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Fuller RN, Morcos A, Bustillos JG, Molina DC, Wall NR. Small non-coding RNAs and pancreatic ductal adenocarcinoma: Linking diagnosis, pathogenesis, drug resistance, and therapeutic potential. Biochim Biophys Acta Rev Cancer 2024; 1879:189153. [PMID: 38986720 DOI: 10.1016/j.bbcan.2024.189153] [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: 01/22/2024] [Revised: 07/03/2024] [Accepted: 07/05/2024] [Indexed: 07/12/2024]
Abstract
This review comprehensively investigates the intricate interplay between small non-coding RNAs (sncRNAs) and pancreatic ductal adenocarcinoma (PDAC), a devastating malignancy with limited therapeutic options. Our analysis reveals the pivotal roles of sncRNAs in various facets of PDAC biology, spanning diagnosis, pathogenesis, drug resistance, and therapeutic strategies. sncRNAs have emerged as promising biomarkers for PDAC, demonstrating distinct expression profiles in diseased tissues. sncRNA differential expression patterns, often detectable in bodily fluids, hold potential for early and minimally invasive diagnostic approaches. Furthermore, sncRNAs exhibit intricate involvement in PDAC pathogenesis, regulating critical cellular processes such as proliferation, apoptosis, and metastasis. Additionally, mechanistic insights into sncRNA-mediated pathogenic pathways illuminate novel therapeutic targets and interventions. A significant focus of this review is dedicated to unraveling sncRNA mechanisms underlying drug resistance in PDAC. Understanding these mechanisms at the molecular level is imperative for devising strategies to overcome drug resistance. Exploring the therapeutic landscape, we discuss the potential of sncRNAs as therapeutic agents themselves as their ability to modulate gene expression with high specificity renders them attractive candidates for targeted therapy. In summary, this review integrates current knowledge on sncRNAs in PDAC, offering a holistic perspective on their diagnostic, pathogenic, and therapeutic relevance. By elucidating the roles of sncRNAs in PDAC biology, this review provides valuable insights for the development of novel diagnostic tools and targeted therapeutic approaches, crucial for improving the prognosis of PDAC patients.
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Affiliation(s)
- Ryan N Fuller
- Department of Basic Science, Division of Biochemistry, Center for Health Disparity and Mol. Med., Loma Linda University, Loma Linda, CA 92350, USA; Department of Radiation Medicine, James M. Slater, MD Proton Treatment and Research Center, Loma Linda University, Loma Linda, CA 92350, USA
| | - Ann Morcos
- Department of Basic Science, Division of Biochemistry, Center for Health Disparity and Mol. Med., Loma Linda University, Loma Linda, CA 92350, USA; Department of Radiation Medicine, James M. Slater, MD Proton Treatment and Research Center, Loma Linda University, Loma Linda, CA 92350, USA
| | - Joab Galvan Bustillos
- Department of Basic Science, Division of Biochemistry, Center for Health Disparity and Mol. Med., Loma Linda University, Loma Linda, CA 92350, USA; Division of Surgical Oncology, Department of Surgery, Loma Linda University, Loma Linda, CA 92350, USA
| | - David Caba Molina
- Division of Surgical Oncology, Department of Surgery, Loma Linda University, Loma Linda, CA 92350, USA
| | - Nathan R Wall
- Department of Basic Science, Division of Biochemistry, Center for Health Disparity and Mol. Med., Loma Linda University, Loma Linda, CA 92350, USA; Department of Radiation Medicine, James M. Slater, MD Proton Treatment and Research Center, Loma Linda University, Loma Linda, CA 92350, USA.
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2
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Qian P, Linbo L, Xiaomei Z, Hui P. Retraction Note: Circ_0002770, acting as a competitive endogenous RNA, promotes proliferation and invasion by targeting miR-331-3p in melanoma. Cell Death Dis 2024; 15:445. [PMID: 38914557 PMCID: PMC11196623 DOI: 10.1038/s41419-024-06846-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Affiliation(s)
- Peng Qian
- Department of Plastic Surgery, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshedong Road, Zhengzhou, Henan Province, 450052, China
| | - Liu Linbo
- Department of Plastic Surgery, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshedong Road, Zhengzhou, Henan Province, 450052, China
| | - Zhai Xiaomei
- Department of Plastic Surgery, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshedong Road, Zhengzhou, Henan Province, 450052, China
| | - Pei Hui
- Department of Emergency, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshedong Road, Zhengzhou, Henan Province, 450052, China.
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3
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Liang X, Guo M, Jiang L, Fu Y, Zhang P, Chen Y. Predicting miRNA-Disease Associations by Combining Graph and Hypergraph Convolutional Network. Interdiscip Sci 2024; 16:289-303. [PMID: 38286905 DOI: 10.1007/s12539-023-00599-3] [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: 07/10/2023] [Revised: 12/15/2023] [Accepted: 12/17/2023] [Indexed: 01/31/2024]
Abstract
miRNAs are important regulators for many crucial biological processes. Many recent studies have shown that miRNAs are closely related to various human diseases and can be potential biomarkers or therapeutic targets for some diseases, such as cancers. Therefore, accurately predicting miRNA-disease associations is of great importance for understanding and curing diseases. However, how to efficiently utilize the characteristics of miRNAs and diseases and the information on known miRNA-disease associations for prediction is still not fully explored. In this study, we propose a novel computational method for predicting miRNA-disease associations. The proposed method combines the graph convolutional network and the hypergraph convolutional network. The graph convolutional network is utilized to extract the information from miRNA-similarity data as well as disease-similarity data. Based on the representations of miRNAs and diseases learned by the graph convolutional network, we further use the hypergraph convolutional network to capture the complex high-order interactions in the known miRNA-disease associations. We conduct comprehensive experiments with different datasets and predictive tasks. The results show that the proposed method consistently outperforms several other state-of-the-art methods. We also discuss the influence of hyper-parameters and model structures on the performance of our method. Some case studies also demonstrate that the predictive results of the method can be verified by independent experiments.
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Affiliation(s)
- Xujun Liang
- Department of Oncology, NHC Key Laboratory of Cancer Proteomics, Xiangya Hospital, Central South University, Xiangya Road, Changsha, 410008, China.
- National Clinical Research Center for Gerontology, Xiangya Hospital, Central South University, Xiangya Road, Changsha, 410008, China.
| | - Ming Guo
- Department of Oncology, NHC Key Laboratory of Cancer Proteomics, Xiangya Hospital, Central South University, Xiangya Road, Changsha, 410008, China
- National Clinical Research Center for Gerontology, Xiangya Hospital, Central South University, Xiangya Road, Changsha, 410008, China
| | - Longying Jiang
- Department of Oncology, NHC Key Laboratory of Cancer Proteomics, Xiangya Hospital, Central South University, Xiangya Road, Changsha, 410008, China
- Department of Pathology, Xiangya Hospital, Central South University, Xiangya Road, Changsha, China, 410008
| | - Ying Fu
- Department of Oncology, NHC Key Laboratory of Cancer Proteomics, Xiangya Hospital, Central South University, Xiangya Road, Changsha, 410008, China
- National Clinical Research Center for Gerontology, Xiangya Hospital, Central South University, Xiangya Road, Changsha, 410008, China
| | - Pengfei Zhang
- Department of Oncology, NHC Key Laboratory of Cancer Proteomics, Xiangya Hospital, Central South University, Xiangya Road, Changsha, 410008, China
- National Clinical Research Center for Gerontology, Xiangya Hospital, Central South University, Xiangya Road, Changsha, 410008, China
| | - Yongheng Chen
- Department of Oncology, NHC Key Laboratory of Cancer Proteomics, Xiangya Hospital, Central South University, Xiangya Road, Changsha, 410008, China.
- National Clinical Research Center for Gerontology, Xiangya Hospital, Central South University, Xiangya Road, Changsha, 410008, China.
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4
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Guo S, Guo Y, Chen Y, Cui S, Zhang C, Chen D. The role of CEMIP in cancers and its transcriptional and post-transcriptional regulation. PeerJ 2024; 12:e16930. [PMID: 38390387 PMCID: PMC10883155 DOI: 10.7717/peerj.16930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 01/22/2024] [Indexed: 02/24/2024] Open
Abstract
CEMIP is a protein known for inducing cell migration and binding to hyaluronic acid. Functioning as a hyaluronidase, CEMIP primarily facilitates the breakdown of the extracellular matrix component, hyaluronic acid, thereby regulating various signaling pathways. Recent evidence has highlighted the significant role of CEMIP in different cancers, associating it with diverse pathological states. While identified as a biomarker for several diseases, CEMIP's mechanism in cancer seems distinct. Accumulating data suggests that CEMIP expression is triggered by chemical modifications to itself and other influencing factors. Transcriptionally, chemical alterations to the CEMIP promoter and involvement of transcription factors such as AP-1, HIF, and NF-κB regulate CEMIP levels. Similarly, specific miRNAs have been found to post-transcriptionally regulate CEMIP. This review provides a comprehensive summary of CEMIP's role in various cancers and explores how both transcriptional and post-transcriptional mechanisms control its expression.
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Affiliation(s)
- Song Guo
- Shandong University of Technology, School of Life Sciences and Medicine, Zibo, Shandong, China
| | - Yunfei Guo
- Shandong University of Technology, School of Life Sciences and Medicine, Zibo, Shandong, China
| | - Yuanyuan Chen
- Shandong University of Technology, School of Life Sciences and Medicine, Zibo, Shandong, China
| | - Shuaishuai Cui
- Shandong University of Technology, School of Life Sciences and Medicine, Zibo, Shandong, China
| | - Chunmei Zhang
- Shandong University of Technology, School of Life Sciences and Medicine, Zibo, Shandong, China
| | - Dahu Chen
- Shandong University of Technology, School of Life Sciences and Medicine, Zibo, Shandong, China
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5
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Zhang CL, Zhang J, Tuersuntuoheti M, Zhou W, Han Z, Li X, Yang R, Zhang L, Zheng L, Liu S. Landscape genomics reveals adaptive divergence of indigenous sheep in different ecological environments of Xinjiang, China. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 904:166698. [PMID: 37683864 DOI: 10.1016/j.scitotenv.2023.166698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Revised: 08/22/2023] [Accepted: 08/28/2023] [Indexed: 09/10/2023]
Abstract
Sheep are important livestock animals that have evolved under various ecological pressures. Xinjiang is a region with diverse and harsh environments that have shaped many local sheep breeds with unique characteristics and environmental adaptability. However, these breeds are losing ecological flexibility due to the promotion of intensive farming practices. Here we sequenced 14 local sheep breeds from Xinjiang and analyzed their genetic structure and gene flow with other sheep breeds from neighboring regions. The Tibetan Plateau was the geographic origin of Xinjiang native sheep evolution. We performed genome-environment association analysis and identified Bio9: Mean Temperature of Driest Quarter and Bio15: Precipitation Seasonality as the key environmental factors affecting Xinjiang local sheep and the key genes involved in their survival and adaptation. We classified Xinjiang native sheep breeds into six groups based on their differential genes by pairwise selective sweep analysis and Community Network Analysis. We analyzed transcriptome expression data of 832 sheep tissues and detected tissue-specific enrichment of six group-specific genes in different biological systems. Our results revealed the genetic basis of year-round estrus, drought tolerance, hypoxia resistance, and cold tolerance traits of Xinjiang sheep breeds. Moreover, we proposed conservation strategies for Xinjiang local sheep breeds and provided theoretical guidance for breeding new sheep breeds under global extreme environments.
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Affiliation(s)
- Cheng-Long Zhang
- College of Animal Science and Technology, Tarim University, Xingfu Road, Alar 843300, Xinjiang, China; Key Laboratory of Tarim Animal Husbandry Science and Technology, Xinjiang Production and Construction Corps, Xingfu Road, Alar 843300, Xinjiang, China
| | - Jihu Zhang
- College of Animal Science and Technology, Tarim University, Xingfu Road, Alar 843300, Xinjiang, China; Key Laboratory of Tarim Animal Husbandry Science and Technology, Xinjiang Production and Construction Corps, Xingfu Road, Alar 843300, Xinjiang, China
| | - Mirenisa Tuersuntuoheti
- College of Animal Science and Technology, Tarim University, Xingfu Road, Alar 843300, Xinjiang, China; Key Laboratory of Tarim Animal Husbandry Science and Technology, Xinjiang Production and Construction Corps, Xingfu Road, Alar 843300, Xinjiang, China
| | - Wen Zhou
- College of Animal Science and Technology, Tarim University, Xingfu Road, Alar 843300, Xinjiang, China; Key Laboratory of Tarim Animal Husbandry Science and Technology, Xinjiang Production and Construction Corps, Xingfu Road, Alar 843300, Xinjiang, China
| | - Zhipeng Han
- College of Animal Science and Technology, Tarim University, Xingfu Road, Alar 843300, Xinjiang, China; Key Laboratory of Tarim Animal Husbandry Science and Technology, Xinjiang Production and Construction Corps, Xingfu Road, Alar 843300, Xinjiang, China
| | - Xiaopeng Li
- College of Animal Science and Technology, Tarim University, Xingfu Road, Alar 843300, Xinjiang, China; Key Laboratory of Tarim Animal Husbandry Science and Technology, Xinjiang Production and Construction Corps, Xingfu Road, Alar 843300, Xinjiang, China
| | - Ruizhi Yang
- College of Animal Science and Technology, Tarim University, Xingfu Road, Alar 843300, Xinjiang, China; Key Laboratory of Tarim Animal Husbandry Science and Technology, Xinjiang Production and Construction Corps, Xingfu Road, Alar 843300, Xinjiang, China
| | - Lulu Zhang
- College of Animal Science and Technology, Tarim University, Xingfu Road, Alar 843300, Xinjiang, China; Key Laboratory of Tarim Animal Husbandry Science and Technology, Xinjiang Production and Construction Corps, Xingfu Road, Alar 843300, Xinjiang, China
| | - Langman Zheng
- College of Animal Science and Technology, Tarim University, Xingfu Road, Alar 843300, Xinjiang, China; Key Laboratory of Tarim Animal Husbandry Science and Technology, Xinjiang Production and Construction Corps, Xingfu Road, Alar 843300, Xinjiang, China
| | - Shudong Liu
- College of Animal Science and Technology, Tarim University, Xingfu Road, Alar 843300, Xinjiang, China; Key Laboratory of Tarim Animal Husbandry Science and Technology, Xinjiang Production and Construction Corps, Xingfu Road, Alar 843300, Xinjiang, China.
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6
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Abd-Allah GM, Ismail A, El-Mahdy HA, Elsakka EG, El-Husseiny AA, Abdelmaksoud NM, Salman A, Elkhawaga SY, Doghish AS. miRNAs as potential game-changers in melanoma: A comprehensive review. Pathol Res Pract 2023; 244:154424. [PMID: 36989843 DOI: 10.1016/j.prp.2023.154424] [Citation(s) in RCA: 45] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/17/2023] [Accepted: 03/21/2023] [Indexed: 03/28/2023]
Abstract
Melanoma is the sixth most frequent malignancy. It represents 1.7% of all cancer cases worldwide. Many risk factors are associated with melanoma including ultraviolet radiation skin phenotype, Pigmented Nevi, Pesticides, and genetic and epigenetic factors. Of the main epigenetic factors affecting melanoma are microribonucleic acids (miRNAs). They are short nucleic acid chains that have the potential to prevent the expression of a number of target genes. They could target a number of genes related to melanoma initiation, stemness, angiogenesis, apoptosis, proliferation, and potential resistance to treatment. Additionally, they can control several melanoma signaling pathways, including P53, WNT/-catenin, JAK/STAT, PI3K/AKT/mTOR axis, TGF- β, and EGFR. MiRNAs also play a role in the resistance of melanoma to essential treatment regimens. The stability and abundance of miRNAs might be important factors enhancing the use of miRNAs as markers of prognosis, diagnosis, stemness, survival, and metastasis in melanoma patients.
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7
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Yan C, Hu X, Liu X, Zhao J, Le Z, Feng J, Zhou M, Ma X, Zheng Q, Sun J. Upregulation of SLC12A3 and SLC12A9 Mediated by the HCP5/miR-140-5p Axis Confers Aggressiveness and Unfavorable Prognosis in Uveal Melanoma. J Transl Med 2023; 103:100022. [PMID: 36925204 DOI: 10.1016/j.labinv.2022.100022] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 10/09/2022] [Accepted: 10/21/2022] [Indexed: 01/11/2023] Open
Abstract
Perturbation of solute carriers (SLCs) has been implicated in metabolic disorders and cancer, highlighting the potential for drug discovery and therapeutic opportunities. However, there is relatively little exploration of the clinical relevance and potential molecular mechanisms underlying the role of the SLC12 family in uveal melanoma (UVM). Here, we performed an integrative multiomics analysis of the SLC12 family in multicenter UVM datasets and found that high expression of SLC12A3 and SLC12A9 was associated with unfavorable prognosis. Moreover, SLC12A3 and SLC12A9 were highly expressed in UVM in vivo. We experimentally characterized the roles of these proteins in tumorigenesis in vitro and explored their association with the prognosis of UVM. Lastly, we identified the HCP5-miR-140-5p axis as a potential noncoding RNA pathway upstream of SLC12A3 and SLC12A9, which was associated with immunomodulation and may represent a novel predictor for clinical prognosis and responsiveness to checkpoint blockade immunotherapy. These findings may facilitate a better understanding of the SLCome and guide future rationalized development of SLC-targeted therapy and drug discovery for UVM.
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Affiliation(s)
- Congcong Yan
- School of Ophthalmology & Optometry and Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, China
| | - Xiaojuan Hu
- School of Ophthalmology & Optometry and Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, China
| | - Xiaoyan Liu
- School of Ophthalmology & Optometry and Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, China
| | - Jingting Zhao
- School of Ophthalmology & Optometry and Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, China
| | - Zhenmin Le
- School of Ophthalmology & Optometry and Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, China
| | - Jiayao Feng
- The Affiliated Ningbo Eye Hospital of Wenzhou Medical University, Ningbo, China
| | - Meng Zhou
- School of Ophthalmology & Optometry and Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, China; Institute of PSI Genomics, Wenzhou, China
| | - Xiaoyin Ma
- School of Ophthalmology & Optometry and Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, China.
| | - Qingxiang Zheng
- The Affiliated Ningbo Eye Hospital of Wenzhou Medical University, Ningbo, China.
| | - Jie Sun
- School of Ophthalmology & Optometry and Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, China.
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8
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Cao XH, Chen X, Yang K, Wang YL, Liang MX, Fei YJ, Tang JH. Vaspin accelerates the proliferation, invasion and metastasis of Triple-Negative breast cancer through MiR-33a-5p/ABHD2. Cancer Med 2023; 12:4530-4542. [PMID: 36125462 PMCID: PMC9972114 DOI: 10.1002/cam4.5241] [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: 11/15/2021] [Revised: 07/17/2022] [Accepted: 09/02/2022] [Indexed: 11/07/2022] Open
Abstract
OBJECTIVE To explore the influence and the underlying mechanism of vaspin (visceral adipose tissue-derived serpin) on the development of triple-negative breast malignancy. METHODS First, we analyzed medical records and screened out 22 breast cancer patients with different BMI according to inclusion and exclusion criterion, and measured serum vaspin of those patients. Then we studied the effects of vaspin on TNBC cell lines by using EdU assay, colony formation, transwell and wound-healing assay. Later, we used bioinformatics analysis to identify downstream effectors and verify with qRT-PCR, luciferase assay, western blot, etc. RESULTS: We found the vaspin level was positively correlated with BMI in breast malignant patients and vaspin could significantly enhance the proliferation, infiltration and transferring of triple-negative breast cancer cells by restraining the expression of miR-33a-5p. By using bioinformatic analysis and luciferase assay, we identified miR-33a-5p directly regulating ABHD2. CONCLUSION Vaspin, as a cancer-promoting cytokine, may inhibit miR-33a-5p thus increasing the level of ABHD2 to promote the development of the triple-negative breast cancer.
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Affiliation(s)
- Xin-Hui Cao
- School of Clinical Medicine, Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Xiu Chen
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China
| | - Kai Yang
- School of Clinical Medicine, Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Ya-Lin Wang
- School of Clinical Medicine, Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Ming-Xing Liang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China
| | - Yin-Jiao Fei
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China
| | - Jin-Hai Tang
- School of Clinical Medicine, Xuzhou Medical University, Xuzhou, People's Republic of China.,Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China
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Fazio D, Criscuolo E, Maccarrone M. Radiometric Assay of ABHD2 Activity. Methods Mol Biol 2023; 2576:299-305. [PMID: 36152197 DOI: 10.1007/978-1-0716-2728-0_25] [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] [Indexed: 06/16/2023]
Abstract
The α,β-hydrolase fold-containing protein 2 (ABHD2) is a serine hydrolase, responsible for the cleavage of endogenous 2-arachidonoylglycerol (2-AG). ABHD2 is activated by progesterone, thus, it is considered a nonnuclear receptor of this steroid hormone that terminates its biological effects. The products of ABHD2-catalyzed cleavage by the natural substrate 2-AG are glycerol and arachidonic acid; here, instead of 2-AG, the radioactive substrate 2-oleoyl-[3H]glycerol has been used as already done in various acylglycerol lipase activity assays. The amount of [3H]glycerol released allows to measure ABHD2 enzymatic activity.
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Affiliation(s)
- Domenico Fazio
- European Center for Brain Research/Santa Lucia Foundation IRCCS, Rome, Italy.
| | - Emanuele Criscuolo
- European Center for Brain Research/Santa Lucia Foundation IRCCS, Rome, Italy
- Department of Experimental Medicine, Tor Vergata University of Rome, Rome, Italy
| | - Mauro Maccarrone
- European Center for Brain Research/Santa Lucia Foundation IRCCS, Rome, Italy
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
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10
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Taheri F, Ebrahimi SO, Heidari R, Pour SN, Reiisi S. Mechanism and function of miR-140 in human cancers: A review and in silico study. Pathol Res Pract 2023; 241:154265. [PMID: 36509008 DOI: 10.1016/j.prp.2022.154265] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 11/27/2022] [Accepted: 12/03/2022] [Indexed: 12/12/2022]
Abstract
MicroRNA-140 (miR-140) acts as a tumor suppressor and plays a vital role in cell biological functions such as cell proliferation, apoptosis, and DNA repair. The expression of this miRNA has been shown to be considerably decreased in cancer tissues and cell lines compared with normal adjacent tissues. Consequently, aberrant expression of some miR-140 target genes can lead to the initiation and progression of various human cancers, such as breast cancer, gastrointestinal cancers, lung cancer, and prostate cancer. The dysregulation of the miR-140 network also affects cell proliferation, invasion, metastasis, and apoptosis of cancer cells by affecting various signaling pathways. Besides, up-regulation of miR-140 could enhance the efficacy of chemotherapeutic agents in different cancer. We aimed to cover most aspects of miR-140 function in cancer development and address its importance in different stages of cancer progression.
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Affiliation(s)
- Forough Taheri
- Department of Genetics, Sharekord Branch, Islamic Azad University, Sharekord, Iran
| | - Seyed Omar Ebrahimi
- Department of Genetics, Faculty of Basic Sciences, Shahrekord University, Shahrekord, Iran
| | - Razieh Heidari
- Department of Medical Biotechnology, School of Advanced Technologies, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Somaye Nezamabadi Pour
- Department of Obstetrics and Gynecology, School of Medicine, Bam University of Medical Sciences, Bam, Iran
| | - Somayeh Reiisi
- Department of Genetics, Faculty of Basic Sciences, Shahrekord University, Shahrekord, Iran.
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11
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Wendler A, Wehling M. Many or too many progesterone membrane receptors? Clinical implications. Trends Endocrinol Metab 2022; 33:850-868. [PMID: 36384863 DOI: 10.1016/j.tem.2022.10.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 10/07/2022] [Accepted: 10/12/2022] [Indexed: 11/15/2022]
Abstract
Several receptors for nongenomically initiated actions of progesterone (P4) exist, namely membrane-associated P4 receptors (MAPRs), membrane progestin receptors (mPRs), receptors for neurosteroids [GABAA receptor (GABAAR), NMDA receptor, sigma-1 and -2 receptors (S1R/S2R)], the classical genomic P4 receptor (PGR), and α/β hydrolase domain-containing protein 2 (ABHD2). Two drugs related to this field have been approved: brexanolone (Zulresso™) for the treatment of postpartum depression, and ganaxolone (Ztalmy™) for the treatment of CDKL5 deficiency disorder. Both are derivatives of P4 and target the GABAAR. Several other indications are in clinical testing. CT1812 (Elayta™) is also being tested for the treatment of Alzheimer's disease (AD) in Phase 2 clinical trials, targeting the P4 receptor membrane component 1 (PGRMC1)/S2R complex. In this Review, we highlight emerging knowledge on the mechanisms of nongenomically initiated actions of P4 and its derivatives.
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Affiliation(s)
- Alexandra Wendler
- Clinical Pharmacology Mannheim, Faculty of Medicine Mannheim, Ruprecht-Karls-University of Heidelberg, Theodor-Kutzer-Ufer 1-3, D-68167 Mannheim, Germany
| | - Martin Wehling
- Clinical Pharmacology Mannheim, Faculty of Medicine Mannheim, Ruprecht-Karls-University of Heidelberg, Theodor-Kutzer-Ufer 1-3, D-68167 Mannheim, Germany.
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12
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Davuluri KS, Chauhan DS. microRNAs associated with the pathogenesis and their role in regulating various signaling pathways during Mycobacterium tuberculosis infection. Front Cell Infect Microbiol 2022; 12:1009901. [PMID: 36389170 PMCID: PMC9647626 DOI: 10.3389/fcimb.2022.1009901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 10/03/2022] [Indexed: 11/22/2022] Open
Abstract
Despite more than a decade of active study, tuberculosis (TB) remains a serious health concern across the world, and it is still the biggest cause of mortality in the human population. Pathogenic bacteria recognize host-induced responses and adapt to those hostile circumstances. This high level of adaptability necessitates a strong regulation of bacterial metabolic characteristics. Furthermore, the immune reponse of the host virulence factors such as host invasion, colonization, and survival must be properly coordinated by the pathogen. This can only be accomplished by close synchronization of gene expression. Understanding the molecular characteristics of mycobacterial pathogenesis in order to discover therapies that prevent or resolve illness relies on the bacterial capacity to adjust its metabolism and replication in response to various environmental cues as necessary. An extensive literature details the transcriptional alterations of host in response to in vitro environmental stressors, macrophage infection, and human illness. Various studies have recently revealed the finding of several microRNAs (miRNAs) that are believed to play an important role in the regulatory networks responsible for adaptability and virulence in Mycobacterium tuberculosis. We highlighted the growing data on the existence and quantity of several forms of miRNAs in the pathogenesis of M. tuberculosis, considered their possible relevance to disease etiology, and discussed how the miRNA-based signaling pathways regulate bacterial virulence factors.
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Liu F, Li S. Non-coding RNAs in skin cancers:Biological roles and molecular mechanisms. Front Pharmacol 2022; 13:934396. [PMID: 36034860 PMCID: PMC9399465 DOI: 10.3389/fphar.2022.934396] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 07/11/2022] [Indexed: 11/13/2022] Open
Abstract
Cutaneous malignancies, including basal cell carcinoma, cutaneous squamous cell carcinoma, and cutaneous melanoma, are common human tumors. The incidence of cutaneous malignancies is increasing worldwide, and the leading cause of death is malignant invasion and metastasis. The molecular biology of oncogenes has drawn researchers’ attention because of the potential for targeted therapies. Noncoding RNAs, including microRNAs, long noncoding RNAs, and circular RNAs, have been studied extensively in recent years. This review summarizes the aspects of noncoding RNAs related to the metastasis mechanism of skin malignancies. Continuous research may facilitate the identification of new therapeutic targets and help elucidate the mechanism of tumor metastasis, thus providing new opportunities to improve the survival rate of patients with skin malignancies.
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Li Q, Liu Y, Bai J, Zhao S, Wang Y, Shabbir A, Zhang K, Jiang F, Zhu J, Ma R, Wang J. miR-140-3p is a potential differential biomarker in benign phyllodes tumors and fibroadenoma of the breast. BMC Womens Health 2022; 22:31. [PMID: 35120526 PMCID: PMC8817532 DOI: 10.1186/s12905-022-01613-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Accepted: 01/24/2022] [Indexed: 11/10/2022] Open
Abstract
Background Benign phyllodes tumor (BPT) and fibroadenoma (FA) have some difficulties in differential diagnosis. BPT is often misdiagnosed as FA during the first operation and is not diagnosed until postoperative recurrence and reoperation. The intent of this research was to find and validate microRNAs (miRNAs) with significant differential expression between BPT and FA as novel potential differential biomarkers. Methods Tissue specimens from three BPT patients and three FA patients were selected to detect the expression of miRNAs by miRNA-Seq technique. Primary cells were extracted and cultured from fresh BPT and FA tissues by tissue-block culture. The expression of differentially expressed miRNA (DEmiRNA) was further verified by quantitative real-time polymerase chain reaction (qRT-PCR) in twelve BPT and eleven FA patient specimens as well as primary cells. Data with a P value < 0.05 were considered statistically significant. Results The miRNA-Seq results showed totally six DEmiRNA were identified, consisting of two downregulated genes and four upregulated genes in BPT. Further validation by qRT-PCR manifest that miR-140-3p was downregulated by approximately 70% in BPT. Conclusion miR-140-3p could become potential differential biomarker for BPT and FA. Supplementary Information The online version contains supplementary material available at 10.1186/s12905-022-01613-4.
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Affiliation(s)
- Qiang Li
- Department of Breast Surgery, General Surgery, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
| | - Yao Liu
- Department of Pediatric Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, China
| | - Jiajia Bai
- Department of Breast Surgery, General Surgery, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
| | - Song Zhao
- Department of Breast Surgery, General Surgery, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
| | - Yawen Wang
- Department of Breast Surgery, General Surgery, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
| | - Arzoo Shabbir
- Department of Breast Surgery, General Surgery, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
| | - Kai Zhang
- Department of Breast Surgery, General Surgery, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
| | - Fan Jiang
- Shandong Key Laboratory of Cardiovascular Proteomics, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
| | - Jiang Zhu
- Department of Breast Surgery, General Surgery, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China.
| | - Rong Ma
- Department of Breast Surgery, General Surgery, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China.
| | - Jianli Wang
- Department of Obstetrics and Gynecology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
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15
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Wang Z, Chen K, Li D, Chen M, Li A, Wang J. miR-140-3p is involved in the occurrence and metastasis of gastric cancer by regulating the stability of FAM83B. Cancer Cell Int 2021; 21:537. [PMID: 34656115 PMCID: PMC8520196 DOI: 10.1186/s12935-021-02245-8] [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: 08/18/2021] [Accepted: 10/03/2021] [Indexed: 12/15/2022] Open
Abstract
Background Gastric cancer (GC) is a malignant tumor and microRNAs (miRNAs) are closely connected to GC development. The purpose of this study is to investigate the effect of miR-140-3p on the occurrence and metastasis of GC. Methods We detected miR-140-3p expression in GC cells and tissues. The correlation between miR-140-3p and prognosis and clinicopathological features in GC was analyzed. The role of miR-140-3p in GC cell migration, invasion, and proliferation was analyzed. The model of tumor transplantation and metastasis in nude mice was established, and the effect of miR-140-3p on the development and metastasis of GC was assessed. The relation between miR-140-3p and SNHG12 and the relations among HuR, SNHG12, and FAM83B were analyzed. Results miR-140-3p was poorly expressed in GC. GC patients with low miR-140-3p expression had a poor prognosis and unfavorable clinicopathologic features. Overexpression of miR-140-3p inhibited GC cell migration, invasion, and proliferation, and inhibited the development and metastasis of GC. miR-140-3p directly bound to SNHG12 in GC tissues and downregulated SNHG12 expression. SNHG12 overexpression induced HuR nuclear transportation. HuR can bind to FAM83B and up-regulate the mRNA level of FAM83B. Overexpression of SNHG12 or FAM83B reduced the inhibition of overexpression of miR-140-3p on GC. Conclusion miR-140-3p directly bound to SNHG12 in GC and down-regulated the expression of SNHG12, reduced the binding of SNHG12 and HuR, thus inhibiting the nuclear transportation of HuR and the binding of HuR and FAM83B, and reducing the transcription of FAM83B, and finally inhibiting the growth and metastasis of GC.
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Affiliation(s)
- Zhengguang Wang
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, 218 Jixi Road, Shushan District, Hefei, 230022, Anhui, China.
| | - Ke Chen
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, 218 Jixi Road, Shushan District, Hefei, 230022, Anhui, China
| | - Dongchang Li
- Anhui Medical University, Shushan District, Hefei, 230001, Anhui, China
| | - Mengding Chen
- Anhui Medical University, Shushan District, Hefei, 230001, Anhui, China
| | - Angqing Li
- Anhui Medical University, Shushan District, Hefei, 230001, Anhui, China
| | - Jian Wang
- Anhui Medical University, Shushan District, Hefei, 230001, Anhui, China
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16
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Zheng M, Liu J, Meng C, Tang K, Liao J. Prognostic and clinicopathological importance of microRNA-140 expression in cancer patients: a meta-analysis. World J Surg Oncol 2021; 19:266. [PMID: 34479600 PMCID: PMC8417971 DOI: 10.1186/s12957-021-02380-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 08/26/2021] [Indexed: 12/21/2022] Open
Abstract
Background MicroRNA-140 (miR-140) is one of the most widely investigated miRNAs in cell carcinogenesis and cancer development. Despite present proposals of employing miR-140 as a candidate biomarker for cancer prognosis, its effectiveness in predicting patient survival and clinicopathological outcome is still under debate. Methods A systematic search for English literature using online databases was performed with pre-established criteria. Odds ratios (ORs) or hazard ratios (HRs) with 95% confidence intervals (CIs) were collected to delineate the correlation between miR-140 levels and cancer patient prognosis. Results For this meta-analysis, we selected 12 papers for analysis, involving 1386 participants. Based on our analysis, high levels of miR-140 were strongly correlated with enhanced patient overall survival (OS) (HR = 0.728, 95% CI = 0.601-0.882, P = 0.001). In addition, we also observed that elevated miR-140 levels significantly led to better OS in patients with cancers in different parts of the body like digestive system (HR = 0.675, 95% CI = 0.538-0.848, P = 0.001), digestive tract (HR = 0.709, 95% CI = 0.565-0.889, P = 0.003), and head and neck (HR = 0.603, 95% CI = 0.456-0.797, P < 0.001). Additionally, we verified that the low miR-140 levels was related to advanced TNM stage (OR = 0.420, 95% CI = 0.299-0.590, P < 0.001), worse histologic grade (OR = 0.410, 95% CI = 0.261-0.643, P < 0.001), and positive lymph node metastasis status (OR = 0.341, 95% CI = 0.144-0.807, P = 0.014). Conclusions Taken together, our results suggest that elevated miR-140 levels can be employed as a favorable biomarker for cancer patient prognosis. This information can greatly benefit in the formation of an individualized therapeutic plan for the treatment of cancer patients.
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Affiliation(s)
- Mengxia Zheng
- Department of General Surgery, Affiliated Zhejiang Hospital, Zhejiang University School of Medicine, 12 Lingyin Road, Zhejiang, 310013, Hangzhou, China
| | - Jingting Liu
- Department of Health Management, Sir Run Run Shaw International Medical Centre, 9 Jingtan Road, Zhejiang, 310000, Hangzhou, China
| | - Chunyan Meng
- Department of General Surgery, Affiliated Zhejiang Hospital, Zhejiang University School of Medicine, 12 Lingyin Road, Zhejiang, 310013, Hangzhou, China
| | - Kaifeng Tang
- Department of General Surgery, Affiliated Zhejiang Hospital, Zhejiang University School of Medicine, 12 Lingyin Road, Zhejiang, 310013, Hangzhou, China
| | - Jianhua Liao
- Department of General Surgery, Affiliated Zhejiang Hospital, Zhejiang University School of Medicine, 12 Lingyin Road, Zhejiang, 310013, Hangzhou, China.
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17
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Hadj-Moussa H, Chiasson S, Cheng H, Eaton L, Storey KB, Pamenter ME. MicroRNA-mediated inhibition of AMPK coordinates tissue-specific downregulation of skeletal muscle metabolism in hypoxic naked mole-rats. J Exp Biol 2021; 224:271234. [PMID: 34374781 DOI: 10.1242/jeb.242968] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 07/07/2021] [Indexed: 12/15/2022]
Abstract
Naked mole-rats reduce their metabolic requirements to tolerate severe hypoxia. However, the regulatory mechanisms that underpin this metabolic suppression have yet to be elucidated. 5'-AMP-activated protein kinase (AMPK) is the cellular 'master' energy effector and we hypothesized that alterations in the AMPK pathway contribute to metabolic reorganization in hypoxic naked mole-rat skeletal muscle. To test this hypothesis, we exposed naked mole-rats to 4 h of normoxia (21% O2) or severe hypoxia (3% O2), while indirectly measuring whole-animal metabolic rate and fuel preference. We then isolated skeletal muscle and assessed protein expression and post-translational modification of AMPK, and downstream changes in key glucose and fatty acid metabolic proteins mediated by AMPK, including acetyl-CoA carboxylase (ACC1), glycogen synthase (GS) and glucose transporters (GLUTs) 1 and 4. We found that in hypoxic naked mole-rats (1) metabolic rate decreased ∼80% and fuel use switched to carbohydrates, and that (2) levels of activated phosphorylated AMPK and GS, and GLUT4 expression were downregulated in skeletal muscle, while ACC1 was unchanged. To explore the regulatory mechanism underlying this hypometabolic state, we used RT-qPCR to examine 55 AMPK-associated microRNAs (miRNAs), which are short non-coding RNA post-transcriptional silencers. We identified changes in 10 miRNAs (three upregulated and seven downregulated) implicated in AMPK downregulation. Our results suggest that miRNAs and post-translational mechanisms coordinately reduce AMPK activity and downregulate metabolism in naked mole-rat skeletal muscle during severe hypoxia. This novel mechanism may support tissue-specific prioritization of energy for more essential organs in hypoxia.
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Affiliation(s)
- Hanane Hadj-Moussa
- Department of Biology and Institute of Biochemistry, Carleton University, Ottawa, ON, Canada, K1S 5B6
| | - Sarah Chiasson
- Biology Department, University of Ottawa, Ottawa, ON, Canada, K1N 9A7
| | - Hang Cheng
- Biology Department, University of Ottawa, Ottawa, ON, Canada, K1N 9A7
| | - Liam Eaton
- Biology Department, University of Ottawa, Ottawa, ON, Canada, K1N 9A7
| | - Kenneth B Storey
- Department of Biology and Institute of Biochemistry, Carleton University, Ottawa, ON, Canada, K1S 5B6
| | - Matthew E Pamenter
- Biology Department, University of Ottawa, Ottawa, ON, Canada, K1N 9A7.,Brain and Mind Research Institute, University of Ottawa, Ottawa, ON, Canada, K1H 8M5
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18
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Zhang Q, Feng Y, Feng J, Zhang J, Huang L. Circ_0013359 facilitates the tumorigenicity of melanoma by regulating miR-136-5p/RAB9A axis. Open Life Sci 2021; 16:482-494. [PMID: 34056112 PMCID: PMC8142382 DOI: 10.1515/biol-2021-0030] [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: 08/12/2020] [Revised: 11/22/2020] [Accepted: 01/04/2021] [Indexed: 11/28/2022] Open
Abstract
Background Circular RNAs play crucial roles in tumor occurrence and progression. This research aimed to explore the role and potential mechanism of hsa_circ_0013359 (circ_0013359) in melanoma. Methods The levels of circ_0013359, microRNA-136-5p (miR-136-5p), and member RAS oncogene family (RAB9A) in melanoma tissues and cells were detected using quantitative reverse transcriptase-polymerase chain reaction or western blot. Cell proliferation, apoptosis, cell cycle, cell migration, and invasion were evaluated by 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide assay, colony formation assay, flow cytometry, and transwell assay. Glycolysis was determined by detecting glucose consumption, lactate production, and extracellular acidification rate. The levels of hexokinase 2 and lactate dehydrogenase A were examined by western blot. The targeting relationship between miR-136-5p and circ_0013359 or RAB9A was confirmed by dual-luciferase reporter assay. Xenograft experiments were used to analyze tumor growth in vivo. Results Circ_0013359 and RAB9A levels were increased, while the miR-136-5p level was reduced in melanoma tissues and cells. Circ_0013359 knockdown inhibited proliferation, migration, invasion, and glycolysis and promoted apoptosis and cycle arrest in A875 and SK-MEL-1 cells. Circ_0013359 sponged miR-136-5p to regulate melanoma progression. In addition, miR-136-5p suppressed melanoma progression by targeting RAB9A. Besides, circ_0013359 silencing inhibited tumor growth in vivo. Conclusion Depletion of circ_0013359 hindered melanoma progression by regulating miR-136-5p/RAB9A axis.
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Affiliation(s)
- Qi Zhang
- Department of Ultrasound, Hebei Chest Hospital, Shijiazhuang, Hebei, China
| | - Yingfa Feng
- Department of Orthopedics, The Fourth Hospital of Hebei Medical University, No. 12, Jiankang Road, Shijiazhuang, 050011 Hebei, China
| | - Jiangang Feng
- Department of Orthopedics, The Fourth Hospital of Hebei Medical University, No. 12, Jiankang Road, Shijiazhuang, 050011 Hebei, China
| | - Jinming Zhang
- Department of Orthopedics, The Fourth Hospital of Hebei Medical University, No. 12, Jiankang Road, Shijiazhuang, 050011 Hebei, China
| | - Lili Huang
- Department of Orthopedics, Weichang Hospital of Traditional Chinese Medicine, Chengde, Hebei, China
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19
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Ghafouri-Fard S, Gholipour M, Taheri M. MicroRNA Signature in Melanoma: Biomarkers and Therapeutic Targets. Front Oncol 2021; 11:608987. [PMID: 33968718 PMCID: PMC8100681 DOI: 10.3389/fonc.2021.608987] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 03/30/2021] [Indexed: 12/11/2022] Open
Abstract
Melanoma is the utmost fatal kind of skin neoplasms. Molecular changes occurring during the pathogenic processes of initiation and progression of melanoma are diverse and include activating mutations in BRAF and NRAS genes, hyper-activation of PI3K/AKT pathway, inactivation of p53 and alterations in CDK4/CDKN2A axis. Moreover, several miRNAs have been identified to be implicated in the biology of melanoma through modulation of expression of genes being involved in these pathways. In the current review, we provide a summary of the bulk of information about the role of miRNAs in the pathobiology of melanoma, their possible application as biomarkers and their emerging role as therapeutic targets for this kind of skin cancer.
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Affiliation(s)
- Soudeh Ghafouri-Fard
- Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahdi Gholipour
- Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Taheri
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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20
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Merino GA, Raad J, Bugnon LA, Yones C, Kamenetzky L, Claus J, Ariel F, Milone DH, Stegmayer G. Novel SARS-CoV-2 encoded small RNAs in the passage to humans. Bioinformatics 2021; 36:5571-5581. [PMID: 33244583 PMCID: PMC7717134 DOI: 10.1093/bioinformatics/btaa1002] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 10/15/2020] [Accepted: 11/18/2020] [Indexed: 12/14/2022] Open
Abstract
Motivation The Severe Acute Respiratory Syndrome-Coronavirus 2 (SARS-CoV-2) has recently emerged as the responsible for the pandemic outbreak of the coronavirus disease (COVID-19). This virus is closely related to coronaviruses infecting bats and Malayan pangolins, species suspected to be an intermediate host in the passage to humans. Several genomic mutations affecting viral proteins have been identified, contributing to the understanding of the recent animal-to-human transmission. However, the capacity of SARS-CoV-2 to encode functional putative microRNAs (miRNAs) remains largely unexplored. Results We have used deep learning to discover 12 candidate stem-loop structures hidden in the viral protein-coding genome. Among the precursors, the expression of eight mature miRNAs-like sequences was confirmed in small RNA-seq data from SARS-CoV-2 infected human cells. Predicted miRNAs are likely to target a subset of human genes of which 109 are transcriptionally deregulated upon infection. Remarkably, 28 of those genes potentially targeted by SARS-CoV-2 miRNAs are down-regulated in infected human cells. Interestingly, most of them have been related to respiratory diseases and viral infection, including several afflictions previously associated with SARS-CoV-1 and SARS-CoV-2. The comparison of SARS-CoV-2 pre-miRNA sequences with those from bat and pangolin coronaviruses suggests that single nucleotide mutations could have helped its progenitors jumping inter-species boundaries, allowing the gain of novel mature miRNAs targeting human mRNAs. Our results suggest that the recent acquisition of novel miRNAs-like sequences in the SARS-CoV-2 genome may have contributed to modulate the transcriptional reprogramming of the new host upon infection.
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Affiliation(s)
- Gabriela A Merino
- Research Institute for Signals, Systems and Computational Intelligence (sinc(i)), FICH-UNL, CONICET, Ciudad Universitaria UNL, Santa Fe 3000, Argentina.,Bioengineering and Bioinformatics Research and Development Institute (IBB), FI-UNER, CONICET, Entre Ríos 3100, Argentina.,European Molecular Biology Laboratory, European Bioinformatics Institute, Cambridgeshire CB101SD, UK
| | - Jonathan Raad
- Research Institute for Signals, Systems and Computational Intelligence (sinc(i)), FICH-UNL, CONICET, Ciudad Universitaria UNL, Santa Fe 3000, Argentina
| | - Leandro A Bugnon
- Research Institute for Signals, Systems and Computational Intelligence (sinc(i)), FICH-UNL, CONICET, Ciudad Universitaria UNL, Santa Fe 3000, Argentina
| | - Cristian Yones
- Research Institute for Signals, Systems and Computational Intelligence (sinc(i)), FICH-UNL, CONICET, Ciudad Universitaria UNL, Santa Fe 3000, Argentina
| | - Laura Kamenetzky
- Instituto de Investigaciones en Microbiología y Parasitología Médica (IMPaM), Facultad de Medicina, UBA-CONICET, Ciudad Autónoma de Buenos Aires 1121, Argentina.,Laboratorio de Genómica y Bioinformática de Patógenos, iB3, Instituto de Biociencias, Biotecnología y Biología traslacional, Departamento de Fisiología y Biología Molecular y Celular, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires 1121, Argentina
| | - Juan Claus
- Laboratorio de Virología, FBCB, Ciudad Universitaria UNL, Santa Fe 3000, Argentina
| | - Federico Ariel
- Instituto de Agrobiotecnología del Litoral (IAL), CONICET, FBCB, Universidad Nacional del Litoral, Santa Fe 3000, Argentina
| | - Diego H Milone
- Research Institute for Signals, Systems and Computational Intelligence (sinc(i)), FICH-UNL, CONICET, Ciudad Universitaria UNL, Santa Fe 3000, Argentina
| | - Georgina Stegmayer
- Research Institute for Signals, Systems and Computational Intelligence (sinc(i)), FICH-UNL, CONICET, Ciudad Universitaria UNL, Santa Fe 3000, Argentina
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21
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Liu D, Chen C, Cui M, Zhang H. miR-140-3p inhibits colorectal cancer progression and its liver metastasis by targeting BCL9 and BCL2. Cancer Med 2021; 10:3358-3372. [PMID: 33838016 PMCID: PMC8124101 DOI: 10.1002/cam4.3840] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 01/15/2021] [Accepted: 01/18/2021] [Indexed: 12/24/2022] Open
Abstract
Recent studies have identified microRNAs (miRNAs) as a compelling novel class of biomarker in colorectal cancer (CRC) development and metastasis. Here, we demonstrated that the level of plasma exosomal miR‐140‐3p in CRC patients was lower than that in healthy controls. The decreased miR‐140‐3p level was also observed in CRC patients with liver metastasis. The expression of miR‐140‐3p in CRC tissues were significantly lower than that in matched normal tissues. Functionally, miR‐140‐3p overexpression suppressed proliferation, migration, invasion, and β‐catenin nuclear translocation, as well as promoted apoptosis in LoVo cells, while inhibition of miR‐140‐3p reversed these cellular processes in HCT 116 cells. Notably, BCL9 and BCL2 were recognized as direct targets of miR‐140‐3p. BCL9 knockdown abrogated miR‐140‐3p inhibitor‐induced effects on HCT 116 cells with decreased proliferation, migration, and invasion. BCL2 knockdown increased apoptosis of miR‐140‐3p inhibitor‐transfected HCT 116 cells. In vivo experiments revealed that miR‐140‐3p overexpression inhibited tumor growth in LoVo xenograft model and diminished metastatic nodules in nude mice liver. Taken together, this work supports that miR‐140‐3p exerts as a tumor suppressor in CRC progression via targeting BCL9 and BCL2, and suggests miR‐140‐3p‐BCL9/BCL2 axis may be applied in miRNA‐based therapy and prognostication of CRC.
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Affiliation(s)
- Dingsheng Liu
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Chunsheng Chen
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Mingming Cui
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Hong Zhang
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
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22
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Interaction between non-coding RNAs and JNK in human disorders. Biomed Pharmacother 2021; 138:111497. [PMID: 33735819 DOI: 10.1016/j.biopha.2021.111497] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 03/06/2021] [Accepted: 03/09/2021] [Indexed: 12/31/2022] Open
Abstract
Jun N-terminal Kinase (JNK) signaling pathway is a conserved cascade among species with particular roles in diverse processes during embryogenesis and normal life. These kinases regulate functions of neurons and the immune system by affecting the expression of genes, modulating the arrangement of cytoskeletal proteins, and regulating apoptosis/survival pathways. They are also involved in carcinogenesis. Several miRNAs and lncRNAs have a functional relationship with JNKs. This interaction contributes to the pathogenesis of traumatic brain injury, ulcerative colitis, hepatic ischemia/ reperfusion injury, acute myocardial infarction, and a number of other disorders. Lung cancer, hepatocellular carcinoma, gall bladder cancer, melanoma, and colon cancer are among malignant conditions in which JNK-related miRNAs/ lncRNAs contribute. The current review aims at depicting the functional interaction between JNKs and lncRNAs/ miRNAs and describing the role of these regulatory transcripts in the pathobiology of human disorders.
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23
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Wang J, Wang Q, Gong Y, Hu Q, Zhang H, Ke S, Chen Y. Knockdown of circRNA circ_0087378 Represses the Tumorigenesis and Progression of Esophageal Squamous Cell Carcinoma Through Modulating the miR-140-3p/E2F3 Axis. Front Oncol 2021; 10:607231. [PMID: 33680929 PMCID: PMC7928419 DOI: 10.3389/fonc.2020.607231] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 12/16/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND We aimed to investigate the function and underlying mechanisms of circ_0087378 in esophageal squamous cell carcinoma (ESCC). METHODS We verified higher circ_0087378 expression in ESCC tissues by performing qRT-PCR assays. We further confirmed the oncogenic roles of circ_0087378 in ESCC cells through a series of biological function assays. Then, we used an RNA pull-down assay and luciferase reporter assay to identify miR-140-3p that directly interacts with circ_0087378. Subsequent studies were performed to demonstrate that the circ_0087378/miR-140-3p/E2F3 axis promotes ESCC development. RESULTS We demonstrated that upregulated circ_0087378 expression was positively associated with tumor size, histological grade, tumor stage, the presence of metastasis, and worse survival in patients with ESCC. Our results further revealed that knockdown of circ_0087378 suppressed the proliferation, migration, and invasion of ESCC cells and reduced tumor growth in vivo. Mechanistically, we showed that circ_0087378 could directly bind to miR-miR-140-3p and relieve the suppression for target E2F3, which accelerated cell proliferation, migration, and invasion. Correlation analysis in ESCC specimens supported the involvement of the circ_0087378/miR-140-3p/E2F3 axis in ESCC progression. CONCLUSIONS This study demonstrated that circ_0087378 might act as a competing endogenous RNA for miR-140-3p, which could inhibit the tumorigenesis and progression of ESCC through upregulating E2F3 expression.
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Affiliation(s)
- Jing Wang
- Department of Clinical Oncology, Renmin Hospital of Wuhan University, The First Clinical College of Wuhan University, Wuhan, China
| | - Qiushuang Wang
- Department of Gastrointestinal Surgery, Renmin Hospital of Wuhan University, The First Clinical College of Wuhan University, Wuhan, China
| | - Yi Gong
- Department of Clinical Oncology, Renmin Hospital of Wuhan University, The First Clinical College of Wuhan University, Wuhan, China
| | - Qiu Hu
- Department of Clinical Oncology, Renmin Hospital of Wuhan University, The First Clinical College of Wuhan University, Wuhan, China
| | - Haoliang Zhang
- Department of Oncology, Tangshan Workers' Hospital, Tangshan, China
| | - Shaobo Ke
- Department of Clinical Oncology, Renmin Hospital of Wuhan University, The First Clinical College of Wuhan University, Wuhan, China
| | - Yongshun Chen
- Department of Clinical Oncology, Renmin Hospital of Wuhan University, The First Clinical College of Wuhan University, Wuhan, China
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Zhao F, Jia Z, Feng Y, Li Z, Feng J. Circular RNA circ_0079593 enhances malignant melanoma progression by the regulation of the miR-573/ABHD2 axis. J Dermatol Sci 2021; 102:7-15. [PMID: 33648800 DOI: 10.1016/j.jdermsci.2021.01.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 01/04/2021] [Accepted: 01/21/2021] [Indexed: 12/26/2022]
Abstract
BACKGROUND Malignant melanoma is the most fatal type of skin tumor. Circular RNAs (circRNAs) have been implicated in the malignant progression of melanoma. OBJECTIVE The main purpose of this paper was to identify the precise parts of circ_0079593 in the malignant progression of melanoma. METHODS The levels of circ_0079593, miR-573 and abhydrolase domain containing 2 (ABHD2) were determined by quantitative real-time polymerase chain reaction (qRT-PCR) and western blot. Cell proliferation, colony formation, cell cycle progression, apoptosis, migration, and invasion were evaluated using the Cell Counting Kit-8 (CCK-8), colony formation, flow cytometry, and transwell assays, respectively. Targeted correlations among circ_0079593, miR-573 and ABHD2 were confirmed by dual-luciferase reporter, RNA immunoprecipitation (RIP) and RNA pull-down assays. Animal studies were performed to assess the role of circ_0079593 in vivo. RESULTS Our data showed that circ_0079593 level was up-regulated in melanoma tissues and cells. The knockdown of circ_0079593 suppressed cell proliferation, cell cycle progression, migration, invasion, and enhanced apoptosis in vitro and inhibited tumor growth in vivo. Mechanistically, circ_0079593 directly targeted miR-573, and circ_0079593 controlled ABHD2 expression by miR-573. MiR-573 mediated the regulation of circ_0079593 on melanoma cell progression in vitro. Moreover, ABHD2 was a functional target of miR-573 in regulating melanoma cell progression in vitro. CONCLUSION Our findings identified that the knockdown of circ_0079593 suppressed melanoma progression at least partially through targeting the miR-573/ABHD2 axis, providing evidence for developing circ_0079593 as a promising therapeutic target for melanoma treatment.
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Affiliation(s)
- Feifei Zhao
- Department of Orthopedics, The Fourth Hospital of Hebei Medical University, Hebei Province, China
| | - Zhifeng Jia
- Department of Orthopedics, The Fourth Hospital of Hebei Medical University, Hebei Province, China
| | - Yingfa Feng
- Department of Orthopedics, The Fourth Hospital of Hebei Medical University, Hebei Province, China.
| | - Zenghuai Li
- Department of Orthopedics, The Fourth Hospital of Hebei Medical University, Hebei Province, China
| | - Jiangang Feng
- Department of Orthopedics, The Fourth Hospital of Hebei Medical University, Hebei Province, China
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Ghafouri-Fard S, Bahroudi Z, Shoorei H, Abak A, Ahin M, Taheri M. microRNA-140: A miRNA with diverse roles in human diseases. Biomed Pharmacother 2021; 135:111256. [PMID: 33434855 DOI: 10.1016/j.biopha.2021.111256] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 12/27/2020] [Accepted: 01/03/2021] [Indexed: 02/07/2023] Open
Abstract
MicroRNA-140 (miR-140) has been shown to be associated with the pathogenesis of a wide range of pathologies including osteoarthritis, osteoporosis, renal fibrosis, ischemic conditions, and most importantly neoplasia. This miRNA has been shown to be down-regulated in a diversity of cancers namely breast cancer, gastrointestinal cancers, lung cancer, and prostate cancer. miR-140 has a lot of immune-related targets. Moreover, several miR-140 targets regulate cell proliferation, cell cycle transition, and apoptosis. This miRNA has been shown to be sponged by a number of lncRNAs and circ-RNAs. miR-140 has essential roles in the determination of the sensitivity of neoplastic cells to chemotherapeutic agents such as temozolomide, doxorubicin, and cisplatin. Besides, expression quantities of miR-140 in cancer tissues can be used for the prediction of clinical outcomes of patients with neoplasia. In the present paper, we describe the impact of miR-140 in neoplastic and non-neoplastic disorders.
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Affiliation(s)
- Soudeh Ghafouri-Fard
- Urogenital Stem Cell Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Bahroudi
- Department of Anatomical Sciences, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hamed Shoorei
- Department of Anatomical Sciences, Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran
| | - Atefe Abak
- Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Maliheh Ahin
- Taleghani Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Taheri
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Wang Y, Wo Y, Lu T, Sun X, Liu A, Dong Y, Du W, Su W, Huang Z, Jiao W. Circ-AASDH functions as the progression of early stage lung adenocarcinoma by targeting miR-140-3p to activate E2F7 expression. Transl Lung Cancer Res 2021; 10:57-70. [PMID: 33569293 PMCID: PMC7867743 DOI: 10.21037/tlcr-20-1062] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Background Lung adenocarcinoma (LUAD), which is the most common subtype of non-small cell lung cancer, is a leading course of cancer-related mortality worldwide. Recently, circular RNA (CircRNAs) has become a hot spot in cancer research because of its important role in tumorigenesis and development and its superior stability. This study aims to clarify the role of circ-AASDH in LUAD and explore its competitive endogenous RNA mechanism. Methods The circ-AASDH, miR-140-3p and E2F transcription factor 7 (E2F7) mRNA expression levels were detected via qRT-PCR. CCK-8 and colony formation assay were used to evaluate the ability of cell proliferation. Transwell assay and wound healing assay were performed to measure the invasion and migration ability. Flow cytometry was used to detect the apoptosis of cells. Moreover, Sanger sequencing, RNaseR treatment and divergent primers were used to verify the circular structure. Luciferase reporter and RNA pull-down experiment were performed to characterize the ceRNA mechanism of circ-AASDH. The xenograft model of mice was established to investigate the tumorigenicity of circ-AASDH to LUAD in vivo. Results By screening for differentially expressed circRNAs, we found that circ-AASDH was highly expressed in LUAD tissues and cells and correlated with tumor size, clinical stage and poor prognosis. Transfection of si-circ-AASDH can inhibit the proliferation and migration of LUAD cells and promote apoptosis in vitro. In mechanism, circ-AASDH could be used as a sponge of miR-140-3p to weaken its inhibition on the expression of E2F7. Additionally, the overexpression of circ-AASDH could deduce the suppression of miR-140-3p on the malignant progression of LUAD cells. Besides, silencing of circ-AASDH inhibited cell proliferation and migration by regulating the expression of E2F7. Furthermore, overexpression of circ-AASDH can promote the growth of LUAD in vivo. Conclusions Circ-AASDH/miR-140-3p/E2F7 regulating axis promoted the progression in LUAD. Our results provided ideas for understanding the biological mechanism of circ-AASDH and clarify potential therapeutic targets in LUAD.
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Affiliation(s)
- Yuanyong Wang
- Department of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yang Wo
- Department of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Tong Lu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Xiao Sun
- Department of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Ao Liu
- Department of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yanting Dong
- Department of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Wenxing Du
- Department of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Wenhao Su
- Department of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Zhangfeng Huang
- Department of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Wenjie Jiao
- Department of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China
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