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Weisbrod LJ, Thiraviyam A, Vengoji R, Shonka N, Jain M, Ho W, Batra SK, Salehi A. Diffuse intrinsic pontine glioma (DIPG): A review of current and emerging treatment strategies. Cancer Lett 2024; 590:216876. [PMID: 38609002 DOI: 10.1016/j.canlet.2024.216876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 04/04/2024] [Accepted: 04/05/2024] [Indexed: 04/14/2024]
Abstract
Diffuse intrinsic pontine glioma (DIPG) is a childhood malignancy of the brainstem with a dismal prognosis. Despite recent advances in its understanding at the molecular level, the prognosis of DIPG has remained unchanged. This article aims to review the current understanding of the genetic pathophysiology of DIPG and to highlight promising therapeutic targets. Various DIPG treatment strategies have been investigated in pre-clinical studies, several of which have shown promise and have been subsequently translated into ongoing clinical trials. Ultimately, a multifaceted therapeutic approach that targets cell-intrinsic alterations, the micro-environment, and augments the immune system will likely be necessary to eradicate DIPG.
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Affiliation(s)
- Luke J Weisbrod
- Department of Neurosurgery, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA
| | - Anand Thiraviyam
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA
| | - Raghupathy Vengoji
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA
| | - Nicole Shonka
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA; Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA
| | - Maneesh Jain
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA; Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA
| | - Winson Ho
- Department of Neurosurgery, University of California San Francisco, San Francisco, CA, 94143, USA
| | - Surinder K Batra
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA; Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA
| | - Afshin Salehi
- Department of Neurosurgery, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA; Division of Pediatric Neurosurgery, Children's Nebraska, Omaha, NE, 68114, USA.
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Abstract
High-grade glioma (HGG) is the most common cause of cancer death in children and the most common primary central nervous system tumor in adults. While pediatric HGG was once thought to be biologically similar to the adult form of disease, research has shown these malignancies to be significantly molecularly distinct, necessitating distinct approaches to their clinical management. However, emerging data have shown shared molecular events in pediatric and adult HGG including the histone H3K27M mutation. This somatic missense mutation occurs in genes encoding one of two isoforms of the Histone H3 protein, H3F3A (H3.3), or HIST1H3B (H3.1), and is detected in up to 80% of pediatric diffuse midline gliomas and in up to 60% of adult diffuse gliomas. Importantly, the H3K27M mutation is associated with poorer overall survival and response to therapy compared to patients with H3 wild-type tumors. Here, we review the clinical features and biological underpinnings of pediatric and adult H3K27M mutant glioma, offering a groundwork for understanding current research and clinical approaches for the care of patients suffering with this challenging disease.
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Affiliation(s)
| | | | - Antonela Petrovic
- DMG Research Center, Department of Oncology, University Children’s Hospital, University of Zürich, Zürich, Switzerland
| | - Javad Nazarian
- Research Center for Genetic Medicine, Children’s National Health System, Washington, District of Columbia, USA
- Brain Tumor Institute, Children’s National Health System, Washington, District of Columbia, USA
- DMG Research Center, Department of Pediatrics, University Children’s Hospital, University of Zurich, Zürich, Switzerland
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3
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Jin P, Duan X, Li L, Zhou P, Zou C, Xie K. Cellular senescence in cancer: molecular mechanisms and therapeutic targets. MedComm (Beijing) 2024; 5:e542. [PMID: 38660685 PMCID: PMC11042538 DOI: 10.1002/mco2.542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 02/28/2024] [Accepted: 03/07/2024] [Indexed: 04/26/2024] Open
Abstract
Aging exhibits several hallmarks in common with cancer, such as cellular senescence, dysbiosis, inflammation, genomic instability, and epigenetic changes. In recent decades, research into the role of cellular senescence on tumor progression has received widespread attention. While how senescence limits the course of cancer is well established, senescence has also been found to promote certain malignant phenotypes. The tumor-promoting effect of senescence is mainly elicited by a senescence-associated secretory phenotype, which facilitates the interaction of senescent tumor cells with their surroundings. Targeting senescent cells therefore offers a promising technique for cancer therapy. Drugs that pharmacologically restore the normal function of senescent cells or eliminate them would assist in reestablishing homeostasis of cell signaling. Here, we describe cell senescence, its occurrence, phenotype, and impact on tumor biology. A "one-two-punch" therapeutic strategy in which cancer cell senescence is first induced, followed by the use of senotherapeutics for eliminating the senescent cells is introduced. The advances in the application of senotherapeutics for targeting senescent cells to assist cancer treatment are outlined, with an emphasis on drug categories, and the strategies for their screening, design, and efficient targeting. This work will foster a thorough comprehension and encourage additional research within this field.
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Affiliation(s)
- Ping Jin
- State Key Laboratory for Conservation and Utilization of Bio‐Resources in Yunnan, School of Life SciencesYunnan UniversityKunmingYunnanChina
| | - Xirui Duan
- Department of OncologySchool of MedicineSichuan Academy of Medical Sciences and Sichuan Provincial People's HospitalUniversity of Electronic Science and Technology of ChinaChengduSichuanChina
| | - Lei Li
- Department of Anorectal SurgeryHospital of Chengdu University of Traditional Chinese Medicine and Chengdu University of Traditional Chinese MedicineChengduChina
| | - Ping Zhou
- Department of OncologySchool of MedicineSichuan Academy of Medical Sciences and Sichuan Provincial People's HospitalUniversity of Electronic Science and Technology of ChinaChengduSichuanChina
| | - Cheng‐Gang Zou
- State Key Laboratory for Conservation and Utilization of Bio‐Resources in Yunnan, School of Life SciencesYunnan UniversityKunmingYunnanChina
| | - Ke Xie
- Department of OncologySchool of MedicineSichuan Academy of Medical Sciences and Sichuan Provincial People's HospitalUniversity of Electronic Science and Technology of ChinaChengduSichuanChina
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4
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Yang Z, Sun L, Chen H, Sun C, Xia L. New progress in the treatment of diffuse midline glioma with H3K27M alteration. Heliyon 2024; 10:e24877. [PMID: 38312649 PMCID: PMC10835306 DOI: 10.1016/j.heliyon.2024.e24877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 02/06/2024] Open
Abstract
Diffuse midline glioma with H3K27 M alteration is a primary malignant tumor located along the linear structure of the brain, predominantly manifesting in children and adolescents. The mortality rate is exceptionally high, with a mere 1 % 5-year survival rate for newly diagnosed patients. Beyond conventional surgery, radiotherapy, and chemotherapy, novel approaches are imperative to enhance patient prognosis. This article comprehensively reviews current innovative treatment modalities and provides updates on the latest research advancements in preclinical studies and clinical trials focusing on H3K27M-altered diffuse midline glioma. The goal is to contribute positively to clinical treatment strategies.
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Affiliation(s)
- Zhi Yang
- Department of Neurosurgery, Cancer Hospital of University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, China
- Postgraduate Training Base Alliance of Wenzhou Medical University, WenZhou, 325035, Zhejiang province, China
| | - Liang Sun
- Department of Neurosurgery, Cancer Hospital of University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, China
- Postgraduate Training Base Alliance of Wenzhou Medical University, WenZhou, 325035, Zhejiang province, China
| | - Haibin Chen
- Department of Neurosurgery, Cancer Hospital of University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, China
- Postgraduate Training Base Alliance of Wenzhou Medical University, WenZhou, 325035, Zhejiang province, China
| | - Caixing Sun
- Department of Neurosurgery, Cancer Hospital of University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, China
- Postgraduate Training Base Alliance of Wenzhou Medical University, WenZhou, 325035, Zhejiang province, China
| | - Liang Xia
- Department of Neurosurgery, Cancer Hospital of University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, China
- Postgraduate Training Base Alliance of Wenzhou Medical University, WenZhou, 325035, Zhejiang province, China
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Stracker TH, Osagie OI, Escorcia FE, Citrin DE. Exploiting the DNA Damage Response for Prostate Cancer Therapy. Cancers (Basel) 2023; 16:83. [PMID: 38201511 PMCID: PMC10777950 DOI: 10.3390/cancers16010083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 12/14/2023] [Accepted: 12/20/2023] [Indexed: 01/12/2024] Open
Abstract
Prostate cancers that progress despite androgen deprivation develop into castration-resistant prostate cancer, a fatal disease with few treatment options. In this review, we discuss the current understanding of prostate cancer subtypes and alterations in the DNA damage response (DDR) that can predispose to the development of prostate cancer and affect its progression. We identify barriers to conventional treatments, such as radiotherapy, and discuss the development of new therapies, many of which target the DDR or take advantage of recurring genetic alterations in the DDR. We place this in the context of advances in understanding the genetic variation and immune landscape of CRPC that could help guide their use in future treatment strategies. Finally, we discuss several new and emerging agents that may advance the treatment of lethal disease, highlighting selected clinical trials.
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Affiliation(s)
- Travis H. Stracker
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA; (O.I.O.); (F.E.E.); (D.E.C.)
| | - Oloruntoba I. Osagie
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA; (O.I.O.); (F.E.E.); (D.E.C.)
| | - Freddy E. Escorcia
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA; (O.I.O.); (F.E.E.); (D.E.C.)
- Molecular Imaging Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Deborah E. Citrin
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA; (O.I.O.); (F.E.E.); (D.E.C.)
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Monje M, Cooney T, Glod J, Huang J, Peer CJ, Faury D, Baxter P, Kramer K, Lenzen A, Robison NJ, Kilburn L, Vinitsky A, Figg WD, Jabado N, Fouladi M, Fangusaro J, Onar-Thomas A, Dunkel IJ, Warren KE. Phase I trial of panobinostat in children with diffuse intrinsic pontine glioma: A report from the Pediatric Brain Tumor Consortium (PBTC-047). Neuro Oncol 2023; 25:2262-2272. [PMID: 37526549 PMCID: PMC10708931 DOI: 10.1093/neuonc/noad141] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Indexed: 08/02/2023] Open
Abstract
BACKGROUND Diffuse intrinsic pontine glioma (DIPG) is a lethal childhood cancer with median survival of less than 1 year. Panobinostat is an oral multihistone deacetylase inhibitor with preclinical activity in DIPG models. Study objectives were to determine safety, tolerability, maximum tolerated dose (MTD), toxicity profile, and pharmacokinetics of panobinostat in children with DIPG. PATIENTS AND METHODS In stratum 1, panobinostat was administered 3 days per week for 3 weeks on, 1 week off to children with progressive DIPG, with dose escalation following a two-stage continual reassessment method. After this MTD was determined, the study was amended to evaluate the MTD in children with nonprogressive DIPG/Diffuse midline glioma (DMG) (stratum 2) on an alternate schedule, 3 days a week every other week in an effort to escalate the dose. RESULTS For stratum 1, 19 subjects enrolled with 17/19 evaluable for dose-finding. The MTD was 10 mg/m2/dose. Dose-limiting toxicities included thrombocytopenia and neutropenia. Posterior reversible encephalopathy syndrome was reported in 1 patient. For stratum 2, 34 eligible subjects enrolled with 29/34 evaluable for dose finding. The MTD on this schedule was 22 mg/m2/dose. DLTs included thrombocytopenia, neutropenia, neutropenia with grade 4 thrombocytopenia, prolonged intolerable nausea, and increased ALT. CONCLUSIONS The MTD of panobinostat is 10 mg/m2/dose administered 3 times per week for 3 weeks on/1 week off in children with progressive DIPG/DMG and 22 mg/m2/dose administered 3 times per week for 1 week on/1 week off when administered in a similar population preprogression. The most common toxicity for both schedules was myelosuppression.
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Affiliation(s)
- Michelle Monje
- Department of Neurology, Stanford University and Lucile Packard Children’s Hospital, Palo Alto, CA, USA
| | - Tabitha Cooney
- Department of Pediatric Oncology, Dana Farber Cancer Institute/Boston Children’s Hospital, Boston, MA, USA
| | - John Glod
- Pediatric Oncology, Pediatric Oncology Branch, National Cancer Institute, Bethesda, MDUS
| | - Jie Huang
- Department of Biostatistics, St. Jude Children’s Research Hospital, Memphis, TN, USA
| | - Cody J Peer
- Center for Cancer Research, Clinical Pharmacology Program, National Cancer Institute, Bethesda, Maryland, USA
| | - Damien Faury
- Research Institute of the McGill University Health Center, Montreal, QuebecCANADA
| | - Patricia Baxter
- Pediatric Oncology, Texas Children’s Cancer Center, Houston, TX, USA
| | - Kim Kramer
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, USA
| | - Alicia Lenzen
- Pediatric Hematology Oncology, Lurie Children’s Hospital, Chicago, IL, USA
| | - Nathan J Robison
- Department of Pediatrics, Children’s Hospital, Los Angeles, CA, USA
| | - Lindsay Kilburn
- Department of Oncology, Children’s National Hospital, Washington, DC, USA
| | - Anna Vinitsky
- Department of Biostatistics, St. Jude Children’s Research Hospital, Memphis, TN, USA
| | - William D Figg
- Center for Cancer Research, Clinical Pharmacology Program, National Cancer Institute, Bethesda, Maryland, USA
| | - Nada Jabado
- Research Institute of the McGill University Health Center, Montreal, QuebecCANADA
| | - Maryam Fouladi
- Pediatric Hematology Oncology, Nationwide Children’s Hospital, Columbus, OH, USA
| | - Jason Fangusaro
- Department: Pediatric Hematology/Oncology and Stem Cell Transplantation, Atlanta, GA, USA
| | - Arzu Onar-Thomas
- Department of Biostatistics, St. Jude Children’s Research Hospital, Memphis, TN, USA
| | - Ira J Dunkel
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, USA
| | - Katherine E Warren
- Department of Pediatric Oncology, Dana Farber Cancer Institute/Boston Children’s Hospital, Boston, MA, USA
- Pediatric Oncology, Pediatric Oncology Branch, National Cancer Institute, Bethesda, MDUS
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7
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Sharma M, Barravecchia I, Magnuson B, Ferris SF, Apfelbaum A, Mbah NE, Cruz J, Krishnamoorthy V, Teis R, Kauss M, Koschmann C, Lyssiotis CA, Ljungman M, Galban S. Histone H3 K27M-mediated regulation of cancer cell stemness and differentiation in diffuse midline glioma. Neoplasia 2023; 44:100931. [PMID: 37647805 PMCID: PMC10474232 DOI: 10.1016/j.neo.2023.100931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 08/22/2023] [Accepted: 08/22/2023] [Indexed: 09/01/2023]
Abstract
Therapeutic resistance remains a major obstacle to preventing progression of H3K27M-altered Diffuse Midline Glioma (DMG). Resistance is driven in part by ALDH-positive cancer stem cells (CSC), with high ALDH1A3 expression observed in H3K27M-mutant DMG biopsies. We hypothesized that ALDH-mediated stemness and resistance may in part be driven by the oncohistone itself. Upon deletion of H3K27M, ALDH1A3 expression decreased dramatically and was accompanied by a gain in astrocytic marker expression and a loss of neurosphere forming potential, indicative of differentiation. Here we show that the oncohistone regulates histone acetylation through ALDH1A3 in a Wnt-dependent manner and that loss of H3K27M expression results in sensitization of DMGs to radiotherapy. The observed elevated Wnt signaling in H3K27M-altered DMG likely stems from a dramatic suppression of mRNA and protein expression of the Wnt inhibitor EYA4 driven by the oncohistone. Thus, our findings identify EYA4 as a bona fide tumor suppressor in DMG that upon suppression, results in aberrant Wnt signaling to orchestrate stemness and differentiation. Future studies will explore whether overexpression of EYA4 in DMG can impede growth and invasion. In summary, we have gained mechanistic insight into H3K27M-mediated regulation of cancer stemness and differentiation, which provides rationale for exploring new therapeutic targets for DMG.
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Affiliation(s)
- Monika Sharma
- Center for Molecular Imaging, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Department of Radiology, The University of Michigan Medical School, Ann Arbor, MI 48109, United States
| | - Ivana Barravecchia
- Center for Molecular Imaging, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Department of Radiology, The University of Michigan Medical School, Ann Arbor, MI 48109, United States
| | - Brian Magnuson
- Rogel Cancer Center, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Department of Biostatistics, School of Public Health, The University of Michigan, Ann Arbor, MI 48109, United States
| | - Sarah F Ferris
- Center for Molecular Imaging, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Department of Radiology, The University of Michigan Medical School, Ann Arbor, MI 48109, United States
| | - April Apfelbaum
- Center for Molecular Imaging, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Department of Radiology, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Rogel Cancer Center, The University of Michigan Medical School, Ann Arbor, MI 48109, United States
| | - Nneka E Mbah
- Department of Molecular & Integrative Physiology, The University of Michigan Medical School, Ann Arbor, MI 48109, United States
| | - Jeanette Cruz
- Center for Molecular Imaging, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Department of Radiology, The University of Michigan Medical School, Ann Arbor, MI 48109, United States
| | - Varunkumar Krishnamoorthy
- Center for Molecular Imaging, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Department of Radiology, The University of Michigan Medical School, Ann Arbor, MI 48109, United States
| | - Robert Teis
- Center for Molecular Imaging, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Department of Radiology, The University of Michigan Medical School, Ann Arbor, MI 48109, United States
| | - McKenzie Kauss
- Center for Molecular Imaging, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Department of Radiology, The University of Michigan Medical School, Ann Arbor, MI 48109, United States
| | - Carl Koschmann
- Department of Pediatrics, The University of Michigan Medical School, Ann Arbor, MI 48109, United States
| | - Costas A Lyssiotis
- Rogel Cancer Center, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Department of Molecular & Integrative Physiology, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan Medical School, Ann Arbor, MI 48109, United States
| | - Mats Ljungman
- Rogel Cancer Center, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Department of Radiation Oncology, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Center for RNA Biomedicine, The University of Michigan, Ann Arbor, MI 48109, United States
| | - Stefanie Galban
- Center for Molecular Imaging, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Department of Radiology, The University of Michigan Medical School, Ann Arbor, MI 48109, United States; Rogel Cancer Center, The University of Michigan Medical School, Ann Arbor, MI 48109, United States.
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Xu X, Peng Q, Jiang X, Tan S, Yang Y, Yang W, Han Y, Chen Y, Oyang L, Lin J, Xia L, Peng M, Wu N, Tang Y, Li J, Liao Q, Zhou Y. Metabolic reprogramming and epigenetic modifications in cancer: from the impacts and mechanisms to the treatment potential. Exp Mol Med 2023:10.1038/s12276-023-01020-1. [PMID: 37394582 PMCID: PMC10394076 DOI: 10.1038/s12276-023-01020-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 03/15/2023] [Accepted: 03/24/2023] [Indexed: 07/04/2023] Open
Abstract
Metabolic reprogramming and epigenetic modifications are hallmarks of cancer cells. In cancer cells, metabolic pathway activity varies during tumorigenesis and cancer progression, indicating regulated metabolic plasticity. Metabolic changes are often closely related to epigenetic changes, such as alterations in the expression or activity of epigenetically modified enzymes, which may exert a direct or an indirect influence on cellular metabolism. Therefore, exploring the mechanisms underlying epigenetic modifications regulating the reprogramming of tumor cell metabolism is important for further understanding tumor pathogenesis. Here, we mainly focus on the latest studies on epigenetic modifications related to cancer cell metabolism regulations, including changes in glucose, lipid and amino acid metabolism in the cancer context, and then emphasize the mechanisms related to tumor cell epigenetic modifications. Specifically, we discuss the role played by DNA methylation, chromatin remodeling, noncoding RNAs and histone lactylation in tumor growth and progression. Finally, we summarize the prospects of potential cancer therapeutic strategies based on metabolic reprogramming and epigenetic changes in tumor cells.
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Affiliation(s)
- Xuemeng Xu
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
- University of South China, Hengyang, 421001, Hunan, China
| | - Qiu Peng
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Xianjie Jiang
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Shiming Tan
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Yiqing Yang
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Wenjuan Yang
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Yaqian Han
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Yuyu Chen
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Linda Oyang
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Jinguan Lin
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Longzheng Xia
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Mingjing Peng
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Nayiyuan Wu
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Yanyan Tang
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Jinyun Li
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China.
| | - Qianjin Liao
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China.
- Hunan Key Laboratory of Translational Radiation Oncology, 283 Tongzipo Road, Changsha, 410013, Hunan, China.
| | - Yujuan Zhou
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China.
- Hunan Key Laboratory of Translational Radiation Oncology, 283 Tongzipo Road, Changsha, 410013, Hunan, China.
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9
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Zuo P, Li Y, Wang T, Lin X, Wu Z, Zhang J, Liao X, Zhang L. A novel CDK4/6 inhibitor combined with irradiation demonstrates potent anti-tumor efficacy in diffuse midline glioma. J Neurooncol 2023; 163:159-171. [PMID: 37133743 DOI: 10.1007/s11060-023-04323-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 04/24/2023] [Indexed: 05/04/2023]
Abstract
OBJECTIVE Diffuse midline glioma, H3 K27-altered (DMG) is a lethal pediatric brainstem tumor. Despite numerous efforts to improve survival benefits, its prognosis remains poor. This study aimed to design and synthesize a novel CDK4/6 inhibitor YF-PRJ8-1011, which exhibited more potent antitumor activity against a panel of patient-derived DMG tumor cells in vitro and in vivo compared with palbociclib. METHODS Patient-derived DMG cells were used to assess the antitumor efficacy of YF-PRJ8-1011 in vitro. The liquid chromatography tandem-mass spectrometry method was used to measure the activity of YF-PRJ8-1011 passing through the blood-brain barrier. DMG patient-derived xenograft models were established to detect the antitumor efficacy of YF-PRJ8-1011. RESULTS The results showed that YF-PRJ8-1011 could inhibit the growth of DMG cells both in vitro and in vivo. YF-PRJ8-1011 could well penetrate the blood-brain barrier. It also significantly inhibited the growth of DMG tumors and prolonged the overall survival of mice compared with vehicle or palbociclib. Most notably, it exerted potent antitumor efficacy in DMG in vitro and in vivo compared with palbociclib. In addition, we also found that YF-PRJ8-1011 combined with radiotherapy also showed more significant inhibition of DMG xenograft tumor growth than radiotherapy alone. CONCLUSION Collectively, YF-PRJ8-1011 is a novel, safe, and selective CDK4/6 inhibitor for DMG treatment.
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Affiliation(s)
- Pengcheng Zuo
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yaopeng Li
- School of Pharmaceutical Sciences, Peking-Tsinghua Center for Life Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Tsinghua University, Beijing, China
| | - Tantan Wang
- School of Pharmaceutical Sciences, Peking-Tsinghua Center for Life Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Tsinghua University, Beijing, China
| | - Xingyu Lin
- Zhuhai Yufan Biotechnologies Co., Ltd, Zhuhai, 519000, Guangdong, China
| | - Zhen Wu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Junting Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Xuebin Liao
- School of Pharmaceutical Sciences, Peking-Tsinghua Center for Life Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Tsinghua University, Beijing, China.
- Advanced Innovation Center for Human Brain Protection, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
| | - Liwei Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
- China National Clinical Research Center for Neurological Diseases (NCRC-ND), Beijing, China.
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10
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't Hart E, Bianco J, Besse HC, Chin Joe Kie LA, Cornet L, Eikelenboom KL, van den Broek TJM, Derieppe M, Su Y, Hoving EW, Ries MG, van Vuurden DG. Towards Standardisation of a Diffuse Midline Glioma Patient-Derived Xenograft Mouse Model Based on Suspension Matrices for Preclinical Research. Biomedicines 2023; 11. [PMID: 36831063 DOI: 10.3390/biomedicines11020527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/31/2023] [Accepted: 02/09/2023] [Indexed: 02/16/2023] Open
Abstract
Diffuse midline glioma (DMG) is an aggressive brain tumour with high mortality and limited clinical therapeutic options. Although in vitro research has shown the effectiveness of medication, successful translation to the clinic remains elusive. A literature search highlighted the high variability and lack of standardisation in protocols applied for establishing the commonly used HSJD-DIPG-007 patient-derived xenograft (PDX) model, based on animal host, injection location, number of cells inoculated, volume, and suspension matrices. This study evaluated the HSJD-DIPG-007 PDX model with respect to its ability to mimic human disease progression for therapeutic testing in vivo. The mice received intracranial injections of HSJD-DIPG-007 cells suspended in either PBS or Matrigel. Survival, tumour growth, and metastases were assessed to evaluate differences in the suspension matrix used. After cell implantation, no severe side effects were observed. Additionally, no differences were detected in terms of survival or tumour growth between the two suspension groups. We observed delayed metastases in the Matrigel group, with a significant difference compared to mice with PBS-suspended cells. In conclusion, using Matrigel as a suspension matrix is a reliable method for establishing a DMG PDX mouse model, with delayed metastases formation and is a step forward to obtaining a standardised in vivo PDX model.
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11
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Skouras P, Markouli M, Strepkos D, Piperi C. Advances on Epigenetic Drugs for Pediatric Brain Tumors. Curr Neuropharmacol 2023; 21:1519-1535. [PMID: 36154607 PMCID: PMC10472812 DOI: 10.2174/1570159x20666220922150456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 08/14/2022] [Accepted: 09/08/2022] [Indexed: 11/22/2022] Open
Abstract
Pediatric malignant brain tumors represent the most frequent cause of cancer-related deaths in childhood. The therapeutic scheme of surgery, radiotherapy and chemotherapy has improved patient management, but with minimal progress in patients' prognosis. Emerging molecular targets and mechanisms have revealed novel approaches for pediatric brain tumor therapy, enabling personalized medical treatment. Advances in the field of epigenetic research and their interplay with genetic changes have enriched our knowledge of the molecular heterogeneity of these neoplasms and have revealed important genes that affect crucial signaling pathways involved in tumor progression. The great potential of epigenetic therapy lies mainly in the widespread location and the reversibility of epigenetic alterations, proposing a wide range of targeting options, including the possible combination of chemoand immunotherapy, significantly increasing their efficacy. Epigenetic drugs, including inhibitors of DNA methyltransferases, histone deacetylases and demethylases, are currently being tested in clinical trials on pediatric brain tumors. Additional novel epigenetic drugs include protein and enzyme inhibitors that modulate epigenetic modification pathways, such as Bromodomain and Extraterminal (BET) proteins, Cyclin-Dependent Kinase 9 (CDK9), AXL, Facilitates Chromatin Transcription (FACT), BMI1, and CREB Binding Protein (CBP) inhibitors, which can be used either as standalone or in combination with current treatment approaches. In this review, we discuss recent progress on epigenetic drugs that could possibly be used against the most common malignant tumors of childhood, such as medulloblastomas, high-grade gliomas and ependymomas.
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Affiliation(s)
- Panagiotis Skouras
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Mariam Markouli
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Dimitrios Strepkos
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Christina Piperi
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
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12
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Groves A, Cooney TM. Epigenetic programming of pediatric high-grade glioma: Pushing beyond proof of concept to clinical benefit. Front Cell Dev Biol 2022; 10:1089898. [PMID: 36589742 PMCID: PMC9795020 DOI: 10.3389/fcell.2022.1089898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 12/05/2022] [Indexed: 12/15/2022] Open
Abstract
Pediatric high-grade gliomas (pHGG) are a molecularly diverse group of malignancies, each incredibly aggressive and in dire need of treatment advancements. Genomic analysis has revolutionized our understanding of these tumors, identifying biologically relevant subgroups with differing canonical mutational profiles that vary based on tumor location and age. In particular, the discovery of recurrent histone H3 mutations (H3K27M in diffuse midline glioma, H3G34R/V in hemispheric pediatric high-grade gliomas) as unique "oncohistone" drivers revealed epigenetic dysregulation as a hallmark of pediatric high-grade gliomas oncogenesis. While reversing this signature through epigenetic programming has proven effective in several pre-clinical survival models, early results from pediatric high-grade gliomas clinical trials suggest that epigenetic modifier monotherapy will likely not provide long-term disease control. In this review we summarize the genetic, epigenetic, and cellular heterogeneity of pediatric high-grade gliomas, and highlight potential paths forward for epigenetic programming in this devastating disease.
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Affiliation(s)
- Andrew Groves
- Division of Hematology/Oncology, University of Iowa Stead Family Children’s Hospital, Iowa City, IA, United States,*Correspondence: Andrew Groves,
| | - Tabitha M. Cooney
- Dana Farber/Boston Children’s Cancer and Blood Disorder Center, Boston, MA, United States
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13
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Sun Z, Zhu Y, Feng X, Liu X, Zhou K, Wang Q, Zhang H, Shi H. H3F3A K27M Mutation Promotes the Infiltrative Growth of High-Grade Glioma in Adults by Activating β-Catenin/USP1 Signaling. Cancers (Basel) 2022; 14:cancers14194836. [PMID: 36230759 PMCID: PMC9563249 DOI: 10.3390/cancers14194836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 09/26/2022] [Accepted: 09/29/2022] [Indexed: 11/30/2022] Open
Abstract
Simple Summary Gliomas is a primary type of tumor in the central nervous system. High-grade glioma is a malignant cancerous disease and grows rapidly. This study reports the expression of H3.3K27M in high-grade glioma tissues and the association with malignant glioma cell behavior. Moreover, the results suggested that a high expression of H3.3K27M promotes the migration and invasion of glioma cells, leading to a poor prognosis by promoting the infiltration of glioma through aggravating aberrant activation of β-catenin signaling-driven pathway. Abstract H3F3A K27M (H3.3K27M) is a newly identified molecular pathological marker in glioma and is strongly correlated with the malignancy of diffuse intrinsic pontine glioma (DIPG). In recent years, accumulating evidence has revealed that other types of glioma also contain the H3.3K27M mutation. However, the role of H3.3K27M in high-grade adult glioma, the most malignant glioma, has not been investigated. In this study, we focused on exploring the expression and function of H3.3K27M in high-grade glioma in adults. We found that H3.3K27M was highly expressed at high levels in some high-grade glioma tissues. Then, we introduced H3.3K27M into H3.3 wild-type glioma cells, U87 cells and LN229 cells. We found that H3.3K27M did not affect the growth of glioma cells in vitro and in vivo; however, the survival of mice with transplanted tumors was significantly reduced. Further investigation revealed that H3.3K27M expression mainly promoted the migration and invasion of glioma cells. Moreover, we confirmed that H3.3K27M overexpression increased the levels of the β-catenin and p-β-catenin (Ser675) proteins, the ubiquitin-specific protease 1 (USP1) mRNA and protein levels, and the enhancer of zeste homolog 2 (EZH2) protein level. In addition, the β-catenin inhibitor XAV-939 significantly attenuated the upregulation of the aforementioned proteins and inhibited the increased migration and invasion caused by the H3.3K27M mutation. Overall, the H3.3K27M mutation in high-grade glioma is a potential biomarker for poor prognosis mainly due to the infiltration of glioma cells that is at least partially mediated by the β-catenin/USP1/EZH2 pathway.
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Affiliation(s)
- Zhiyuan Sun
- Central Laboratory, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221002, China
- Institute of Digestive Diseases, Xuzhou Medical University, Xuzhou 221002, China
| | - Yufu Zhu
- Institute of Digestive Diseases, Xuzhou Medical University, Xuzhou 221002, China
| | - Xia Feng
- Central Laboratory, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221002, China
| | - Xiaoyun Liu
- Central Laboratory, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221002, China
| | - Kunlin Zhou
- Central Laboratory, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221002, China
- Institute of Digestive Diseases, Xuzhou Medical University, Xuzhou 221002, China
| | - Qing Wang
- Department of Neurosurgery, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221002, China
| | - Hengzhu Zhang
- Department of Neurosurgery, The Affiliated Wuxi Second Hospital, Nanjing Medical University, Wuxi 214002, China
| | - Hengliang Shi
- Central Laboratory, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221002, China
- Institute of Digestive Diseases, Xuzhou Medical University, Xuzhou 221002, China
- Department of Neurosurgery, Clinical Medical College, Yangzhou University, Yangzhou 225009, China
- Correspondence: ; Tel.: +86-516-85587335
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14
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Ai J, Tan G, Li W, Liu H, Li T, Zhang G, Zhou Z, Gan Y. Exosomes loaded with circPARD3 promotes EBV-miR-BART4-induced stemness and cisplatin resistance in nasopharyngeal carcinoma side population cells through the miR-579-3p/SIRT1/SSRP1 axis. Cell Biol Toxicol 2022:10.1007/s10565-022-09738-w. [PMID: 35844005 DOI: 10.1007/s10565-022-09738-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 06/20/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To explore the effects of exosomes loaded with circular RNA PARD3 on EBV-miR-BART4-induced stemness and resistance of cisplatin in nasopharyngeal carcinoma side population (NPC-SP) cells through the miR-579-3p/SIRT1/SSRP1 axis. METHODS Sixty-five cancer tissues and 65 noncancerous tissues were collected from NPC patients or patients with rhinitis. The expressions of circPARD3, miR-579-3p, SIRT1, and SSRP1 were detected by qRT-PCR, western blot, or immunohistochemistry. In vivo tumor formation assay was performed in nude mice. Immunofluorescence and qRT-PCR were conducted for the determination of CD44 and CD133 expressions, and flow cytometry combined with Hoechst 33,342 dye efflux for identifying SP cells, CCK-8 and EdU assays for cell proliferation, and Transwell assay for migration and invasion. RESULTS CircPARD3, SIRT1, and SSRP1 were upregulated while miR-579-3p was downregulated in NPC tissues and cells. CircPARD3 was positively correlated with the expressions of SIRT1 and SSRP1, and miR-579-3p was negatively correlated with circPARD3, SIRT1, and SSRP1. Exosomes loaded with circPARD3 promoted EBV-miR-BART4-induced stemness and cisplatin resistance in NPC-SP cells, while miR-579-3p reversed the effect of exosomal circPARD3 on EBV-miR-BART4-induced stemness and cisplatin resistance in NPC-SP cells. Additionally, miR-579-3p suppressed EBV-miR-BART4-induced stemness and cisplatin resistance in NPC-SP cells by regulating SIRT1. SIRT1 upregulated SSRP1 expression by catalyzing H3K4 methylation and down-regulation of SSRP1 reversed the effect of SIRT1 on EBV-miR-BART4-induced stemness and cisplatin resistance in NPC-SP cells. CONCLUSION Exosomes loaded with circPARD3 promoted EBV-miR-BART4-induced stemness and cisplatin resistance in NPC-SP cells through the miR-579-3p/SIRT1/SSRP1 axis. Graphical Headlights • EBV-miR-BART4 induces the stemness and resistance of NPC-SP cells. • CircPARD3 regulates SIRT1 by miR-579-3p. • SIRT1 regulates SSRP1 expression by histone methylation. • Exosomes loaded with circPARD3 promotes EBV-miR-BART4-induced NPC-SP cell stemness and resistance by the miR-579-3p/SIRT1/SSRP1 axis.
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Affiliation(s)
- Jingang Ai
- Department of Otolaryngology Head and Neck Surgery, The Third Xiangya Hospital, Central South University, Changsha, Hunan, 410013, People's Republic of China
| | - Guolin Tan
- Department of Otolaryngology Head and Neck Surgery, The Third Xiangya Hospital, Central South University, Changsha, Hunan, 410013, People's Republic of China
| | - Wei Li
- Department of Otolaryngology Head and Neck Surgery, The Third Xiangya Hospital, Central South University, Changsha, Hunan, 410013, People's Republic of China
| | - Honghui Liu
- Department of Otolaryngology Head and Neck Surgery, The Third Xiangya Hospital, Central South University, Changsha, Hunan, 410013, People's Republic of China
| | - Tieqi Li
- Department of Otolaryngology Head and Neck Surgery, The Third Xiangya Hospital, Central South University, Changsha, Hunan, 410013, People's Republic of China
| | - Gehou Zhang
- Department of Otolaryngology Head and Neck Surgery, The Third Xiangya Hospital, Central South University, Changsha, Hunan, 410013, People's Republic of China
| | - Zheng Zhou
- Department of Otolaryngology Head and Neck Surgery, The Third Xiangya Hospital, Central South University, Changsha, Hunan, 410013, People's Republic of China.
| | - Yu Gan
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People's Republic of China.
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15
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Xiao L, Karsa M, Ronca E, Bongers A, Kosciolek A, El-Ayoubi A, Revalde JL, Seneviratne JA, Cheung BB, Cheung LC, Kotecha RS, Newbold A, Bjelosevic S, Arndt GM, Lock RB, Johnstone RW, Gudkov AV, Gurova KV, Haber M, Norris MD, Henderson MJ, Somers K. The Combination of Curaxin CBL0137 and Histone Deacetylase Inhibitor Panobinostat Delays KMT2A-Rearranged Leukemia Progression. Front Oncol 2022; 12:863329. [PMID: 35677155 PMCID: PMC9168530 DOI: 10.3389/fonc.2022.863329] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 04/04/2022] [Indexed: 11/13/2022] Open
Abstract
Rearrangements of the Mixed Lineage Leukemia (MLL/KMT2A) gene are present in approximately 10% of acute leukemias and characteristically define disease with poor outcome. Driven by the unmet need to develop better therapies for KMT2A-rearranged leukemia, we previously discovered that the novel anti-cancer agent, curaxin CBL0137, induces decondensation of chromatin in cancer cells, delays leukemia progression and potentiates standard of care chemotherapies in preclinical KMT2A-rearranged leukemia models. Based on the promising potential of histone deacetylase (HDAC) inhibitors as targeted anti-cancer agents for KMT2A-rearranged leukemia and the fact that HDAC inhibitors also decondense chromatin via an alternate mechanism, we investigated whether CBL0137 could potentiate the efficacy of the HDAC inhibitor panobinostat in KMT2A-rearranged leukemia models. The combination of CBL0137 and panobinostat rapidly killed KMT2A-rearranged leukemia cells by apoptosis and significantly delayed leukemia progression and extended survival in an aggressive model of MLL-AF9 (KMT2A:MLLT3) driven murine acute myeloid leukemia. The drug combination also exerted a strong anti-leukemia response in a rapidly progressing xenograft model derived from an infant with KMT2A-rearranged acute lymphoblastic leukemia, significantly extending survival compared to either monotherapy. The therapeutic enhancement between CBL0137 and panobinostat in KMT2A-r leukemia cells does not appear to be mediated through cooperative effects of the drugs on KMT2A rearrangement-associated histone modifications. Our data has identified the CBL0137/panobinostat combination as a potential novel targeted therapeutic approach to improve outcome for KMT2A-rearranged leukemia.
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Affiliation(s)
- Lin Xiao
- Children's Cancer Institute, Lowy Cancer Research Institute, University of New South Wales, Randwick, NSW, Australia.,School of Women's and Children's Health, University of New South Wales, Randwick, NSW, Australia
| | - Mawar Karsa
- Children's Cancer Institute, Lowy Cancer Research Institute, University of New South Wales, Randwick, NSW, Australia.,School of Women's and Children's Health, University of New South Wales, Randwick, NSW, Australia
| | - Emma Ronca
- Children's Cancer Institute, Lowy Cancer Research Institute, University of New South Wales, Randwick, NSW, Australia
| | - Angelika Bongers
- Children's Cancer Institute, Lowy Cancer Research Institute, University of New South Wales, Randwick, NSW, Australia
| | - Angelika Kosciolek
- Children's Cancer Institute, Lowy Cancer Research Institute, University of New South Wales, Randwick, NSW, Australia
| | - Ali El-Ayoubi
- Children's Cancer Institute, Lowy Cancer Research Institute, University of New South Wales, Randwick, NSW, Australia
| | - Jezrael L Revalde
- Children's Cancer Institute, Lowy Cancer Research Institute, University of New South Wales, Randwick, NSW, Australia.,Australian Cancer Research Foundation (ACRF) Drug Discovery Centre for Childhood Cancer, Children's Cancer Institute, Lowy Cancer Research Centre, University of New South Wales (UNSW) Sydney, Sydney, NSW, Australia
| | - Janith A Seneviratne
- Children's Cancer Institute, Lowy Cancer Research Institute, University of New South Wales, Randwick, NSW, Australia.,School of Women's and Children's Health, University of New South Wales, Randwick, NSW, Australia
| | - Belamy B Cheung
- Children's Cancer Institute, Lowy Cancer Research Institute, University of New South Wales, Randwick, NSW, Australia.,School of Women's and Children's Health, University of New South Wales, Randwick, NSW, Australia
| | - Laurence C Cheung
- Leukaemia Translational Research Laboratory, Telethon Kids Cancer Centre, Telethon Kids Institute, Perth, WA, Australia.,Curtin Medical School, Curtin University, Perth, WA, Australia.,Curtin Health Innovation Research Institute, Curtin University, Perth, WA, Australia
| | - Rishi S Kotecha
- Leukaemia Translational Research Laboratory, Telethon Kids Cancer Centre, Telethon Kids Institute, Perth, WA, Australia.,Curtin Medical School, Curtin University, Perth, WA, Australia.,Department of Clinical Haematology, Oncology, Blood and Marrow Transplantation, Perth Children's Hospital, Perth, WA, Australia.,Division of Paediatrics, School of Medicine, University of Western Australia, Perth, WA, Australia
| | - Andrea Newbold
- Gene Regulation Laboratory, Cancer Research Division, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.,The Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, VIC, Australia
| | - Stefan Bjelosevic
- Gene Regulation Laboratory, Cancer Research Division, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.,The Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, VIC, Australia
| | - Greg M Arndt
- Children's Cancer Institute, Lowy Cancer Research Institute, University of New South Wales, Randwick, NSW, Australia.,School of Women's and Children's Health, University of New South Wales, Randwick, NSW, Australia.,Australian Cancer Research Foundation (ACRF) Drug Discovery Centre for Childhood Cancer, Children's Cancer Institute, Lowy Cancer Research Centre, University of New South Wales (UNSW) Sydney, Sydney, NSW, Australia
| | - Richard B Lock
- Children's Cancer Institute, Lowy Cancer Research Institute, University of New South Wales, Randwick, NSW, Australia.,School of Women's and Children's Health, University of New South Wales, Randwick, NSW, Australia
| | - Ricky W Johnstone
- Gene Regulation Laboratory, Cancer Research Division, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.,The Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, VIC, Australia
| | - Andrei V Gudkov
- Department of Cell Stress Biology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY, United States
| | - Katerina V Gurova
- Department of Cell Stress Biology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY, United States
| | - Michelle Haber
- Children's Cancer Institute, Lowy Cancer Research Institute, University of New South Wales, Randwick, NSW, Australia.,School of Women's and Children's Health, University of New South Wales, Randwick, NSW, Australia
| | - Murray D Norris
- Children's Cancer Institute, Lowy Cancer Research Institute, University of New South Wales, Randwick, NSW, Australia.,School of Women's and Children's Health, University of New South Wales, Randwick, NSW, Australia.,University of New South Wales Centre for Childhood Cancer Research, Sydney, NSW, Australia
| | - Michelle J Henderson
- Children's Cancer Institute, Lowy Cancer Research Institute, University of New South Wales, Randwick, NSW, Australia.,School of Women's and Children's Health, University of New South Wales, Randwick, NSW, Australia
| | - Klaartje Somers
- Children's Cancer Institute, Lowy Cancer Research Institute, University of New South Wales, Randwick, NSW, Australia.,School of Women's and Children's Health, University of New South Wales, Randwick, NSW, Australia
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16
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Abstract
The identification of FACT as a histone chaperone enabling transcription through chromatin in vitro has strongly shaped how its roles are envisioned. However, FACT has been implicated in essentially all aspects of chromatin biology, from transcription to DNA replication, DNA repair, and chromosome segregation. In this review, we focus on recent literature describing the role and mechanisms of FACT during transcription. We highlight the prime importance of FACT in preserving chromatin integrity during transcription and challenge its role as an elongation factor. We also review evidence for FACT's role as a cell-type/gene-specificregulator of gene expression and briefly summarize current efforts at using FACT inhibition as an anti-cancerstrategy.
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Affiliation(s)
- Célia Jeronimo
- Institut de recherches cliniques de Montréal, Montréal, Québec, Canada
| | - François Robert
- Institut de recherches cliniques de Montréal, Montréal, Québec, Canada.,Département de Médecine, Faculté de Médecine, Université de Montréal, Montréal, Québec, Canada.,Faculty of Medicine, Division of Experimental Medicine, McGill University, Montréal, Québec, Canada
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17
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Abstract
Chromatin dysfunction has been implicated in a growing number of cancers especially in children and young adults. In addition to chromatin modifying and remodeling enzymes, mutations in histone genes are linked to human cancers. Since the first reports of hotspot missense mutations affecting key residues at histone H3 tail, studies have revealed how these so-called "oncohistones" dominantly (H3K27M and H3K36M) or locally (H3.3G34R/W) inhibit corresponding histone methyltransferases and misregulate epigenome and transcriptome to promote tumorigenesis. More recently, widespread mutations in all four core histones are identified in diverse cancer types. Furthermore, an "oncohistone-like" protein EZHIP has been implicated in driving childhood ependymomas through a mechanism highly reminiscent of H3K27M mutation. We will review recent progresses on understanding the biochemical, molecular and biological mechanisms underlying the canonical and novel histone mutations. Importantly, these mechanistic insights have identified therapeutic opportunities for oncohistone-driven tumors.
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Affiliation(s)
- Varun Sahu
- Department of Genetics and Development and Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Chao Lu
- Department of Genetics and Development and Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA,Corresponding author: Chao Lu:
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18
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Sutter PA, Mckenna MG, Imitola J, Pijewski RS, Crocker SJ. Therapeutic opportunities for targeting cellular senescence in progressive multiple sclerosis. Curr Opin Pharmacol 2022; 63:102184. [DOI: 10.1016/j.coph.2022.102184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 01/13/2022] [Accepted: 01/15/2022] [Indexed: 11/22/2022]
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19
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Ni S, Chen R, Hu K. Experimental murine models of brainstem gliomas. Drug Discov Today 2021; 27:1218-1235. [PMID: 34954326 DOI: 10.1016/j.drudis.2021.12.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 11/16/2021] [Accepted: 12/20/2021] [Indexed: 11/16/2022]
Abstract
As an intractable central nervous system (CNS) tumor, brainstem gliomas (BGs) are one of the leading causes of pediatric death by brain tumors. Owing to the risk of surgical resection and the little improvement in survival time after radiotherapy and chemotherapy, there is an urgent need to find reliable model systems to better understand the regional pathogenesis of the brainstem and improve treatment strategies. In this review, we outline the evolution of BG murine models, and discuss both their advantages and limitations in drug discovery.
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Affiliation(s)
- Shuting Ni
- Murad Research Center for Modernized Chinese Medicine, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; Department of Pharmacy, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Rujing Chen
- Murad Research Center for Modernized Chinese Medicine, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; Department of Pharmacy, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Kaili Hu
- Murad Research Center for Modernized Chinese Medicine, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
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Hayden E, Holliday H, Lehmann R, Khan A, Tsoli M, Rayner BS, Ziegler DS. Therapeutic Targets in Diffuse Midline Gliomas-An Emerging Landscape. Cancers (Basel) 2021; 13:cancers13246251. [PMID: 34944870 PMCID: PMC8699135 DOI: 10.3390/cancers13246251] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 12/07/2021] [Accepted: 12/08/2021] [Indexed: 12/11/2022] Open
Abstract
Simple Summary Diffuse midline gliomas (DMGs) remain one of the most devastating childhood brain tumour types, for which there is currently no known cure. In this review we provide a summary of the existing knowledge of the molecular mechanisms underlying the pathogenesis of this disease, highlighting current analyses and novel treatment propositions. Together, the accumulation of these data will aid in the understanding and development of more effective therapeutic options for the treatment of DMGs. Abstract Diffuse midline gliomas (DMGs) are invariably fatal pediatric brain tumours that are inherently resistant to conventional therapy. In recent years our understanding of the underlying molecular mechanisms of DMG tumorigenicity has resulted in the identification of novel targets and the development of a range of potential therapies, with multiple agents now being progressed to clinical translation to test their therapeutic efficacy. Here, we provide an overview of the current therapies aimed at epigenetic and mutational drivers, cellular pathway aberrations and tumor microenvironment mechanisms in DMGs in order to aid therapy development and facilitate a holistic approach to patient treatment.
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Affiliation(s)
- Elisha Hayden
- Children’s Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington 2052, Australia; (E.H.); (H.H.); (R.L.); (A.K.); (M.T.); (B.S.R.)
| | - Holly Holliday
- Children’s Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington 2052, Australia; (E.H.); (H.H.); (R.L.); (A.K.); (M.T.); (B.S.R.)
- School of Women’s and Children’s Health, Faculty of Medicine, University of New South Wales, Kensington 2052, Australia
| | - Rebecca Lehmann
- Children’s Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington 2052, Australia; (E.H.); (H.H.); (R.L.); (A.K.); (M.T.); (B.S.R.)
- School of Women’s and Children’s Health, Faculty of Medicine, University of New South Wales, Kensington 2052, Australia
| | - Aaminah Khan
- Children’s Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington 2052, Australia; (E.H.); (H.H.); (R.L.); (A.K.); (M.T.); (B.S.R.)
| | - Maria Tsoli
- Children’s Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington 2052, Australia; (E.H.); (H.H.); (R.L.); (A.K.); (M.T.); (B.S.R.)
- School of Women’s and Children’s Health, Faculty of Medicine, University of New South Wales, Kensington 2052, Australia
| | - Benjamin S. Rayner
- Children’s Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington 2052, Australia; (E.H.); (H.H.); (R.L.); (A.K.); (M.T.); (B.S.R.)
- School of Women’s and Children’s Health, Faculty of Medicine, University of New South Wales, Kensington 2052, Australia
| | - David S. Ziegler
- Children’s Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington 2052, Australia; (E.H.); (H.H.); (R.L.); (A.K.); (M.T.); (B.S.R.)
- School of Women’s and Children’s Health, Faculty of Medicine, University of New South Wales, Kensington 2052, Australia
- Kids Cancer Centre, Sydney Children’s Hospital, Randwick 2031, Australia
- Correspondence: ; Tel.: +61-2-9382-1730; Fax: +61-2-9382-1789
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21
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Argersinger DP, Rivas SR, Shah AH, Jackson S, Heiss JD. New Developments in the Pathogenesis, Therapeutic Targeting, and Treatment of H3K27M-Mutant Diffuse Midline Glioma. Cancers (Basel) 2021; 13:cancers13215280. [PMID: 34771443 PMCID: PMC8582453 DOI: 10.3390/cancers13215280] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 09/30/2021] [Accepted: 10/14/2021] [Indexed: 11/16/2022] Open
Abstract
H3K27M-mutant diffuse midline gliomas (DMGs) are rare childhood central nervous system tumors that carry a dismal prognosis. Thus, innovative treatment approaches are greatly needed to improve clinical outcomes for these patients. Here, we discuss current trends in research of H3K27M-mutant diffuse midline glioma. This review highlights new developments of molecular pathophysiology for these tumors, as they relate to epigenetics and therapeutic targeting. We focus our discussion on combinatorial therapies addressing the inherent complexity of treating H3K27M-mutant diffuse midline gliomas and incorporating recent advances in immunotherapy, molecular biology, genetics, radiation, and stereotaxic surgical diagnostics.
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Leszczynska KB, Jayaprakash C, Kaminska B, Mieczkowski J. Emerging Advances in Combinatorial Treatments of Epigenetically Altered Pediatric High-Grade H3K27M Gliomas. Front Genet 2021; 12:742561. [PMID: 34646308 PMCID: PMC8503186 DOI: 10.3389/fgene.2021.742561] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 08/17/2021] [Indexed: 01/27/2023] Open
Abstract
Somatic mutations in histone encoding genes result in gross alterations in the epigenetic landscape. Diffuse intrinsic pontine glioma (DIPG) is a pediatric high-grade glioma (pHGG) and one of the most challenging cancers to treat, with only 1% surviving for 5 years. Due to the location in the brainstem, DIPGs are difficult to resect and rapidly turn into a fatal disease. Over 80% of DIPGs confer mutations in genes coding for histone 3 variants (H3.3 or H3.1/H3.2), with lysine to methionine substitution at position 27 (H3K27M). This results in a global decrease in H3K27 trimethylation, increased H3K27 acetylation, and widespread oncogenic changes in gene expression. Epigenetic modifying drugs emerge as promising candidates to treat DIPG, with histone deacetylase (HDAC) inhibitors taking the lead in preclinical and clinical studies. However, some data show the evolving resistance of DIPGs to the most studied HDAC inhibitor panobinostat and highlight the need to further investigate its mechanism of action. A new forceful line of research explores the simultaneous use of multiple inhibitors that could target epigenetically induced changes in DIPG chromatin and enhance the anticancer response of single agents. In this review, we summarize the therapeutic approaches against H3K27M-expressing pHGGs focused on targeting epigenetic dysregulation and highlight promising combinatorial drug treatments. We assessed the effectiveness of the epigenetic drugs that are already in clinical trials in pHGGs. The constantly expanding understanding of the epigenetic vulnerabilities of H3K27M-expressing pHGGs provides new tumor-specific targets, opens new possibilities of therapy, and gives hope to find a cure for this deadly disease.
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Affiliation(s)
- Katarzyna B Leszczynska
- Laboratory of Molecular Neurobiology, Nencki Institute of Experimental Biology of the Polish Academy of Sciences, Warsaw, Poland
| | - Chinchu Jayaprakash
- Laboratory of Molecular Neurobiology, Nencki Institute of Experimental Biology of the Polish Academy of Sciences, Warsaw, Poland
| | - Bozena Kaminska
- Laboratory of Molecular Neurobiology, Nencki Institute of Experimental Biology of the Polish Academy of Sciences, Warsaw, Poland
| | - Jakub Mieczkowski
- Laboratory of Molecular Neurobiology, Nencki Institute of Experimental Biology of the Polish Academy of Sciences, Warsaw, Poland.,3P-Medicine Laboratory, Medical University of Gdańsk, Gdańsk, Poland
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