1
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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. [PMID: 38990091 DOI: 10.1002/mc.23792] [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: 04/03/2024] [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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Tao L, Zhou Y, Pan X, Luo Y, Qiu J, Zhou X, Chen Z, Li Y, Xu L, Zhou Y, Zuo Z, Liu C, Wang L, Liu X, Tian X, Su N, Yang Z, Zhang Y, Gou K, Sang N, Liu H, Zou J, Xiao Y, Zhong X, Xu J, Yang X, Xiao K, Liu Y, Yang S, Peng Y, Han J, Cen X, Zhao Y. Repression of LSD1 potentiates homologous recombination-proficient ovarian cancer to PARP inhibitors through down-regulation of BRCA1/2 and RAD51. Nat Commun 2023; 14:7430. [PMID: 37973845 PMCID: PMC10654398 DOI: 10.1038/s41467-023-42850-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 10/24/2023] [Indexed: 11/19/2023] Open
Abstract
Poly (ADP-ribose) polymerase inhibitors (PARPi) are selectively active in ovarian cancer (OC) with homologous recombination (HR) deficiency (HRD) caused by mutations in BRCA1/2 and other DNA repair pathway members. We sought molecular targeted therapy that induce HRD in HR-proficient cells to induce synthetic lethality with PARPi and extend the utility of PARPi. Here, we demonstrate that lysine-specific demethylase 1 (LSD1) is an important regulator for OC. Importantly, genetic depletion or pharmacological inhibition of LSD1 induces HRD and sensitizes HR-proficient OC cells to PARPi in vitro and in multiple in vivo models. Mechanistically, LSD1 inhibition directly impairs transcription of BRCA1/2 and RAD51, three genes essential for HR, dependently of its canonical demethylase function. Collectively, our work indicates combination with LSD1 inhibitor could greatly expand the utility of PARPi to patients with HR-proficient tumor, warranting assessment in human clinical trials.
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Affiliation(s)
- Lei Tao
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Yue Zhou
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Xiangyu Pan
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Yuan Luo
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Jiahao Qiu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
- National Chengdu Center for Safety Evaluation of Drugs, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Xia Zhou
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Zhiqian Chen
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, 100191, Beijing, China
| | - Yan Li
- Department of Pharmacology, Shanxi Medical University, 030001, Taiyuan, China
| | - Lian Xu
- Department of Pathology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, 610041, Chengdu, China
| | - Yang Zhou
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Zeping Zuo
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
- Laboratory of Anesthesiology & Critical Care Medicine, Department of Anesthesiology, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Chunqi Liu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Liang Wang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Xiaocong Liu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Xinyu Tian
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Na Su
- Department of Pharmacology, Key Laboratory of Drug Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, 610041, Chengdu, China
- Department of Pharmacy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Zhengnan Yang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Yu Zhang
- School of Medicine, Tibet University, 850000, Lhasa, China
| | - Kun Gou
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Na Sang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Huan Liu
- National Chengdu Center for Safety Evaluation of Drugs, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
- Department of Pharmacology, Key Laboratory of Drug Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, 610041, Chengdu, China
| | - Jiao Zou
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Yuzhou Xiao
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Xi Zhong
- Department of Pharmacology, Key Laboratory of Drug Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, 610041, Chengdu, China
| | - Jing Xu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Xinyu Yang
- Department of Pharmacology, Key Laboratory of Drug Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, 610041, Chengdu, China
| | - Kai Xiao
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Yanyang Liu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Shengyong Yang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Yong Peng
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Junhong Han
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Xiaobo Cen
- National Chengdu Center for Safety Evaluation of Drugs, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China
| | - Yinglan Zhao
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 610041, Chengdu, China.
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3
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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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4
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Sample RA, Nogueira MF, Mitra RD, Puram SV. Epigenetic regulation of hybrid epithelial-mesenchymal cell states in cancer. Oncogene 2023; 42:2237-2248. [PMID: 37344626 PMCID: PMC10578205 DOI: 10.1038/s41388-023-02749-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 05/09/2023] [Accepted: 06/08/2023] [Indexed: 06/23/2023]
Abstract
Epithelial-to-mesenchymal transition (EMT) is a process by which cells lose their epithelial characteristics and gain mesenchymal phenotypes. In cancer, EMT is thought to drive tumor invasion and metastasis. Recent efforts to understand EMT biology have uncovered that cells undergoing EMT attain a spectrum of intermediate "hybrid E/M" states, which exist along an epithelial-mesenchymal continuum. Here, we summarize recent studies characterizing the epigenetic drivers of hybrid E/M states. We focus on the histone-modification writers, erasers, and readers that assist or oppose the canonical hybrid E/M transcription factors that modulate hybrid E/M state transitions. We also examine the role of chromatin remodelers and DNA methylation in hybrid E/M states. Finally, we highlight the challenges of targeting hybrid E/M pharmacologically, and we propose future directions that might reveal the specific and targetable mechanisms by which hybrid E/M drives metastasis in patients.
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Affiliation(s)
- Reilly A Sample
- Department of Genetics, Washington University School of Medicine, St. Louis, MO, USA
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, MO, USA
- Edison Family Center for Genome Sciences and Systems Biology, Washington University School of Medicine in St. Louis, St. Louis, MO, USA
| | - Marina F Nogueira
- Department of Genetics, Washington University School of Medicine, St. Louis, MO, USA
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Robi D Mitra
- Department of Genetics, Washington University School of Medicine, St. Louis, MO, USA.
- Edison Family Center for Genome Sciences and Systems Biology, Washington University School of Medicine in St. Louis, St. Louis, MO, USA.
| | - Sidharth V Puram
- Department of Genetics, Washington University School of Medicine, St. Louis, MO, USA.
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, MO, USA.
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA.
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5
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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: 5] [Impact Index Per Article: 5.0] [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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6
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CaMKK2 Promotes the Progression of Ovarian Carcinoma through the PI3K/PDK1/Akt Axis. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:7187940. [PMID: 35309839 PMCID: PMC8933102 DOI: 10.1155/2022/7187940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 01/11/2022] [Accepted: 01/15/2022] [Indexed: 11/18/2022]
Abstract
Objective. To explore the functional role of Calcium/calmodulin-dependent protein kinase kinase 2 (CaMKK2) in the progression of ovarian carcinoma (OC). Methods. RT-qPCR analysis and western blot were conducted to detect the mRNA and protein expression of CaMKK2, PI3K, PDK1 and Akt in OC tissues and cells, respectively. CCK-8 assay, transwell migration assay and flow cytometry were used to measure cell proliferation, migration and apoptosis, respectively. Results. CaMKK2, PI3K, PDK1 and Akt were highly expressed in OC tissues compared with the corresponding controls. CaMKK2 knockdown significantly suppressed the mRNA and protein expression of PI3K, PDK1 and Akt in HO8910 and OV90 cells. Moreover, CaMKK2 knockdown could dramatically repress cell proliferation, migration, and markedly elevate cell apoptosis in HO8910 and OV90 cells. Conclusions. CaMKK2 played a promotion role in OC progression via activating the PI3K/PDK1/Akt axis.
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7
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Wang X, Zhang C, Zhang X, Wang J, Zhao L, Zhao D, Cheng M. Design, synthesis and biological evaluation of 2-aminopyrimidine-based LSD1 inhibitors. Bioorg Chem 2022; 121:105699. [PMID: 35219044 DOI: 10.1016/j.bioorg.2022.105699] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 02/08/2022] [Accepted: 02/19/2022] [Indexed: 12/25/2022]
Abstract
AZD9291, with excellent pharmaceutical properties, has been reported to have certain LSD1 inhibitory activity. Therefore, we carried out structural optimization based on the AZD9291 skeleton to increase the LSD1 inhibitory potential of the compound. Then, a series of 2-aminopyrimidine derivatives were designed and synthesized as LSD1 inhibitors, and their structure-activity relationships were studied. The most promising compound, X43, with an IC50 of 0.89 μM showed remarkable LSD1 selectivity not only to EGFRwt (>100-fold) but also to MAO-A/B (>50-fold). Further studies showed that X43 inhibited LSD1 activity and induced the apoptosis of A549 cells in a dose-dependent manner. Meanwhile, compound X43 showed a superior ability to inhibit the proliferation of A549 and THP-1 cells, with IC50 values of 1.62 μM and 1.21 μM, respectively. Then, analyses of the stability of human liver microsomes, CYP inhibition and in vivo pharmacokinetics in rats showed that X43 had favorable profiles in vitro and in vivo and the potential for further study. Our findings suggested that a 2-aminopyrimidine-based LSD1 inhibitor deserves further investigation as a treatment for LSD1-overexpressing cancer.
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Affiliation(s)
- Xinran Wang
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China; School of Chinese Materia Medica, Beijing University of Chinese Medicine, Chaoyang District, Beijing 102488, China
| | - Cai Zhang
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China; Beijing Research Institute of Chinese Medicine, Beijing University of Chinese Medicine, Chaoyang District, Beijing 102488, China
| | - Xiangyu Zhang
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Jiming Wang
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Liyu Zhao
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Dongmei Zhao
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China.
| | - Maosheng Cheng
- Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
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8
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Grigolon G, Araldi E, Erni R, Wu JY, Thomas C, La Fortezza M, Laube B, Pöhlmann D, Stoffel M, Zarse K, Carreira EM, Ristow M, Fischer F. Grainyhead 1 acts as a drug-inducible conserved transcriptional regulator linked to insulin signaling and lifespan. Nat Commun 2022; 13:107. [PMID: 35013237 PMCID: PMC8748497 DOI: 10.1038/s41467-021-27732-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 12/06/2021] [Indexed: 12/13/2022] Open
Abstract
Aging is impacted by interventions across species, often converging on metabolic pathways. Transcription factors regulate longevity yet approaches for their pharmacological modulation to exert geroprotection remain sparse. We show that increased expression of the transcription factor Grainyhead 1 (GRH-1) promotes lifespan and pathogen resistance in Caenorhabditis elegans. A compound screen identifies FDA-approved drugs able to activate human GRHL1 and promote nematodal GRH-1-dependent longevity. GRHL1 activity is regulated by post-translational lysine methylation and the phosphoinositide (PI) 3-kinase C2A. Consistently, nematodal longevity following impairment of the PI 3-kinase or insulin/IGF-1 receptor requires grh-1. In BXD mice, Grhl1 expression is positively correlated with lifespan and insulin sensitivity. In humans, GRHL1 expression positively correlates with insulin receptor signaling and also with lifespan. Fasting blood glucose levels, including in individuals with type 2 diabetes, are negatively correlated with GRHL1 expression. Thereby, GRH-1/GRHL1 is identified as a pharmacologically malleable transcription factor impacting insulin signaling and lifespan. Life- and healthspan of organisms can be modulated by dietary, genetic, or pharmacological interventions, which often affect metabolic pathways. Here the authors report that Grainyhead 1 is an evolutionarily conserved, drug-inducible transcription factor that promotes longevity in C. elegans, and thus a potential target for the development of geroprotective drugs.
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Affiliation(s)
- Giovanna Grigolon
- Energy Metabolism Laboratory, Institute of Translational Medicine, Department of Health Sciences and Technology, Swiss Federal Institute of Technology (ETH) Zurich, Schwerzenbach, CH-8603, Switzerland
| | - Elisa Araldi
- Energy Metabolism Laboratory, Institute of Translational Medicine, Department of Health Sciences and Technology, Swiss Federal Institute of Technology (ETH) Zurich, Schwerzenbach, CH-8603, Switzerland.,Metabolism and Metabolic Disease Laboratory, Institute for Molecular Health Sciences, Department of Biology, Swiss Federal Institute of Technology (ETH) Zurich, Zurich, CH-8093, Switzerland
| | - Reto Erni
- Laboratory of Organic Chemistry, Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH) Zurich, Zurich, CH-8093, Switzerland
| | - Jia Yee Wu
- Energy Metabolism Laboratory, Institute of Translational Medicine, Department of Health Sciences and Technology, Swiss Federal Institute of Technology (ETH) Zurich, Schwerzenbach, CH-8603, Switzerland
| | - Carolin Thomas
- Energy Metabolism Laboratory, Institute of Translational Medicine, Department of Health Sciences and Technology, Swiss Federal Institute of Technology (ETH) Zurich, Schwerzenbach, CH-8603, Switzerland
| | - Marco La Fortezza
- Evolutionary Biology Laboratory, Department of Environmental Systems Science, Swiss Federal Institute of Technology (ETH) Zurich, Zurich, CH-8092, Switzerland
| | - Beate Laube
- Energy Metabolism Laboratory, Institute of Translational Medicine, Department of Health Sciences and Technology, Swiss Federal Institute of Technology (ETH) Zurich, Schwerzenbach, CH-8603, Switzerland
| | - Doris Pöhlmann
- Energy Metabolism Laboratory, Institute of Translational Medicine, Department of Health Sciences and Technology, Swiss Federal Institute of Technology (ETH) Zurich, Schwerzenbach, CH-8603, Switzerland
| | - Markus Stoffel
- Metabolism and Metabolic Disease Laboratory, Institute for Molecular Health Sciences, Department of Biology, Swiss Federal Institute of Technology (ETH) Zurich, Zurich, CH-8093, Switzerland
| | - Kim Zarse
- Energy Metabolism Laboratory, Institute of Translational Medicine, Department of Health Sciences and Technology, Swiss Federal Institute of Technology (ETH) Zurich, Schwerzenbach, CH-8603, Switzerland
| | - Erick M Carreira
- Laboratory of Organic Chemistry, Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH) Zurich, Zurich, CH-8093, Switzerland
| | - Michael Ristow
- Energy Metabolism Laboratory, Institute of Translational Medicine, Department of Health Sciences and Technology, Swiss Federal Institute of Technology (ETH) Zurich, Schwerzenbach, CH-8603, Switzerland.
| | - Fabian Fischer
- Energy Metabolism Laboratory, Institute of Translational Medicine, Department of Health Sciences and Technology, Swiss Federal Institute of Technology (ETH) Zurich, Schwerzenbach, CH-8603, Switzerland
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9
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Dong L, Yu L, Zhong J. Histone lysine-specific demethylase 1 induced renal fibrosis via decreasing sirtuin 3 expression and activating TGF-β1/Smad3 pathway in diabetic nephropathy. Diabetol Metab Syndr 2022; 14:2. [PMID: 34983623 PMCID: PMC8725532 DOI: 10.1186/s13098-021-00771-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 12/15/2021] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE Diabetic nephropathy (DN) is the leading cause of end-stage renal disease. Histone lysine-specific demethylase 1 (LSD1) is a flavin-containing amino oxidase that can repress or activate transcription. The aim of this study is to explore the mechanism of LSD1 aggravating DN-induced renal fibrosis. METHODS The STZ-induced DN rat model was established for in vivo study. The rats were divided into four groups: Sham, STZ, STZ + Ad-shNC and Ad-shLSD1. The Hematoxylin-eosin (HE) staining was used to evaluate the renal injury. The Immunofluorescence assay was used to determine the LSD1, Fibronectin and α-SMA expression. The related protein expression was detected by western blot. RESULTS Knockdown of LSD1 alleviated STZ-induced renal injury. Moreover, knockdown of LSD1 decreased the expression of serum biochemical markers, containing urine output (24 h), urinary protein (24 h), serum creatinine, BUN and UACR. Furthermore, we proved that knockdown of LSD1 alleviated renal fibrosis in STZ-induced DN rats. In vitro, knockdown of LSD1 suppressed NRK-49F cells activation and overexpression of LSD1 induced renal fibrosis. In addition, knockdown of LSD1 could deactivate TGF-β1/Smad3 pathway and promote sirtuin 3 (SIRT3) expression in vivo and in vitro. The rescue experiments confirmed that LSD1 induced renal fibrosis via decreasing SIRT3 expression and activating TGF-β1/Smad3 pathway. CONCLUSION LSD1 deficiency leads to alleviate STZ-induced renal injury and overexpression of LSD1 induces renal fibrosis via decreasing SIRT3 expression and activating TGF-β1/Smad3 pathway, which provides a reasonable strategy for developing novel drugs targeting LDS1 to block renal fibrosis.
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Affiliation(s)
- Lina Dong
- Department of Nephrology, Inner Mongolia People's Hospital, Hohhot, 010010, Inner Mongolia Autonomous Region, China
| | - Lei Yu
- Department of Nephrology, Inner Mongolia People's Hospital, Hohhot, 010010, Inner Mongolia Autonomous Region, China
| | - Jin Zhong
- Department of Nephrology, Chongqing Hospital of Traditional Chinese Medicine, No. 6 Panxiqizhi Road, Jiangbei District, Chongqing, China.
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10
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Auta J, Locci A, Guidotti A, Davis JM, Dong H. Sex-dependent sensitivity to positive allosteric modulation of GABA action in an APP knock-in mouse model of Alzheimer's disease: Potential epigenetic regulation. CURRENT RESEARCH IN NEUROBIOLOGY 2022; 3:100025. [DOI: 10.1016/j.crneur.2021.100025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 12/06/2021] [Accepted: 12/07/2021] [Indexed: 12/15/2022] Open
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11
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Agboyibor C, Dong J, Effah CY, Drokow EK, Pervaiz W, Li D, Kang L, Ma X, Li J, Liu Z, Liu HM. Systematic Review and Meta-Analysis of Lysine-Specific Demethylase 1 Expression as a Prognostic Biomarker of Cancer Survival and Disease Progression. Cancer Control 2021; 28:10732748211051557. [PMID: 34802287 PMCID: PMC8727833 DOI: 10.1177/10732748211051557] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background Numerous studies on the prognostic significance of lysine-specific demethylase 1 (LSD1) up-regulation in tumors have different outcomes. The inconsistency originated from various studies looking into the association between LSD1 and tumor cells has prompted the decision of this quantitative systematic review to decipher how up-regulated LSD1 and overall survival (OS) or recurrence-free survival (RFS) or disease-free survival (DFS) are linked in tumor patients. Methods Articles were searched from online databases such as Embase, Web of Science Core, PubMed, Google Scholar, and Scopus. The extraction of the hazard ratios (HR) with their 95% confidence intervals (CIs) was attained and survival data of 3151 tumor patients from 17 pieces of related research were used for this meta-analysis. Results To shed light on the link between LSD1 up-regulation and the prognosis of diverse tumors, the pooled hazard ratios (HRs) with their 95% confidence intervals (CIs) were determined. In this meta-analysis, it was observed that LSD1 up-regulation is linked with poor OS (HR = 2.08, 95% CI: 1.66–2.61, P < .01) and RFS (HR = 3.09, 95% CI: 1.81–5.26, P < .01) in tumor patients. However, LSD1 up-regulation was not linked to DFS (HR = 1.49, 95% CI: .83–2.69, P = .18) in tumor patients. The subcategory examination grouped by tumor type and ethnicity showed that LSD1 up-regulation was linked with a poor outcome in the esophageal tumor and hepatocellular carcinoma and Asian patients, respectively. For clinical-pathological factors, up-regulated LSD1 was significantly linked with Lymph node status. Conclusion Despite the shortfall of the present work, this meta-analysis proposes that LSD1 up-regulation may be a prognostic biomarker for patients with tumors including esophageal tumors and hepatocellular carcinoma. We propose that large-scale studies are vital to substantiate these outcomes.
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Affiliation(s)
- Clement Agboyibor
- School of Pharmaceutical Sciences, 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, 12636Zhengzhou University, Zhengzhou, China.,Institute of Drug Discovery and Development; 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Henan Province for Drug Quality Control and Evaluation, 12636Zhengzhou University, Zhengzhou, China.,Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province; 12636Zhengzhou University, Zhengzhou, China
| | - Jianshu Dong
- School of Pharmaceutical Sciences, 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, 12636Zhengzhou University, Zhengzhou, China.,Institute of Drug Discovery and Development; 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Henan Province for Drug Quality Control and Evaluation, 12636Zhengzhou University, Zhengzhou, China.,Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province; 12636Zhengzhou University, Zhengzhou, China
| | - Clement Y Effah
- College of Public Health, 12636Zhengzhou University, Zhengzhou, China
| | - Emmanuel K Drokow
- Department of Oncology, 89632Zhengzhou University People's Hospital and Henan Provincial People's Hospital Henan, Zhengzhou, China
| | - Waqar Pervaiz
- School of Pharmaceutical Sciences, 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, 12636Zhengzhou University, Zhengzhou, China.,Institute of Drug Discovery and Development; 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Henan Province for Drug Quality Control and Evaluation, 12636Zhengzhou University, Zhengzhou, China.,Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province; 12636Zhengzhou University, Zhengzhou, China
| | - Dié Li
- School of Pharmaceutical Sciences, 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, 12636Zhengzhou University, Zhengzhou, China.,Institute of Drug Discovery and Development; 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Henan Province for Drug Quality Control and Evaluation, 12636Zhengzhou University, Zhengzhou, China.,Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province; 12636Zhengzhou University, Zhengzhou, China
| | - Lei Kang
- School of Pharmaceutical Sciences, 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, 12636Zhengzhou University, Zhengzhou, China.,Institute of Drug Discovery and Development; 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Henan Province for Drug Quality Control and Evaluation, 12636Zhengzhou University, Zhengzhou, China.,Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province; 12636Zhengzhou University, Zhengzhou, China
| | - Xinli Ma
- China-US(Henan) Hormel Cancer Institute, Zhengzhou, China
| | - Jian Li
- China-US(Henan) Hormel Cancer Institute, Zhengzhou, China
| | - Zhenzhen Liu
- 12636The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Hong-Min Liu
- School of Pharmaceutical Sciences, 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, 12636Zhengzhou University, Zhengzhou, China.,Institute of Drug Discovery and Development; 12636Zhengzhou University, Zhengzhou, China.,Key Laboratory of Henan Province for Drug Quality Control and Evaluation, 12636Zhengzhou University, Zhengzhou, China.,Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province; 12636Zhengzhou University, Zhengzhou, China
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12
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Functional Analysis of Non-Genetic Resistance to Platinum in Epithelial Ovarian Cancer Reveals a Role for the MBD3-NuRD Complex in Resistance Development. Cancers (Basel) 2021; 13:cancers13153801. [PMID: 34359703 PMCID: PMC8345099 DOI: 10.3390/cancers13153801] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 07/15/2021] [Accepted: 07/23/2021] [Indexed: 01/04/2023] Open
Abstract
Simple Summary Most epithelial ovarian cancer (EOC) patients, although initially responsive to standard treatment with platinum-based chemotherapy, develop platinum resistance over the clinical course and succumb due to drug-resistant metastases. It has long been hypothesized that resistance to platinum develops as a result of epigenetic changes within tumor cells evolving over time. In this study, we investigated epigenomic changes in EOC patient samples, as well as in cell lines, and showed that profound changes at enhancers result in a platinum-resistant phenotype. Through correlation of the epigenomic alterations with changes in the transcriptome, we could identify potential novel prognostic biomarkers for early patient stratification. Furthermore, we applied a combinatorial RNAi screening approach to identify suitable targets that prevent the enhancer remodeling process. Our results advance the molecular understanding of epigenetic mechanisms in EOC and therapy resistance, which will be essential for the further exploration of epigenetic drug targets and combinatorial treatment regimes. Abstract Epithelial ovarian cancer (EOC) is the most lethal disease of the female reproductive tract, and although most patients respond to the initial treatment with platinum (cPt)-based compounds, relapse is very common. We investigated the role of epigenetic changes in cPt-sensitive and -resistant EOC cell lines and found distinct differences in their enhancer landscape. Clinical data revealed that two genes (JAK1 and FGF10), which gained large enhancer clusters in resistant EOC cell lines, could provide novel biomarkers for early patient stratification with statistical independence for JAK1. To modulate the enhancer remodeling process and prevent the acquisition of cPt resistance in EOC cells, we performed a chromatin-focused RNAi screen in the presence of cPt. We identified subunits of the Nucleosome Remodeling and Deacetylase (NuRD) complex as critical factors sensitizing the EOC cell line A2780 to platinum treatment. Suppression of the Methyl-CpG Binding Domain Protein 3 (MBD3) sensitized cells and prevented the establishment of resistance under prolonged cPt exposure through alterations of H3K27ac at enhancer regions, which are differentially regulated in cPt-resistant cells, leading to a less aggressive phenotype. Our work establishes JAK1 as an independent prognostic marker and the NuRD complex as a potential target for combinational therapy.
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13
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Martinez-Useros J, Martin-Galan M, Florez-Cespedes M, Garcia-Foncillas J. Epigenetics of Most Aggressive Solid Tumors: Pathways, Targets and Treatments. Cancers (Basel) 2021; 13:3209. [PMID: 34198989 PMCID: PMC8267921 DOI: 10.3390/cancers13133209] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 06/22/2021] [Accepted: 06/24/2021] [Indexed: 02/06/2023] Open
Abstract
Highly aggressive tumors are characterized by a highly invasive phenotype, and they display chemoresistance. Furthermore, some of the tumors lack expression of biomarkers for target therapies. This is the case of small-cell lung cancer, triple-negative breast cancer, pancreatic ductal adenocarcinoma, glioblastoma, metastatic melanoma, and advanced ovarian cancer. Unfortunately, these patients show a low survival rate and most of the available drugs are ineffective. In this context, epigenetic modifications have emerged to provide the causes and potential treatments for such types of tumors. Methylation and hydroxymethylation of DNA, and histone modifications, are the most common targets of epigenetic therapy, to influence gene expression without altering the DNA sequence. These modifications could impact both oncogenes and tumor suppressor factors, which influence several molecular pathways such as epithelial-to-mesenchymal transition, WNT/β-catenin, PI3K-mTOR, MAPK, or mismatch repair machinery. However, epigenetic changes are inducible and reversible events that could be influenced by some environmental conditions, such as UV exposure, smoking habit, or diet. Changes in DNA methylation status and/or histone modification, such as acetylation, methylation or phosphorylation, among others, are the most important targets for epigenetic cancer therapy. Therefore, the present review aims to compile the basic information of epigenetic modifications, pathways and factors, and provide a rationale for the research and treatment of highly aggressive tumors with epigenetic drugs.
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Affiliation(s)
- Javier Martinez-Useros
- Translational Oncology Division, OncoHealth Institute, Fundacion Jimenez Diaz University Hospital, Avenida Reyes Catolicos 2, 28040 Madrid, Spain;
| | - Mario Martin-Galan
- Translational Oncology Division, OncoHealth Institute, Fundacion Jimenez Diaz University Hospital, Avenida Reyes Catolicos 2, 28040 Madrid, Spain;
| | | | - Jesus Garcia-Foncillas
- Translational Oncology Division, OncoHealth Institute, Fundacion Jimenez Diaz University Hospital, Avenida Reyes Catolicos 2, 28040 Madrid, Spain;
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14
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Ramarao-Milne P, Kondrashova O, Barry S, Hooper JD, Lee JS, Waddell N. Histone Modifying Enzymes in Gynaecological Cancers. Cancers (Basel) 2021; 13:cancers13040816. [PMID: 33669182 PMCID: PMC7919659 DOI: 10.3390/cancers13040816] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/10/2021] [Accepted: 02/11/2021] [Indexed: 12/16/2022] Open
Abstract
Simple Summary Epigenetics is a process that allows genetic control, without the involvement of sequence changes to DNA or genes. In cancer, epigenetics is a key event in tumour development that can alter the expression of cancer driver genes and result in genomic instability. Due to the critical role of epigenetics in malignant transformation, therapies that target these processes have been developed to treat cancer. Here, we provide a summary of the epigenetic changes that have been described in a variety of gynaecological cancers. We then highlight how these changes are being targeted in preclinical models and clinical trials for gynaecological cancers. Abstract Genetic and epigenetic factors contribute to the development of cancer. Epigenetic dysregulation is common in gynaecological cancers and includes altered methylation at CpG islands in gene promoter regions, global demethylation that leads to genome instability and histone modifications. Histones are a major determinant of chromosomal conformation and stability, and unlike DNA methylation, which is generally associated with gene silencing, are amenable to post-translational modifications that induce facultative chromatin regions, or condensed transcriptionally silent regions that decondense resulting in global alteration of gene expression. In comparison, other components, crucial to the manipulation of chromatin dynamics, such as histone modifying enzymes, are not as well-studied. Inhibitors targeting DNA modifying enzymes, particularly histone modifying enzymes represent a potential cancer treatment. Due to the ability of epigenetic therapies to target multiple pathways simultaneously, tumours with complex mutational landscapes affected by multiple driver mutations may be most amenable to this type of inhibitor. Interrogation of the actionable landscape of different gynaecological cancer types has revealed that some patients have biomarkers which indicate potential sensitivity to epigenetic inhibitors. In this review we describe the role of epigenetics in gynaecological cancers and highlight how it may exploited for treatment.
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Affiliation(s)
- Priya Ramarao-Milne
- Medical Genomics Group, QIMR Berghofer Medical Research Institute, Brisbane, QLD 4006, Australia; (P.R.-M.); (O.K.); (N.W.)
- Faculty of Medicine, The University of Queensland, Brisbane, QLD 4006, Australia
| | - Olga Kondrashova
- Medical Genomics Group, QIMR Berghofer Medical Research Institute, Brisbane, QLD 4006, Australia; (P.R.-M.); (O.K.); (N.W.)
| | - Sinead Barry
- Department of Gynaecological Oncology, Mater Hospital Brisbane, Brisbane, QLD 4101, Australia;
- Mater Research Institute, The University of Queensland, Translational Research Institute, Woolloongabba, QLD 4102, Australia;
| | - John D. Hooper
- Mater Research Institute, The University of Queensland, Translational Research Institute, Woolloongabba, QLD 4102, Australia;
| | - Jason S. Lee
- Faculty of Medicine, The University of Queensland, Brisbane, QLD 4006, Australia
- Epigenetics and Disease Laboratory, QIMR Berghofer Medical Research Institute, Brisbane, QLD 4006, Australia
- School of Biomedical Sciences, Queensland University of Technology, Brisbane, QLD 4000, Australia
- Correspondence: ; Tel.: +61-7-38453951
| | - Nicola Waddell
- Medical Genomics Group, QIMR Berghofer Medical Research Institute, Brisbane, QLD 4006, Australia; (P.R.-M.); (O.K.); (N.W.)
- Faculty of Medicine, The University of Queensland, Brisbane, QLD 4006, Australia
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15
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Perillo B, Tramontano A, Pezone A, Migliaccio A. LSD1: more than demethylation of histone lysine residues. Exp Mol Med 2020; 52:1936-1947. [PMID: 33318631 PMCID: PMC8080763 DOI: 10.1038/s12276-020-00542-2] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 10/21/2020] [Accepted: 11/03/2020] [Indexed: 12/19/2022] Open
Abstract
Lysine-specific histone demethylase 1 (LSD1) represents the first example of an identified nuclear protein with histone demethylase activity. In particular, it plays a special role in the epigenetic regulation of gene expression, as it removes methyl groups from mono- and dimethylated lysine 4 and/or lysine 9 on histone H3 (H3K4me1/2 and H3K9me1/2), behaving as a repressor or activator of gene expression, respectively. Moreover, it has been recently found to demethylate monomethylated and dimethylated lysine 20 in histone H4 and to contribute to the balance of several other methylated lysine residues in histone H3 (i.e., H3K27, H3K36, and H3K79). Furthermore, in recent years, a plethora of nonhistone proteins have been detected as targets of LSD1 activity, suggesting that this demethylase is a fundamental player in the regulation of multiple pathways triggered in several cellular processes, including cancer progression. In this review, we analyze the molecular mechanism by which LSD1 displays its dual effect on gene expression (related to the specific lysine target), placing final emphasis on the use of pharmacological inhibitors of its activity in future clinical studies to fight cancer. Further research into the complex structure and behavior of an enzyme involved in gene regulation could improve future cancer therapies. The modification of chromosomal proteins known as histones can fundamentally change gene expression and influence the progression of diseases such as cancer. Bruno Perillo at the Italian National Research Council, Naples, Italy, and co-workers reviewed understanding of the structurally complex enzyme lysine-specific histone demethylase 1 A (LSD1), which interacts with multiple targets including histones. LSD1 removes methyl groups from histones, fine-tuning gene expression and influencing protein activity. The overexpression of LSD1 is linked to cancer development, particularly in aggressive cancers, and inhibiting LSD1 has shown promise in slowing progression and cancer spread. The researchers call for further research into the complexities of LSD1 activity, both in cancers and normal cell function.
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Affiliation(s)
- Bruno Perillo
- Istituto per l'Endocrinologia e l'Oncologia Sperimentale "G. Salvatore" C.N.R, 80131, Naples, Italy.
| | - Alfonso Tramontano
- Dipartimento di Medicina di Precisione Università della Campania "L. Vanvitelli", 80138, Naples, Italy
| | - Antonio Pezone
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche Università Federico II, 80131, Naples, Italy.
| | - Antimo Migliaccio
- Dipartimento di Medicina di Precisione Università della Campania "L. Vanvitelli", 80138, Naples, Italy
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16
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Zhao K, Li Y, Han T, Sun A, Bian W, Li M, Lin Q, Shao G. Comparison of the expression levels of lysine-specific demethylase 1 and survival outcomes between triple-negative and non-triple-negative breast cancer. Oncol Lett 2020; 21:102. [PMID: 33376535 PMCID: PMC7751332 DOI: 10.3892/ol.2020.12363] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 11/02/2020] [Indexed: 02/02/2023] Open
Abstract
Lysine-specific demethylase 1 (LSD1) is a nuclear protein and the first histone demethylase to be identified. LSD1 is an evolutionarily conserved member of the FAD-dependent amine oxidase family and serves an important role in controlling gene expression. LSD1 has been implicated in the tumorigenesis and progression of several types of human cancer; however, to the best of our knowledge, the expression levels and clinical significance of LSD1 in triple-negative breast cancer (TNBC) and non-triple-negative breast cancer (NTNBC) have not been investigated in detail. Therefore, the present study aimed to compare the expression levels of LSD1 in TNBC and NTNBC to determine the prognostic significance of LSD1 in breast cancer. Previous studies have suggested that LSD1 may be involved in the carcinogenesis and progression of breast cancer; however, the findings of the present study indicated that LSD1 may not be a suitable molecular treatment target and auxiliary diagnostic indicator for TNBC and NTNBC.
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Affiliation(s)
- Kangrong Zhao
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Yanlin Li
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Tiantian Han
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Aiqin Sun
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Wenxuan Bian
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Mingyue Li
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Qiong Lin
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Genbao Shao
- School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
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17
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Xing L, Mi W, Zhang Y, Tian S, Zhang Y, Qi R, Lou G, Zhang C. The identification of six risk genes for ovarian cancer platinum response based on global network algorithm and verification analysis. J Cell Mol Med 2020; 24:9839-9852. [PMID: 32762026 PMCID: PMC7520306 DOI: 10.1111/jcmm.15567] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 05/31/2020] [Accepted: 06/16/2020] [Indexed: 02/06/2023] Open
Abstract
Ovarian cancer is the most lethal gynaecological cancer, and resistance of platinum‐based chemotherapy is the main reason for treatment failure. The aim of the present study was to identify candidate genes involved in ovarian cancer platinum response by analysing genes from homologous recombination and Fanconi anaemia pathways. Associations between these two functional genes were explored in the study, and we performed a random walk algorithm based on reconstructed gene‐gene network, including protein‐protein interaction and co‐expression relations. Following the random walk, all genes were ranked and GSEA analysis showed that the biological functions focused primarily on autophagy, histone modification and gluconeogenesis. Based on three types of seed nodes, the top two genes were utilized as examples. We selected a total of six candidate genes (FANCA, FANCG, POLD1, KDM1A, BLM and BRCA1) for subsequent verification. The validation results of the six candidate genes have significance in three independent ovarian cancer data sets with platinum‐resistant and platinum‐sensitive information. To explore the correlation between biomarkers and clinical prognostic factors, we performed differential analysis and multivariate clinical subgroup analysis for six candidate genes at both mRNA and protein levels. And each of the six candidate genes and their neighbouring genes with a mutation rate greater than 10% were also analysed by network construction and functional enrichment analysis. In the meanwhile, the survival analysis for platinum‐treated patients was performed in the current study. Finally, the RT‐qPCR assay was used to determine the performance of candidate genes in ovarian cancer platinum response. Taken together, this research demonstrated that comprehensive bioinformatics methods could help to understand the molecular mechanism of platinum response and provide new strategies for overcoming platinum resistance in ovarian cancer treatment.
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Affiliation(s)
- Linan Xing
- Department of Gynecology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Wanqi Mi
- College of Bioinformatics Science and Technology, Harbin Medical University, Harbin, China
| | - Yongjian Zhang
- Department of Gynecology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Songyu Tian
- Department of Gynecology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Yunyang Zhang
- Department of Gynecology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Rui Qi
- College of Bioinformatics Science and Technology, Harbin Medical University, Harbin, China
| | - Ge Lou
- Department of Gynecology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Chunlong Zhang
- College of Bioinformatics Science and Technology, Harbin Medical University, Harbin, China
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18
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Xie Q, Tang T, Pang J, Xu J, Yang X, Wang L, Huang Y, Huang Z, Liu G, Tong D, Zhang Y, Wang L, Zhang D, Lan W, Liu Q, Jiang J. LSD1 Promotes Bladder Cancer Progression by Upregulating LEF1 and Enhancing EMT. Front Oncol 2020; 10:1234. [PMID: 32850370 PMCID: PMC7399223 DOI: 10.3389/fonc.2020.01234] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 06/16/2020] [Indexed: 01/05/2023] Open
Abstract
Epithelial-to-mesenchymal transition (EMT) is one of the important underlying molecular mechanisms for most types of cancers including bladder cancer. The precise underlying molecular mechanism in EMT-mediated bladder cancer progression is far from completed. LSD1, a histone lysine-specific demethylase, is known to promote cancer cell proliferation, metastasis, and chemoresistance. We found in this study that LSD1 is highly upregulated in bladder cancer specimens, especially those underwent chemotherapy, and the elevated levels of LSD1 are highly associated with bladder cancer grades, metastasis status, and prognosis. Inhibiting or knockdown LSD1 repressed not only EMT process but also cancer progression. Mechanistically, LSD1 complexes with β-catenin to transcriptionally upregulate LEF1 and subsequently enhances EMT-mediated cancer progression. More importantly, LSD1 specific inhibitor GSK2879552 is capable of repressing tumor progression in patient-derived tumor xenograft. These findings altogether suggest that LSD1 can serve as not only a prognostic biomarker but also a promising therapeutic target in bladder cancer treatment.
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Affiliation(s)
- Qiubo Xie
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Tang Tang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Jian Pang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Jing Xu
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Xingxia Yang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Linang Wang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Yiqiang Huang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Zhuowei Huang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Gaolei Liu
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Dali Tong
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Yao Zhang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Luofu Wang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Dianzheng Zhang
- Department of Bio-Medical Sciences, Philadelphia College of Osteopathic Medicine, Philadelphia, PA, United States
| | - Weihua Lan
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Qiuli Liu
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Jun Jiang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
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19
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Fang Y, Liao G, Yu B. LSD1/KDM1A inhibitors in clinical trials: advances and prospects. J Hematol Oncol 2019; 12:129. [PMID: 31801559 PMCID: PMC6894138 DOI: 10.1186/s13045-019-0811-9] [Citation(s) in RCA: 261] [Impact Index Per Article: 52.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 10/23/2019] [Indexed: 12/22/2022] Open
Abstract
Histone demethylase LSD1 plays key roles during carcinogenesis, targeting LSD1 is becoming an emerging option for the treatment of cancers. Numerous LSD1 inhibitors have been reported to date, some of them such as TCP, ORY-1001, GSK-2879552, IMG-7289, INCB059872, CC-90011, and ORY-2001 currently undergo clinical assessment for cancer therapy, particularly for small lung cancer cells (SCLC) and acute myeloid leukemia (AML). This review is to provide a comprehensive overview of LSD1 inhibitors in clinical trials including molecular mechanistic studies, clinical efficacy, adverse drug reactions, and PD/PK studies and offer prospects in this field.
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Affiliation(s)
- 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, Guangdong, 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, Guangdong, China.
| | - Bin Yu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China.
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing, 210023, China.
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20
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Kumar R, Paul AM, Rameshwar P, Pillai MR. Epigenetic Dysregulation at the Crossroad of Women's Cancer. Cancers (Basel) 2019; 11:cancers11081193. [PMID: 31426393 PMCID: PMC6721458 DOI: 10.3390/cancers11081193] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Revised: 08/07/2019] [Accepted: 08/08/2019] [Indexed: 02/07/2023] Open
Abstract
An increasingly number of women of all age groups are affected by cancer, despite substantial progress in our understanding of cancer pathobiology, the underlying genomic alterations and signaling cascades, and cellular-environmental interactions. Though our understanding of women’s cancer is far more complete than ever before, there is no comprehensive model to explain the reasons behind the increased incidents of certain reproductive cancer among older as well as younger women. It is generally suspected that environmental and life-style factors affecting hormonal and growth control pathways might help account for the rise of women’s cancers in younger age, as well, via epigenetic mechanisms. Epigenetic regulators play an important role in orchestrating an orderly coordination of cellular signals in gene activity in response to upstream signaling and/or epigenetic modifiers present in a dynamic extracellular milieu. Here we will discuss the broad principles of epigenetic regulation of DNA methylation and demethylation, histone acetylation and deacetylation, and RNA methylation in women’s cancers in the context of gene expression, hormonal action, and the EGFR family of cell surface receptor tyrosine kinases. We anticipate that a better understanding of the epigenetics of women’s cancers may provide new regulatory leads and further fuel the development of new epigenetic biomarkers and therapeutic approaches.
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Affiliation(s)
- Rakesh Kumar
- Cancer Biology Program, Rajiv Gandhi Centre for Biotechnology, Trivandrum, Kerala 695014, India.
- Department of Medicine, Division of Hematology-Oncology, Rutgers New Jersey Medical School, Newark, NJ 07103, USA.
- Department of Human and Molecular Genetics, Virginia Commonwealth University School of Medicine, Richmond, VA 23298, USA.
| | - Aswathy Mary Paul
- Cancer Biology Program, Rajiv Gandhi Centre for Biotechnology, Trivandrum, Kerala 695014, India
- Graduate Degree Program, Manipal Academy of Higher Education, Manipal, Karnataka 576104, India
| | - Pranela Rameshwar
- Department of Medicine, Division of Hematology-Oncology, Rutgers New Jersey Medical School, Newark, NJ 07103, USA
| | - M Radhakrishna Pillai
- Cancer Biology Program, Rajiv Gandhi Centre for Biotechnology, Trivandrum, Kerala 695014, India
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21
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Li ZR, Wang S, Yang L, Yuan XH, Suo FZ, Yu B, Liu HM. Experience-based discovery (EBD) of aryl hydrazines as new scaffolds for the development of LSD1/KDM1A inhibitors. Eur J Med Chem 2019; 166:432-444. [DOI: 10.1016/j.ejmech.2019.01.075] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 01/01/2019] [Accepted: 01/29/2019] [Indexed: 01/22/2023]
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22
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Yang Q, Yang Y, Zhou N, Tang K, Lau WB, Lau B, Wang W, Xu L, Yang Z, Huang S, Wang X, Yi T, Zhao X, Wei Y, Wang H, Zhao L, Zhou S. Epigenetics in ovarian cancer: premise, properties, and perspectives. Mol Cancer 2018; 17:109. [PMID: 30064416 PMCID: PMC6069741 DOI: 10.1186/s12943-018-0855-4] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Accepted: 07/11/2018] [Indexed: 01/04/2023] Open
Abstract
Malignant ovarian tumors bear the highest mortality rate among all gynecological cancers. Both late tumor diagnosis and tolerance to available chemical therapy increase patient mortality. Therefore, it is both urgent and important to identify biomarkers facilitating early identification and novel agents preventing recurrence. Accumulating evidence demonstrates that epigenetic aberrations (particularly histone modifications) are crucial in tumor initiation and development. Histone acetylation and methylation are respectively regulated by acetyltransferases-deacetylases and methyltransferases-demethylases, both of which are implicated in ovarian cancer pathogenesis. In this review, we summarize the most recent discoveries pertaining to ovarian cancer development arising from the imbalance of histone acetylation and methylation, and provide insight into novel therapeutic interventions for the treatment of ovarian carcinoma.
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Affiliation(s)
- Qilian Yang
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second University Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, 610041, People's Republic of China
| | - Yuqing Yang
- Nanchang University, Nanchang, People's Republic of China
| | - Nianxin Zhou
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second University Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, 610041, People's Republic of China
| | - Kexin Tang
- Sichuan Normal University Affiliated Middle School, Chengdu, People's Republic of China
| | - Wayne Bond Lau
- Department of Emergency Medicine, Thomas Jefferson University Hospital, Philadelphia, USA
| | - Bonnie Lau
- Department of Surgery, Emergency Medicine, Kaiser Santa Clara Medical Center, Affiliate of Stanford University, Stanford, USA
| | - Wei Wang
- Department of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong, China
| | - Lian Xu
- Department of Pathology, West China Second University Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Zhengnan Yang
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second University Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, 610041, People's Republic of China
| | - Shuang Huang
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second University Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, 610041, People's Republic of China
| | - Xin Wang
- Department of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong, China
| | - Tao Yi
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second University Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, 610041, People's Republic of China
| | - Xia Zhao
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second University Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, 610041, People's Republic of China
| | - Yuquan Wei
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second University Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, 610041, People's Republic of China
| | - Hongjing Wang
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second University Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, 610041, People's Republic of China.
| | - Linjie Zhao
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second University Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, 610041, People's Republic of China.
| | - Shengtao Zhou
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second University Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, 610041, People's Republic of China.
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23
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Shao G, Wan X, Lai W, Wu C, Jin J, Liu X, Wei Y, Lin Q, Zhang L, Shao Q. Inhibition of lysine-specific demethylase 1 prevents proliferation and mediates cisplatin sensitivity in ovarian cancer cells. Oncol Lett 2018; 15:9025-9032. [PMID: 29928330 PMCID: PMC6004655 DOI: 10.3892/ol.2018.8511] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Accepted: 01/31/2018] [Indexed: 12/11/2022] Open
Abstract
Lysine-specific demethylase 1 (LSD1) functions as a transcriptional coregulator by modulating histone methylation and has been associated with numerous high-risk cancers. Previously, our group and others identified LSD1 as an upregulated gene in ovarian cancer, and reported that the upregulation of LSD1 was associated with poor prognosis of patients with ovarian cancer. However, the role of LSD1 in ovarian cancer requires further investigation. The present study revealed that the overexpression of LSD1 significantly promoted the proliferation of SKOV3 ovarian cancer cells, while knockdown of LSD1 markedly inhibited cell proliferation and potentiated cisplatin-induced cell apoptosis, supporting LSD1 as an oncogenic protein in ovarian cancer. Mechanistic studies have indicated that LSD1 modulates the expression of cyclin dependent kinase inhibitor 1, Survivin, B-cell lymphoma-2 (Bcl-2) and Bcl-2-associated X genes, which are known regulators of cell proliferation. Furthermore, LSD1 knockdown plus cisplatin synergistically impaired cell migration via the induction of the epithelial marker E-cadherin and inhibition of the mesenchymal markers, snail family transcriptional repressor 1 and Vimentin. These data of the present study indicated LSD1 as a potential regulator of ovarian cancer cell progression and suggested an unfavorable role of LSD1 in cisplatin-based regimens.
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Affiliation(s)
- Genbao Shao
- Department of Basic Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Xiaolei Wan
- Department of Basic Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China.,Department of Oncology, The Affiliated People's Hospital, Jiangsu University, Zhenjiang, Jiangsu 212002, P.R. China.,Department of Oncology, The Affiliated Jurong Hospital, Jiangsu University, Zhenjiang, Jiangsu 212400, P.R. China
| | - Wensheng Lai
- Department of Basic Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China.,Department of Oncology, The Affiliated Jurong Hospital, Jiangsu University, Zhenjiang, Jiangsu 212400, P.R. China
| | - Chaoyang Wu
- Department of Oncology, The Affiliated People's Hospital, Jiangsu University, Zhenjiang, Jiangsu 212002, P.R. China
| | - Jie Jin
- Department of Basic Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Xiuwen Liu
- Department of Basic Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Ye Wei
- Department of Basic Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Qiong Lin
- Department of Basic Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Liuping Zhang
- Department of Basic Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Qixiang Shao
- Department of Basic Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
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24
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Ma JL, Zhang T, Suo FZ, Chang J, Wan XB, Feng XJ, Zheng YC, Liu HM. Lysine-specific demethylase 1 activation by vitamin B2 attenuates efficacy of apatinib for proliferation and migration of gastric cancer cell MGC-803. J Cell Biochem 2018; 119:4957-4966. [PMID: 29384217 DOI: 10.1002/jcb.26741] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Accepted: 01/25/2018] [Indexed: 12/29/2022]
Abstract
B vitamins play an essential role in the biosynthesis of nucleotides, replication of DNA, supply of methyl-groups, growth and repair of cells, aberrancies of which have all been implicated in carcinogenesis. Although the potential role of vitamin B in relation to the risk of cancer, including breast, and colorectal cancer, has been investigated in several observational studies, the mechanism of action is still unclear. In this study, vitamin B2 exhibited efficient activation of LSD1 by occupying the active sites where FAD stands. Interestingly, vitamin B2 significantly downregulated expression of CD86, a sensitive surrogate biomarker of LSD1 inhibition, and showed marked activation of gastric cancer cell migration and invasion. Meanwhile, vitamin B2 induced activation of LSD1 may attenuate the proliferation inhibition, and anti-migration effects of apatinib in gastric cancer cells. These findings suggested that vitamin B supplementation may interfere with the efficacy of apatinib in patients with gastric cancer.
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Affiliation(s)
- Jin-Lian Ma
- Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, Co-innovation Center of Henan Province for New Drug R & D and Preclinical Safety, Institute of Drug Discovery and Development, Zhengzhou University, Zhengzhou, Henan, China
| | - Ting Zhang
- Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, Co-innovation Center of Henan Province for New Drug R & D and Preclinical Safety, Institute of Drug Discovery and Development, Zhengzhou University, Zhengzhou, Henan, China
| | - Feng-Zhi Suo
- Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, Co-innovation Center of Henan Province for New Drug R & D and Preclinical Safety, Institute of Drug Discovery and Development, Zhengzhou University, Zhengzhou, Henan, China
| | - Jiao Chang
- Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, Co-innovation Center of Henan Province for New Drug R & D and Preclinical Safety, Institute of Drug Discovery and Development, Zhengzhou University, Zhengzhou, Henan, China
| | - Xiang-Bin Wan
- Henan Cancer Hospital, Zhengzhou University, Zhengzhou, Henan, China
| | - Xue-Jian Feng
- Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, Co-innovation Center of Henan Province for New Drug R & D and Preclinical Safety, Institute of Drug Discovery and Development, Zhengzhou University, Zhengzhou, Henan, China
| | - Yi-Chao Zheng
- Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, Co-innovation Center of Henan Province for New Drug R & D and Preclinical Safety, Institute of Drug Discovery and Development, Zhengzhou University, Zhengzhou, Henan, China.,National Center for International Research of Micro-nano Molding Technology & Key Laboratory for Micro Molding Technology of Henan Province, Zhengzhou University, Zhengzhou, Henan, China
| | - Hong-Min Liu
- Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, Co-innovation Center of Henan Province for New Drug R & D and Preclinical Safety, Institute of Drug Discovery and Development, Zhengzhou University, Zhengzhou, Henan, China
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25
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Liu S, Lu W, Li S, Li S, Liu J, Xing Y, Zhang S, Zhou JZ, Xing H, Xu Y, Rao Q, Deng C, Wang M, Wang J. Identification of JL1037 as a novel, specific, reversible lysine-specific demethylase 1 inhibitor that induce apoptosis and autophagy of AML cells. Oncotarget 2018; 8:31901-31914. [PMID: 28404874 PMCID: PMC5458257 DOI: 10.18632/oncotarget.16650] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Accepted: 03/15/2017] [Indexed: 12/23/2022] Open
Abstract
Lysine-specific demethylase 1 (LSD1) has been recognized as a potential therapeutic target for acute myeloid leukemia (AML). Herein, we identified a novel LSD1 inhibitor, JL1037, via Computer Aided Drug Design technology. JL1037 is a potent, selective and reversible LSD1 inhibitor with IC50s of 0.1 μM and >1.5 μM for LSD1 and monoamine oxidases A/B (MAO-A/B), respectively. Treatment of THP-1 and Kasumi-1 cell lines with JL1037 resulted in dose dependent accumulation of H3K4me1 and H3K4me2, the major substrates of LSD1, as well as inhibition of cell proliferation, blockade of cell cycle and induction of apoptosis. Further investigations demonstrated that JL1037 could upregulate cell cycle-related proteins P21, P57, pro-apoptotic protein Bax and downregulate anti-apoptosis proteins Bcl-2 and Bcl-XL. JL1037 appeared to activate autophage response in AML cell lines as well as primary cells from AML patients by increasing LC3-II expression and the formation of autophagosomes and autolysosomes in cytoplasm. Co-treatment with autophagy inhibitor chloroquine (CQ) enhanced JL1037-induced cell apoptosis. Moreover, daily intravenous administration of JL1037 tended to reduce tumor burden and prolong the survival of t(8;21) leukemia mice. In conclusion, JL1037 exhibited potent anti-leukemia effect and could be a potential therapeutic agent for AML treatment.
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Affiliation(s)
- Shuang Liu
- State Key Laboratory of Experimental Hematology, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300020, China
| | - Wenting Lu
- State Key Laboratory of Experimental Hematology, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300020, China
| | - Shouyun Li
- State Key Laboratory of Experimental Hematology, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300020, China
| | - Saisai Li
- State Key Laboratory of Experimental Hematology, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300020, China
| | - Jia Liu
- State Key Laboratory of Experimental Hematology, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300020, China
| | - Yuanyuan Xing
- Fujian Jinler Pharmaceuticals, Jiangle County, Fujian 353300, China
| | - Shuzu Zhang
- Fujian Jinler Pharmaceuticals, Jiangle County, Fujian 353300, China
| | | | - Haiyan Xing
- State Key Laboratory of Experimental Hematology, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300020, China
| | - Yingxi Xu
- State Key Laboratory of Experimental Hematology, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300020, China
| | - Qing Rao
- State Key Laboratory of Experimental Hematology, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300020, China
| | - Chengjun Deng
- Fujian Jinler Pharmaceuticals, Jiangle County, Fujian 353300, China
| | - Min Wang
- State Key Laboratory of Experimental Hematology, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300020, China
| | - Jianxiang Wang
- State Key Laboratory of Experimental Hematology, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300020, China
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26
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Chao A, Lin CY, Chao AN, Tsai CL, Chen MY, Lee LY, Chang TC, Wang TH, Lai CH, Wang HS. Lysine-specific demethylase 1 (LSD1) destabilizes p62 and inhibits autophagy in gynecologic malignancies. Oncotarget 2017; 8:74434-74450. [PMID: 29088798 PMCID: PMC5650353 DOI: 10.18632/oncotarget.20158] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Accepted: 06/19/2017] [Indexed: 12/21/2022] Open
Abstract
Lysine-specific demethylase 1 (LSD1) – also known as KDM1A – is the first identified histone demethylase. LSD1 is highly expressed in numerous human malignancies and has recently emerged as a target for anticancer drugs. Owing to the presence of several functional domains, we speculated that LSD1 could have additional functions other than histone demethylation. P62 – also termed sequestasome 1 (SQSTM1) – plays a key role in malignant transformation, apoptosis, and autophagy. Here, we show that a high LSD1 expression promotes tumorigenesis in gynecologic malignancies. Notably, LSD1 inhibition with either siRNA or pharmacological agents activates autophagy. Mechanistically, LSD1 decreases p62 protein stability in a demethylation-independent manner. Inhibition of LSD1 reduces both tumor growth and p62 protein degradation in vivo. The combination of LSD1 inhibition and p62 knockdown exerts additive anticancer effects. We conclude that LSD1 destabilizes p62 and inhibits autophagy in gynecologic cancers. LSD1 inhibition reduces malignant cell growth and activates autophagy. The combinations of LSD1 inhibition and autophagy blockade display additive inhibitory effect on cancer cell viability. A better understanding of the role played by p62 will shed more light on the anticancer effects of LSD1 inhibitors.
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Affiliation(s)
- Angel Chao
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan.,Gynecologic Cancer Research Center, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Chiao-Yun Lin
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan.,Gynecologic Cancer Research Center, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - An-Ning Chao
- Department of Ophthalmology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Chia-Lung Tsai
- Genomic Medicine Research Core Laboratory, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Ming-Yu Chen
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Li-Yu Lee
- Department of Pathology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Ting-Chang Chang
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan.,Gynecologic Cancer Research Center, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Tzu-Hao Wang
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan.,Gynecologic Cancer Research Center, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Chyong-Huey Lai
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan.,Gynecologic Cancer Research Center, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Hsin-Shih Wang
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
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27
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Alsaqer SF, Tashkandi MM, Kartha VK, Yang YT, Alkheriji Y, Salama A, Varelas X, Kukuruzinska M, Monti S, Bais MV. Inhibition of LSD1 epigenetically attenuates oral cancer growth and metastasis. Oncotarget 2017; 8:73372-73386. [PMID: 29088714 PMCID: PMC5650269 DOI: 10.18632/oncotarget.19637] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Accepted: 07/14/2017] [Indexed: 01/26/2023] Open
Abstract
Lysine-specific demethylase 1 (LSD1) is a nuclear histone demethylase and a member of the amine oxidase (AO) family. LSD1 is a flavin-containing AO that specifically catalyzes the demethylation of mono- and di-methylated histone H3 lysine 4 through an FAD-dependent oxidative reaction. LSD1 is inappropriately upregulated in lung, liver, brain and esophageal cancers, where it promotes cancer initiation, progression, and metastasis. However, unlike other lysine-specific demethylases, the role and specific targets of LSD1 in oral squamous cell carcinoma (OSCC) pathogenesis remain unknown. We show that LSD1 protein expression was increased in malignant OSCC tissues in a clinical tissue microarray, and its expression correlated with progressive tumor stages. In an orthotopic oral cancer mouse model, LSD1 overexpression in aggressive HSC-3 cells promoted metastasis whereas knockdown of LSD1 inhibited tumor spread, suggesting that LSD1 is a key regulator of OSCC metastasis. Pharmacological inhibition of LSD1 using a specific small molecule inhibitor, GSK-LSD1, down-regulated EGF signaling pathway. Further, GSK-LSD1 attenuates CTGF/CCN2, MMP13, LOXL4 and vimentin expression but increased E-cadherin expression in pre-existing, patient-derived tonsillar OSCC xenografts. Similarly, GSK-LSD1 inhibited proliferation and CTGF expression in mesenchymal cells, including myoepithelial cells and osteosarcoma cells. In addition, gene set enrichment analysis revealed that GSK-LSD1 increased p53 expression and apoptosis while inhibiting c-myc, β-catenin and YAP-induced oncogenic transcriptional networks. These data reveal that aberrant LSD1 activation regulates key OSCC microenvironment and EMT promoting factors, including CTGF, LOXL4 and MMP13.
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Affiliation(s)
- Saqer F Alsaqer
- Department of Molecular and Cell Biology, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA, USA
| | - Mustafa M Tashkandi
- Department of Molecular and Cell Biology, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA, USA
| | - Vinay K Kartha
- Bioinformatics Program, Boston University, Boston, MA, USA.,Section of Computational Biomedicine, Boston University School of Medicine, Boston, MA, USA
| | - Ya-Ting Yang
- Department of Molecular and Cell Biology, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA, USA
| | - Yazeed Alkheriji
- Department of Molecular and Cell Biology, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA, USA
| | - Andrew Salama
- Department of Oral and Maxillofacial Surgery, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA, USA
| | - Xaralabos Varelas
- Department of Biochemistry, Boston University School of Medicine, Boston, MA, USA
| | - Maria Kukuruzinska
- Department of Molecular and Cell Biology, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA, USA
| | - Stefano Monti
- Bioinformatics Program, Boston University, Boston, MA, USA.,Section of Computational Biomedicine, Boston University School of Medicine, Boston, MA, USA
| | - Manish V Bais
- Department of Molecular and Cell Biology, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA, USA
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28
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Abstract
LSD1 has become an important biologically validated epigenetic target for cancer therapy since its identification in 2004. LSD1 mediates many cellular signaling pathways and is involved in the initiation and development of cancers. Aberrant overexpression of LSD1 has been observed in different types of cancers, and inactivation by small molecules suppresses cancer cell differentiation, proliferation, invasion and migration. To date, a large number of LSD1 inhibitors have been reported, RG6016, GSK-2879552, INCB059872, IMG-7289 and CC-90011 are currently undergoing clinical assessment for the treatment of acute myeloid leukemia, small-cell lung cancer, etc. In this review, we briefly highlight recent advances of LSD1 inhibitors mainly covering the literatures from 2015 to 2017 and tentatively propose our perspectives on the design of new LSD1 inhibitors for cancer therapy.
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29
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Ambrosio S, Saccà CD, Majello B. Epigenetic regulation of epithelial to mesenchymal transition by the Lysine-specific demethylase LSD1/KDM1A. BIOCHIMICA ET BIOPHYSICA ACTA-GENE REGULATORY MECHANISMS 2017; 1860:905-910. [PMID: 28720390 DOI: 10.1016/j.bbagrm.2017.07.001] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 06/20/2017] [Accepted: 07/12/2017] [Indexed: 01/03/2023]
Abstract
The Lysine-specific demethylase 1, KDM1A/LSD1, plays a central role in the regulation of Pol II transcription through the removal of the activation mark (mono- and dimethyl lysine 4 of histone H3). LSD1 is often deregulated in human cancers, and it is frequently overexpressed in human solid cancers and leukemia. LSD1 regulates the epithelial mesenchymal transition (EMT) in epithelial cells, i.e., the ability to transition into mesenchymal cells, to lose homotypic adhesion and to acquire migratory capacity. From its initial discovery as a component of the Snail complex, multiple studies highlighted the causative role of LSD1 in cell invasiveness and EMT, describing its direct involvement in different molecular processes through the interaction with specific partners. Here we present an overview of the role of LSD1 in the EMT process, summarizing recent findings on its emerging functions in cell migration and invasion in cancer.
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Affiliation(s)
- Susanna Ambrosio
- Department of Biology, University of Naples 'Federico II', Naples, Italy
| | - Carmen D Saccà
- Department of Biology, University of Naples 'Federico II', Naples, Italy
| | - Barbara Majello
- Department of Biology, University of Naples 'Federico II', Naples, Italy.
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30
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Carnesecchi J, Forcet C, Zhang L, Tribollet V, Barenton B, Boudra R, Cerutti C, Billas IML, Sérandour AA, Carroll JS, Beaudoin C, Vanacker JM. ERRα induces H3K9 demethylation by LSD1 to promote cell invasion. Proc Natl Acad Sci U S A 2017; 114:3909-3914. [PMID: 28348226 PMCID: PMC5393192 DOI: 10.1073/pnas.1614664114] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Lysine Specific Demethylase 1 (LSD1) removes mono- and dimethyl groups from lysine 4 of histone H3 (H3K4) or H3K9, resulting in repressive or activating (respectively) transcriptional histone marks. The mechanisms that control the balance between these two antagonist activities are not understood. We here show that LSD1 and the orphan nuclear receptor estrogen-related receptor α (ERRα) display commonly activated genes. Transcriptional activation by LSD1 and ERRα involves H3K9 demethylation at the transcriptional start site (TSS). Strikingly, ERRα is sufficient to induce LSD1 to demethylate H3K9 in vitro. The relevance of this mechanism is highlighted by functional data. LSD1 and ERRα coregulate several target genes involved in cell migration, including the MMP1 matrix metallo-protease, also activated through H3K9 demethylation at the TSS. Depletion of LSD1 or ERRα reduces the cellular capacity to invade the extracellular matrix, a phenomenon that is rescued by MMP1 reexpression. Altogether our results identify a regulatory network involving a direct switch in the biochemical activities of a histone demethylase, leading to increased cell invasion.
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Affiliation(s)
- Julie Carnesecchi
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, F-69007 Lyon, France
| | - Christelle Forcet
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, F-69007 Lyon, France
| | - Ling Zhang
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, F-69007 Lyon, France
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai 200241, China
| | - Violaine Tribollet
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, F-69007 Lyon, France
| | - Bruno Barenton
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, F-69007 Lyon, France
| | - Rafik Boudra
- Genetics, Reproduction and Development, Université Blaise Pascal Clermont-Ferrand, CNRS UMR 6293, Inserm U1103, Centre de Recherche en Nutrition Humaine, F-63171 Aubière, France
| | - Catherine Cerutti
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, F-69007 Lyon, France
| | - Isabelle M L Billas
- Department of Integrative Structural Biology, Institute of Genetics and Molecular and Cellular Biology, CNRS UMR7104, Inserm U964, Université de Strasbourg, F-67404 Illkirch, France
| | - Aurélien A Sérandour
- Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge CB2 0RE, United Kingdom
| | - Jason S Carroll
- Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge CB2 0RE, United Kingdom
| | - Claude Beaudoin
- Genetics, Reproduction and Development, Université Blaise Pascal Clermont-Ferrand, CNRS UMR 6293, Inserm U1103, Centre de Recherche en Nutrition Humaine, F-63171 Aubière, France
| | - Jean-Marc Vanacker
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, F-69007 Lyon, France;
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31
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Shao G, Lai W, Wan X, Xue J, Wei Y, Jin J, Zhang L, Lin Q, Shao Q, Zou S. Inactivation of EGFR/AKT signaling enhances TSA-induced ovarian cancer cell differentiation. Oncol Rep 2017; 37:2891-2896. [DOI: 10.3892/or.2017.5556] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 03/13/2017] [Indexed: 11/06/2022] Open
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32
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Chen C, Wang Y, Wang S, Liu Y, Zhang J, Xu Y, Zhang Z, Bao W, Wu S. LSD1 sustains estrogen-driven endometrial carcinoma cell proliferation through the PI3K/AKT pathway via di-demethylating H3K9 of cyclin D1. Int J Oncol 2017; 50:942-952. [PMID: 28098854 DOI: 10.3892/ijo.2017.3849] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Accepted: 12/19/2016] [Indexed: 11/05/2022] Open
Abstract
A recent study reported that histone lysine specific demethylase 1 (LSD1, KDM1A) is overexpressed in endometrioid endometrial carcinoma (EEC) and associated with tumor progression as well as poor prognosis. However, the physiological function and mechanism of LSD1 in endometrial cancer (EC) remains largely unknown. In this study, we demonstrate that β-estradiol (E2) treatment increased LSD1 expression via the GPR30/PI3K/AKT pathway in endometrial cancer cells. Both siGPR30 and the PI3K inhibitor LY294002 block this effect. RNAi-mediated silencing of LSD1 abolished estrogen-driven endometrial cancer cell (ECC) proliferation, and induced G1 cell arrest and apoptosis. Mechanistically, we find that LSD1 silencing results in PI3K/AKT signal inactivation, but without the elevation of PTEN expression as expected. This is because the inhibition of LSD1 induces dimethylation of lysine 9 on histone H3 (H3K9m2) accumulation at the promoter region of cyclin D1. Interfering with cyclin D1 leads to PI3K/AKT signal suppression. Re-overexpression of cyclin D1 in LSD1-knockdown ECCs reverses the LSD1 inhibitory action. Our finding connects estrogen signaling with epigenetic regulation in EEC and provides novel experimental support for LSD1 as a potential target for endometrial cancer therapeutics.
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Affiliation(s)
- Chunqin Chen
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P.R. China
| | - Yanan Wang
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P.R. China
| | - Shiyu Wang
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P.R. China
| | - Yuan Liu
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P.R. China
| | - Jiawen Zhang
- Department of Obstetrics and Gynecology, Shanghai Tenth People's Hospital, Shanghai Tongji University, Shanghai, P.R. China
| | - Yuyao Xu
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P.R. China
| | - Zhenbo Zhang
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P.R. China
| | - Wei Bao
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P.R. China
| | - Sufang Wu
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P.R. China
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33
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Wang S, Zhao LJ, Zheng YC, Shen DD, Miao EF, Qiao XP, Zhao LJ, Liu Y, Huang R, Yu B, Liu HM. Design, synthesis and biological evaluation of [1,2,4]triazolo[1,5-a]pyrimidines as potent lysine specific demethylase 1 (LSD1/KDM1A) inhibitors. Eur J Med Chem 2017; 125:940-951. [DOI: 10.1016/j.ejmech.2016.10.021] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 10/08/2016] [Accepted: 10/12/2016] [Indexed: 12/12/2022]
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34
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Sareddy GR, Viswanadhapalli S, Surapaneni P, Suzuki T, Brenner A, Vadlamudi RK. Novel KDM1A inhibitors induce differentiation and apoptosis of glioma stem cells via unfolded protein response pathway. Oncogene 2016; 36:2423-2434. [PMID: 27893719 DOI: 10.1038/onc.2016.395] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Revised: 09/06/2016] [Accepted: 09/13/2016] [Indexed: 12/15/2022]
Abstract
Glioma stem cells (GSCs) have a central role in glioblastoma (GBM) development and chemo/radiation resistance, and their elimination is critical for the development of efficient therapeutic strategies. Recently, we showed that lysine demethylase KDM1A is overexpressed in GBM. In the present study, we determined whether KDM1A modulates GSCs stemness and differentiation and tested the utility of two novel KDM1A-specific inhibitors (NCL-1 and NCD-38) to promote differentiation and apoptosis of GSCs. The efficacy of KDM1A targeting drugs was tested on purified GSCs isolated from established and patient-derived GBMs using both in vitro assays and in vivo orthotopic preclinical models. Our results suggested that KDM1A is highly expressed in GSCs and knockdown of KDM1A using shRNA-reduced GSCs stemness and induced the differentiation. Pharmacological inhibition of KDM1A using NCL-1 and NCD-38 significantly reduced the cell viability, neurosphere formation and induced apoptosis of GSCs with little effect on differentiated cells. In preclinical studies using orthotopic models, NCL-1 and NCD-38 significantly reduced GSCs-driven tumor progression and improved mice survival. RNA-sequencing analysis showed that KDM1A inhibitors modulate several pathways related to stemness, differentiation and apoptosis. Mechanistic studies showed that KDM1A inhibitors induce activation of the unfolded protein response (UPR) pathway. These results strongly suggest that selective targeting of KDM1A using NCL-1 and NCD-38 is a promising therapeutic strategy for elimination of GSCs.
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Affiliation(s)
- G R Sareddy
- The Department of Obstetrics and Gynecology, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - S Viswanadhapalli
- The Department of Obstetrics and Gynecology, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - P Surapaneni
- The Department of Obstetrics and Gynecology, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - T Suzuki
- Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan.,CREST, Japan Science and Technology Agency (JST), Saitama, Japan
| | - A Brenner
- Cancer Therapy and Research Center, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA.,The Department of Hematology and Oncology, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - R K Vadlamudi
- The Department of Obstetrics and Gynecology, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA.,Cancer Therapy and Research Center, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
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35
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LI YUANXIA, WAN XIAOLEI, WEI YE, LIU XIUWEN, LAI WENSHENG, ZHANG LIUPING, JIN JIE, WU CHAOYANG, SHAO QIXIANG, SHAO GENBAO, LIN QIONG. LSD1-mediated epigenetic modification contributes to ovarian cancer cell migration and invasion. Oncol Rep 2016; 35:3586-92. [DOI: 10.3892/or.2016.4729] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Accepted: 02/02/2016] [Indexed: 11/05/2022] Open
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