1
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Taneja N, Chauhan A, Kulshreshtha R, Singh S. HIF-1 mediated metabolic reprogramming in cancer: Mechanisms and therapeutic implications. Life Sci 2024; 352:122890. [PMID: 38971364 DOI: 10.1016/j.lfs.2024.122890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 06/24/2024] [Accepted: 07/03/2024] [Indexed: 07/08/2024]
Abstract
Cancer cells undergo metabolic reprogramming to survive in hypoxic conditions and meet the elevated energy demands of the cancer microenvironment. This metabolic alteration is orchestrated by hypoxia-inducible factor 1 (HIF-1), regulating various processes within cancer cells. The intricate metabolic modifications induced by hypoxia underscore the significance of HIF-1-induced metabolic reprogramming in promoting each aspect of cancer progression. The complex interactions between HIF-1 signalling and cellular metabolic processes in response to hypoxia are examined in this study, focusing on the metabolism of carbohydrates, nucleotides, lipids, and amino acids. Comprehending the various regulatory mechanisms controlled by HIF-1 in cellular metabolism sheds light on the intricate biology of cancer growth and offers useful insights for developing targeted treatments.
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Affiliation(s)
- Nikita Taneja
- Amity Institute of Health Allied Sciences, Amity University, Noida, Uttar Pradesh, India
| | - Akansha Chauhan
- Amity Institute of Health Allied Sciences, Amity University, Noida, Uttar Pradesh, India
| | - Ritu Kulshreshtha
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology, New Delhi, India
| | - Sandhya Singh
- Amity Institute of Health Allied Sciences, Amity University, Noida, Uttar Pradesh, India.
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2
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Gondáš E, Baranovičová E, Bystrický P, Šofranko J, Evinová A, Dohál M, Hatoková Z, Murín R. Both Enantiomers of 2-Hydroxyglutarate Modulate the Metabolism of Cultured Human Neuroblastoma Cells. Neurochem Res 2024; 49:2480-2490. [PMID: 38862727 PMCID: PMC11310259 DOI: 10.1007/s11064-024-04188-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 05/23/2024] [Accepted: 05/31/2024] [Indexed: 06/13/2024]
Abstract
Elevated levels of D-2-hydroxyglutarate (D-2HG) and L-2-hydroxyglutarate (L-2HG) in the brain are associated with various pathological conditions, potentially contributing to neurological symptoms and neurodegeneration. Previous studies on animal models have revealed their capability to interfere with several cellular processes, including mitochondrial metabolism. Both enantiomers competitively inhibit the enzymatic activity of 2-oxoglutarate-dependent dioxygenases. These enzymes also execute several signaling cascades and regulate the level of covalent modifications on nucleic acids or proteins, e.g., methylation, hydroxylation, or ubiquitination, with an effect on epigenetic regulation of gene expression, protein stability, and intracellular signaling. To investigate the potential impact of 2HG enantiomers on human neuronal cells, we utilized the SH-SY5Y human neuroblastoma cell line as a model. We employed proton nuclear magnetic resonance (1H-NMR) spectroscopy of culture media that provided high-resolution insights into the changes in the content of metabolites. Concurrently, we performed biochemical assays to complement the 1H-NMR findings and to estimate the activities of lactate and 3-hydroxybutyrate dehydrogenases. Our results reveal that both 2HG enantiomers can influence the cellular metabolism of human neuroblastoma cells on multiple levels. Specifically, both enantiomers of 2HG comparably stimulate anaerobic metabolism of glucose and inhibit the uptake of several essential amino acids from the culture media. In this respect, both 2HG enantiomers decreased the catabolism capability of cells to incorporate the leucine-derived carbon atoms into their metabolism and to generate the ketone bodies. These results provide evidence that both enantiomers of 2HG have the potential to influence the metabolic and molecular aspects of human cells. Furthermore, we may propose that increased levels of 2HG enantiomers in the brain parenchyma may alter brain metabolism features, potentially contributing to the etiology of neurological symptoms in patients.
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Affiliation(s)
- Eduard Gondáš
- Department of Medical Biochemistry, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Malá hora 4D, 036 01, Martin, Slovakia
- Department of Pharmacology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Bratislava, Slovakia
| | - Eva Baranovičová
- Biomedical Centre Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Bratislava, Slovakia
| | - Peter Bystrický
- Department of Pharmaceutical Analysis and Nuclear Pharmacy, Faculty of Pharmacy, Comenius University in Bratislava, Bratislava, Slovakia
| | - Jakub Šofranko
- Department of Medical Biochemistry, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Malá hora 4D, 036 01, Martin, Slovakia
| | - Andrea Evinová
- Biomedical Centre Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Bratislava, Slovakia
| | - Matúš Dohál
- Biomedical Centre Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Bratislava, Slovakia
| | - Zuzana Hatoková
- Biomedical Centre Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Bratislava, Slovakia
| | - Radovan Murín
- Department of Medical Biochemistry, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Malá hora 4D, 036 01, Martin, Slovakia.
- Department of Medical Biochemistry, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Malá hora 4D, 036 01, Martin, Slovakia.
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3
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Cain SA, Topp M, Rosenthal M, Tobler R, Freytag S, Best SA, Whittle JR, Drummond KJ. A perioperative study of Safusidenib in patients with IDH1-mutated glioma. Future Oncol 2024:1-12. [PMID: 39140289 DOI: 10.1080/14796694.2024.2383064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2024] [Accepted: 07/18/2024] [Indexed: 08/15/2024] Open
Abstract
This is a single arm, open label perioperative trial to assess the feasibility, pharmacokinetics and pharmacodynamics of treatment with safusidenib following biopsy, and prior to surgical resection in patients with IDH1 mutated glioma who have not received radiation therapy or chemotherapy. Fifteen participants will receive treatment in two parts. First, biopsy followed by one cycle (28 days) of safusidenib, an orally available, small molecular inhibitor of mutated IDH1, then maximal safe resection of the tumor (Part A). Second, after recovery from surgery, safusidenib until disease progression or unacceptable toxicity (Part B). This research will enable objective measurement of biological activity of safusidenib in patients with IDH1 mutated glioma. Anti-tumor activity will be assessed by progression free survival and time to next intervention.Clinical Trial Registration: NCT05577416 (ClinicalTrials.gov).
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Affiliation(s)
- Sarah A Cain
- Department of Neurosurgery, Royal Melbourne Hospital, Parkville, 3052, Australia
| | - Monique Topp
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, 3000, Australia
| | - Mark Rosenthal
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, 3000, Australia
| | - Robert Tobler
- Personalised Oncology Division, The Walter & Eliza Hall Institute of Medical Research, Parkville, 3052, Australia
| | - Saskia Freytag
- Personalised Oncology Division, The Walter & Eliza Hall Institute of Medical Research, Parkville, 3052, Australia
- Department of Medical Biology, University of Melbourne, Parkville, 3052, Australia
| | - Sarah A Best
- Personalised Oncology Division, The Walter & Eliza Hall Institute of Medical Research, Parkville, 3052, Australia
- Department of Medical Biology, University of Melbourne, Parkville, 3052, Australia
| | - James R Whittle
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, 3000, Australia
- Personalised Oncology Division, The Walter & Eliza Hall Institute of Medical Research, Parkville, 3052, Australia
- Department of Medical Biology, University of Melbourne, Parkville, 3052, Australia
| | - Katharine J Drummond
- Department of Neurosurgery, Royal Melbourne Hospital, Parkville, 3052, Australia
- Department of Surgery (Royal Melbourne Hospital), Melbourne Medical School, Faculty of Medicine, Dentistry & Health Sciences, The University of Melbourne, Parkville, 3052, Australia
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4
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Auverlot J, Dard A, Sáez-Vásquez J, Reichheld JP. Redox regulation of epigenetic and epitranscriptomic gene regulatory pathways in plants. JOURNAL OF EXPERIMENTAL BOTANY 2024; 75:4459-4475. [PMID: 38642408 DOI: 10.1093/jxb/erae165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 04/18/2024] [Indexed: 04/22/2024]
Abstract
Developmental and environmental constraints influence genome expression through complex networks of regulatory mechanisms. Epigenetic modifications and remodelling of chromatin are some of the major actors regulating the dynamic of gene expression. Unravelling the factors relaying environmental signals that induce gene expression reprogramming under stress conditions is an important and fundamental question. Indeed, many enzymes involved in epigenetic and chromatin modifications are regulated by redox pathways, through post-translational modifications of proteins or by modifications of the flux of metabolic intermediates. Such modifications are potential hubs to relay developmental and environmental changes for gene expression reprogramming. In this review, we provide an update on the interaction between major redox mediators, such as reactive oxygen and nitrogen species and antioxidants, and epigenetic changes in plants. We detail how redox status alters post-translational modifications of proteins, intracellular epigenetic and epitranscriptional modifications, and how redox regulation interplays with DNA methylation, histone acetylation and methylation, miRNA biogenesis, and chromatin structure and remodelling to reprogram genome expression under environmental constraints.
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Affiliation(s)
- Juline Auverlot
- Laboratoire Génome et Développement des Plantes, Université Perpignan Via Domitia, F-66860 Perpignan, France
- Laboratoire Génome et Développement des Plantes, CNRS, F-66860 Perpignan, France
| | - Avilien Dard
- Laboratoire Génome et Développement des Plantes, Université Perpignan Via Domitia, F-66860 Perpignan, France
- Laboratoire Génome et Développement des Plantes, CNRS, F-66860 Perpignan, France
- Centre for Plant Systems Biology, VIB, 9052, Ghent, Belgium
- Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052, Ghent, Belgium
| | - Julio Sáez-Vásquez
- Laboratoire Génome et Développement des Plantes, Université Perpignan Via Domitia, F-66860 Perpignan, France
- Laboratoire Génome et Développement des Plantes, CNRS, F-66860 Perpignan, France
| | - Jean-Philippe Reichheld
- Laboratoire Génome et Développement des Plantes, Université Perpignan Via Domitia, F-66860 Perpignan, France
- Laboratoire Génome et Développement des Plantes, CNRS, F-66860 Perpignan, France
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5
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Harrahill NJ, Hadden MK. Small molecules that regulate the N 6-methyladenosine RNA modification as potential anti-cancer agents. Eur J Med Chem 2024; 274:116526. [PMID: 38805939 DOI: 10.1016/j.ejmech.2024.116526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 05/14/2024] [Accepted: 05/20/2024] [Indexed: 05/30/2024]
Abstract
Epitranscriptomics, the field of post-translational RNA modifications, is a burgeoning domain of research that has recently received significant attention for its role in multiple diseases, including cancer. N6-methyladenosine (m6A) is the most prominent post-translational RNA modification and plays a critical role in RNA transcription, processing, translation, and metabolism. The m6A modification is controlled by three protein classes known as writers (methyltransferases), erasers (demethylases), and readers (m6A-binding proteins). Each class of m6A regulatory proteins has been implicated in cancer initiation and progression. As such, many of these proteins have been identified as potential targets for anti-cancer chemotherapeutics. In this work, we provide an overview of the role m6A-regulating proteins play in cancer and discuss the current state of small molecule therapeutics targeting these proteins.
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Affiliation(s)
- Noah J Harrahill
- Department of Pharmaceutical Sciences, University of Connecticut, 69 N Eagleville Rd, Unit 3092, Storrs, CT, 06269-3092, United States
| | - M Kyle Hadden
- Department of Pharmaceutical Sciences, University of Connecticut, 69 N Eagleville Rd, Unit 3092, Storrs, CT, 06269-3092, United States.
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6
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Mohan A, Quingalahua E, Gunchick V, Paul S, Kumar-Sinha C, Crysler O, Zalupski MM, Sahai V. PARP inhibitor therapy in patients with IDH1 mutated cholangiocarcinoma. Oncologist 2024; 29:725-730. [PMID: 39036962 PMCID: PMC11299928 DOI: 10.1093/oncolo/oyae163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 06/06/2024] [Indexed: 07/23/2024] Open
Abstract
BACKGROUND Isocitrate dehydrogenase 1 (IDH1) missense mutations occur at a frequency of 10%-15% in intrahepatic cholangiocarcinoma (iCCA). IDH1 mutations result in accumulation of (R)-2-hydroxyglutarate, an oncometabolite that leads to DNA hypermethylation and impairment of homologous recombination (HR). Impairment of HR results in a "BRCAness" phenotype which may confer sensitivity to poly(ADP ribose) polymerase (PARP) inhibition. METHODS We conducted a retrospective cohort review to identify patients with advanced, IDH1 mutated iCCA treated with a PARP inhibitor (PARPi) at the University of Michigan between 2018 and 2023. Patients are described with respect to prior lines of therapy, response to platinum-based chemotherapy, and progression-free survival (PFS) and overall survival (OS) from the time of PARPi initiation. RESULTS Between 2018 and 2023 we identified 40 patients with IDH1 mutated iCCA of which 6 patients were treated with a PARPi as monotherapy or in combination with an ATR inhibitor or anti-PD-1 immune checkpoint inhibitor. Majority of patients (n = 5) carried an IDH1 R132C mutation per tissue-based next generation sequencing. All patients had previously received at least one line of cisplatin-based systemic therapy for advanced disease prior to treatment with PARPi. PFS and OS from time of PARPi initiation ranged from 1.4 to 18.5 months and 2.8 to 42.4 months, respectively. Best response on PARPi therapy included 2 partial responses. CONCLUSION This is the first case series to describe PARPi treatment in IDH1 mutated iCCA. Results underscore the limitation of PARPi monotherapy, potentially support combined PARPi therapies, and highlight a need for effective treatment options for patients with IDH1 mutated iCCA.
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Affiliation(s)
- Arathi Mohan
- Division of Hematology and Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, United States
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI, United States
| | - Elit Quingalahua
- Division of Hematology and Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, United States
| | - Valerie Gunchick
- Division of Hematology and Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, United States
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI, United States
| | - Simi Paul
- Division of Hematology and Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, United States
| | - Chandan Kumar-Sinha
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, United States
- Department of Pathology, University of Michigan, Ann Arbor, MI, United States
| | - Oxana Crysler
- Division of Hematology and Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, United States
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI, United States
| | - Mark M Zalupski
- Division of Hematology and Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, United States
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI, United States
| | - Vaibhav Sahai
- Division of Hematology and Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, United States
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI, United States
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7
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Ren C, Cao Z, Liu Y, Wang R, Lin C, Wang Z. Medicinal chemistry aspects of fat mass and obesity associated protein: structure, function and inhibitors. Future Med Chem 2024:1-22. [PMID: 39101588 DOI: 10.1080/17568919.2024.2380245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Accepted: 07/09/2024] [Indexed: 08/06/2024] Open
Abstract
Adiposity and obesity-related proteins (FTO), the earliest identified mRNA N6-methyladenosine (m6A) demethylases, are known to play crucial roles in several biological processes. Therefore, FTO is a promising target for anticancer treatment. Understanding the biological functions and regulatory mechanisms of FTO targets can serve as guidelines for drug development. Despite significant efforts to develop FTO inhibitors, no specific small-molecule inhibitors have entered clinical trials so far. In this manuscript, we review the relationship between FTO and various cancers, the small-molecule inhibitors developed against FTO targets from the perspective of medicinal chemistry and other fields, and describe their structural optimization process and structure-activity relationship, providing clues for their future development direction.
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Affiliation(s)
- Changyu Ren
- Department of Pharmacy, Chengdu Fifth People's Hospital, Chengdu, 611130, China
| | - Zhi Cao
- Medical Quality Control & Evaluation Department, Chengdu Fifth People's Hospital, Chengdu, 611130, China
| | - Yang Liu
- Department of Medical Oncology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, 233004, China
| | - Rui Wang
- Department of Medical Oncology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, 233004, China
| | - Congcong Lin
- Department of Pharmaceutics, College of Pharmacy, Harbin Medical University, Harbin, 150081, China
| | - Zishu Wang
- Department of Medical Oncology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, 233004, China
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8
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Sharma A, Virmani T, Kumar G, Sharma A, Virmani R, Gugulothu D, Singh K, Misra SK, Pathak K, Chitranshi N, Coutinho HDM, Jain D. Mitochondrial signaling pathways and their role in cancer drug resistance. Cell Signal 2024:111329. [PMID: 39098704 DOI: 10.1016/j.cellsig.2024.111329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2024] [Revised: 07/22/2024] [Accepted: 07/30/2024] [Indexed: 08/06/2024]
Abstract
Mitochondria, traditionally known as cellular powerhouses, now emerge as critical signaling centers influencing cancer progression and drug resistance. The review highlights the role that apoptotic signaling, DNA mutations, mitochondrial dynamics and metabolism play in the development of resistance mechanisms and the advancement of cancer. Targeted approaches are discussed, with an emphasis on managing mitophagy, fusion, and fission of the mitochondria to make resistant cancer cells more susceptible to traditional treatments. Additionally, metabolic reprogramming can be used to effectively target metabolic enzymes such GLUT1, HKII, PDK, and PKM2 in order to avoid resistance mechanisms. Although there are potential possibilities for therapy, the complex structure of mitochondria and their subtle role in tumor development hamper clinical translation. Novel targeted medicines are put forth, providing fresh insights on combating drug resistance in cancer. The study also emphasizes the significance of glutamine metabolism, mitochondrial respiratory complexes, and apoptotic pathways as potential targets to improve treatment effectiveness against drug-resistant cancers. Combining complementary and nanoparticle-based techniques to target mitochondria has demonstrated encouraging results in the treatment of cancer, opening doors to reduce resistance and enable individualized treatment plans catered to the unique characteristics of each patient. Suggesting innovative approaches such as drug repositioning and mitochondrial drug delivery to enhance the efficacy of mitochondria-targeting therapies, presenting a pathway for advancements in cancer treatment. This thorough investigation is a major step forward in the treatment of cancer and has the potential to influence clinical practice and enhance patient outcomes.
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Affiliation(s)
- Ashwani Sharma
- Delhi Institute of Pharmaceutical Sciences and Research (DIPSAR), Delhi Pharmaceutical Sciences and Research University (DPSRU), New Delhi 110017, India
| | - Tarun Virmani
- School of Pharmaceutical Sciences, MVN University, Palwal, Haryana 121105, India.
| | - Girish Kumar
- School of Pharmaceutical Sciences, MVN University, Palwal, Haryana 121105, India.
| | - Anjali Sharma
- School of Pharmaceutical Sciences, MVN University, Palwal, Haryana 121105, India
| | - Reshu Virmani
- School of Pharmaceutical Sciences, MVN University, Palwal, Haryana 121105, India.
| | - Dalapathi Gugulothu
- Delhi Institute of Pharmaceutical Sciences and Research (DIPSAR), Delhi Pharmaceutical Sciences and Research University (DPSRU), New Delhi 110017, India
| | - Kuldeep Singh
- Department of Pharmacology, Institute of Pharmaceutical Research, GLA University, Mathura, Uttar Pradesh, India.
| | - Shashi Kiran Misra
- School of Pharmaceutical Sciences, CSJM University Kanpur, Kanpur 208024, India
| | - Kamla Pathak
- Faculty of Pharmacy, Uttar Pradesh University of Medical Sciences, Saifai, Etawah 206130, India
| | - Nitin Chitranshi
- Macquarie Medical School, Macquarie University, New South Wales, Australia; School of Science and Technology, the University of New England, Armidale, New South Wales, Australia.
| | | | - Divya Jain
- Department of Microbiology, School of Applied and Life Sciences, Uttaranchal University, Dehradun 248007, Uttarakhand, India
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9
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Carosi F, Broseghini E, Fabbri L, Corradi G, Gili R, Forte V, Roncarati R, Filippini DM, Ferracin M. Targeting Isocitrate Dehydrogenase (IDH) in Solid Tumors: Current Evidence and Future Perspectives. Cancers (Basel) 2024; 16:2752. [PMID: 39123479 PMCID: PMC11311780 DOI: 10.3390/cancers16152752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2024] [Revised: 07/26/2024] [Accepted: 07/28/2024] [Indexed: 08/12/2024] Open
Abstract
The isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2) enzymes are involved in key metabolic processes in human cells, regulating differentiation, proliferation, and oxidative damage response. IDH mutations have been associated with tumor development and progression in various solid tumors such as glioma, cholangiocarcinoma, chondrosarcoma, and other tumor types and have become crucial markers in molecular classification and prognostic assessment. The intratumoral and serum levels of D-2-hydroxyglutarate (D-2-HG) could serve as diagnostic biomarkers for identifying IDH mutant (IDHmut) tumors. As a result, an increasing number of clinical trials are evaluating targeted treatments for IDH1/IDH2 mutations. Recent studies have shown that the focus of these new therapeutic strategies is not only the neomorphic activity of the IDHmut enzymes but also the epigenetic shift induced by IDH mutations and the potential role of combination treatments. Here, we provide an overview of the current knowledge about IDH mutations in solid tumors, with a particular focus on available IDH-targeted treatments and emerging results from clinical trials aiming to explore IDHmut tumor-specific features and to identify the clinical benefit of IDH-targeted therapies and their combination strategies. An insight into future perspectives and the emerging roles of circulating biomarkers and radiomic features is also included.
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Affiliation(s)
- Francesca Carosi
- Medical Oncology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (F.C.); (L.F.); (G.C.)
| | | | - Laura Fabbri
- Medical Oncology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (F.C.); (L.F.); (G.C.)
| | - Giacomo Corradi
- Medical Oncology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (F.C.); (L.F.); (G.C.)
| | - Riccardo Gili
- Medical Oncology Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy;
| | - Valentina Forte
- Diagnostic Imaging Unit, Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy;
| | - Roberta Roncarati
- Istituto di Genetica Molecolare “Luigi Luca Cavalli-Sforza”, Consiglio Nazionale delle Ricerche (CNR), 40136 Bologna, Italy;
| | - Daria Maria Filippini
- Medical Oncology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (F.C.); (L.F.); (G.C.)
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40126 Bologna, Italy
| | - Manuela Ferracin
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy;
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40126 Bologna, Italy
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10
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Tawfik HO, Mousa MHA, Zaky MY, El-Dessouki AM, Sharaky M, Abdullah O, El-Hamamsy MH, Al-Karmalawy AA. Rationale design of novel substituted 1,3,5-triazine candidates as dual IDH1(R132H)/ IDH2(R140Q) inhibitors with high selectivity against acute myeloid leukemia: In vitro and in vivo preclinical investigations. Bioorg Chem 2024; 149:107483. [PMID: 38805913 DOI: 10.1016/j.bioorg.2024.107483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 05/02/2024] [Accepted: 05/20/2024] [Indexed: 05/30/2024]
Abstract
In this study, novel substituted 1,3,5-triazine candidates (4a-d, 5a-j, and 6a-d) were designed as second-generation small molecules to act as dual IDH1 and IDH2 inhibitors according to the pharmacophoric features of both vorasidenib and enasidenib. Compounds 6a and 6b for leukemia cell lines showed from low to sub-micromolar GI50. Moreover, compounds 4c, 5f, and 6b described the frontier antitumor activity against THP1 and Kasumi Leukemia cancer cells with IC50 values of (10 and 12), (10.5 and 7), and (6.2 and 5.9) µg/mL, which were superior to those of cisplatin (25 and 28) µg/mL, respectively. Interestingly, compounds 4c, 6b, and 6d represented the best dual IDH1(R132H)/IDH2(R140Q) inhibitory potentials with IC50 values of (0.72 and 1.22), (0.12 and 0.93), and (0.50 and 1.28) µg/mL, respectively, compared to vorasidenib (0.02 and 0.08) µg/mL and enasidenib (0.33 and 1.80) µg/mL. Furthermore, the most active candidate (6b) has very promising inhibitory potentials towards HIF-1α, VEGF, and SDH, besides, a marked increase of ROS was observed as well. Besides, compound 6b induced the upregulation of P53, BAX, Caspases 3, 6, 8, and 9 proteins by 3.70, 1.99, 2.06, 1.73, 1.75, and 1.85-fold changes, respectively, and the downregulation for the BCL-2 protein by 0.55-fold change compared to the control. Besides, the in vivo behavior of compound 6b as an antitumor agent was evaluated in female mice bearing solid Ehrlich carcinoma tumors. Notably, compound 6b administration resulted in a prominent decrease in the weight and volume of the tumors, accompanied by improvements in biochemical, hematological, and histological parameters.
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Affiliation(s)
- Haytham O Tawfik
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt.
| | - Mai H A Mousa
- Pharmaceutical Chemistry Department, Faculty of Pharmacy and Drug Technology, Egyptian Chinese University, Cairo 11786, Egypt
| | - Mohamed Y Zaky
- Molecular Physiology Division, Zoology Department, Faculty of Science, Beni-Suef University, Egypt
| | - Ahmed M El-Dessouki
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Ahram Canadian University, 6th of October City, Giza 12566, Egypt
| | - Marwa Sharaky
- Cancer Biology Department, Pharmacology Unit, National Cancer Institute (NCI), Cairo University, Cairo, Egypt; Biochemistry Department, Faculty of Pharmacy, Ahram Canadian University, 6th of October City, Giza 12566, Egypt
| | - Omeima Abdullah
- Pharmaceutical Sciences Department, College of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Mervat H El-Hamamsy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt
| | - Ahmed A Al-Karmalawy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Horus University-Egypt, New Damietta 34518, Egypt; Pharmaceutical Chemistry Department, Faculty of Pharmacy, Ahram Canadian University, 6th of October City, Giza 12566, Egypt.
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11
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Gomez-Pinilla F, Thapak P. Exercise epigenetics is fueled by cell bioenergetics: Supporting role on brain plasticity and cognition. Free Radic Biol Med 2024; 220:43-55. [PMID: 38677488 PMCID: PMC11144461 DOI: 10.1016/j.freeradbiomed.2024.04.237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/04/2024] [Accepted: 04/24/2024] [Indexed: 04/29/2024]
Abstract
Exercise has the unique aptitude to benefit overall health of body and brain. Evidence indicates that the effects of exercise can be saved in the epigenome for considerable time to elevate the threshold for various diseases. The action of exercise on epigenetic regulation seems central to building an "epigenetic memory" to influence long-term brain function and behavior. As an intrinsic bioenergetic process, exercise engages the function of the mitochondria and redox pathways to impinge upon molecular mechanisms that regulate synaptic plasticity and learning and memory. We discuss how the action of exercise uses mechanisms of bioenergetics to support a "epigenetic memory" with long-term implications for neural and behavioral plasticity. This information is crucial for directing the power of exercise to reduce the burden of neurological and psychiatric disorders.
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Affiliation(s)
- Fernando Gomez-Pinilla
- Department of Integrative Biology and Physiology, University of California, Los Angeles, Los Angeles, CA, 90095, USA; Department of Neurosurgery, UCLA Brain Injury Research Center, University of California, Los Angeles, Los Angeles, CA, 90095, USA.
| | - Pavan Thapak
- Department of Integrative Biology and Physiology, University of California, Los Angeles, Los Angeles, CA, 90095, USA
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12
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Guo L, Liu X, Zhang J, Liu Z, Zhang B, Sun Y, Cui D, Liu J. Circ_0028826 Promotes Growth and Metastasis of NSCLC via Acting as a Sponge of miR-758-3p to Derepress IDH2 Expression. THE CLINICAL RESPIRATORY JOURNAL 2024; 18:e13802. [PMID: 39113352 PMCID: PMC11306285 DOI: 10.1111/crj.13802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 02/05/2024] [Accepted: 06/12/2024] [Indexed: 08/11/2024]
Abstract
BACKGROUND Non-small cell lung cancer (NSCLC) is one of the cancers with the highest mortality and morbidity in the world. Circular RNAs (circRNAs) are newly identified players in carcinogenesis and development of various cancers. This study is aimed at exploring the functional effects and mechanism of circ_0028826 in the development of NSCLC. METHODS Real-time quantitative PCR (RT-qPCR) was used to detect the expression levels of circ_0028826, IDH2 mRNA, and miR-758-3p. IDH2, Bcl2, Bax, and E-cadherin protein levels were detected using a western blot. Cell Counting Kit-8 (CCK-8), 5-ethynyl-2'-deoxyuridine (EdU), flow cytometry, wound healing, and transwell assays were used to assess the capacities of proliferation, apoptosis, migration, and invasion. Interaction between miR-758-3p and circ_0028826 or IDH2 was validated using a dual-luciferase reporter assay. The role of circ_0028826 in vivo was checked based on a xenograft tumor model. RESULTS Circ_0028826 was elevated in NSCLC, and its absence inhibited NSCLC cell proliferation, migration, invasion, and induced apoptosis. In terms of mechanism, circ_0028826 increased IDH2 expression by targeting miR-758-3p. In addition, circ_0028826 knockdown also regulated IDH2 by targeting miR-758-3p to inhibit tumor growth in vivo. CONCLUSION Circ_0028826 promoted the development of NSCLC via regulation of the miR-758-3p/IDH2 axis, providing a new strategy for NSCLC treatment.
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Affiliation(s)
- Lihong Guo
- Department of OncologyXi'an International Medical Center HospitalXi'anShaanxiChina
| | - Xueqin Liu
- Department of OncologyXi'an International Medical Center HospitalXi'anShaanxiChina
| | - Jie Zhang
- Department of OncologyXi'an International Medical Center HospitalXi'anShaanxiChina
| | - Zhuixing Liu
- Department of OncologyXi'an International Medical Center HospitalXi'anShaanxiChina
| | - Bohao Zhang
- Department of OncologyXi'an International Medical Center HospitalXi'anShaanxiChina
| | - Yang Sun
- Department of OncologyXi'an International Medical Center HospitalXi'anShaanxiChina
| | - Dandan Cui
- Department of OncologyXi'an International Medical Center HospitalXi'anShaanxiChina
| | - Jinpeng Liu
- Department of OncologyXi'an International Medical Center HospitalXi'anShaanxiChina
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13
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Sharma V, Vinchure OS, Yadav G, Sarkar C, Kulshreshtha R. A novel interplay between PRC2 and miR-3189 regulates epithelial-mesenchymal transition (EMT) via modulating COL6A2 in glioblastoma. J Cell Physiol 2024; 239:e31326. [PMID: 38860406 DOI: 10.1002/jcp.31326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 05/08/2024] [Accepted: 05/14/2024] [Indexed: 06/12/2024]
Abstract
Recent studies have shed light on disrupted collagen signaling in Gliomas, yet the regulatory landscape remains largely unexplored. This study enquired into the role of polycomb repressive complex-2 (PRC2)-mediated H3K27me3 modification, a key epigenetic factor in glioma. Using in-house data, we identified miRNAs downregulated in glioblastoma (GBM) with the potential to regulate Collagen VI family genes. Notably, miR-3189 emerged as a prime PRC2 target. Its expression was significantly downregulated in Indian GBM patients as well as other glioma cohorts. Mechanistic insights, involving Luciferase assays, mutagenesis, and Western blot analysis, confirmed direct targeting of Collagen VI member COL6A2 by miR-3189-3p. Functional assays demonstrated that miR-3189-3p restrained GBM malignancy by inhibiting proliferation, migration, and epithelial-mesenchymal transition (EMT). Conversely, COL6A2 overexpressed in GBM patients, countered miR-3189, and promoted the malignant phenotype. Gene set enrichment analysis highlighted EMT enrichment in GBM patients with elevated COL6A2 expression, carrying prognostic implications. This study uncovers intricate interactions between two epigenetic regulators-H3K27me3 and miR-3189-working synergistically to modulate Collagen VI gene; thus, influencing the malignancy of GBM. Targeting this H3K27me3|miR-3189-3p|COL6A2 axis presents a potential therapeutic avenue against GBM.
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Affiliation(s)
- Vikas Sharma
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology Delhi, New Delhi, India
- Centralized Core Research Facility, All India Institute of Medical Sciences, New Delhi, India
| | - Omkar Suhas Vinchure
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology Delhi, New Delhi, India
- Institute of Human Genetics, University Hospital Düsseldorf, Heinrich-Heine-Universität, Düsseldorf, Germany
| | - Garima Yadav
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology Delhi, New Delhi, India
| | - Chitra Sarkar
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Ritu Kulshreshtha
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology Delhi, New Delhi, India
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14
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Shekhawat JK, Sharma J, Choudhury B, Purohit P, Sharma P, Banerjee M. TET3 downregulation and low 5-hydroxymethylcytosine are epigenetic signatures of head and neck carcinoma. Mol Biol Rep 2024; 51:877. [PMID: 39083093 DOI: 10.1007/s11033-024-09714-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Accepted: 06/06/2024] [Indexed: 08/16/2024]
Abstract
BACKGROUND Ten-eleven translocases (TETs) are enzymes responsible for demethylation processes, playing a crucial role in maintaining the body's methylation balance. Dysregulation of TET expression can lead to abnormal methylation levels. Isocitrate dehydrogenases (IDH) are upstream genes involved in Kreb cycle responsible for production of α-ketoglutarate (α-KG). α-KG and vitamin C are cofactors of TET3 enzyme. There is limited data on the relationship between TET3 and its cofactor Vitamin C in head and neck carcinoma (H&NC). METHODS AND RESULTS In this study, we have investigated the expression of the TET3 gene along with IDH1/2 genes involved in the Krebs cycle in the peripheral blood of 32 H&NC patients compared to 32 healthy controls. We estimated serum levels of TET3 protein and vitamin C and 5-hydroxymethylcytosine (5-hmC) percentage in DNA isolated from EDTA blood samples. Our findings revealed that TET3 and IDH1/2 were downregulated in H&NC patients compared to healthy controls. Serum levels of TET3 and Vitamin C were low in H&NC patients compared to healthy controls. Diminished levels of percentage 5-hmC were detected in EDTA blood samples of H&NC patients compared to controls. Spearman correlation analysis revealed a significant positive correlation between TET3 levels, vitamin C levels and 5-hmC percentage. CONCLUSION The low levels of Vitamin C are believed to contribute to decreased activity of the TET3 gene and less conversion of 5-methylcytosine (5-mC) to 5-hmC. Dietary supplementation of Vitamin C may increase TET3 activity.
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Affiliation(s)
- Jyoti Kanwar Shekhawat
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Jyoti Sharma
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Bikram Choudhury
- Department of Otorhinolaryngology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Purvi Purohit
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Praveen Sharma
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Mithu Banerjee
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India.
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15
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Fang R, Vallius T, Zhang A, Cura DV, Alicandri F, Fischer G, Draper E, Xu S, Pelletier R, Katsyv I, Sorger PK, Murphy GF, Lian CG. PRAME expression in melanoma is negatively regulated by TET2-mediated DNA hydroxymethylation. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.07.26.605293. [PMID: 39091741 PMCID: PMC11291125 DOI: 10.1101/2024.07.26.605293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/04/2024]
Abstract
Preferentially Expressed Antigen in Melanoma (PRAME) and Ten-Eleven Translocation (TET) dioxygenase-mediated 5-hydroxymethylcytosine (5hmC) are emerging melanoma biomarkers. We observed an inverse correlation between PRAME expression and 5hmC levels in benign nevi, melanoma in situ, primary invasive melanoma, and metastatic melanomas via immunohistochemistry and multiplex immunofluorescence: nevi exhibited high 5hmC and low PRAME, whereas melanomas showed the opposite pattern. Single-cell multiplex imaging of melanoma precursors revealed that diminished 5hmC coincides with PRAME upregulation in premalignant cells. Analysis of TCGA and GTEx databases confirmed a negative relationship between TET2 and PRAME mRNA expression in melanoma. Additionally, 5hmC levels were reduced at the PRAME 5' promoter in melanoma compared to nevi, suggesting a role for 5hmC in PRAME transcription. Restoring 5hmC levels via TET2 overexpression notably reduced PRAME expression in melanoma cell lines. These findings establish a function of TET2-mediated DNA hydroxymethylation in regulating PRAME expression and demonstrate epigenetic reprogramming as pivotal in melanoma tumorigenesis. Teaser Melanoma biomarker PRAME expression is negatively regulated epigenetically by TET2-mediated DNA hydroxymethylation.
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16
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Kowalczyk A, Zarychta J, Lejman M, Latoch E, Zawitkowska J. Clinical Implications of Isocitrate Dehydrogenase Mutations and Targeted Treatment of Acute Myeloid Leukemia with Mutant Isocitrate Dehydrogenase Inhibitors-Recent Advances, Challenges and Future Prospects. Int J Mol Sci 2024; 25:7916. [PMID: 39063158 PMCID: PMC11276768 DOI: 10.3390/ijms25147916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2024] [Revised: 07/12/2024] [Accepted: 07/17/2024] [Indexed: 07/28/2024] Open
Abstract
Despite the better understanding of the molecular mechanisms contributing to the pathogenesis of acute myeloid leukemia (AML) and improved patient survival in recent years, AML therapy still remains a clinical challenge. For this reason, it is important to search for new therapies that will enable the achievement of remission. Recently, the Food and Drug Administration approved three mutant IDH (mIDH) inhibitors for the treatment of AML. However, the use of mIDH inhibitors in monotherapy usually leads to the development of resistance and the subsequent recurrence of the cancer, despite the initial effectiveness of the therapy. A complete understanding of the mechanisms by which IDH mutations influence the development of leukemia, as well as the processes that enable resistance to mIDH inhibitors, may significantly improve the efficacy of this therapy through the use of an appropriate synergistic approach. The aim of this literature review is to present the role of IDH1/IDH2 mutations in the pathogenesis of AML and the results of clinical trials using mIDH1/IDH2 inhibitors in AML and to discuss the challenges related to the use of mIDH1/IDH2 inhibitors in practice and future prospects related to the potential methods of overcoming resistance to these agents.
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Affiliation(s)
- Adrian Kowalczyk
- Student Scientific Society of Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, 20-093 Lublin, Poland; (A.K.); (J.Z.)
| | - Julia Zarychta
- Student Scientific Society of Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, 20-093 Lublin, Poland; (A.K.); (J.Z.)
| | - Monika Lejman
- Independent Laboratory of Genetic Diagnostics, Medical University of Lublin, 20-093 Lublin, Poland;
| | - Eryk Latoch
- Department of Pediatric Oncology and Hematology, Medical University of Bialystok, 15-274 Bialystok, Poland;
| | - Joanna Zawitkowska
- Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, 20-093 Lublin, Poland
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17
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Cristalli C, Scotlandi K. Targeting DNA Methylation Machinery in Pediatric Solid Tumors. Cells 2024; 13:1209. [PMID: 39056791 PMCID: PMC11275080 DOI: 10.3390/cells13141209] [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: 05/20/2024] [Revised: 07/08/2024] [Accepted: 07/16/2024] [Indexed: 07/28/2024] Open
Abstract
DNA methylation is a key epigenetic regulatory mechanism that plays a critical role in a variety of cellular processes, including the regulation of cell fate during development, maintenance of cell identity, and genome stability. DNA methylation is tightly regulated by enzymatic reactions and its deregulation plays an important role in the development of cancer. Specific DNA methylation alterations have been found in pediatric solid tumors, providing new insights into the development of these tumors. In addition, DNA methylation profiles have greatly contributed to tune the diagnosis of pediatric solid tumors and to define subgroups of patients with different risks of progression, leading to the reduction in unwanted toxicity and the improvement of treatment efficacy. This review highlights the dysregulated DNA methylome in pediatric solid tumors and how this information provides promising targets for epigenetic therapies, particularly inhibitors of DNMT enzymes (DNMTis). Opportunities and limitations are considered, including the ability of DNMTis to induce viral mimicry and immune signaling by tumors. Besides intrinsic action against cancer cells, DNMTis have the potential to sensitize immune-cold tumors to immunotherapies and may represent a remarkable option to improve the treatment of challenging pediatric solid tumors.
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Affiliation(s)
- Camilla Cristalli
- Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Via di Barbiano, 1/10, 40136 Bologna, Italy
| | - Katia Scotlandi
- Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Via di Barbiano, 1/10, 40136 Bologna, Italy
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18
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Richardson TE, Walker JM, Hambardzumyan D, Brem S, Hatanpaa KJ, Viapiano MS, Pai B, Umphlett M, Becher OJ, Snuderl M, McBrayer SK, Abdullah KG, Tsankova NM. Genetic and epigenetic instability as an underlying driver of progression and aggressive behavior in IDH-mutant astrocytoma. Acta Neuropathol 2024; 148:5. [PMID: 39012509 PMCID: PMC11252228 DOI: 10.1007/s00401-024-02761-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Revised: 06/28/2024] [Accepted: 06/29/2024] [Indexed: 07/17/2024]
Abstract
In recent years, the classification of adult-type diffuse gliomas has undergone a revolution, wherein specific molecular features now represent defining diagnostic criteria of IDH-wild-type glioblastomas, IDH-mutant astrocytomas, and IDH-mutant 1p/19q-codeleted oligodendrogliomas. With the introduction of the 2021 WHO CNS classification, additional molecular alterations are now integrated into the grading of these tumors, given equal weight to traditional histologic features. However, there remains a great deal of heterogeneity in patient outcome even within these established tumor subclassifications that is unexplained by currently codified molecular alterations, particularly in the IDH-mutant astrocytoma category. There is also significant intercellular genetic and epigenetic heterogeneity and plasticity with resulting phenotypic heterogeneity, making these tumors remarkably adaptable and robust, and presenting a significant barrier to the design of effective therapeutics. Herein, we review the mechanisms and consequences of genetic and epigenetic instability, including chromosomal instability (CIN), microsatellite instability (MSI)/mismatch repair (MMR) deficits, and epigenetic instability, in the underlying biology, tumorigenesis, and progression of IDH-mutant astrocytomas. We also discuss the contribution of recent high-resolution transcriptomics studies toward defining tumor heterogeneity with single-cell resolution. While intratumoral heterogeneity is a well-known feature of diffuse gliomas, the contribution of these various processes has only recently been considered as a potential driver of tumor aggressiveness. CIN has an independent, adverse effect on patient survival, similar to the effect of histologic grade and homozygous CDKN2A deletion, while MMR mutation is only associated with poor overall survival in univariate analysis but is highly correlated with higher histologic/molecular grade and other aggressive features. These forms of genomic instability, which may significantly affect the natural progression of these tumors, response to therapy, and ultimately clinical outcome for patients, are potentially measurable features which could aid in diagnosis, grading, prognosis, and development of personalized therapeutics.
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Affiliation(s)
- Timothy E Richardson
- Department of Pathology, Molecular and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, 1468 Madison Avenue, Annenberg Building, 15.238, New York, NY, 10029, USA.
| | - Jamie M Walker
- Department of Pathology, Molecular and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, 1468 Madison Avenue, Annenberg Building, 15.238, New York, NY, 10029, USA
- Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Dolores Hambardzumyan
- Department of Oncological Sciences, The Tisch Cancer Institute, Mount Sinai Icahn School of Medicine, New York, NY, 10029, USA
- Department of Neurosurgery, Mount Sinai Icahn School of Medicine, New York, NY, 10029, USA
| | - Steven Brem
- Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
- Glioblastoma Translational Center of Excellence, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Kimmo J Hatanpaa
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Mariano S Viapiano
- Department of Neuroscience and Physiology, State University of New York, Upstate Medical University, Syracuse, NY, 13210, USA
- Department of Neurosurgery, State University of New York, Upstate Medical University, Syracuse, NY, 13210, USA
| | - Balagopal Pai
- Department of Pathology, Molecular and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, 1468 Madison Avenue, Annenberg Building, 15.238, New York, NY, 10029, USA
- Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Melissa Umphlett
- Department of Pathology, Molecular and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, 1468 Madison Avenue, Annenberg Building, 15.238, New York, NY, 10029, USA
| | - Oren J Becher
- Department of Oncological Sciences, The Tisch Cancer Institute, Mount Sinai Icahn School of Medicine, New York, NY, 10029, USA
- Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Matija Snuderl
- Department of Pathology, New York University Langone Health, New York, NY, 10016, USA
| | - Samuel K McBrayer
- Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Kalil G Abdullah
- Department of Neurosurgery, University of Pittsburgh School of Medicine, 200 Lothrop St, Pittsburgh, PA, 15213, USA
- Hillman Comprehensive Cancer Center, University of Pittsburgh Medical Center, 5115 Centre Ave, Pittsburgh, PA, 15232, USA
| | - Nadejda M Tsankova
- Department of Pathology, Molecular and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, 1468 Madison Avenue, Annenberg Building, 15.238, New York, NY, 10029, USA
- Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
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19
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Zhang M, Liu Y, Lu X, Du L, He N, Song H, Wang J, Gu Y, Yang M, Xu C, Wang Y, Ji K, Liu Q. l-2-Hydroxyglutarate contributes to tumor radioresistance through regulating the hypoxia-inducible factor-1α signaling pathway. J Cell Physiol 2024:e31384. [PMID: 39012048 DOI: 10.1002/jcp.31384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 06/12/2024] [Accepted: 07/05/2024] [Indexed: 07/17/2024]
Abstract
l-2-Hydroxyglutarate (l-2-HG) has been regarded as a tumor metabolite, and it plays a crucial role in adaptation of tumor cells to hypoxic conditions. However, the role of l-2-HG in tumor radioresistance and the underlying mechanism have not yet been revealed. Here, we found that l-2-HG exhibited to have radioresistance effect on U87 human glioblastoma cells, which could reduce DNA damage and apoptosis caused by irradiation, promote cell proliferation and migration, and impair G2/M phase arrest. Mechanistically, l-2-HG upregulated the protein level of hypoxia-inducible factor-1α (HIF-1α) and the expression levels of HIF-1α downstream target genes. The knockdown of l-2-hydroxyglutarate dehydrogenase (L2HGDH) gene promoted the tumor growth and proliferation of U87 cells in nude mice by increasing HIF-1α expression level in vivo. In addition, the low expression level of L2HGDH gene was correlated with the short survival of patients with glioma or kidney cancer. In conclusion, our study revealed the role and mechanism of l-2-HG in tumor radioresistance and may provide a new perspective for overcoming tumor radioresistance and broaden our comprehension of the role of metabolites in tumor microenvironment.
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Affiliation(s)
- Manman Zhang
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin, China
- Tianjin Institutes of Health Science, Tianjin, China
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin, China
| | - Yingshuang Liu
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin, China
- Tianjin Institutes of Health Science, Tianjin, China
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin, China
| | - Xinran Lu
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin, China
- Tianjin Institutes of Health Science, Tianjin, China
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin, China
| | - Liqing Du
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin, China
- Tianjin Institutes of Health Science, Tianjin, China
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin, China
| | - Ningning He
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin, China
- Tianjin Institutes of Health Science, Tianjin, China
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin, China
| | - Huijuan Song
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin, China
- Tianjin Institutes of Health Science, Tianjin, China
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin, China
| | - Jinhan Wang
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin, China
- Tianjin Institutes of Health Science, Tianjin, China
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin, China
| | - Yeqing Gu
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin, China
- Tianjin Institutes of Health Science, Tianjin, China
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin, China
| | - Mengmeng Yang
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin, China
- Tianjin Institutes of Health Science, Tianjin, China
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin, China
| | - Chang Xu
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin, China
- Tianjin Institutes of Health Science, Tianjin, China
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin, China
| | - Yan Wang
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin, China
- Tianjin Institutes of Health Science, Tianjin, China
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin, China
| | - Kaihua Ji
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin, China
- Tianjin Institutes of Health Science, Tianjin, China
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin, China
| | - Qiang Liu
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Tianjin, China
- Tianjin Institutes of Health Science, Tianjin, China
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin, China
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20
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Kang Z, Hou S, Gao K, Liu Y, Zhang N, Fang Z, Zhang W, Xu X, Xu R, Lü C, Ma C, Xu P, Gao C. An Ultrasensitive Biosensor for Probing Subcellular Distribution and Mitochondrial Transport of l-2-Hydroxyglutarate. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2404119. [PMID: 39005231 DOI: 10.1002/advs.202404119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 07/02/2024] [Indexed: 07/16/2024]
Abstract
l-2-Hydroxyglutarate (l-2-HG) is a functionally compartmentalized metabolite involved in various physiological processes. However, its subcellular distribution and mitochondrial transport remain unclear owing to technical limitations. In the present study, an ultrasensitive l-2-HG biosensor, sfLHGFRH, composed of circularly permuted yellow fluorescent protein and l-2-HG-specific transcriptional regulator, is developed. The ability of sfLHGFRH to be used for analyzing l-2-HG metabolism is first determined in human embryonic kidney cells (HEK293FT) and macrophages. Then, the subcellular distribution of l-2-HG in HEK293FT cells and the lower abundance of mitochondrial l-2-HG are identified by the sfLHGFRH-supported spatiotemporal l-2-HG monitoring. Finally, the role of the l-glutamate transporter SLC1A1 in mitochondrial l-2-HG uptake is elucidated using sfLHGFRH. Based on the design of sfLHGFRH, another highly sensitive biosensor with a low limit of detection, sfLHGFRL, is developed for the point-of-care diagnosis of l-2-HG-related diseases. The accumulation of l-2-HG in the urine of patients with kidney cancer is determined using the sfLHGFRL biosensor.
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Affiliation(s)
- Zhaoqi Kang
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, P. R. China
| | - Shuang Hou
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, P. R. China
| | - Kaiyu Gao
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, P. R. China
| | - Yidong Liu
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, P. R. China
| | - Ning Zhang
- Department of Breast Surgery, General Surgery, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250100, P. R. China
| | - Zhiqing Fang
- Department of Urology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250100, P. R. China
| | - Wen Zhang
- Institute of Medical Sciences, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250100, P. R. China
| | - Xianzhi Xu
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, P. R. China
| | - Rong Xu
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, P. R. China
| | - Chuanjuan Lü
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, P. R. China
| | - Cuiqing Ma
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, P. R. China
| | - Ping Xu
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory of Metabolic & Developmental Sciences, and School of Life Sciences & Biotechnology, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
| | - Chao Gao
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, P. R. China
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21
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Wu MJ, Kondo H, Kammula AV, Shi L, Xiao Y, Dhiab S, Xu Q, Slater CJ, Avila OI, Merritt J, Kato H, Kattel P, Sussman J, Gritti I, Eccleston J, Sun Y, Cho HM, Olander K, Katsuda T, Shi DD, Savani MR, Smith BC, Cleary JM, Mostoslavsky R, Vijay V, Kitagawa Y, Wakimoto H, Jenkins RW, Yates KB, Paik J, Tassinari A, Saatcioglu DH, Tron AE, Haas W, Cahill D, McBrayer SK, Manguso RT, Bardeesy N. Mutant IDH1 inhibition induces dsDNA sensing to activate tumor immunity. Science 2024; 385:eadl6173. [PMID: 38991060 DOI: 10.1126/science.adl6173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 05/09/2024] [Indexed: 07/13/2024]
Abstract
Isocitrate dehydrogenase 1 (IDH1) is the most commonly mutated metabolic gene across human cancers. Mutant IDH1 (mIDH1) generates the oncometabolite (R)-2-hydroxyglutarate, disrupting enzymes involved in epigenetics and other processes. A hallmark of IDH1-mutant solid tumors is T cell exclusion, whereas mIDH1 inhibition in preclinical models restores antitumor immunity. Here, we define a cell-autonomous mechanism of mIDH1-driven immune evasion. IDH1-mutant solid tumors show selective hypermethylation and silencing of the cytoplasmic double-stranded DNA (dsDNA) sensor CGAS, compromising innate immune signaling. mIDH1 inhibition restores DNA demethylation, derepressing CGAS and transposable element (TE) subclasses. dsDNA produced by TE-reverse transcriptase (TE-RT) activates cGAS, triggering viral mimicry and stimulating antitumor immunity. In summary, we demonstrate that mIDH1 epigenetically suppresses innate immunity and link endogenous RT activity to the mechanism of action of a US Food and Drug Administration-approved oncology drug.
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Affiliation(s)
- Meng-Ju Wu
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Hiroshi Kondo
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Ashwin V Kammula
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Lei Shi
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Yi Xiao
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Sofiene Dhiab
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Qin Xu
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Chloe J Slater
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Universite Paris-Saclay, Institut Gustave Roussy, INSERM U1015, Villejuif, France
- Servier Pharmaceuticals LLC, Boston, MA, USA
| | - Omar I Avila
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Joshua Merritt
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Hiroyuki Kato
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Prabhat Kattel
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Jonathan Sussman
- Abramson Family Cancer Research Institute and Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
- Graduate Group in Genomics and Computational Biology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Ilaria Gritti
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Jason Eccleston
- Abramson Family Cancer Research Institute and Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Yi Sun
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
| | - Hyo Min Cho
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Kira Olander
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Takeshi Katsuda
- Abramson Family Cancer Research Institute and Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Diana D Shi
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, USA
- Department of Radiation Oncology, Dana-Farber/Brigham and Women's Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Milan R Savani
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, USA
- Medical Scientist Training Program, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Bailey C Smith
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | | | - Raul Mostoslavsky
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Vindhya Vijay
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Yosuke Kitagawa
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Hiroaki Wakimoto
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Russell W Jenkins
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
- Laboratory of Systems Pharmacology, Harvard Program in Therapeutic Sciences, Harvard Medical School, Boston, MA, USA
| | - Kathleen B Yates
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Jihye Paik
- Department of Pathology and Laboratory Medicine, Sandra and Edward Meyer Cancer Center, Weill Medical College of Cornell University, New York, NY, USA
| | | | | | | | - Wilhelm Haas
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Daniel Cahill
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Samuel K McBrayer
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, USA
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Robert T Manguso
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Nabeel Bardeesy
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston MA, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
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22
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Lane AN, Higashi RM, Fan TWM. Challenges of Spatially Resolved Metabolism in Cancer Research. Metabolites 2024; 14:383. [PMID: 39057706 PMCID: PMC11278851 DOI: 10.3390/metabo14070383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2024] [Revised: 06/28/2024] [Accepted: 07/07/2024] [Indexed: 07/28/2024] Open
Abstract
Stable isotope-resolved metabolomics comprises a critical set of technologies that can be applied to a wide variety of systems, from isolated cells to whole organisms, to define metabolic pathway usage and responses to perturbations such as drugs or mutations, as well as providing the basis for flux analysis. As the diversity of stable isotope-enriched compounds is very high, and with newer approaches to multiplexing, the coverage of metabolism is now very extensive. However, as the complexity of the model increases, including more kinds of interacting cell types and interorgan communication, the analytical complexity also increases. Further, as studies move further into spatially resolved biology, new technical problems have to be overcome owing to the small number of analytes present in the confines of a single cell or cell compartment. Here, we review the overall goals and solutions made possible by stable isotope tracing and their applications to models of increasing complexity. Finally, we discuss progress and outstanding difficulties in high-resolution spatially resolved tracer-based metabolic studies.
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Affiliation(s)
- Andrew N. Lane
- Department of Toxicology and Cancer Biology and Markey Cancer Center, University of Kentucky, 789 S. Limestone St., Lexington, KY 40536, USA; (R.M.H.); (T.W.-M.F.)
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23
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Palominos C, Fuentes-Retamal S, Salazar JP, Guzmán-Rivera D, Correa P, Mellado M, Araya-Maturana R, Urra FA. Mitochondrial bioenergetics as a cell fate rheostat for responsive to Bcl-2 drugs: New cues for cancer chemotherapy. Cancer Lett 2024; 594:216965. [PMID: 38788967 DOI: 10.1016/j.canlet.2024.216965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 05/03/2024] [Accepted: 05/11/2024] [Indexed: 05/26/2024]
Abstract
Pro-survival BCL-2 proteins prevent the initiation of intrinsic apoptosis (mitochondria-dependent pathway) by inhibiting the pro-apoptotic proteins BAX and BAK, while BH3-only proteins promote apoptosis by blocking pro-survival BCL-2 proteins. Disruptions in this delicate balance contribute to cancer cell survival and chemoresistance. Recent advances in cancer therapeutics involve a new generation of drugs known as BH3-mimetics, which are small molecules designed to mimic the action of BH3-only proteins. Promising effects have been observed in patients with hematological and solid tumors undergoing treatment with these agents. However, the rapid emergence of mitochondria-dependent resistance to BH3-mimetics has been reported. This resistance involves increased mitochondrial respiration, altered mitophagy, and mitochondria with higher and tighter cristae. Conversely, mutations in isocitrate dehydrogenase 1 and 2, catalyzing R-2-hydroxyglutarate production, promote sensitivity to venetoclax. This evidence underscores the urgency for comprehensive studies on bioenergetics-based adaptive responses in both BH3 mimetics-sensitive and -resistant cancer cells. Ongoing clinical trials are evaluating BH3-mimetics in combination with standard chemotherapeutics. In this article, we discuss the role of mitochondrial bioenergetics in response to BH3-mimetics and explore potential therapeutic opportunities through metabolism-targeting strategies.
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Affiliation(s)
- Charlotte Palominos
- Metabolic Plasticity and Bioenergetics Laboratory, Clinical and Molecular Pharmacology Program, Institute of Biomedical Sciences (ICBM), Faculty of Medicine, University of Chile, Santiago, 8380453, Chile; Network for Snake Venom Research and Drug Discovery, Santiago, 8380453, Chile; Interdisciplinary Group on Mitochondrial Targeting and Bioenergetics (MIBI), Talca, 3480094, Chile
| | - Sebastián Fuentes-Retamal
- Metabolic Plasticity and Bioenergetics Laboratory, Clinical and Molecular Pharmacology Program, Institute of Biomedical Sciences (ICBM), Faculty of Medicine, University of Chile, Santiago, 8380453, Chile; Network for Snake Venom Research and Drug Discovery, Santiago, 8380453, Chile; Interdisciplinary Group on Mitochondrial Targeting and Bioenergetics (MIBI), Talca, 3480094, Chile; Universidad Andrés Bello. Escuela de Química y Farmacia, Facultad de Medicina, 8320000, Santiago, Chile
| | - Juan Pablo Salazar
- Metabolic Plasticity and Bioenergetics Laboratory, Clinical and Molecular Pharmacology Program, Institute of Biomedical Sciences (ICBM), Faculty of Medicine, University of Chile, Santiago, 8380453, Chile; Network for Snake Venom Research and Drug Discovery, Santiago, 8380453, Chile; Interdisciplinary Group on Mitochondrial Targeting and Bioenergetics (MIBI), Talca, 3480094, Chile
| | - Daniela Guzmán-Rivera
- Metabolic Plasticity and Bioenergetics Laboratory, Clinical and Molecular Pharmacology Program, Institute of Biomedical Sciences (ICBM), Faculty of Medicine, University of Chile, Santiago, 8380453, Chile; Universidad Andrés Bello. Escuela de Química y Farmacia, Facultad de Medicina, 8320000, Santiago, Chile
| | - Pablo Correa
- Metabolic Plasticity and Bioenergetics Laboratory, Clinical and Molecular Pharmacology Program, Institute of Biomedical Sciences (ICBM), Faculty of Medicine, University of Chile, Santiago, 8380453, Chile; Network for Snake Venom Research and Drug Discovery, Santiago, 8380453, Chile; Interdisciplinary Group on Mitochondrial Targeting and Bioenergetics (MIBI), Talca, 3480094, Chile
| | - Mathias Mellado
- Metabolic Plasticity and Bioenergetics Laboratory, Clinical and Molecular Pharmacology Program, Institute of Biomedical Sciences (ICBM), Faculty of Medicine, University of Chile, Santiago, 8380453, Chile; Network for Snake Venom Research and Drug Discovery, Santiago, 8380453, Chile
| | - Ramiro Araya-Maturana
- Network for Snake Venom Research and Drug Discovery, Santiago, 8380453, Chile; Interdisciplinary Group on Mitochondrial Targeting and Bioenergetics (MIBI), Talca, 3480094, Chile; Instituto de Química de Recursos Naturales, Universidad de Talca, Talca, 3460000, Chile
| | - Félix A Urra
- Metabolic Plasticity and Bioenergetics Laboratory, Clinical and Molecular Pharmacology Program, Institute of Biomedical Sciences (ICBM), Faculty of Medicine, University of Chile, Santiago, 8380453, Chile; Network for Snake Venom Research and Drug Discovery, Santiago, 8380453, Chile; Interdisciplinary Group on Mitochondrial Targeting and Bioenergetics (MIBI), Talca, 3480094, Chile; Interuniversity Center for Healthy Aging (CIES), Consortium of Universities of the State of Chile (CUECH), Santiago, 8320216, Chile.
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24
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Sun H, Cui Z, Li C, Gao Z, Xu J, Bian Y, Gu T, Zhang J, Li T, Zhou Q, Yang D, He Z, Li B, Li F, Xu Z, Xu H. USP5 Promotes Ripretinib Resistance in Gastrointestinal Stromal Tumors by MDH2 Deubiquition. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2401171. [PMID: 38973363 DOI: 10.1002/advs.202401171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 06/21/2024] [Indexed: 07/09/2024]
Abstract
Ripretinib, a broad-spectrum inhibitor of the KIT and PDGFRA receptor tyrosine kinases, is designated as a fourth-line treatment for gastrointestinal stromal tumor (GIST). It is tailored for patients resistant to imatinib, sunitinib, and regorafenib. As its increasing use, instances of resistance to ripretinib are becoming more frequent. Unfortunately, there are currently no scientifically mature treatment options available for patients resistant to ripretinib. Posttranslational modifications (PTMs) such as ubiquitination, in conjunction with its interplay with other modifications, play a collective role in regulating tumor initiation and progression. However, the specific association between ubiquitination and ripretinib resistance is not reported. Through proteome-ubiquitinome sequencing, increased levels of the USP5 protein and decreased ubiquitination in ripretinib-resistant GISTs are detected. Subsequent examination of the mass spectrometry findings validated the interaction through which TRIM21 governs USP5 expression via ubiquitination, and USP5 regulates MDH2 expression through deubiquitination, consequently fostering ripretinib resistance in GIST. Moreover, ZDHHC18 can palmitoylate MDH2, preventing its ubiquitination and further increasing its protein stability. The research underscores the correlation between posttranslational modifications, specifically ubiquitination, and drug resistance, emphasizing the potential of targeting the USP5-MDH2 axis to counteract ripretinib resistance in GIST.
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Affiliation(s)
- Haoyu Sun
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medical University, Nanjing, 211166, China
| | - Zhiwei Cui
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medical University, Nanjing, 211166, China
| | - Chao Li
- Department of General Surgery, Zhongshan Hospital, Fudan University School of Medicine, #180 Fenglin Road, Shanghai, 200032, China
| | - Zhishuang Gao
- Department of Breast Surgery, Key Laboratory of Breast Cancer in Shanghai, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
| | - Jun Xu
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medical University, Nanjing, 211166, China
| | - Yibo Bian
- Department of Oncology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
| | - Tianhao Gu
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medical University, Nanjing, 211166, China
| | - Jianan Zhang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medical University, Nanjing, 211166, China
| | - Tengyun Li
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medical University, Nanjing, 211166, China
| | - Qianzheng Zhou
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medical University, Nanjing, 211166, China
| | - Dinghua Yang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medical University, Nanjing, 211166, China
| | - Zhongyuan He
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medical University, Nanjing, 211166, China
| | - Bowen Li
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medical University, Nanjing, 211166, China
| | - Fengyuan Li
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medical University, Nanjing, 211166, China
| | - Zekuan Xu
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medical University, Nanjing, 211166, China
| | - Hao Xu
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medical University, Nanjing, 211166, China
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25
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Tataranu LG, Turliuc S, Rizea RE, Dricu A, Alexandru O, Staicu GA, Kamel A. A Synopsis of Biomarkers in Glioblastoma: Past and Present. Curr Issues Mol Biol 2024; 46:6903-6939. [PMID: 39057054 PMCID: PMC11275428 DOI: 10.3390/cimb46070412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2024] [Revised: 06/27/2024] [Accepted: 07/01/2024] [Indexed: 07/28/2024] Open
Abstract
Accounting for 48% of malignant brain tumors in adults, glioblastoma has been of great interest in the last decades, especially in the biomolecular and neurosurgical fields, due to its incurable nature and notable neurological morbidity. The major advancements in neurosurgical technologies have positively influenced the extent of safe tumoral resection, while the latest progress in the biomolecular field of GBM has uncovered new potential therapeutical targets. Although GBM currently has no curative therapy, recent progress has been made in the management of this disease, both from surgical and molecular perspectives. The main current therapeutic approach is multimodal and consists of neurosurgical intervention, radiotherapy, and chemotherapy, mostly with temozolomide. Although most patients will develop treatment resistance and tumor recurrence after surgical removal, biomolecular advancements regarding GBM have contributed to a better understanding of this pathology and its therapeutic management. Over the past few decades, specific biomarkers have been discovered that have helped predict prognosis and treatment responses and contributed to improvements in survival rates.
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Affiliation(s)
- Ligia Gabriela Tataranu
- Neurosurgical Department, University of Medicine and Pharmacy “Carol Davila”, 020022 Bucharest, Romania;
- Neurosurgical Department, Clinical Emergency Hospital “Bagdasar-Arseni”, 041915 Bucharest, Romania;
| | - Serban Turliuc
- Medical Department, University of Medicine and Pharmacy “G. T. Popa”, 700115 Iasi, Romania;
| | - Radu Eugen Rizea
- Neurosurgical Department, University of Medicine and Pharmacy “Carol Davila”, 020022 Bucharest, Romania;
- Neurosurgical Department, Clinical Emergency Hospital “Bagdasar-Arseni”, 041915 Bucharest, Romania;
| | - Anica Dricu
- Department of Biochemistry, Faculty of Medicine, University of Medicine and Pharmacy, 200349 Craiova, Romania (O.A.); (G.-A.S.)
| | - Oana Alexandru
- Department of Biochemistry, Faculty of Medicine, University of Medicine and Pharmacy, 200349 Craiova, Romania (O.A.); (G.-A.S.)
| | - Georgiana-Adeline Staicu
- Department of Biochemistry, Faculty of Medicine, University of Medicine and Pharmacy, 200349 Craiova, Romania (O.A.); (G.-A.S.)
| | - Amira Kamel
- Neurosurgical Department, Clinical Emergency Hospital “Bagdasar-Arseni”, 041915 Bucharest, Romania;
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26
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Rudà R, Horbinski C, van den Bent M, Preusser M, Soffietti R. IDH inhibition in gliomas: from preclinical models to clinical trials. Nat Rev Neurol 2024; 20:395-407. [PMID: 38760442 DOI: 10.1038/s41582-024-00967-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/26/2024] [Indexed: 05/19/2024]
Abstract
Gliomas are the most common malignant primary brain tumours in adults and cannot usually be cured with standard cancer treatments. Gliomas show intratumoural and intertumoural heterogeneity at the histological and molecular levels, and they frequently contain mutations in the isocitrate dehydrogenase 1 (IDH1) or IDH2 gene. IDH-mutant adult-type diffuse gliomas are subdivided into grade 2, 3 or 4 IDH-mutant astrocytomas and grade 2 or 3 IDH-mutant, 1p19q-codeleted oligodendrogliomas. The product of the mutated IDH genes, D-2-hydroxyglutarate (D-2-HG), induces global DNA hypermethylation and interferes with immunity, leading to stimulation of tumour growth. Selective inhibitors of mutant IDH, such as ivosidenib and vorasidenib, have been shown to reduce D-2-HG levels and induce cellular differentiation in preclinical models and to induce MRI-detectable responses in early clinical trials. The phase III INDIGO trial has demonstrated superiority of vorasidenib, a brain-penetrant pan-mutant IDH inhibitor, over placebo in people with non-enhancing grade 2 IDH-mutant gliomas following surgery. In this Review, we describe the pathway of development of IDH inhibitors in IDH-mutant low-grade gliomas from preclinical models to clinical trials. We discuss the practice-changing implications of the INDIGO trial and consider new avenues of investigation in the field of IDH-mutant gliomas.
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Affiliation(s)
- Roberta Rudà
- Division of Neuro-Oncology, Department of Neuroscience 'Rita Levi Montalcini', University of Turin, Turin, Italy.
| | - Craig Horbinski
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Martin van den Bent
- Brain Tumour Center at Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Matthias Preusser
- Division of Oncology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Riccardo Soffietti
- Division of Neuro-Oncology, Department of Neuroscience 'Rita Levi Montalcini', University of Turin, Turin, Italy
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Schupp PG, Shelton SJ, Brody DJ, Eliscu R, Johnson BE, Mazor T, Kelley KW, Potts MB, McDermott MW, Huang EJ, Lim DA, Pieper RO, Berger MS, Costello JF, Phillips JJ, Oldham MC. Deconstructing Intratumoral Heterogeneity through Multiomic and Multiscale Analysis of Serial Sections. Cancers (Basel) 2024; 16:2429. [PMID: 39001492 PMCID: PMC11240479 DOI: 10.3390/cancers16132429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2024] [Revised: 06/27/2024] [Accepted: 06/28/2024] [Indexed: 07/16/2024] Open
Abstract
Tumors may contain billions of cells, including distinct malignant clones and nonmalignant cell types. Clarifying the evolutionary histories, prevalence, and defining molecular features of these cells is essential for improving clinical outcomes, since intratumoral heterogeneity provides fuel for acquired resistance to targeted therapies. Here we present a statistically motivated strategy for deconstructing intratumoral heterogeneity through multiomic and multiscale analysis of serial tumor sections (MOMA). By combining deep sampling of IDH-mutant astrocytomas with integrative analysis of single-nucleotide variants, copy-number variants, and gene expression, we reconstruct and validate the phylogenies, spatial distributions, and transcriptional profiles of distinct malignant clones. By genotyping nuclei analyzed by single-nucleus RNA-seq for truncal mutations, we further show that commonly used algorithms for identifying cancer cells from single-cell transcriptomes may be inaccurate. We also demonstrate that correlating gene expression with tumor purity in bulk samples can reveal optimal markers of malignant cells and use this approach to identify a core set of genes that are consistently expressed by astrocytoma truncal clones, including AKR1C3, whose expression is associated with poor outcomes in several types of cancer. In summary, MOMA provides a robust and flexible strategy for precisely deconstructing intratumoral heterogeneity and clarifying the core molecular properties of distinct cellular populations in solid tumors.
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Affiliation(s)
- Patrick G. Schupp
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA; (P.G.S.); (S.J.S.); (D.J.B.); (R.E.); (B.E.J.); (T.M.); (K.W.K.); (M.B.P.); (M.W.M.); (D.A.L.); (R.O.P.); (M.S.B.); (J.F.C.); (J.J.P.)
- Biomedical Sciences Graduate Program, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Samuel J. Shelton
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA; (P.G.S.); (S.J.S.); (D.J.B.); (R.E.); (B.E.J.); (T.M.); (K.W.K.); (M.B.P.); (M.W.M.); (D.A.L.); (R.O.P.); (M.S.B.); (J.F.C.); (J.J.P.)
| | - Daniel J. Brody
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA; (P.G.S.); (S.J.S.); (D.J.B.); (R.E.); (B.E.J.); (T.M.); (K.W.K.); (M.B.P.); (M.W.M.); (D.A.L.); (R.O.P.); (M.S.B.); (J.F.C.); (J.J.P.)
| | - Rebecca Eliscu
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA; (P.G.S.); (S.J.S.); (D.J.B.); (R.E.); (B.E.J.); (T.M.); (K.W.K.); (M.B.P.); (M.W.M.); (D.A.L.); (R.O.P.); (M.S.B.); (J.F.C.); (J.J.P.)
| | - Brett E. Johnson
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA; (P.G.S.); (S.J.S.); (D.J.B.); (R.E.); (B.E.J.); (T.M.); (K.W.K.); (M.B.P.); (M.W.M.); (D.A.L.); (R.O.P.); (M.S.B.); (J.F.C.); (J.J.P.)
| | - Tali Mazor
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA; (P.G.S.); (S.J.S.); (D.J.B.); (R.E.); (B.E.J.); (T.M.); (K.W.K.); (M.B.P.); (M.W.M.); (D.A.L.); (R.O.P.); (M.S.B.); (J.F.C.); (J.J.P.)
- Biomedical Sciences Graduate Program, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Kevin W. Kelley
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA; (P.G.S.); (S.J.S.); (D.J.B.); (R.E.); (B.E.J.); (T.M.); (K.W.K.); (M.B.P.); (M.W.M.); (D.A.L.); (R.O.P.); (M.S.B.); (J.F.C.); (J.J.P.)
- Medical Scientist Training Program, University of California, San Francisco, San Francisco, CA 94143, USA
- Neuroscience Graduate Program, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Matthew B. Potts
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA; (P.G.S.); (S.J.S.); (D.J.B.); (R.E.); (B.E.J.); (T.M.); (K.W.K.); (M.B.P.); (M.W.M.); (D.A.L.); (R.O.P.); (M.S.B.); (J.F.C.); (J.J.P.)
| | - Michael W. McDermott
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA; (P.G.S.); (S.J.S.); (D.J.B.); (R.E.); (B.E.J.); (T.M.); (K.W.K.); (M.B.P.); (M.W.M.); (D.A.L.); (R.O.P.); (M.S.B.); (J.F.C.); (J.J.P.)
| | - Eric J. Huang
- Department of Pathology, University of California, San Francisco, San Francisco, CA 94143, USA;
| | - Daniel A. Lim
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA; (P.G.S.); (S.J.S.); (D.J.B.); (R.E.); (B.E.J.); (T.M.); (K.W.K.); (M.B.P.); (M.W.M.); (D.A.L.); (R.O.P.); (M.S.B.); (J.F.C.); (J.J.P.)
| | - Russell O. Pieper
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA; (P.G.S.); (S.J.S.); (D.J.B.); (R.E.); (B.E.J.); (T.M.); (K.W.K.); (M.B.P.); (M.W.M.); (D.A.L.); (R.O.P.); (M.S.B.); (J.F.C.); (J.J.P.)
| | - Mitchel S. Berger
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA; (P.G.S.); (S.J.S.); (D.J.B.); (R.E.); (B.E.J.); (T.M.); (K.W.K.); (M.B.P.); (M.W.M.); (D.A.L.); (R.O.P.); (M.S.B.); (J.F.C.); (J.J.P.)
| | - Joseph F. Costello
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA; (P.G.S.); (S.J.S.); (D.J.B.); (R.E.); (B.E.J.); (T.M.); (K.W.K.); (M.B.P.); (M.W.M.); (D.A.L.); (R.O.P.); (M.S.B.); (J.F.C.); (J.J.P.)
| | - Joanna J. Phillips
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA; (P.G.S.); (S.J.S.); (D.J.B.); (R.E.); (B.E.J.); (T.M.); (K.W.K.); (M.B.P.); (M.W.M.); (D.A.L.); (R.O.P.); (M.S.B.); (J.F.C.); (J.J.P.)
- Department of Pathology, University of California, San Francisco, San Francisco, CA 94143, USA;
| | - Michael C. Oldham
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA; (P.G.S.); (S.J.S.); (D.J.B.); (R.E.); (B.E.J.); (T.M.); (K.W.K.); (M.B.P.); (M.W.M.); (D.A.L.); (R.O.P.); (M.S.B.); (J.F.C.); (J.J.P.)
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Ciccarone F, Ciriolo MR. Reprogrammed mitochondria: a central hub of cancer cell metabolism. Biochem Soc Trans 2024; 52:1305-1315. [PMID: 38716960 DOI: 10.1042/bst20231090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 04/22/2024] [Accepted: 04/26/2024] [Indexed: 06/27/2024]
Abstract
Mitochondria represent the metabolic hub of normal cells and play this role also in cancer but with different functional purposes. While cells in differentiated tissues have the prerogative of maintaining basal metabolism and support the biosynthesis of specialized products, cancer cells have to rewire the metabolic constraints imposed by the differentiation process. They need to balance the bioenergetic supply with the anabolic requirements that entail the intense proliferation rate, including nucleotide and membrane lipid biosynthesis. For this aim, mitochondrial metabolism is reprogrammed following the activation of specific oncogenic pathways or due to specific mutations of mitochondrial proteins. The main process leading to mitochondrial metabolic rewiring is the alteration of the tricarboxylic acid cycle favoring the appropriate orchestration of anaplerotic and cataplerotic reactions. According to the tumor type or the microenvironmental conditions, mitochondria may decouple glucose catabolism from mitochondrial oxidation in favor of glutaminolysis or disable oxidative phosphorylation for avoiding harmful production of free radicals. These and other metabolic settings can be also determined by the neo-production of oncometabolites that are not specific for the tissue of origin or the accumulation of metabolic intermediates able to boost pro-proliferative metabolism also impacting epigenetic/transcriptional programs. The full characterization of tumor-specific mitochondrial signatures may provide the identification of new biomarkers and therapeutic opportunities based on metabolic approaches.
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Affiliation(s)
- Fabio Ciccarone
- Department of Biology, University of Rome 'Tor Vergata', 00133 Rome, Italy
- IRCCS San Raffaele Roma, 00166 Rome, Italy
| | - Maria Rosa Ciriolo
- Department of Biology, University of Rome 'Tor Vergata', 00133 Rome, Italy
- IRCCS San Raffaele Roma, 00166 Rome, Italy
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29
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Garcia I, Cornely K, Peterson CN, Berkmen MB. Roles of the oncometabolite enantiomers of 2-hydroxyglutarate and their metabolism by diverse dehydrogenases. Essays Biochem 2024:EBC20230077. [PMID: 38919140 DOI: 10.1042/ebc20230077] [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: 04/30/2024] [Revised: 06/09/2024] [Accepted: 06/11/2024] [Indexed: 06/27/2024]
Abstract
2-Hydroxyglutarate (2HG) is an oncometabolite that can contribute to tumor progression. Two enantiomer forms, L-2HG and D-2HG, arise from independent pathways starting from the precursor α-ketoglutarate (αKG). L-2HG production occurs through the promiscuous activities of malate dehydrogenase (MDH) and lactate dehydrogenase (LDH) under acidic and/or hypoxic conditions. D-2HG frequently accumulates by gain-of-function mutations in the genes encoding two isoforms of isocitrate dehydrogenase (IDH1 and IDH2). Cognate metabolite repair enzymes, L- and D-2-hydroxyglutarate dehydrogenases, oxidize the enantiomers and cause abnormally high 2HG accumulation and disease when mutated. Elevated levels of either oncometabolite affect redox homeostasis, metabolism, and immune system functioning. Moreover, the oncometabolites inhibit several α-ketoglutarate-dependent dioxygenases resulting in epigenetic changes such as DNA and histone hypermethylation as well as deficiencies in DNA repair. L-2HG, and D-2HG in some cases, inhibit degradation of hypoxia-inducible factor (HIF1α), a transcription factor that alters gene expression to adapt to hypoxic conditions, favoring tumorigenesis. Patients with the rare disease 2-hydroxyglutaric aciduria (2HGA) have exceedingly high levels of 2HG, which is neurotoxic, causing developmental delays and brain abnormalities. D-2HG also has specific effects on collagen production and NADPH pools. Recently, D-2HG has been targeted in new chemotherapies aimed at disrupting the gain-of-function IDH1 and IDH2 mutants, resulting in successful clinical trials for several cancers.
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Affiliation(s)
- Ivelitza Garcia
- Department of Chemistry, Allegheny College, Meadville, PA, U.S.A
| | - Kathleen Cornely
- Department of Chemistry and Biochemistry, Providence College, Providence, RI, U.S.A
| | | | - Melanie B Berkmen
- Department of Biochemistry, Chemistry, Environment, and Physics, Suffolk University, Boston, MA, U.S.A
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30
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Zheng X, Zhang S, Ma H, Dong Y, Zheng J, Zeng L, Liu J, Dai Y, Yin Q. Replenishment of TCA cycle intermediates and long-noncoding RNAs regulation in breast cancer. Mol Cell Endocrinol 2024; 592:112321. [PMID: 38936596 DOI: 10.1016/j.mce.2024.112321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Revised: 03/13/2024] [Accepted: 06/24/2024] [Indexed: 06/29/2024]
Abstract
The tricarboxylic acid (TCA) cycle is an essential interface that coordinates cellular metabolism and is as a primary route determining the fate of a variety of fuel sources, including glucose, fatty acid and glutamate. The crosstalk of nutrients replenished TCA cycle regulates breast cancer (BC) progression by changing substrate levels-induced epigenetic alterations, especially the methylation, acetylation, succinylation and lactylation. Long non-coding RNAs (lncRNA) have dual roles in inhibiting or promoting energy reprogramming, and so altering the metabolic flux of fuel sources to the TCA cycle, which may regulate epigenetic modifications at the cellular level of BC. This narrative review discussed the central role of the TCA cycle in interconnecting numerous fuels and the induced epigenetic modifications, and the underlying regulatory mechanisms of lncRNAs in BC.
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Affiliation(s)
- Xuewei Zheng
- Precision Medicine Laboratory, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, China
| | - ShunShun Zhang
- Precision Medicine Laboratory, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, China
| | - HaoDi Ma
- Precision Medicine Laboratory, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, China
| | - Yirui Dong
- Precision Medicine Laboratory, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, China
| | - Jiayu Zheng
- Precision Medicine Laboratory, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, China
| | - Li Zeng
- Precision Medicine Laboratory, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, China
| | - Jiangbo Liu
- Department of General Surgery, First Affiliated Hospital, College of Clinical Medicine, Henan University of Science and Technology, Luoyang, China
| | - Yanzhenzi Dai
- Animal Science, School of Biosciences, University of Nottingham, UK.
| | - Qinan Yin
- Precision Medicine Laboratory, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, China.
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Feng S, Wang D, Jin Y, Huang S, Liang T, Sun W, Du X, Zhuo L, Shan C, Zhang W, Jing T, Zhao S, Hong R, You L, Liu G, Chen L, Ye D, Li X, Yang Y. Blockage of L2HGDH-mediated S-2HG catabolism orchestrates macrophage polarization to elicit antitumor immunity. Cell Rep 2024; 43:114300. [PMID: 38829739 DOI: 10.1016/j.celrep.2024.114300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 01/21/2024] [Accepted: 05/15/2024] [Indexed: 06/05/2024] Open
Abstract
The high infiltration of tumor-associated macrophages (TAMs) in the immunosuppressive tumor microenvironment prominently attenuates the efficacy of immune checkpoint blockade (ICB) therapies, yet the underlying mechanisms are not fully understood. Here, we investigate the metabolic profile of TAMs and identify S-2-hydroxyglutarate (S-2HG) as a potential immunometabolite that shapes macrophages into an antitumoral phenotype. Blockage of L-2-hydroxyglutarate dehydrogenase (L2HGDH)-mediated S-2HG catabolism in macrophages promotes tumor regression. Mechanistically, based on its structural similarity to α-ketoglutarate (α-KG), S-2HG has the potential to block the enzymatic activity of 2-oxoglutarate-dependent dioxygenases (2-OGDDs), consequently reshaping chromatin accessibility. Moreover, S-2HG-treated macrophages enhance CD8+ T cell-mediated antitumor activity and sensitivity to anti-PD-1 therapy. Overall, our study uncovers the role of blockage of L2HGDH-mediated S-2HG catabolism in orchestrating macrophage antitumoral polarization and, further, provides the potential of repolarizing macrophages by S-2HG to overcome resistance to anti-PD-1 therapy.
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Affiliation(s)
- Shuang Feng
- Institute of Translational Medicine, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China
| | - Duowei Wang
- Institute of Translational Medicine, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China
| | - Yanyan Jin
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China
| | - Shi Huang
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China
| | - Tong Liang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China
| | - Wei Sun
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China
| | - Xiuli Du
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China
| | - Luoyi Zhuo
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China
| | - Chun Shan
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China
| | - Wenbo Zhang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China
| | - Tian Jing
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China
| | - Sen Zhao
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China
| | - Ruisi Hong
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China
| | - Linjun You
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China
| | - Guilai Liu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China
| | - Leilei Chen
- Institutes of Biomedical Science, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Dan Ye
- Institutes of Biomedical Science, Shanghai Medical College, Fudan University, Shanghai, P.R. China.
| | - Xianjing Li
- Institute of Translational Medicine, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China.
| | - Yong Yang
- Institute of Translational Medicine, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, Jiangsu, P.R. China; School of Pharmacy, Xuzhou Medical University, Xuzhou 221004, Jiangsu, P.R. China.
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Gue R, Lakhani DA. The 2021 World Health Organization Central Nervous System Tumor Classification: The Spectrum of Diffuse Gliomas. Biomedicines 2024; 12:1349. [PMID: 38927556 PMCID: PMC11202067 DOI: 10.3390/biomedicines12061349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 06/07/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
The 2021 edition of the World Health Organization (WHO) classification of central nervous system tumors introduces significant revisions across various tumor types. These updates, encompassing changes in diagnostic techniques, genomic integration, terminology, and grading, are crucial for radiologists, who play a critical role in interpreting brain tumor imaging. Such changes impact the diagnosis and management of nearly all central nervous system tumor categories, including the reclassification, addition, and removal of specific tumor entities. Given their pivotal role in patient care, radiologists must remain conversant with these revisions to effectively contribute to multidisciplinary tumor boards and collaborate with peers in neuro-oncology, neurosurgery, radiation oncology, and neuropathology. This knowledge is essential not only for accurate diagnosis and staging, but also for understanding the molecular and genetic underpinnings of tumors, which can influence treatment decisions and prognostication. This review, therefore, focuses on the most pertinent updates concerning the classification of adult diffuse gliomas, highlighting the aspects most relevant to radiological practice. Emphasis is placed on the implications of new genetic information on tumor behavior and imaging findings, providing necessary tools to stay abreast of advancements in the field. This comprehensive overview aims to enhance the radiologist's ability to integrate new WHO classification criteria into everyday practice, ultimately improving patient outcomes through informed and precise imaging assessments.
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Affiliation(s)
- Racine Gue
- Department of Neuroradiology, West Virginia University, Morgantown, WV 26506, USA
| | - Dhairya A. Lakhani
- Department of Neuroradiology, West Virginia University, Morgantown, WV 26506, USA
- Department of Radiology and Radiological Sciences, Johns Hopkins University, Baltimore, MD 21218, USA
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33
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Huang F, He Y. Epigenetic control of gene expression by cellular metabolisms in plants. CURRENT OPINION IN PLANT BIOLOGY 2024; 81:102572. [PMID: 38875845 DOI: 10.1016/j.pbi.2024.102572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Revised: 05/09/2024] [Accepted: 05/22/2024] [Indexed: 06/16/2024]
Abstract
Covalent modifications on DNA and histones can regulate eukaryotic gene expression and are often referred to as epigenetic modifications. These chemical reactions require various metabolites as donors or co-substrates, such as acetyl coenzyme A, S-adenosyl-l-methionine, and α-ketoglutarate. Metabolic processes that take place in the cytoplasm, nucleus, or other cellular compartments may impact epigenetic modifications in the nucleus. Here, we review recent advances on metabolic control of chromatin modifications and thus gene expression in plants, with a focus on the functions of nuclear compartmentalization of metabolic processes and enzymes in DNA and histone modifications. Furthermore, we discuss the functions of cellular metabolisms in fine-tuning gene expression to facilitate the responses or adaptation to environmental changes in plants.
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Affiliation(s)
- Fei Huang
- Peking-Tsinghua Center for Life Sciences & National Key Laboratory of Wheat Improvement, School of Advanced Agricultural Sciences, Peking University, Beijing 100871, China
| | - Yuehui He
- Peking-Tsinghua Center for Life Sciences & National Key Laboratory of Wheat Improvement, School of Advanced Agricultural Sciences, Peking University, Beijing 100871, China; Peking University Institute of Advanced Agricultural Sciences, Shandong Laboratory of Advanced Agricultural Sciences in Weifang, Shandong 261325, China.
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34
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Leverett B, Austin S, Tan-Arroyo J. Malate dehydrogenase (MDH) in cancer: a promiscuous enzyme, a redox regulator, and a metabolic co-conspirator. Essays Biochem 2024:EBC20230088. [PMID: 38864161 DOI: 10.1042/ebc20230088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 05/19/2024] [Accepted: 05/21/2024] [Indexed: 06/13/2024]
Abstract
Malate dehydrogenase (MDH) is an essential enzyme in the tricarboxylic acid cycle that functions in cellular respiration and redox homeostasis. Recent studies indicate that MDH facilitates metabolic plasticity in tumor cells, catalyzing the formation of an oncometabolite, contributing to altered epigenetics, and maintaining redox capacity to support the rewired energy metabolism and biosynthesis that enables cancer progression. This minireview summarizes current findings on the unique supporting roles played by MDH in human cancers and provides an update on targeting MDH in cancer chemotherapy.
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Affiliation(s)
- Betsy Leverett
- Department of Biochemistry, University of the Incarnate Word, 4301 Broadway, San Antonio, TX 78209, U.S.A
| | - Shane Austin
- Department of Biological and Chemical Sciences, The University of the West Indies, Cave Hill Campus, Bridgetown Barbados BB11000, Barbados
| | - Jason Tan-Arroyo
- Department of Biology, Augsburg University, 2211 Riverside Ave, Minneapolis, MN 55454, U.S.A
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Wu J, Liu N, Chen J, Tao Q, Li Q, Li J, Chen X, Peng C. The Tricarboxylic Acid Cycle Metabolites for Cancer: Friend or Enemy. RESEARCH (WASHINGTON, D.C.) 2024; 7:0351. [PMID: 38867720 PMCID: PMC11168306 DOI: 10.34133/research.0351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Accepted: 03/18/2024] [Indexed: 06/14/2024]
Abstract
The tricarboxylic acid (TCA) cycle is capable of providing sufficient energy for the physiological activities under aerobic conditions. Although tumor metabolic reprogramming places aerobic glycolysis in a dominant position, the TCA cycle remains indispensable for tumor cells as a hub for the metabolic linkage and interconversion of glucose, lipids, and certain amino acids. TCA intermediates such as citrate, α-ketoglutarate, succinate, and fumarate are altered in tumors, and they regulate the tumor metabolism, signal transduction, and immune environment to affect tumorigenesis and tumor progression. This article provides a comprehensive review of the modifications occurring in tumor cells in relation to the intermediates of the TCA cycle, which affects tumor pathogenesis and current therapeutic strategy for therapy through targeting TCA cycle in cancer cells.
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Affiliation(s)
- Jie Wu
- The Department of Dermatology, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- Furong Labratory, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital,
Central South University, Changsha, Hunan, China
| | - Nian Liu
- The Department of Dermatology, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- Furong Labratory, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital,
Central South University, Changsha, Hunan, China
| | - Jing Chen
- The Department of Dermatology, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- Furong Labratory, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital,
Central South University, Changsha, Hunan, China
| | - Qian Tao
- The Department of Dermatology, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- Furong Labratory, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital,
Central South University, Changsha, Hunan, China
| | - Qiuqiu Li
- The Department of Dermatology, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- Furong Labratory, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital,
Central South University, Changsha, Hunan, China
| | - Jie Li
- The Department of Dermatology, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- Furong Labratory, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital,
Central South University, Changsha, Hunan, China
| | - Xiang Chen
- The Department of Dermatology, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- Furong Labratory, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital,
Central South University, Changsha, Hunan, China
| | - Cong Peng
- The Department of Dermatology, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- Furong Labratory, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital,
Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital,
Central South University, Changsha, Hunan, China
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36
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Cope H, Elsborg J, Demharter S, McDonald JT, Wernecke C, Parthasarathy H, Unadkat H, Chatrathi M, Claudio J, Reinsch S, Avci P, Zwart SR, Smith SM, Heer M, Muratani M, Meydan C, Overbey E, Kim J, Chin CR, Park J, Schisler JC, Mason CE, Szewczyk NJ, Willis CRG, Salam A, Beheshti A. Transcriptomics analysis reveals molecular alterations underpinning spaceflight dermatology. COMMUNICATIONS MEDICINE 2024; 4:106. [PMID: 38862781 PMCID: PMC11166967 DOI: 10.1038/s43856-024-00532-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 05/23/2024] [Indexed: 06/13/2024] Open
Abstract
BACKGROUND Spaceflight poses a unique set of challenges to humans and the hostile spaceflight environment can induce a wide range of increased health risks, including dermatological issues. The biology driving the frequency of skin issues in astronauts is currently not well understood. METHODS To address this issue, we used a systems biology approach utilizing NASA's Open Science Data Repository (OSDR) on space flown murine transcriptomic datasets focused on the skin, biochemical profiles of 50 NASA astronauts and human transcriptomic datasets generated from blood and hair samples of JAXA astronauts, as well as blood samples obtained from the NASA Twins Study, and skin and blood samples from the first civilian commercial mission, Inspiration4. RESULTS Key biological changes related to skin health, DNA damage & repair, and mitochondrial dysregulation are identified as potential drivers for skin health risks during spaceflight. Additionally, a machine learning model is utilized to determine gene pairings associated with spaceflight response in the skin. While we identified spaceflight-induced dysregulation, such as alterations in genes associated with skin barrier function and collagen formation, our results also highlight the remarkable ability for organisms to re-adapt back to Earth via post-flight re-tuning of gene expression. CONCLUSION Our findings can guide future research on developing countermeasures for mitigating spaceflight-associated skin damage.
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Affiliation(s)
- Henry Cope
- School of Medicine, University of Nottingham, Derby, DE22 3DT, UK
| | - Jonas Elsborg
- Department of Energy Conversion and Storage, Technical University of Denmark, 2800, Kongens Lyngby, Denmark
- Abzu, Copenhagen, 2150, Denmark
| | | | - J Tyson McDonald
- Department of Radiation Medicine, School of Medicine, Georgetown University, Washington D.C., WA, 20057, USA
| | - Chiara Wernecke
- NASA GeneLab For High Schools Program (GL4HS), Space Biology Program, NASA Ames Research Center, Moffett Field, CA, USA
- Department of Aerospace and Geodesy, TUM School of Engineering and Design, Technical University of Munich, Munich, Germany
| | - Hari Parthasarathy
- NASA GeneLab For High Schools Program (GL4HS), Space Biology Program, NASA Ames Research Center, Moffett Field, CA, USA
- College of Engineering and Haas School of Business, University of California, Berkeley, Berkeley, CA, 94720, USA
| | - Hriday Unadkat
- NASA GeneLab For High Schools Program (GL4HS), Space Biology Program, NASA Ames Research Center, Moffett Field, CA, USA
- School of Engineering and Applied Science, Princeton University, Princeton, NJ, 08540, USA
| | - Mira Chatrathi
- NASA GeneLab For High Schools Program (GL4HS), Space Biology Program, NASA Ames Research Center, Moffett Field, CA, USA
- College of Letters and Science, University of California, Berkeley, Berkeley, CA, 94720, USA
| | - Jennifer Claudio
- NASA GeneLab For High Schools Program (GL4HS), Space Biology Program, NASA Ames Research Center, Moffett Field, CA, USA
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett field, CA, USA
| | - Sigrid Reinsch
- NASA GeneLab For High Schools Program (GL4HS), Space Biology Program, NASA Ames Research Center, Moffett Field, CA, USA
- Space Biosciences Division, NASA Ames Research Center, Moffett field, CA, USA
| | - Pinar Avci
- Department of Dermatology and Allergy, University Hospital, LMU Munich, 80337, Munich, Germany
| | - Sara R Zwart
- University of Texas Medical Branch, Galveston, TX, USA
| | - Scott M Smith
- Biomedical Research and Environmental Sciences Division, Human Health and Performance Directorate, NASA Johnson Space Center, Houston, TX, 77058, USA
| | - Martina Heer
- IU International University of Applied Sciences, Erfurt and University of Bonn, Bonn, Germany
| | - Masafumi Muratani
- Transborder Medical Research Center, University of Tsukuba, Ibaraki, 305-8575, Japan
- Department of Genome Biology, Institute of Medicine, University of Tsukuba, Ibaraki, 305-8575, Japan
| | - Cem Meydan
- Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medicine, New York, NY, USA
| | - Eliah Overbey
- Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medicine, New York, NY, USA
| | - Jangkeun Kim
- Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medicine, New York, NY, USA
| | - Christopher R Chin
- Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medicine, New York, NY, USA
| | - Jiwoon Park
- Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medicine, New York, NY, USA
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY, 10065, USA
| | - Jonathan C Schisler
- McAllister Heart Institute and Department of Pharmacology, The University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Christopher E Mason
- Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medicine, New York, NY, USA
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY, 10065, USA
| | - Nathaniel J Szewczyk
- School of Medicine, University of Nottingham, Derby, DE22 3DT, UK
- Ohio Musculoskeletal and Neurological Institute, Heritage College of Osteopathic Medicine, Ohio University, Athens, OH, 45701, USA
| | - Craig R G Willis
- School of Chemistry and Biosciences, Faculty of Life Sciences, University of Bradford, Bradford, BD7 1DP, UK
| | - Amr Salam
- St John's Institute of Dermatology, King's College London, Guy's and St Thomas' NHS Foundation Trust, Guy's Hospital, Great Maze Pond, London, SE1 9RT, UK
| | - Afshin Beheshti
- Blue Marble Space Institute of Science, Space Biosciences Division, NASA Ames Research Center, Moffett field, CA, USA.
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
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Richard SA. Advances in synthetic lethality modalities for glioblastoma multiforme. Open Med (Wars) 2024; 19:20240981. [PMID: 38868315 PMCID: PMC11167713 DOI: 10.1515/med-2024-0981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 04/24/2024] [Accepted: 05/20/2024] [Indexed: 06/14/2024] Open
Abstract
Glioblastoma multiforme (GBM) is characterized by a high mortality rate, high resistance to cytotoxic chemotherapy, and radiotherapy due to its highly aggressive nature. The pathophysiology of GBM is characterized by multifarious genetic abrasions that deactivate tumor suppressor genes, induce transforming genes, and over-secretion of pro-survival genes, resulting in oncogene sustainability. Synthetic lethality is a destructive process in which the episode of a single genetic consequence is tolerable for cell survival, while co-episodes of multiple genetic consequences lead to cell death. This targeted drug approach, centered on the genetic concept of synthetic lethality, is often selective for DNA repair-deficient GBM cells with restricted toxicity to normal tissues. DNA repair pathways are key modalities in the generation, treatment, and drug resistance of cancers, as DNA damage plays a dual role as a creator of oncogenic mutations and a facilitator of cytotoxic genomic instability. Although several research advances have been made in synthetic lethality modalities for GBM therapy, no review article has summarized these therapeutic modalities. Thus, this review focuses on the innovative advances in synthetic lethality modalities for GBM therapy.
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Affiliation(s)
- Seidu A. Richard
- Department of Medicine, Princefield University, P. O. Box MA128, Volta Region, Ho, Ghana
- Institute of Neuroscience, Third Affiliated Hospital, Zhengzhou University, Zhengzhou, 450052, China
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Trejo-Solís C, Serrano-García N, Castillo-Rodríguez RA, Robledo-Cadena DX, Jimenez-Farfan D, Marín-Hernández Á, Silva-Adaya D, Rodríguez-Pérez CE, Gallardo-Pérez JC. Metabolic dysregulation of tricarboxylic acid cycle and oxidative phosphorylation in glioblastoma. Rev Neurosci 2024; 0:revneuro-2024-0054. [PMID: 38841811 DOI: 10.1515/revneuro-2024-0054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Accepted: 05/21/2024] [Indexed: 06/07/2024]
Abstract
Glioblastoma multiforme (GBM) exhibits genetic alterations that induce the deregulation of oncogenic pathways, thus promoting metabolic adaptation. The modulation of metabolic enzyme activities is necessary to generate nucleotides, amino acids, and fatty acids, which provide energy and metabolic intermediates essential for fulfilling the biosynthetic needs of glioma cells. Moreover, the TCA cycle produces intermediates that play important roles in the metabolism of glucose, fatty acids, or non-essential amino acids, and act as signaling molecules associated with the activation of oncogenic pathways, transcriptional changes, and epigenetic modifications. In this review, we aim to explore how dysregulated metabolic enzymes from the TCA cycle and oxidative phosphorylation, along with their metabolites, modulate both catabolic and anabolic metabolic pathways, as well as pro-oncogenic signaling pathways, transcriptional changes, and epigenetic modifications in GBM cells, contributing to the formation, survival, growth, and invasion of glioma cells. Additionally, we discuss promising therapeutic strategies targeting key players in metabolic regulation. Therefore, understanding metabolic reprogramming is necessary to fully comprehend the biology of malignant gliomas and significantly improve patient survival.
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Affiliation(s)
- Cristina Trejo-Solís
- Laboratorio Experimental de Enfermedades Neurodegenerativas, Laboratorio de Neurobiología Molecular y Celular, Laboratorio de Neurofarmacología Molecular y Nanotecnología, Instituto Nacional de Neurología y Neurocirugía, Ciudad de Mexico 14269, Mexico
| | - Norma Serrano-García
- Laboratorio Experimental de Enfermedades Neurodegenerativas, Laboratorio de Neurobiología Molecular y Celular, Laboratorio de Neurofarmacología Molecular y Nanotecnología, Instituto Nacional de Neurología y Neurocirugía, Ciudad de Mexico 14269, Mexico
| | - Rosa Angelica Castillo-Rodríguez
- CICATA Unidad Morelos, Instituto Politécnico Nacional, Boulevard de la Tecnología, 1036 Z-1, P 2/2, Atlacholoaya, Xochitepec 62790, Mexico
| | - Diana Xochiquetzal Robledo-Cadena
- Departamento de Fisiopatología Cardio-Renal, Departamento de Bioquímica, Instituto Nacional de Cardiología, Ciudad de México 14080, Mexico
- Facultad de Ciencias, Universidad Nacional Autónoma de México, Coyoacán, 04510, Ciudad de México, Mexico
| | - Dolores Jimenez-Farfan
- Laboratorio de Inmunología, División de Estudios de Posgrado e Investigación, Facultad de Odontología, Universidad Nacional Autónoma de México, Ciudad de Mexico 04510, Mexico
| | - Álvaro Marín-Hernández
- Departamento de Fisiopatología Cardio-Renal, Departamento de Bioquímica, Instituto Nacional de Cardiología, Ciudad de México 14080, Mexico
- Facultad de Ciencias, Universidad Nacional Autónoma de México, Coyoacán, 04510, Ciudad de México, Mexico
| | - Daniela Silva-Adaya
- Laboratorio Experimental de Enfermedades Neurodegenerativas, Laboratorio de Neurobiología Molecular y Celular, Laboratorio de Neurofarmacología Molecular y Nanotecnología, Instituto Nacional de Neurología y Neurocirugía, Ciudad de Mexico 14269, Mexico
| | - Citlali Ekaterina Rodríguez-Pérez
- Laboratorio Experimental de Enfermedades Neurodegenerativas, Laboratorio de Neurobiología Molecular y Celular, Laboratorio de Neurofarmacología Molecular y Nanotecnología, Instituto Nacional de Neurología y Neurocirugía, Ciudad de Mexico 14269, Mexico
| | - Juan Carlos Gallardo-Pérez
- Departamento de Fisiopatología Cardio-Renal, Departamento de Bioquímica, Instituto Nacional de Cardiología, Ciudad de México 14080, Mexico
- Facultad de Ciencias, Universidad Nacional Autónoma de México, Coyoacán, 04510, Ciudad de México, Mexico
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Gao X, Zuo X, Min T, Wan Y, He Y, Jiang B. Traditional Chinese medicine for acute myelocytic leukemia therapy: exploiting epigenetic targets. Front Pharmacol 2024; 15:1388903. [PMID: 38895633 PMCID: PMC11183326 DOI: 10.3389/fphar.2024.1388903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 05/14/2024] [Indexed: 06/21/2024] Open
Abstract
Acute myeloid leukemia (AML) is a heterogeneous hematological malignancy with historically high mortality rates. The treatment strategies for AML is still internationally based on anthracyclines and cytarabine, which remained unchanged for decades. With the rapid advance on sequencing technology, molecular targets of leukemogenesis and disease progression related to epigenetics are constantly being discovered, which are important for the prognosis and treatment of AML. Traditional Chinese medicine (TCM) is characterized by novel pharmacological mechanisms, low toxicity and limited side effects. Several biologically active ingredients of TCM are effective against AML. This review focuses on bioactive compounds in TCM targeting epigenetic mechanisms to address the complexities and heterogeneity of AML.
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Affiliation(s)
- Xinlong Gao
- Naval Medical Center of PLA, Shanghai, China
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
| | - Xu Zuo
- Naval Medical Center of PLA, Shanghai, China
| | | | - Yu Wan
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
| | - Ying He
- Naval Medical Center of PLA, Shanghai, China
| | - Beier Jiang
- Naval Medical Center of PLA, Shanghai, China
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40
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Puviindran V, Shimada E, Huang Z, Ma X, Ban GI, Xiang Y, Zhang H, Ou J, Wei X, Nakagawa M, Martin J, Diao Y, Alman BA. Single-cell transcriptomic analyses of mouse idh1 mutant growth plate chondrocytes reveal distinct cell populations responsible for longitudinal growth and enchondroma formation. RESEARCH SQUARE 2024:rs.3.rs-4451086. [PMID: 38883785 PMCID: PMC11178001 DOI: 10.21203/rs.3.rs-4451086/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2024]
Abstract
Enchondromas are a common tumor in bone that can occur as multiple lesions in enchondromatosis, which is associated with deformity of the effected bone. These lesions harbor mutations in IDH and driving expression of a mutant Idh1 in Col2 expressing cells in mice causes an enchondromatosis phenotype. In this study we compared growth plates from E18.5 mice expressing a mutant Idh1 with control littermates using single cell RNA sequencing. Data from Col2 expressing cells were analyzed using UMAP and RNA pseudo-time analyses. A unique cluster of cells was identified in the mutant growth plates that expressed genes known to be upregulated in enchondromas. There was also a cluster of cells that was underrepresented in the mutant growth plates that expressed genes known to be important in longitudinal bone growth. Immunofluorescence showed that the genes from the unique cluster identified in the mutant growth plates were expressed in multiple growth plate anatomic zones, and pseudo-time analysis also suggested these cells could arise from multiple growth plate chondrocyte subpopulations. This data identifies subpopulations of cells in control and mutant growth plates, and supports the notion that a mutant Idh1 alters the subpopulations of growth plate chondrocytes, resulting a subpopulation of cells that become enchondromas at the expense of other populations that contribute to longitudinal growth.
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Affiliation(s)
| | | | | | - Xinyi Ma
- Duke University School of Medicine
| | - Ga I Ban
- Duke University School of Medicine
| | - Yu Xiang
- Duke University School of Medicine
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41
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Yu X, Li S. Specific regulation of epigenome landscape by metabolic enzymes and metabolites. Biol Rev Camb Philos Soc 2024; 99:878-900. [PMID: 38174803 DOI: 10.1111/brv.13049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 12/18/2023] [Accepted: 12/20/2023] [Indexed: 01/05/2024]
Abstract
Metabolism includes anabolism and catabolism, which play an essential role in many biological processes. Chromatin modifications are post-translational modifications of histones and nucleic acids that play important roles in regulating chromatin-associated processes such as gene transcription. There is a tight connection between metabolism and chromatin modifications. Many metabolic enzymes and metabolites coordinate cellular activities with alterations in nutrient availability by regulating gene expression through epigenetic mechanisms such as DNA methylation and histone modifications. The dysregulation of gene expression by metabolism and epigenetic modifications may lead to diseases such as diabetes and cancer. Recent studies reveal that metabolic enzymes and metabolites specifically regulate chromatin modifications, including modification types, modification residues and chromatin regions. This specific regulation has been implicated in the development of human diseases, yet the underlying mechanisms are only beginning to be uncovered. In this review, we summarise recent studies of the molecular mechanisms underlying the metabolic regulation of histone and DNA modifications and discuss how they contribute to pathogenesis. We also describe recent developments in technologies used to address the key questions in this field. We hope this will inspire further in-depth investigations of the specific regulatory mechanisms involved, and most importantly will shed lights on the development of more effective disease therapies.
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Affiliation(s)
- Xilan Yu
- State Key Laboratory of Biocatalysis and Enzyme Engineering, National & Local Joint Engineering Research Center of High-throughput Drug Screening Technology, School of Life Sciences, Hubei University, Wuhan, Hubei 430062, China
| | - Shanshan Li
- State Key Laboratory of Biocatalysis and Enzyme Engineering, National & Local Joint Engineering Research Center of High-throughput Drug Screening Technology, School of Life Sciences, Hubei University, Wuhan, Hubei 430062, China
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42
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Schaff LR, Ioannou M, Geurts M, van den Bent MJ, Mellinghoff IK, Schreck KC. State of the Art in Low-Grade Glioma Management: Insights From Isocitrate Dehydrogenase and Beyond. Am Soc Clin Oncol Educ Book 2024; 44:e431450. [PMID: 38723228 DOI: 10.1200/edbk_431450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
Low-grade gliomas present a formidable challenge in neuro-oncology because of the challenges imposed by the blood-brain barrier, predilection for the young adult population, and propensity for recurrence. In the past two decades, the systematic examination of genomic alterations in adults and children with primary brain tumors has uncovered profound new insights into the pathogenesis of these tumors, resulting in more accurate tumor classification and prognostication. It also identified several common recurrent genomic alterations that now define specific brain tumor subtypes and have provided a new opportunity for molecularly targeted therapeutic intervention. Adult-type diffuse low-grade gliomas are frequently associated with mutations in isocitrate dehydrogenase 1 and 2 (IDH1/2), resulting in production of 2-hydroxyglutarate, an oncometabolite important for tumorigenesis. Recent studies of IDH inhibitors have yielded promising results in patients at early stages of disease with prolonged progression-free survival (PFS) and delayed time to radiation and chemotherapy. Pediatric-type gliomas have high rates of alterations in BRAF, including BRAF V600E point mutations or BRAF-KIAA1549 rearrangements. BRAF inhibitors, often combined with MEK inhibitors, have resulted in radiographic response and improved PFS in these patients. This article reviews emerging approaches to the treatment of low-grade gliomas, including a discussion of targeted therapies and how they integrate with the current treatment modalities of surgical resection, chemotherapy, and radiation.
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Affiliation(s)
- Lauren R Schaff
- Memorial Sloan Kettering Cancer Center, Weill Cornell Medical College, New York, NY
| | - Maria Ioannou
- Johns Hopkins University School of Medicine, Baltimore, MD
| | - Marjolein Geurts
- Brain Tumor Center at Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | | | - Ingo K Mellinghoff
- Memorial Sloan Kettering Cancer Center, Weill Cornell Medical College, New York, NY
| | - Karisa C Schreck
- Johns Hopkins University School of Medicine Departments of Neurology and Oncology, Baltimore, MD
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Šofranko J, Gondáš E, Murín R. Application of the Hydrophilic Interaction Liquid Chromatography (HILIC-MS) Novel Protocol to Study the Metabolic Heterogeneity of Glioblastoma Cells. Metabolites 2024; 14:297. [PMID: 38921432 PMCID: PMC11205371 DOI: 10.3390/metabo14060297] [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: 04/09/2024] [Revised: 05/13/2024] [Accepted: 05/21/2024] [Indexed: 06/27/2024] Open
Abstract
Glioblastoma is a highly malignant brain tumor consisting of a heterogeneous cellular population. The transformed metabolism of glioblastoma cells supports their growth and division on the background of their milieu. One might hypothesize that the transformed metabolism of a primary glioblastoma could be well adapted to limitations in the variety and number of substrates imported into the brain parenchyma and present it their microenvironment. Additionally, the phenotypic heterogeneity of cancer cells could promote the variations among their metabolic capabilities regarding the utilization of available substrates and release of metabolic intermediates. With the aim to identify the putative metabolic footprint of different types of glioblastoma cells, we exploited the possibility for separation of polar and ionic molecules present in culture media or cell lysates by hydrophilic interaction liquid chromatography (HILIC). The mass spectrometry (MS) was then used to identify and quantify the eluted compounds. The introduced method allows the detection and quantification of more than 150 polar and ionic metabolites in a single run, which may be present either in culture media or cell lysates and provide data for polaromic studies within metabolomics. The method was applied to analyze the culture media and cell lysates derived from two types of glioblastoma cells, T98G and U118. The analysis revealed that even both types of glioblastoma cells share several common metabolic aspects, and they also exhibit differences in their metabolic capability. This finding agrees with the hypothesis about metabolic heterogeneity of glioblastoma cells. Furthermore, the combination of both analytical methods, HILIC-MS, provides a valuable tool for metabolomic studies based on the simultaneous identification and quantification of a wide range of polar and ionic metabolites-polaromics.
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Affiliation(s)
- Jakub Šofranko
- Department of Medical Biochemistry, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Mala Hora 4D, 036 01 Martin, Slovakia
| | - Eduard Gondáš
- Department of Pharmacology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Mala Hora 4D, 036 01 Martin, Slovakia
| | - Radovan Murín
- Department of Medical Biochemistry, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Mala Hora 4D, 036 01 Martin, Slovakia
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44
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Douglas C, Lomeli N, Vu T, Pham J, Bota DA. WITHDRAWN: LonP1 Drives Proneural Mesenchymal Transition in IDH1-R132H Diffuse Glioma. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2023.04.13.536817. [PMID: 37131765 PMCID: PMC10153221 DOI: 10.1101/2023.04.13.536817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
The authors have withdrawn their manuscript owing to massive revision and data validation. Therefore, the authors do not wish this work to be cited as reference for the project. If you have any questions, please contact the corresponding author.
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45
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Douglas C, Jain S, Lomeli N, Di K, Nandwana NK, Mohammed AS, Vu T, Pham J, Lepe J, Kenney MC, Das B, Bota DA. WITHDRAWN: Dual targeting of mitochondrial Lon peptidase 1 and chymotrypsin-like protease by small molecule BT317, as potential therapeutics in malignant astrocytomas. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2023.04.13.536816. [PMID: 37131786 PMCID: PMC10153114 DOI: 10.1101/2023.04.13.536816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
The authors have withdrawn their manuscript owing to massive revision and data validation. Therefore, the authors do not wish this work to be cited as reference for the project. If you have any questions, please contact the corresponding author.
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46
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Zhou Y, Tao L, Qiu J, Xu J, Yang X, Zhang Y, Tian X, Guan X, Cen X, Zhao Y. Tumor biomarkers for diagnosis, prognosis and targeted therapy. Signal Transduct Target Ther 2024; 9:132. [PMID: 38763973 PMCID: PMC11102923 DOI: 10.1038/s41392-024-01823-2] [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: 06/05/2023] [Revised: 03/07/2024] [Accepted: 04/02/2024] [Indexed: 05/21/2024] Open
Abstract
Tumor biomarkers, the substances which are produced by tumors or the body's responses to tumors during tumorigenesis and progression, have been demonstrated to possess critical and encouraging value in screening and early diagnosis, prognosis prediction, recurrence detection, and therapeutic efficacy monitoring of cancers. Over the past decades, continuous progress has been made in exploring and discovering novel, sensitive, specific, and accurate tumor biomarkers, which has significantly promoted personalized medicine and improved the outcomes of cancer patients, especially advances in molecular biology technologies developed for the detection of tumor biomarkers. Herein, we summarize the discovery and development of tumor biomarkers, including the history of tumor biomarkers, the conventional and innovative technologies used for biomarker discovery and detection, the classification of tumor biomarkers based on tissue origins, and the application of tumor biomarkers in clinical cancer management. In particular, we highlight the recent advancements in biomarker-based anticancer-targeted therapies which are emerging as breakthroughs and promising cancer therapeutic strategies. We also discuss limitations and challenges that need to be addressed and provide insights and perspectives to turn challenges into opportunities in this field. Collectively, the discovery and application of multiple tumor biomarkers emphasized in this review may provide guidance on improved precision medicine, broaden horizons in future research directions, and expedite the clinical classification of cancer patients according to their molecular biomarkers rather than organs of origin.
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Affiliation(s)
- Yue Zhou
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Lei Tao
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jiahao Qiu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jing Xu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xinyu Yang
- West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Yu Zhang
- West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
- School of Medicine, Tibet University, Lhasa, 850000, China
| | - Xinyu Tian
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xinqi Guan
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiaobo Cen
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
- National Chengdu Center for Safety Evaluation of Drugs, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yinglan Zhao
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China.
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47
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He J, Wang A, Zhao Q, Zou Y, Zhang Z, Sha N, Hou G, Zhou B, Yang Y, Chen T, Zhao Y, Jiang Y. RNAi screens identify HES4 as a regulator of redox balance supporting pyrimidine synthesis and tumor growth. Nat Struct Mol Biol 2024:10.1038/s41594-024-01309-3. [PMID: 38769389 DOI: 10.1038/s41594-024-01309-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 04/08/2024] [Indexed: 05/22/2024]
Abstract
NADH/NAD+ redox balance is pivotal for cellular metabolism. Systematic identification of NAD(H) redox regulators, although currently lacking, would help uncover unknown effectors critically implicated in the coordination of growth metabolism. In this study, we performed a genome-scale RNA interference (RNAi) screen to globally survey the genes involved in redox modulation and identified the HES family bHLH transcription factor HES4 as a negative regulator of NADH/NAD+ ratio. Functionally, HES4 is shown to be crucial for maintaining mitochondrial electron transport chain (ETC) activity and pyrimidine synthesis. More specifically, HES4 directly represses transcription of SLC44A2 and SDS, thereby inhibiting mitochondrial choline oxidation and cytosolic serine deamination, respectively, which, in turn, ensures coenzyme Q reduction capacity for DHODH-mediated UMP synthesis and serine-derived dTMP production. Accordingly, inhibition of choline oxidation preserves mitochondrial serine catabolism and ETC-coupled redox balance. Furthermore, HES4 protein stability is enhanced under EGFR activation, and increased HES4 levels facilitate EGFR-driven tumor growth and predict poor prognosis of lung adenocarcinoma. These findings illustrate an unidentified mechanism, underlying pyrimidine biosynthesis in the intersection between serine and choline catabolism, and underscore the physiological importance of HES4 in tumor metabolism.
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Affiliation(s)
- Jing He
- Department of Liver Surgery and Shanghai Cancer Institute, State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Aoxue Wang
- Optogenetics & Synthetic Biology Interdisciplinary Research Center, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai, China
- Research Unit of New Techniques for Live-Cell Metabolic Imaging, Chinese Academy of Medical Sciences, Beijing, China
| | - Qin Zhao
- Department of Liver Surgery and Shanghai Cancer Institute, State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yejun Zou
- Optogenetics & Synthetic Biology Interdisciplinary Research Center, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai, China
- Research Unit of New Techniques for Live-Cell Metabolic Imaging, Chinese Academy of Medical Sciences, Beijing, China
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Zhuo Zhang
- Optogenetics & Synthetic Biology Interdisciplinary Research Center, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai, China
- Research Unit of New Techniques for Live-Cell Metabolic Imaging, Chinese Academy of Medical Sciences, Beijing, China
| | - Nannan Sha
- Department of Liver Surgery and Shanghai Cancer Institute, State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Guofang Hou
- Department of Liver Surgery and Shanghai Cancer Institute, State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Bei Zhou
- Department of Liver Surgery and Shanghai Cancer Institute, State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yi Yang
- Optogenetics & Synthetic Biology Interdisciplinary Research Center, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai, China
| | - Tao Chen
- Endoscopy Center, Department of Gastroenterology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Yuzheng Zhao
- Optogenetics & Synthetic Biology Interdisciplinary Research Center, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai, China.
- Research Unit of New Techniques for Live-Cell Metabolic Imaging, Chinese Academy of Medical Sciences, Beijing, China.
| | - Yuhui Jiang
- Department of Liver Surgery and Shanghai Cancer Institute, State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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48
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Hofvander J, Qiu A, Lee K, Bilenky M, Carles A, Cao Q, Moksa M, Steif J, Su E, Sotiriou A, Goytain A, Hill LA, Singer S, Andrulis IL, Wunder JS, Mertens F, Banito A, Jones KB, Underhill TM, Nielsen TO, Hirst M. Synovial Sarcoma Chromatin Dynamics Reveal a Continuum in SS18:SSX Reprograming. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.05.14.594262. [PMID: 38798672 PMCID: PMC11118320 DOI: 10.1101/2024.05.14.594262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
Synovial sarcoma (SyS) is an aggressive soft-tissue malignancy characterized by a pathognomonic chromosomal translocation leading to the formation of the SS18::SSX fusion oncoprotein. SS18::SSX associates with mammalian BAF complexes suggesting deregulation of chromatin architecture as the oncogenic driver in this tumour type. To examine the epigenomic state of SyS we performed comprehensive multi-omics analysis on 52 primary pre-treatment human SyS tumours. Our analysis revealed a continuum of epigenomic states across the cohort at fusion target genes independent of rare somatic genetic lesions. We identify cell-of-origin signatures defined by enhancer states and reveal unexpected relationships between H2AK119Ub1 and active marks. The number of bivalent promoters, dually marked by the repressive H3K27me3 and activating H3K4me3 marks, has strong prognostic value and outperforms tumor grade in predicting patient outcome. Finally, we identify SyS defining epigenomic features including H3K4me3 expansion associated with striking promoter DNA hypomethylation in which SyS displays the lowest mean methylation level of any sarcoma subtype. We explore these distinctive features as potential vulnerabilities in SyS and identify H3K4me3 inhibition as a promising therapeutic strategy.
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Affiliation(s)
- Jakob Hofvander
- Department of Microbiology and Immunology, Michael Smith Laboratories, UBC, Vancouver, Canada
- Canada's Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, Canada
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Alvin Qiu
- Department of Microbiology and Immunology, Michael Smith Laboratories, UBC, Vancouver, Canada
- Canada's Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, Canada
- Department of Pathology and Laboratory Medicine, UBC, Vancouver, Canada
| | - Kiera Lee
- Department of Microbiology and Immunology, Michael Smith Laboratories, UBC, Vancouver, Canada
- Canada's Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, Canada
- Department of Pathology and Laboratory Medicine, UBC, Vancouver, Canada
| | - Misha Bilenky
- Canada's Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, Canada
| | - Annaïck Carles
- Department of Microbiology and Immunology, Michael Smith Laboratories, UBC, Vancouver, Canada
| | - Qi Cao
- Department of Microbiology and Immunology, Michael Smith Laboratories, UBC, Vancouver, Canada
| | - Michelle Moksa
- Department of Microbiology and Immunology, Michael Smith Laboratories, UBC, Vancouver, Canada
| | - Jonathan Steif
- Department of Microbiology and Immunology, Michael Smith Laboratories, UBC, Vancouver, Canada
| | - Edmund Su
- Department of Microbiology and Immunology, Michael Smith Laboratories, UBC, Vancouver, Canada
| | - Afroditi Sotiriou
- Hopp Children's Cancer Center (KiTZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, Germany
- Soft-Tissue Sarcoma Junior Research Group, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Faculty of Biosciences, University of Heidelberg, Germany
| | - Angela Goytain
- Department of Pathology and Laboratory Medicine, UBC, Vancouver, Canada
| | - Lesley A Hill
- Department of Cellular and Physiological Sciences, University of British Columbia, Vancouver, British Columbia, Canada
| | - Sam Singer
- Sarcoma Biology Laboratory, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Irene L Andrulis
- University Musculoskeletal Oncology Unit, Mount Sinai Hospital, Toronto, Canada
| | - Jay S Wunder
- Lunefeld-Tanenbaum Research Institute, Sinai Health System and Department of Molecular Genetics, University of Toronto, Toronto, Canada
| | - Fredrik Mertens
- Division of Clinical Genetics, Lund University and Skåne University Hospital, Lund, Sweden
| | - Ana Banito
- Hopp Children's Cancer Center (KiTZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, Germany
- Soft-Tissue Sarcoma Junior Research Group, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Kevin B Jones
- Department of Orthopaedics, University of Utah, Salt Lake City, Utah, United States of America
- Department of Oncological Sciences, Huntsman Cancer Institute, Salt Lake City, Utah, United States of America
| | - T Michael Underhill
- Department of Cellular and Physiological Sciences, University of British Columbia, Vancouver, British Columbia, Canada
| | - Torsten O Nielsen
- Department of Pathology and Laboratory Medicine, UBC, Vancouver, Canada
| | - Martin Hirst
- Department of Microbiology and Immunology, Michael Smith Laboratories, UBC, Vancouver, Canada
- Canada's Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, Canada
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49
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Kundu A, Brinkley GJ, Nam H, Karki S, Kirkman R, Pandit M, Shim E, Widden H, Liu J, Heidarian Y, Mahmoudzadeh NH, Fitt AJ, Absher D, Ding HF, Crossman DK, Placzek WJ, Locasale JW, Rakheja D, McConathy JE, Ramachandran R, Bae S, Tennessen JM, Sudarshan S. l-2-Hydroxyglutarate remodeling of the epigenome and epitranscriptome creates a metabolic vulnerability in kidney cancer models. J Clin Invest 2024; 134:e171294. [PMID: 38743486 PMCID: PMC11213505 DOI: 10.1172/jci171294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 05/07/2024] [Indexed: 05/16/2024] Open
Abstract
Tumor cells are known to undergo considerable metabolic reprogramming to meet their unique demands and drive tumor growth. At the same time, this reprogramming may come at a cost with resultant metabolic vulnerabilities. The small molecule l-2-hydroxyglutarate (l-2HG) is elevated in the most common histology of renal cancer. Similarly to other oncometabolites, l-2HG has the potential to profoundly impact gene expression. Here, we demonstrate that l-2HG remodels amino acid metabolism in renal cancer cells through combined effects on histone methylation and RNA N6-methyladenosine. The combined effects of l-2HG result in a metabolic liability that renders tumors cells reliant on exogenous serine to support proliferation, redox homeostasis, and tumor growth. In concert with these data, high-l-2HG kidney cancers demonstrate reduced expression of multiple serine biosynthetic enzymes. Collectively, our data indicate that high-l-2HG renal tumors could be specifically targeted by strategies that limit serine availability to tumors.
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Affiliation(s)
- Anirban Kundu
- Department of Urology, University of Alabama at Birmingham, Birmingham, Alabama, USA
- Department of Urology, University of Arizona, Tuscon, Arizona, USA
| | - Garrett J. Brinkley
- Department of Urology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Hyeyoung Nam
- Department of Urology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Suman Karki
- Department of Urology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Richard Kirkman
- Department of Urology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Madhuparna Pandit
- Department of Urology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - EunHee Shim
- Department of Urology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Hayley Widden
- Department of Biochemistry and Molecular Genetics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Juan Liu
- Department of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Yasaman Heidarian
- Department of Biology, Indiana University, Bloomington, Indiana, USA
| | | | - Alexander J. Fitt
- Department of Biology, Indiana University, Bloomington, Indiana, USA
| | - Devin Absher
- HudsonAlpha Institute for Biotechnology, Huntsville, Alabama, USA
| | | | - David K. Crossman
- Department of Genetics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - William J. Placzek
- Department of Biochemistry and Molecular Genetics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Jason W. Locasale
- Department of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Dinesh Rakheja
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | | | - Rekha Ramachandran
- Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Sejong Bae
- Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | | | - Sunil Sudarshan
- Department of Urology, University of Alabama at Birmingham, Birmingham, Alabama, USA
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50
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Spitzer A, Gritsch S, Nomura M, Jucht A, Fortin J, Raviram R, Weisman HR, Gonzalez Castro LN, Druck N, Chanoch-Myers R, Lee JJY, Mylvaganam R, Lee Servis R, Fung JM, Lee CK, Nagashima H, Miller JJ, Arrillaga-Romany I, Louis DN, Wakimoto H, Pisano W, Wen PY, Mak TW, Sanson M, Touat M, Landau DA, Ligon KL, Cahill DP, Suvà ML, Tirosh I. Mutant IDH inhibitors induce lineage differentiation in IDH-mutant oligodendroglioma. Cancer Cell 2024; 42:904-914.e9. [PMID: 38579724 PMCID: PMC11096020 DOI: 10.1016/j.ccell.2024.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 01/05/2024] [Accepted: 03/13/2024] [Indexed: 04/07/2024]
Abstract
A subset of patients with IDH-mutant glioma respond to inhibitors of mutant IDH (IDHi), yet the molecular underpinnings of such responses are not understood. Here, we profiled by single-cell or single-nucleus RNA-sequencing three IDH-mutant oligodendrogliomas from patients who derived clinical benefit from IDHi. Importantly, the tissues were sampled on-drug, four weeks from treatment initiation. We further integrate our findings with analysis of single-cell and bulk transcriptomes from independent cohorts and experimental models. We find that IDHi treatment induces a robust differentiation toward the astrocytic lineage, accompanied by a depletion of stem-like cells and a reduction of cell proliferation. Furthermore, mutations in NOTCH1 are associated with decreased astrocytic differentiation and may limit the response to IDHi. Our study highlights the differentiating potential of IDHi on the cellular hierarchies that drive oligodendrogliomas and suggests a genetic modifier that may improve patient stratification.
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Affiliation(s)
- Avishay Spitzer
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot 761001, Israel; Department of Oncology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Simon Gritsch
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA; Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA; Department of Neurology, Brigham and Women's Hospital, Boston, MA, USA
| | - Masashi Nomura
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA; Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
| | - Alexander Jucht
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA; Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
| | - Jerome Fortin
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 2C1, Canada; Department of Neurology and Neurosurgery, Montreal Neurological Institute-Hospital, McGill University, Montreal, Canada
| | - Ramya Raviram
- New York Genome Center, New York, NY, USA; Weill Cornell Medicine, New York, NY, USA
| | - Hannah R Weisman
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA; Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
| | - L Nicolas Gonzalez Castro
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA; Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA; Center for Neuro-Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA; Department of Neurology, Brigham and Women's Hospital, Boston, MA, USA
| | - Nicholas Druck
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA; Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
| | - Rony Chanoch-Myers
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot 761001, Israel
| | - John J Y Lee
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA; Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
| | - Ravindra Mylvaganam
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Rachel Lee Servis
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Jeremy Man Fung
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Christine K Lee
- Department of Neurosurgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Hiroaki Nagashima
- Department of Neurosurgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Julie J Miller
- Pappas Center for Neuro-Oncology, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Isabel Arrillaga-Romany
- Departments of Neurology and Radiation Oncology, Division of Hematology/Oncology, Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA 02114, USA
| | - David N Louis
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Hiroaki Wakimoto
- Department of Neurosurgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Will Pisano
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA
| | - Patrick Y Wen
- Center for Neuro-Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| | - Tak W Mak
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 2C1, Canada; Centre for Oncology and Immunology, Hong Kong Science Park, Hong Kong SAR, China; Department of Pathology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Marc Sanson
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin, Paris, France
| | - Mehdi Touat
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin, Paris, France; Department of Neurology, Brigham and Women's Hospital, Boston, MA, USA
| | - Dan A Landau
- New York Genome Center, New York, NY, USA; Weill Cornell Medicine, New York, NY, USA
| | - Keith L Ligon
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA; Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA; Department of Pathology, Dana-Farber Cancer Institute, Boston, MA, USA.
| | - Daniel P Cahill
- Department of Neurosurgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA.
| | - Mario L Suvà
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA; Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA.
| | - Itay Tirosh
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot 761001, Israel.
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