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Chen Y, Johnson JD, Jayamohan S, He Y, Venkata PP, Jamwal D, Alejo S, Zou Y, Lai Z, Viswanadhapalli S, Vadlamudi RK, Kost E, Sareddy GR. KDM1A/LSD1 inhibition enhances chemotherapy response in ovarian cancer. Mol Carcinog 2024; 63:2026-2039. [PMID: 38990091 PMCID: PMC11421967 DOI: 10.1002/mc.23792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 06/13/2024] [Accepted: 06/28/2024] [Indexed: 07/12/2024]
Abstract
Ovarian cancer (OCa) is the deadliest of all gynecological cancers. The standard treatment for OCa is platinum-based chemotherapy, such as carboplatin or cisplatin in combination with paclitaxel. Most patients are initially responsive to these treatments; however, nearly 90% will develop recurrence and inevitably succumb to chemotherapy-resistant disease. Recent studies have revealed that the epigenetic modifier lysine-specific histone demethylase 1A (KDM1A/LSD1) is highly overexpressed in OCa. However, the role of KDM1A in chemoresistance and whether its inhibition enhances chemotherapy response in OCa remains uncertain. Analysis of TCGA datasets revealed that KDM1A expression is high in patients who poorly respond to chemotherapy. Western blot analysis show that treatment with chemotherapy drugs cisplatin, carboplatin, and paclitaxel increased KDM1A expression in OCa cells. KDM1A knockdown (KD) or treatment with KDM1A inhibitors NCD38 and SP2509 sensitized established and patient-derived OCa cells to chemotherapy drugs in reducing cell viability and clonogenic survival and inducing apoptosis. Moreover, knockdown of KDM1A sensitized carboplatin-resistant A2780-CP70 cells to carboplatin treatment and paclitaxel-resistant SKOV3-TR cells to paclitaxel. RNA-seq analysis revealed that a combination of KDM1A-KD and cisplatin treatment resulted in the downregulation of genes related to epithelial-mesenchymal transition (EMT). Interestingly, cisplatin treatment increased a subset of NF-κB pathway genes, and KDM1A-KD or KDM1A inhibition reversed this effect. Importantly, KDM1A-KD, in combination with cisplatin, significantly reduced tumor growth compared to a single treatment in an orthotopic intrabursal OCa xenograft model. Collectively, these findings suggest that combination of KDM1A inhibitors with chemotherapy could be a promising therapeutic approach for the treatment of OCa.
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Affiliation(s)
- Yihong Chen
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, Texas, USA
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Jessica D Johnson
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, Texas, USA
| | - Sridharan Jayamohan
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, Texas, USA
| | - Yi He
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, Texas, USA
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Prabhakar P Venkata
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, Texas, USA
| | - Diksha Jamwal
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, Texas, USA
| | - Salvador Alejo
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, Texas, USA
| | - Yi Zou
- Greehey Children's Cancer Research Institute, UT Health San Antonio, San Antonio, Texas, USA
| | - Zhao Lai
- Greehey Children's Cancer Research Institute, UT Health San Antonio, San Antonio, Texas, USA
- Department of Molecular Medicine, UT Health San Antonio, San Antonio, Texas, USA
| | - Suryavathi Viswanadhapalli
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, Texas, USA
- Mays Cancer Center, UT Health San Antonio, San Antonio, Texas, USA
| | - Ratna K Vadlamudi
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, Texas, USA
- Mays Cancer Center, UT Health San Antonio, San Antonio, Texas, USA
- Audie L. Murphy South Texas Veterans Health Care System, San Antonio, Texas, USA
| | - Edward Kost
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, Texas, USA
| | - Gangadhara R Sareddy
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, Texas, USA
- Mays Cancer Center, UT Health San Antonio, San Antonio, Texas, USA
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2
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Seitz J, Auth M, Prinz T, Hau M, Tzortzoglou P, Schulz-Fincke J, Schmidtkunz K, Baniahmad AA, Willmann D, Metzger E, Hein L, Preissl S, Schüle R, Jung M. Soft drug inhibitors for the epigenetic targets lysine-specific demethylase 1 and histone deacetylases. Arch Pharm (Weinheim) 2024; 357:e2400450. [PMID: 39004853 DOI: 10.1002/ardp.202400450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Revised: 06/24/2024] [Accepted: 06/25/2024] [Indexed: 07/16/2024]
Abstract
Epigenetic modulators such as lysine-specific demethylase 1 (LSD1) and histone deacetylases (HDACs) are drug targets for cancer, neuropsychiatric disease, or inflammation, but inhibitors of these enzymes exhibit considerable side effects. For a potential local treatment with reduced systemic toxicity, we present here soft drug candidates as new LSD1 and HDAC inhibitors. A soft drug is a compound that is degraded in vivo to less active metabolites after having achieved its therapeutic function. This has been successfully applied for corticosteroids in the clinic, but soft drugs targeting epigenetic enzymes are scarce, with the HDAC inhibitor remetinostat being the only example. We have developed new methyl ester-containing inhibitors targeting LSD1 or HDACs and compared the biological activities of these to their respective carboxylic acid cleavage products. In vitro activity assays, cellular experiments, and a stability assay identified potent HDAC and LSD1 soft drug candidates that are superior to their corresponding carboxylic acids in cellular models.
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Affiliation(s)
- Johannes Seitz
- Institute of Pharmaceutical Sciences, University of Freiburg, Freiburg, Germany
- German Cancer Consortium (DKTK), Freiburg, Germany
- German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Marina Auth
- Institute of Pharmaceutical Sciences, University of Freiburg, Freiburg, Germany
| | - Tony Prinz
- Institute of Experimental and Clinical Pharmacology and Toxicology, University of Freiburg, Freiburg, Germany
| | - Mirjam Hau
- Institute of Pharmaceutical Sciences, University of Freiburg, Freiburg, Germany
- CIBSS-Centre for Integrative Biological Signalling Studies, University of Freiburg, Freiburg, Germany
| | - Pavlos Tzortzoglou
- Institute of Pharmaceutical Sciences, University of Freiburg, Freiburg, Germany
- German Cancer Consortium (DKTK), Freiburg, Germany
- German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Johannes Schulz-Fincke
- Institute of Pharmaceutical Sciences, University of Freiburg, Freiburg, Germany
- German Cancer Consortium (DKTK), Freiburg, Germany
- German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Karin Schmidtkunz
- Institute of Pharmaceutical Sciences, University of Freiburg, Freiburg, Germany
| | - Adina A Baniahmad
- Institute of Pharmaceutical Sciences, University of Freiburg, Freiburg, Germany
| | - Dominica Willmann
- Department of Urology and Center for Clinical Research, University of Freiburg Medical Center, Freiburg, Germany
| | - Eric Metzger
- German Cancer Consortium (DKTK), Freiburg, Germany
- Department of Urology and Center for Clinical Research, University of Freiburg Medical Center, Freiburg, Germany
| | - Lutz Hein
- Institute of Experimental and Clinical Pharmacology and Toxicology, University of Freiburg, Freiburg, Germany
| | - Sebastian Preissl
- Institute of Experimental and Clinical Pharmacology and Toxicology, University of Freiburg, Freiburg, Germany
| | - Roland Schüle
- German Cancer Consortium (DKTK), Freiburg, Germany
- CIBSS-Centre for Integrative Biological Signalling Studies, University of Freiburg, Freiburg, Germany
- Department of Urology and Center for Clinical Research, University of Freiburg Medical Center, Freiburg, Germany
| | - Manfred Jung
- Institute of Pharmaceutical Sciences, University of Freiburg, Freiburg, Germany
- German Cancer Consortium (DKTK), Freiburg, Germany
- CIBSS-Centre for Integrative Biological Signalling Studies, University of Freiburg, Freiburg, Germany
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3
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Wang B, Wang SW, Zhou Y, Wang SP, Gao Y, Liu HM, Ji SK, Wang SQ, Zheng YC, Zhang C, Mardinoglu A, Liu HM, Chen XB, Dai XJ. Discovery of 2-Aryl-4-aminoquinazolin-Based LSD1 Inhibitors to Activate Immune Response in Gastric Cancer. J Med Chem 2024; 67:16165-16184. [PMID: 39264726 DOI: 10.1021/acs.jmedchem.4c00972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/14/2024]
Abstract
LSD1 (histone lysine-specific demethylase 1) has been gradually disclosed to act as an immunomodulator to enhance antitumor immune response. Despite the identification of numerous potent LSD1 inhibitors, there remains a lack of LSD1 inhibitors approved for marketing. Novel LSD1 inhibitors with different mechanisms are therefore needed. Herein, we reported a series of novel quinazoline-based LSD1 inhibitors. Among them, compound Z-1 exhibited the best LSD1 inhibitory activity (IC50 = 0.108 μM). Z-1 also acted as a selective and cellular active as an LSD1 inhibitor. Furthermore, Z-1 promoted response of gastric cancer cells to T-cell killing effect by decreasing PD-L1 expression and further attenuated the PD-1/PD-L1 interaction. In vivo, Z-1 exhibited significant suppression effect on the growth of gastric cancer cells without obvious toxicity. Therefore, Z-1 represents a potential novel immunomodulator that targets LSD1, providing a lead compound with new function mechanism for gastric cancer treatment.
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Affiliation(s)
- Bo Wang
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, XNA Platform, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Shu-Wu Wang
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, XNA Platform, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Ying Zhou
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, XNA Platform, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Shao-Peng Wang
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, XNA Platform, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Ya Gao
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, XNA Platform, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Hui-Min Liu
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, XNA Platform, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Shi-Kun Ji
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, XNA Platform, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Sai-Qi Wang
- Department of Oncology, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Henan Engineering Research Center of Precision Therapy of Gastrointestinal Cancer & Zhengzhou Key Laboratory for Precision Therapy of Gastrointestinal Cancer, Zhengzhou 450008, China
| | - Yi-Chao Zheng
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, XNA Platform, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Cheng Zhang
- Science for Life Laboratory, KTH-Royal Institute of Technology, SE-17121 Stockholm, Sweden
| | - Adil Mardinoglu
- Science for Life Laboratory, KTH-Royal Institute of Technology, SE-17121 Stockholm, Sweden
- Faculty of Dentistry, Oral & Craniofacial Sciences, Centre for Host-Microbiome Interactions, King's College London, London WC2R 2LS, U.K
| | - Hong-Min Liu
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, XNA Platform, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Xiao-Bing Chen
- Department of Oncology, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Henan Engineering Research Center of Precision Therapy of Gastrointestinal Cancer & Zhengzhou Key Laboratory for Precision Therapy of Gastrointestinal Cancer, Zhengzhou 450008, China
| | - Xing-Jie Dai
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, XNA Platform, Institute of Drug Discovery and Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
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4
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Tong Y, Wang X, Li R, Xu X, Dai M, Wang N, Fan B, Feng S, Ma T. LSD1 is a promising target to treat cancers by modulating cell stemness. Biochem Pharmacol 2024; 229:116549. [PMID: 39304105 DOI: 10.1016/j.bcp.2024.116549] [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: 06/11/2024] [Revised: 09/15/2024] [Accepted: 09/17/2024] [Indexed: 09/22/2024]
Abstract
As the first discovered histone demethylase, LSD1 plays a vital role in maintaining pathological processes such as cancer, infection, and immune diseases. Based on previous researches, LSD1 is highly expressed in sorts of tumor cells such as acute myeloid leukemia, non-small cell lung cancer, prostate cancer, breast cancer and gastric cancer, etc. Therefore, targeting LSD1 is a prospective strategy for tumor treatment. Cancer stem cells could preserve self-renewal, cell proliferation, cell migration and malignant phenotype. So, the reduction of tumor cell stemness can effectively inhibit the growth of tumor cells, which may be a new strategy for the treatment of cancers. Up to now, there exist many researches confirming the significant role of LSD1 in regulating the stemness characteristics such as embryonic stem cells differentiation. Many reports show that inhibition of LSD1 effectively decreases the property of cancer cell stemness. However, there lacks a detailed review about the relationship between LSD1 and cancer cell stemness. Herein, in this review, we summarized the mechanisms how LSD1 regulates cell stemness comprehensively. In addition, some related inhibitors targeting LSD1 to reduce the proliferation characteristics of cancer stem cells are also described.
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Affiliation(s)
- Yaoyuan Tong
- School of Pharmaceutical Sciences, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Pingyuan Laboratory, Zhengzhou University, Zhengzhou 450001, PR China
| | - Xiaoru Wang
- School of Pharmaceutical Sciences, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Pingyuan Laboratory, Zhengzhou University, Zhengzhou 450001, PR China
| | - Ruonan Li
- School of Pharmaceutical Sciences, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Pingyuan Laboratory, Zhengzhou University, Zhengzhou 450001, PR China
| | - Xiangyu Xu
- School of Pharmaceutical Sciences, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Pingyuan Laboratory, Zhengzhou University, Zhengzhou 450001, PR China
| | - Mengge Dai
- School of Pharmaceutical Sciences, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Pingyuan Laboratory, Zhengzhou University, Zhengzhou 450001, PR China
| | - Nan Wang
- School of Pharmaceutical Sciences, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Pingyuan Laboratory, Zhengzhou University, Zhengzhou 450001, PR China
| | - Boyi Fan
- School of Pharmacy, Nantong University, Nantong 226001, PR China
| | - Siqi Feng
- School of Pharmaceutical Sciences, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Pingyuan Laboratory, Zhengzhou University, Zhengzhou 450001, PR China.
| | - Ting Ma
- School of Pharmaceutical Sciences, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Pingyuan Laboratory, Zhengzhou University, Zhengzhou 450001, PR China.
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5
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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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6
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Long M, Zhou Y, Guo D, Zhu Q, Liang H, Ji X, Chen N, Song H. Unzippable Siamese Nanoparticles for Programmed Two-Stage Cancer Immunotherapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2402456. [PMID: 38810924 DOI: 10.1002/adma.202402456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 05/13/2024] [Indexed: 05/31/2024]
Abstract
Epigenetic drugs (epi-drugs) can destruct cancer cells and initiate both innate and adaptive immunity, yet they have achieved very limited success in solid tumors so far, partly attributing to their concurrent induction of the myeloid-derived suppressor cell (MDSC) population. Here, dissociable Siamese nanoparticles (SIANPs) are developed for tumor cell-targeted delivery of epi-drug CM-272 and MDSC-targeted delivery of small molecule inhibitor Ibrutinib. The SIANPs are assembled via interparticle DNA annealing and detached via tumor microenvironment-triggered strand separation. Such binary regulation induces endogenous retrovirus expression and immunogenic cell death in tumor cells while restraining the immunosuppressive effects of MDSCs, and synergistically promotes dendritic cell maturation and CD8+ T cell activation for tumor inhibition. Significantly, immune microenvironment remodeling via SIANPs further overcomes tumor resistance to immune checkpoint blockade therapy. This study represents a two-pronged approach for orchestrating immune responses, and paves a new way for employing epi-drugs in cancer immunotherapy.
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Affiliation(s)
- Mei Long
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Yanfeng Zhou
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Daoxia Guo
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Qingyun Zhu
- College of Chemistry and Materials Science, The Education Ministry Key Lab of Resource Chemistry, Joint International Research Laboratory of Resource Chemistry of Ministry of Education, Shanghai Key Laboratory of Rare Earth Functional Materials, and Shanghai Frontiers Science Center of Biomimetic Catalysis, Shanghai Normal University, Shanghai, 200234, China
| | - Huan Liang
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Xiaoyuan Ji
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Nan Chen
- College of Chemistry and Materials Science, The Education Ministry Key Lab of Resource Chemistry, Joint International Research Laboratory of Resource Chemistry of Ministry of Education, Shanghai Key Laboratory of Rare Earth Functional Materials, and Shanghai Frontiers Science Center of Biomimetic Catalysis, Shanghai Normal University, Shanghai, 200234, China
| | - Haiyun Song
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
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Luo Y, Lu J, Lei Z, Zhu H, Rao D, Wang T, Fu C, Zhang Z, Xia L, Huang W. Lysine methylation modifications in tumor immunomodulation and immunotherapy: regulatory mechanisms and perspectives. Biomark Res 2024; 12:74. [PMID: 39080807 PMCID: PMC11289998 DOI: 10.1186/s40364-024-00621-w] [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: 06/11/2024] [Accepted: 07/17/2024] [Indexed: 08/02/2024] Open
Abstract
Lysine methylation is a crucial post-translational modification (PTM) that significantly impacts gene expression regulation. This modification not only influences cancer development directly but also has significant implications for the immune system. Lysine methylation modulates immune cell functions and shapes the anti-tumor immune response, highlighting its dual role in both tumor progression and immune regulation. In this review, we provide a comprehensive overview of the intrinsic role of lysine methylation in the activation and function of immune cells, detailing how these modifications affect cellular processes and signaling pathways. We delve into the mechanisms by which lysine methylation contributes to tumor immune evasion, allowing cancer cells to escape immune surveillance and thrive. Furthermore, we discuss the therapeutic potential of targeting lysine methylation in cancer immunotherapy. Emerging strategies, such as immune checkpoint inhibitors (ICIs) and chimeric antigen receptor T-cell (CAR-T) therapy, are being explored for their efficacy in modulating lysine methylation to enhance anti-tumor immune responses. By targeting these modifications, we can potentially improve the effectiveness of existing treatments and develop novel therapeutic approaches to combat cancer more effectively.
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Affiliation(s)
- Yiming Luo
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Junli Lu
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Zhen Lei
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - He Zhu
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Dean Rao
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Tiantian Wang
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Chenan Fu
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Zhiwei Zhang
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
- Clinical Medicine Research Center for Hepatic Surgery of Hubei Province, Key Laboratory of Organ Transplantation, Ministry of Education and Ministry of Public Health, Wuhan, 430030, Hubei, China
| | - Limin Xia
- Department of Gastroenterology, Institute of Liver and Gastrointestinal Diseases, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.
| | - Wenjie Huang
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.
- Clinical Medicine Research Center for Hepatic Surgery of Hubei Province, Key Laboratory of Organ Transplantation, Ministry of Education and Ministry of Public Health, Wuhan, 430030, Hubei, China.
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8
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Huang MJ, Xu J, Qiao H, Zhao W, Huang L. Design, Synthesis, and Evaluation of the Selective and Orally Active LSD1 Inhibitor with the Potential of Treating Heart Failure. J Med Chem 2024. [PMID: 39036880 DOI: 10.1021/acs.jmedchem.4c01303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/23/2024]
Abstract
LSD1 has become an appealing target for the development of new pharmacologic agents to treat cardiovascular diseases, including heart failure. Herein, we reported the design, synthesis, and structure-activity relationship of a series of TCP-based derivatives targeting LSD1. Docking studies were employed to successfully elucidate the SAR. Particularly, compound 7d, characterized by low toxicity, demonstrated a high affinity for LSD1 at molecular and cellular levels. It also displayed favorable pharmacokinetic properties for oral dosing (e.g., F = 77.61%), effectively alleviating Ang II-induced NRCFs activation in vitro and reducing pathological myocardial remodeling in TAC-induced cardiac remodeling and heart failure in vivo. Additionally, mechanism studies revealed that suppression of myocardial dysfunction by compound 7d is related to LSD1 inhibition-induced TGFβ signaling pathway repressing. In summary, the current report presents compound 7d as a potent LSD1 inhibitor with the potential for further development as a therapeutic agent for pressure overload-related heart failure.
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Affiliation(s)
- Ming-Jie Huang
- College of Chemistry, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan 450001, P.R. China
| | - Jiale Xu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan 450001, P.R. China
| | - Hui Qiao
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan 450001, P.R. China
| | - Wen Zhao
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan 450001, P.R. China
| | - Lihua Huang
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials; College of Chemistry, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan 450001, P.R. China
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9
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Ala C, Joshi RP, Gupta P, Goswami SG, Ramalingam S, Kondapalli Venkata Gowri CS, Sankaranarayanan M. A critical review of therapeutic interventions in sickle cell disease: Progress and challenges. Arch Pharm (Weinheim) 2024:e2400381. [PMID: 39031925 DOI: 10.1002/ardp.202400381] [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: 05/16/2024] [Revised: 07/04/2024] [Accepted: 07/08/2024] [Indexed: 07/22/2024]
Abstract
Sickle cell disease (SCD) is an autosomal recessive genetic disorder that occurs due to the point mutation in the β-globin gene, which results in the formation of sickle hemoglobin (HbS) in the red blood cells (RBCs). When HbS is exposed to an oxygen-depleted environment, it polymerizes, resulting in hemolysis, vaso-occlusion pain, and impaired blood flow. Still, there is no affordable cure for this inherited disease. Approved medications held promise but were met with challenges due to limited patient tolerance and undesired side effects, thereby inhibiting their ability to enhance the quality of life across various individuals with SCD. Progress has been made in understanding the pathophysiology of SCD during the past few decades, leading to the discovery of novel targets and therapies. However, there is a compelling need for research to discover medications with improved efficacy and reduced side effects. Also, more clinical investigations on various drug combinations with different mechanisms of action are needed. This review comprehensively presents therapeutic approaches for SCD, including those currently available or under investigation. It covers fundamental aspects of the disease, such as epidemiology and pathophysiology, and provides detailed discussions on various disease-modifying agents. Additionally, expert insights are offered on the future development of pharmacotherapy for SCD.
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Affiliation(s)
- Chandu Ala
- Department of Pharmacy, Birla Institute of Technology and Science Pilani, Medicinal Chemistry Research Laboratory, Pilani Campus, Pilani, Rajasthan, India
| | - Renuka Parshuram Joshi
- Department of Pharmacy, Birla Institute of Technology and Science Pilani, Medicinal Chemistry Research Laboratory, Pilani Campus, Pilani, Rajasthan, India
| | - Pragya Gupta
- CSIR-Institute of Genomics and Integrative Biology, New Delhi, India
| | | | | | | | - Murugesan Sankaranarayanan
- Department of Pharmacy, Birla Institute of Technology and Science Pilani, Medicinal Chemistry Research Laboratory, Pilani Campus, Pilani, Rajasthan, India
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10
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Zhao T, Hong Y, Yan B, Huang S, Ming GL, Song H. Epigenetic maintenance of adult neural stem cell quiescence in the mouse hippocampus via Setd1a. Nat Commun 2024; 15:5674. [PMID: 38971831 PMCID: PMC11227589 DOI: 10.1038/s41467-024-50010-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 06/25/2024] [Indexed: 07/08/2024] Open
Abstract
Quiescence, a hallmark of adult neural stem cells (NSCs), is required for maintaining the NSC pool to support life-long continuous neurogenesis in the adult dentate gyrus (DG). Whether long-lasting epigenetic modifications maintain NSC quiescence over the long term in the adult DG is not well-understood. Here we show that mice with haploinsufficiency of Setd1a, a schizophrenia risk gene encoding a histone H3K4 methyltransferase, develop an enlarged DG with more dentate granule cells after young adulthood. Deletion of Setd1a specifically in quiescent NSCs in the adult DG promotes their activation and neurogenesis, which is countered by inhibition of the histone demethylase LSD1. Mechanistically, RNA-sequencing and CUT & RUN analyses of cultured quiescent adult NSCs reveal Setd1a deletion-induced transcriptional changes and many Setd1a targets, among which down-regulation of Bhlhe40 promotes quiescent NSC activation in the adult DG in vivo. Together, our study reveals a Setd1a-dependent epigenetic mechanism that sustains NSC quiescence in the adult DG.
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Affiliation(s)
- Ting Zhao
- Department of Neuroscience and Mahoney Institute for Neurosciences, Perelman School of Medicine, University of Pennsylvania, Philedaphia, PA, 19104, USA
| | - Yan Hong
- Department of Neuroscience and Mahoney Institute for Neurosciences, Perelman School of Medicine, University of Pennsylvania, Philedaphia, PA, 19104, USA
| | - Bowen Yan
- Department of Pharmacology and Therapeutics, College of Medicine, University of Florida, Gainesville, FL, 32610, USA
| | - Suming Huang
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Pennsylvania State University College of Medicine, Hershey, PA, 17033, USA
| | - Guo-Li Ming
- Department of Neuroscience and Mahoney Institute for Neurosciences, Perelman School of Medicine, University of Pennsylvania, Philedaphia, PA, 19104, USA.
- Department of Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania, Philedaphia, PA, 19104, USA.
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philedaphia, PA, 19104, USA.
- Institute for Regenerative Medicine, University of Pennsylvania, Philedaphia, PA, 19104, USA.
| | - Hongjun Song
- Department of Neuroscience and Mahoney Institute for Neurosciences, Perelman School of Medicine, University of Pennsylvania, Philedaphia, PA, 19104, USA.
- Department of Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania, Philedaphia, PA, 19104, USA.
- Institute for Regenerative Medicine, University of Pennsylvania, Philedaphia, PA, 19104, USA.
- Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philedaphia, PA, 19104, USA.
- The Epigenetics Institute, Perelman School for Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA.
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11
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Lee K, Barone M, Waterbury AL, Jiang H, Nam E, DuBois-Coyne SE, Whedon SD, Wang ZA, Caroli J, Neal K, Ibeabuchi B, Dhoondia Z, Kuroda MI, Liau BB, Beck S, Mattevi A, Cole PA. Uncoupling histone modification crosstalk by engineering lysine demethylase LSD1. Nat Chem Biol 2024:10.1038/s41589-024-01671-9. [PMID: 38965385 DOI: 10.1038/s41589-024-01671-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 06/07/2024] [Indexed: 07/06/2024]
Abstract
Biochemical crosstalk between two or more histone modifications is often observed in epigenetic enzyme regulation, but its functional significance in cells has been difficult to discern. Previous enzymatic studies revealed that Lys14 acetylation of histone H3 can inhibit Lys4 demethylation by lysine-specific demethylase 1 (LSD1). In the present study, we engineered a mutant form of LSD1, Y391K, which renders the nucleosome demethylase activity of LSD1 insensitive to Lys14 acetylation. K562 cells with the Y391K LSD1 CRISPR knockin show decreased expression of a set of genes associated with cellular adhesion and myeloid leukocyte activation. Chromatin profiling revealed that the cis-regulatory regions of these silenced genes display a higher level of H3 Lys14 acetylation, and edited K562 cells show diminished H3 mono-methyl Lys4 near these silenced genes, consistent with a role for enhanced LSD1 demethylase activity. These findings illuminate the functional consequences of disconnecting histone modification crosstalk for a key epigenetic enzyme.
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Affiliation(s)
- Kwangwoon Lee
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Marco Barone
- Department of Biology and Biotechnology Lazzaro Spallanzani, University of Pavia, Pavia, Italy
| | - Amanda L Waterbury
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Hanjie Jiang
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Eunju Nam
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Sarah E DuBois-Coyne
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Samuel D Whedon
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Zhipeng A Wang
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Jonatan Caroli
- Department of Biology and Biotechnology Lazzaro Spallanzani, University of Pavia, Pavia, Italy
| | - Katherine Neal
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Brian Ibeabuchi
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Zuzer Dhoondia
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Department of Genetics, Harvard Medical School, Boston, MA, USA
| | - Mitzi I Kuroda
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Department of Genetics, Harvard Medical School, Boston, MA, USA
| | - Brian B Liau
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Samuel Beck
- Department of Dermatology, Boston University School of Medicine & Boston Medical Center, Boston, MA, USA.
| | - Andrea Mattevi
- Department of Biology and Biotechnology Lazzaro Spallanzani, University of Pavia, Pavia, Italy.
| | - Philip A Cole
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA.
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA.
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12
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San José-Enériz E, Gimenez-Camino N, Rabal O, Garate L, Miranda E, Gómez-Echarte N, García F, Charalampopoulou S, Sáez E, Vilas-Zornoza A, San Martín-Uriz P, Valcárcel LV, Barrena N, Alignani D, Tamariz-Amador LE, Pérez-Ruiz A, Hilscher S, Schutkowski M, Alfonso-Pierola A, Martinez-Calle N, Larrayoz MJ, Paiva B, Calasanz MJ, Muñoz J, Isasa M, Martin-Subero JI, Pineda-Lucena A, Oyarzabal J, Agirre X, Prósper F. Epigenetic-based differentiation therapy for Acute Myeloid Leukemia. Nat Commun 2024; 15:5570. [PMID: 38956053 PMCID: PMC11219871 DOI: 10.1038/s41467-024-49784-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 06/18/2024] [Indexed: 07/04/2024] Open
Abstract
Despite the development of novel therapies for acute myeloid leukemia, outcomes remain poor for most patients, and therapeutic improvements are an urgent unmet need. Although treatment regimens promoting differentiation have succeeded in the treatment of acute promyelocytic leukemia, their role in other acute myeloid leukemia subtypes needs to be explored. Here we identify and characterize two lysine deacetylase inhibitors, CM-444 and CM-1758, exhibiting the capacity to promote myeloid differentiation in all acute myeloid leukemia subtypes at low non-cytotoxic doses, unlike other commercial histone deacetylase inhibitors. Analyzing the acetylome after CM-444 and CM-1758 treatment reveals modulation of non-histone proteins involved in the enhancer-promoter chromatin regulatory complex, including bromodomain proteins. This acetylation is essential for enhancing the expression of key transcription factors directly involved in the differentiation therapy induced by CM-444/CM-1758 in acute myeloid leukemia. In summary, these compounds may represent effective differentiation-based therapeutic agents across acute myeloid leukemia subtypes with a potential mechanism for the treatment of acute myeloid leukemia.
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Affiliation(s)
- Edurne San José-Enériz
- Hemato-Oncology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, CCUN, Avenida Pío XII 55, 31008, Pamplona, Spain
- Centro de Investigación Biomédica en Red Cáncer (CIBERONC), 28029, Madrid, Spain
| | - Naroa Gimenez-Camino
- Hemato-Oncology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, CCUN, Avenida Pío XII 55, 31008, Pamplona, Spain
- Centro de Investigación Biomédica en Red Cáncer (CIBERONC), 28029, Madrid, Spain
| | - Obdulia Rabal
- Small-Molecule Discovery Platform, Molecular Therapeutics Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, Avenida Pío XII 55, 31008, Pamplona, Spain
| | - Leire Garate
- Hemato-Oncology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, CCUN, Avenida Pío XII 55, 31008, Pamplona, Spain
- Centro de Investigación Biomédica en Red Cáncer (CIBERONC), 28029, Madrid, Spain
| | - Estibaliz Miranda
- Hemato-Oncology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, CCUN, Avenida Pío XII 55, 31008, Pamplona, Spain
- Centro de Investigación Biomédica en Red Cáncer (CIBERONC), 28029, Madrid, Spain
| | - Nahia Gómez-Echarte
- Hemato-Oncology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, CCUN, Avenida Pío XII 55, 31008, Pamplona, Spain
| | - Fernando García
- ProteoRed-ISCIII, Unidad de Proteómica, Centro Nacional de Investigaciones Oncológicas (CNIO), Melchor Fernández Almagro 3, 28029, Madrid, Spain
| | - Stella Charalampopoulou
- Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Casanova 143, 08036, Barcelona, Spain
| | - Elena Sáez
- Small-Molecule Discovery Platform, Molecular Therapeutics Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, Avenida Pío XII 55, 31008, Pamplona, Spain
| | - Amaia Vilas-Zornoza
- Hemato-Oncology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, CCUN, Avenida Pío XII 55, 31008, Pamplona, Spain
| | - Patxi San Martín-Uriz
- Hemato-Oncology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, CCUN, Avenida Pío XII 55, 31008, Pamplona, Spain
| | - Luis V Valcárcel
- Hemato-Oncology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, CCUN, Avenida Pío XII 55, 31008, Pamplona, Spain
- Centro de Investigación Biomédica en Red Cáncer (CIBERONC), 28029, Madrid, Spain
- TECNUN, Universidad de Navarra, Manuel de Lardizábal 13, 20018, San Sebastián, Spain
| | - Naroa Barrena
- TECNUN, Universidad de Navarra, Manuel de Lardizábal 13, 20018, San Sebastián, Spain
| | - Diego Alignani
- Hemato-Oncology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, CCUN, Avenida Pío XII 55, 31008, Pamplona, Spain
- Centro de Investigación Biomédica en Red Cáncer (CIBERONC), 28029, Madrid, Spain
| | - Luis Esteban Tamariz-Amador
- Hemato-Oncology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, CCUN, Avenida Pío XII 55, 31008, Pamplona, Spain
- Centro de Investigación Biomédica en Red Cáncer (CIBERONC), 28029, Madrid, Spain
- Departmento de Hematología, Clínica Universidad de Navarra, and CCUN, Universidad de Navarra, Avenida Pío XII 36, 31008, Pamplona, Spain
| | - Ana Pérez-Ruiz
- Biomedical Engineering Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, Avenida Pío XII 55, 31008, Pamplona, Spain
| | - Sebastian Hilscher
- Department of Enzymology, Charles Tanford Protein Center, Institute of Biochemistry and Biotechnology, Martin-Luther-University Halle-Wittenberg, 06120, Halle, Germany
- Department of Medicinal Chemistry, Institute of Pharmacy, Martin-Luther-University Halle-Wittenberg, 06120, Halle, Germany
| | - Mike Schutkowski
- Department of Enzymology, Charles Tanford Protein Center, Institute of Biochemistry and Biotechnology, Martin-Luther-University Halle-Wittenberg, 06120, Halle, Germany
- Department of Medicinal Chemistry, Institute of Pharmacy, Martin-Luther-University Halle-Wittenberg, 06120, Halle, Germany
| | - Ana Alfonso-Pierola
- Hemato-Oncology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, CCUN, Avenida Pío XII 55, 31008, Pamplona, Spain
- Centro de Investigación Biomédica en Red Cáncer (CIBERONC), 28029, Madrid, Spain
- Departmento de Hematología, Clínica Universidad de Navarra, and CCUN, Universidad de Navarra, Avenida Pío XII 36, 31008, Pamplona, Spain
| | - Nicolás Martinez-Calle
- Hemato-Oncology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, CCUN, Avenida Pío XII 55, 31008, Pamplona, Spain
- Centro de Investigación Biomédica en Red Cáncer (CIBERONC), 28029, Madrid, Spain
- Departmento de Hematología, Clínica Universidad de Navarra, and CCUN, Universidad de Navarra, Avenida Pío XII 36, 31008, Pamplona, Spain
| | - María José Larrayoz
- CIMA LAB Diagnostics, Universidad de Navarra, Avenida Pío XII 55, 31008, Pamplona, Spain
| | - Bruno Paiva
- Hemato-Oncology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, CCUN, Avenida Pío XII 55, 31008, Pamplona, Spain
- Centro de Investigación Biomédica en Red Cáncer (CIBERONC), 28029, Madrid, Spain
| | - María José Calasanz
- CIMA LAB Diagnostics, Universidad de Navarra, Avenida Pío XII 55, 31008, Pamplona, Spain
| | - Javier Muñoz
- Biocruces Bizkaia Health Research Institute, Cruces Plaza, 48903, Barakaldo, Spain
- Ikerbasque, Basque Foundation for Science, Plaza Euskadi 5, 48009, Bilbao, Spain
| | - Marta Isasa
- ProteoRed-ISCIII, Unidad de Proteómica, Centro Nacional de Investigaciones Oncológicas (CNIO), Melchor Fernández Almagro 3, 28029, Madrid, Spain
| | - José Ignacio Martin-Subero
- Centro de Investigación Biomédica en Red Cáncer (CIBERONC), 28029, Madrid, Spain
- Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Casanova 143, 08036, Barcelona, Spain
- Departamento de Fundamentos Clínicos, Universitat de Barcelona, Casanova 143, 08036, Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA), Passeig de Lluís Companys 23, 08010, Barcelona, Spain
| | - Antonio Pineda-Lucena
- Small-Molecule Discovery Platform, Molecular Therapeutics Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, Avenida Pío XII 55, 31008, Pamplona, Spain
| | - Julen Oyarzabal
- Small-Molecule Discovery Platform, Molecular Therapeutics Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, Avenida Pío XII 55, 31008, Pamplona, Spain.
| | - Xabier Agirre
- Hemato-Oncology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, CCUN, Avenida Pío XII 55, 31008, Pamplona, Spain.
- Centro de Investigación Biomédica en Red Cáncer (CIBERONC), 28029, Madrid, Spain.
| | - Felipe Prósper
- Hemato-Oncology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, IDISNA, CCUN, Avenida Pío XII 55, 31008, Pamplona, Spain.
- Centro de Investigación Biomédica en Red Cáncer (CIBERONC), 28029, Madrid, Spain.
- Departmento de Hematología, Clínica Universidad de Navarra, and CCUN, Universidad de Navarra, Avenida Pío XII 36, 31008, Pamplona, Spain.
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13
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Salamero O, Molero A, Pérez-Simón JA, Arnan M, Coll R, Garcia-Avila S, Acuña-Cruz E, Cano I, Somervaille TCP, Gutierrez S, Arévalo MI, Xaus J, Buesa C, Limón A, Faller DV, Bosch F, Montesinos P. Iadademstat in combination with azacitidine in patients with newly diagnosed acute myeloid leukaemia (ALICE): an open-label, phase 2a dose-finding study. Lancet Haematol 2024; 11:e487-e498. [PMID: 38824932 DOI: 10.1016/s2352-3026(24)00132-7] [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: 03/15/2024] [Revised: 04/17/2024] [Accepted: 04/18/2024] [Indexed: 06/04/2024]
Abstract
BACKGROUND Iadademstat is a potent, selective, oral inhibitor of both the enzymatic and scaffolding activities of the transcriptional repressor lysine-specific demethylase 1 (LSD1; also known as KDM1A) that showed promising early activity and safety in a phase 1 trial and strong preclinical synergy with azacitidine in acute myeloid leukaemia cell lines. Therefore, we aimed to investigate the combination of iadademstat and azacitidine for the treatment of adult patients with newly diagnosed acute myeloid leukaemia. METHODS The open-label, phase 2a, dose-finding ALICE study was conducted at six hospitals in Spain and enrolled patients aged 18 years or older with newly diagnosed acute myeloid leukaemia not eligible for intensive chemotherapy and an ECOG performance status of 0-2. In the dose escalation portion of the trial, patients received a starting dose of iadademstat at 90 μg/m2 per day (with de-escalation to 60 μg/m2 per day and escalation up to 140 μg/m2 per day) orally, for 5 days on, 2 days off weekly, with azacitidine 75 mg/m2 subcutaneously, for seven of 28 days. The primary objectives were safety (analysed in the safety analysis set; all patients who received at least one dose of study treatment) and establishing the recommended phase 2 dose; secondary objectives included response rates in the efficacy analysis set (all patients who had at least one efficacy assessment). This study is registered on EudraCT (EudraCT 2018-000482-36) and has been completed. FINDINGS Between Nov 12, 2018, and Sept 30, 2021, 36 patients with newly diagnosed acute myeloid leukaemia were enrolled; the median age was 76 (IQR 74-79) years, all patients were White, 18 (50%) were male, and 18 (50%) were female, and all had intermediate-risk or adverse-risk acute myeloid leukaemia. The median follow-up was 22 (IQR 16-31) months. The most frequent (≥10%) adverse events considered to be related to treatment were decreases in platelet (25 [69%]) and neutrophil (22 [61%]) counts (all grade 3-4) and anaemia (15 [42%]; of which ten [28%] were grade 3-4). Three patients had treatment-related serious adverse events (one fatal grade 5 intracranial haemorrhage, one grade 3 differentiation syndrome, and one grade 3 febrile neutropenia). Based on safety, pharmacokinetic and pharmacodynamic data, and efficacy, the recommended phase 2 dose of iadademstat was 90 μg/m2 per day with azacitidine. 22 (82%; 95% CI 62-94) of 27 patients in the efficacy analysis set had an objective response. 14 (52%) of 27 patients had complete remission or complete remission with incomplete haematological recovery; of these, ten of 11 evaluable for measurable residual disease achieved negativity. In the safety analysis set, 22 (61%) of 36 patients had an objective response. INTERPRETATION The combination of iadademstat and azacitidine has a manageable safety profile and shows promising responses in patients with newly diagnosed acute myeloid leukaemia, including those with high-risk prognostic factors. FUNDING Oryzon Genomics and Spain's Ministerio de Ciencia, Innovacion y Universidades (MICIU)-Agencia Estatal de Investigacion (AEI).
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Affiliation(s)
- Olga Salamero
- Servei d'Hematologia de l'Hospital Vall d'Hebron i Unitat d'Hematología Experimental del Vall d'Hebron Institut d'Oncología, Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Antonieta Molero
- Servei d'Hematologia de l'Hospital Vall d'Hebron i Unitat d'Hematología Experimental del Vall d'Hebron Institut d'Oncología, Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - José Antonio Pérez-Simón
- Unidad de Hematología y Hematoterapia, Hospital Universitario Virgen del Rocío, Instituto de Biomedicina de Sevilla (IBIS), CSIC, Universidad de Sevilla, Seville, Spain
| | - Montserrat Arnan
- Departament d'Hematología, Institut Català d'Oncología, Hospital Duran i Reynals, Barcelona, Spain
| | - Rosa Coll
- Departament d'Hematología, Institut Català d'Oncología, Hospital Dr Josep Trueta, Girona, Spain
| | - Sara Garcia-Avila
- Departament d'Hematología Hospital del Mar, Parc de Salut Mar, Barcelona, Spain
| | - Evelyn Acuña-Cruz
- Servei d'Hematología i Hematoterapia, Institut d'Investigació Sanitaria La Fe Valencia, Valencia, Spain
| | - Isabel Cano
- Servei d'Hematología i Hematoterapia, Institut d'Investigació Sanitaria La Fe Valencia, Valencia, Spain
| | - Tim C P Somervaille
- Cancer Research UK Manchester Institute, University of Manchester, Manchester, UK; The Christie NHS Foundation Trust, Manchester, UK
| | | | | | - Jordi Xaus
- Oryzon Genomics, Cornellà de Llobregat, Barcelona, Spain
| | - Carlos Buesa
- Oryzon Genomics, Cornellà de Llobregat, Barcelona, Spain
| | | | | | - Francesc Bosch
- Unitat d'Hematología Experimental, Vall d'Hebron Institut d'Oncología, Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Pau Montesinos
- Servei d'Hematología i Hematoterapia, Institut d'Investigació Sanitaria La Fe Valencia, Valencia, Spain
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14
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Tan Y, Xin L, Wang Q, Xu R, Tong X, Chen G, Ma L, Yang F, Jiang H, Zhang N, Wu J, Li X, Guo X, Wang C, Zhou H, Zhou F. FLT3-selective PROTAC: Enhanced safety and increased synergy with Venetoclax in FLT3-ITD mutated acute myeloid leukemia. Cancer Lett 2024; 592:216933. [PMID: 38705564 DOI: 10.1016/j.canlet.2024.216933] [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: 12/21/2023] [Revised: 04/22/2024] [Accepted: 04/29/2024] [Indexed: 05/07/2024]
Abstract
Acute myeloid leukemia (AML) patients carrying Fms-like tyrosine kinase 3-internal tandem duplication (FLT3-ITD) mutations often face a poor prognosis. While some FLT3 inhibitors have been used clinically, challenges such as short efficacy and poor specificity persist. Proteolytic targeting chimera (PROTAC), with its lower ligand affinity requirement for target proteins, offers higher and rapid targeting capability. Gilteritinib, used as the ligand for the target protein, was connected with different E3 ligase ligands to synthesize several series of PROTAC targeting FLT3-ITD. Through screening and structural optimization, the optimal lead compound PROTAC Z29 showed better specificity than Gilteritinib. Z29 induced FLT3 degradation through the proteasome pathway and inhibited tumor growth in subcutaneous xenograft mice. We verified Z29's minimal impact on platelets in a patient-derived xenografts (PDX) model compared to Gilteritinib. The combination of Z29 and Venetoclax showed better anti-tumor effects, lower platelet toxicity, and lower hepatic toxicity in FLT3-ITD+ models. The FLT3-selective PROTAC can mitigate the platelet toxicity of small molecule inhibitors, ensuring safety and efficacy in monotherapy and combination therapy with Venetoclax. It is a promising strategy for FLT3-ITD+ patients, especially those with platelet deficiency or liver damage.
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Affiliation(s)
- Yuxin Tan
- Department of Hematology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China
| | - Lilan Xin
- Medical Research Institute, Frontier Science Center for Immunology and Metabolism, Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, School of Pharmaceutical Sciences, Wuhan University, Wuhan, 430071, China
| | - Qian Wang
- Department of Hematology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China
| | - Rong Xu
- Medical Research Institute, Frontier Science Center for Immunology and Metabolism, Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, School of Pharmaceutical Sciences, Wuhan University, Wuhan, 430071, China
| | - Xiqin Tong
- Department of Hematology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China
| | - Guopeng Chen
- Department of Hematology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China
| | - Linlu Ma
- Department of Hematology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China
| | - Fuwei Yang
- Department of Hematology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China
| | - Hongqiang Jiang
- Department of Hematology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China
| | - Nan Zhang
- Department of Hematology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China
| | - Jinxian Wu
- Department of Hematology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China
| | - Xinqi Li
- Department of Hematology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China
| | - Xinyi Guo
- Medical Research Institute, Frontier Science Center for Immunology and Metabolism, Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, School of Pharmaceutical Sciences, Wuhan University, Wuhan, 430071, China
| | - Chao Wang
- Medical Research Institute, Frontier Science Center for Immunology and Metabolism, Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, School of Pharmaceutical Sciences, Wuhan University, Wuhan, 430071, China
| | - Haibing Zhou
- Medical Research Institute, Frontier Science Center for Immunology and Metabolism, Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, School of Pharmaceutical Sciences, Wuhan University, Wuhan, 430071, China.
| | - Fuling Zhou
- Department of Hematology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China.
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15
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Mudambi S, Fitzgerald ME, Washington DL, Pera PJ, Huss WJ, Paragh G. Dual targeting of KDM1A and antioxidants is an effective anticancer strategy. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.06.12.597953. [PMID: 38915482 PMCID: PMC11195178 DOI: 10.1101/2024.06.12.597953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
Lysine Specific Demethylase 1 (KDM1A / LSD1) regulates mitochondrial respiration and stabilizes HIF-1A (hypoxia-inducible factor 1A). HIF-1A modulates reactive oxygen species (ROS) levels by increasing cellular glucose uptake, glycolysis, and endogenous antioxidants. The role of KDM1A in cellular ROS response has not previously been described. We determined the role of KDM1A in regulating the ROS response and the utility of KDM1A inhibitors in combination with ROS-inducing cancer therapies. Our results show that KDM1A inhibition sensitized cells to oxidative stress and increased total cellular ROS, which was mitigated by treatment with the antioxidant N-acetyl cysteine. KDM1A inhibition decreased basal mitochondrial respiration and impaired induction of HIF-1A after ROS exposure. Overexpression of HIF-1A salvaged cells from KDM1A inhibition enhanced sensitivity to ROS. Thus we found that increased sensitivity of ROS after KDM1A inhibition was mediated by HIF-1A and depletion of endogenous glutathione. We also show that KDM1A-specific inhibitor bizine synergized with antioxidant-depleting therapies, buthionine sulfoximine, and auranofin in rhabdomyosarcoma cell lines (Rh28 and Rh30). In this study, we describe a novel role for KDM1A in regulating HIF-1A functions under oxidative stress and found that dual targeting of KDM1A and antioxidant systems may serve as an effective combination anticancer strategy.
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Affiliation(s)
- Shaila Mudambi
- Department of Cell Stress Biology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY, United States 14263
- Department of Dermatology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY, United States 14263
| | - Megan E Fitzgerald
- Department of Cell Stress Biology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY, United States 14263
- Department of Dermatology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY, United States 14263
| | - Deschana L Washington
- Department of Cell Stress Biology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY, United States 14263
| | - Paula J Pera
- Department of Cell Stress Biology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY, United States 14263
- Department of Dermatology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY, United States 14263
| | - Wendy J Huss
- Department of Cell Stress Biology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY, United States 14263
- Department of Dermatology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY, United States 14263
| | - Gyorgy Paragh
- Department of Cell Stress Biology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY, United States 14263
- Department of Dermatology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY, United States 14263
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16
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Wang Z, Townley SL, Zhang S, Liu M, Li M, Labaf M, Patalano S, Venkataramani K, Siegfried KR, Macoska JA, Han D, Gao S, Risbridger GP, Taylor RA, Lawrence MG, He HH, Selth LA, Cai C. FOXA2 rewires AP-1 for transcriptional reprogramming and lineage plasticity in prostate cancer. Nat Commun 2024; 15:4914. [PMID: 38851846 PMCID: PMC11162502 DOI: 10.1038/s41467-024-49234-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 05/29/2024] [Indexed: 06/10/2024] Open
Abstract
FOXA family proteins act as pioneer factors by remodeling compact chromatin structures. FOXA1 is crucial for the chromatin binding of the androgen receptor (AR) in both normal prostate epithelial cells and the luminal subtype of prostate cancer (PCa). Recent studies have highlighted the emergence of FOXA2 as an adaptive response to AR signaling inhibition treatments. However, the role of the FOXA1 to FOXA2 transition in regulating cancer lineage plasticity remains unclear. Our study demonstrates that FOXA2 binds to distinct classes of developmental enhancers in multiple AR-independent PCa subtypes, with its binding depending on LSD1. Moreover, we reveal that FOXA2 collaborates with JUN at chromatin and promotes transcriptional reprogramming of AP-1 in lineage-plastic cancer cells, thereby facilitating cell state transitions to multiple lineages. Overall, our findings underscore the pivotal role of FOXA2 as a pan-plasticity driver that rewires AP-1 to induce the differential transcriptional reprogramming necessary for cancer cell lineage plasticity.
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Affiliation(s)
- Zifeng Wang
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
- Yale Stem Cell Center, Department of Cell Biology and Department of Genetics, Yale University School of Medicine, New Haven, CT, 06510, USA
| | - Scott L Townley
- Flinders University, College of Medicine and Public Health, Flinders Health and Medical Research Institute, Bedford Park, SA, 5042, Australia
- Freemasons Centre for Male Health and Wellbeing, Flinders University, Bedford Park, SA, 5042, Australia
| | - Songqi Zhang
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Mingyu Liu
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Muqing Li
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Maryam Labaf
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Mathematics, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Susan Patalano
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Kavita Venkataramani
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Kellee R Siegfried
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Jill A Macoska
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Dong Han
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Shuai Gao
- Department of Cell Biology and Anatomy, New York Medical College, Valhalla, New York, 10595, USA
- Department of Biochemistry and Molecular Biology, New York Medical College, Valhalla, New York, 10595, USA
| | - Gail P Risbridger
- Melbourne Urological Research Alliance, Biomedicine Discovery Institute, Monash University, Melbourne, VIC, 3800, Australia
- Department of Anatomy and Developmental Biology, Biomedicine Discovery Institute, Cancer Program, Monash University, Melbourne, VIC, 3800, Australia
- Cancer Research Division, Peter MacCallum Cancer Centre, Melbourne, Victoria, 3000, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Victoria, 3010, Australia
- Cabrini Institute, Cabrini Health, Malvern, VIC, 3144, Australia
| | - Renea A Taylor
- Melbourne Urological Research Alliance, Biomedicine Discovery Institute, Monash University, Melbourne, VIC, 3800, Australia
- Cancer Research Division, Peter MacCallum Cancer Centre, Melbourne, Victoria, 3000, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Victoria, 3010, Australia
- Cabrini Institute, Cabrini Health, Malvern, VIC, 3144, Australia
- Department of Physiology, Biomedicine Discovery Institute, Cancer Program, Monash University, Melbourne, VIC, 3800, Australia
| | - Mitchell G Lawrence
- Melbourne Urological Research Alliance, Biomedicine Discovery Institute, Monash University, Melbourne, VIC, 3800, Australia
- Department of Anatomy and Developmental Biology, Biomedicine Discovery Institute, Cancer Program, Monash University, Melbourne, VIC, 3800, Australia
- Cancer Research Division, Peter MacCallum Cancer Centre, Melbourne, Victoria, 3000, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Victoria, 3010, Australia
- Cabrini Institute, Cabrini Health, Malvern, VIC, 3144, Australia
| | - Housheng Hansen He
- Department of Medical Biophysics, University of Toronto, Toronto, ON, M5G1L7, Canada
- Princess Margaret Cancer Center, University Health Network, Toronto, ON, M5G1L7, Canada
| | - Luke A Selth
- Flinders University, College of Medicine and Public Health, Flinders Health and Medical Research Institute, Bedford Park, SA, 5042, Australia
- Freemasons Centre for Male Health and Wellbeing, Flinders University, Bedford Park, SA, 5042, Australia
- Adelaide Medical School, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, SA, 5000, Australia
| | - Changmeng Cai
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA.
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA.
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17
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Mabe NW, Perry JA, Malone CF, Stegmaier K. Pharmacological targeting of the cancer epigenome. NATURE CANCER 2024; 5:844-865. [PMID: 38937652 DOI: 10.1038/s43018-024-00777-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 04/19/2024] [Indexed: 06/29/2024]
Abstract
Epigenetic dysregulation is increasingly appreciated as a hallmark of cancer, including disease initiation, maintenance and therapy resistance. As a result, there have been advances in the development and evaluation of epigenetic therapies for cancer, revealing substantial promise but also challenges. Three epigenetic inhibitor classes are approved in the USA, and many more are currently undergoing clinical investigation. In this Review, we discuss recent developments for each epigenetic drug class and their implications for therapy, as well as highlight new insights into the role of epigenetics in cancer.
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Affiliation(s)
- Nathaniel W Mabe
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Jennifer A Perry
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Clare F Malone
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Kimberly Stegmaier
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
- Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Division of Hematology/Oncology, Boston Children's Hospital, Boston, MA, USA.
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18
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Qiu F, Jiang P, Zhang G, An J, Ruan K, Lyu X, Zhou J, Sheng W. Priming with LSD1 inhibitors promotes the persistence and antitumor effect of adoptively transferred T cells. Nat Commun 2024; 15:4327. [PMID: 38773088 PMCID: PMC11109160 DOI: 10.1038/s41467-024-48607-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 05/08/2024] [Indexed: 05/23/2024] Open
Abstract
The antitumor efficacy of adoptively transferred T cells is limited by their poor persistence, in part due to exhaustion, but the underlying mechanisms and potential interventions remain underexplored. Here, we show that targeting histone demethylase LSD1 by chemical inhibitors reshapes the epigenome of in vitro activated and expanded CD8+ T cells, and potentiates their antitumor efficacy. Upon T cell receptor activation and IL-2 signaling, a timely and transient inhibition of LSD1 suffices to improve the memory phenotype of mouse CD8+ T cells, associated with a better ability to produce multiple cytokines, resist exhaustion, and persist in both antigen-dependent and -independent manners after adoptive transfer. Consequently, OT1 cells primed with LSD1 inhibitors demonstrate an enhanced antitumor effect in OVA-expressing solid tumor models implanted in female mice, both as a standalone treatment and in combination with PD-1 blockade. Moreover, priming with LSD1 inhibitors promotes polyfunctionality of human CD8+ T cells, and increases the persistence and antitumor efficacy of human CD19-CAR T cells in both leukemia and solid tumor models. Thus, pharmacological inhibition of LSD1 could be exploited to improve adoptive T cell therapy.
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Affiliation(s)
- Fengqi Qiu
- Department of Respiratory Disease, Thoracic Disease Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Peishan Jiang
- Department of Respiratory Disease, Thoracic Disease Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Institute of Immunology and Liangzhu Laboratory, Zhejiang University School of Medicine, Hangzhou, China
| | - Guiheng Zhang
- Department of Respiratory Disease, Thoracic Disease Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Institute of Immunology and Liangzhu Laboratory, Zhejiang University School of Medicine, Hangzhou, China
| | - Jie An
- Institute of Immunology and Liangzhu Laboratory, Zhejiang University School of Medicine, Hangzhou, China
| | - Kexin Ruan
- Department of Respiratory Disease, Thoracic Disease Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaowen Lyu
- State Key Laboratory of Cellular Stress Biology, Fujian Provincial Key Laboratory of Reproductive Health Research, School of Medicine, Xiamen University, Xiamen, China.
| | - Jianya Zhou
- Department of Respiratory Disease, Thoracic Disease Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
| | - Wanqiang Sheng
- Department of Respiratory Disease, Thoracic Disease Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
- Institute of Immunology and Liangzhu Laboratory, Zhejiang University School of Medicine, Hangzhou, China.
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19
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Fan Z, Liu X, Wang N, Yu S, Bi C, Si Y, Ling X, Liu C, Wang J, Sun H. Utilizing a structure-based virtual screening approach to discover potential LSD1 inhibitors. J Cancer Res Clin Oncol 2024; 150:253. [PMID: 38748285 PMCID: PMC11096237 DOI: 10.1007/s00432-024-05784-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Accepted: 05/06/2024] [Indexed: 05/18/2024]
Abstract
BACKGROUND Lysine-specific demethylase 1 (LSD1) is highly expressed in a variety of malignant tumors, rendering it a crucial epigenetic target for anti-tumor therapy. Therefore, the inhibition of LSD1 activity has emerged as a promising innovative therapeutic approach for targeted cancer treatment. METHODS In our study, we employed innovative structure-based drug design methods to meticulously select compounds from the ZINC15 database. Utilizing virtual docking, we evaluated docking scores and binding modes to identify potential inhibitors. To further validate our findings, we harnessed molecular dynamic simulations and conducted meticulous biochemical experiments to deeply analyze the binding interactions between the protein and compounds. RESULTS Our results showcased that ZINC10039815 exhibits an exquisite binding mode with LSD1, fitting perfectly into the active pocket and forming robust interactions with multiple critical residues of the protein. CONCLUSIONS With its significant inhibitory effect on LSD1 activity, ZINC10039815 emerges as a highly promising candidate for the development of novel LSD1 inhibitors.
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Affiliation(s)
- Zhehao Fan
- Institute of Translational Medicine, Medical College, Yangzhou University, Jiangyangzhonglu No. 136, Yangzhou, Jiangsu, China
- Jiangsu Key Laboratory of Experimental & Translational Non-Coding RNA Research, Yangzhou, China
| | - Xiaofeng Liu
- Internal Medicine Department, Haian Hospital of Traditional Chinese Medicine, Nantong, China
| | - Ning Wang
- Institute of Translational Medicine, Medical College, Yangzhou University, Jiangyangzhonglu No. 136, Yangzhou, Jiangsu, China
- Jiangsu Key Laboratory of Experimental & Translational Non-Coding RNA Research, Yangzhou, China
| | - Shiyi Yu
- Institute of Translational Medicine, Medical College, Yangzhou University, Jiangyangzhonglu No. 136, Yangzhou, Jiangsu, China
- Jiangsu Key Laboratory of Experimental & Translational Non-Coding RNA Research, Yangzhou, China
| | - Caili Bi
- Institute of Translational Medicine, Medical College, Yangzhou University, Jiangyangzhonglu No. 136, Yangzhou, Jiangsu, China
- Jiangsu Key Laboratory of Experimental & Translational Non-Coding RNA Research, Yangzhou, China
| | - Yue Si
- Institute of Translational Medicine, Medical College, Yangzhou University, Jiangyangzhonglu No. 136, Yangzhou, Jiangsu, China
- Jiangsu Key Laboratory of Experimental & Translational Non-Coding RNA Research, Yangzhou, China
| | - Xinyue Ling
- Institute of Translational Medicine, Medical College, Yangzhou University, Jiangyangzhonglu No. 136, Yangzhou, Jiangsu, China
- Jiangsu Key Laboratory of Experimental & Translational Non-Coding RNA Research, Yangzhou, China
| | - Chenxu Liu
- Institute of Translational Medicine, Medical College, Yangzhou University, Jiangyangzhonglu No. 136, Yangzhou, Jiangsu, China
- Jiangsu Key Laboratory of Experimental & Translational Non-Coding RNA Research, Yangzhou, China
| | - Jingcheng Wang
- Yangzhou University Affiliated Northern Jiangsu People's Hospital, Yangzhou, China
| | - Haibo Sun
- Institute of Translational Medicine, Medical College, Yangzhou University, Jiangyangzhonglu No. 136, Yangzhou, Jiangsu, China.
- Jiangsu Key Laboratory of Experimental & Translational Non-Coding RNA Research, Yangzhou, China.
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20
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Lambert M, Jambon S, Bouhlel MA, Depauw S, Vrevin J, Blanck S, Marot G, Figeac M, Preudhomme C, Quesnel B, Boykin DW, David‐Cordonnier M. Induction of AML cell differentiation using HOXA9/DNA binding inhibitors as a potential therapeutic option for HOXA9-dependent AML. Hemasphere 2024; 8:e77. [PMID: 38716146 PMCID: PMC11072194 DOI: 10.1002/hem3.77] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 03/15/2024] [Accepted: 04/06/2024] [Indexed: 06/06/2024] Open
Abstract
The mainstay of acute myeloid leukemia (AML) treatment still relies on traditional chemotherapy, with a survival rate of approximately 30% for patients under 65 years of age and as low as 5% for those beyond. This unfavorable prognosis primarily stems from frequent relapses, resistance to chemotherapy, and limited approved targeted therapies for specific AML subtypes. Around 70% of all AML cases show overexpression of the transcription factor HOXA9, which is associated with a poor prognosis, increased chemoresistance, and higher relapse rates. However, direct targeting of HOXA9 in a clinical setting has not been achieved yet. The dysregulation caused by the leukemic HOXA9 transcription factor primarily results from its binding activity to DNA, leading to differentiation blockade. Our previous investigations have identified two HOXA9/DNA binding competitors, namely DB1055 and DB818. We assessed their antileukemic effects in comparison to HOXA9 knockdown or cytarabine treatment. Using human AML cell models, DB1055 and DB818 induced in vitro cell growth reduction, death, differentiation, and common transcriptomic deregulation but did not impact human CD34+ bone marrow cells. Furthermore, DB1055 and DB818 exhibited potent antileukemic activities in a human THP-1 AML in vivo model, leading to the differentiation of monocytes into macrophages. In vitro assays also demonstrated the efficacy of DB1055 and DB818 against AML blasts from patients, with DB1055 successfully reducing leukemia burden in patient-derived xenografts in NSG immunodeficient mice. Our findings indicate that inhibiting HOXA9/DNA interaction using DNA ligands may offer a novel differentiation therapy for the future treatment of AML patients dependent on HOXA9.
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Affiliation(s)
- Mélanie Lambert
- Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, UMR9020‐U1277—Canther—Cancer Heterogeneity, Plasticity and Resistance to TherapiesLilleFrance
- Université Sorbonne Paris NordBobignyFrance
| | - Samy Jambon
- Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, UMR9020‐U1277—Canther—Cancer Heterogeneity, Plasticity and Resistance to TherapiesLilleFrance
| | - Mohamed A. Bouhlel
- Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, UMR9020‐U1277—Canther—Cancer Heterogeneity, Plasticity and Resistance to TherapiesLilleFrance
| | - Sabine Depauw
- Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, UMR9020‐U1277—Canther—Cancer Heterogeneity, Plasticity and Resistance to TherapiesLilleFrance
| | - Julie Vrevin
- Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, UMR9020‐U1277—Canther—Cancer Heterogeneity, Plasticity and Resistance to TherapiesLilleFrance
| | - Samuel Blanck
- Univ. Lille, CHU Lille, ULR 2694—METRICSLilleFrance
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, US 41—UAR 2014—PLBS, BililleLilleFrance
| | - Guillemette Marot
- Univ. Lille, CHU Lille, ULR 2694—METRICSLilleFrance
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, US 41—UAR 2014—PLBS, BililleLilleFrance
- Inria, MODAL: Models for Data Analysis and LearningLilleFrance
| | - Martin Figeac
- Plateau de Génomique Fonctionnelle et Structurale, CHU Lille, Univ. Lille, FranceLilleFrance
| | - Claude Preudhomme
- Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, UMR9020‐U1277—Canther—Cancer Heterogeneity, Plasticity and Resistance to TherapiesLilleFrance
| | - Bruno Quesnel
- Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, UMR9020‐U1277—Canther—Cancer Heterogeneity, Plasticity and Resistance to TherapiesLilleFrance
| | - David W. Boykin
- Department of ChemistryGeorgia State UniversityAtlantaGeorgiaUSA
| | - Marie‐Hélène David‐Cordonnier
- Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, UMR9020‐U1277—Canther—Cancer Heterogeneity, Plasticity and Resistance to TherapiesLilleFrance
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21
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Cai Q, Sahu R, Ueberschlag-Pitiot V, Souali-Crespo S, Charvet C, Silem I, Cottard F, Ye T, Taleb F, Metzger E, Schuele R, Billas IML, Laverny G, Metzger D, Duteil D. LSD1 inhibition circumvents glucocorticoid-induced muscle wasting of male mice. Nat Commun 2024; 15:3563. [PMID: 38670969 PMCID: PMC11053113 DOI: 10.1038/s41467-024-47846-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
Synthetic glucocorticoids (GC), such as dexamethasone, are extensively used to treat chronic inflammation and autoimmune disorders. However, long-term treatments are limited by various side effects, including muscle atrophy. GC activities are mediated by the glucocorticoid receptor (GR), that regulates target gene expression in various tissues in association with cell-specific co-regulators. Here we show that GR and the lysine-specific demethylase 1 (LSD1) interact in myofibers of male mice, and that LSD1 connects GR-bound enhancers with NRF1-associated promoters to stimulate target gene expression. In addition, we unravel that LSD1 demethylase activity is required for triggering starvation- and dexamethasone-induced skeletal muscle proteolysis in collaboration with GR. Importantly, inhibition of LSD1 circumvents muscle wasting induced by pharmacological levels of dexamethasone, without affecting their anti-inflammatory activities. Thus, our findings provide mechanistic insights into the muscle-specific GC activities, and highlight the therapeutic potential of targeting GR co-regulators to limit corticotherapy-induced side effects.
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Affiliation(s)
- Qingshuang Cai
- Université de Strasbourg, CNRS, Inserm, IGBMC UMR 7104- UMR-S 1258, F-67400, Illkirch, France
| | - Rajesh Sahu
- Université de Strasbourg, CNRS, Inserm, IGBMC UMR 7104- UMR-S 1258, F-67400, Illkirch, France
| | | | - Sirine Souali-Crespo
- Université de Strasbourg, CNRS, Inserm, IGBMC UMR 7104- UMR-S 1258, F-67400, Illkirch, France
| | - Céline Charvet
- Université de Strasbourg, CNRS, Inserm, IGBMC UMR 7104- UMR-S 1258, F-67400, Illkirch, France
| | - Ilyes Silem
- Université de Strasbourg, CNRS, Inserm, IGBMC UMR 7104- UMR-S 1258, F-67400, Illkirch, France
| | - Félicie Cottard
- Université de Strasbourg, CNRS, Inserm, IGBMC UMR 7104- UMR-S 1258, F-67400, Illkirch, France
| | - Tao Ye
- Université de Strasbourg, CNRS, Inserm, IGBMC UMR 7104- UMR-S 1258, F-67400, Illkirch, France
| | - Fatima Taleb
- Université de Strasbourg, CNRS, Inserm, IGBMC UMR 7104- UMR-S 1258, F-67400, Illkirch, France
| | - Eric Metzger
- Klinik für Urologie und Zentrale Klinische Forschung, Klinikum der Albert-Ludwigs-Universität Freiburg, D-79106, Freiburg, Germany
| | - Roland Schuele
- Klinik für Urologie und Zentrale Klinische Forschung, Klinikum der Albert-Ludwigs-Universität Freiburg, D-79106, Freiburg, Germany
| | - Isabelle M L Billas
- Université de Strasbourg, CNRS, Inserm, IGBMC UMR 7104- UMR-S 1258, F-67400, Illkirch, France
| | - Gilles Laverny
- Université de Strasbourg, CNRS, Inserm, IGBMC UMR 7104- UMR-S 1258, F-67400, Illkirch, France
| | - Daniel Metzger
- Université de Strasbourg, CNRS, Inserm, IGBMC UMR 7104- UMR-S 1258, F-67400, Illkirch, France
| | - Delphine Duteil
- Université de Strasbourg, CNRS, Inserm, IGBMC UMR 7104- UMR-S 1258, F-67400, Illkirch, France.
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22
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Li M, Dai M, Cheng B, Li S, Guo E, Fu J, Ma T, Yu B. Strategies that regulate LSD1 for novel therapeutics. Acta Pharm Sin B 2024; 14:1494-1507. [PMID: 38572094 PMCID: PMC10985039 DOI: 10.1016/j.apsb.2024.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Revised: 12/05/2023] [Accepted: 12/06/2023] [Indexed: 04/05/2024] Open
Abstract
Histone methylation plays crucial roles in regulating chromatin structure and gene transcription in epigenetic modifications. Lysine-specific demethylase 1 (LSD1), the first identified histone demethylase, is universally overexpressed in various diseases. LSD1 dysregulation is closely associated with cancer, viral infections, and neurodegenerative diseases, etc., making it a promising therapeutic target. Several LSD1 inhibitors and two small-molecule degraders (UM171 and BEA-17) have entered the clinical stage. LSD1 can remove methyl groups from histone 3 at lysine 4 or lysine 9 (H3K4 or H3K9), resulting in either transcription repression or activation. While the roles of LSD1 in transcriptional regulation are well-established, studies have revealed that LSD1 can also be dynamically regulated by other factors. For example, the expression or activity of LSD1 can be regulated by many proteins that form transcriptional corepressor complexes with LSD1. Moreover, some post-transcriptional modifications and cellular metabolites can also regulate LSD1 expression or its demethylase activity. Therefore, in this review, we will systematically summarize how proteins involved in the transcriptional corepressor complex, various post-translational modifications, and metabolites act as regulatory factors for LSD1 activity.
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Affiliation(s)
- Meng Li
- School of Pharmaceutical Sciences & Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou University, Zhengzhou 450001, China
| | - Mengge Dai
- School of Pharmaceutical Sciences & Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou University, Zhengzhou 450001, China
| | - Bing Cheng
- School of Pharmaceutical Sciences & Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou University, Zhengzhou 450001, China
| | - Shaotong Li
- School of Pharmaceutical Sciences & Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou University, Zhengzhou 450001, China
| | - Enhui Guo
- School of Pharmaceutical Sciences & Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou University, Zhengzhou 450001, China
| | - Junwei Fu
- School of Pharmaceutical Sciences & Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou University, Zhengzhou 450001, China
| | - Ting Ma
- School of Pharmaceutical Sciences & Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou University, Zhengzhou 450001, China
- Pingyuan Laboratory, State Key Laboratory of Antiviral Drugs, Henan Normal University, Xinxiang 453007, China
| | - Bin Yu
- School of Pharmaceutical Sciences & Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou University, Zhengzhou 450001, China
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
- Tianjian Laboratory of Advanced Biomedical Sciences, Institute of Advanced Biomedical Sciences, Zhengzhou University, Zhengzhou 450000, China
- Pingyuan Laboratory, State Key Laboratory of Antiviral Drugs, Henan Normal University, Xinxiang 453007, China
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210023, China
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23
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Liu HM, Zhou Y, Chen HX, Wu JW, Ji SK, Shen L, Wang SP, Liu HM, Liu Y, Dai XJ, Zheng YC. LSD1 in drug discovery: From biological function to clinical application. Med Res Rev 2024; 44:833-866. [PMID: 38014919 DOI: 10.1002/med.22000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 10/18/2023] [Accepted: 11/18/2023] [Indexed: 11/29/2023]
Abstract
Lysine-specific demethylase 1 (LSD1) is a flavin adenine dinucleotide (FAD) dependent monoamine oxidase (MAO) that erases the mono-, and dimethylation of histone 3 lysine 4 (H3K4), resulting in the suppression of target gene transcriptions. Besides, it can also demethylate some nonhistone substrates to regulate their biological functions. As reported, LSD1 is widely upregulated and plays a key role in several kinds of cancers, pharmacological or genetic ablation of LSD1 in cancer cells suppresses cell aggressiveness by several distinct mechanisms. Therefore, numerous LSD1 inhibitors, including covalent and noncovalent, have been developed and several of them have entered clinical trials. Herein, we systemically reviewed and discussed the biological function of LSD1 in tumors, lymphocytes as well as LSD1-targeting inhibitors in clinical trials, hoping to benefit the field of LSD1 and its inhibitors.
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Affiliation(s)
- Hui-Min Liu
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Ying Zhou
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - He-Xiang Chen
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Jiang-Wan Wu
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Shi-Kun Ji
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Liang Shen
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Shao-Peng Wang
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Hong-Min Liu
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Ying Liu
- Department of Pharmacy, Henan Engineering Research Center for Application & Translation of Precision Clinical Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China
| | - Xing-Jie Dai
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Yi-Chao Zheng
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Key Laboratory of Henan Province for Drug Quality and Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, China
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24
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Yang X. Research progress of LSD1-based dual-target agents for cancer therapy. Bioorg Med Chem 2024; 101:117651. [PMID: 38401457 DOI: 10.1016/j.bmc.2024.117651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 02/13/2024] [Accepted: 02/19/2024] [Indexed: 02/26/2024]
Abstract
Lysine-specific demethylase 1 (LSD1) is a histone lysine demethylase that is significantly overexpressed or dysregulated in different cancers and plays important roles in cell growth, invasion, migration, immune escape, angiogenesis, gene regulation, and transcription. Therefore, it is a superb target for the discovery of novel antitumor agents. However, because of their innate and acquired resistance and low selectivity, LSD1 inhibitors are associated with limited therapeutic efficacy and high toxicity. Furthermore, LSD1 inhibitors synergistically improve the efficacy of additional antitumor drugs, which encourages numerous medicinal chemists to innovate and develop new-generation LSD1-based dual-target agents. This review discusses the theoretical foundation of the design of LSD1-based dual-target agents and summarizes their possible applications in treating cancers.
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Affiliation(s)
- Xiaojuan Yang
- School of Pharmacy, Xinxiang University, Xinxiang 453003, China.
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25
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Bhatia K, Sandhu V, Wong MH, Iyer P, Bhatt S. Therapeutic biomarkers in acute myeloid leukemia: functional and genomic approaches. Front Oncol 2024; 14:1275251. [PMID: 38410111 PMCID: PMC10894932 DOI: 10.3389/fonc.2024.1275251] [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: 08/09/2023] [Accepted: 01/17/2024] [Indexed: 02/28/2024] Open
Abstract
Acute myeloid leukemia (AML) is clinically and genetically a heterogeneous disease characterized by clonal expansion of abnormal hematopoietic progenitors. Genomic approaches to precision medicine have been implemented to direct targeted therapy for subgroups of AML patients, for instance, IDH inhibitors for IDH1/2 mutated patients, and FLT3 inhibitors with FLT3 mutated patients. While next generation sequencing for genetic mutations has improved treatment outcomes, only a fraction of AML patients benefit due to the low prevalence of actionable targets. In recent years, the adoption of newer functional technologies for quantitative phenotypic analysis and patient-derived avatar models has strengthened the potential for generalized functional precision medicine approach. However, functional approach requires robust standardization for multiple variables such as functional parameters, time of drug exposure and drug concentration for making in vitro predictions. In this review, we first summarize genomic and functional therapeutic biomarkers adopted for AML therapy, followed by challenges associated with these approaches, and finally, the future strategies to enhance the implementation of precision medicine.
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Affiliation(s)
- Karanpreet Bhatia
- Department of Pharmacy, National University of Singapore, Singapore, Singapore
| | - Vedant Sandhu
- Department of Pharmacy, National University of Singapore, Singapore, Singapore
| | - Mei Hsuan Wong
- Department of Pharmacy, National University of Singapore, Singapore, Singapore
| | - Prasad Iyer
- Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, Singapore
- Duke-National University of Singapore (NUS) Medical School, Singapore, Singapore
| | - Shruti Bhatt
- Department of Pharmacy, National University of Singapore, Singapore, Singapore
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26
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Shen L, Wang B, Wang SP, Ji SK, Fu MJ, Wang SW, Hou WQ, Dai XJ, Liu HM. Combination Therapy and Dual-Target Inhibitors Based on LSD1: New Emerging Tools in Cancer Therapy. J Med Chem 2024; 67:922-951. [PMID: 38214982 DOI: 10.1021/acs.jmedchem.3c02133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2024]
Abstract
Lysine specific demethylase 1 (LSD1), a transcriptional modulator that represses or activates target gene expression, is overexpressed in many cancer and causes imbalance in the expression of normal gene networks. Over two decades, numerous LSD1 inhibitors have been reported, especially some of which have entered clinical trials, including eight irreversible inhibitors (TCP, ORY-1001, GSK-2879552, INCB059872, IMG-7289, ORY-2001, TAK-418, and LH-1802) and two reversible inhibitors (CC-90011 and SP-2577). Most clinical LSD1 inhibitors demonstrated enhanced efficacy in combination with other agents. LSD1 multitarget inhibitors have also been reported, exampled by clinical dual LSD1/histone deacetylases (HDACs) inhibitors 4SC-202 and JBI-802. Herein, we present a comprehensive overview of the combination of LSD1 inhibitors with various antitumor agents, as well as LSD1 multitarget inhibitors. Additionally, the challenges and future research directionsare also discussed, and we hope this review will provide new insight into the development of LSD1-targeted anticancer agents.
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Affiliation(s)
- Liang Shen
- Key Lab of Advanced Drug Preparation Technologies, Ministry of Education of China; State Key Laboratory of Esophageal Cancer Prevention & Treatment; 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, Zhengzhou 450001, Henan, China
| | - Bo Wang
- Key Lab of Advanced Drug Preparation Technologies, Ministry of Education of China; State Key Laboratory of Esophageal Cancer Prevention & Treatment; 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, Zhengzhou 450001, Henan, China
| | - Shao-Peng Wang
- Key Lab of Advanced Drug Preparation Technologies, Ministry of Education of China; State Key Laboratory of Esophageal Cancer Prevention & Treatment; 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, Zhengzhou 450001, Henan, China
| | - Shi-Kun Ji
- Key Lab of Advanced Drug Preparation Technologies, Ministry of Education of China; State Key Laboratory of Esophageal Cancer Prevention & Treatment; 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, Zhengzhou 450001, Henan, China
| | - Meng-Jie Fu
- Key Lab of Advanced Drug Preparation Technologies, Ministry of Education of China; State Key Laboratory of Esophageal Cancer Prevention & Treatment; 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, Zhengzhou 450001, Henan, China
| | - Shu-Wu Wang
- Key Lab of Advanced Drug Preparation Technologies, Ministry of Education of China; State Key Laboratory of Esophageal Cancer Prevention & Treatment; 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, Zhengzhou 450001, Henan, China
| | - Wen-Qing Hou
- Key Lab of Advanced Drug Preparation Technologies, Ministry of Education of China; State Key Laboratory of Esophageal Cancer Prevention & Treatment; 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, Zhengzhou 450001, Henan, China
| | - Xing-Jie Dai
- Key Lab of Advanced Drug Preparation Technologies, Ministry of Education of China; State Key Laboratory of Esophageal Cancer Prevention & Treatment; 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, Zhengzhou 450001, Henan, China
| | - Hong-Min Liu
- Key Lab of Advanced Drug Preparation Technologies, Ministry of Education of China; State Key Laboratory of Esophageal Cancer Prevention & Treatment; 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, Zhengzhou 450001, Henan, China
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27
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Yu X, Zhao H, Wang R, Chen Y, Ouyang X, Li W, Sun Y, Peng A. Cancer epigenetics: from laboratory studies and clinical trials to precision medicine. Cell Death Discov 2024; 10:28. [PMID: 38225241 PMCID: PMC10789753 DOI: 10.1038/s41420-024-01803-z] [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: 10/13/2023] [Revised: 12/23/2023] [Accepted: 01/04/2024] [Indexed: 01/17/2024] Open
Abstract
Epigenetic dysregulation is a common feature of a myriad of human diseases, particularly cancer. Defining the epigenetic defects associated with malignant tumors has become a focus of cancer research resulting in the gradual elucidation of cancer cell epigenetic regulation. In fact, most stages of tumor progression, including tumorigenesis, promotion, progression, and recurrence are accompanied by epigenetic alterations, some of which can be reversed by epigenetic drugs. The main objective of epigenetic therapy in the era of personalized precision medicine is to detect cancer biomarkers to improve risk assessment, diagnosis, and targeted treatment interventions. Rapid technological advancements streamlining the characterization of molecular epigenetic changes associated with cancers have propelled epigenetic drug research and development. This review summarizes the main mechanisms of epigenetic dysregulation and discusses past and present examples of epigenetic inhibitors in cancer diagnosis and treatment, with an emphasis on the development of epigenetic enzyme inhibitors or drugs. In the final part, the prospect of precise diagnosis and treatment is considered based on a better understanding of epigenetic abnormalities in cancer.
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Affiliation(s)
- Xinyang Yu
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, (Zhuhai People's Hospital Zhuhai Clinical Medical College of Jinan University), Zhuhai, 519000, China
| | - Hao Zhao
- Department of Spinal Surgery, Yichang Central People's Hospital Affiliated with China Three Gorges University, Yichang, Hubei, 443000, China
| | - Ruiqi Wang
- Department of Pharmacy, Zhuhai People's Hospital, Zhuhai People's Hospital (Zhuhai Clinical Medical College of Jinan University), Zhuhai, Guangdong, 519000, China
| | - Yingyin Chen
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, (Zhuhai People's Hospital Zhuhai Clinical Medical College of Jinan University), Zhuhai, 519000, China
| | - Xumei Ouyang
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, (Zhuhai People's Hospital Zhuhai Clinical Medical College of Jinan University), Zhuhai, 519000, China
| | - Wenting Li
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, (Zhuhai People's Hospital Zhuhai Clinical Medical College of Jinan University), Zhuhai, 519000, China
| | - Yihao Sun
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, (Zhuhai People's Hospital Zhuhai Clinical Medical College of Jinan University), Zhuhai, 519000, China.
| | - Anghui Peng
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, (Zhuhai People's Hospital Zhuhai Clinical Medical College of Jinan University), Zhuhai, 519000, China.
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28
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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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29
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Stitzlein LM, Adams JT, Stitzlein EN, Dudley RW, Chandra J. Current and future therapeutic strategies for high-grade gliomas leveraging the interplay between epigenetic regulators and kinase signaling networks. J Exp Clin Cancer Res 2024; 43:12. [PMID: 38183103 PMCID: PMC10768151 DOI: 10.1186/s13046-023-02923-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 12/05/2023] [Indexed: 01/07/2024] Open
Abstract
Targeted therapies, including small molecule inhibitors directed against aberrant kinase signaling and chromatin regulators, are emerging treatment options for high-grade gliomas (HGG). However, when translating these inhibitors into the clinic, their efficacy is generally limited to partial and transient responses. Recent studies in models of high-grade gliomas reveal a convergence of epigenetic regulators and kinase signaling networks that often cooperate to promote malignant properties and drug resistance. This review examines the interplay between five well-characterized groups of chromatin regulators, including the histone deacetylase (HDAC) family, bromodomain and extraterminal (BET)-containing proteins, protein arginine methyltransferase (PRMT) family, Enhancer of zeste homolog 2 (EZH2), and lysine-specific demethylase 1 (LSD1), and various signaling pathways essential for cancer cell growth and progression. These specific epigenetic regulators were chosen for review due to their targetability via pharmacological intervention and clinical relevance. Several studies have demonstrated improved efficacy from the dual inhibition of the epigenetic regulators and signaling kinases. Overall, the interactions between epigenetic regulators and kinase signaling pathways are likely influenced by several factors, including individual glioma subtypes, preexisting mutations, and overlapping/interdependent functions of the chromatin regulators. The insights gained by understanding how the genome and epigenome cooperate in high-grade gliomas will guide the design of future therapeutic strategies that utilize dual inhibition with improved efficacy and overall survival.
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Affiliation(s)
- Lea M Stitzlein
- Department of Pediatrics Research, The MD Anderson Cancer Center, University of Texas, Box 853, 1515 Holcombe Blvd, Houston, TX, 77030, USA
- The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, TX, USA
| | - Jack T Adams
- Department of Pediatrics Research, The MD Anderson Cancer Center, University of Texas, Box 853, 1515 Holcombe Blvd, Houston, TX, 77030, USA
- The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, TX, USA
| | | | - Richard W Dudley
- Department of Pharmaceutical Sciences, University of Findlay, Findlay, OH, USA
| | - Joya Chandra
- Department of Pediatrics Research, The MD Anderson Cancer Center, University of Texas, Box 853, 1515 Holcombe Blvd, Houston, TX, 77030, USA.
- The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, TX, USA.
- Department of Epigenetics and Molecular Carcinogenesis, The MD Anderson Cancer Center, Houston, TX, USA.
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30
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Llorente A, Blasco MT, Espuny I, Guiu M, Ballaré C, Blanco E, Caballé A, Bellmunt A, Salvador F, Morales A, Nuñez M, Loren G, Imbastari F, Fidalgo M, Figueras-Puig C, Gibler P, Graupera M, Monteiro F, Riera A, Holen I, Avgustinova A, Di Croce L, Gomis RR. MAF amplification licenses ERα through epigenetic remodelling to drive breast cancer metastasis. Nat Cell Biol 2023; 25:1833-1847. [PMID: 37945904 PMCID: PMC10709142 DOI: 10.1038/s41556-023-01281-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 10/09/2023] [Indexed: 11/12/2023]
Abstract
MAF amplification increases the risk of breast cancer (BCa) metastasis through mechanisms that are still poorly understood yet have important clinical implications. Oestrogen-receptor-positive (ER+) BCa requires oestrogen for both growth and metastasis, albeit by ill-known mechanisms. Here we integrate proteomics, transcriptomics, epigenomics, chromatin accessibility and functional assays from human and syngeneic mouse BCa models to show that MAF directly interacts with oestrogen receptor alpha (ERα), thereby promoting a unique chromatin landscape that favours metastatic spread. We identify metastasis-promoting genes that are de novo licensed following oestrogen exposure in a MAF-dependent manner. The histone demethylase KDM1A is key to the epigenomic remodelling that facilitates the expression of the pro-metastatic MAF/oestrogen-driven gene expression program, and loss of KDM1A activity prevents this metastasis. We have thus determined that the molecular basis underlying MAF/oestrogen-mediated metastasis requires genetic, epigenetic and hormone signals from the systemic environment, which influence the ability of BCa cells to metastasize.
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Affiliation(s)
- Alicia Llorente
- Cancer Science Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - María Teresa Blasco
- Cancer Science Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain.
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain.
| | - Irene Espuny
- Cancer Science Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Marc Guiu
- Cancer Science Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Cecilia Ballaré
- Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
| | - Enrique Blanco
- Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
| | - Adrià Caballé
- Biostatistics and Bioinformatics Unit, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Anna Bellmunt
- Cancer Science Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Fernando Salvador
- Cancer Science Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Andrea Morales
- Cancer Science Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Marc Nuñez
- Cancer Science Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Guillem Loren
- Cancer Science Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Francesca Imbastari
- Cancer Science Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Marta Fidalgo
- Cancer Science Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
- Endothelial Pathobiology and Microenvironment Group, Josep Carreras Leukaemia Research Institute (IJC), Badalona, Barcelona, Spain
| | - Cristina Figueras-Puig
- Cancer Science Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Patrizia Gibler
- Cancer Science Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Mariona Graupera
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
- Endothelial Pathobiology and Microenvironment Group, Josep Carreras Leukaemia Research Institute (IJC), Badalona, Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
| | - Freddy Monteiro
- Functional Genomics Core Facility, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Antoni Riera
- Cancer Science Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
- Universitat de Barcelona, Barcelona, Spain
| | - Ingunn Holen
- Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK
| | | | - Luciano Di Croce
- Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
| | - Roger R Gomis
- Cancer Science Program, Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain.
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain.
- Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain.
- Universitat de Barcelona, Barcelona, Spain.
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31
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Luo Q, Ma Y, Liang H, Feng Y, Liu N, Lian C, Zhu L, Ye Y, Liu Z, Hou Z, Chen S, Wang Y, Dai C, Song C, Zhang M, He Z, Xing Y, Zhong W, Li S, Wu J, Lu F, Yin F, Li Z. Covalent Peptide LSD1 Inhibitor Specifically Recognizes Cys360 in the Enzyme-Active Region. J Med Chem 2023; 66:15409-15423. [PMID: 37922441 DOI: 10.1021/acs.jmedchem.3c01549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2023]
Abstract
Lysine-specific demethylase 1 (LSD1) is a promising therapeutic target, especially in cancer treatment. Despite several LSD1 inhibitors being discovered for the cofactor pocket, none are FDA-approved. We aimed to develop stabilized peptides for irreversible LSD1 binding, focusing on unique cysteine residue Cys360 in LSD1 and SNAIL1. We created LSD1 C360-targeting peptides, like cyclic peptide S9-CMC1, using our Cysteine-Methionine cyclization strategy. S9-CMC1 effectively inhibited LSD1 at the protein level, as confirmed by MS analysis showing covalent bonding to Cys360. In cells, S9-CMC1 inhibited LSD1 activity, increasing H3K4me1 and H3K4me2 levels, leading to G1 cell cycle arrest and apoptosis and inhibiting cell proliferation. Remarkably, S9-CMC1 showed therapeutic potential in A549 xenograft animal models, regulating LSD1 activity and significantly inhibiting tumor growth with minimal organ damage. These findings suggest LSD1 C360 as a promising site for covalent LSD1 inhibitors' development.
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Affiliation(s)
- Qinhong Luo
- Department of Pharmacy, Shenzhen Second People's Hospital (Shenzhen Institute of Translational Medicine), Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, National-Regional Key Technology Engineering Laboratory for Medical Ultrasound, School of Biomedical Engineering, Shenzhen University Medical School, Shenzhen 518060, China
- State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
- Pingshan Translational Medicine Center, Shenzhen Bay Laboratory, Shenzhen 518118, China
| | - Yue Ma
- State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Huiting Liang
- Pingshan Translational Medicine Center, Shenzhen Bay Laboratory, Shenzhen 518118, China
| | - Yuan Feng
- State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Na Liu
- State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
- Pingshan Translational Medicine Center, Shenzhen Bay Laboratory, Shenzhen 518118, China
| | - Chenshan Lian
- State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
- Pingshan Translational Medicine Center, Shenzhen Bay Laboratory, Shenzhen 518118, China
| | - Lizhi Zhu
- Department of Pharmacy, Shenzhen Second People's Hospital (Shenzhen Institute of Translational Medicine), Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, National-Regional Key Technology Engineering Laboratory for Medical Ultrasound, School of Biomedical Engineering, Shenzhen University Medical School, Shenzhen 518060, China
- State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Yuxin Ye
- Pingshan Translational Medicine Center, Shenzhen Bay Laboratory, Shenzhen 518118, China
| | - Zhihong Liu
- Pingshan Translational Medicine Center, Shenzhen Bay Laboratory, Shenzhen 518118, China
| | - Zhanfeng Hou
- State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Sijin Chen
- State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Yaqi Wang
- State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Chuan Dai
- Department of Pharmacy, Shenzhen Second People's Hospital (Shenzhen Institute of Translational Medicine), Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, National-Regional Key Technology Engineering Laboratory for Medical Ultrasound, School of Biomedical Engineering, Shenzhen University Medical School, Shenzhen 518060, China
- Pingshan Translational Medicine Center, Shenzhen Bay Laboratory, Shenzhen 518118, China
| | - Chunli Song
- Pingshan Translational Medicine Center, Shenzhen Bay Laboratory, Shenzhen 518118, China
| | - Min Zhang
- Pingshan Translational Medicine Center, Shenzhen Bay Laboratory, Shenzhen 518118, China
| | - Zhipeng He
- Pingshan Translational Medicine Center, Shenzhen Bay Laboratory, Shenzhen 518118, China
| | - Yun Xing
- Pingshan Translational Medicine Center, Shenzhen Bay Laboratory, Shenzhen 518118, China
| | - Wanjin Zhong
- State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Shuiming Li
- Shenzhen Key Laboratory of Microbiology and Gene Engineering, Shenzhen University, Shenzhen 518060, China
| | - Jianlong Wu
- Department of Pharmacy, Shenzhen Second People's Hospital (Shenzhen Institute of Translational Medicine), Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, National-Regional Key Technology Engineering Laboratory for Medical Ultrasound, School of Biomedical Engineering, Shenzhen University Medical School, Shenzhen 518060, China
| | - Fei Lu
- State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Feng Yin
- State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
- Pingshan Translational Medicine Center, Shenzhen Bay Laboratory, Shenzhen 518118, China
| | - Zigang Li
- State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
- Pingshan Translational Medicine Center, Shenzhen Bay Laboratory, Shenzhen 518118, China
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32
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Papadopoulou G, Petroulia S, Karamichali E, Dimitriadis A, Marousis D, Ioannidou E, Papazafiri P, Koskinas J, Foka P, Georgopoulou U. The Epigenetic Controller Lysine-Specific Demethylase 1 (LSD1) Regulates the Outcome of Hepatitis C Viral Infection. Cells 2023; 12:2568. [PMID: 37947646 PMCID: PMC10648375 DOI: 10.3390/cells12212568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 10/28/2023] [Accepted: 11/01/2023] [Indexed: 11/12/2023] Open
Abstract
Hepatitis C virus (HCV) alters gene expression epigenetically to rearrange the cellular microenvironment in a beneficial way for its life cycle. The host epigenetic changes induced by HCV lead to metabolic dysfunction and malignant transformation. Lysine-specific demethylase 1 (LSD1) is an epigenetic controller of critical cellular functions that are essential for HCV propagation. We investigated the putative role of LSD1 in the establishment of HCV infection using genetic engineering and pharmacological inhibition to alter endogenous LSD1 levels. We demonstrated for the first time that HCV replication was inhibited in LSD1-overexpressing cells, while specific HCV proteins differentially fine-tuned endogenous LSD1 expression levels. Electroporation of the full-length HCV genome and subgenomic replicons in LSD1 overexpression enhanced translation and partially restored HCV replication, suggesting that HCV might be inhibited by LSD1 during the early steps of infection. Conversely, the inhibition of LSD1, followed by HCV infection in vitro, increased viral replication. LSD1 was shown to participate in an intriguing antiviral mechanism, where it activates endolysosomal interferon-induced transmembrane protein 3 (IFITM3) via demethylation, leading endocytosed HCV virions to degradation. Our study proposes that HCV-mediated LSD1 oscillations over countless viral life cycles throughout chronic HCV infection may promote epigenetic changes related to HCV-induced hepatocarcinogenesis.
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Affiliation(s)
- Georgia Papadopoulou
- Molecular Virology Laboratory, Hellenic Pasteur Institute, 11521 Athens, Greece
- Division of Animal and Human Physiology, Department of Biology, National and Kapodistrian University of Athens, 15784 Athens, Greece
| | - Stavroula Petroulia
- Molecular Virology Laboratory, Hellenic Pasteur Institute, 11521 Athens, Greece
| | - Eirini Karamichali
- Molecular Virology Laboratory, Hellenic Pasteur Institute, 11521 Athens, Greece
| | - Alexios Dimitriadis
- Molecular Biology and Immunobiotechnology Laboratory, Hellenic Pasteur Institute, 11521 Athens, Greece
| | - Dimitrios Marousis
- Molecular Virology Laboratory, Hellenic Pasteur Institute, 11521 Athens, Greece
| | - Elisavet Ioannidou
- Molecular Virology Laboratory, Hellenic Pasteur Institute, 11521 Athens, Greece
| | - Panagiota Papazafiri
- Division of Animal and Human Physiology, Department of Biology, National and Kapodistrian University of Athens, 15784 Athens, Greece
| | - John Koskinas
- 2nd Department of Internal Medicine, Medical School of Athens, Hippokration General Hospital, 11521 Athens, Greece
| | - Pelagia Foka
- Molecular Virology Laboratory, Hellenic Pasteur Institute, 11521 Athens, Greece
| | - Urania Georgopoulou
- Molecular Virology Laboratory, Hellenic Pasteur Institute, 11521 Athens, Greece
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33
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Yuan J, Que R, Zhao W, Song F, Cao Y, Yu B. Influences of lysine-specific demethylase 1 inhibitors on NO synthase-Kruppel-like factor pathways in human endothelial cells in vitro and zebrafish (Danio rerio) larvae in vivo. J Appl Toxicol 2023; 43:1748-1760. [PMID: 37408164 DOI: 10.1002/jat.4512] [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: 05/11/2023] [Revised: 06/02/2023] [Accepted: 06/17/2023] [Indexed: 07/07/2023]
Abstract
Lysine-specific demethylase 1 (LSD1) inhibitors are being developed for cancer therapy, but their bioeffects on vasculatures are not clear. In this study, we compared the influences of ORY-1001 (an LSD1 inhibitor being advanced into clinical trials) and 199 (a novel LSD1 inhibitor recently developed by us) to human umbilical vein endothelial cells (HUVECs) in vitro and further verified the bioeffects of ORY-1001 to zebrafish (Danio rerio) larvae in vivo. The results showed that up to 10 μM ORY-1001 or 199 did not significantly affect the cellular viability of HUVECs but substantially reduced the release of inflammatory interleukin-8 (IL-8) and IL-6. The signaling molecule in vasculatures, NO, was also increased in HUVECs. As the mechanism, the protein levels of endothelial NO synthase (eNOS) or p-eNOS, and their regulators Kruppel-like factor 2 (KLF2) or KLF4, were also increased after drug treatment. In vivo, 24 h treatment with up to 100 nM ORY-1001 reduced blood speed without changing morphologies or locomotor activities in zebrafish larvae. ORY-1001 treatment reduced the expression of il8 but promoted the expression of klf2a and nos in the zebrafish model. These data show that LSD1 inhibitors were not toxic but capable to inhibit inflammatory responses and affect the function of blood vessels through the up-regulation of the NOS-KLF pathway.
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Affiliation(s)
- Jialin Yuan
- Hunan Province Key Laboratory of Typical Environmental Pollution and Health Hazards, School of Public Health, Hengyang Medical School, University of South China, Hengyang, China
| | - Ruiman Que
- Department of Pharmacy, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Weichao Zhao
- Hunan Province Key Laboratory of Typical Environmental Pollution and Health Hazards, School of Public Health, Hengyang Medical School, University of South China, Hengyang, China
| | - Fengmei Song
- Hunan Province Key Laboratory of Typical Environmental Pollution and Health Hazards, School of Public Health, Hengyang Medical School, University of South China, Hengyang, China
| | - Yi Cao
- Hunan Province Key Laboratory of Typical Environmental Pollution and Health Hazards, School of Public Health, Hengyang Medical School, University of South China, Hengyang, China
| | - Bin Yu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
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34
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Venkata PP, Jayamohan S, He Y, Alejo S, Johnson JD, Palacios BE, Pratap UP, Chen Y, Liu Z, Zou Y, Lai Z, Suzuki T, Viswanadhapalli S, Weintraub ST, Palakurthi S, Valente PT, Tekmal RR, Kost ER, Vadlamudi RK, Sareddy GR. Pharmacological inhibition of KDM1A/LSD1 enhances estrogen receptor beta-mediated tumor suppression in ovarian cancer. Cancer Lett 2023; 575:216383. [PMID: 37714256 DOI: 10.1016/j.canlet.2023.216383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 08/19/2023] [Accepted: 09/07/2023] [Indexed: 09/17/2023]
Abstract
Ovarian cancer (OCa) is the most lethal gynecologic cancer. Emerging data indicates that estrogen receptor beta (ERβ) functions as a tumor suppressor in OCa. Lysine-specific histone demethylase 1A (KDM1A) is an epigenetic modifier that acts as a coregulator for steroid hormone receptors. However, it remain unknown if KDM1A interacts with ERβ and regulates its expression/functions in OCa. Analysis of TCGA data sets indicated KDM1A and ERβ expression showed an inverse relationship in OCa. Knockout (KO), knockdown (KD), or inhibition of KDM1A increased ERβ isoform 1 expression in established and patient-derived OCa cells. Further, KDM1A interacts with and functions as a corepressor of ERβ, and its inhibition enhances ERβ target gene expression via alterations of histone methylation marks at their promoters. Importantly, KDM1A-KO or -KD enhanced the efficacy of ERβ agonist LY500307, and the combination of KDM1A inhibitor (KDM1Ai) NCD38 with ERβ agonist synergistically reduced the cell viability, colony formation, and invasion of OCa cells. RNA-seq and DIA mass spectrometry analyses showed that KDM1A-KO resulted in enhanced ERβ signaling and that genes altered by KDM1A-KO and ERβ agonist were related to apoptosis, cell cycle, and EMT. Moreover, combination treatment significantly reduced the tumor growth in OCa orthotopic, syngeneic, and patient-derived xenograft models and proliferation in patient-derived explant models. Our results demonstrate that KDM1A regulates ERβ expression/functions, and its inhibition improves ERβ mediated tumor suppression. Overall, our findings suggest that KDM1Ai and ERβ agonist combination therapy is a promising strategy for OCa.
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Affiliation(s)
| | - Sridharan Jayamohan
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, TX, 78229, USA
| | - Yi He
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, TX, 78229, USA; Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, PR China
| | - Salvador Alejo
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, TX, 78229, USA
| | - Jessica D Johnson
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, TX, 78229, USA
| | - Bridgitte E Palacios
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, TX, 78229, USA
| | - Uday P Pratap
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, TX, 78229, USA
| | - Yihong Chen
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, TX, 78229, USA; Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, PR China
| | - Zexuan Liu
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, TX, 78229, USA; Department of Oncology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, PR China
| | - Yi Zou
- Greehey Children's Cancer Research Institute, UT Health San Antonio, San Antonio, TX, 78229, USA; Department of Molecular Medicine, UT Health San Antonio, San Antonio, TX, 78229, USA
| | - Zhao Lai
- Greehey Children's Cancer Research Institute, UT Health San Antonio, San Antonio, TX, 78229, USA; Department of Molecular Medicine, UT Health San Antonio, San Antonio, TX, 78229, USA
| | - Takayoshi Suzuki
- The Institute of Scientific and Industrial Research, Osaka University, Japan
| | - Suryavathi Viswanadhapalli
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, TX, 78229, USA; Mays Cancer Center, UT Health San Antonio, San Antonio, TX, 78229, USA
| | - Susan T Weintraub
- Department of Biochemistry and Structural Biology, UT Health San Antonio, San Antonio, TX, 78229, USA
| | - Srinath Palakurthi
- Department of Pharmaceutical Sciences, Texas A&M University, Kingsville, TX 78363, USA
| | - Philip T Valente
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, TX, 78229, USA; Mays Cancer Center, UT Health San Antonio, San Antonio, TX, 78229, USA
| | - Rajeshwar R Tekmal
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, TX, 78229, USA; Mays Cancer Center, UT Health San Antonio, San Antonio, TX, 78229, USA
| | - Edward R Kost
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, TX, 78229, USA
| | - Ratna K Vadlamudi
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, TX, 78229, USA; Audie L. Murphy South Texas Veterans Health Care System, San Antonio, TX, 78229, USA; Mays Cancer Center, UT Health San Antonio, San Antonio, TX, 78229, USA
| | - Gangadhara R Sareddy
- Department of Obstetrics and Gynecology, UT Health San Antonio, San Antonio, TX, 78229, USA; Mays Cancer Center, UT Health San Antonio, San Antonio, TX, 78229, USA.
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35
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Zheng C, Rej RK, Wang M, Huang L, Fernandez-Salas E, Yang CY, Wang S. Discovery of Pyrrolo[2,3- c]pyridines as Potent and Reversible LSD1 Inhibitors. ACS Med Chem Lett 2023; 14:1389-1395. [PMID: 37849536 PMCID: PMC10577893 DOI: 10.1021/acsmedchemlett.3c00292] [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: 07/05/2023] [Accepted: 09/14/2023] [Indexed: 10/19/2023] Open
Abstract
Lysine specific demethylase 1 (LSD1) acts as an epigenetic eraser by specifically demethylating mono- and histone 3 lysine 4 (H3K4) and H3 lysine 9 (H3K9) residues. LSD1 has been pursued as a promising therapeutic target for the treatment of human cancer, and a number of LSD1 inhibitors have been advanced into clinical development. In the present study, we describe our discovery of pyrrolo[2,3-c]pyridines as a new class of highly potent and reversible LSD1 inhibitors, designed on the basis of a previously reported LSD1 inhibitor GSK-354. Among them, 46 shows an IC50 value of 3.1 nM in inhibition of LSD1 enzymatic activity and inhibits cell growth with IC50 values of 0.6 nM in the MV4;11 acute leukemia cell line and 1.1 nM in the H1417 small-cell lung cancer cell line. Compound 46 (LSD1-UM-109) is a novel, highly potent, and reversible LSD1 inhibitor and serves as a promising lead compound for further optimization.
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Affiliation(s)
- Canhui Zheng
- Department
of Internal Medicine, University of Michigan, Ann Arbor, Michigan 48109, United
States
| | - Rohan Kalyan Rej
- Department
of Internal Medicine, University of Michigan, Ann Arbor, Michigan 48109, United
States
| | - Mi Wang
- Department
of Internal Medicine, University of Michigan, Ann Arbor, Michigan 48109, United
States
| | - Liyue Huang
- Department
of Internal Medicine, University of Michigan, Ann Arbor, Michigan 48109, United
States
| | - Ester Fernandez-Salas
- Department
of Internal Medicine, University of Michigan, Ann Arbor, Michigan 48109, United
States
- Rogel
Cancer Center, University of Michigan, Ann Arbor, Michigan 48109, United
States
| | - Chao-Yie Yang
- Department
of Internal Medicine, University of Michigan, Ann Arbor, Michigan 48109, United
States
| | - Shaomeng Wang
- Department
of Internal Medicine, University of Michigan, Ann Arbor, Michigan 48109, United
States
- Department of Pharmacology, Medical School, University of Michigan, Ann Arbor, Michigan 48109, United States
- Medicinal
Chemistry, College of Pharmacy, University
of Michigan, Ann Arbor, Michigan 48109, United States
- Rogel
Cancer Center, University of Michigan, Ann Arbor, Michigan 48109, United
States
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36
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Rausch J, Ullrich E, Kühn MW. Epigenetic targeting to enhance acute myeloid leukemia-directed immunotherapy. Front Immunol 2023; 14:1269012. [PMID: 37809078 PMCID: PMC10556528 DOI: 10.3389/fimmu.2023.1269012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 09/05/2023] [Indexed: 10/10/2023] Open
Abstract
AML is a malignant disease of hematopoietic progenitor cells with unsatisfactory treatment outcome, especially in patients that are ineligible for intensive chemotherapy. Immunotherapy, comprising checkpoint inhibition, T-cell engaging antibody constructs, and cellular therapies, has dramatically improved the outcome of patients with solid tumors and lymphatic neoplasms. In AML, these approaches have been far less successful. Discussed reasons are the relatively low mutational burden of AML blasts and the difficulty in defining AML-specific antigens not expressed on hematopoietic progenitor cells. On the other hand, epigenetic dysregulation is an essential driver of leukemogenesis, and non-selective hypomethylating agents (HMAs) are the current backbone of non-intensive treatment. The first clinical trials that evaluated whether HMAs may improve immune checkpoint inhibitors' efficacy showed modest efficacy except for the anti-CD47 antibody that was substantially more efficient against AML when combined with azacitidine. Combining bispecific antibodies or cellular treatments with HMAs is subject to ongoing clinical investigation, and efficacy data are awaited shortly. More selective second-generation inhibitors targeting specific chromatin regulators have demonstrated promising preclinical activity against AML and are currently evaluated in clinical trials. These drugs that commonly cause leukemia cell differentiation potentially sensitize AML to immune-based treatments by co-regulating immune checkpoints, providing a pro-inflammatory environment, and inducing (neo)-antigen expression. Combining selective targeted epigenetic drugs with (cellular) immunotherapy is, therefore, a promising approach to avoid unintended effects and augment efficacy. Future studies will provide detailed information on how these compounds influence specific immune functions that may enable translation into clinical assessment.
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Affiliation(s)
- Johanna Rausch
- Department of Hematology and Medical Oncology, University Medical Center, Johannes Gutenberg-University, Mainz, Germany
- German Cancer Consortium (DKTK) Partner Site Frankfurt/Mainz and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Evelyn Ullrich
- German Cancer Consortium (DKTK) Partner Site Frankfurt/Mainz and German Cancer Research Center (DKFZ), Heidelberg, Germany
- Children’s Hospital, Experimental Immunology, Johann Wolfgang Goethe University, Frankfurt, Germany
- Frankfurt Cancer Institute, Goethe University, Frankfurt, Germany
- University Cancer Center (UCT), Frankfurt, Germany
| | - Michael W.M. Kühn
- Department of Hematology and Medical Oncology, University Medical Center, Johannes Gutenberg-University, Mainz, Germany
- German Cancer Consortium (DKTK) Partner Site Frankfurt/Mainz and German Cancer Research Center (DKFZ), Heidelberg, Germany
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37
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Abdel-Aziz AK. Advances in acute myeloid leukemia differentiation therapy: A critical review. Biochem Pharmacol 2023; 215:115709. [PMID: 37506924 DOI: 10.1016/j.bcp.2023.115709] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 07/22/2023] [Accepted: 07/25/2023] [Indexed: 07/30/2023]
Abstract
Acute myeloid leukemia (AML) is characterized by impaired differentiation and indefinite proliferation of abnormal myeloid progenitors. Although differentiating agents were deemed to revolutionize AML therapy, most treated non-APL AML patients are refractory or relapse. According to cancer stem cell model, leukemia-initiating cells are the root cause of relapse given their unidirectional potential to generate differentiated AML blasts. Nonetheless, accumulating evidences emphasize the de-differentiation plasticity and leukemogenic potential of mature AML blasts and the frailty of targeting leukemic stem cells per se. This review critically discusses the potential and challenges of (lessons learnt from) conventional and novel differentiating agents in AML therapy. Although differentiating agents might hold promise, they should be exploited within the context of a rationale combination regimen eradicating all maturation/differentiation states of AML cells. The results of the routinely used immunophenotypic markers and/or morphological analyses of differentiation should be carefully interpreted given their propensity to underestimate AML burden.
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Affiliation(s)
- Amal Kamal Abdel-Aziz
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Ain Shams University, Cairo 11566, Egypt; Smart Health Initiative, Biological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudia Arabia.
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38
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Song YQ, Yang GJ, Ma DL, Wang W, Leung CH. The role and prospect of lysine-specific demethylases in cancer chemoresistance. Med Res Rev 2023; 43:1438-1469. [PMID: 37012609 DOI: 10.1002/med.21955] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 02/08/2023] [Accepted: 03/17/2023] [Indexed: 04/05/2023]
Abstract
Histone methylation plays a key function in modulating gene expression, and preserving genome integrity and epigenetic inheritance. However, aberrations of histone methylation are commonly observed in human diseases, especially cancer. Lysine methylation mediated by histone methyltransferases can be reversed by lysine demethylases (KDMs), which remove methyl marks from histone lysine residues. Currently, drug resistance is a main impediment for cancer therapy. KDMs have been found to mediate drug tolerance of many cancers via altering the metabolic profile of cancer cells, upregulating the ratio of cancer stem cells and drug-tolerant genes, and promoting the epithelial-mesenchymal transition and metastatic ability. Moreover, different cancers show distinct oncogenic addictions for KDMs. The abnormal activation or overexpression of KDMs can alter gene expression signatures to enhance cell survival and drug resistance in cancer cells. In this review, we describe the structural features and functions of KDMs, the KDMs preferences of different cancers, and the mechanisms of drug resistance resulting from KDMs. We then survey KDM inhibitors that have been used for combating drug resistance in cancer, and discuss the opportunities and challenges of KDMs as therapeutic targets for cancer drug resistance.
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Affiliation(s)
- Ying-Qi Song
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Guan-Jun Yang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Ningbo University, Ningbo, Zhejiang, China
- Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Dik-Lung Ma
- Department of Chemistry, Hong Kong Baptist University, Hong Kong, China
| | - Wanhe Wang
- Institute of Medical Research, Northwestern Polytechnical University, Xi'an, Shaanxi, China
| | - Chung-Hang Leung
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
- Department of Biomedical Sciences, Faculty of Health Sciences, University of Macau, Macao, China
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39
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Mamun MAA, Zhang Y, Zhao JY, Shen DD, Guo T, Zheng YC, Zhao LJ, Liu HM. LSD1: an emerging face in altering the tumor microenvironment and enhancing immune checkpoint therapy. J Biomed Sci 2023; 30:60. [PMID: 37525190 PMCID: PMC10391765 DOI: 10.1186/s12929-023-00952-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 07/17/2023] [Indexed: 08/02/2023] Open
Abstract
Dysregulation of various cells in the tumor microenvironment (TME) causes immunosuppressive functions and aggressive tumor growth. In combination with immune checkpoint blockade (ICB), epigenetic modification-targeted drugs are emerging as attractive cancer treatments. Lysine-specific demethylase 1 (LSD1) is a protein that modifies histone and non-histone proteins and is known to influence a wide variety of physiological processes. The dysfunction of LSD1 contributes to poor prognosis, poor patient survival, drug resistance, immunosuppression, etc., making it a potential epigenetic target for cancer therapy. This review examines how LSD1 modulates different cell behavior in TME and emphasizes the potential use of LSD1 inhibitors in combination with ICB therapy for future cancer research studies.
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Affiliation(s)
- M A A Mamun
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, China, State Key Laboratory of Esophageal Cancer Prevention and Treatment, 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, Zhengzhou, 450001, China
| | - Yu Zhang
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, China, State Key Laboratory of Esophageal Cancer Prevention and Treatment, 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, Zhengzhou, 450001, China
| | - Jin-Yuan Zhao
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, China, State Key Laboratory of Esophageal Cancer Prevention and Treatment, 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, Zhengzhou, 450001, China
| | - Dan-Dan Shen
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
- Key Laboratory of Endometrial Disease Prevention and Treatment Zhengzhou China, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Ting Guo
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, China, State Key Laboratory of Esophageal Cancer Prevention and Treatment, 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, Zhengzhou, 450001, China
| | - Yi-Chao Zheng
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, China, State Key Laboratory of Esophageal Cancer Prevention and Treatment, 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, Zhengzhou, 450001, China
| | - Li-Juan Zhao
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, China, State Key Laboratory of Esophageal Cancer Prevention and Treatment, 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, Zhengzhou, 450001, China.
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Academy of Medical Sciences, Zhengzhou University, Zhengzhou, 450052, China.
| | - Hong-Min Liu
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, China, State Key Laboratory of Esophageal Cancer Prevention and Treatment, 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, Zhengzhou, 450001, China.
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40
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Yin Z, Liu S, Yang X, Chen M, Du J, Liu H, Yang L. LSD1-Based Reversible Inhibitors Virtual Screening and Binding Mechanism Computational Study. Molecules 2023; 28:5315. [PMID: 37513188 PMCID: PMC10383809 DOI: 10.3390/molecules28145315] [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: 05/27/2023] [Revised: 07/02/2023] [Accepted: 07/04/2023] [Indexed: 07/30/2023] Open
Abstract
As one of the crucial targets of epigenetics, histone lysine-specific demethylase 1 (LSD1) is significant in the occurrence and development of various tumors. Although several irreversible covalent LSD1 inhibitors have entered clinical trials, the large size and polarity of the FAD-binding pocket and undesired toxicity have focused interest on developing reversible LSD1 inhibitors. In this study, targeting the substrate-binding pocket of LSD1, structure-based and ligand-based virtual screenings were adopted to expand the potential novel structures with molecular docking and pharmacophore model strategies, respectively. Through drug-likeness evaluation, ADMET screening, molecular dynamics simulations, and binding free energy screening, we screened out one and four hit compounds from the databases of 2,029,554 compounds, respectively. Generally, these hit compounds can be divided into two categories, amide (Lig2 and Comp2) and 1,2,4-triazolo-4,3-α-quinazoline (Comp3, Comp4, Comp7). Among them, Comp4 exhibits the strongest binding affinity. Finally, the binding mechanisms of the hit compounds were further calculated in detail by the residue free energy decomposition. It was found that van der Waals interactions contribute most to the binding, and FAD is also helpful in stabilizing the binding and avoiding off-target effects. We believe this work not only provides a solid theoretical foundation for the design of LSD1 substrate reversible inhibitors, but also expands the diversity of parent nucleus, offering new insights for synthetic chemists.
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Affiliation(s)
- Zhili Yin
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Shaohui Liu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Xiaoyue Yang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Mengguo Chen
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Jiangfeng Du
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Hongmin Liu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou University, Zhengzhou 450001, China
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou 450001, China
- Key Laboratory of Henan Province for Drug Quality and Evaluation, Zhengzhou University, Zhengzhou 450001, China
- Institute of Drug Discovery and Development, Zhengzhou University, Zhengzhou 450001, China
| | - Longhua Yang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou University, Zhengzhou 450001, China
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41
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Sahasrabudhe KD, Albrethsen M, Mims AS. Emerging small molecular inhibitors as targeted therapies for high-risk acute myeloid leukemias. Expert Rev Hematol 2023; 16:671-684. [PMID: 37405412 DOI: 10.1080/17474086.2023.2233701] [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: 03/24/2023] [Accepted: 07/03/2023] [Indexed: 07/06/2023]
Abstract
INTRODUCTION Acute myeloid leukemia (AML) is an aggressive disease which has traditionally been treated with intensive chemotherapy. Survival in patients with high-risk cytogenetic and molecular subsets has been poor with this approach due to suboptimal responses seen with intensive chemotherapy and due to many patients with higher risk disease being older and unable to tolerate intensive therapies. In recent years, several targeted therapies have been under investigation for patients with high-risk AML subsets. AREAS COVERED This review covers four different subsets of high-risk AML including TP53-mutated, KMT2A-rearranged, FLT3-mutated, and secondary AML developing after prior hypomethylating agent exposure. The research discussed in this review focuses on small molecule inhibitors that have been studied in the treatment of these high-risk AML subsets. EXPERT OPINION There are several small molecule inhibitors that have demonstrated promise in these high-risk AML subsets. Longer follow-up and ongoing investigation are needed to continue to optimize therapy for patients with high-risk AML.
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Affiliation(s)
- Kieran D Sahasrabudhe
- Division of Hematology, Department of Internal Medicine, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - Mary Albrethsen
- Division of Hematology, Department of Internal Medicine, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - Alice S Mims
- Division of Hematology, Department of Internal Medicine, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
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42
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Mircetic J, Camgöz A, Abohawya M, Ding L, Dietzel J, Tobar SG, Paszkowski-Rogacz M, Seidlitz T, Schmäche T, Mehnert MC, Sidorova O, Weitz J, Buchholz F, Stange DE. CRISPR/Cas9 Screen in Gastric Cancer Patient-Derived Organoids Reveals KDM1A-NDRG1 Axis as a Targetable Vulnerability. SMALL METHODS 2023; 7:e2201605. [PMID: 36908010 DOI: 10.1002/smtd.202201605] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 02/01/2023] [Indexed: 06/09/2023]
Abstract
Viability CRISPR screens have proven indispensable in parsing genome function. However, their application in new, more physiologically relevant culturing systems like patient-derived organoids (PDOs) has been much slower. To probe epigenetic contribution to gastric cancer (GC), the third leading cause of cancer-related deaths worldwide, the first negative selection CRISPR screen in GC PDOs that faithfully preserve primary tumor characteristics is performed. Extensive quality control measurements showing feasibility of CRISPR screens in primary organoid culture are provided. The screen reveals the histone lysine demethylase-1A (KDM1A) to constitute a GC vulnerability. Both genetic and pharmacological inhibition of KDM1A cause organoid growth retardation. Further, it is shown that most of KDM1A cancer-supporting functions center on repression of N-myc downstream regulates gene-1 (NDRG1). De-repression of NDRG1 by KDM1A inhibitors (KDM1Ai) causes inhibition of Wnt signaling and a strong G1 cell cycle arrest. Finally, by profiling 20 GC PDOs, it is shown that NDRG1 upregulation predicts KDM1Ai response with 100% sensitivity and 82% specificity in the tested cohort. Thus, this work pioneers the use of negative selection CRISPR screens in patient-derived organoids, identifies a marker of KDM1Ai response, and accordingly a cohort of patients who may benefit from such therapy.
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Affiliation(s)
- Jovan Mircetic
- German Cancer Consortium (DKTK), Partner Site Dresden, German Cancer Research Center (DKFZ), 01309, Dresden, Germany
- Mildred Scheel Early Career Center (MSNZ) P2, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
| | - Aylin Camgöz
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), 69120, Heidelberg, Germany
- National Center for Tumor Diseases (NCT), 01307, Dresden, Germany
- German Cancer Research Center (DKFZ), 01307, Heidelberg, Germany
- Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
- Helmholtz-Zentrum Dresden - Rossendorf (HZDR), 01307, Dresden, Germany
| | - Moustafa Abohawya
- German Cancer Consortium (DKTK), Partner Site Dresden, German Cancer Research Center (DKFZ), 01309, Dresden, Germany
| | - Li Ding
- Medical Systems Biology, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
| | - Julia Dietzel
- Mildred Scheel Early Career Center (MSNZ) P2, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
| | - Sebastián García Tobar
- Mildred Scheel Early Career Center (MSNZ) P2, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
- Department of Visceral, Thoracic and Vascular Surgery, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
| | - Maciej Paszkowski-Rogacz
- Medical Systems Biology, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
| | - Therese Seidlitz
- Department of Visceral, Thoracic and Vascular Surgery, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
| | - Tim Schmäche
- National Center for Tumor Diseases (NCT), 01307, Dresden, Germany
- German Cancer Research Center (DKFZ), 01307, Heidelberg, Germany
- Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
- Helmholtz-Zentrum Dresden - Rossendorf (HZDR), 01307, Dresden, Germany
- Department of Visceral, Thoracic and Vascular Surgery, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
| | - Marie-Christin Mehnert
- Mildred Scheel Early Career Center (MSNZ) P2, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
| | - Olga Sidorova
- Medical Systems Biology, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
- Experimental and Clinical Research Center (ECRC) of the Max Delbrück Center (MDC) and Charité Berlin, 10117, Berlin, Germany
| | - Jürgen Weitz
- National Center for Tumor Diseases (NCT), 01307, Dresden, Germany
- German Cancer Research Center (DKFZ), 01307, Heidelberg, Germany
- Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
- Helmholtz-Zentrum Dresden - Rossendorf (HZDR), 01307, Dresden, Germany
- Department of Visceral, Thoracic and Vascular Surgery, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
| | - Frank Buchholz
- National Center for Tumor Diseases (NCT), 01307, Dresden, Germany
- German Cancer Research Center (DKFZ), 01307, Heidelberg, Germany
- Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
- Helmholtz-Zentrum Dresden - Rossendorf (HZDR), 01307, Dresden, Germany
- Medical Systems Biology, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
| | - Daniel E Stange
- German Cancer Consortium (DKTK), Partner Site Dresden, German Cancer Research Center (DKFZ), 01309, Dresden, Germany
- National Center for Tumor Diseases (NCT), 01307, Dresden, Germany
- German Cancer Research Center (DKFZ), 01307, Heidelberg, Germany
- Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
- Helmholtz-Zentrum Dresden - Rossendorf (HZDR), 01307, Dresden, Germany
- Department of Visceral, Thoracic and Vascular Surgery, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, 01307, Dresden, Germany
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Sang N, Zhong X, Gou K, Liu H, Xu J, Zhou Y, Zhou X, Liu Y, Chen Z, Zhou Y, Li Y, Tao L, Su N, Zhou L, Qiu J, Yang X, Zuo Z, Fu L, Zhang J, Li D, Li C, Sun Q, Lei J, Li R, Yang S, Cen X, Zhao Y. Pharmacological inhibition of LSD1 suppresses growth of hepatocellular carcinoma by inducing GADD45B. MedComm (Beijing) 2023; 4:e269. [PMID: 37250145 PMCID: PMC10209615 DOI: 10.1002/mco2.269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 03/29/2023] [Accepted: 04/05/2023] [Indexed: 05/31/2023] Open
Abstract
Lysine-specific histone demethylase 1 (LSD1) is an attractive target for malignancies therapy. Nevertheless, its role in hepatocellular carcinoma (HCC) progression and the potential of its inhibitor in HCC therapy remains unclear. Here, we show that LSD1 overexpression in human HCC tissues is associated with HCC progression and poor patient survival. ZY0511, a highly selective and potent inhibitor of LSD1, suppressed human HCC cell proliferation in vitro and tumor growth in cell-derived and patient-derived HCC xenograft models in vivo. Mechanistically, ZY0511 induced mRNA expression of growth arrest and DNA damage-inducible gene 45beta (GADD45B) by inducing histone H3 at lysine 4 (H3K4) methylation at the promoter of GADD45B, a novel target gene of LSD1. In human HCC tissues, LSD1 level was correlated with a decreased level of GADD45B, which was associated with HCC progression and predicted poor patient survival. Moreover, co-administration of ZY0511 and DTP3, which specifically enhanced the pro-apoptotic effect of GADD45B, effectively inhibited HCC cell proliferation both in vitro and in vivo. Collectively, our study revealed the potential value of LSD1 as a promising target of HCC therapy. ZY0511 is a promising candidate for HCC therapy through upregulating GADD45B, thereby providing a novel combinatorial strategy for treating HCC.
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Affiliation(s)
- Na Sang
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
- Department of Radiation OncologyRadiation Oncology Key Laboratory of Sichuan ProvinceSichuan Clinical Research Center for CancerSichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of ChinaChengduChina
| | - Xi Zhong
- Department of PharmacologyKey Laboratory of Drug Targeting and Drug Delivery System of the Education MinistrySichuan Engineering Laboratory for Plant‐Sourced Drug and Sichuan Research Center for Drug Precision Industrial TechnologyWest China School of PharmacySichuan UniversityChengduChina
| | - Kun Gou
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
| | - Huan Liu
- Department of PharmacologyKey Laboratory of Drug Targeting and Drug Delivery System of the Education MinistrySichuan Engineering Laboratory for Plant‐Sourced Drug and Sichuan Research Center for Drug Precision Industrial TechnologyWest China School of PharmacySichuan UniversityChengduChina
- National Chengdu Center for Safety Evaluation of DrugsState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Jing Xu
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
| | - Yang Zhou
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
| | - Xia Zhou
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
| | - Yuanzhi Liu
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
| | - Zhiqian Chen
- Department of PharmacologyKey Laboratory of Drug Targeting and Drug Delivery System of the Education MinistrySichuan Engineering Laboratory for Plant‐Sourced Drug and Sichuan Research Center for Drug Precision Industrial TechnologyWest China School of PharmacySichuan UniversityChengduChina
| | - Yue Zhou
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
| | - Yan Li
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
| | - Lei Tao
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
| | - Na Su
- Department of PharmacyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
| | - Lingyun Zhou
- Center of Infectious DiseasesWest China HospitalSichuan UniversityChengduChina
| | - Jiahao Qiu
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
| | - Xinyu Yang
- Department of PharmacologyKey Laboratory of Drug Targeting and Drug Delivery System of the Education MinistrySichuan Engineering Laboratory for Plant‐Sourced Drug and Sichuan Research Center for Drug Precision Industrial TechnologyWest China School of PharmacySichuan UniversityChengduChina
| | - Zeping Zuo
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
| | - Li Fu
- Core Facility CenterWest China HospitalSichuan UniversityChengduChina
| | - Jingyao Zhang
- Core Facility CenterWest China HospitalSichuan UniversityChengduChina
| | - Dan Li
- Core Facility CenterWest China HospitalSichuan UniversityChengduChina
| | - Cong Li
- Core Facility CenterWest China HospitalSichuan UniversityChengduChina
| | - Qingxiang Sun
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
| | - Jian Lei
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
| | - Rui Li
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
| | - Shengyong Yang
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
| | - Xiaobo Cen
- National Chengdu Center for Safety Evaluation of DrugsState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Yinglan Zhao
- Department of BiotherapyCancer Center and State Key Laboratory of BiotherapyWest China Hospital, West China Medical School, Sichuan UniversityChengduChina
- Department of PharmacologyKey Laboratory of Drug Targeting and Drug Delivery System of the Education MinistrySichuan Engineering Laboratory for Plant‐Sourced Drug and Sichuan Research Center for Drug Precision Industrial TechnologyWest China School of PharmacySichuan UniversityChengduChina
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Yang C, Fang Y, Hu Y, Tian T, Liao G. Discovery of new tetrahydroisoquinolines as potent and selective LSD1 inhibitors for the treatment of MLL-rearranged leukemia. Eur J Med Chem 2023; 257:115516. [PMID: 37257211 DOI: 10.1016/j.ejmech.2023.115516] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 05/15/2023] [Accepted: 05/23/2023] [Indexed: 06/02/2023]
Abstract
Histone lysine-specific demethylase 1 (LSD1) is a promising target for cancer therapy. Here, we performed the design, synthesis, and extensive structure-activity relationship (SAR) studies based on our previously discovered natural LSD1 inhibitor, higenamine. We found that the tetracyclic tetrahydroisoquinoline FY-21 is a potent and selective inhibitor of LSD1 (IC50 = 340 nM). FY-21 inhibited leukemia cell proliferation and colony formation and increased the level of p53 expression. Meanwhile, FY-21 reduced the mRNA levels of the transcription factors HOXA9 and MEIS1. Furthermore, FY-21 significantly induced leukemia cell differentiation. In vivo studies showed that FY-21 prolonged the survival rate of leukemia mice. Collectively, FY-21 is a potent, selective LSD1 inhibitor and can serve as a lead compound for the development of novel and highly effective LSD1 inhibitors for AML treatment.
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Affiliation(s)
- Chao Yang
- National Engineering Research Center for Marine Aquaculture, Institute of Innovation & Application, Zhejiang Ocean University, Zhoushan, Zhejiang Province, 316022, China
| | - Yuan Fang
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Yaxuan Hu
- National Engineering Research Center for Marine Aquaculture, Institute of Innovation & Application, Zhejiang Ocean University, Zhoushan, Zhejiang Province, 316022, China
| | - Tiantian Tian
- Center for Biological Science and Technology, Advanced Institute of Natural Sciences, Beijing Normal University at Zhuhai, Zhuhai, Guangdong, 519087, China.
| | - Guochao Liao
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China.
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45
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Li M, Liu M, Han W, Wang Z, Han D, Patalano S, Macoska JA, Balk SP, He HH, Corey E, Gao S, Cai C. LSD1 Inhibition Disrupts Super-Enhancer-Driven Oncogenic Transcriptional Programs in Castration-Resistant Prostate Cancer. Cancer Res 2023; 83:1684-1698. [PMID: 36877164 PMCID: PMC10192194 DOI: 10.1158/0008-5472.can-22-2433] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 01/18/2023] [Accepted: 03/02/2023] [Indexed: 03/07/2023]
Abstract
The lysine demethylase LSD1 (also called KDM1A) plays important roles in promoting multiple malignancies including both hematologic cancers and solid tumors. LSD1 targets histone and nonhistone proteins and can function as a transcriptional corepressor or coactivator. LSD1 has been reported to act as a coactivator of androgen receptor (AR) in prostate cancer and to regulate the AR cistrome via demethylation of its pioneer factor FOXA1. A deeper understanding of the key oncogenic programs targeted by LSD1 could help stratify prostate cancer patients for treatment with LSD1 inhibitors, which are currently under clinical investigation. In this study, we performed transcriptomic profiling in an array of castration-resistant prostate cancer (CRPC) xenograft models that are sensitive to LSD1 inhibitor treatment. Impaired tumor growth by LSD1 inhibition was attributed to significantly decreased MYC signaling, and MYC was found to be a consistent target of LSD1. Moreover, LSD1 formed a network with BRD4 and FOXA1 and was enriched at super-enhancer regions exhibiting liquid-liquid phase separation. Combining LSD1 inhibitors with BET inhibitors exhibited strong synergy in disrupting the activities of multiple drivers in CRPC, thereby inducing significant growth repression of tumors. Importantly, the combination treatment showed superior effects than either inhibitor alone in disrupting a subset of newly identified CRPC-specific super-enhancers. These results provide mechanistic and therapeutic insights for cotargeting two key epigenetic factors and could be rapidly translated in the clinic for CRPC patients. SIGNIFICANCE LSD1 drives prostate cancer progression by activating super-enhancer-mediated oncogenic programs, which can be targeted with the combination of LSD1 and BRD4 inhibitors to suppress the growth of CRPC.
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Affiliation(s)
- Muqing Li
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
| | - Mingyu Liu
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
| | - Wanting Han
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
- Human Biology Division, Fred Hutchinson Cancer Center, Washington 98109, USA
| | - Zifeng Wang
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
| | - Dong Han
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
| | - Susan Patalano
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
| | - Jill A. Macoska
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
| | - Steven P. Balk
- Hematology-Oncology Division, Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts 02215, USA
| | - Housheng Hansen He
- Department of Medical Biophysics, University of Toronto, Toronto, Ontario, M5G1L7, Canada
- Princess Margaret Cancer Center, University Health Network, Toronto, Ontario, M5G1L7, Canada
| | - Eva Corey
- Department of Urology, University of Washington, Seattle, Washington 98195, USA
| | - Shuai Gao
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
- Department of Cell Biology and Anatomy, New York Medical College, Valhalla, New York 10595, USA
- Department of Biochemistry and Molecular Biology, New York Medical College, Valhalla, New York 10595, USA
| | - Changmeng Cai
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, Massachusetts 02125, USA
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Monte-Serrano E, Morejón-García P, Campillo-Marcos I, Campos-Díaz A, Navarro-Carrasco E, Lazo PA. The pattern of histone H3 epigenetic posttranslational modifications is regulated by the VRK1 chromatin kinase. Epigenetics Chromatin 2023; 16:18. [PMID: 37179361 PMCID: PMC10182654 DOI: 10.1186/s13072-023-00494-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 05/06/2023] [Indexed: 05/15/2023] Open
Abstract
BACKGROUND Dynamic chromatin remodeling is associated with changes in the epigenetic pattern of histone acetylations and methylations required for processes based on dynamic chromatin remodeling and implicated in different nuclear functions. These histone epigenetic modifications need to be coordinated, a role that may be mediated by chromatin kinases such as VRK1, which phosphorylates histones H3 and H2A. METHODS The effect of VRK1 depletion and VRK1 inhibitor, VRK-IN-1, on the acetylation and methylation of histone H3 in K4, K9 and K27 was determined under different conditions, arrested or proliferating cells, in A549 lung adenocarcinoma and U2OS osteosarcoma cells. RESULTS Chromatin organization is determined by the phosphorylation pattern of histones mediated by different types of enzymes. We have studied how the VRK1 chromatin kinase can alter the epigenetic posttranslational modifications of histones by using siRNA, a specific inhibitor of this kinase (VRK-IN-1), and of histone acetyl and methyl transferases, as well as histone deacetylase and demethylase. Loss of VRK1 implicated a switch in the state of H3K9 posttranslational modifications. VRK1 depletion/inhibition causes a loss of H3K9 acetylation and facilitates its methylation. This effect is similar to that of the KAT inhibitor C646, and to KDM inhibitors as iadademstat (ORY-1001) or JMJD2 inhibitor. Alternatively, HDAC inhibitors (selisistat, panobinostat, vorinostat) and KMT inhibitors (tazemetostat, chaetocin) have the opposite effect of VRK1 depletion or inhibition, and cause increase of H3K9ac and a decrease of H3K9me3. VRK1 stably interacts with members of these four enzyme families. However, VRK1 can only play a role on these epigenetic modifications by indirect mechanisms in which these epigenetic enzymes are likely targets to be regulated and coordinated by VRK1. CONCLUSIONS The chromatin kinase VRK1 regulates the epigenetic patterns of histone H3 acetylation and methylation in lysines 4, 9 and 27. VRK1 is a master regulator of chromatin organization associated with its specific functions, such as transcription or DNA repair.
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Affiliation(s)
- Eva Monte-Serrano
- Molecular Mechanisms of Cancer Program, Instituto de Biología Molecular y Celular del Cáncer, Consejo Superior de Investigaciones Científicas (CSIC) - Universidad de Salamanca, 37007, Salamanca, Spain
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007, Salamanca, Spain
| | - Patricia Morejón-García
- Molecular Mechanisms of Cancer Program, Instituto de Biología Molecular y Celular del Cáncer, Consejo Superior de Investigaciones Científicas (CSIC) - Universidad de Salamanca, 37007, Salamanca, Spain
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007, Salamanca, Spain
| | - Ignacio Campillo-Marcos
- Molecular Mechanisms of Cancer Program, Instituto de Biología Molecular y Celular del Cáncer, Consejo Superior de Investigaciones Científicas (CSIC) - Universidad de Salamanca, 37007, Salamanca, Spain
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007, Salamanca, Spain
| | - Aurora Campos-Díaz
- Molecular Mechanisms of Cancer Program, Instituto de Biología Molecular y Celular del Cáncer, Consejo Superior de Investigaciones Científicas (CSIC) - Universidad de Salamanca, 37007, Salamanca, Spain
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007, Salamanca, Spain
| | - Elena Navarro-Carrasco
- Molecular Mechanisms of Cancer Program, Instituto de Biología Molecular y Celular del Cáncer, Consejo Superior de Investigaciones Científicas (CSIC) - Universidad de Salamanca, 37007, Salamanca, Spain
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007, Salamanca, Spain
| | - Pedro A Lazo
- Molecular Mechanisms of Cancer Program, Instituto de Biología Molecular y Celular del Cáncer, Consejo Superior de Investigaciones Científicas (CSIC) - Universidad de Salamanca, 37007, Salamanca, Spain.
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007, Salamanca, Spain.
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Kruk L, Mamtimin M, Braun A, Anders HJ, Andrassy J, Gudermann T, Mammadova-Bach E. Inflammatory Networks in Renal Cell Carcinoma. Cancers (Basel) 2023; 15:cancers15082212. [PMID: 37190141 DOI: 10.3390/cancers15082212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 03/23/2023] [Accepted: 04/04/2023] [Indexed: 05/17/2023] Open
Abstract
Cancer-associated inflammation has been established as a hallmark feature of almost all solid cancers. Tumor-extrinsic and intrinsic signaling pathways regulate the process of cancer-associated inflammation. Tumor-extrinsic inflammation is triggered by many factors, including infection, obesity, autoimmune disorders, and exposure to toxic and radioactive substances. Intrinsic inflammation can be induced by genomic mutation, genome instability and epigenetic remodeling in cancer cells that promote immunosuppressive traits, inducing the recruitment and activation of inflammatory immune cells. In RCC, many cancer cell-intrinsic alterations are assembled, upregulating inflammatory pathways, which enhance chemokine release and neoantigen expression. Furthermore, immune cells activate the endothelium and induce metabolic shifts, thereby amplifying both the paracrine and autocrine inflammatory loops to promote RCC tumor growth and progression. Together with tumor-extrinsic inflammatory factors, tumor-intrinsic signaling pathways trigger a Janus-faced tumor microenvironment, thereby simultaneously promoting or inhibiting tumor growth. For therapeutic success, it is important to understand the pathomechanisms of cancer-associated inflammation, which promote cancer progression. In this review, we describe the molecular mechanisms of cancer-associated inflammation that influence cancer and immune cell functions, thereby increasing tumor malignancy and anti-cancer resistance. We also discuss the potential of anti-inflammatory treatments, which may provide clinical benefits in RCCs and possible avenues for therapy and future research.
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Affiliation(s)
- Linus Kruk
- Walther-Straub-Institute for Pharmacology and Toxicology, Ludwig-Maximilian-University, 80336 Munich, Germany
- Division of Nephrology, Department of Medicine IV, Hospital of the Ludwig-Maximilian-University, 80336 Munich, Germany
| | - Medina Mamtimin
- Walther-Straub-Institute for Pharmacology and Toxicology, Ludwig-Maximilian-University, 80336 Munich, Germany
- Division of Nephrology, Department of Medicine IV, Hospital of the Ludwig-Maximilian-University, 80336 Munich, Germany
| | - Attila Braun
- Walther-Straub-Institute for Pharmacology and Toxicology, Ludwig-Maximilian-University, 80336 Munich, Germany
| | - Hans-Joachim Anders
- Division of Nephrology, Department of Medicine IV, Hospital of the Ludwig-Maximilian-University, 80336 Munich, Germany
| | - Joachim Andrassy
- Division of General, Visceral, Vascular and Transplant Surgery, Hospital of LMU, 81377 Munich, Germany
| | - Thomas Gudermann
- Walther-Straub-Institute for Pharmacology and Toxicology, Ludwig-Maximilian-University, 80336 Munich, Germany
- German Center for Lung Research (DZL), 80336 Munich, Germany
| | - Elmina Mammadova-Bach
- Walther-Straub-Institute for Pharmacology and Toxicology, Ludwig-Maximilian-University, 80336 Munich, Germany
- Division of Nephrology, Department of Medicine IV, Hospital of the Ludwig-Maximilian-University, 80336 Munich, Germany
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Stitzlein LM, Gangadharan A, Walsh LM, Nam D, Espejo AB, Singh MM, Patel KH, Lu Y, Su X, Ezhilarasan R, Gumin J, Singh S, Sulman E, Lang FF, Chandra J. Comparison of pharmacological inhibitors of lysine-specific demethylase 1 in glioblastoma stem cells reveals inhibitor-specific efficacy profiles. Front Neurol 2023; 14:1112207. [PMID: 37082446 PMCID: PMC10111022 DOI: 10.3389/fneur.2023.1112207] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 03/10/2023] [Indexed: 04/07/2023] Open
Abstract
IntroductionImproved therapies for glioblastoma (GBM) are desperately needed and require preclinical evaluation in models that capture tumor heterogeneity and intrinsic resistance seen in patients. Epigenetic alterations have been well documented in GBM and lysine-specific demethylase 1 (LSD1/KDM1A) is amongst the chromatin modifiers implicated in stem cell maintenance, growth and differentiation. Pharmacological inhibition of LSD1 is clinically relevant, with numerous compounds in various phases of preclinical and clinical development, but an evaluation and comparison of LSD1 inhibitors in patient-derived GBM models is lacking.MethodsTo assess concordance between knockdown of LSD1 and inhibition of LSD1 using a prototype inhibitor in GBM, we performed RNA-seq to identify genes and biological processes associated with inhibition. Efficacy of various LSD1 inhibitors was assessed in nine patient-derived glioblastoma stem cell (GSC) lines and an orthotopic xenograft mouse model.ResultsLSD1 inhibitors had cytotoxic and selective effects regardless of GSC radiosensitivity or molecular subtype. In vivo, LSD1 inhibition via GSK-LSD1 led to a delayed reduction in tumor burden; however, tumor regrowth occurred. Comparison of GBM lines by RNA-seq was used to identify genes that may predict resistance to LSD1 inhibitors. We identified five genes that correlate with resistance to LSD1 inhibition in treatment resistant GSCs, in GSK-LSD1 treated mice, and in GBM patients with low LSD1 expression.ConclusionCollectively, the growth inhibitory effects of LSD1 inhibition across a panel of GSC models and identification of genes that may predict resistance has potential to guide future combination therapies.
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Affiliation(s)
- Lea M. Stitzlein
- Department of Pediatrics Research, University of Texas MD Anderson Cancer Center, Houston, TX, United States
- The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, TX, United States
| | - Achintyan Gangadharan
- Department of Pediatrics Research, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Leslie M. Walsh
- Department of Pediatrics Research, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Deokhwa Nam
- Department of Pediatrics Research, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Alexsandra B. Espejo
- Department of Pediatrics Research, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Melissa M. Singh
- Department of Pediatrics Research, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Kareena H. Patel
- Department of Pediatrics Research, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Yue Lu
- Department of Epigenetics and Molecular Carcinogenesis, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Xiaoping Su
- Department of Bioinformatics and Computational Biology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Ravesanker Ezhilarasan
- Department of Radiation Oncology, NYU Langone Medical Center, New York, NY, United States
| | - Joy Gumin
- Department of Neurosurgery, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Sanjay Singh
- Department of Neurosurgery, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Erik Sulman
- Department of Radiation Oncology, NYU Langone Medical Center, New York, NY, United States
| | - Frederick F. Lang
- Department of Neurosurgery, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Joya Chandra
- Department of Pediatrics Research, University of Texas MD Anderson Cancer Center, Houston, TX, United States
- The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, TX, United States
- Department of Epigenetics and Molecular Carcinogenesis, University of Texas MD Anderson Cancer Center, Houston, TX, United States
- *Correspondence: Joya Chandra,
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Yang FF, Xu XL, Hu T, Liu JQ, Zhou JZ, Ma LY, Liu HM. Lysine-Specific Demethylase 1 Promises to Be a Novel Target in Cancer Drug Resistance: Therapeutic Implications. J Med Chem 2023; 66:4275-4293. [PMID: 37014989 DOI: 10.1021/acs.jmedchem.2c01527] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2023]
Abstract
Chemotherapy, targeted therapy, and immunotherapy are effective against most tumors, but drug resistance remains a barrier to successful treatment. Lysine-specific demethylase 1 (LSD1), a member of histone demethylation modifications, can regulate invasion, metastasis, apoptosis, and immune escape of tumor cells, which are associated with tumorigenesis and tumor progression. Recent studies suggest that LSD1 ablation regulates resensitivity of tumor cells to anticarcinogens containing immune checkpoint inhibitors (ICIs) via multiple upstream and downstream pathways. In this review, we describe the recent findings about LSD1 biology and its role in the development and progression of cancer drug resistance. Further, we summarize LSD1 inhibitors that have a reversal or resensitive effect on drug resistance and discuss the possibility of targeting LSD1 in combination with other agents to surmount resistance.
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Affiliation(s)
- Fei-Fei Yang
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Xue-Li Xu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Ting Hu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Jian-Quan Liu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Jin-Zhu Zhou
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Li-Ying Ma
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan 450001, China
- Key Laboratory of Cardio-Cerebrovascular Drug, China Meheco Topfond Pharmaceutical Company, Zhumadian 463000, China
| | - Hong-Min Liu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, School of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou, Henan 450001, China
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50
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Das ND, Niwa H, Umehara T. Chemical Inhibitors Targeting the Histone Lysine Demethylase Families with Potential for Drug Discovery. EPIGENOMES 2023; 7:epigenomes7010007. [PMID: 36975603 PMCID: PMC10048553 DOI: 10.3390/epigenomes7010007] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 02/21/2023] [Accepted: 03/08/2023] [Indexed: 03/14/2023] Open
Abstract
The dynamic regulation of histone methylation and demethylation plays an important role in the regulation of gene expression. Aberrant expression of histone lysine demethylases has been implicated in various diseases including intractable cancers, and thus lysine demethylases serve as promising therapeutic targets. Recent studies in epigenomics and chemical biology have led to the development of a series of small-molecule demethylase inhibitors that are potent, specific, and have in vivo efficacy. In this review, we highlight emerging small-molecule inhibitors targeting the histone lysine demethylases and their progress toward drug discovery.
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