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Tang DW, Chen IC, Chou PY, Lai MJ, Liu ZY, Tsai KK, Cheng LH, Zhao JX, Cho EC, Chang HH, Lin TE, Hsu KC, Chen MC, Liou JP. HSP90/LSD1 dual inhibitors against prostate cancer as well as patient-derived colorectal organoids. Eur J Med Chem 2024; 278:116801. [PMID: 39241481 DOI: 10.1016/j.ejmech.2024.116801] [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: 05/23/2024] [Revised: 08/23/2024] [Accepted: 08/24/2024] [Indexed: 09/09/2024]
Abstract
The rational installation of pharmacophores targeting HSP90 and LSD1 axes has achieved significant anti-cancer capacity in prostate and colorectal cancer. Among the series of hybrids, inhibitor 6 exhibited remarkable anti-proliferative activity against prostate cancer cell lines PC-3 and DU145, with GI50 values of 0.24 and 0.30 μM, respectively. It demonstrated notable efficacy in combinatorial attack and cell death initiation towards apoptosis. The cell death process was mediated by PARP induction and γH2AX signaling, and was also characterized as caspase-dependent and Bcl-xL/Bax-independent. Notably, no difference in eye size or morphology was observed in the zebrafish treated with compound 6 compared to the reference group (AUY922). The profound treatment response in docetaxel-resistant PC-3 cells highlighted the dual inhibitory ability in improving docetaxel sensitivity. Additionally, at a minimum concentration of 1.25 μM, compound 6 effectively inhibited the growth of patient-derived colorectal cancer (CRC) organoids for up to 10 days in vitro. Together, the designed HSP90/LSD1 inhibitors present a novel route and significant clinical value for anti-cancer drug therapy.
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Affiliation(s)
- Di-Wei Tang
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - I-Chung Chen
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Po-Yu Chou
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Mei-Jung Lai
- TMU Research Center for Drug Discovery, Taipei Medical University, Taipei, Taiwan
| | - Zheng-Yang Liu
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Kelvin K Tsai
- Laboratory of Advanced Molecular Therapeutics, Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Organoids Technology Core, Taipei Medical University, Taipei, Taiwan
| | - Li-Hsin Cheng
- Organoids Technology Core, Taipei Medical University, Taipei, Taiwan
| | - Jian-Xun Zhao
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Er-Chieh Cho
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan; Master Program in Clinical Genomics and Proteomics, Taipei Medical University, Taipei, Taiwan
| | - Hung-Hsuan Chang
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Tony Eight Lin
- Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan; Ph.D. Program for Cancer Molecular Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
| | - Kai-Cheng Hsu
- Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan; Ph.D. Program for Cancer Molecular Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
| | - Mei-Chuan Chen
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan; Traditional Herbal Medicine Research, Center of Taipei Medical University Hospital, Taipei, Taiwan; Ph.D. Program in Clinical Drug Development of Herbal Medicine, College of Pharmacy, Taipei Medical University, Taipei, Taiwan.
| | - Jing-Ping Liou
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan; TMU Research Center for Drug Discovery, Taipei Medical University, Taipei, Taiwan; Ph.D. Program in Drug Discovery and Development Industry, College of Pharmacy, Taipei Medical University, Taipei, Taiwan.
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Cai W, Xiao C, Fan T, Deng Z, Wang D, Liu Y, Li C, He J. Targeting LSD1 in cancer: Molecular elucidation and recent advances. Cancer Lett 2024; 598:217093. [PMID: 38969160 DOI: 10.1016/j.canlet.2024.217093] [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: 05/09/2024] [Revised: 06/18/2024] [Accepted: 06/27/2024] [Indexed: 07/07/2024]
Abstract
Histones are the main components of chromatin, functioning as an instructive scaffold to maintain chromosome structure and regulate gene expression. The dysregulation of histone modification is associated with various pathological processes, especially cancer initiation and development, and histone methylation plays a critical role. However, the specific mechanisms and potential therapeutic targets of histone methylation in cancer are not elucidated. Lys-specific demethylase 1A (LSD1) was the first identified demethylase that specifically removes methyl groups from histone 3 at lysine 4 or lysine 9, acting as a repressor or activator of gene expression. Recent studies have shown that LSD1 promotes cancer progression in multiple epigenetic regulation or non-epigenetic manners. Notably, LSD1 dysfunction is correlated with repressive cancer immunity. Many LSD1 inhibitors have been developed and clinical trials are exploring their efficacy in monotherapy, or combined with other therapies. In this review, we summarize the oncogenic mechanisms of LSD1 and the current applications of LSD1 inhibitors. We highlight that LSD1 is a promising target for cancer treatment. This review will provide the latest theoretical references for further understanding the research progress of oncology and epigenetics, deepening the updated appreciation of epigenetics in cancer.
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Affiliation(s)
- Wenpeng Cai
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Chu Xiao
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Tao Fan
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Ziqin Deng
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Di Wang
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Yixiao Liu
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Chunxiang Li
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
| | - Jie He
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
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Long L, Zhang H, Zhou Z, Duan L, Fan D, Wang R, Xu S, Qiao D, Zhu W. Pyrrole-containing hybrids as potential anticancer agents: An insight into current developments and structure-activity relationships. Eur J Med Chem 2024; 273:116470. [PMID: 38762915 DOI: 10.1016/j.ejmech.2024.116470] [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: 04/28/2024] [Accepted: 04/29/2024] [Indexed: 05/21/2024]
Abstract
Cancer poses a significant threat to human health. Therefore, it is urgent to develop potent anti-cancer drugs with excellent inhibitory activity and no toxic side effects. Pyrrole and its derivatives are privileged heterocyclic compounds with significant diverse pharmacological effects. These compounds can target various aspects of cancer cells and have been applied in clinical settings or are undergoing clinical trials. As a result, pyrrole has emerged as a promising drug scaffold and has been further probed to get novel entities for the treatment of cancer. This article reviews recent research progress on anti-cancer drugs containing pyrrole. It focuses on the mechanism of action, biological activity, and structure-activity relationships of pyrrole derivatives, aiming to assist in designing and synthesizing innovative pyrrole-based anti-cancer compounds.
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Affiliation(s)
- Li Long
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China
| | - Han Zhang
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China
| | - ZhiHui Zhou
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China
| | - Lei Duan
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China
| | - Dang Fan
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China
| | - Ran Wang
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China
| | - Shan Xu
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China.
| | - Dan Qiao
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China.
| | - Wufu Zhu
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China.
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Jasmine S, Mandl A, Krueger TEG, Dalrymple SL, Antony L, Dias J, Celatka CA, Tapper AE, Kleppe M, Kanayama M, Jing Y, Speranzini V, Wang YZ, Luo J, Trock BJ, Denmeade SR, Carducci MA, Mattevi A, Rienhoff HY, Isaacs JT, Brennen WN. Characterization of structural, biochemical, pharmacokinetic, and pharmacodynamic properties of the LSD1 inhibitor bomedemstat in preclinical models. Prostate 2024; 84:909-921. [PMID: 38619005 PMCID: PMC11184632 DOI: 10.1002/pros.24707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 03/26/2024] [Indexed: 04/16/2024]
Abstract
INTRODUCTION Lysine-specific demethylase 1 (LSD1) is emerging as a critical mediator of tumor progression in metastatic castration-resistant prostate cancer (mCRPC). Neuroendocrine prostate cancer (NEPC) is increasingly recognized as an adaptive mechanism of resistance in mCRPC patients failing androgen receptor axis-targeted therapies. Safe and effective LSD1 inhibitors are necessary to determine antitumor response in prostate cancer models. For this reason, we characterize the LSD1 inhibitor bomedemstat to assess its clinical potential in NEPC as well as other mCRPC pathological subtypes. METHODS Bomedemstat was characterized via crystallization, flavine adenine dinucleotide spectrophotometry, and enzyme kinetics. On-target effects were assessed in relevant prostate cancer cell models by measuring proliferation and H3K4 methylation using western blot analysis. In vivo, pharmacokinetic (PK) and pharmacodynamic (PD) profiles of bomedemstat are also described. RESULTS Structural, biochemical, and PK/PD properties of bomedemstat, an irreversible, orally-bioavailable inhibitor of LSD1 are reported. Our data demonstrate bomedemstat has >2500-fold greater specificity for LSD1 over monoamine oxidase (MAO)-A and -B. Bomedemstat also demonstrates activity against several models of advanced CRPC, including NEPC patient-derived xenografts. Significant intra-tumoral accumulation of orally-administered bomedemstat is measured with micromolar levels achieved in vivo (1.2 ± 0.45 µM at the 7.5 mg/kg dose and 3.76 ± 0.43 µM at the 15 mg/kg dose). Daily oral dosing of bomedemstat at 40 mg/kg/day is well-tolerated, with on-target thrombocytopenia observed that is rapidly reversible following treatment cessation. CONCLUSIONS Bomedemstat provides enhanced specificity against LSD1, as revealed by structural and biochemical data. PK/PD data display an overall safety profile with manageable side effects resulting from LSD1 inhibition using bomedemstat in preclinical models. Altogether, our results support clinical testing of bomedemstat in the setting of mCRPC.
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Affiliation(s)
- Sumer Jasmine
- Department of Pharmacology and Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Adel Mandl
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center (SKCCC), Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Timothy E. G. Krueger
- Department of Pharmacology and Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Susan L. Dalrymple
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center (SKCCC), Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Lizamma Antony
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center (SKCCC), Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jennifer Dias
- Imago Biosciences Inc., A Subsidiary of Merck & Co, Inc., San Francisco, California, USA
| | - Cassandra A. Celatka
- Imago Biosciences Inc., A Subsidiary of Merck & Co, Inc., San Francisco, California, USA
| | - Amy E. Tapper
- Imago Biosciences Inc., A Subsidiary of Merck & Co, Inc., San Francisco, California, USA
| | - Maria Kleppe
- Imago Biosciences Inc., A Subsidiary of Merck & Co, Inc., San Francisco, California, USA
| | - Mayuko Kanayama
- Department of Urology, James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Yuezhou Jing
- Department of Urology, James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | | | - Yuzhuo Z. Wang
- Department of Urologic Sciences, Vancouver Prostate Centre, University of British Columbia, Vancouver, British Columbia, Canada
- Department of Experimental Therapeutics, Vancouver Prostate Centre, BC Cancer, Vancouver, British Columbia, Canada
| | - Jun Luo
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center (SKCCC), Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of Urology, James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Bruce J. Trock
- Department of Urology, James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Samuel R. Denmeade
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center (SKCCC), Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Michael A. Carducci
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center (SKCCC), Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Andrea Mattevi
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Hugh Y. Rienhoff
- Imago Biosciences Inc., A Subsidiary of Merck & Co, Inc., San Francisco, California, USA
| | - John T. Isaacs
- Department of Pharmacology and Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center (SKCCC), Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of Urology, James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - W. Nathaniel Brennen
- Department of Pharmacology and Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center (SKCCC), Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of Urology, James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Xiong S, Song K, Xiang H, Luo G. Dual-target inhibitors based on ERα: Novel therapeutic approaches for endocrine resistant breast cancer. Eur J Med Chem 2024; 270:116393. [PMID: 38588626 DOI: 10.1016/j.ejmech.2024.116393] [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: 05/25/2023] [Revised: 04/04/2024] [Accepted: 04/04/2024] [Indexed: 04/10/2024]
Abstract
Estrogen receptor alpha (ERα), a nuclear transcription factor, is a well-validated therapeutic target for more than 70% of all breast cancers (BCs). Antagonizing ERα either by selective estrogen receptor modulators (SERMs) or selective estrogen receptor degraders (SERDs) forms the foundation of endocrine therapy and has achieved great success in the treatment of ERα positive (ERα+) BCs. Unfortunately, despite initial effectiveness, endocrine resistance eventually emerges in up to 30% of ERα+ BC patients and remains a significant medical challenge. Several mechanisms implicated in endocrine resistance have been extensively studied, including aberrantly activated growth factor receptors and downstream signaling pathways. Hence, the crosstalk between ERα and another oncogenic signaling has led to surge of interest to develop combination therapies and dual-target single agents. This review briefly introduces the synergisms between ERα and another anticancer target and summarizes the recent advances of ERα-based dual-targeting inhibitors from a medicinal chemistry perspective. Accordingly, their rational design strategies, structure-activity relationships (SARs) and biological activities are also dissected to provide some perspectives on future directions for ERα-based dual target drug discovery in BC therapy.
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Affiliation(s)
- Shuangshuang Xiong
- Jiangsu Key Laboratory of Drug Design and Optimization, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China; Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China
| | - Ke Song
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China
| | - Hua Xiang
- Jiangsu Key Laboratory of Drug Design and Optimization, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China; Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Guoshun Luo
- Jiangsu Key Laboratory of Drug Design and Optimization, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China; Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
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Culig Z, Puhr M. Androgen Receptor-Interacting Proteins in Prostate Cancer Development and Therapy Resistance. THE AMERICAN JOURNAL OF PATHOLOGY 2024; 194:324-334. [PMID: 38104650 DOI: 10.1016/j.ajpath.2023.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 11/04/2023] [Accepted: 12/04/2023] [Indexed: 12/19/2023]
Abstract
Endocrine therapy for prostate cancer is based on the use of drugs that diminish androgen concentration and androgen receptor (AR) signaling inhibitors and is limited by the functional consequences of AR point mutations and increased expression of constitutively active receptors. Many coactivators (>280) interact with different AR regions. Most studies have determined the expression of coactivators and their effects in the presence of increasing concentrations of androgen or the antiandrogen enzalutamide. The p160 group of coactivators (SRC-1, SRC-2, and SRC-3) is highly expressed in prostate cancer and contributes to ligand-dependent activation of the receptor in models that represent therapy-sensitive and therapy-resistant cell lines. The transcriptional coactivators p300 and CREB-binding protein (CBP) are implicated in the regulation of a large number of cellular events, such as proliferation, apoptosis, migration, and invasion. AR coactivators also may predict biochemical and clinical recurrence. The AR coactivator expression, which is enhanced in enzalutamide resistance, includes growth regulating estrogen receptor binding 1 (GREB1) and GATA-binding protein 2 (GATA2). Several coactivators also activate AR-unrelated signaling pathways, such as those of insulin-like growth factors, which inhibit apoptosis in cancer cells. They are expressed in multiple models of resistance to therapy and can be targeted by various inhibitors in vitro and in vivo. The role of the glucocorticoid receptor in endocrine therapy-resistant prostate cancer has been documented previously. Specific coactivators may interact with the glucocorticoid receptor, thus contributing to therapy failure.
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Affiliation(s)
- Zoran Culig
- Experimental Urology, Department of Urology, Medical University of Innsbruck, Innsbruck, Austria.
| | - Martin Puhr
- Experimental Urology, Department of Urology, Medical University of Innsbruck, Innsbruck, Austria.
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Mecca M, Picerno S, Cortellino S. The Killer's Web: Interconnection between Inflammation, Epigenetics and Nutrition in Cancer. Int J Mol Sci 2024; 25:2750. [PMID: 38473997 DOI: 10.3390/ijms25052750] [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: 12/20/2023] [Revised: 02/21/2024] [Accepted: 02/23/2024] [Indexed: 03/14/2024] Open
Abstract
Inflammation is a key contributor to both the initiation and progression of tumors, and it can be triggered by genetic instability within tumors, as well as by lifestyle and dietary factors. The inflammatory response plays a critical role in the genetic and epigenetic reprogramming of tumor cells, as well as in the cells that comprise the tumor microenvironment. Cells in the microenvironment acquire a phenotype that promotes immune evasion, progression, and metastasis. We will review the mechanisms and pathways involved in the interaction between tumors, inflammation, and nutrition, the limitations of current therapies, and discuss potential future therapeutic approaches.
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Affiliation(s)
- Marisabel Mecca
- Laboratory of Preclinical and Translational Research, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), 85028 Rionero in Vulture, PZ, Italy
| | - Simona Picerno
- Laboratory of Preclinical and Translational Research, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), 85028 Rionero in Vulture, PZ, Italy
| | - Salvatore Cortellino
- Laboratory of Preclinical and Translational Research, Responsible Research Hospital, 86100 Campobasso, CB, Italy
- Scuola Superiore Meridionale (SSM), Clinical and Translational Oncology, 80138 Naples, NA, Italy
- S.H.R.O. Italia Foundation ETS, 10060 Candiolo, TO, Italy
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Li D, Liang H, Wei Y, Xiao H, Peng X, Pan W. Exploring the potential of histone demethylase inhibition in multi-therapeutic approaches for cancer treatment. Eur J Med Chem 2024; 264:115999. [PMID: 38043489 DOI: 10.1016/j.ejmech.2023.115999] [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: 09/02/2023] [Revised: 11/21/2023] [Accepted: 11/23/2023] [Indexed: 12/05/2023]
Abstract
Histone demethylases play a critical role in gene transcription regulation and have been implicated in cancer. Numerous reports have highlighted the overexpression of histone demethylases, such as LSD1 and JmjC, in various malignant tumor tissues, identifying them as effective therapeutic targets for cancer treatment. Despite many histone demethylase inhibitors entering clinical trials, their clinical efficacy has been limited. Therefore, combination therapies based on histone demethylase inhibitors, along with other modulators like dual-acting inhibitors, have gained significant attention and made notable progress in recent years. In this review, we provide an overview of recent advances in drug discovery targeting histone demethylases, focusing specifically on drug combination therapy and histone demethylases-targeting dual inhibitors. We discuss the rational design, pharmacodynamics, pharmacokinetics, and clinical status of these approaches. Additionally, we summarize the co-crystal structures of LSD1 inhibitors and their target proteins as well as describe the corresponding binding interactions. Finally, we also provided the challenges and future directions for utilizing histone demethylases in cancer therapy, such as PROTACs and molecular glue etc.
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Affiliation(s)
- Deping Li
- Department of Pharmacy, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China
| | - Hailiu Liang
- School of Pharmacy, Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Gannan Medical University, Ganzhou, 341000, China
| | - Yifei Wei
- School of Pharmacy, Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Gannan Medical University, Ganzhou, 341000, China
| | - Hao Xiao
- School of Pharmacy, Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Gannan Medical University, Ganzhou, 341000, China.
| | - Xiaopeng Peng
- School of Pharmacy, Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Gannan Medical University, Ganzhou, 341000, China.
| | - Wanyi Pan
- School of Pharmacy, Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Gannan Medical University, Ganzhou, 341000, China.
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Samaržija I. The Potential of Extracellular Matrix- and Integrin Adhesion Complex-Related Molecules for Prostate Cancer Biomarker Discovery. Biomedicines 2023; 12:79. [PMID: 38255186 PMCID: PMC10813710 DOI: 10.3390/biomedicines12010079] [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: 11/18/2023] [Revised: 12/16/2023] [Accepted: 12/26/2023] [Indexed: 01/24/2024] Open
Abstract
Prostate cancer is among the top five cancer types according to incidence and mortality. One of the main obstacles in prostate cancer management is the inability to foresee its course, which ranges from slow growth throughout years that requires minimum or no intervention to highly aggressive disease that spreads quickly and resists treatment. Therefore, it is not surprising that numerous studies have attempted to find biomarkers of prostate cancer occurrence, risk stratification, therapy response, and patient outcome. However, only a few prostate cancer biomarkers are used in clinics, which shows how difficult it is to find a novel biomarker. Cell adhesion to the extracellular matrix (ECM) through integrins is among the essential processes that govern its fate. Upon activation and ligation, integrins form multi-protein intracellular structures called integrin adhesion complexes (IACs). In this review article, the focus is put on the biomarker potential of the ECM- and IAC-related molecules stemming from both body fluids and prostate cancer tissue. The processes that they are involved in, such as tumor stiffening, bone turnover, and communication via exosomes, and their biomarker potential are also reviewed.
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Affiliation(s)
- Ivana Samaržija
- Laboratory for Epigenomics, Division of Molecular Medicine, Ruđer Bošković Institute, 10000 Zagreb, Croatia
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10
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Abstract
LIM domain protein 2, also known as LIM protein FHL2, is a member of the LIM-only family. Due to its LIM domain protein characteristics, FHL2 is capable of interacting with various proteins and plays a crucial role in regulating gene expression, cell growth, and signal transduction in muscle and cardiac tissue. In recent years, mounting evidence has indicated that the FHLs protein family is closely associated with the development and occurrence of human tumors. On the one hand, FHL2 acts as a tumor suppressor by down-regulating in tumor tissue and effectively inhibiting tumor development by limiting cell proliferation. On the other hand, FHL2 serves as an oncoprotein by up-regulating in tumor tissue and binding to multiple transcription factors to suppress cell apoptosis, stimulate cell proliferation and migration, and promote tumor progression. Therefore, FHL2 is considered a double-edged sword in tumors with independent and complex functions. This article reviews the role of FHL2 in tumor occurrence and development, discusses FHL2 interaction with other proteins and transcription factors, and its involvement in multiple cell signaling pathways. Finally, the clinical significance of FHL2 as a potential target in tumor therapy is examined.
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Affiliation(s)
- Jiawei Zhang
- Department of Biochemistry and Molecular Biology, Hengyang Medical School, University of South China, Changsheng West Road 28, Hengyang, 421001, China
| | - Qun Zeng
- Department of Biochemistry and Molecular Biology, Hengyang Medical School, University of South China, Changsheng West Road 28, Hengyang, 421001, China
| | - Meihua She
- Department of Biochemistry and Molecular Biology, Hengyang Medical School, University of South China, Changsheng West Road 28, Hengyang, 421001, China.
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Anoushirvani AA, Jafarian Yazdi A, Amirabadi S, Asouri SA, Shafabakhsh R, Sheida A, Hosseini Khabr MS, Jafari A, Tamehri Zadeh SS, Hamblin MR, Kalantari L, Talaei Zavareh SA, Mirzaei H. Role of non-coding RNAs in neuroblastoma. Cancer Gene Ther 2023; 30:1190-1208. [PMID: 37217790 DOI: 10.1038/s41417-023-00623-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 03/25/2023] [Accepted: 05/04/2023] [Indexed: 05/24/2023]
Abstract
Neuroblastoma is known as the most prevalent extracranial malignancy in childhood with a neural crest origin. It has been widely accepted that non-coding RNAs (ncRNAs) play important roles in many types of cancer, including glioma and gastrointestinal cancers. They may regulate the cancer gene network. According to recent sequencing and profiling studies, ncRNAs genes are deregulated in human cancers via deletion, amplification, abnormal epigenetic, or transcriptional regulation. Disturbances in the expression of ncRNAs may act either as oncogenes or as anti-tumor suppressor genes, and can lead to the induction of cancer hallmarks. ncRNAs can be secreted from tumor cells inside exosomes, where they can be transferred to other cells to affect their function. However, these topics still need more study to clarify their exact roles, so the present review addresses different roles and functions of ncRNAs in neuroblastoma.
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Affiliation(s)
- Ali Arash Anoushirvani
- Department of Internal Medicine, Firoozgar Hospital, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | | | - Sanaz Amirabadi
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Sahar Ahmadi Asouri
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University, Kashan, Iran
| | - Rana Shafabakhsh
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University, Kashan, Iran
| | - Amirhossein Sheida
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Maryam Sadat Hosseini Khabr
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Ameneh Jafari
- ATMP Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, P.O. BOX: 15179/64311, Tehran, Iran
- Proteomics Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Michael R Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein, South Africa
| | - Leila Kalantari
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran.
| | | | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University, Kashan, Iran.
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12
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Bandini C, Mereu E, Paradzik T, Labrador M, Maccagno M, Cumerlato M, Oreglia F, Prever L, Manicardi V, Taiana E, Ronchetti D, D’Agostino M, Gay F, Larocca A, Besse L, Merlo GR, Hirsch E, Ciarrocchi A, Inghirami G, Neri A, Piva R. Lysin (K)-specific demethylase 1 inhibition enhances proteasome inhibitor response and overcomes drug resistance in multiple myeloma. Exp Hematol Oncol 2023; 12:71. [PMID: 37563685 PMCID: PMC10413620 DOI: 10.1186/s40164-023-00434-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 08/03/2023] [Indexed: 08/12/2023] Open
Abstract
BACKGROUND Multiple myeloma (MM) is an incurable plasma cell malignancy, accounting for approximately 1% of all cancers. Despite recent advances in the treatment of MM, due to the introduction of proteasome inhibitors (PIs) such as bortezomib (BTZ) and carfilzomib (CFZ), relapses and disease progression remain common. Therefore, a major challenge is the development of novel therapeutic approaches to overcome drug resistance, improve patient outcomes, and broaden PIs applicability to other pathologies. METHODS We performed genetic and drug screens to identify new synthetic lethal partners to PIs, and validated candidates in PI-sensitive and -resistant MM cells. We also tested best synthetic lethal interactions in other B-cell malignancies, such as mantle cell, Burkitt's and diffuse large B-cell lymphomas. We evaluated the toxicity of combination treatments in normal peripheral blood mononuclear cells (PBMCs) and bone marrow stromal cells (BMSCs). We confirmed the combo treatment' synergistic effects ex vivo in primary CD138+ cells from MM patients, and in different MM xenograft models. We exploited RNA-sequencing and Reverse-Phase Protein Arrays (RPPA) to investigate the molecular mechanisms of the synergy. RESULTS We identified lysine (K)-specific demethylase 1 (LSD1) as a top candidate whose inhibition can synergize with CFZ treatment. LSD1 silencing enhanced CFZ sensitivity in both PI-resistant and -sensitive MM cells, resulting in increased tumor cell death. Several LSD1 inhibitors (SP2509, SP2577, and CC-90011) triggered synergistic cytotoxicity in combination with different PIs in MM and other B-cell neoplasms. CFZ/SP2509 treatment exhibited a favorable cytotoxicity profile toward PBMCs and BMSCs. We confirmed the clinical potential of LSD1-proteasome inhibition in primary CD138+ cells of MM patients, and in MM xenograft models, leading to the inhibition of tumor progression. DNA damage response (DDR) and proliferation machinery were the most affected pathways by CFZ/SP2509 combo treatment, responsible for the anti-tumoral effects. CONCLUSIONS The present study preclinically demonstrated that LSD1 inhibition could provide a valuable strategy to enhance PI sensitivity and overcome drug resistance in MM patients and that this combination might be exploited for the treatment of other B-cell malignancies, thus extending the therapeutic impact of the project.
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Affiliation(s)
- Cecilia Bandini
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy
| | - Elisabetta Mereu
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy
| | - Tina Paradzik
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy
- Department of Physical Chemistry, Rudjer Boskovic Insitute, Zagreb, Croatia
| | - Maria Labrador
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy
| | - Monica Maccagno
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy
| | - Michela Cumerlato
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy
| | - Federico Oreglia
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy
| | - Lorenzo Prever
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy
| | - Veronica Manicardi
- Laboratory of Translational Research, Azienda USL-IRCCS Reggio Emilia, Reggio Emilia, Italy
| | - Elisa Taiana
- Hematology, Fondazione Cà Granda IRCCS Policlinico, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Domenica Ronchetti
- Hematology, Fondazione Cà Granda IRCCS Policlinico, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Mattia D’Agostino
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy
- Città Della Salute e della Scienza Hospital, Turin, Italy
| | - Francesca Gay
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy
- Città Della Salute e della Scienza Hospital, Turin, Italy
| | - Alessandra Larocca
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy
- Città Della Salute e della Scienza Hospital, Turin, Italy
| | - Lenka Besse
- Experimental Oncology and Hematology, Department of Oncology and Hematology, St. Gallen Cantonal Hospital, St. Gallen, Switzerland
- Scientific Directorate, Azienda-USL IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Giorgio Roberto Merlo
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy
| | - Emilio Hirsch
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy
| | - Alessia Ciarrocchi
- Laboratory of Translational Research, Azienda USL-IRCCS Reggio Emilia, Reggio Emilia, Italy
| | - Giorgio Inghirami
- Department of Biology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Antonino Neri
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY USA
| | - Roberto Piva
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy
- Città Della Salute e della Scienza Hospital, Turin, Italy
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13
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Lemster AL, Weingart A, Bottner J, Perner S, Sailer V, Offermann A, Kirfel J. Elevated PSPC1 and KDM5C expression indicates poor prognosis in prostate cancer. Hum Pathol 2023; 138:1-11. [PMID: 37209920 DOI: 10.1016/j.humpath.2023.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 05/13/2023] [Accepted: 05/15/2023] [Indexed: 05/22/2023]
Abstract
Prostate cancer (PCa) remains the most commonly diagnosed cancer in men worldwide and is still the second leading cause of cancer-related death. One major cause of PCa development is epigenetic aberration, including histone modification. We have previously demonstrated that Lysine Demethylase 5C (KDM5C) plays an essential role in the development of PCa and drives PCa progression by promoting epithelial-mesenchymal transition. Epigenetic regulators often work in concert, for example, to regulate transcription. We identified Paraspeckle Component 1 (PSPC1) as an interacting protein of KDM5C, suggesting that these proteins might function together in PCa. Here, we systematically investigate the expression patterns of KDM5C and PSPC1 in 2 independent prostate cohorts (432 and 205 prostate tumors in total for PSPC1 and KDM5C, respectively) by immunohistochemistry. We demonstrate that the expression of PSPC1 correlates with that of KDM5C. In addition, PSPC1 is up-regulated in primary and metastatic PCa. Elevated PSPC1 expression correlates with a higher-grade group and an advanced T-stage. Patients with high PSPC1 expression have a worse biochemical recurrence-free survival. In addition, PSPC1 expression is an independent prognostic parameter. Our data indicate that KDM5C and PSPC1 are involved in PCa progression, and therapeutic inhibition of KDM5C and PSPC1 by selective compounds might be a promising approach for the treatment of PCa.
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Affiliation(s)
- Anna-Lena Lemster
- Institute of Pathology, University Hospital Schleswig-Holstein, 23538, Luebeck, Germany
| | - Anika Weingart
- Institute of Pathology, University Hospital Schleswig-Holstein, 23538, Luebeck, Germany
| | - Justus Bottner
- Institute of Pathology, University Hospital Schleswig-Holstein, 23538, Luebeck, Germany
| | - Sven Perner
- MVZ HPH Institute of Pathology and Hematology, GmbH, 22547, Hamburg, Germany
| | - Verena Sailer
- Institute of Pathology, University Hospital Schleswig-Holstein, 23538, Luebeck, Germany
| | - Anne Offermann
- Institute of Pathology, University Hospital Schleswig-Holstein, 23538, Luebeck, Germany
| | - Jutta Kirfel
- Institute of Pathology, University Hospital Schleswig-Holstein, 23538, Luebeck, Germany.
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14
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Roganowicz M, Bär D, Bersaglieri C, Aprigliano R, Santoro R. BAZ2A-RNA mediated association with TOP2A and KDM1A represses genes implicated in prostate cancer. Life Sci Alliance 2023; 6:e202301950. [PMID: 37184661 PMCID: PMC10130768 DOI: 10.26508/lsa.202301950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 04/13/2023] [Accepted: 04/17/2023] [Indexed: 05/16/2023] Open
Abstract
BAZ2A represses rRNA genes (rDNA) that are transcribed by RNA polymerase I. In prostate cancer (PCa), BAZ2A function goes beyond this role because it represses genes frequently silenced in metastatic disease. However, the mechanisms of this BAZ2A-mediated repression remain elusive. Here, we show that BAZ2A represses genes through its RNA-binding TAM domain using mechanisms differing from rDNA silencing. Although the TAM domain mediates BAZ2A recruitment to rDNA, in PCa, this is not required for BAZ2A association with target genes. Instead, the BAZ2A-TAM domain in association with RNA mediates the interaction with topoisomerase 2A (TOP2A) and histone demethylase KDM1A, whose expression positively correlates with BAZ2A levels in localized and metastatic PCa. TOP2A and KDM1A pharmacological inhibition up-regulate BAZ2A-repressed genes that are regulated by inactive enhancers bound by BAZ2A, whereas rRNA genes are not affected. Our findings showed a novel RNA-based mechanism of gene regulation in PCa. Furthermore, we determined that RNA-mediated interactions between BAZ2A and TOP2A and KDM1A repress genes critical to PCa and may prove to be useful to stratify prostate cancer risk and treatment in patients.
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Affiliation(s)
- Marcin Roganowicz
- Department of Molecular Mechanisms of Disease, DMMD, University of Zurich, Zurich, Switzerland
- RNA Biology Program, Life Science Zurich Graduate School, University of Zurich, Zurich, Switzerland
| | - Dominik Bär
- Department of Molecular Mechanisms of Disease, DMMD, University of Zurich, Zurich, Switzerland
| | - Cristiana Bersaglieri
- Department of Molecular Mechanisms of Disease, DMMD, University of Zurich, Zurich, Switzerland
| | - Rossana Aprigliano
- Department of Molecular Mechanisms of Disease, DMMD, University of Zurich, Zurich, Switzerland
| | - Raffaella Santoro
- Department of Molecular Mechanisms of Disease, DMMD, University of Zurich, Zurich, Switzerland
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15
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Rienhoff HY, Gill H. Bomedemstat as an investigative treatment for myeloproliferative neoplasms. Expert Opin Investig Drugs 2023; 32:879-886. [PMID: 37804041 DOI: 10.1080/13543784.2023.2267980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 10/04/2023] [Indexed: 10/08/2023]
Abstract
INTRODUCTION Myeloproliferative neoplasm (MPN) is a heterogeneous group of hematopoietic stem cell disorders characterized by clonal proliferation of one of more of the hematopoietic stem cell lineages. Clinical manifestations result from uncontrolled myeloproliferation, extramedullary hematopoiesis with splenomegaly and excessive inflammatory cytokine production. Currently available therapy improves hematologic parameters and symptoms but does not adequately address the underlying neoplastic biology. Bomedemstat has thus far demonstrated clinical efficacy and tolerability in the treatment of MPNs with recent evidence of impacting the malignant stem cell population. AREAS COVERED This review summarizes the mechanisms of action, pharmacokinetics and pharmacodynamics, safety and efficacy of bomedemstat in MPN with specific emphasis on essential thrombocythemia (ET) and myelofibrosis (MF). EXPERT OPINION In patients with MPNs, bomedemstat appears effective and well tolerated. The signs and symptoms of these diseases are managed as a reduction in the frequency of mutant cells was demonstrated in patients with ET and MF. Ongoing and planned studies of bomedemstat in MPN will establish the position of bomedemstat in MPNs and may help to redefine treatment endpoints of MPNs in the future.
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Affiliation(s)
| | - Harinder Gill
- Department of Medicine, School of Clinical Medicine, LKS Faculty of Medicine, the University of Hong Kong, Hong Kong, China
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16
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Burlibasa L, Nicu AT, Chifiriuc MC, Medar C, Petrescu A, Jinga V, Stoica I. H3 histone methylation landscape in male urogenital cancers: from molecular mechanisms to epigenetic biomarkers and therapeutic targets. Front Cell Dev Biol 2023; 11:1181764. [PMID: 37228649 PMCID: PMC10203431 DOI: 10.3389/fcell.2023.1181764] [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: 03/07/2023] [Accepted: 04/27/2023] [Indexed: 05/27/2023] Open
Abstract
During the last decades, male urogenital cancers (including prostate, renal, bladder and testicular cancers) have become one of the most frequently encountered malignancies affecting all ages. While their great variety has promoted the development of various diagnosis, treatment and monitoring strategies, some aspects such as the common involvement of epigenetic mechanisms are still not elucidated. Epigenetic processes have come into the spotlight in the past years as important players in the initiation and progression of tumors, leading to a plethora of studies highlighting their potential as biomarkers for diagnosis, staging, prognosis, and even as therapeutic targets. Thus, fostering research on the various epigenetic mechanisms and their roles in cancer remains a priority for the scientific community. This review focuses on one of the main epigenetic mechanisms, namely, the methylation of the histone H3 at various sites and its involvement in male urogenital cancers. This histone modification presents a great interest due to its modulatory effect on gene expression, leading either to activation (e.g., H3K4me3, H3K36me3) or repression (e.g., H3K27me3, H3K9me3). In the last few years, growing evidence has demonstrated the aberrant expression of enzymes that methylate/demethylate histone H3 in cancer and inflammatory diseases, that might contribute to the initiation and progression of such disorders. We highlight how these particular epigenetic modifications are emerging as potential diagnostic and prognostic biomarkers or targets for the treatment of urogenital cancers.
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Affiliation(s)
| | | | - Mariana Carmen Chifiriuc
- Faculty of Biology, University of Bucharest, Bucharest, Romania
- Academy of Romanian Scientists, Bucharest, Romania
- Romanian Academy, Bucharest, Romania
| | - Cosmin Medar
- University of Medicine and Pharmacy “Carol Davila”, Bucharest, Romania
- Clinical Hospital “Prof. dr Theodor Burghele”, Bucharest, Romania
| | - Amelia Petrescu
- Clinical Hospital “Prof. dr Theodor Burghele”, Bucharest, Romania
| | - Viorel Jinga
- Academy of Romanian Scientists, Bucharest, Romania
- University of Medicine and Pharmacy “Carol Davila”, Bucharest, Romania
- Clinical Hospital “Prof. dr Theodor Burghele”, Bucharest, Romania
| | - Ileana Stoica
- Faculty of Biology, University of Bucharest, Bucharest, Romania
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17
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Mandl A, Markowski MC, Carducci MA, Antonarakis ES. Role of bromodomain and extraterminal (BET) proteins in prostate cancer. Expert Opin Investig Drugs 2023; 32:213-228. [PMID: 36857796 DOI: 10.1080/13543784.2023.2186851] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Abstract
INTRODUCTION The bromodomain and extraterminal (BET) family of proteins are epigenetic readers of acetylated histones and are critical activators of oncogenic networks across many cancers. Therapeutic targeting of BET proteins has been an attractive area of clinical development for metastatic castration-resistant prostate cancer. In recent years, many structurally diverse BET inhibitors have been discovered and tested. Preclinical studies have demonstrated significant antiproliferative activity of BET inhibitors against prostate cancer. However, their clinical success as monotherapies has been limited by treatment-associated toxicities, primary and acquired drug resistance, and a lack of predictive biomarkers of benefit. AREAS COVERED This review provides an overview of advancements in BET inhibitor design, preclinical research, and conclusions from clinical trials in prostate cancer. We speculate on incorporating BET inhibitors into combination regimens with other agents to improve the therapeutic index of BET inhibition in treating prostate cancer. EXPERT OPINION The therapeutic potential of BET inhibitors for prostate cancer has been demonstrated in preclinical studies. However, further research is needed to identify biomarkers that can predict sensitivity to BET inhibitors and to develop novel, highly selective inhibitors to reduce toxicities. Finally, BET inhibitors are likely to hold the most clinical potential in combination with other agents.
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Affiliation(s)
- Adel Mandl
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins, Baltimore, MD, USA
| | - Mark C Markowski
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins, Baltimore, MD, USA
| | - Michael A Carducci
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins, Baltimore, MD, USA
| | - Emmanuel S Antonarakis
- Department of Medicine, University of Minnesota Masonic Cancer Center, Minneapolis, MN, USA
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18
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Prakasam R, Bonadiman A, Andreotti R, Zuccaro E, Dalfovo D, Marchioretti C, Tripathy D, Petris G, Anderson EN, Migazzi A, Tosatto L, Cereseto A, Battaglioli E, Sorarù G, Lim WF, Rinaldi C, Sambataro F, Pourshafie N, Grunseich C, Romanel A, Pandey UB, Contestabile A, Ronzitti G, Basso M, Pennuto M. LSD1/PRMT6-targeting gene therapy to attenuate androgen receptor toxic gain-of-function ameliorates spinobulbar muscular atrophy phenotypes in flies and mice. Nat Commun 2023; 14:603. [PMID: 36746939 PMCID: PMC9902531 DOI: 10.1038/s41467-023-36186-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 01/19/2023] [Indexed: 02/08/2023] Open
Abstract
Spinobulbar muscular atrophy (SBMA) is caused by CAG expansions in the androgen receptor gene. Androgen binding to polyQ-expanded androgen receptor triggers SBMA through a combination of toxic gain-of-function and loss-of-function mechanisms. Leveraging cell lines, mice, and patient-derived specimens, we show that androgen receptor co-regulators lysine-specific demethylase 1 (LSD1) and protein arginine methyltransferase 6 (PRMT6) are overexpressed in an androgen-dependent manner specifically in the skeletal muscle of SBMA patients and mice. LSD1 and PRMT6 cooperatively and synergistically transactivate androgen receptor, and their effect is enhanced by expanded polyQ. Pharmacological and genetic silencing of LSD1 and PRMT6 attenuates polyQ-expanded androgen receptor transactivation in SBMA cells and suppresses toxicity in SBMA flies, and a preclinical approach based on miRNA-mediated silencing of LSD1 and PRMT6 attenuates disease manifestations in SBMA mice. These observations suggest that targeting overexpressed co-regulators can attenuate androgen receptor toxic gain-of-function without exacerbating loss-of-function, highlighting a potential therapeutic strategy for patients with SBMA.
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Affiliation(s)
- Ramachandran Prakasam
- Dulbecco Telethon Institute at the Department of Cellular, Computational and Integrative Biology, University of Trento, Trento, Italy
| | - Angela Bonadiman
- Department of Cellular, Computational and Integrative Biology, University of Trento, Trento, Italy
| | - Roberta Andreotti
- Department of Biomedical Sciences, University of Padova, Padova, Italy
- Veneto Institute of Molecular Medicine, Padova, Italy
- Padova Neuroscience Center, Padova, Italy
| | - Emanuela Zuccaro
- Department of Biomedical Sciences, University of Padova, Padova, Italy
- Veneto Institute of Molecular Medicine, Padova, Italy
- Padova Neuroscience Center, Padova, Italy
| | - Davide Dalfovo
- Department of Cellular, Computational and Integrative Biology, University of Trento, Trento, Italy
| | - Caterina Marchioretti
- Department of Biomedical Sciences, University of Padova, Padova, Italy
- Veneto Institute of Molecular Medicine, Padova, Italy
- Padova Neuroscience Center, Padova, Italy
| | - Debasmita Tripathy
- Department of Cellular, Computational and Integrative Biology, University of Trento, Trento, Italy
| | - Gianluca Petris
- Department of Cellular, Computational and Integrative Biology, University of Trento, Trento, Italy
- Medical Research Council Laboratory of Molecular Biology, Cambridge, UK
- Wellcome Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Saffron Walden, UK
| | - Eric N Anderson
- Department of Pediatrics, Children's Hospital of Pittsburgh, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Alice Migazzi
- Dulbecco Telethon Institute at the Department of Cellular, Computational and Integrative Biology, University of Trento, Trento, Italy
- Department of Cellular, Computational and Integrative Biology, University of Trento, Trento, Italy
| | - Laura Tosatto
- Dulbecco Telethon Institute at the Department of Cellular, Computational and Integrative Biology, University of Trento, Trento, Italy
| | - Anna Cereseto
- Department of Cellular, Computational and Integrative Biology, University of Trento, Trento, Italy
| | - Elena Battaglioli
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
| | - Gianni Sorarù
- Padova Neuroscience Center, Padova, Italy
- Department of Neuroscience, University of Padova, Padova, Italy
| | - Wooi Fang Lim
- MDUK Oxford Neuromuscular Centre, University of Oxford, Oxford, UK
- Institute of Developmental and Regenerative Medicine, Department of Paediatrics, University of Oxford, Oxford, UK
| | - Carlo Rinaldi
- MDUK Oxford Neuromuscular Centre, University of Oxford, Oxford, UK
- Institute of Developmental and Regenerative Medicine, Department of Paediatrics, University of Oxford, Oxford, UK
| | - Fabio Sambataro
- Padova Neuroscience Center, Padova, Italy
- Department of Neuroscience, University of Padova, Padova, Italy
| | - Naemeh Pourshafie
- National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA
| | - Christopher Grunseich
- National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA
| | - Alessandro Romanel
- Department of Cellular, Computational and Integrative Biology, University of Trento, Trento, Italy
| | - Udai Bhan Pandey
- Department of Pediatrics, Children's Hospital of Pittsburgh, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | | | - Giuseppe Ronzitti
- Université Paris-Saclay, Univ Evry, Inserm, Genethon, Evry, France
- Genethon, 91000, Evry, France
| | - Manuela Basso
- Department of Cellular, Computational and Integrative Biology, University of Trento, Trento, Italy.
| | - Maria Pennuto
- Dulbecco Telethon Institute at the Department of Cellular, Computational and Integrative Biology, University of Trento, Trento, Italy.
- Department of Biomedical Sciences, University of Padova, Padova, Italy.
- Veneto Institute of Molecular Medicine, Padova, Italy.
- Padova Neuroscience Center, Padova, Italy.
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19
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He C, Liu W, Sun J, Zhang D, Li B. Jumonji domain-containing protein RIOX2 is overexpressed and associated with worse survival outcomes in prostate cancers. Front Oncol 2023; 13:1087082. [PMID: 36776320 PMCID: PMC9911806 DOI: 10.3389/fonc.2023.1087082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 01/09/2023] [Indexed: 01/28/2023] Open
Abstract
Background Histone demethylase RIOX2 was cloned as a c-Myc downstream gene involved in cell proliferation and has been implicated as an oncogenic factor in multiple tumor types. Its expression profiles and correlation with disease progression in prostate cancers are unknown. Methods Transcriptomic profiles of Jumanji domain-containing protein genes were assessed using multiple public expression datasets generated from RNA-seq and cDNA microarray assays. RIOX2 protein expression was assessed using an immunohistochemistry approach on a tissue section array from benign and malignant prostate tissues. Gene expression profiles were analyzed using the bioinformatics software R package. Western blot assay examined androgen stimulation on RIOX2 protein expression in LNCaP cells. Results Among 35 Jumanji domain-containing protein genes, 12 genes were significantly upregulated in prostate cancers compared to benign compartments. COX regression analysis identified that the ribosomal oxygenase 2 (RIOX2) gene was the only one significantly associated with disease-specific survival outcomes in prostate cancer patients. RIOX2 upregulation was confirmed at the protein levels using immunohistochemical assays on prostate cancer tissue sections. Meanwhile, RIOX2 upregulation was associated with clinicopathological features, including late-stage diseases, adverse Gleason scores, TP53 gene mutation, and disease-free status. In castration-resistant prostate cancers (CRPC), RIOX2 expression was positively correlated with AR signaling index but negatively correlated with the neuroendocrinal progression index. However, androgen treatment had no significant stimulatory effect on RIOX2 expression, indicating a parallel but not a causative effect of androgen signaling on RIOX2 gene expression. Further analysis discovered that RIOX2 expression was tightly correlated with its promoter hypomethylation and MYC gene expression, consistent with the notion that RIOX2 was a c-Myc target gene. Conclusion The Jumanji domain-containing protein RIOX2 was significantly overexpressed in prostate cancer, possibly due to c-Myc upregulation. RIOX2 upregulation was identified as an independent prognostic factor for disease-specific survival.
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Affiliation(s)
- Chenchen He
- Department of Radiation Oncology, The First Affiliated Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Wang Liu
- Department of Urology, The University of Kansas Medical Center, Kansas City, KS, United States
| | - Jiahao Sun
- Department of Radiation Oncology, The First Affiliated Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Da Zhang
- Department of Pathology & Laboratory Medicine, The University of Kansas Medical Center, Kansas City, KS, United States
| | - Benyi Li
- Department of Urology, The University of Kansas Medical Center, Kansas City, KS, United States,Department of Pathology & Laboratory Medicine, The University of Kansas Medical Center, Kansas City, KS, United States,*Correspondence: Benyi Li,
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20
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Sawada T, Kanemoto Y, Kurokawa T, Kato S. The epigenetic function of androgen receptor in prostate cancer progression. Front Cell Dev Biol 2023; 11:1083486. [PMID: 37025180 PMCID: PMC10070878 DOI: 10.3389/fcell.2023.1083486] [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: 11/03/2022] [Accepted: 03/07/2023] [Indexed: 04/08/2023] Open
Abstract
Androgen and androgen deprivation (castration) therapies, including androgen receptor antagonists, are clinically used to treat patients with prostate cancer. However, most hormone-dependent prostate cancer patients progress into a malignant state with loss of hormone-dependency, known as castration (drug)-resistant prostate cancer (CRPC), after prolong androgen-based treatments. Even in the CRPC state with irreversible malignancy, androgen receptor (AR) expression is detectable. An epigenetic transition to CRPC induced by the action of AR-mediated androgen could be speculated in the patients with prostate cancer. Androgen receptors belongs to the nuclear receptor superfamily with 48 members in humans, and acts as a ligand-dependent transcriptional factor, leading to local chromatin reorganization for ligand-dependent gene regulation. In this review, we discussed the transcriptional/epigenetic regulatory functions of AR, with emphasis on the clinical applications of AR ligands, AR protein co-regulators, and AR RNA coregulator (enhancer RNA), especially in chromatin reorganization, in patients with prostate cancer.
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Affiliation(s)
- Takahiro Sawada
- Graduate School of Life Science and Engineering, Iryo Sosei University, Fukushima, Japan
- Research Institute of Innovative Medicine, Tokiwa Foundation, Fukushima, Japan
| | - Yoshiaki Kanemoto
- Graduate School of Life Science and Engineering, Iryo Sosei University, Fukushima, Japan
- Research Institute of Innovative Medicine, Tokiwa Foundation, Fukushima, Japan
| | - Tomohiro Kurokawa
- Graduate School of Life Science and Engineering, Iryo Sosei University, Fukushima, Japan
- Research Institute of Innovative Medicine, Tokiwa Foundation, Fukushima, Japan
- School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Shigeaki Kato
- Graduate School of Life Science and Engineering, Iryo Sosei University, Fukushima, Japan
- Research Institute of Innovative Medicine, Tokiwa Foundation, Fukushima, Japan
- School of Medicine, Fukushima Medical University, Fukushima, Japan
- *Correspondence: Shigeaki Kato,
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21
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Metzler VM, de Brot S, Haigh DB, Woodcock CL, Lothion-Roy J, Harris AE, Nilsson EM, Ntekim A, Persson JL, Robinson BD, Khani F, Laursen KB, Gudas LJ, Toss MS, Madhusudan S, Rakha E, Heery DM, Rutland CS, Mongan NP, Jeyapalan JN. The KDM5B and KDM1A lysine demethylases cooperate in regulating androgen receptor expression and signalling in prostate cancer. Front Cell Dev Biol 2023; 11:1116424. [PMID: 37152294 PMCID: PMC10154691 DOI: 10.3389/fcell.2023.1116424] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 04/06/2023] [Indexed: 05/09/2023] Open
Abstract
Histone H3 lysine 4 (H3K4) methylation is key epigenetic mark associated with active transcription and is a substrate for the KDM1A/LSD1 and KDM5B/JARID1B lysine demethylases. Increased expression of KDM1A and KDM5B is implicated in many cancer types, including prostate cancer (PCa). Both KDM1A and KDM5B interact with AR and promote androgen regulated gene expression. For this reason, there is great interested in the development of new therapies targeting KDM1A and KDM5B, particularly in the context of castrate resistant PCa (CRPC), where conventional androgen deprivation therapies and androgen receptor signalling inhibitors are no longer effective. As there is no curative therapy for CRPC, new approaches are urgently required to suppress androgen signalling that prevent, delay or reverse progression to the castrate resistant state. While the contribution of KDM1A to PCa is well established, the exact contribution of KDM5B to PCa is less well understood. However, there is evidence that KDM5B is implicated in numerous pro-oncogenic mechanisms in many different types of cancer, including the hypoxic response, immune evasion and PI3/AKT signalling. Here we elucidate the individual and cooperative functions of KDM1A and KDM5B in PCa. We show that KDM5B mRNA and protein expression is elevated in localised and advanced PCa. We show that the KDM5 inhibitor, CPI-455, impairs androgen regulated transcription and alternative splicing. Consistent with the established role of KDM1A and KDM5B as AR coregulators, we found that individual pharmacologic inhibition of KDM1A and KDM5 by namoline and CPI-455 respectively, impairs androgen regulated transcription. Notably, combined inhibition of KDM1A and KDM5 downregulates AR expression in CRPC cells. Furthermore, combined KDM1A and KDM5 inhibition impairs PCa cell proliferation and invasion more than individual inhibition of KDM1A and KDM5B. Collectively our study has identified individual and cooperative mechanisms involving KDM1A and KDM5 in androgen signalling in PCa. Our findings support the further development of KDM1A and KDM5B inhibitors to treat advanced PCa. Further work is now required to confirm the therapeutic feasibility of combined inhibition of KDM1A and KDM5B as a novel therapeutic strategy for targeting AR positive CRPC.
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Affiliation(s)
- Veronika M. Metzler
- Biodiscovery Institute, University of Nottingham, Nottingham, United Kingdom
| | - Simone de Brot
- COMPATH, Institute of Animal Pathology, University of Bern, Bern, Switzerland
| | - Daisy B. Haigh
- Biodiscovery Institute, University of Nottingham, Nottingham, United Kingdom
| | - Corinne L. Woodcock
- Biodiscovery Institute, University of Nottingham, Nottingham, United Kingdom
| | | | - Anna E. Harris
- Biodiscovery Institute, University of Nottingham, Nottingham, United Kingdom
| | - Emeli M. Nilsson
- Biodiscovery Institute, University of Nottingham, Nottingham, United Kingdom
| | - Atara Ntekim
- Department of Oncology, University Hospital Ibadan, Ibadan, Nigeria
| | - Jenny L. Persson
- Department of Molecular Biology, Umeå University, Umeå, Sweden
- Department of Biomedical Sciences, Malmö Universitet, Malmö, Sweden
| | - Brian D. Robinson
- Department of Urology, Weill Cornell Medicine, New York, NY, United States
| | - Francesca Khani
- Department of Urology, Weill Cornell Medicine, New York, NY, United States
| | - Kristian B. Laursen
- Department of Pharmacology, Weill Cornell Medicine, New York, NY, United States
| | - Lorraine J. Gudas
- Department of Pharmacology, Weill Cornell Medicine, New York, NY, United States
| | - Michael S. Toss
- Biodiscovery Institute, University of Nottingham, Nottingham, United Kingdom
| | | | - Emad Rakha
- Biodiscovery Institute, University of Nottingham, Nottingham, United Kingdom
| | - David M. Heery
- School of Pharmacy, University of Nottingham, Nottingham, United Kingdom
| | - Catrin S. Rutland
- Biodiscovery Institute, University of Nottingham, Nottingham, United Kingdom
| | - Nigel P. Mongan
- Biodiscovery Institute, University of Nottingham, Nottingham, United Kingdom
- Department of Pharmacology, Weill Cornell Medicine, New York, NY, United States
- *Correspondence: Nigel P. Mongan, , ; Jennie N. Jeyapalan,
| | - Jennie N. Jeyapalan
- Biodiscovery Institute, University of Nottingham, Nottingham, United Kingdom
- *Correspondence: Nigel P. Mongan, , ; Jennie N. Jeyapalan,
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22
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Mao F, Shi YG. Targeting the LSD1/KDM1 Family of Lysine Demethylases in Cancer and Other Human Diseases. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1433:15-49. [PMID: 37751134 DOI: 10.1007/978-3-031-38176-8_2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
Lysine-specific demethylase 1 (LSD1) was the first histone demethylase discovered and the founding member of the flavin-dependent lysine demethylase family (KDM1). The human KDM1 family includes KDM1A and KDM1B, which primarily catalyze demethylation of histone H3K4me1/2. The KDM1 family is involved in epigenetic gene regulation and plays important roles in various biological and disease pathogenesis processes, including cell differentiation, embryonic development, hormone signaling, and carcinogenesis. Malfunction of many epigenetic regulators results in complex human diseases, including cancers. Regulators such as KDM1 have become potential therapeutic targets because of the reversibility of epigenetic control of genome function. Indeed, several classes of KDM1-selective small molecule inhibitors have been developed, some of which are currently in clinical trials to treat various cancers. In this chapter, we review the discovery, biochemical, and molecular mechanisms, atomic structure, genetics, biology, and pathology of the KDM1 family of lysine demethylases. Focusing on cancer, we also provide a comprehensive summary of recently developed KDM1 inhibitors and related preclinical and clinical studies to provide a better understanding of the mechanisms of action and applications of these KDM1-specific inhibitors in therapeutic treatment.
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Affiliation(s)
- Fei Mao
- Longevity and Aging Institute (LAI), IBS and Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, Shanghai, 200032, P.R. China
- Division of Endocrinology, Diabetes and Hypertension, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Yujiang Geno Shi
- Longevity and Aging Institute (LAI), IBS and Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, Shanghai, 200032, P.R. China.
- Division of Endocrinology, Diabetes and Hypertension, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
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23
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Xu Y, Fan B, Gao Y, Chen Y, Han D, Lu J, Liu T, Gao Q, Zhang JZ, Wang M. Design Two Novel Tetrahydroquinoline Derivatives against Anticancer Target LSD1 with 3D-QSAR Model and Molecular Simulation. Molecules 2022; 27:molecules27238358. [PMID: 36500451 PMCID: PMC9739212 DOI: 10.3390/molecules27238358] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 11/25/2022] [Accepted: 11/27/2022] [Indexed: 12/03/2022] Open
Abstract
Lysine-specific demethylase 1 (LSD1) is a histone-modifying enzyme, which is a significant target for anticancer drug research. In this work, 40 reported tetrahydroquinoline-derivative inhibitors targeting LSD1 were studied to establish the three-dimensional quantitative structure-activity relationship (3D-QSAR). The established models CoMFA (Comparative Molecular Field Analysis (q2 = 0.778, Rpred2 = 0.709)) and CoMSIA (Comparative Molecular Similarity Index Analysis (q2 = 0.764, Rpred2 = 0.713)) yielded good statistical and predictive properties. Based on the corresponding contour maps, seven novel tetrahydroquinoline derivatives were designed. For more information, three of the compounds (D1, D4, and Z17) and the template molecule 18x were explored with molecular dynamics simulations, binding free energy calculations by MM/PBSA method as well as the ADME (absorption, distribution, metabolism, and excretion) prediction. The results suggested that D1, D4, and Z17 performed better than template molecule 18x due to the introduction of the amino and hydrophobic groups, especially for the D1 and D4, which will provide guidance for the design of LSD1 inhibitors.
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Affiliation(s)
- Yongtao Xu
- School of Medical Engineering & Henan International Joint Laboratory of Neural Information Analysis and Drug Intelligent Design, Xinxiang Medical University, Xinxiang 453003, China
| | - Baoyi Fan
- School of Medical Engineering & Henan International Joint Laboratory of Neural Information Analysis and Drug Intelligent Design, Xinxiang Medical University, Xinxiang 453003, China
| | - Yunlong Gao
- School of Medical Engineering & Henan International Joint Laboratory of Neural Information Analysis and Drug Intelligent Design, Xinxiang Medical University, Xinxiang 453003, China
| | - Yifan Chen
- School of Medical Engineering & Henan International Joint Laboratory of Neural Information Analysis and Drug Intelligent Design, Xinxiang Medical University, Xinxiang 453003, China
| | - Di Han
- School of Medical Engineering & Henan International Joint Laboratory of Neural Information Analysis and Drug Intelligent Design, Xinxiang Medical University, Xinxiang 453003, China
| | - Jiarui Lu
- School of Medical Engineering & Henan International Joint Laboratory of Neural Information Analysis and Drug Intelligent Design, Xinxiang Medical University, Xinxiang 453003, China
| | - Taigang Liu
- School of Medical Engineering & Henan International Joint Laboratory of Neural Information Analysis and Drug Intelligent Design, Xinxiang Medical University, Xinxiang 453003, China
| | - Qinghe Gao
- School of Pharmacy, Xinxiang Medical University, Xinxiang 453003, China
| | - John Zenghui Zhang
- Shanghai Engineering Research Center of Molecular Therapeutics & New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
- Faculty of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
- NYU-ECNU Center for Computational Chemistry at NYU Shanghai, Shanghai 200062, China
- Department of Chemistry, New York University, New York, NY 10003, USA
| | - Meiting Wang
- School of Medical Engineering & Henan International Joint Laboratory of Neural Information Analysis and Drug Intelligent Design, Xinxiang Medical University, Xinxiang 453003, China
- Department of Theoretical Chemistry, Chemical Centre, Lund University, SE-221 00 Lund, Sweden
- Correspondence:
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24
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Lysine-Specific Demethylase 1 (LSD1/KDM1A) Inhibition as a Target for Disease Modification in Myelofibrosis. Cells 2022; 11:cells11132107. [PMID: 35805191 PMCID: PMC9265913 DOI: 10.3390/cells11132107] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 06/28/2022] [Accepted: 07/02/2022] [Indexed: 02/04/2023] Open
Abstract
Myelofibrosis (MF) is the most symptomatic form of myeloproliferative neoplasm and carries the worst outcome. Allogeneic hematopoietic stem cell transplantation is the only therapy with potential for cure at present, but is limited by significant mortality and morbidity. JAK inhibition is the mainstay of treatment for intermediate- and high-risk MF. Ruxolitinib is the most widely used JAK1/2 inhibitor and provides durable effects in controlling symptom burden and spleen volumes. Nevertheless, ruxolitinib may not adequately address the underlying disease biology. Its effects on mutant allele burden, bone marrow fibrosis, and the prevention of leukemic transformation are minimal. Multiple small molecules are being tested in multiple phase 2 and 3 studies as either monotherapy or in combination with JAK2 inhibitors. In this review, the role of LSD1/KDM1A inhibition as a potential disease-modification strategy in patients with myelofibrosis is described and discussed.
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25
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Bottner J, Ribbat-Idel J, Klapper L, Jagomast T, Lemster AL, Perner S, Idel C, Kirfel J. Elevated LSD1 and SNAIL Expression Indicate Poor Prognosis in Hypopharynx Carcinoma. Int J Mol Sci 2022; 23:ijms23095075. [PMID: 35563463 PMCID: PMC9100259 DOI: 10.3390/ijms23095075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 04/29/2022] [Accepted: 04/29/2022] [Indexed: 12/23/2022] Open
Abstract
Head and neck squamous cell carcinomas (HNSCC) are among the most common cancers worldwide and are associated with a poor prognosis for patients. Among HNSCC, those originating in the hypopharynx have the worst prognosis. The histone demethylase LSD1 has been shown to promote cancer initiation, progression, and relapse through various mechanisms and is upregulated in many cancer tissues. LSD1 physically interacts with SNAIL and is required for SNAIL mediated transcriptional repression. Previous studies of the prognostic value of LSD1 in HNSCC have been limited in their analysis of sub-sites, and a correlation between LSD1 and SNAIL has not been shown in HNSCC patient samples. Here we used a large, representative, and clinically well-characterized cohort of 339 HNSCC patients to investigate the co-expression of LSD1 and SNAIL and their prognostic value in all HNSCC using immunohistochemical staining. Elevated LSD1 expression correlated with advanced tumor stage and poor progression-free survival (PFS) in HNSCC originating in the hypopharynx. Overexpression of the transcription factor SNAIL independently correlated with worse overall survival (OS) and PFS in HNSCC in general and prominently in tumors of the hypopharynx. Furthermore, increased LSD1 expression significantly correlated with elevated SNAIL expression in patient samples. Therefore, the presented data implicates LSD1 and SNAIL as independent prognostic biomarkers.
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Affiliation(s)
- Justus Bottner
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Campus Luebeck, 23538 Luebeck, Germany; (J.B.); (J.R.-I.); (L.K.); (T.J.); (A.-L.L.); (S.P.)
| | - Julika Ribbat-Idel
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Campus Luebeck, 23538 Luebeck, Germany; (J.B.); (J.R.-I.); (L.K.); (T.J.); (A.-L.L.); (S.P.)
| | - Luise Klapper
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Campus Luebeck, 23538 Luebeck, Germany; (J.B.); (J.R.-I.); (L.K.); (T.J.); (A.-L.L.); (S.P.)
| | - Tobias Jagomast
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Campus Luebeck, 23538 Luebeck, Germany; (J.B.); (J.R.-I.); (L.K.); (T.J.); (A.-L.L.); (S.P.)
| | - Anna-Lena Lemster
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Campus Luebeck, 23538 Luebeck, Germany; (J.B.); (J.R.-I.); (L.K.); (T.J.); (A.-L.L.); (S.P.)
| | - Sven Perner
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Campus Luebeck, 23538 Luebeck, Germany; (J.B.); (J.R.-I.); (L.K.); (T.J.); (A.-L.L.); (S.P.)
- Institute of Pathology, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany
| | - Christian Idel
- Department of Otorhinolaryngology, University of Luebeck and University Hospital Schleswig-Holstein, Campus Luebeck, 23538 Luebeck, Germany;
| | - Jutta Kirfel
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Campus Luebeck, 23538 Luebeck, Germany; (J.B.); (J.R.-I.); (L.K.); (T.J.); (A.-L.L.); (S.P.)
- Correspondence:
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26
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Ranhotra HS. Estrogen-related receptor alpha in select host functions and cancer: new frontiers. Mol Cell Biochem 2022; 477:1349-1359. [PMID: 35138514 DOI: 10.1007/s11010-022-04380-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 01/27/2022] [Indexed: 01/03/2023]
Abstract
Eukaryotic gene expression is under the tight control of transcription factors, which includes the estrogen-related receptor alpha (ERRα). The endogenous ligand(s) acting as ERRα agonist has not been identified and confirmed. ERRα is a prominent member of the nuclear receptors super-family with major roles in energy metabolism, including immunity, cell growth, proliferation and differentiation and a host of other functions in animals. The actions exerted by ERRα towards gene expression regulation are often in association with other transcriptional factors, receptors and signal mediators. Metabolic regulation by ERRα is known for some time that has tremendous impact on host biology like autophagy, angiogenesis, mitochondrial activity, including lipid metabolism. Cellular metabolism and cancer has intricate relationship. On account of the participation of ERRα in metabolism, it has been implicated in various types of cancer onset and progression. In a number of findings, ERRα has been demonstrated to influence several types of cancers, exhibiting as a negative prognostic marker for many. Such diverse role associated with ERRα is due to its interaction with numerous transcriptional factors and other signalling pathways that culminate in providing optimal gene regulation. These observations points to the crucial regulatory roles of ERRα in health and disease. In this article, some of the new findings on the influence of ERRα in host metabolism and biology including cancer, shall be reviewed that will provide a concise understanding of this receptor.
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Affiliation(s)
- Harmit S Ranhotra
- Department of Biochemistry, St. Edmund's College, Shillong, 793 003, India.
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27
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Barrero MJ, Cejas P, Long HW, Ramirez de Molina A. Nutritional Epigenetics in Cancer. Adv Nutr 2022; 13:1748-1761. [PMID: 35421212 PMCID: PMC9526851 DOI: 10.1093/advances/nmac039] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 03/11/2022] [Accepted: 04/09/2022] [Indexed: 01/28/2023] Open
Abstract
Alterations in the epigenome are well known to affect cancer development and progression. Epigenetics is highly influenced by the environment, including diet, which is a source of metabolic substrates that influence the synthesis of cofactors or substrates for chromatin and RNA modifying enzymes. In addition, plants are a common source of bioactives that can directly modify the activity of these enzymes. Here, we review and discuss the impact of diet on epigenetic mechanisms, including chromatin and RNA regulation, and its potential implications for cancer prevention and treatment.
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Affiliation(s)
| | - Paloma Cejas
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA,Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA, USA,Translational Oncology Laboratory, Hospital La Paz Institute for Health Research, Madrid, Spain
| | - Henry W Long
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA,Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA, USA
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28
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LSD1 is required for euchromatic origin firing and replication timing. Signal Transduct Target Ther 2022; 7:102. [PMID: 35414135 PMCID: PMC9005705 DOI: 10.1038/s41392-022-00927-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 01/31/2022] [Accepted: 02/13/2022] [Indexed: 11/08/2022] Open
Abstract
The chromatin-based rule governing the selection and activation of replication origins remains to be elucidated. It is believed that DNA replication initiates from open chromatin domains; thus, replication origins reside in open and active chromatin. However, we report here that lysine-specific demethylase 1 (LSD1), which biochemically catalyzes H3K4me1/2 demethylation favoring chromatin condensation, interacts with the DNA replication machinery in human cells. We find that LSD1 level peaks in early S phase, when it is required for DNA replication by facilitating origin firing in euchromatic regions. Indeed, euchromatic zones enriched in H3K4me2 are the preferred sites for the pre-replicative complex (pre-RC) binding. Remarkably, LSD1 deficiency leads to a genome-wide switch of replication from early to late. We show that LSD1-engaged DNA replication is mechanistically linked to the loading of TopBP1-Interacting Checkpoint and Replication Regulator (TICRR) onto the pre-RC and subsequent recruitment of CDC45 during origin firing. Together, these results reveal an unexpected role for LSD1 in euchromatic origin firing and replication timing, highlighting the importance of epigenetic regulation in the activation of replication origins. As selective inhibitors of LSD1 are being exploited as potential cancer therapeutics, our study supports the importance of leveraging an appropriate level of LSD1 to curb the side effects of anti-LSD1 therapy.
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29
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LI ZR, GU MZ, XU X, ZHANG JH, ZHANG HL, HAN C. Promising natural lysine specific demethylase 1 inhibitors for cancer treatment: advances and outlooks. Chin J Nat Med 2022; 20:241-257. [DOI: 10.1016/s1875-5364(22)60141-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Indexed: 12/24/2022]
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30
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Shen DD, Pang JR, Bi YP, Zhao LF, Li YR, Zhao LJ, Gao Y, Wang B, Wang N, Wei L, Guo H, Liu HM, Zheng YC. LSD1 deletion decreases exosomal PD-L1 and restores T-cell response in gastric cancer. Mol Cancer 2022; 21:75. [PMID: 35296335 PMCID: PMC8925194 DOI: 10.1186/s12943-022-01557-1] [Citation(s) in RCA: 69] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 03/01/2022] [Indexed: 12/20/2022] Open
Abstract
Background Histone lysine-specific demethylase 1 (LSD1) expression has been shown to be significantly elevated in gastric cancer (GC) and may be associated with the proliferation and metastasis of GC. It has been reported that LSD1 repressed tumor immunity through programmed cell death 1 ligand 1 (PD-L1) in melanoma and breast cancer. The role of LSD1 in the immune microenvironment of GC is unknown. Methods Expression LSD1 and PD-L1 in GC patients was analyzed by immunohistochemical (IHC) and Western blotting. Exosomes were isolated from the culture medium of GC cells using an ultracentrifugation method and characterized by transmission electronic microscopy (TEM), nanoparticle tracking analysis (NTA), sucrose gradient centrifugation, and Western blotting. The role of exosomal PD-L1 in T-cell dysfunction was assessed by flow cytometry, T-cell killing and enzyme-linked immunosorbent assay (ELISA). Results Through in vivo exploration, mouse forestomach carcinoma (MFC) cells with LSD1 knockout (KO) showed significantly slow growth in 615 mice than T-cell-deficient BALB/c nude mice. Meanwhile, in GC specimens, expression of LSD1 was negatively correlated with that of CD8 and positively correlated with that of PD-L1. Further study showed that LSD1 inhibited the response of T cells in the microenvironment of GC by inducing the accumulation of PD-L1 in exosomes, while the membrane PD-L1 stayed constant in GC cells. Using exosomes as vehicles, LSD1 also obstructed T-cell response of other cancer cells while LSD1 deletion rescued T-cell function. It was found that while relying on the existence of LSD1 in donor cells, exosomes can regulate MFC cells proliferation with distinct roles depending on exosomal PD-L1-mediated T-cell immunity in vivo. Conclusion LSD1 deletion decreases exosomal PD-L1 and restores T-cell response in GC; this finding indicates a new mechanism with which LSD1 may regulate cancer immunity in GC and provides a new target for immunotherapy against GC. Supplementary Information The online version contains supplementary material available at 10.1186/s12943-022-01557-1.
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Affiliation(s)
- Dan-Dan Shen
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Henan, 450052, Zhengzhou, China
| | - Jing-Ru Pang
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Henan, 450052, Zhengzhou, China
| | - Ya-Ping Bi
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Henan, 450052, Zhengzhou, China
| | - Long-Fei Zhao
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Henan, 450052, Zhengzhou, China
| | - Yin-Rui Li
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Henan, 450052, Zhengzhou, China
| | - Li-Juan Zhao
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Henan, 450052, Zhengzhou, China.,State Key Laboratory of Esophageal Cancer Prevention & Treatment, Academy of Medical Sciences, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan, China
| | - Ya Gao
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Henan, 450052, Zhengzhou, China
| | - Bo Wang
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Henan, 450052, Zhengzhou, China
| | - Ning Wang
- The School of Chinese Medicine, The University of Hong Kong, Pokfulam, Hong Kong, China
| | - Liuya Wei
- School of Pharmacy, Weifang Medical University, Weifang, Hebei, China
| | - Huiqin Guo
- Thoracic Department, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Hong-Min Liu
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Henan, 450052, Zhengzhou, China. .,State Key Laboratory of Esophageal Cancer Prevention & Treatment, Academy of Medical Sciences, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan, China.
| | - Yi-Chao Zheng
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Henan, 450052, Zhengzhou, China. .,State Key Laboratory of Esophageal Cancer Prevention & Treatment, Academy of Medical Sciences, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan, China.
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31
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López J, Añazco-Guenkova AM, Monteagudo-García Ó, Blanco S. Epigenetic and Epitranscriptomic Control in Prostate Cancer. Genes (Basel) 2022; 13:genes13020378. [PMID: 35205419 PMCID: PMC8872343 DOI: 10.3390/genes13020378] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 02/12/2022] [Accepted: 02/16/2022] [Indexed: 12/19/2022] Open
Abstract
The initiation of prostate cancer has been long associated with DNA copy-number alterations, the loss of specific chromosomal regions and gene fusions, and driver mutations, especially those of the Androgen Receptor. Non-mutational events, particularly DNA and RNA epigenetic dysregulation, are emerging as key players in tumorigenesis. In this review we summarize the molecular changes linked to epigenetic and epitranscriptomic dysregulation in prostate cancer and the role that alterations to DNA and RNA modifications play in the initiation and progression of prostate cancer.
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Affiliation(s)
- Judith López
- Centro de Investigación del Cáncer and Instituto de Biología Molecular y Celular del Cáncer, Consejo Superior de Investigaciones Científicas (CSIC)—University of Salamanca, 37007 Salamanca, Spain; (J.L.); (A.M.A.-G.); (Ó.M.-G.)
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain
| | - Ana M. Añazco-Guenkova
- Centro de Investigación del Cáncer and Instituto de Biología Molecular y Celular del Cáncer, Consejo Superior de Investigaciones Científicas (CSIC)—University of Salamanca, 37007 Salamanca, Spain; (J.L.); (A.M.A.-G.); (Ó.M.-G.)
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain
| | - Óscar Monteagudo-García
- Centro de Investigación del Cáncer and Instituto de Biología Molecular y Celular del Cáncer, Consejo Superior de Investigaciones Científicas (CSIC)—University of Salamanca, 37007 Salamanca, Spain; (J.L.); (A.M.A.-G.); (Ó.M.-G.)
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain
| | - Sandra Blanco
- Centro de Investigación del Cáncer and Instituto de Biología Molecular y Celular del Cáncer, Consejo Superior de Investigaciones Científicas (CSIC)—University of Salamanca, 37007 Salamanca, Spain; (J.L.); (A.M.A.-G.); (Ó.M.-G.)
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain
- Correspondence:
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32
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Harris AE, Metzler VM, Lothion-Roy J, Varun D, Woodcock CL, Haigh DB, Endeley C, Haque M, Toss MS, Alsaleem M, Persson JL, Gudas LJ, Rakha E, Robinson BD, Khani F, Martin LM, Moyer JE, Brownlie J, Madhusudan S, Allegrucci C, James VH, Rutland CS, Fray RG, Ntekim A, de Brot S, Mongan NP, Jeyapalan JN. Exploring anti-androgen therapies in hormone dependent prostate cancer and new therapeutic routes for castration resistant prostate cancer. Front Endocrinol (Lausanne) 2022; 13:1006101. [PMID: 36263323 PMCID: PMC9575553 DOI: 10.3389/fendo.2022.1006101] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 09/16/2022] [Indexed: 11/17/2022] Open
Abstract
Androgen deprivation therapies (ADTs) are important treatments which inhibit androgen-induced prostate cancer (PCa) progression by either preventing androgen biosynthesis (e.g. abiraterone) or by antagonizing androgen receptor (AR) function (e.g. bicalutamide, enzalutamide, darolutamide). A major limitation of current ADTs is they often remain effective for limited durations after which patients commonly progress to a lethal and incurable form of PCa, called castration-resistant prostate cancer (CRPC) where the AR continues to orchestrate pro-oncogenic signalling. Indeed, the increasing numbers of ADT-related treatment-emergent neuroendocrine-like prostate cancers (NePC), which lack AR and are thus insensitive to ADT, represents a major therapeutic challenge. There is therefore an urgent need to better understand the mechanisms of AR action in hormone dependent disease and the progression to CRPC, to enable the development of new approaches to prevent, reverse or delay ADT-resistance. Interestingly the AR regulates distinct transcriptional networks in hormone dependent and CRPC, and this appears to be related to the aberrant function of key AR-epigenetic coregulator enzymes including the lysine demethylase 1 (LSD1/KDM1A). In this review we summarize the current best status of anti-androgen clinical trials, the potential for novel combination therapies and we explore recent advances in the development of novel epigenetic targeted therapies that may be relevant to prevent or reverse disease progression in patients with advanced CRPC.
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Affiliation(s)
- Anna E. Harris
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Veronika M. Metzler
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Jennifer Lothion-Roy
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Dhruvika Varun
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Corinne L. Woodcock
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Daisy B. Haigh
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Chantelle Endeley
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Maria Haque
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Michael S. Toss
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Mansour Alsaleem
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
- Department of Applied Medical Science, Applied College, Qassim University, Qassim, Saudi Arabia
| | - Jenny L. Persson
- Department of Molecular Biology, Umeå University, Umeå, Sweden
- Department of Biomedical Sciences, Malmö Universitet, Malmö, Sweden
| | - Lorraine J. Gudas
- Department of Pharmacology, Weill Cornell Medicine, New York, NY, United States
| | - Emad Rakha
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Brian D. Robinson
- Department of Urology, Weill Cornell Medicine, New York, NY, United States
| | - Francesca Khani
- Department of Urology, Weill Cornell Medicine, New York, NY, United States
| | - Laura M. Martin
- Englander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY, United States
| | - Jenna E. Moyer
- Englander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY, United States
| | - Juliette Brownlie
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Srinivasan Madhusudan
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Cinzia Allegrucci
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Victoria H. James
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Catrin S. Rutland
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Rupert G. Fray
- School of Biosciences, University of Nottingham, Nottingham, United Kingdom
| | - Atara Ntekim
- Department of Oncology, University Hospital Ibadan, Ibadan, Nigeria
- *Correspondence: Jennie N. Jeyapalan, ; Nigel P. Mongan, ; ; Atara Ntekim,
| | - Simone de Brot
- Comparative Pathology Platform (COMPATH), Institute of Animal Pathology, University of Bern, Bern, Switzerland
| | - Nigel P. Mongan
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
- Department of Pharmacology, Weill Cornell Medicine, New York, NY, United States
- *Correspondence: Jennie N. Jeyapalan, ; Nigel P. Mongan, ; ; Atara Ntekim,
| | - Jennie N. Jeyapalan
- University of Nottingham Biodiscovery Institute, University of Nottingham, University Park, Nottingham, United Kingdom
- *Correspondence: Jennie N. Jeyapalan, ; Nigel P. Mongan, ; ; Atara Ntekim,
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Liu Q, Xiong J, Xu D, Hao N, Zhang Y, Sang Y, Wang Z, Zheng X, Min J, Diao H, Raphael J, Vareki SM, Koropatnick J, Min W. TdIF1-LSD1 Axis Regulates Epithelial-Mesenchymal Transition and Metastasis via Histone Demethylation of E-Cadherin Promoter in Lung Cancer. Int J Mol Sci 2021; 23:250. [PMID: 35008676 PMCID: PMC8745707 DOI: 10.3390/ijms23010250] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/27/2021] [Accepted: 12/23/2021] [Indexed: 12/26/2022] Open
Abstract
We have previously found that TdT-interacting factor 1 (TdIF1) is a potential oncogene expressed in non-small cell lung cancer (NSCLC) and is associated with poor prognosis. However, its exact mechanism is still unclear. The lysine-specific demethylase 1 (LSD1) is a crucial mediator of the epithelial-mesenchymal transition (EMT), an important process triggered during cancer metastasis. Here, we confirm that TdIF1 is highly expressed in NSCLC and related to lymph node metastasis through The Cancer Genome Atlas (TCGA) analysis of clinical samples. Silencing TdIF1 can regulate the expression of EMT-related factors and impair the migration and invasion ability of cancer cells in vitro. An analysis of tumor xenografts in nude mice confirmed that silencing TdIF1 inhibits tumor growth. Furthermore, we determined the interaction between TdIF1 and LSD1 using immunoprecipitation. Chromatin immunoprecipitation (ChIP) revealed that TdIF1 was enriched in the E-cadherin promoter region. The knockdown of TdIF1 repressed the enrichment of LSD1 at the E-cadherin promoter region, thereby regulating the level of promoter histone methylation and modulating E-cadherin transcription activity, ultimately leading to changes in EMT factors and cancer cell migration and invasion ability. The LSD1 inhibitor and TdIF1 knockdown combination showed a synergistic effect in inhibiting the growth, migration, and invasion of NSCLC cells. Taken together, this is the first demonstration that TdIF1 regulates E-cadherin transcription by recruiting LSD1 to the promoter region, thereby promoting EMT and tumor metastasis and highlighting the potential of TdIF1 as a therapeutic target for NSCLC.
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Affiliation(s)
- Qi Liu
- Institute of Immunotherapy, College of Basic Medicine, The First Affiliated Hospital of Nanchang University, Jiangxi Academy of Medical Sciences, Nanchang 330046, China; (Q.L.); (D.X.); (N.H.); (Y.Z.); (Y.S.); (Z.W.)
- Department of Pathology and Laboratory Medicine, University of Western Ontario, London, ON N6A 5A5, Canada; (X.Z.); (S.M.V.); (J.K.)
| | - Juan Xiong
- Department of Preventive Medicine, School of Medicine, Shenzhen University, Shenzhen 518054, China;
| | - Derong Xu
- Institute of Immunotherapy, College of Basic Medicine, The First Affiliated Hospital of Nanchang University, Jiangxi Academy of Medical Sciences, Nanchang 330046, China; (Q.L.); (D.X.); (N.H.); (Y.Z.); (Y.S.); (Z.W.)
| | - Nan Hao
- Institute of Immunotherapy, College of Basic Medicine, The First Affiliated Hospital of Nanchang University, Jiangxi Academy of Medical Sciences, Nanchang 330046, China; (Q.L.); (D.X.); (N.H.); (Y.Z.); (Y.S.); (Z.W.)
| | - Yujuan Zhang
- Institute of Immunotherapy, College of Basic Medicine, The First Affiliated Hospital of Nanchang University, Jiangxi Academy of Medical Sciences, Nanchang 330046, China; (Q.L.); (D.X.); (N.H.); (Y.Z.); (Y.S.); (Z.W.)
| | - Yi Sang
- Institute of Immunotherapy, College of Basic Medicine, The First Affiliated Hospital of Nanchang University, Jiangxi Academy of Medical Sciences, Nanchang 330046, China; (Q.L.); (D.X.); (N.H.); (Y.Z.); (Y.S.); (Z.W.)
| | - Zhigang Wang
- Institute of Immunotherapy, College of Basic Medicine, The First Affiliated Hospital of Nanchang University, Jiangxi Academy of Medical Sciences, Nanchang 330046, China; (Q.L.); (D.X.); (N.H.); (Y.Z.); (Y.S.); (Z.W.)
| | - Xiufen Zheng
- Department of Pathology and Laboratory Medicine, University of Western Ontario, London, ON N6A 5A5, Canada; (X.Z.); (S.M.V.); (J.K.)
- Department of Surgery, University of Western Ontario, London, ON N6A 5A5, Canada
- Department of Microbiology and Immunology, University of Western Ontario, London, ON N6A 5A5, Canada
- Department of Oncology, University of Western Ontario, London, ON N6A 5A5, Canada;
| | - Jeffrey Min
- London Regional Cancer Program, Matthew Mailing Centre for Translational Transplantation Studies, Lawson Health Research Institute, London, ON N6A 5A5, Canada; (J.M.); (H.D.)
| | - Hong Diao
- London Regional Cancer Program, Matthew Mailing Centre for Translational Transplantation Studies, Lawson Health Research Institute, London, ON N6A 5A5, Canada; (J.M.); (H.D.)
| | - Jacques Raphael
- Department of Oncology, University of Western Ontario, London, ON N6A 5A5, Canada;
- London Regional Cancer Program, Matthew Mailing Centre for Translational Transplantation Studies, Lawson Health Research Institute, London, ON N6A 5A5, Canada; (J.M.); (H.D.)
| | - Saman Maleki Vareki
- Department of Pathology and Laboratory Medicine, University of Western Ontario, London, ON N6A 5A5, Canada; (X.Z.); (S.M.V.); (J.K.)
- Department of Oncology, University of Western Ontario, London, ON N6A 5A5, Canada;
- London Regional Cancer Program, Matthew Mailing Centre for Translational Transplantation Studies, Lawson Health Research Institute, London, ON N6A 5A5, Canada; (J.M.); (H.D.)
| | - James Koropatnick
- Department of Pathology and Laboratory Medicine, University of Western Ontario, London, ON N6A 5A5, Canada; (X.Z.); (S.M.V.); (J.K.)
- Department of Microbiology and Immunology, University of Western Ontario, London, ON N6A 5A5, Canada
- Department of Oncology, University of Western Ontario, London, ON N6A 5A5, Canada;
- London Regional Cancer Program, Matthew Mailing Centre for Translational Transplantation Studies, Lawson Health Research Institute, London, ON N6A 5A5, Canada; (J.M.); (H.D.)
| | - Weiping Min
- Institute of Immunotherapy, College of Basic Medicine, The First Affiliated Hospital of Nanchang University, Jiangxi Academy of Medical Sciences, Nanchang 330046, China; (Q.L.); (D.X.); (N.H.); (Y.Z.); (Y.S.); (Z.W.)
- Department of Pathology and Laboratory Medicine, University of Western Ontario, London, ON N6A 5A5, Canada; (X.Z.); (S.M.V.); (J.K.)
- Department of Surgery, University of Western Ontario, London, ON N6A 5A5, Canada
- Department of Oncology, University of Western Ontario, London, ON N6A 5A5, Canada;
- London Regional Cancer Program, Matthew Mailing Centre for Translational Transplantation Studies, Lawson Health Research Institute, London, ON N6A 5A5, Canada; (J.M.); (H.D.)
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34
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Sacilotto N, Dessanti P, Lufino MMP, Ortega A, Rodríguez-Gimeno A, Salas J, Maes T, Buesa C, Mascaró C, Soliva R. Comprehensive in Vitro Characterization of the LSD1 Small Molecule Inhibitor Class in Oncology. ACS Pharmacol Transl Sci 2021; 4:1818-1834. [PMID: 34927013 DOI: 10.1021/acsptsci.1c00223] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Indexed: 01/10/2023]
Abstract
Lysine-specific demethylase 1 (LSD1 or KDM1A) is a chromatin modifying enzyme playing a key role in the cell cycle and cell differentiation and proliferation through the demethylation of histones and nonhistone substrates. In addition to its enzymatic activity, LSD1 plays a fundamental scaffolding role as part of transcription silencing complexes such as rest co-repressor (CoREST) and nucleosome remodeling and deacetylase (NuRD). A host of classical amine oxidase inhibitors such as tranylcypromine, pargyline, and phenelzine together with LSD1 tool compounds such as SP-2509 and GSK-LSD1 have been extensively utilized in LSD1 mechanistic cancer studies. Additionally, several optimized new chemical entities have reached clinical trials in oncology such as ORY-1001 (iadademstat), GSK2879552, SP-2577 (seclidemstat), IMG-7289 (bomedemstat), INCB059872, and CC-90011 (pulrodemstat). Despite this, no single study exists that characterizes them all under the same experimental conditions, preventing a clear interpretation of published results. Herein, we characterize the whole LSD1 small molecule compound class as inhibitors of LSD1 catalytic activity, disruptors of SNAIL/GFI1 (SNAG)-scaffolding protein-protein interactions, inducers of cell differentiation, and potential anticancer treatments for hematological and solid tumors to yield an updated, unified perspective of this field. Our results highlight significant differences in potency and selectivity among the clinical compounds with iadademstat being the most potent and reveal that most of the tool compounds have very low activity and selectivity, suggesting some conclusions derived from their use should be taken with caution.
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Affiliation(s)
- Natalia Sacilotto
- Oryzon Genomics S.A., Carrer Sant Ferran 74, Cornellà de Llobregat, 08940 Barcelona, Spain
| | - Paola Dessanti
- Oryzon Genomics S.A., Carrer Sant Ferran 74, Cornellà de Llobregat, 08940 Barcelona, Spain
| | - Michele M P Lufino
- Oryzon Genomics S.A., Carrer Sant Ferran 74, Cornellà de Llobregat, 08940 Barcelona, Spain
| | - Alberto Ortega
- Oryzon Genomics S.A., Carrer Sant Ferran 74, Cornellà de Llobregat, 08940 Barcelona, Spain
| | | | - Jordi Salas
- Oryzon Genomics S.A., Carrer Sant Ferran 74, Cornellà de Llobregat, 08940 Barcelona, Spain
| | - Tamara Maes
- Oryzon Genomics S.A., Carrer Sant Ferran 74, Cornellà de Llobregat, 08940 Barcelona, Spain
| | - Carlos Buesa
- Oryzon Genomics S.A., Carrer Sant Ferran 74, Cornellà de Llobregat, 08940 Barcelona, Spain
| | - Cristina Mascaró
- Oryzon Genomics S.A., Carrer Sant Ferran 74, Cornellà de Llobregat, 08940 Barcelona, Spain
| | - Robert Soliva
- Oryzon Genomics S.A., Carrer Sant Ferran 74, Cornellà de Llobregat, 08940 Barcelona, Spain
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35
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Sun Y, Lv R, Wu T, Zhang X, Sun Y, Yan J, Zhang Z, Zhao D, Cheng M. Design, synthesis, and biological evaluation of coumarin analogs as novel LSD1 inhibitors. Arch Pharm (Weinheim) 2021; 355:e2100311. [PMID: 34862974 DOI: 10.1002/ardp.202100311] [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: 08/20/2021] [Revised: 11/05/2021] [Accepted: 11/09/2021] [Indexed: 01/23/2023]
Abstract
The abnormal expression of lysine-specific histone demethylase 1 (LSD1) is associated with different cancer types, and it is increasingly recognized as a potential therapeutic target in oncology. Here, utilizing core hopping and conformational restriction strategies, we designed and synthesized a series of coumarin analogs that were shown to be potent LSD1 inhibitors in the enzyme assay. Furthermore, several potent compounds were selected to evaluate their antiproliferative activity on A549 cells and MGC-803 cells with high expression of LSD1. Among them, YX10 showed an anticlonogenic effect on A549 cells and MGC-803 cells, with IC50 values of 1.52 ± 0.16 and 0.98 ± 0.18 μM, respectively. Modeling suggested that the inhibitors would bind to the active site of the protein located around the key residues of Asp555 and Lys661. Meanwhile, a preliminary druggability evaluation showed that compound YX10 showed favorable liver microsomal and moderate plasma stability and weak inhibitory activity against cytochrome P450 isoforms at 10 μM. All the results indicated that compound YX10 could represent a promising lead compound for further development.
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Affiliation(s)
- Yixiang Sun
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Ruicheng Lv
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Tianxiao Wu
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Xiangyu Zhang
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Yin Sun
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Jiangkun Yan
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Ziheng Zhang
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Dongmei Zhao
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Maosheng Cheng
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
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36
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Agboyibor C, Dong J, Effah CY, Drokow EK, Pervaiz W, Li D, Kang L, Ma X, Li J, Liu Z, Liu HM. Systematic Review and Meta-Analysis of Lysine-Specific Demethylase 1 Expression as a Prognostic Biomarker of Cancer Survival and Disease Progression. Cancer Control 2021; 28:10732748211051557. [PMID: 34802287 PMCID: PMC8727833 DOI: 10.1177/10732748211051557] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background Numerous studies on the prognostic significance of lysine-specific demethylase 1 (LSD1) up-regulation in tumors have different outcomes. The inconsistency originated from various studies looking into the association between LSD1 and tumor cells has prompted the decision of this quantitative systematic review to decipher how up-regulated LSD1 and overall survival (OS) or recurrence-free survival (RFS) or disease-free survival (DFS) are linked in tumor patients. Methods Articles were searched from online databases such as Embase, Web of Science Core, PubMed, Google Scholar, and Scopus. The extraction of the hazard ratios (HR) with their 95% confidence intervals (CIs) was attained and survival data of 3151 tumor patients from 17 pieces of related research were used for this meta-analysis. Results To shed light on the link between LSD1 up-regulation and the prognosis of diverse tumors, the pooled hazard ratios (HRs) with their 95% confidence intervals (CIs) were determined. In this meta-analysis, it was observed that LSD1 up-regulation is linked with poor OS (HR = 2.08, 95% CI: 1.66–2.61, P < .01) and RFS (HR = 3.09, 95% CI: 1.81–5.26, P < .01) in tumor patients. However, LSD1 up-regulation was not linked to DFS (HR = 1.49, 95% CI: .83–2.69, P = .18) in tumor patients. The subcategory examination grouped by tumor type and ethnicity showed that LSD1 up-regulation was linked with a poor outcome in the esophageal tumor and hepatocellular carcinoma and Asian patients, respectively. For clinical-pathological factors, up-regulated LSD1 was significantly linked with Lymph node status. Conclusion Despite the shortfall of the present work, this meta-analysis proposes that LSD1 up-regulation may be a prognostic biomarker for patients with tumors including esophageal tumors and hepatocellular carcinoma. We propose that large-scale studies are vital to substantiate these outcomes.
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Affiliation(s)
- Clement Agboyibor
- School of Pharmaceutical Sciences, 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, 12636Zhengzhou University, Zhengzhou, China.,Institute of Drug Discovery and Development; 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Henan Province for Drug Quality Control and Evaluation, 12636Zhengzhou University, Zhengzhou, China.,Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province; 12636Zhengzhou University, Zhengzhou, China
| | - Jianshu Dong
- School of Pharmaceutical Sciences, 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, 12636Zhengzhou University, Zhengzhou, China.,Institute of Drug Discovery and Development; 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Henan Province for Drug Quality Control and Evaluation, 12636Zhengzhou University, Zhengzhou, China.,Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province; 12636Zhengzhou University, Zhengzhou, China
| | - Clement Y Effah
- College of Public Health, 12636Zhengzhou University, Zhengzhou, China
| | - Emmanuel K Drokow
- Department of Oncology, 89632Zhengzhou University People's Hospital and Henan Provincial People's Hospital Henan, Zhengzhou, China
| | - Waqar Pervaiz
- School of Pharmaceutical Sciences, 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, 12636Zhengzhou University, Zhengzhou, China.,Institute of Drug Discovery and Development; 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Henan Province for Drug Quality Control and Evaluation, 12636Zhengzhou University, Zhengzhou, China.,Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province; 12636Zhengzhou University, Zhengzhou, China
| | - Dié Li
- School of Pharmaceutical Sciences, 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, 12636Zhengzhou University, Zhengzhou, China.,Institute of Drug Discovery and Development; 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Henan Province for Drug Quality Control and Evaluation, 12636Zhengzhou University, Zhengzhou, China.,Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province; 12636Zhengzhou University, Zhengzhou, China
| | - Lei Kang
- School of Pharmaceutical Sciences, 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, 12636Zhengzhou University, Zhengzhou, China.,Institute of Drug Discovery and Development; 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Henan Province for Drug Quality Control and Evaluation, 12636Zhengzhou University, Zhengzhou, China.,Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province; 12636Zhengzhou University, Zhengzhou, China
| | - Xinli Ma
- China-US(Henan) Hormel Cancer Institute, Zhengzhou, China
| | - Jian Li
- China-US(Henan) Hormel Cancer Institute, Zhengzhou, China
| | - Zhenzhen Liu
- 12636The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Hong-Min Liu
- School of Pharmaceutical Sciences, 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, 12636Zhengzhou University, Zhengzhou, China.,Institute of Drug Discovery and Development; 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Henan Province for Drug Quality Control and Evaluation, 12636Zhengzhou University, Zhengzhou, China.,Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province; 12636Zhengzhou University, Zhengzhou, China
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Habibe JJ, Clemente-Olivo MP, de Vries CJ. How (Epi)Genetic Regulation of the LIM-Domain Protein FHL2 Impacts Multifactorial Disease. Cells 2021; 10:2611. [PMID: 34685595 PMCID: PMC8534169 DOI: 10.3390/cells10102611] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 09/23/2021] [Accepted: 09/24/2021] [Indexed: 01/13/2023] Open
Abstract
Susceptibility to complex pathological conditions such as obesity, type 2 diabetes and cardiovascular disease is highly variable among individuals and arises from specific changes in gene expression in combination with external factors. The regulation of gene expression is determined by genetic variation (SNPs) and epigenetic marks that are influenced by environmental factors. Aging is a major risk factor for many multifactorial diseases and is increasingly associated with changes in DNA methylation, leading to differences in gene expression. Four and a half LIM domains 2 (FHL2) is a key regulator of intracellular signal transduction pathways and the FHL2 gene is consistently found as one of the top hyper-methylated genes upon aging. Remarkably, FHL2 expression increases with methylation. This was demonstrated in relevant metabolic tissues: white adipose tissue, pancreatic β-cells, and skeletal muscle. In this review, we provide an overview of the current knowledge on regulation of FHL2 by genetic variation and epigenetic DNA modification, and the potential consequences for age-related complex multifactorial diseases.
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Affiliation(s)
- Jayron J. Habibe
- Department of Medical Biochemistry, Amsterdam University Medical Centers, Amsterdam Cardiovascular Sciences, and Amsterdam Gastroenterology, Endocrinology and Metabolism, 1105 AZ Amsterdam, The Netherlands; (J.J.H.); (M.P.C.-O.)
- Department of Physiology, Amsterdam University Medical Centers, Amsterdam Cardiovascular Sciences, 1081 HV Amsterdam, The Netherlands
| | - Maria P. Clemente-Olivo
- Department of Medical Biochemistry, Amsterdam University Medical Centers, Amsterdam Cardiovascular Sciences, and Amsterdam Gastroenterology, Endocrinology and Metabolism, 1105 AZ Amsterdam, The Netherlands; (J.J.H.); (M.P.C.-O.)
| | - Carlie J. de Vries
- Department of Medical Biochemistry, Amsterdam University Medical Centers, Amsterdam Cardiovascular Sciences, and Amsterdam Gastroenterology, Endocrinology and Metabolism, 1105 AZ Amsterdam, The Netherlands; (J.J.H.); (M.P.C.-O.)
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38
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Jin N, George TL, Otterson GA, Verschraegen C, Wen H, Carbone D, Herman J, Bertino EM, He K. Advances in epigenetic therapeutics with focus on solid tumors. Clin Epigenetics 2021; 13:83. [PMID: 33879235 PMCID: PMC8056722 DOI: 10.1186/s13148-021-01069-7] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 04/04/2021] [Indexed: 02/06/2023] Open
Abstract
Epigenetic ("above genetics") modifications can alter the gene expression without altering the DNA sequence. Aberrant epigenetic regulations in cancer include DNA methylation, histone methylation, histone acetylation, non-coding RNA, and mRNA methylation. Epigenetic-targeted agents have demonstrated clinical activities in hematological malignancies and therapeutic potential in solid tumors. In this review, we describe mechanisms of various epigenetic modifications, discuss the Food and Drug Administration-approved epigenetic agents, and focus on the current clinical investigations of novel epigenetic monotherapies and combination therapies in solid tumors.
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Affiliation(s)
- Ning Jin
- The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, OH, USA
| | - Tiffany L George
- The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, OH, USA
| | - Gregory A Otterson
- The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, OH, USA
| | - Claire Verschraegen
- The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, OH, USA
| | - Haitao Wen
- The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, OH, USA
- Department of Microbial Infection and Immunity, The Ohio State University, Columbus, OH, USA
| | - David Carbone
- The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, OH, USA
| | - James Herman
- Department of Medicine, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Erin M Bertino
- The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, OH, USA.
| | - Kai He
- The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, OH, USA.
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39
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Kim HS, Son BK, Kwon MJ, Kim DH, Min KW. High KDM1A Expression Associated with Decreased CD8+T Cells Reduces the Breast Cancer Survival Rate in Patients with Breast Cancer. J Clin Med 2021; 10:jcm10051112. [PMID: 33799951 PMCID: PMC7961911 DOI: 10.3390/jcm10051112] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 02/21/2021] [Accepted: 03/04/2021] [Indexed: 12/11/2022] Open
Abstract
Background: Lysine-specific demethylase 1A (KDM1A) plays an important role in epigenetic regulation in malignant tumors and promotes cancer invasion and metastasis by blocking the immune response and suppressing cancer surveillance activities. The aim of this study was to analyze survival, genetic interaction networks and anticancer immune responses in breast cancer patients with high KDM1A expression and to explore candidate target drugs. Methods: We investigated clinicopathologic parameters, specific gene sets, immunologic relevance, pathway-based networks and in vitro drug response according to KDM1A expression in 456 and 789 breast cancer patients from the Hanyang university Guri Hospital (HYGH) and The Cancer Genome Atlas, respectively. Results: High KDM1A expression was associated with a low survival rate in patients with breast cancer. In analyses of immunologic gene sets, high KDM1A expression correlated with low immune responses. In silico flow cytometry results revealed low abundances of CD8+T cells and high programmed death-ligand 1 (PD-L1) expression in those with high KDM1A expression. High KDM1A expression was associated with a decrease in the anticancer immune response in breast cancer. In pathway-based networks, KDM1A was linked directly to pathways related to the androgen receptor signaling pathway and indirectly to the immune pathway and cell cycle. We found that alisertib effectively inhibited breast cancer cell lines with high KDM1A expression. Conclusions: Strategies utilizing KDM1A may contribute to better clinical management/research for patients with breast cancer.
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Affiliation(s)
- Hyung Suk Kim
- Department of Surgery, Division of Breast Surgery, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri 11923, Korea;
| | - Byoung Kwan Son
- Department of Internal Medicine, Eulji Hospital, Eulji University School of Medicine, Seoul 03181, Korea;
| | - Mi Jung Kwon
- Department of Pathology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang 14068, Korea;
| | - Dong-Hoon Kim
- Department of Pathology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul 03181, Korea
- Correspondence: (D.-H.K.); (K.-W.M.); Tel.: +82-2-2001-2392 (D.-H.K.); +82-31-560-2346 (K.-W.M.); Fax: +82-2-2001-2398 (D.-H.K.); Fax: +82-2-31-560-2402 (K.-W.M.)
| | - Kyueng-Whan Min
- Department of Pathology, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri 11923, Korea
- Correspondence: (D.-H.K.); (K.-W.M.); Tel.: +82-2-2001-2392 (D.-H.K.); +82-31-560-2346 (K.-W.M.); Fax: +82-2-2001-2398 (D.-H.K.); Fax: +82-2-31-560-2402 (K.-W.M.)
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40
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Lv M, Liu Q. JMJD2C triggers the growth of multiple myeloma cells via activation of β‑catenin. Oncol Rep 2021; 45:1162-1170. [PMID: 33469678 PMCID: PMC7860002 DOI: 10.3892/or.2021.7934] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 12/02/2020] [Indexed: 01/10/2023] Open
Abstract
Emerging evidence has indicated that histone modification and its related regulators are involved in the progression of multiple myeloma (MM) cells. In the present study, the expression of Jumonji C domain‑containing 2 (JMJD2) was examined in both MM tissues and healthy controls. The roles of JMJD2C in the progression of MM were further investigated. The results revealed that the expression of JMJD2C, but not that of JMJD2A or JMJD2B, was increased in MM tissues compared with the healthy controls. The overexpression of JMJD2C significantly increased the in vitro growth of MM cells. The inhibitor of the β‑catenin signaling pathway significantly attenuated the JMJD2C‑induced growth of MM cells. Mechanistical analyses indicated that JMJD2C increased the transcription of β‑catenin in MM cells, which may be due to the fact that JMJD2C can directly bind with the promoter of β‑catenin. Furthermore, JMJD2C activated β‑catenin in MM cells via a GSK3β‑dependent manner, which was evidenced by the results demonstrating that the overexpression of GSK3β attenuated the JMJD2C‑induced decrease in the phosphorylation of β‑catenin. On the whole, the findings of the present study demonstrated that JMJD2C promotes the malignancy of MM via the activation of the β‑catenin pathway. These results suggested that JMJD2C may be a potential target for MM treatment.
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Affiliation(s)
- Ming Lv
- Department of Emergency Medicine, Zaozhuang Municipal Hospital, Zaozhuang, Shandong 277101, P.R. China
| | - Qicai Liu
- Department of Joint Surgery, Zaozhuang Municipal Hospital, Zaozhuang, Shandong 277101, P.R. China
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41
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Cheng WC, Wang HJ. Current advances of targeting epigenetic modifications in neuroendocrine prostate cancer. Tzu Chi Med J 2021; 33:224-232. [PMID: 34386358 PMCID: PMC8323647 DOI: 10.4103/tcmj.tcmj_220_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 09/05/2020] [Accepted: 10/06/2020] [Indexed: 11/15/2022] Open
Abstract
Neuroendocrine prostate cancer (NEPC) is the most lethal malignancy of prostate cancer (PCa). Treatment with next-generation androgen receptor (AR) pathway inhibitors (ARPIs) has successfully extended patients' lifespan. However, with the emergence of drug resistance, PCa tumors increasingly adapt to potent ARPI therapies by transitioning to alternative cellular lineage. Such therapy-induced drug resistance is largely driven from the cellular plasticity of PCa cells to alter their phenotypes of AR independence for cell growth and survival. Some of the resistant PCa cells undergo cellular reprogramming to form neuroendocrine phenotypes. Recent evidences suggest that this cellular reprogramming or the lineage plasticity is driven by dysregulation of the epigenome and transcriptional networks. Aberrant DNA methylation and altered expression of epigenetic modifiers, such as enhancer of zeste-homolog 2, transcription factors, histone demethylases, are hallmarks of NEPC. In this review, we discuss the nature of the epigenetic and transcriptional landscapes of PCa cells which lose their AR independence and transition to the neuroendocrine lineage. We also discuss how oncogenic signaling and metabolic reprogramming fuel epigenetic and transcriptional alterations. In addition, the current state of epigenetic therapies for NEPC is addressed.
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Affiliation(s)
- Wen-Chi Cheng
- SDGs Teaching and Research Headquarters, Tzu Chi University, Hualien, Taiwan
| | - Hung-Jung Wang
- Institute of Medical Sciences, Tzu Chi University, Hualien, Taiwan.,Doctoral Degree Program in Translational Medicine, Tzu Chi University and Academia Sinica, Hualien, Taiwan
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42
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Qin XK, Du Y, Liu XH, Wang L. LSD1 Promotes Prostate Cancer Cell Survival by Destabilizing FBXW7 at Post-Translational Level. Front Oncol 2021; 10:616185. [PMID: 33708617 PMCID: PMC7940827 DOI: 10.3389/fonc.2020.616185] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 12/30/2020] [Indexed: 12/24/2022] Open
Abstract
Prostate cancer (PCa) is the most common cancer in men and the fifth leading cause of cancer death worldwide. Unfortunately, castration-resistant prostate cancer (CRPCa) is incurable with surgical treat and prone to drug resistance. Therefore, it is of great importance to find a new target for treatment. LSD1 is up-regulated in PCa and related with prognosis. The high-expression LSD1 has been shown to be a potential target for treatment and is widely studied for its demethylase-activity. However, its demethylation-independent function remains to be elusive in PCa. Recent study shows that LSD1 can destabilize cancer suppressor protein FBXW7 without demethylation-function. Hence, we hope to investigate the impact of non-canonical function of LSD1 on PCa cell survival. We over-expressed FBXW7 gene through plasmid vector in LNCaP and PC3 cell lines and the result shows that up-regulated FBXW7 can suppress the viability of PC cell through suppressing oncoproteins, such as c-MYC, NOTCH-1. After FBXW7 function experiment on PC cell, we knock-down LSD1 gene in the same kinds of cell lines. In western blot assay, we detected that down-regulation of LSD1 will cause the increasing of FBXW7 protein level and decreasing of its targeting oncoproteins. And mRNA level of FBXW7 did not change significantly after LSD1 knock-down, which means LSD1 may destabilize FBXW7 by protein-protein interactions. Moreover, exogenous wild type LSD1 and catalytically deficient mutant K661A both can abrogate previous effect of LSD1 knock-down. Consequently, LSD1 may promote PC cell survival by destabilizing FBXW7 without its demethylase-activity. Next, we compared two kinds inhibitors, and found that SP-2509 (Allosteric inhibitor) treatment suppress the cancer cell survival by blocking the LSD1-FBXW7 interaction, which is an effect that GSK-2879552 (catalytic inhibitor) cannot achieve. This work revealed a pivotal function of LSD1 in PCa, and indicated a new direction of LSD1 inhibitor research for PCa treatment.
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Affiliation(s)
- Xu-Ke Qin
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Yang Du
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Xiu-Heng Liu
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Lei Wang
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, China
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43
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Pandareesh MD, Kameshwar VH, Byrappa K. Prostate Carcinogenesis: Insights in Relation to Epigenetics and Inflammation. Endocr Metab Immune Disord Drug Targets 2021; 21:253-267. [PMID: 32682386 DOI: 10.2174/1871530320666200719020709] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 04/17/2020] [Accepted: 04/29/2020] [Indexed: 12/24/2022]
Abstract
Prostate cancer is a multifactorial disease that mainly occurs due to the accumulation of somatic, genetic, and epigenetic changes, resulting in the inactivation of tumor-suppressor genes and activation of oncogenes. Mutations in genes, specifically those that control cell growth and division or the repair of damaged DNA, make the cells grow and divide uncontrollably to form a tumor. The risk of developing prostate cancer depends upon the gene that has undergone the mutation. Identifying such genetic risk factors for prostate cancer poses a challenge for the researchers. Besides genetic mutations, many epigenetic alterations, including DNA methylation, histone modifications (methylation, acetylation, ubiquitylation, sumoylation, and phosphorylation) nucleosomal remodeling, and chromosomal looping, have significantly contributed to the onset of prostate cancer as well as the prognosis, diagnosis, and treatment of prostate cancer. Chronic inflammation also plays a major role in the onset and progression of human cancer, via modifications in the tumor microenvironment by initiating epithelialmesenchymal transition and remodeling the extracellular matrix. In this article, the authors present a brief history of the mechanisms and potential links between the genetic aberrations, epigenetic changes, inflammation, and inflammasomes that are known to contribute to the prognosis of prostate cancer. Furthermore, the authors examine and discuss the clinical potential of prostate carcinogenesis in relation to epigenetics and inflammation for its diagnosis and treatment..
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Affiliation(s)
- Mirazkar D Pandareesh
- Center for Research and Innovation, BGSIT Campus, Adichunchanagiri University, B.G. Nagara, Mandya District, Karnataka 571448, India
| | - Vivek H Kameshwar
- Center for Research and Innovation, BGSIT Campus, Adichunchanagiri University, B.G. Nagara, Mandya District, Karnataka 571448, India
| | - Kullaiah Byrappa
- Center for Research and Innovation, BGSIT Campus, Adichunchanagiri University, B.G. Nagara, Mandya District, Karnataka 571448, India
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44
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Epigenetic reprogramming during prostate cancer progression: A perspective from development. Semin Cancer Biol 2021; 83:136-151. [PMID: 33545340 DOI: 10.1016/j.semcancer.2021.01.009] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 01/27/2021] [Accepted: 01/27/2021] [Indexed: 12/15/2022]
Abstract
Conrad Waddington's theory of epigenetic landscape epitomize the process of cell fate and cellular decision-making during development. Wherein the epigenetic code maintains patterns of gene expression in pluripotent and differentiated cellular states during embryonic development and differentiation. Over the years disruption or reprogramming of the epigenetic landscape has been extensively studied in the course of cancer progression. Cellular dedifferentiation being a key hallmark of cancer allow us to take cues from the biological processes involved during development. Here, we discuss the role of epigenetic landscape and its modifiers in cell-fate determination, differentiation and prostate cancer progression. Lately, the emergence of RNA-modifications has also furthered our understanding of epigenetics in cancer. The overview of the epigenetic code regulating androgen signalling, and progression to aggressive neuroendocrine stage of PCa reinforces its gene regulatory functions during the development of prostate gland as well as cancer progression. Additionally, we also highlight the clinical implications of cancer cell epigenome, and discuss the recent advancements in the therapeutic strategies targeting the advanced stage disease.
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45
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Wang M, Liu X, Chen Z, Zhang L, Weng X. Downregulation of lysine-specific demethylase 1 enhances the sensitivity of hormone-sensitive prostate cancer cells to androgen deprivation therapy. Oncol Lett 2021; 21:93. [PMID: 33376526 PMCID: PMC7751335 DOI: 10.3892/ol.2020.12354] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 09/16/2020] [Indexed: 11/06/2022] Open
Abstract
Lysine-specific demethylase 1 (LSD1) plays an important role in androgen receptor (AR) signaling, and LSD1 levels are associated with prostate cancer (PCa) progression. The present study investigated the association between the downregulation of LSD1 and the proliferation and invasiveness of PCa cells, as well as the effect of LSD1 on the androgen deprivation therapy (ADT)-induced apoptosis of PCa cells. The effect of the inhibition of LSD1 combined with ADT on PCa cell apoptosis was characterized. Furthermore, the mechanisms underlying LSD1-mediated apoptosis induced by ADT in PCa cells were investigated. Downregulation of LSD1 impaired the proliferation and invasiveness of PCa cells. Moreover, downregulation of LSD1 enhanced the apoptosis of PCa cells induced by bicalutamide in vitro. Downregulation of LSD1 decreased PSA expression, increased caspase 3 and Bax expression, decreased Bcl-2 expression and consequently enhanced castration-induced PCa cell apoptosis in vivo. These findings indicated that downregulation of LSD1 could effectively enhance the efficacy of ADT for hormone- sensitive PCa, demonstrating that this could be a promising adjunctive therapy with ADT for this disease.
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Affiliation(s)
- Min Wang
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Xiuheng Liu
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Zhiyuan Chen
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Lu Zhang
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Xiaodong Weng
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
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46
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Perillo B, Tramontano A, Pezone A, Migliaccio A. LSD1: more than demethylation of histone lysine residues. Exp Mol Med 2020; 52:1936-1947. [PMID: 33318631 PMCID: PMC8080763 DOI: 10.1038/s12276-020-00542-2] [Citation(s) in RCA: 90] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 10/21/2020] [Accepted: 11/03/2020] [Indexed: 12/19/2022] Open
Abstract
Lysine-specific histone demethylase 1 (LSD1) represents the first example of an identified nuclear protein with histone demethylase activity. In particular, it plays a special role in the epigenetic regulation of gene expression, as it removes methyl groups from mono- and dimethylated lysine 4 and/or lysine 9 on histone H3 (H3K4me1/2 and H3K9me1/2), behaving as a repressor or activator of gene expression, respectively. Moreover, it has been recently found to demethylate monomethylated and dimethylated lysine 20 in histone H4 and to contribute to the balance of several other methylated lysine residues in histone H3 (i.e., H3K27, H3K36, and H3K79). Furthermore, in recent years, a plethora of nonhistone proteins have been detected as targets of LSD1 activity, suggesting that this demethylase is a fundamental player in the regulation of multiple pathways triggered in several cellular processes, including cancer progression. In this review, we analyze the molecular mechanism by which LSD1 displays its dual effect on gene expression (related to the specific lysine target), placing final emphasis on the use of pharmacological inhibitors of its activity in future clinical studies to fight cancer. Further research into the complex structure and behavior of an enzyme involved in gene regulation could improve future cancer therapies. The modification of chromosomal proteins known as histones can fundamentally change gene expression and influence the progression of diseases such as cancer. Bruno Perillo at the Italian National Research Council, Naples, Italy, and co-workers reviewed understanding of the structurally complex enzyme lysine-specific histone demethylase 1 A (LSD1), which interacts with multiple targets including histones. LSD1 removes methyl groups from histones, fine-tuning gene expression and influencing protein activity. The overexpression of LSD1 is linked to cancer development, particularly in aggressive cancers, and inhibiting LSD1 has shown promise in slowing progression and cancer spread. The researchers call for further research into the complexities of LSD1 activity, both in cancers and normal cell function.
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Affiliation(s)
- Bruno Perillo
- Istituto per l'Endocrinologia e l'Oncologia Sperimentale "G. Salvatore" C.N.R, 80131, Naples, Italy.
| | - Alfonso Tramontano
- Dipartimento di Medicina di Precisione Università della Campania "L. Vanvitelli", 80138, Naples, Italy
| | - Antonio Pezone
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche Università Federico II, 80131, Naples, Italy.
| | - Antimo Migliaccio
- Dipartimento di Medicina di Precisione Università della Campania "L. Vanvitelli", 80138, Naples, Italy
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47
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Sugiura M, Sato H, Kanesaka M, Imamura Y, Sakamoto S, Ichikawa T, Kaneda A. Epigenetic modifications in prostate cancer. Int J Urol 2020; 28:140-149. [PMID: 33111429 DOI: 10.1111/iju.14406] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 09/27/2020] [Indexed: 12/18/2022]
Abstract
Prostate cancer is a major cause of cancer-related deaths among men worldwide. In addition to genomic alterations, epigenetic alterations accumulated in prostate cancer have been elucidated. While aberrant deoxyribonucleic acid hypermethylation in promoter CpG islands inactivates crucial genes associated with deoxyribonucleic acid repair, cell cycle, apoptosis or cell adhesion, aberrant deoxyribonucleic acid hypomethylation can lead to oncogene activation. Acetylation of histone is also deregulated in prostate cancer, which could cause aberrant super-enhancer formation and activation of genes associated with cancer development. Deregulations of histone methylation, such as an increase of trimethylation at position 27 of histone H3 by enhancer of zeste homolog2 overexpression, or other modifications, such as phosphorylation and ubiquitination, are also involved in prostate cancer development, and inhibitors targeting these epigenomic aberrations might be novel therapeutic strategies. In this review, we provide an overview of epigenetic alterations in the development and progression of prostate cancer, focusing on deoxyribonucleic acid methylation and histone modifications.
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Affiliation(s)
- Masahiro Sugiura
- Departments of, Department of, Urology, Chiba University Graduate School of Medicine, Chiba, Japan.,Department of, Molecular Oncology, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Hiroaki Sato
- Departments of, Department of, Urology, Chiba University Graduate School of Medicine, Chiba, Japan.,Department of, Molecular Oncology, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Manato Kanesaka
- Departments of, Department of, Urology, Chiba University Graduate School of Medicine, Chiba, Japan.,Department of, Molecular Oncology, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Yusuke Imamura
- Departments of, Department of, Urology, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Shinichi Sakamoto
- Departments of, Department of, Urology, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Tomohiko Ichikawa
- Departments of, Department of, Urology, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Atsushi Kaneda
- Department of, Molecular Oncology, Chiba University Graduate School of Medicine, Chiba, Japan
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48
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Epigenetic Regulation of the Non-Coding Genome: Opportunities for Immuno-Oncology. EPIGENOMES 2020; 4:epigenomes4030022. [PMID: 34968293 PMCID: PMC8594693 DOI: 10.3390/epigenomes4030022] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 09/06/2020] [Accepted: 09/08/2020] [Indexed: 12/20/2022] Open
Abstract
The contribution of the non-coding genome to disease and its therapeutic potential have been largely unexplored. Recently, several epigenetic drugs developed for cancer treatment have been described to mediate therapeutic effects through the reactivation of the expression of transposable elements in cancer cells. This event activates innate immunity-related pathways and promotes the generation of neoantigens in tumor cells, improving the efficacy of immunotherapeutic treatments. This review focuses on the regulation of transposable elements by epigenetic inhibitors and its implications for immuno-oncology.
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49
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Mehndiratta S, Liou JP. Histone lysine specific demethylase 1 inhibitors. RSC Med Chem 2020; 11:969-981. [PMID: 33479691 PMCID: PMC7513387 DOI: 10.1039/d0md00141d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 07/08/2020] [Indexed: 12/11/2022] Open
Abstract
LSD1 plays a pivotal role in numerous biological functions. The overexpression of LSD1 is reported to be associated with different malignancies. Over the last decade, LSD1 has emerged as an interesting target for the treatment of acute myeloid leukaemia (AML). Numerous researchers have designed, synthesized, and evaluated various LSD1 inhibitors with diverse chemical architectures. Some of these inhibitors have entered clinical trials and are currently at different phases of clinical evaluation. This comprehensive review enlists recent research developments in LSD1 targeting pharmacophores reported over the last few years.
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Affiliation(s)
- Samir Mehndiratta
- School of Pharmacy , College of Pharmacy , Taipei Medical University , Taiwan . ; Tel: +886 2 2736 1661 ext 6130
- Department of Pharmacology and Pharmaceutical Sciences , School of Pharmacy , University of Southern California , Los Angeles , California , USA
| | - Jing-Ping Liou
- School of Pharmacy , College of Pharmacy , Taipei Medical University , Taiwan . ; Tel: +886 2 2736 1661 ext 6130
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Gu F, Lin Y, Wang Z, Wu X, Ye Z, Wang Y, Lan H. Biological roles of LSD1 beyond its demethylase activity. Cell Mol Life Sci 2020; 77:3341-3350. [PMID: 32193608 PMCID: PMC11105033 DOI: 10.1007/s00018-020-03489-9] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 01/09/2020] [Accepted: 02/17/2020] [Indexed: 02/06/2023]
Abstract
It is well-established that Lysine-specific demethylase 1 (LSD1, also known as KDM1A) roles as a lysine demethylase canonically acting on H3K4me1/2 and H3K9me1/2 for regulating gene expression. Though the discovery of non-histone substrates methylated by LSD1 has largely expanded the functions of LSD1 as a typical demethylase, recent groundbreaking studies unveiled its non-catalytic functions as a second life for this demethylase. We and others found that LSD1 is implicated in the interaction with a line of proteins to exhibit additional non-canonical functions in a demethylase-independent manner. Here, we present an integrated overview of these recent literatures charging LSD1 with unforeseen functions to re-evaluate and summarize its non-catalytic biological roles beyond the current understanding of its demethylase activity. Given LSD1 is reported to be ubiquitously overexpressed in a variety of tumors, it has been generally considered as an innovative target for cancer therapy. We anticipate that these non-canonical functions of LSD1 will arouse the consideration that extending the LSD1-based drug discovery to targeting LSD1 protein interactions non-catalytically, not only its demethylase activity, may be a novel strategy for cancer prevention.
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Affiliation(s)
- Feiying Gu
- Institute of Cancer and Basic Medicine (ICBM), Chinese Academy of Sciences, Hangzhou, China
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences, Hangzhou, China
- Department of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, China
| | - Yuxin Lin
- Department of Oncology, Hospital of Chinese Medicine of Changxing County, Huzhou, 313100, China
| | - Zhun Wang
- Institute of Cancer and Basic Medicine (ICBM), Chinese Academy of Sciences, Hangzhou, China
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences, Hangzhou, China
- Department of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, China
| | - Xiaoxin Wu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Zhenyue Ye
- Department of Respiratory Diseases, Hwa Mei Hospital, University of Chinese Academy Sciences, Ningbo, China
| | - Yuezhen Wang
- Institute of Cancer and Basic Medicine (ICBM), Chinese Academy of Sciences, Hangzhou, China.
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences, Hangzhou, China.
- Department of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, China.
| | - Huiyin Lan
- Institute of Cancer and Basic Medicine (ICBM), Chinese Academy of Sciences, Hangzhou, China.
- Department of Radiation Oncology, Cancer Hospital of the University of Chinese Academy of Sciences, Hangzhou, China.
- Department of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou, China.
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