T, Wan D. Screening for MicroRNA combination with engineered exosomes as a new tool against osteosarcoma in elderly patients. Front Bioeng Biotechnol 2022; 10:1052252. [PMID: 36545680 PMCID: PMC9760984 DOI: 10.3389/fbioe.2022.1052252] [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: 09/23/2022] [Accepted: 11/22/2022] [Indexed: 12/12/2022] Open
Abstract
The most common primary malignant bone sarcoma is Osteogenic sarcoma (OS) which has a bimodal age distribution. Unfortunately, the treatment of OS was less effective for elderly patients than for younger ones. The study aimed to explore a new microRNA (miRNA) which can bind to combining engineered exosomes for treatment of older OS patients. Based on GSE65071 and miRNet 2.0, two up-regulated miRNAs (miR-328, miR-107) and seven down-regulated miRNAs (miR-133b, miR-206, miR-1-3p, miR-133a, miR-449a, miR-181daysay, miR-134) were selected. Next, we used FunRich software to predict the up-stream transcription factors (TFs) of differentially expressed miRNAs (DE-miRNAs). By comparing target genes predicted from DE-miRNAs with differentially expressed genes, we identified 12 down-regulated and 310 up-regulated mRNAs. For KEGG analysis, the most enriched KEGG pathway was Cell cycle, Spliceosome, and Protein digestion and absorption. By using protein-protein interactions network, topological analysis algorithm and GEPIA database, miR-449a /CCNB1 axis was identified. Experiments in vitro were conducted to confirm the results too. MiRNA-449a is down-regulated in osteosarcoma and suppresses cell proliferation by targeting CCNB1. Our findings not only reveal a novel mechanism of miR-449a /CCNB1 in OS but also had laid the groundwork for further investigation and analysis in the field of exosome engineering.
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Affiliation(s)
- Jiyu Han
- School of Medicine, Department of Orthopedics, Tongji Hospital, Tongji University, Shanghai, China,Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration, Ministry of Education, Shanghai, China
| | - Zitong Zhao
- Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration, Ministry of Education, Shanghai, China
| | - Yanhong Wang
- School of Medicine, Department of Orthopedics, Tongji Hospital, Tongji University, Shanghai, China,Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration, Ministry of Education, Shanghai, China
| | - Tao Yu
- Department of Orthopaedic, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China,*Correspondence: Tao Yu, ; Daqian Wan,
| | - Daqian Wan
- School of Medicine, Department of Orthopedics, Tongji Hospital, Tongji University, Shanghai, China,Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration, Ministry of Education, Shanghai, China,*Correspondence: Tao Yu, ; Daqian Wan,
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4
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Ahi EP, Richter F, Sefc KM. Gene expression patterns associated with caudal fin shape in the cichlid Lamprologus tigripictilis. HYDROBIOLOGIA 2022; 850:2257-2273. [PMID: 37325486 PMCID: PMC10261199 DOI: 10.1007/s10750-022-05068-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 10/12/2022] [Accepted: 10/18/2022] [Indexed: 06/17/2023]
Abstract
Variation in fin shape is one of the most prominent features of morphological diversity among fish. Regulation of fin growth has mainly been studied in zebrafish, and it is not clear whether the molecular mechanisms underlying shape variation are equally diverse or rather conserved across species. In the present study, expression levels of 37 candidate genes were tested for association with fin shape in the cichlid fish Lamprologus tigripictilis. The tested genes included members of a fin shape-associated gene regulatory network identified in a previous study and novel candidates selected within this study. Using both intact and regenerating fin tissue, we tested for expression differences between the elongated and the short regions of the spade-shaped caudal fin and identified 20 genes and transcription factors (including angptl5, cd63, csrp1a, cx43, esco2, gbf1, and rbpj), whose expression patterns were consistent with a role in fin growth. Collated with available gene expression data of two other cichlid species, our study not only highlights several genes that were correlated with fin growth in all three species (e.g., angptl5, cd63, cx43, and mmp9), but also reveals species-specific gene expression and correlation patterns, which indicate considerable divergence in the regulatory mechanisms of fin growth across cichlids. Supplementary Information The online version contains supplementary material available at 10.1007/s10750-022-05068-4.
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Affiliation(s)
- Ehsan Pashay Ahi
- Institute of Biology, University of Graz, Universitätsplatz 2, 8010 Graz, Austria
- Organismal and Evolutionary Biology Research Programme, University of Helsinki, Viikinkaari 9, 00014 Helsinki, Finland
| | - Florian Richter
- Institute of Biology, University of Graz, Universitätsplatz 2, 8010 Graz, Austria
| | - Kristina M. Sefc
- Institute of Biology, University of Graz, Universitätsplatz 2, 8010 Graz, Austria
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5
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Regulation of Immune Cells by microRNAs and microRNA-Based Cancer Immunotherapy. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1385:75-108. [DOI: 10.1007/978-3-031-08356-3_3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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6
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Liu M, Fu X, Jiang L, Ma J, Zheng X, Wang S, Guo H, Tian T, Nan K, Wang W. Colon cancer cells secreted CXCL11 via RBP-Jκ to facilitated tumour-associated macrophage-induced cancer metastasis. J Cell Mol Med 2021; 25:10575-10590. [PMID: 34655278 PMCID: PMC8581314 DOI: 10.1111/jcmm.16989] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 09/16/2021] [Accepted: 09/20/2021] [Indexed: 12/16/2022] Open
Abstract
Metastasis is the main cause of colon cancer‐related deaths. RBP‐Jκ is involved in colon cancer development, but its function in colon cancer metastasis is still unclear. Tumour‐associated macrophages are the main cell components in tumour microenvironments. Here, we aimed to determine the function of RBP‐Jκ in colon cancer metastasis and its underlying mechanisms for modulating interactions between colon cancer cell and tumour‐associated macrophages. Through bioinformation analysis, we found that RBP‐Jκ was overexpressed in colon cancer tissues and associated with advanced colon cancer phenotypes, macrophage infiltration and shorter survival overall as confirmed by our patients’ data. And our patients’ data show that RBP‐Jκ expression and tumour‐associated macrophages infiltration are associated with colon cancer metastasis and are independent prognostic factors for colon cancer patients. Tumour‐associated macrophages induced colon cancer cell migration, invasion and epithelial‐mesenchymal transition through secreting TGF‐β1. Colon cancer cells with high RBP‐Jκ expression induced the expression of TGF‐β1 in tumour‐associated macrophages by secreting CXCL11. Our research revealed that colon cancer cells secreted CXCL11 via overexpression of RBP‐Jκ to enhance the expression of TGF‐β1 in tumour‐associated macrophages to further promote metastasis of colon cancer cells.
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Affiliation(s)
- Mengjie Liu
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Xiao Fu
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Lili Jiang
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Jiequn Ma
- 1st Department of Medical Oncology, Shaanxi Provincial Tumor Hospital, Xi'an, Shaanxi, China
| | - Xiaoqiang Zheng
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Shuhong Wang
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Hui Guo
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Tao Tian
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Kejun Nan
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Wenjuan Wang
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
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7
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Li F, Zhou YD, Liu J, Cai JD, Liao ZM, Chen GQ. RBP-J promotes cell growth and metastasis through regulating miR-182-5p-mediated Tiam1/Rac1/p38 MAPK axis in colorectal cancer. Cell Signal 2021; 87:110103. [PMID: 34339855 DOI: 10.1016/j.cellsig.2021.110103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 07/27/2021] [Accepted: 07/28/2021] [Indexed: 11/15/2022]
Abstract
BACKGROUND RBP-J is involved in number of cellular processes. However, the potential mechanisms of RBP-J on colorectal cancer (CRC) development have not been clearly defined. In this study, we aimed to investigate the role and molecular mechanism of RBP-J in CRC. METHODS The expression levels of RBP-J and Tiam1 in CRC tissues and cells were evaluated by RT-qPCR or western blot. RBP-J was knocked down with sh-RBP-J or overexpressed by pcDNA3.1-RBP-J in CRC cells. Cell proliferation, migration and invasion abilities were analyzed by MTT, wound healing, and transwell assay, respectively. CHIP-qPCR, RIP and dual luciferase reporter assays were performed to confirm the interaction between miR-182-5p and RBP-J or Tiam1. Expression levels of p-p38 MAPK, p38 MAPK, Slug-1, Twist1 and MMP-9 were analyzed by western blot. G-LISA test was used to detect Rac1 activity. RESULTS Our results showed that the expression of RBP-J and Tiam1 was significantly up-regulated in CRC tissues and cells. RBP-J overexpression promoted proliferation, migration and invasion of CRC cells. Moreover, RBP-J was found to directly target miR-182-5p promoter and positively regulate the Tiam1/Rac1/p38 MAPK signaling pathway in CRC cells. It was also proved that miR-182-5p can bind Tiam1 directly. Furthermore, experiments revealed that RBP-J could promote CRC cell proliferation, migration and invasion via miR-182-5p-mediated Tiam1/Rac1/p38 MAPK axis. In addition, knockdown of RBP-J reduced tumor growth and metastasis in CRC mice. CONCLUSION RBP-J regulates CRC cell growth and metastasis through miR-182-5p mediated Tiam1/Rac1/p38 MAPK signaling pathway, implying potential novel therapeutic targets for CRC patients.
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Affiliation(s)
- Fang Li
- Department of Pathology, The Fourth Hospital of Changsha City, Changsha 410006, Hunan Province, PR China
| | - Ya-Dong Zhou
- Department of Pathology, The Fourth Hospital of Changsha City, Changsha 410006, Hunan Province, PR China
| | - Jiao Liu
- Department of Pathology, The Fourth Hospital of Changsha City, Changsha 410006, Hunan Province, PR China
| | - Jiao-Di Cai
- Department of Pathology, The Fourth Hospital of Changsha City, Changsha 410006, Hunan Province, PR China
| | - Zhi-Ming Liao
- Department of Pathology, The Fourth Hospital of Changsha City, Changsha 410006, Hunan Province, PR China
| | - Guo-Qun Chen
- Department of Pathology, The Fourth Hospital of Changsha City, Changsha 410006, Hunan Province, PR China.
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8
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Xing Y, Ruan G, Ni H, Qin H, Chen S, Gu X, Shang J, Zhou Y, Tao X, Zheng L. Tumor Immune Microenvironment and Its Related miRNAs in Tumor Progression. Front Immunol 2021; 12:624725. [PMID: 34084160 PMCID: PMC8167795 DOI: 10.3389/fimmu.2021.624725] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 04/29/2021] [Indexed: 12/11/2022] Open
Abstract
MiRNA is a type of small non-coding RNA, by regulating downstream gene expression that affects the progression of multiple diseases, especially cancer. MiRNA can participate in the biological processes of tumor, including proliferation, invasion and escape, and exhibit tumor enhancement or inhibition. The tumor immune microenvironment contains numerous immune cells. These cells include lymphocytes with tumor suppressor effects such as CD8+ T cells and natural killer cells, as well as some tumor-promoting cells with immunosuppressive functions, such as regulatory T cells and myeloid-derived suppressor cells. MiRNA can affect the tumor immune microenvironment by regulating the function of immune cells, which in turn modulates the progression of tumor cells. Investigating the role of miRNA in regulating the tumor immune microenvironment will help elucidate the specific mechanisms of interaction between immune cells and tumor cells, and may facilitate the use of miRNA as a predictor of immune disorders in tumor progression. This review summarizes the multifarious roles of miRNA in tumor progression through regulation of the tumor immune microenvironment, and provides guidance for the development of miRNA drugs to treat tumors and for the use of miRNA as an auxiliary means in tumor immunotherapy.
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Affiliation(s)
- Yingying Xing
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, China
| | - Guojing Ruan
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, China
| | - Haiwei Ni
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, China
| | - Hai Qin
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, China
| | - Simiao Chen
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, China
| | - Xinyue Gu
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, China
| | - Jiamin Shang
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, China
| | - Yantong Zhou
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, China
| | - Xi Tao
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, China
| | - Lufeng Zheng
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, China
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9
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Hua YT, Xu WX, Li H, Xia M. Emerging roles of MiR-133a in human cancers. J Cancer 2021; 12:198-206. [PMID: 33391416 PMCID: PMC7738817 DOI: 10.7150/jca.48769] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 10/23/2020] [Indexed: 12/11/2022] Open
Abstract
MicroRNAs (miRNAs) can post-transcriptionally regulate the expression of cancer-relevant genes via binding to the 3'-untranslated region (3'-UTR) of the target mRNAs. MiR-133a, as a miRNA, participate in tumorigenesis, progression, autophagy and drug-resistance in various malignancies. Based on the recent insights, we discuss the functions of miR-133a in physiological and pathological processes and its potential effects on cancer diagnosis, prognosis and therapy.
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Affiliation(s)
- Yu-Ting Hua
- Department of Gastroenterology, Wuxi People's Hospital Affiliated to Nanjing Medical University, 299 Qingyang Road, Wuxi, Jiangsu 214023, China
| | - Wen-Xiu Xu
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, P.R. China
| | - Hui Li
- Department of Gastroenterology, Wuxi People's Hospital Affiliated to Nanjing Medical University, 299 Qingyang Road, Wuxi, Jiangsu 214023, China
| | - Min Xia
- Department of Gastroenterology, Wuxi People's Hospital Affiliated to Nanjing Medical University, 299 Qingyang Road, Wuxi, Jiangsu 214023, China
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10
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Lei Y, Junxin C, Yongcan H, Xiaoguang L, Binsheng Y. Role of microRNAs in the crosstalk between osteosarcoma cells and the tumour microenvironment. J Bone Oncol 2020; 25:100322. [PMID: 33083216 PMCID: PMC7554654 DOI: 10.1016/j.jbo.2020.100322] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 09/22/2020] [Accepted: 09/23/2020] [Indexed: 12/16/2022] Open
Abstract
Osteosarcoma (OS) is the most common primary bone tumour, with a peak incidence in adolescents, and the five-year survival rate of patients with metastasis or recurrence is much lower than that of patients without metastasis and recurrence. OS is initiated and develops in a complex tumour microenvironment (TME) that contains many different components, such as osteoblasts, osteoclasts, mesenchymal stem cells, fibroblasts, immune cells, extracellular matrix (ECM), extracellular vesicles, and cytokines. The extensive interaction between OS and the TME underlies OS progression. Therefore, rather than targeting OS cells, targeting the key factors in the TME may yield novel therapeutic approaches. MicroRNAs (miRNAs) play multiple roles in the biological behaviours of OS, and recent studies have implied that miRNAs are involved in mediating the communication between OS cells and the surrounding TME. Here, we review the TME landscape and the miRNA dysregulation of OS, describe the role of the altered TME in OS development and highlight the role of miRNA in the crosstalk between OS cells and the TME.
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Affiliation(s)
- Yong Lei
- Shenzhen Key Laboratory of Spine Surgery, Department of Spine Surgery, Peking University Shenzhen Hospital, Shenzhen 518036, China
- Shenzhen Engineering Laboratory of Orthopaedic Regenerative Technologies, National & Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen 518036, China
| | - Chen Junxin
- Shenzhen Key Laboratory of Spine Surgery, Department of Spine Surgery, Peking University Shenzhen Hospital, Shenzhen 518036, China
- Shenzhen Engineering Laboratory of Orthopaedic Regenerative Technologies, National & Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen 518036, China
| | - Huang Yongcan
- Shenzhen Key Laboratory of Spine Surgery, Department of Spine Surgery, Peking University Shenzhen Hospital, Shenzhen 518036, China
- Shenzhen Engineering Laboratory of Orthopaedic Regenerative Technologies, National & Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen 518036, China
| | - Liu Xiaoguang
- Department of Orthopedics, Peking University Third Hospital, Beijing 100191, China
| | - Yu Binsheng
- Shenzhen Key Laboratory of Spine Surgery, Department of Spine Surgery, Peking University Shenzhen Hospital, Shenzhen 518036, China
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11
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Moein S, Vaghari-Tabari M, Qujeq D, Majidinia M, Nabavi SM, Yousefi B. MiRNAs and inflammatory bowel disease: An interesting new story. J Cell Physiol 2018; 234:3277-3293. [PMID: 30417350 DOI: 10.1002/jcp.27173] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 07/17/2018] [Indexed: 02/06/2023]
Abstract
Inflammatory bowel disease (IBD), as a chronic and recurrent inflammatory disorder, is caused by a dysregulated and aberrant immune response to exposed environmental factors in genetically susceptible individuals. Despite huge efforts in determining the molecular pathogenesis of IBD, an increasing worldwide incidence of IBD has been reported. MicroRNAs (miRNAs) are a set of noncoding RNA molecules that are about 22 nucleotides long, and these molecules are involved in the regulation of the gene expression. By clarifying the important role of miRNAs in a number of diseases, their role was also considered in IBD; numerous studies have been performed on this topic. In this review, we attempt to summarize a number of studies and discuss some of the recent developments in the roles of miRNAs in the pathophysiology, diagnosis, and treatment of IBD.
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Affiliation(s)
- Soheila Moein
- Medicinal Plants Processing Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Department of Biochemistry, Faculty of Medicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Mostafa Vaghari-Tabari
- Department of Biochemistry, Faculty of Medicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.,Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Durdi Qujeq
- Cellular and Molecular Biology Research Center (CMBRC), Health Research Institute, Babol University of Medical Sciences, Babol, Irantab.,Department of Clinical Biochemistry, Babol University of Medical Sciences, Babol, Iran
| | - Maryam Majidinia
- Solid Tumor Research Center, Urmia University of Medical Sciences, Urmia, Iran
| | - Seyed Mohammad Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Bahman Yousefi
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Molecular Medicine Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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12
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Cao W, Fang L, Teng S, Chen H, Liu T. MicroRNA-466 inhibits osteosarcoma cell proliferation and induces apoptosis by targeting CCND1. Exp Ther Med 2018; 16:5117-5122. [PMID: 30546411 PMCID: PMC6256845 DOI: 10.3892/etm.2018.6888] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Accepted: 08/30/2018] [Indexed: 12/13/2022] Open
Abstract
Emerging pieces of evidence indicate that microRNA-466 (miR-466) serves as a tumor suppressor in several human tumors, including colorectal cancer and prostate cancer. However, whether miR-466 is involved in osteosarcoma (OS) progression remains largely unknown. The present study demonstrated that miR-466 was significantly downregulated in OS tissues and cell lines. Furthermore, it was revealed that the expression of miR-466 was negatively correlated with OS severity. Moreover, low miR-466 expression in patients with OS predicted poor prognosis. Through functional experiments, miR-466 overexpression significantly inhibited the proliferation and cell cycle of OS cells while inducing cellular apoptosis. In terms of mechanism, it was revealed that CCND1 was a target of miR-466 in OS cells. miR-466 overexpression suppressed CCND1 expression in OS cells. A reverse association was observed between the expression levels of miR-466 and CCND1 in OS tissues. Furthermore, CCND1 restoration in OS cells significantly rescued the effects of miR-466 on cellular proliferation and apoptosis. Overall, the results of the present study demonstrated that miR-466 suppressed OS progression by targeting CCND1, suggesting that miR-466 may be a promising biomarker and therapeutic target for OS prognosis and treatment.
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Affiliation(s)
- Wei Cao
- Clinical Laboratory, Beijing Rehabilitation Hospital of Capital Medical University, Beijing 100041, P.R. China
| | - Le Fang
- Department of Blood Transfusion, 521 Hospital of Ordnance Industry, Xi'an, Shaanxi 710065, P.R. China
| | - Siyong Teng
- Department of Cardiovascular Medicine, National Center for Cardiovascular Diseases, Beijing 102300, P.R. China
| | - Hongwei Chen
- Clinical Laboratory, Shanghai Songjiang District Central Hospital, Shanghai 201600, P.R. China
| | - Tiejun Liu
- Department of Urology, Beijing Rehabilitation Hospital of Capital Medical University, Beijing 100144, P.R. China
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Zhao YX, Sun YY, Huang AL, Li XF, Huang C, Ma TT, Li J. MicroRNA-200a induces apoptosis by targeting ZEB2 in alcoholic liver disease. Cell Cycle 2018; 17:250-262. [PMID: 29251244 DOI: 10.1080/15384101.2017.1417708] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
ABSTRAT Alcoholic liver disease (ALD) and its complication continued to be a major health problem throughout the world. Increasing evidence suggests that microRNA (miRNA) that regulate apoptosis, inflammation and lipid metabolism are affected by alcohol in ALD. MiR-200a has emerged as a major regulator in several liver diseases, but its role in ALD has not been elucidated. The aim of this study is to figure out the biological function of miR-200a in ALD and to explore its underlying mechanism. The expression pattern of miR-200a were analyzed in vitro and in vivo, we showed that miR-200a was up-regulated in ALD in AML-12 and primary hepatocyte. We then examined it's effect on cell apoptosis and identified zinc finger E-box binding homeobox 2 (ZEB2; also known as SIP1) as a direct target gene of miR-200a. Furthermore, reintroduction of ZEB2 could reverse the pro-apoptosis of miR-200a on AML-12. Taken together, our study demonstrated that miR-200a regulates the apoptosis of hepatocyte in ALD by directly target ZEB2, both of which could serve as new therapeutic targets for ALD.
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Affiliation(s)
- Yu-Xin Zhao
- a Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs , School of Pharmacy , Anhui Medical University , 230000 Hefei , China.,b The Key Laboratory of Anti-Inflammatory and Immune Medicines , Ministry of Education , 230000 Hefei , China.,c Institute for Liver Diseases , Anhui Medical University , 230000 Hefei , China
| | - Ying-Yin Sun
- a Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs , School of Pharmacy , Anhui Medical University , 230000 Hefei , China.,b The Key Laboratory of Anti-Inflammatory and Immune Medicines , Ministry of Education , 230000 Hefei , China.,c Institute for Liver Diseases , Anhui Medical University , 230000 Hefei , China
| | - Ai-Ling Huang
- a Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs , School of Pharmacy , Anhui Medical University , 230000 Hefei , China.,b The Key Laboratory of Anti-Inflammatory and Immune Medicines , Ministry of Education , 230000 Hefei , China.,c Institute for Liver Diseases , Anhui Medical University , 230000 Hefei , China
| | - Xiao-Feng Li
- a Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs , School of Pharmacy , Anhui Medical University , 230000 Hefei , China.,b The Key Laboratory of Anti-Inflammatory and Immune Medicines , Ministry of Education , 230000 Hefei , China.,c Institute for Liver Diseases , Anhui Medical University , 230000 Hefei , China
| | - Cheng Huang
- a Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs , School of Pharmacy , Anhui Medical University , 230000 Hefei , China.,b The Key Laboratory of Anti-Inflammatory and Immune Medicines , Ministry of Education , 230000 Hefei , China.,c Institute for Liver Diseases , Anhui Medical University , 230000 Hefei , China
| | - Tao-Tao Ma
- a Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs , School of Pharmacy , Anhui Medical University , 230000 Hefei , China.,b The Key Laboratory of Anti-Inflammatory and Immune Medicines , Ministry of Education , 230000 Hefei , China.,c Institute for Liver Diseases , Anhui Medical University , 230000 Hefei , China
| | - Jun Li
- a Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs , School of Pharmacy , Anhui Medical University , 230000 Hefei , China.,b The Key Laboratory of Anti-Inflammatory and Immune Medicines , Ministry of Education , 230000 Hefei , China.,c Institute for Liver Diseases , Anhui Medical University , 230000 Hefei , China
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MiR-19b and miR-16 cooperatively signaling target the regulator ADRA1A in Hypertensive heart disease. Biomed Pharmacother 2017; 91:1178-1183. [DOI: 10.1016/j.biopha.2017.04.041] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Revised: 03/29/2017] [Accepted: 04/10/2017] [Indexed: 12/21/2022] Open
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