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Ghafouri-Fard S, Hussen BM, Abdullah SR, Dadyar M, Taheri M, Kiani A. A review on the role of HAND2-AS1 in cancer. Clin Exp Med 2023; 23:3179-3188. [PMID: 37204522 PMCID: PMC10618356 DOI: 10.1007/s10238-023-01092-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 05/11/2023] [Indexed: 05/20/2023]
Abstract
HAND2 antisense RNA 1 (HAND2-AS1) is a newly recognized lncRNA encoded by a gene on 4q34.1. This lncRNA has 10 exons and is predicted to have a positive effect on expression of certain genes. HAND2-AS1 is mainly considered as a tumor suppressive lncRNA in different tissues. Moreover, HAND2-AS1 has been shown to regulate expression of several targets with possible roles in the carcinogenesis through serving as a sponge for miRNAs. This lncRNA can also influence activity of BMP, TGF-β1, JAK/STAT and PI3K/Akt pathways. Down-regulation of HAND2-AS1 in tumor tissues has been associated with larger tumor size, higher tumor grade, higher chance of metastasis and poor clinical outcome. The present study aims at summarization of the impact of HAND2-AS1 in the carcinogenesis and its potential in cancer diagnosis or prediction of cancer prognosis.
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Affiliation(s)
- Soudeh Ghafouri-Fard
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Tehran Lung Research and Developmental Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Bashdar Mahmud Hussen
- Department of Clinical Analysis, College of Pharmacy, Hawler Medical University, Erbil, Kurdistan Region, Iraq
- Tehran Lung Research and Developmental Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Snur Rasool Abdullah
- Department of Medical Laboratory Science, Lebanese French University, Erbil, Kurdistan Region, Iraq
- Tehran Lung Research and Developmental Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Dadyar
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Tehran Lung Research and Developmental Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Taheri
- Institute of Human Genetics, Jena University Hospital, Jena, Germany.
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Arda Kiani
- Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
- Tehran Lung Research and Developmental Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Luo J, Xu J, Ou L, Zhou Y, Yun H, Yang Y, Wu X, Wang Y. Role of hypermethylated-lncRNAs in the prognosis of bladder cancer patients. J Int Med Res 2021; 49:3000605211049946. [PMID: 34617815 PMCID: PMC8504649 DOI: 10.1177/03000605211049946] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE To explore the hypermethylated long non-coding (lnc)RNAs involved in bladder carcinogenesis and prognosis. METHODS Reduced representation bisulfite sequencing and RNA sequencing were performed on five paired tumor and adjacent normal tissue samples from bladder cancer patients. The differentially methylated regions around transcription start sites and differentially expressed genes, including lncRNAs, were analyzed. Correlations between DNA methylation modifications and the expression of lncRNAs were examined. Survival analysis was surveyed on the GEPIA web server. RESULTS We identified 19,560 hypomethylated and 68,781 hypermethylated differentially methylated regions around transcription start sites in bladder cancer tissues. In total, 2321 differentially expressed genes were found in bladder tumors, among which, 367 were upregulated and 1954 were downregulated. There were 141 downregulated genes involving eight lncRNAs that were consistently hypermethylated, while 24 upregulated genes were consistently hypomethylated. Survival analysis demonstrated that hypermethylation of lncRNAs LINC00683 and MSC-AS1 were associated with poor overall survival in bladder cancer patients. CONCLUSION Some lncRNAs are controlled by DNA methylation in bladder cancer and they might be important factors in bladder carcinogenesis. Hypermethylated lncRNAs including LINC00683 and MSC-AS1 have the potential to be prognostic biomarkers for bladder cancer.
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Affiliation(s)
- Junhua Luo
- Department of Urology, 74573Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, P.R. China
| | - Jinming Xu
- Department of Urology, 74573Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, P.R. China
| | - Longhua Ou
- Department of Urology, 74573Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, P.R. China
| | - Yingchen Zhou
- Department of Urology, 74573Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, P.R. China
| | - Haichao Yun
- Department of Urology, 74573Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, P.R. China
| | - Yu Yang
- Department of Urology, 74573Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, P.R. China
| | - Xionghui Wu
- Department of Urology, 74573Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, P.R. China
| | - Yan Wang
- Department of Urology, 74573Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, P.R. China
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Shan L, Liu W, Zhan Y. LncRNA HAND2-AS1 exerts anti-oncogenic effects on bladder cancer via restoration of RARB as a sponge of microRNA-146. Cancer Cell Int 2021; 21:361. [PMID: 34238300 PMCID: PMC8268400 DOI: 10.1186/s12935-021-02063-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 06/29/2021] [Indexed: 02/08/2023] Open
Abstract
Background Growing evidence has shown that long noncoding RNA: microRNA: mRNA is implicated in tumor initiation, development, and progression. Long noncoding RNA HAND2-AS1 exhibits anti-cancer effects in diverse cancers. However, the knowledge of HAND-AS1 in bladder cancer development remains unknown. Methods LncRNA and miRNA microarray was conducted to explore different expressed RNA in primary bladder cancer specimens. RNA-RNA interaction prediction tools miRcode (http://www.mircode.org/), DIANA-lncBase v2 (https://carolina.imis.athena-innovation.gr/diana_tools/web/index.php?r=lncbasev2%2Findex-experimental), DIANA-TarBase v.8 (https://carolina.imis.athena-innovation.gr/diana_tools/web/index.php?r=tarbasev8%2Findex) and miRDB (http://www.mirdb.org/) were employed to predict the interactions between RNA. Bladder cancer cell lines were used to perform cell proliferation and apoptosis assays. Western blot and quantitative Real-time Polymerase Chain Reaction were used to determine the expression of protein and RNA separately. Dual-luciferase assay was conducted to determine the activity of three prime untranslated region of retinoic acid receptor beta (RARB). Furthermore, 5637 human bladder cancer mouse models were established to investigate the interactions of lncRNA: miRNA: mRNA in vivo. Results Based on the RT2 lncRNA PCR Arrays analysis, we validated HAND2-AS1 declined in bladder cancer and negatively correlated with the depth of invasion and grades. The overexpression of HAND2-AS1 in human bladder cancer cells 5637 and RT4 hampered cell proliferation by provoking Caspase 3-triggered cell apoptosis. Besides, one of the HAND2-AS1 sponges, miR-146, elevated in bladder cancer and targeted the tumor suppressor, retinoic acid receptor beta (RARB). We further demonstrated that the HAND2-AS1: miR-146: RARB complex promoted Caspase 3-mediated apoptosis by suppressing COX-2 expression. Finally, the results gained in mouse xenografts suggested that HAND2-AS1 diminished miR-146 expression, thereby reversing the suppression of miR-146 on RARB-mediated apoptosis and contributing to bladder cancer regression. Conclusion The present study sheds light on the fact that lncRNA HAND2-AS1 exerted as a tumor suppressor by releasing RARB from miR-146, leading to tumor proliferation and invasion inhibition. The findings expanded HAND2-AS-mediated regulatory networks' knowledge and provided novel insights to improve the RARB-targeted regimens against bladder cancer. Supplementary Information The online version contains supplementary material available at 10.1186/s12935-021-02063-y.
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Affiliation(s)
- Liping Shan
- Department of Urology, Shengjing Hospital, China Medical University, 36 Sanhao Street, Heping District, Shenyang, 110004, Liaoning, China
| | - Wei Liu
- Emergency Department, First Hospital of China Medical University, Shenyang, Liaoning, China
| | - Yunhong Zhan
- Department of Urology, Shengjing Hospital, China Medical University, 36 Sanhao Street, Heping District, Shenyang, 110004, Liaoning, China.
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Su Y, Liu Y, Ma C, Guan C, Ma X, Meng S. Mesenchymal stem cell-originated exosomal lncRNA HAND2-AS1 impairs rheumatoid arthritis fibroblast-like synoviocyte activation through miR-143-3p/TNFAIP3/NF-κB pathway. J Orthop Surg Res 2021; 16:116. [PMID: 33549125 PMCID: PMC7866436 DOI: 10.1186/s13018-021-02248-1] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 01/18/2021] [Indexed: 02/07/2023] Open
Abstract
Background Long non-coding RNA heart and neural crest derivatives expressed 2-antisense RNA 1 (HAND2-AS1) was found to be elevated in rheumatoid arthritis (RA) fibroblast-like synoviocytes (RA-FLSs). However, whether HAND2-AS1 functions as an exosomal lncRNA related to mesenchymal stem cells (MSCs) in RA progression is unknown. Methods The expression of HAND2-AS1, microRNA (miR)-143-3p, and tumor necrosis factor alpha-inducible protein 3 (TNFAIP3) was detected using quantitative real-time polymerase chain reaction and Western blot. Cell proliferation, apoptosis, migration, and invasion were detected using cell counting kit-8, flow cytometry, and wound healing and transwell assays. The levels of tumor necrosis factor-α (TNF-α) and interleukins (IL)-6 were analyzed using enzyme-linked immunosorbent assay. The level of phosphorylated-p65 was examined by Western blot. The binding interaction between miR-143-3p and HAND2-AS1 or TNFAIP3 was confirmed by the dual-luciferase reporter and RIP assays. Exosomes were isolated by ultracentrifugation and qualified by transmission electron microscopy (TEM), nanoparticle tracking analysis (NTA), and Western blot. Results HAND2-AS1 was lowly expressed in RA synovial tissues, and HAND2-AS1 re-expression suppressed the proliferation, motility, and inflammation and triggered the apoptosis in RA-FLSs via the inactivation of NF-κB pathway. Mechanistically, HAND2-AS1 directly sponged miR-143-3p and positively regulated TNFAIP3 expression, the target of miR-143-3p. Moreover, the effects of HAND2-AS1 on RA-FLSs were partially attenuated by miR-143-3p upregulation or TNFAIP3 knockdown. HAND2-AS1 could be packaged into hMSC-derived exosomes and absorbed by RA-FLSs, and human MSC-derived exosomal HAND2-AS1 also repressed above malignant biological behavior of RA-FLSs. Conclusion MSC-derived exosomes participated in the intercellular transfer of HAND2-AS1 and suppressed the activation of RA-FLSs via miR-143-3p/TNFAIP3/NF-κB pathway, which provided a novel insight into the pathogenesis and treatment of RA.
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Affiliation(s)
- Yuhua Su
- Department of Rheumatology and Immunology, Affiliated Hospital of Weifang Medical University, NO.2428 Yuhe Road, Kuiwen District, Weifang, 261000, Shandong, China
| | - Yajing Liu
- Department of Rheumatology and Immunology, Affiliated Hospital of Weifang Medical University, NO.2428 Yuhe Road, Kuiwen District, Weifang, 261000, Shandong, China
| | - Chao Ma
- Internal medicine, Yuncheng Hospital of traditional Chinese Medicine, Heze, 274700, Shandong, China
| | - Chunxiao Guan
- Department of Rheumatology and Immunology, Affiliated Hospital of Weifang Medical University, NO.2428 Yuhe Road, Kuiwen District, Weifang, 261000, Shandong, China
| | - Xiufen Ma
- Department of Rheumatology and Immunology, Affiliated Hospital of Weifang Medical University, NO.2428 Yuhe Road, Kuiwen District, Weifang, 261000, Shandong, China
| | - Shan Meng
- Department of Rheumatology and Immunology, Affiliated Hospital of Weifang Medical University, NO.2428 Yuhe Road, Kuiwen District, Weifang, 261000, Shandong, China.
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Long Non-Coding RNA HAND2-AS1 Acts as a Tumor Suppressor in High-Grade Serous Ovarian Carcinoma. Int J Mol Sci 2020; 21:ijms21114059. [PMID: 32517089 PMCID: PMC7312972 DOI: 10.3390/ijms21114059] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 05/25/2020] [Accepted: 05/27/2020] [Indexed: 12/19/2022] Open
Abstract
Long non-coding RNAs (lncRNAs) are increasingly being identified as crucial regulators in pathologies like cancer. High-grade serous ovarian carcinoma (HGSC) is the most common subtype of ovarian cancer (OC), one of the most lethal gynecological malignancies. LncRNAs, especially in cancers such as HGSC, could play a valuable role in diagnosis and even therapy. From RNA-sequencing analysis performed between an OC cell line, SKOV3, and a Fallopian Tube (FT) cell line, FT194, an important long non-coding RNA, HAND2 Anti sense RNA 1 (HAND2-AS1), was observed to be significantly downregulated in OCs when compared to FT. Its downregulation in HGSC was validated in different datasets and in a panel of HGSC cell lines. Furthermore, this study shows that the downregulation of HAND2-AS1 is caused by promoter hypermethylation in HGSC and behaves as a tumor suppressor in HGSC cell lines. Since therapeutic relevance is of key importance in HGSC research, for the first time, HAND2-AS1 upregulation was demonstrated to be one of the mechanisms through which HDAC inhibitor Panobinostat could be used in a strategy to increase HGSC cells’ sensitivity to chemotherapeutic agents currently used in clinical trials. To unravel the mechanism by which HAND2-AS1 exerts its role, an in silico mRNA network was constructed using mRNAs whose expressions were positively and negatively correlated with this lncRNA in HGSC. Finally, a putative ceRNA network with possible miRNA targets of HAND2-AS1 and their mRNA targets was constructed, and the enriched Gene Ontology (GO) biological processes and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways were identified.
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Pereira IT, Spangenberg L, Cabrera G, Dallagiovanna B. Polysome-associated lncRNAs during cardiomyogenesis of hESCs. Mol Cell Biochem 2020; 468:35-45. [PMID: 32125578 DOI: 10.1007/s11010-020-03709-7] [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: 09/24/2019] [Accepted: 02/22/2020] [Indexed: 12/26/2022]
Abstract
Long non-coding RNAs (lncRNAs) have been found to be involved in many biological processes, including the regulation of cell differentiation, but a complete characterization of lncRNA is still lacking. Additionally, there is evidence that lncRNAs interact with ribosomes, raising questions about their functions in cells. Here, we used a developmentally staged protocol to induce cardiogenic commitment of hESCs and then investigated the differential association of lncRNAs with polysomes. Our results identified lncRNAs in both the ribosome-free and polysome-bound fractions during cardiogenesis and showed a very well-defined temporal lncRNA association with polysomes. Clustering of lncRNAs was performed according to the gene expression patterns during the five timepoints analyzed. In addition, differential lncRNA recruitment to polysomes was observed when comparing the differentially expressed lncRNAs in the ribosome-free and polysome-bound fractions or when calculating the polysome-bound vs ribosome-free ratio. The association of lncRNAs with polysomes could represent an additional cytoplasmic role of lncRNAs, e.g., in translational regulation of mRNA expression.
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Affiliation(s)
- Isabela Tiemy Pereira
- Basic Stem-Cell Biology Laboratory, Instituto Carlos Chagas - FIOCRUZ-PR, Rua Professor Algacyr Munhoz Mader, 3775, Curitiba, PR, 81.350-010, Brazil
| | - Lucia Spangenberg
- Bioinformatics Unit, Institut Pasteur de Montevideo, Mataojo 2020, 11400, Montevideo, Uruguay
| | - Guillermo Cabrera
- Bioinformatics Unit, Institut Pasteur de Montevideo, Mataojo 2020, 11400, Montevideo, Uruguay
| | - Bruno Dallagiovanna
- Basic Stem-Cell Biology Laboratory, Instituto Carlos Chagas - FIOCRUZ-PR, Rua Professor Algacyr Munhoz Mader, 3775, Curitiba, PR, 81.350-010, Brazil.
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