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Martinez S, Sentis S, Poulard C, Trédan O, Le Romancer M. Role of PRMT1 and PRMT5 in Breast Cancer. Int J Mol Sci 2024; 25:8854. [PMID: 39201539 PMCID: PMC11354362 DOI: 10.3390/ijms25168854] [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: 07/10/2024] [Revised: 08/08/2024] [Accepted: 08/09/2024] [Indexed: 09/02/2024] Open
Abstract
Breast cancer is the most common cancer diagnosed in women worldwide. Early-stage breast cancer is curable in ~70-80% of patients, while advanced metastatic breast cancer is considered incurable with current therapies. Breast cancer is a highly heterogeneous disease categorized into three main subtypes based on key markers orientating specific treatment strategies for each subtype. The complexity of breast carcinogenesis is often associated with epigenetic modification regulating different signaling pathways, involved in breast tumor initiation and progression, particularly by the methylation of arginine residues. Protein arginine methyltransferases (PRMT1-9) have emerged, through their ability to methylate histones and non-histone substrates, as essential regulators of cancers. Here, we present an updated overview of the mechanisms by which PRMT1 and PRMT5, two major members of the PRMT family, control important signaling pathways impacting breast tumorigenesis, highlighting them as putative therapeutic targets.
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Affiliation(s)
- Sébastien Martinez
- Inserm U1052, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, F-69000 Lyon, France
- CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, F-69000 Lyon, France
| | - Stéphanie Sentis
- Inserm U1052, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, F-69000 Lyon, France
- CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, F-69000 Lyon, France
| | - Coralie Poulard
- Inserm U1052, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, F-69000 Lyon, France
- CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, F-69000 Lyon, France
| | - Olivier Trédan
- Inserm U1052, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, F-69000 Lyon, France
- CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, F-69000 Lyon, France
- Oncology Department, Centre Leon Bérard, F-69008 Lyon, France
| | - Muriel Le Romancer
- Inserm U1052, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, F-69000 Lyon, France
- CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Université Claude Bernard Lyon 1, F-69000 Lyon, France
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2
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Zhang L, Zhang X, Shi Y, Ni Y, Fei J, Jin Z, Li W, Wang X, Wu N. Role and potential therapeutic value of histone methyltransferases in drug resistance mechanisms in lung cancer. Front Oncol 2024; 14:1376916. [PMID: 38525426 PMCID: PMC10957659 DOI: 10.3389/fonc.2024.1376916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 02/26/2024] [Indexed: 03/26/2024] Open
Abstract
Lung cancer, ranking second globally in both incidence and high mortality among common malignant tumors, presents a significant challenge with frequent occurrences of drug resistance despite the continuous emergence of novel therapeutic agents. This exacerbates disease progression, tumor recurrence, and ultimately leads to poor prognosis. Beyond acquired resistance due to genetic mutations, mounting evidence suggests a critical role of epigenetic mechanisms in this process. Numerous studies have indicated abnormal expression of Histone Methyltransferases (HMTs) in lung cancer, with the abnormal activation of certain HMTs closely linked to drug resistance. HMTs mediate drug tolerance in lung cancer through pathways involving alterations in cellular metabolism, upregulation of cancer stem cell-related genes, promotion of epithelial-mesenchymal transition, and enhanced migratory capabilities. The use of HMT inhibitors also opens new avenues for lung cancer treatment, and targeting HMTs may contribute to reversing drug resistance. This comprehensive review delves into the pivotal roles and molecular mechanisms of HMTs in drug resistance in lung cancer, offering a fresh perspective on therapeutic strategies. By thoroughly examining treatment approaches, it provides new insights into understanding drug resistance in lung cancer, supporting personalized treatment, fostering drug development, and propelling lung cancer therapy into novel territories.
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Affiliation(s)
- Linxiang Zhang
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Xueying Zhang
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Yan Shi
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Yuhan Ni
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Jiaojiao Fei
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Zhixin Jin
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Wenjuan Li
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Xiaojing Wang
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Nan Wu
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
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Zhou H, Chang J, Zhang J, Zheng H, Miao X, Mo H, Sun J, Jia Q, Qi G. PRMT5 activates KLF5 by methylation to facilitate lung cancer. J Cell Mol Med 2024; 28:e17856. [PMID: 37461162 PMCID: PMC10902573 DOI: 10.1111/jcmm.17856] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 07/05/2023] [Accepted: 07/10/2023] [Indexed: 03/01/2024] Open
Abstract
The highly expressed oncogenic factor Krüppel-like factor 5 (KLF5) promotes various cancerous processes, such as cell growth, survival, anti-apoptosis, migration and metastasis, particularly in lung cancer. Nevertheless, the modifications to KLF5 after translation are poorly understood. Protein arginine methyltransferase 5 (PRMT5) is considered as an oncogene known to be involved in different types of carcinomas, including lung cancer. Here, we show that the expression levels of PRMT5 and KLF5 are highly expressed lung cancer. Moreover, PRMT5 interacts with KLF5 and facilitates the dimethylation of KLF5 at Arginine 41 in a manner that depends on methyltransferase activity. Downregulation or pharmaceutical suppression of PRMT5 reduces the expression of KLF5 and its downstream targets both in vitro and in vivo. Mechanistically, the dimethylation of KLF5 by PRMT5 promotes the maintenance and proliferation of lung cancer cells at least partially by stabilising KLF5 via regulation of the Akt/GSK3β signalling axis. In summary, PRMT5 methylates KLF5 to prevent its degradation, thereby promoting the maintenance and proliferation of lung cancer cells. These results suggest that targeting PRMT5/KLF5 axis may offer a potential therapeutic strategy for lung cancer.
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Affiliation(s)
- Hai Zhou
- Department of Respiratory and Critical Care MedicineShidong Hospital of Yangpu DistrictShanghaiChina
| | - Jing Chang
- Department of Respiratory and Critical Care MedicineShidong Hospital of Yangpu DistrictShanghaiChina
| | - Jingjian Zhang
- Department of Respiratory and Critical Care MedicineShidong Hospital of Yangpu DistrictShanghaiChina
| | - Hongzhen Zheng
- Department of Respiratory and Critical Care MedicineShidong Hospital of Yangpu DistrictShanghaiChina
| | - Xiang Miao
- Department of Respiratory and Critical Care MedicineShidong Hospital of Yangpu DistrictShanghaiChina
| | - Huimin Mo
- Department of Respiratory and Critical Care MedicineShidong Hospital of Yangpu DistrictShanghaiChina
| | - Jie Sun
- Department of Respiratory and Critical Care MedicineShidong Hospital of Yangpu DistrictShanghaiChina
| | - Qin Jia
- Department of Respiratory and Critical Care MedicineShidong Hospital of Yangpu DistrictShanghaiChina
| | - Guangsheng Qi
- Department of Pulmonary and Critical Care MedicineSecond Affiliated Hospital of Naval Medical UniversityShanghaiChina
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Zheng Y, Ji H, Yi W, Chen Z, Hu X, Zhou J, Wang Y, Zheng X. PRMT5 facilitates angiogenesis and EMT via HIF-1α/VEGFR/Akt signaling axis in lung cancer. Aging (Albany NY) 2023; 15:6163-6178. [PMID: 37400960 PMCID: PMC10373979 DOI: 10.18632/aging.204826] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 05/24/2023] [Indexed: 07/05/2023]
Abstract
Abnormal angiogenesis is a critical factor in tumor growth and metastasis, and protein arginine methyltransferase 5 (PRMT5), a prominent type II enzyme, is implicated in various human cancers. However, the precise role of PRMT5 in regulating angiogenesis to promote lung cancer cell metastasis and the underlying molecular mechanisms are not fully understood. Here, we show that PRMT5 is overexpressed in lung cancer cells and tissues, and its expression is triggered by hypoxia. Moreover, inhibiting or silencing PRMT5 disrupts the phosphorylation of the VEGFR/Akt/eNOS angiogenic signaling pathway, NOS activity, and NO production. Additionally, inhibiting PRMT5 activity reduces HIF-1α expression and stability, resulting in the down-regulation of the VEGF/VEGFR signaling pathway. Our findings indicate that PRMT5 promotes lung cancer epithelial-mesenchymal transition (EMT), which might be possibly through controlling the HIF-1α/VEGFR/Akt/eNOS signaling axis. Our study provides compelling evidence of the close association between PRMT5 and angiogenesis/EMT and highlights the potential of targeting PRMT5 activity as a promising therapeutic approach for treating lung cancer with abnormal angiogenesis.
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Affiliation(s)
- Yonghua Zheng
- Department of Pulmonary Medicine, Shanghai Jinshan Tinglin Hospital, Shanghai, P.R. China
| | - Huaxia Ji
- Department of Pulmonary Medicine, Shanghai Jinshan Tinglin Hospital, Shanghai, P.R. China
| | - Wulin Yi
- Department of Pulmonary Medicine, Shanghai Jinshan Tinglin Hospital, Shanghai, P.R. China
| | - Zhanjun Chen
- Department of Pulmonary Medicine, Shanghai Jinshan Tinglin Hospital, Shanghai, P.R. China
| | - Xiaobiao Hu
- Department of Pulmonary Medicine, Shanghai Jinshan Tinglin Hospital, Shanghai, P.R. China
| | - Jie Zhou
- Dapartment of Pulmonary and Critical Care Medicine, Minhang Hospital, Fudan University, P.R. China
| | - Yang Wang
- Department of Emergency, The 8th People's Hospital of Shanghai, Shanghai, P.R. China
| | - Xiao Zheng
- Department of Pulmonary Medicine, Shanghai Jinshan Tinglin Hospital, Shanghai, P.R. China
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Qin J, Xu J. Arginine methylation in the epithelial-to-mesenchymal transition. FEBS J 2022; 289:7292-7303. [PMID: 34358413 PMCID: PMC10181118 DOI: 10.1111/febs.16152] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 07/23/2021] [Accepted: 08/04/2021] [Indexed: 01/13/2023]
Abstract
Epithelial cells acquire mesenchymal characteristics during embryonic development, wound healing, fibrosis, and in cancer in a processed termed epithelial-to-mesenchymal transition (EMT). Regulatory networks of EMT are controlled by post-transcriptional, translational, and post-translational mechanisms, in which arginine methylation is critically involved. Here, we review arginine methylation-dependent mechanisms that regulate EMT in the aspects of signaling, transcriptional, and splicing regulation.
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Affiliation(s)
- Jian Qin
- Central laboratory, Renmin Hospital of Wuhan University, China
| | - Jian Xu
- Center for Craniofacial Molecular Biology, Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, CA, USA.,Biochemistry and Molecular Medicine, University of Southern California, Los Angeles, CA, USA.,Norris Cancer Center, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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6
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Liang Z, Wen C, Jiang H, Ma S, Liu X. Protein Arginine Methyltransferase 5 Functions via Interacting Proteins. Front Cell Dev Biol 2021; 9:725301. [PMID: 34513846 PMCID: PMC8432624 DOI: 10.3389/fcell.2021.725301] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 08/04/2021] [Indexed: 12/25/2022] Open
Abstract
The protein arginine methyltransferases (PRMTs) are involved in such biological processes as transcription regulation, DNA repair, RNA splicing, and signal transduction, etc. In this study, we mainly focused on PRMT5, a member of the type II PRMTs, which functions mainly alongside other interacting proteins. PRMT5 has been shown to be overexpressed in a wide variety of cancers and other diseases, and is involved in the regulation of Epstein-Barr virus infection, viral carcinogenesis, spliceosome, hepatitis B, cell cycles, and various signaling pathways. We analyzed the regulatory roles of PRMT5 and interacting proteins in various biological processes above-mentioned, to elucidate for the first time the interaction between PRMT5 and its interacting proteins. This systemic analysis will enrich the biological theory and contribute to the development of novel therapies.
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Affiliation(s)
- Zhenzhen Liang
- School of Public Health and Management, Wenzhou Medical University, Wenzhou, China.,NHC Key Lab of Radiobiology, Jilin University, Changchun, China
| | - Chaowei Wen
- School of Public Health and Management, Wenzhou Medical University, Wenzhou, China
| | - Heya Jiang
- School of Public Health and Management, Wenzhou Medical University, Wenzhou, China
| | - Shumei Ma
- School of Public Health and Management, Wenzhou Medical University, Wenzhou, China
| | - Xiaodong Liu
- School of Public Health and Management, Wenzhou Medical University, Wenzhou, China.,Key Laboratory of Watershed Science and Health of Zhejiang Province, Wenzhou Medical University, Wenzhou, China
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