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Yang L, Ying J, Tao Q, Zhang Q. RNA N 6-methyladenosine modifications in urological cancers: from mechanism to application. Nat Rev Urol 2024; 21:460-476. [PMID: 38347160 DOI: 10.1038/s41585-023-00851-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/16/2023] [Indexed: 08/04/2024]
Abstract
The N6-methyladenosine (m6A) modification is the most common modification of messenger RNAs in eukaryotes and has crucial roles in multiple cancers, including in urological malignancies such as renal cell carcinoma, bladder cancer and prostate cancer. The m6A RNA modification is controlled by three types of regulators, including methyltransferases (writers), demethylases (erasers) and RNA-binding proteins (readers), which are responsible for gene regulation at the post-transcriptional level. This Review summarizes the current evidence indicating that aberrant or dysregulated m6A modification is associated with urological cancer development, progression and prognosis. The complex and context-dependent effects of dysregulated m6A modifications in urological cancers are described, along with the potential for aberrantly expressed m6A regulators to provide valuable diagnostic and prognostic biomarkers as well as new therapeutic targets.
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Affiliation(s)
- Lei Yang
- Department of Urology, Peking University First Hospital, Institute of Urology, National Research Center for Genitourinary Oncology, Peking University, Beijing, China
| | - Jianming Ying
- Department of Pathology, Cancer Institute and Cancer Hospital, Peking Union Medical College (PUMC), Chinese Academy of Medical Sciences, Beijing, China
| | - Qian Tao
- Cancer Epigenetics Laboratory, Department of Clinical Oncology, State Key Laboratory of Translational Oncology, Sir Y.K. Pao Center for Cancer and Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Qian Zhang
- Department of Urology, Peking University First Hospital, Institute of Urology, National Research Center for Genitourinary Oncology, Peking University, Beijing, China.
- Department of Urology, Peking University Binhai Hospital, Tianjin, China.
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2
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Yang J, Liang F, Zhang F, Zhao H, Gong Q, Gao N. Recent advances in the reciprocal regulation of m 6A modification with non-coding RNAs and its therapeutic application in acute myeloid leukemia. Pharmacol Ther 2024; 259:108671. [PMID: 38830387 DOI: 10.1016/j.pharmthera.2024.108671] [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: 03/08/2024] [Revised: 05/25/2024] [Accepted: 05/31/2024] [Indexed: 06/05/2024]
Abstract
N6-methyladenosine (m6A) is one of the most common modifications of RNA in eukaryotic cells and is involved in mRNA metabolism, including stability, translation, maturation, splicing, and export. m6A also participates in the modification of multiple types of non-coding RNAs, such as microRNAs, long non-coding RNAs, and circular RNAs, thereby affecting their metabolism and functions. Increasing evidence has revealed that m6A regulators, such as writers, erasers, and readers, perform m6A-dependent modification of ncRNAs, thus affecting cancer progression. Moreover, ncRNAs modulate m6A regulators to affect cancer development and progression. In this review, we summarize recent advances in understanding m6A modification and ncRNAs and provide insights into the interaction between m6A modification and ncRNAs in cancer. We also discuss the potential clinical applications of the mechanisms underlying the interplay between m6A modifications and ncRNAs in acute myeloid leukemia (AML). Therefore, clarifying the mutual regulation between m6A modifications and ncRNAs is of great significance to identify novel therapeutic targets for AML and has great clinical application prospects.
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Affiliation(s)
- Jiawang Yang
- Key Laboratory of Basic Pharmacology of Ministry of Education, Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563000, Guizhou, China; Chinese Phramcological Society-Guizhou Province Joint Laboratory for Pharmacology, Zunyi 563000, Guizhou, China
| | - Feng Liang
- Key Laboratory of Basic Pharmacology of Ministry of Education, Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563000, Guizhou, China; Chinese Phramcological Society-Guizhou Province Joint Laboratory for Pharmacology, Zunyi 563000, Guizhou, China
| | - Fenglin Zhang
- Key Laboratory of Basic Pharmacology of Ministry of Education, Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563000, Guizhou, China; Chinese Phramcological Society-Guizhou Province Joint Laboratory for Pharmacology, Zunyi 563000, Guizhou, China
| | - Hailong Zhao
- Department of Pathophysiology, Zunyi Medical University, Zunyi 563000, Guizhou, China.
| | - Qihai Gong
- Key Laboratory of Basic Pharmacology of Ministry of Education, Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563000, Guizhou, China; Chinese Phramcological Society-Guizhou Province Joint Laboratory for Pharmacology, Zunyi 563000, Guizhou, China.
| | - Ning Gao
- Key Laboratory of Basic Pharmacology of Ministry of Education, Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563000, Guizhou, China; Chinese Phramcological Society-Guizhou Province Joint Laboratory for Pharmacology, Zunyi 563000, Guizhou, China.
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3
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Dragonetti M, Turco C, Benedetti A, Goeman F, Forcato M, Scalera S, Allegretti M, Esposito G, Fazi F, Blandino G, Donzelli S, Fontemaggi G. The lncRNAMALAT1-WTAP axis: a novel layer of EMT regulation in hypoxic triple-negative breast cancer. Cell Death Discov 2024; 10:276. [PMID: 38862471 PMCID: PMC11166650 DOI: 10.1038/s41420-024-02058-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 05/30/2024] [Accepted: 06/04/2024] [Indexed: 06/13/2024] Open
Abstract
Early metastatic disease development is one characteristic that defines triple-negative breast cancer (TNBC) as the most aggressive breast cancer (BC) subtype. Numerous studies have identified long non-coding RNAs (lncRNA) as critical players in regulating tumor progression and metastasis formation. Here, we show that MALAT1, a long non-coding RNA known to promote various features of BC malignancy, such as migration and neo angiogenesis, regulates TNBC cell response to hypoxia. By profiling MALAT1-associated transcripts, we discovered that lncRNA MALAT1 interacts with the mRNA encoding WTAP protein, previously reported as a component of the N6-methyladenosine (m6A) modification writer complex. In hypoxic conditions, MALAT1 positively regulates WTAP protein expression, which influences the response to hypoxia by favoring the transcription of the master regulators HIF1α and HIF1β. Furthermore, WTAP stimulates BC cell migratory ability and the expression of N-Cadherin and Vimentin, hallmarks of epithelial-to-mesenchymal transition (EMT). In conclusion, this study highlights the functional axis comprising MALAT1 and WTAP as a novel prognostic marker of TNBC progression and as a potential target for the development of therapeutic approaches for TNBC treatment.
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Affiliation(s)
- Martina Dragonetti
- Translational Oncology Research Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Chiara Turco
- Translational Oncology Research Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Anna Benedetti
- Translational Oncology Research Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Frauke Goeman
- SAFU Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Mattia Forcato
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Stefano Scalera
- Biostatistics and Bioinformatics Unit, Clinical Trial Center, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Matteo Allegretti
- Translational Oncology Research Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Gabriella Esposito
- Translational Oncology Research Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Francesco Fazi
- Department of Anatomical, Histological, Forensic & Orthopaedic Sciences, Section of Histology & Medical Embryology, Sapienza University of Rome, Via A. Scarpa, 16, 00161, Rome, Italy
| | - Giovanni Blandino
- Translational Oncology Research Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Sara Donzelli
- Translational Oncology Research Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144, Rome, Italy.
| | - Giulia Fontemaggi
- Translational Oncology Research Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144, Rome, Italy.
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4
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Mehmood R. Ramifications of m6A Modification on ncRNAs in Cancer. Curr Genomics 2024; 25:158-170. [PMID: 39087001 PMCID: PMC11288162 DOI: 10.2174/0113892029296712240405053201] [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: 12/18/2023] [Revised: 03/12/2024] [Accepted: 03/26/2024] [Indexed: 08/02/2024] Open
Abstract
N6-methyladenosine (m6A) is an RNA modification wherein the N6-position of adenosine is methylated. It is one of the most prevalent internal modifications of RNA and regulates various aspects of RNA metabolism. M6A is deposited by m6A methyltransferases, removed by m6A demethylases, and recognized by reader proteins, which modulate splicing, export, translation, and stability of the modified mRNA. Recent evidence suggests that various classes of non- coding RNAs (ncRNAs), including microRNAs (miRNAs), circular RNAs (circRNAs), and long con-coding RNAs (lncRNAs), are also targeted by this modification. Depending on the ncRNA species, m6A may affect the processing, stability, or localization of these molecules. The m6A- modified ncRNAs are implicated in a number of diseases, including cancer. In this review, the author summarizes the role of m6A modification in the regulation and functions of ncRNAs in tumor development. Moreover, the potential applications in cancer prognosis and therapeutics are discussed.
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Affiliation(s)
- Rashid Mehmood
- Department of Life Sciences, College of Science and General Studies, Alfaisal University, Riyadh, Kingdom of Saudi Arabia
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5
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Pinheiro AHG, Pereira BDO, Silva LSD, de Melo FTC, de Souza ACCB, Leal VSG, de Figueiredo PBB, Neto JFA, dos Santos MC, de Queiroz NNM, Felício KM, Ribeiro-dos-Santos Â, Felício JS, Cavalcante GC. Downregulation of hsa-miR-100-5p May Be a Protective Factor in the Early Stages of Nephropathy in Type 1 Diabetes Mellitus. Int J Mol Sci 2024; 25:5663. [PMID: 38891851 PMCID: PMC11171847 DOI: 10.3390/ijms25115663] [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: 04/16/2024] [Revised: 05/10/2024] [Accepted: 05/17/2024] [Indexed: 06/21/2024] Open
Abstract
Type 1 Diabetes Mellitus (T1DM) can generate severe complications, such as Diabetic Kidney Disease (DKD) or Diabetic Nephropathy (DN), with it emerging as the leading cause of terminal (end-stage) renal disease all over the world. For T1DM, the clinical evaluation of DKD uses markers like the Glomerular Filtration Rate (GFR) and the Urinary Albumin Excretion (UAE). However, early diagnosis of DKD is still a challenge. For this reason, investigating molecular markers, such as microRNAs (miRNAs), offers a promising perspective to an early diagnosis, highlighting the stability and the ability to reflect incipient molecular manifestations. Thus, here we investigated four miRNAs (hsa-let-7i-5p, hsa-miR-143-3p, hsa-miR-501-3p, and hsa-miR-100-5p) regarding nephropathy in patients with T1DM, considering the albuminuria (micro and macro) as a standard to evaluate the groups. As a result, we found a reduced expression of miR-100-5p in patients with MIC, indicating a protective role in nephropathy. Beyond that, expression levels between the groups (Non vs. UAE) were not significant when comparing the miRNAs miR-501-3p and miR-143-3p. Finally, miR-143-3p and miR-100-5p were linked to some target genes such as AKT1, MMP13, and IGF1R, that are connected to signal pathways and cellular metabolism.
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Affiliation(s)
- Andrey Henrique Gama Pinheiro
- Laboratory of Human and Medical Genetics, Graduate Program in Genetics and Molecular Biology, Federal University of Pará, Belém 66075-110, PA, Brazil; (A.H.G.P.); (B.d.O.P.); (Â.R.-d.-S.)
| | - Beatriz de Oliveira Pereira
- Laboratory of Human and Medical Genetics, Graduate Program in Genetics and Molecular Biology, Federal University of Pará, Belém 66075-110, PA, Brazil; (A.H.G.P.); (B.d.O.P.); (Â.R.-d.-S.)
| | - Lilian Souza D’Albuquerque Silva
- Endocrinology and Metabology/Diabetes Unit, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66075-110, PA, Brazil; (L.S.D.S.); (F.T.C.d.M.); (A.C.C.B.d.S.); (V.S.G.L.); (P.B.B.d.F.); (J.F.A.N.); (M.C.d.S.); (N.N.M.d.Q.); (K.M.F.)
| | - Franciane T. Cunha de Melo
- Endocrinology and Metabology/Diabetes Unit, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66075-110, PA, Brazil; (L.S.D.S.); (F.T.C.d.M.); (A.C.C.B.d.S.); (V.S.G.L.); (P.B.B.d.F.); (J.F.A.N.); (M.C.d.S.); (N.N.M.d.Q.); (K.M.F.)
| | - Ana Carolina C. Braga de Souza
- Endocrinology and Metabology/Diabetes Unit, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66075-110, PA, Brazil; (L.S.D.S.); (F.T.C.d.M.); (A.C.C.B.d.S.); (V.S.G.L.); (P.B.B.d.F.); (J.F.A.N.); (M.C.d.S.); (N.N.M.d.Q.); (K.M.F.)
| | - Valéria S. Galvão Leal
- Endocrinology and Metabology/Diabetes Unit, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66075-110, PA, Brazil; (L.S.D.S.); (F.T.C.d.M.); (A.C.C.B.d.S.); (V.S.G.L.); (P.B.B.d.F.); (J.F.A.N.); (M.C.d.S.); (N.N.M.d.Q.); (K.M.F.)
| | - Priscila B. Barbosa de Figueiredo
- Endocrinology and Metabology/Diabetes Unit, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66075-110, PA, Brazil; (L.S.D.S.); (F.T.C.d.M.); (A.C.C.B.d.S.); (V.S.G.L.); (P.B.B.d.F.); (J.F.A.N.); (M.C.d.S.); (N.N.M.d.Q.); (K.M.F.)
| | - João F. Abrahão Neto
- Endocrinology and Metabology/Diabetes Unit, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66075-110, PA, Brazil; (L.S.D.S.); (F.T.C.d.M.); (A.C.C.B.d.S.); (V.S.G.L.); (P.B.B.d.F.); (J.F.A.N.); (M.C.d.S.); (N.N.M.d.Q.); (K.M.F.)
| | - Marcia Costa dos Santos
- Endocrinology and Metabology/Diabetes Unit, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66075-110, PA, Brazil; (L.S.D.S.); (F.T.C.d.M.); (A.C.C.B.d.S.); (V.S.G.L.); (P.B.B.d.F.); (J.F.A.N.); (M.C.d.S.); (N.N.M.d.Q.); (K.M.F.)
| | - Natércia Neves Marques de Queiroz
- Endocrinology and Metabology/Diabetes Unit, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66075-110, PA, Brazil; (L.S.D.S.); (F.T.C.d.M.); (A.C.C.B.d.S.); (V.S.G.L.); (P.B.B.d.F.); (J.F.A.N.); (M.C.d.S.); (N.N.M.d.Q.); (K.M.F.)
| | - Karem Miléo Felício
- Endocrinology and Metabology/Diabetes Unit, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66075-110, PA, Brazil; (L.S.D.S.); (F.T.C.d.M.); (A.C.C.B.d.S.); (V.S.G.L.); (P.B.B.d.F.); (J.F.A.N.); (M.C.d.S.); (N.N.M.d.Q.); (K.M.F.)
| | - Ândrea Ribeiro-dos-Santos
- Laboratory of Human and Medical Genetics, Graduate Program in Genetics and Molecular Biology, Federal University of Pará, Belém 66075-110, PA, Brazil; (A.H.G.P.); (B.d.O.P.); (Â.R.-d.-S.)
| | - João Soares Felício
- Endocrinology and Metabology/Diabetes Unit, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66075-110, PA, Brazil; (L.S.D.S.); (F.T.C.d.M.); (A.C.C.B.d.S.); (V.S.G.L.); (P.B.B.d.F.); (J.F.A.N.); (M.C.d.S.); (N.N.M.d.Q.); (K.M.F.)
| | - Giovanna C. Cavalcante
- Laboratory of Human and Medical Genetics, Graduate Program in Genetics and Molecular Biology, Federal University of Pará, Belém 66075-110, PA, Brazil; (A.H.G.P.); (B.d.O.P.); (Â.R.-d.-S.)
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6
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Li R, Zhu C, Wang Y, Wang X, Wang Y, Wang J, Wang K. The relationship between the network of non-coding RNAs-molecular targets and N6-methyladenosine modification in tumors of urinary system. Cell Death Dis 2024; 15:275. [PMID: 38632251 PMCID: PMC11024199 DOI: 10.1038/s41419-024-06664-z] [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: 11/02/2023] [Revised: 04/06/2024] [Accepted: 04/10/2024] [Indexed: 04/19/2024]
Abstract
N6-methyladenosine (m6A) methylation, a prevalent eukaryotic post-transcriptional modification, is involved in multiple biological functions, including mediating variable splicing, RNA maturation, transcription, and nuclear export, and also is vital for regulating RNA translation, stability, and cytoplasmic degradation. For example, m6A methylation can regulate pre-miRNA expression by affecting both splicing and maturation. Non-coding RNA (ncRNA), which includes microRNAs (miRNAs), long non-coding RNAs (lncRNAs), and circular RNAs (circRNAs), does not encode proteins but has powerful impacts on transcription and translation. Conversely, ncRNAs may impact m6A methylation by affecting the expression of m6A regulators, including miRNAs targeting mRNA of m6A regulators, or lncRNAs, and circRNAs, acting as scaffolds to regulate transcription of m6A regulatory factors. Dysregulation of m6A methylation is common in urinary tumors, and the regulatory role of ncRNAs is also important for these malignancies. This article provides a systematic review of the role and mechanisms of action of m6A methylation and ncRNAs in urinary tumors.
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Affiliation(s)
- Ruiming Li
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Chunming Zhu
- Department of Family Medicine, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Yuan Wang
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Xia Wang
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Yibing Wang
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, 110004, China.
| | - Jiahe Wang
- Department of Family Medicine, Shengjing Hospital of China Medical University, Shenyang, 110004, China.
| | - Kefeng Wang
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, 110004, China.
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7
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Alhammadi MA, Bajbouj K, Talaat IM, Hamoudi R. The role of RNA-modifying proteins in renal cell carcinoma. Cell Death Dis 2024; 15:227. [PMID: 38503745 PMCID: PMC10951318 DOI: 10.1038/s41419-024-06479-y] [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: 07/06/2023] [Revised: 01/09/2024] [Accepted: 01/17/2024] [Indexed: 03/21/2024]
Abstract
Gene expression is one of the most critical cellular processes. It is controlled by complex mechanisms at the genomic, epigenomic, transcriptomic, and proteomic levels. Any aberration in these mechanisms can lead to dysregulated gene expression. One recently discovered process that controls gene expression includes chemical modifications of RNA molecules by RNA-modifying proteins, a field known as epitranscriptomics. Epitranscriptomics can regulate mRNA splicing, nuclear export, stabilization, translation, or induce degradation of target RNA molecules. Dysregulation in RNA-modifying proteins has been found to contribute to many pathological conditions, such as cancer, diabetes, obesity, cardiovascular diseases, and neurological diseases, among others. This article reviews the role of epitranscriptomics in the pathogenesis and progression of renal cell carcinoma. It summarizes the molecular function of RNA-modifying proteins in the pathogenesis of renal cell carcinoma.
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Affiliation(s)
- Muna A Alhammadi
- Research Institute of Medical and Health Sciences, University of Sharjah, Sharjah, P.O. Box 27272, United Arab Emirates.
- Department of Clinical Sciences, College of Medicine, University of Sharjah, Sharjah, P.O. Box 27272, United Arab Emirates.
| | - Khuloud Bajbouj
- Research Institute of Medical and Health Sciences, University of Sharjah, Sharjah, P.O. Box 27272, United Arab Emirates.
- Department of Basic Sciences, College of Medicine, University of Sharjah, Sharjah, P.O. Box 27272, United Arab Emirates.
- Department of Biomedical Sciences, University of Pennsylvania, Philadelphia, United States of America.
| | - Iman M Talaat
- Research Institute of Medical and Health Sciences, University of Sharjah, Sharjah, P.O. Box 27272, United Arab Emirates.
- Department of Clinical Sciences, College of Medicine, University of Sharjah, Sharjah, P.O. Box 27272, United Arab Emirates.
- Pathology Department, Faculty of Medicine, Alexandria University, 21131, Alexandria, Egypt.
| | - Rifat Hamoudi
- Research Institute of Medical and Health Sciences, University of Sharjah, Sharjah, P.O. Box 27272, United Arab Emirates.
- Department of Clinical Sciences, College of Medicine, University of Sharjah, Sharjah, P.O. Box 27272, United Arab Emirates.
- Division of Surgery and Interventional Science, University College London, London, NW3 2PS, United Kingdom.
- ASPIRE Precision Medicine Research Institute Abu Dhabi, University of Sharjah, Sharjah, United Arab Emirates.
- BIMAI-Lab, Biomedically Informed Artificial Intelligence Laboratory, University of Sharjah, Sharjah, United Arab Emirates.
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8
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Zhou X, Zhu H, Luo C, Yan Z, Zheng G, Zou X, Zou J, Zhang G. The role of RNA modification in urological cancers: mechanisms and clinical potential. Discov Oncol 2023; 14:235. [PMID: 38117350 PMCID: PMC10733275 DOI: 10.1007/s12672-023-00843-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 12/04/2023] [Indexed: 12/21/2023] Open
Abstract
RNA modification is a post-transcriptional level of regulation that is widely distributed in all types of RNAs, including mRNA, tRNA, rRNA, miRNA, and lncRNA, where N6-methyladenine (m6A) is the most abundant mRNA methylation modification. Significant evidence has depicted that m6A modifications are closely related to human diseases, especially cancer, and play pivotal roles in RNA transcription, splicing, stabilization, and translation processes. The most common urological cancers include prostate, bladder, kidney, and testicular cancers, accounting for a certain proportion of human cancers, with an ever-increasing incidence and mortality. The recurrence, systemic metastasis, poor prognosis, and drug resistance of urologic tumors have prompted the identification of new therapeutic targets and mechanisms. Research on m6A modifications may provide new solutions to the current puzzles. In this review, we provide a comprehensive overview of the key roles played by RNA modifications, especially m6A modifications, in urologic cancers, as well as recent research advances in diagnostics and molecularly targeted therapies.
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Affiliation(s)
- Xuming Zhou
- First Clinical College, Gannan Medical University, Ganzhou, 341000, China
- Department of Urology, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China
| | - Hezhen Zhu
- First Clinical College, Gannan Medical University, Ganzhou, 341000, China
- Department of Urology, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China
| | - Cong Luo
- First Clinical College, Gannan Medical University, Ganzhou, 341000, China
- Department of Urology, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China
| | - Zhaojie Yan
- First Clinical College, Gannan Medical University, Ganzhou, 341000, China
- Department of Urology, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China
| | - Guansong Zheng
- First Clinical College, Gannan Medical University, Ganzhou, 341000, China
- Department of Urology, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China
| | - Xiaofeng Zou
- Department of Urology, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China
- Institute of Urology, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China
- Jiangxi Engineering Technology Research Center of Calculi Prevention, Ganzhou, 341000, China
| | - Junrong Zou
- Department of Urology, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China
- Institute of Urology, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China
- Jiangxi Engineering Technology Research Center of Calculi Prevention, Ganzhou, 341000, China
| | - Guoxi Zhang
- Department of Urology, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China.
- Institute of Urology, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China.
- Jiangxi Engineering Technology Research Center of Calculi Prevention, Ganzhou, 341000, China.
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9
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Sun Y, Jin D, Zhang Z, Ji H, An X, Zhang Y, Yang C, Sun W, Zhang Y, Duan Y, Kang X, Jiang L, Zhao X, Lian F. N6-methyladenosine (m6A) methylation in kidney diseases: Mechanisms and therapeutic potential. BIOCHIMICA ET BIOPHYSICA ACTA. GENE REGULATORY MECHANISMS 2023; 1866:194967. [PMID: 37553065 DOI: 10.1016/j.bbagrm.2023.194967] [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: 03/27/2023] [Revised: 07/31/2023] [Accepted: 08/01/2023] [Indexed: 08/10/2023]
Abstract
The N6-methyladenosine (m6A) modification is regulated by methylases, commonly referred to as "writers," and demethylases, known as "erasers," leading to a dynamic and reversible process. Changes in m6A levels have been implicated in a wide range of cellular processes, including nuclear RNA export, mRNA metabolism, protein translation, and RNA splicing, establishing a strong correlation with various diseases. Both physiologically and pathologically, m6A methylation plays a critical role in the initiation and progression of kidney disease. The methylation of m6A may also facilitate the early diagnosis and treatment of kidney diseases, according to accumulating research. This review aims to provide a comprehensive overview of the potential role and mechanism of m6A methylation in kidney diseases, as well as its potential application in the treatment of such diseases. There will be a thorough examination of m6A methylation mechanisms, paying particular attention to the interplay between m6A writers, m6A erasers, and m6A readers. Furthermore, this paper will elucidate the interplay between various kidney diseases and m6A methylation, summarize the expression patterns of m6A in pathological kidney tissues, and discuss the potential therapeutic benefits of targeting m6A in the context of kidney diseases.
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Affiliation(s)
- Yuting Sun
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - De Jin
- Hangzhou Hospital of Traditional Chinese Medicine, Hangzhou, China
| | - Ziwei Zhang
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Hangyu Ji
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xuedong An
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yuehong Zhang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Cunqing Yang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Wenjie Sun
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yuqing Zhang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yingying Duan
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiaomin Kang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Linlin Jiang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xuefei Zhao
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Fengmei Lian
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
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Wang Q, Fan X, Sheng Q, Yang M, Zhou P, Lu S, Gao Y, Kong Z, Shen N, Lv Z, Wang R. N6-methyladenosine methylation in kidney injury. Clin Epigenetics 2023; 15:170. [PMID: 37865763 PMCID: PMC10590532 DOI: 10.1186/s13148-023-01586-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 10/11/2023] [Indexed: 10/23/2023] Open
Abstract
Multiple mechanisms are involved in kidney damage, among which the role of epigenetic modifications in the occurrence and development of kidney diseases is constantly being revealed. However, N6-methyladenosine (M6A), a well-known post-transcriptional modification, has been regarded as the most prevalent epigenetic modifications in higher eukaryotic, which is involved in various biological processes of cells such as maintaining the stability of mRNA. The role of M6A modification in the mechanism of kidney damage has attracted widespread attention. In this review, we mainly summarize the role of M6A modification in the progression of kidney diseases from the following aspects: the regulatory pattern of N6-methyladenosine, the critical roles of N6-methyladenosine in chronic kidney disease, acute kidney injury and renal cell carcinoma, and then reveal its potential significance in the diagnosis and treatment of various kidney diseases. A better understanding of this field will be helpful for future research and clinical treatment of kidney diseases.
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Affiliation(s)
- Qimeng Wang
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
- Department of Nephrology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China
| | - Xiaoting Fan
- Department of Nephrology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China
| | - Qinghao Sheng
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Meilin Yang
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Ping Zhou
- Department of Nephrology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China
| | - Shangwei Lu
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Ying Gao
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Zhijuan Kong
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Ning Shen
- Department of Nephrology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China
| | - Zhimei Lv
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.
- Department of Nephrology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China.
| | - Rong Wang
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.
- Department of Nephrology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China.
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11
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Zeng Y, Lv C, Wan B, Gong B. The current landscape of m6A modification in urological cancers. PeerJ 2023; 11:e16023. [PMID: 37701836 PMCID: PMC10493088 DOI: 10.7717/peerj.16023] [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: 04/11/2023] [Accepted: 08/11/2023] [Indexed: 09/14/2023] Open
Abstract
N6-methyladenosine (m6A) methylation is a dynamic and reversible procession of epigenetic modifications. It is increasingly recognized that m6A modification has been involved in the tumorigenesis, development, and progression of urological tumors. Emerging research explored the role of m6A modification in urological cancer. In this review, we will summarize the relationship between m6A modification, renal cell carcinoma, bladder cancer, and prostate cancer, and discover the biological function of m6A regulators in tumor cells. We will also discuss the possible mechanism and future application value used as a potential biomarker or therapeutic target to benefit patients with urological cancers.
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Affiliation(s)
- Yaohui Zeng
- Department of Urology, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, China
| | - Cai Lv
- Department of Urology, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, China
| | - Bangbei Wan
- Department of Urology, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, China
| | - Binghao Gong
- Department of Urology, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, China
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12
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Ju G, Lei J, Cai S, Liu S, Yin X, Peng C. The Emerging, Multifaceted Role of WTAP in Cancer and Cancer Therapeutics. Cancers (Basel) 2023; 15:cancers15113053. [PMID: 37297015 DOI: 10.3390/cancers15113053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/22/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
Cancer is a grave and persistent illness, with the rates of both its occurrence and death toll increasing at an alarming pace. N6-methyladenosine (m6A), the most prevalent mRNA modification in eukaryotic organisms, is catalyzed by methyltransferases and has a significant impact on various aspects of cancer progression. WT1-associated protein (WTAP) is a crucial component of the m6A methyltransferase complex, catalyzing m6A methylation on RNA. It has been demonstrated to participate in numerous cellular pathophysiological processes, including X chromosome inactivation, cell proliferation, cell cycle regulation, and alternative splicing. A better understanding of the role of WTAP in cancer may render it a reliable factor for early diagnosis and prognosis, as well as a key therapeutic target for cancer treatment. It has been found that WTAP is closely related to tumor cell cycle regulation, metabolic regulation, autophagy, tumor immunity, ferroptosis, epithelial mesenchymal transformation (EMT), and drug resistance. In this review, we will focus on the latest advances in the biological functions of WTAP in cancer, and explore the prospects of its application in clinical diagnosis and therapy.
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Affiliation(s)
- Guomin Ju
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- NHC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou 310003, China
- Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences (2019RU019), Hangzhou 310003, China
- Key Laboratory of Organ Transplantation, Research Center for Diagnosis and Treatment of Hepatobiliary Diseases, Hangzhou 310003, China
| | - Jiangchu Lei
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- NHC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou 310003, China
- Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences (2019RU019), Hangzhou 310003, China
- Key Laboratory of Organ Transplantation, Research Center for Diagnosis and Treatment of Hepatobiliary Diseases, Hangzhou 310003, China
| | - Shuqi Cai
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- NHC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou 310003, China
- Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences (2019RU019), Hangzhou 310003, China
- Key Laboratory of Organ Transplantation, Research Center for Diagnosis and Treatment of Hepatobiliary Diseases, Hangzhou 310003, China
| | - Siyuan Liu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- NHC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou 310003, China
- Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences (2019RU019), Hangzhou 310003, China
- Key Laboratory of Organ Transplantation, Research Center for Diagnosis and Treatment of Hepatobiliary Diseases, Hangzhou 310003, China
| | - Xinjia Yin
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- NHC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou 310003, China
- Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences (2019RU019), Hangzhou 310003, China
- Key Laboratory of Organ Transplantation, Research Center for Diagnosis and Treatment of Hepatobiliary Diseases, Hangzhou 310003, China
| | - Chuanhui Peng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- NHC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou 310003, China
- Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences (2019RU019), Hangzhou 310003, China
- Key Laboratory of Organ Transplantation, Research Center for Diagnosis and Treatment of Hepatobiliary Diseases, Hangzhou 310003, China
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13
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Zhu W, Zhao R, Guan X, Wang X. The emerging roles and mechanism of N6-methyladenosine (m 6A) modifications in urologic tumours progression. Front Pharmacol 2023; 14:1192495. [PMID: 37284313 PMCID: PMC10239868 DOI: 10.3389/fphar.2023.1192495] [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: 03/23/2023] [Accepted: 05/09/2023] [Indexed: 06/08/2023] Open
Abstract
Prostate cancer (PCa), bladder cancer (BC), and renal cell cancer (RCC) are the most common urologic tumours in males. N6-methyladenosine (m6A), adenosine N6 methylation, is the most prevalent RNA modification in mammals. Increasing evidence suggests that m6A plays a crucial role in cancer development. In this review, we comprehensively analyzed the influence of m6A methylation on Prostate cancer, bladder cancer, and renal cell cancer and the relationship between the expression of relevant regulatory factors and their development and occurrence, which provides new insights and approaches for the early clinical diagnosis and targeted therapy of urologic malignancies.
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Wu Q, Li G, Gong L, Cai J, Chen L, Xu X, Liu X, Zhao J, Zeng Y, Gao R, Yu L, Wang Z. Identification of miR-30c-5p as a tumor suppressor by targeting the m 6 A reader HNRNPA2B1 in ovarian cancer. Cancer Med 2023; 12:5055-5070. [PMID: 36259156 PMCID: PMC9972042 DOI: 10.1002/cam4.5246] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 07/30/2022] [Accepted: 08/07/2022] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND microRNAs (miRNAs) and N6-methyladenosine (m6 A) play important roles in ovarian cancer (OvCa). However, the mechanisms by which miRNAs regulate m6 A in OvCa have not been elucidated so far. METHODS To screen m6 A-related miRNAs, Pearson's correlation analysis of miRNAs and m6 A regulators was implemented using The Cancer Genome Atlas database (TCGA). To determine the level of m6 A, RNA m6 A quantitative assays were used. Then, colony formation assays, EdU assays, wound healing assays, and Transwell assays were performed. The dual-luciferase reporter assay was used to confirm the miRNA target genes. Protein-protein interaction (PPI) analysis of the target genes was performed, and hub genes were discovered using the cytoHubba/Cytoscape software. The underlying molecular mechanisms were explored by bioinformatics and RNA stability assays. RESULTS A total of 126 miRNAs were identified as m6 A-related miRNAs by Pearson's correlation analysis. Among them, the high level of miR-30c-5p was associated with good prognosis in OvCa patients. In vitro, the miR-30c-5p agomir lowered the m6 A level and inhibited OvCa cell proliferation, migration, and invasion. The hub target genes of miR-30c-5p were identified as (i) XPO1, (ii) AGO1, (iii) HNRNPA2B1, of which m6 A reader HNRNPA2B1 was highly expressed in OvCa tissues and related with poor prognosis. In vitro, knockdown of HNRNPA2B1 significantly reduced m6 A level and hampered the proliferation and migration of OvCa cells. The inhibition of m6 A reader HNRNPA2B1 attenuated the suppression of proliferation and migration and the low m6 A level induced by the miR-30c-5p downregulation. Mechanistically, m6 A reader HNRNPA2B1 might regulate CDK19 mRNA stability to alter m6 A level. CONCLUSIONS miR-30c-5p inhibits OvCa progression and reduces the m6 A level by inhibiting m6 A reader HNRNPA2B1, thus providing new insights into the m6 A regulatory mechanism in OvCa.
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Affiliation(s)
- Qiulei Wu
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guoqing Li
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lanqing Gong
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jing Cai
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Le Chen
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaohan Xu
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoli Liu
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jing Zhao
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ya Zeng
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Rui Gao
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lili Yu
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zehua Wang
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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15
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Yuan B, Zhou J. N 6-methyladenosine (m 6A) reader IGF2BP1 facilitates clear-cell renal cell carcinoma aerobic glycolysis. PeerJ 2023; 11:e14591. [PMID: 36691477 PMCID: PMC9864111 DOI: 10.7717/peerj.14591] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 11/28/2022] [Indexed: 01/19/2023] Open
Abstract
Emerging articles have reported that N6-methyladenosine (m6A) modification is mainly involved in clear-cell renal cell carcinoma (ccRCC) tumorigenesis. However, the regulatory mechanisms of m6A reader IGF2BP1 involved in ccRCC tumor energy metabolism are currently unknown. Results showed that the m6A reader IGF2BP1 exhibited significantly higher expression in ccRCC cells. Functionally, results by gain/loss functional assays indicated that IGF2BP1 promoted the glycolytic characteristics, including glucose uptake, lactate production and extracellular acidification rate (ECAR). Mechanistically, IGF2BP1 recognized the m6A modified sites on LDHA mRNA and enhanced its mRNA stability, thereby accelerating tumor energy metabolism. Thus, our work reveals a novel facet of the m6A that promoted mRNA stability and highlighted the functional importance of IGF2BP1 as m6A readers in post-transcriptional gene regulation.
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Affiliation(s)
- Bao Yuan
- Tianjin Beichen Traditional Chinese Medicine Hospital, Tianjin, China
| | - Jin Zhou
- NHC Key Laboratory of Hormones and Development, Chu Hsien-I Memorial Hospital and Tianjin Institute of Endocrinology, Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, China
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16
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Ni WJ, Lu H, Ma NN, Hou BB, Zeng J, Zhou H, Shao W, Meng XM. RNA N 6 -methyladenosine modifications and potential targeted therapeutic strategies in kidney disease. Br J Pharmacol 2023; 180:5-24. [PMID: 36196023 DOI: 10.1111/bph.15968] [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: 05/29/2022] [Revised: 09/13/2022] [Accepted: 09/27/2022] [Indexed: 12/14/2022] Open
Abstract
Epigenetic modifications have received increasing attention and have been shown to be extensively involved in kidney development and disease progression. Among them, the most common RNA modification, N6 -methyladenosine (m6 A), has been shown to dynamically and reversibly exert its functions in multiple ways, including splicing, export, decay and translation initiation efficiency to regulate mRNA fate. Moreover, m6 A has also been reported to exert biological effects by destabilizing base pairing to modulate various functions of RNAs. Most importantly, an increasing number of kidney diseases, such as renal cell carcinoma, acute kidney injury and chronic kidney disease, have been found to be associated with aberrant m6 A patterns. In this review, we comprehensively review the critical roles of m6 A in kidney diseases and discuss the possibilities and relevance of m6 A-targeted epigenetic therapy, with an integrated comprehensive description of the detailed alterations in specific loci that contribute to cellular processes that are associated with kidney diseases.
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Affiliation(s)
- Wei-Jian Ni
- Department of Pharmacy, Anhui Provincial Hospital, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China.,Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei, Anhui, 230032, China.,Anhui Provincial Hospital, Anhui Medical University, Hefei, Anhui, 230001, China
| | - Hao Lu
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei, Anhui, 230032, China
| | - Nan-Nan Ma
- Department of Urology, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230601, China
| | - Bing-Bing Hou
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, China
| | - Jing Zeng
- Anhui Provincial Hospital, Anhui Medical University, Hefei, Anhui, 230001, China
| | - Hong Zhou
- Department of Pharmacy, Anhui Provincial Cancer Hospital, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230031, China
| | - Wei Shao
- School of Basic Medicine, Anhui Medical University, Hefei, Anhui, 230032, China
| | - Xiao-Ming Meng
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei, Anhui, 230032, China
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17
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Lei J, Fan Y, Yan C, Jiamaliding Y, Tang Y, Zhou J, Huang M, Ju G, Wu J, Peng C. Comprehensive analysis about prognostic and immunological role of WTAP in pan-cancer. Front Genet 2022; 13:1007696. [PMID: 36171885 PMCID: PMC9511574 DOI: 10.3389/fgene.2022.1007696] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 08/17/2022] [Indexed: 12/05/2022] Open
Abstract
Background: Wilms tumor 1-associated protein (WTAP) plays a critical role in ribonucleic acid (RNA) methylation of N6 adenosine (m6A) modification, which is closely related with varieties of biological process. However, the role of WTAP in cancers remains to be determined. This study is designed to demonstrate the prognostic landscape of WTAP in pan-cancer and explore the relationship between WTAP expression and immune infiltration. Methods: Here, we investigated the expression level and prognostic role of WTAP in pan-cancer using multiple databases, including PrognoScan, GEPIA, and Kaplan-Meier Plotter. Then, applying the GEPIA and TIMER databases, we illustrated the correlations between WTAP expression and immune infiltration in tumors, especially liver hepatocellular carcinoma (LIHC), and esophageal carcinoma (ESCA). Results: WTAP had significant higher expression levels in tumor tissues of ESCA, LIHC, etc., while lower expression levels in those of bladder urothelial carcinoma (BLCA), breast invasive carcinoma (BRCA), etc. And WTAP demonstrated multifaceted prognostic value in cancers. Of our interests, WTAP exerted a harmful effect on LIHC patient for overall survival (OS) and progression free survival (PFS). WTAP expression also significantly associated with the infiltration levels of B cells, CD8+ T cells, CD4+ T cells, macrophages, neutrophils, and dendritic cells (DC) in LIHC but not ESCA. Furthermore, combined analysis about WTAP expression level and immune cell specific gene markers implied WTAP correlates with regulatory cells (T reg) infiltration in LIHC and ESCA. Conclusion: The m6A regulator WTAP can serve as a prognostic biomarker for certain tumor types in pan-cancer and potentially result from immune cell infiltration.
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Affiliation(s)
- Jiangchu Lei
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yuzhi Fan
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Chaobiao Yan
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yeernaer Jiamaliding
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yang Tang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Jiawei Zhou
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Mengna Huang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Guomin Ju
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Jian Wu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Chuanhui Peng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
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18
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Fan Y, Li X, Sun H, Gao Z, Zhu Z, Yuan K. Role of WTAP in Cancer: From Mechanisms to the Therapeutic Potential. Biomolecules 2022; 12:biom12091224. [PMID: 36139062 PMCID: PMC9496264 DOI: 10.3390/biom12091224] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/16/2022] [Accepted: 08/29/2022] [Indexed: 11/16/2022] Open
Abstract
Wilms' tumor 1-associating protein (WTAP) is required for N6-methyladenosine (m6A) RNA methylation modifications, which regulate biological processes such as RNA splicing, cell proliferation, cell cycle, and embryonic development. m6A is the predominant form of mRNA modification in eukaryotes. WTAP exerts m6A modification by binding to methyltransferase-like 3 (METTL3) in the nucleus to form the METTL3-methyltransferase-like 14 (METTL14)-WTAP (MMW) complex, a core component of the methyltransferase complex (MTC), and localizing to the nuclear patches. Studies have demonstrated that WTAP plays a critical role in various cancers, both dependent and independent of its role in m6A modification of methyltransferases. Here, we describe the recent findings on the structural features of WTAP, the mechanisms by which WTAP regulates the biological functions, and the molecular mechanisms of its functions in various cancers. By summarizing the latest WTAP research, we expect to provide new directions and insights for oncology research and discover new targets for cancer treatment.
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Affiliation(s)
- Yongfei Fan
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou 213003, China
- Heart and Lung Disease Laboratory, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou 213003, China
| | - Xinwei Li
- Department of Gastroenterology, Affiliated Cancer Hospital of Bengbu Medical College, Bengbu 233000, China
| | - Huihui Sun
- Department of Radiotherapy, The Affiliated Changzhou No. 1 People’s Hospital of Suzhou University, Changzhou 213003, China
| | - Zhaojia Gao
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou 213003, China
- Heart and Lung Disease Laboratory, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou 213003, China
| | - Zheng Zhu
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou 213003, China
- Heart and Lung Disease Laboratory, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou 213003, China
| | - Kai Yuan
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou 213003, China
- Heart and Lung Disease Laboratory, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou 213003, China
- Correspondence:
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The Role of Circulating Biomarkers in the Oncological Management of Metastatic Renal Cell Carcinoma: Where Do We Stand Now? Biomedicines 2021; 10:biomedicines10010090. [PMID: 35052770 PMCID: PMC8773056 DOI: 10.3390/biomedicines10010090] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 12/25/2021] [Accepted: 12/29/2021] [Indexed: 01/08/2023] Open
Abstract
Renal cell carcinoma (RCC) is an increasingly common malignancy that can progress to metastatic renal cell carcinoma (mRCC) in approximately one-third of RCC patients. The 5-year survival rate for mRCC is abysmally low, and, at the present time, there are sparingly few if any effective treatments. Current surgical and pharmacological treatments can have a long-lasting impact on renal function, as well. Thus, there is a compelling unmet need to discover novel biomarkers and surveillance methods to improve patient outcomes with more targeted therapies earlier in the course of the disease. Circulating biomarkers, such as circulating tumor DNA, noncoding RNA, proteins, extracellular vesicles, or cancer cells themselves potentially represent a minimally invasive tool to fill this gap and accelerate both diagnosis and treatment. Here, we discuss the clinical relevance of different circulating biomarkers in metastatic renal cell carcinoma by clarifying their potential role as novel biomarkers of response or resistance to treatments but also by guiding clinicians in novel therapeutic approaches.
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He L, Chen S, Ying Y, Xie H, Li J, Ma X, Wang W, Shen H, Wang X, Zheng X, Xie L. MicroRNA-501-3p inhibits the proliferation of kidney cancer cells by targeting WTAP. Cancer Med 2021; 10:7222-7232. [PMID: 34595849 PMCID: PMC8525086 DOI: 10.1002/cam4.4157] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 06/28/2021] [Accepted: 06/29/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Emerging evidence suggests that miR-501-3p plays an important role in the pathogenesis and progression of various carcinomas. However, its role and underlying mechanisms in renal cell carcinoma (RCC) remain to be elucidated. METHODS Quantitative RT-PCR, western blot, and bioinformatics methods were used to evaluate the expression of miR-501-3p and Wilms' tumor 1-associating protein (WTAP) in RCC cell lines and clinical tissues. The effects of miR-501-3p on the proliferation of RCC cells were investigated using flow cytometric, colony formation, and CCK8 assays. The target gene of miR-501-3p was confirmed by western blotting, qRT-PCR, and dual-luciferase reporter assays. The levels of RNA methylation with N6-methyladenosine (m6 A) following miR-501-3p overexpression or knockdown of its target gene were quantified using a dot-blot assay. RESULTS miR-501-3p expression was significantly downregulated in human RCC cell lines and tissues. In contrast, its overexpression markedly inhibited cancer cell proliferation in vitro by inducing G1 phase arrest. Moreover, WTAP was verified as a direct target gene of miR-501-3p. WTAP gene knockdown alone efficiently produced the same cancer-inhibiting effects as miR-501-3p overexpression, with the level of m6 A in RCC cells being decreased under both scenarios. The intermolecular interaction between miR-501-3p and WTAP was further substantiated by rescue experiments. CONCLUSION RCC progression is regulated via the miR-501-3p/WTAP/CDK2 axis and is inhibited by the overexpression of miR-501-3p.
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Affiliation(s)
- Liujia He
- Department of Urology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Shiming Chen
- Department of Urology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Yufan Ying
- Department of Urology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Haiyun Xie
- Department of Urology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Jiangfeng Li
- Department of Urology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Xueyou Ma
- Department of Urology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Weiyu Wang
- Department of Urology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Haixiang Shen
- Department of Urology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Xiao Wang
- Department of Urology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Xiangyi Zheng
- Department of Urology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Liping Xie
- Department of Urology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
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