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Amor-Guéret M. Loss of cytidine deaminase expression as a potential attempt to counteract the process of carcinogenesis by reducing basal PARP-1 activity and increasing tau levels. Biochim Biophys Acta Mol Basis Dis 2024; 1870:167213. [PMID: 38714266 DOI: 10.1016/j.bbadis.2024.167213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 04/01/2024] [Accepted: 05/01/2024] [Indexed: 05/09/2024]
Abstract
Cytidine deaminase (CDA) is a pyrimidine salvage pathway enzyme that catalyzes the hydrolytic deamination of free cytidine and deoxycytidine to uridine and deoxyuridine, respectively. Our team discovered that CDA deficiency is associated with several aspects of genetic instability, such as increased sister chromatid exchange and ultrafine anaphase bridge frequencies. Based on these results, we sought (1) to determine how CDA deficiency contributes to genetic instability, (2) to explore the possible relationships between CDA deficiency and carcinogenesis, and (3) to develop a new anticancer treatment targeting CDA-deficient tumors. This review summarizes our major findings indicating that CDA deficiency is associated with a genetic instability that does not confer an increased cancer risk. In light of our results and published data, I propose a novel hypothesis that loss of CDA, by reducing basal PARP-1 activity and increasing Tau levels, may reflect an attempt to prevent, slow or reverse the process of carcinogenesis.
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Affiliation(s)
- Mounira Amor-Guéret
- Institut Curie, PSL Research University, UMR 3348, 91405 Orsay, France; CNRS UMR 3348, Centre Universitaire, 91405 Orsay, France; Université Paris-Saclay, Centre Universitaire, UMR 3348, 91405 Orsay, France.
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2
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Zhao SJ, Prior D, Heske CM, Vasquez JC. Therapeutic Targeting of DNA Repair Pathways in Pediatric Extracranial Solid Tumors: Current State and Implications for Immunotherapy. Cancers (Basel) 2024; 16:1648. [PMID: 38730598 PMCID: PMC11083679 DOI: 10.3390/cancers16091648] [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: 04/05/2024] [Revised: 04/21/2024] [Accepted: 04/22/2024] [Indexed: 05/13/2024] Open
Abstract
DNA damage is fundamental to tumorigenesis, and the inability to repair DNA damage is a hallmark of many human cancers. DNA is repaired via the DNA damage repair (DDR) apparatus, which includes five major pathways. DDR deficiencies in cancers give rise to potential therapeutic targets, as cancers harboring DDR deficiencies become increasingly dependent on alternative DDR pathways for survival. In this review, we summarize the DDR apparatus, and examine the current state of research efforts focused on identifying vulnerabilities in DDR pathways that can be therapeutically exploited in pediatric extracranial solid tumors. We assess the potential for synergistic combinations of different DDR inhibitors as well as combinations of DDR inhibitors with chemotherapy. Lastly, we discuss the immunomodulatory implications of targeting DDR pathways and the potential for using DDR inhibitors to enhance tumor immunogenicity, with the goal of improving the response to immune checkpoint blockade in pediatric solid tumors. We review the ongoing and future research into DDR in pediatric tumors and the subsequent pediatric clinical trials that will be critical to further elucidate the efficacy of the approaches targeting DDR.
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Affiliation(s)
- Sophia J. Zhao
- Department of Pediatric Hematology/Oncology, Yale University School of Medicine, New Haven, CT 06510, USA; (S.J.Z.); (D.P.)
| | - Daniel Prior
- Department of Pediatric Hematology/Oncology, Yale University School of Medicine, New Haven, CT 06510, USA; (S.J.Z.); (D.P.)
| | - Christine M. Heske
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA;
| | - Juan C. Vasquez
- Department of Pediatric Hematology/Oncology, Yale University School of Medicine, New Haven, CT 06510, USA; (S.J.Z.); (D.P.)
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3
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Honoki K, Tsujiuchi T, Kishi S, Kuniyasu H. Revisiting 'Hallmarks of Cancer' In Sarcomas. J Cancer 2024; 15:1786-1804. [PMID: 38434982 PMCID: PMC10905407 DOI: 10.7150/jca.92844] [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: 12/02/2023] [Accepted: 01/08/2024] [Indexed: 03/05/2024] Open
Abstract
There is no doubt that anyone who has participated in cancer care or research has once read the 'Hallmarks of Cancer' papers published by Hanahan and Weinberg in 2001 and 2011. They initially defined the six qualities of cancer cells as cancer hallmarks in 2001, but expanded that to 11 as a next generation in 2011. In their papers, they discussed the potential treatment strategies against cancer corresponding to each of the 11 hallmarks, and to date, proposed therapies that target genes and signaling pathways associated with each of these hallmarks have guided a trail that cancer treatments should take, some of which are now used as standard in clinical practice and some of which have yet to progress that far. Along with the recent advances in cancer research such as genomic analysis with next generation sequencing, they can be reconverged to an alternative six categories defined as selective proliferative advantages, altered stress response, deregulated cellular metabolism, immune modulation and inflammation, tumor microenvironment, tissue invasion and metastasis. In this paper, we will overview the current state of these alternative hallmarks and their corresponding treatments in the current sarcoma practice, then discuss the future direction of sarcoma treatment.
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Affiliation(s)
- Kanya Honoki
- Dept. Of Orthopedic Oncology & Reconstructive Medicine, Nara Medical University, Japan
| | | | - Shingo Kishi
- Dept. of Clinical Pathology, Nozaki Tokushukai Hospital, Japan
| | - Hiroki Kuniyasu
- Dept. of Molecular Pathology, Nara Medical University, Japan
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4
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Zeuner S, Vollmer J, Sigaud R, Oppermann S, Peterziel H, ElHarouni D, Oehme I, Witt O, Milde T, Ecker J. Combination drug screen identifies synergistic drug interaction of BCL-XL and class I histone deacetylase inhibitors in MYC-amplified medulloblastoma cells. J Neurooncol 2024; 166:99-112. [PMID: 38184819 PMCID: PMC10824805 DOI: 10.1007/s11060-023-04526-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 11/27/2023] [Indexed: 01/08/2024]
Abstract
PURPOSE Patients with MYC-amplified Group 3 medulloblastoma (MB) (subtype II) show poor progression-free survival rates. Class I histone deacetylase inhibitors (HDACi) are highly effective for the treatment of MYC-amplified MB in vitro and in vivo. Drug combination regimens including class I HDACi may represent an urgently needed novel treatment approach for this high risk disease. METHODS A medium-throughput in vitro combination drug screen was performed in three MYC-amplified and one non-MYC-amplified MB cell line testing 75 clinically relevant drugs alone and in combination with entinostat. The drug sensitivity score (DSS) was calculated based on metabolic inhibition quantified by CellTiter-Glo. The six top synergistic combination hits were evaluated in a 5 × 5 combination matrix and a seven-ray design. Synergy was validated and characterized by cell counts, caspase-3-like-activity and poly-(ADP-ribose)-polymerase-(PARP)-cleavage. On-target activity of drugs was validated by immunoprecipitation and western blot. BCL-XL dependency of the observed effect was explored with siRNA mediated knockdown of BCL2L1, and selective inhibition with targeted compounds (A-1331852, A-1155463). RESULTS 20/75 drugs effectively reduced metabolic activity in combination with entinostat in all three MYC-amplified cell lines (DSS ≥ 10). The combination entinostat and navitoclax showed the strongest synergistic interaction across all MYC-amplified cell lines. siRNA mediated knockdown of BCL2L1, as well as targeted inhibition with selective inhibitors showed BCL-XL dependency of the observed effect. Increased cell death was associated with increased caspase-3-like-activity. CONCLUSION Our study identifies the combination of class I HDACi and BCL-XL inhibitors as a potential new approach for the treatment of MYC-amplified MB cells.
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Affiliation(s)
- Simon Zeuner
- Hopp Children's Cancer Center Heidelberg (KiTZ), Im Neuenheimer Feld 430, 69120, Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Im Neuenheimer Feld 460, 69120, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Johanna Vollmer
- Hopp Children's Cancer Center Heidelberg (KiTZ), Im Neuenheimer Feld 430, 69120, Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Im Neuenheimer Feld 460, 69120, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Romain Sigaud
- Hopp Children's Cancer Center Heidelberg (KiTZ), Im Neuenheimer Feld 430, 69120, Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Im Neuenheimer Feld 460, 69120, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Sina Oppermann
- Hopp Children's Cancer Center Heidelberg (KiTZ), Im Neuenheimer Feld 430, 69120, Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Im Neuenheimer Feld 460, 69120, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Heike Peterziel
- Hopp Children's Cancer Center Heidelberg (KiTZ), Im Neuenheimer Feld 430, 69120, Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Im Neuenheimer Feld 460, 69120, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Dina ElHarouni
- Department of Bioinformatics and Omics Data Analytics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Ina Oehme
- Hopp Children's Cancer Center Heidelberg (KiTZ), Im Neuenheimer Feld 430, 69120, Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Im Neuenheimer Feld 460, 69120, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Olaf Witt
- Hopp Children's Cancer Center Heidelberg (KiTZ), Im Neuenheimer Feld 430, 69120, Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Im Neuenheimer Feld 460, 69120, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
- Department of Pediatric Hematology and Oncology, Heidelberg University Hospital, Im Neuenheimer Feld 430, 69120, Heidelberg, Germany
| | - Till Milde
- Hopp Children's Cancer Center Heidelberg (KiTZ), Im Neuenheimer Feld 430, 69120, Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Im Neuenheimer Feld 460, 69120, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
- Department of Pediatric Hematology and Oncology, Heidelberg University Hospital, Im Neuenheimer Feld 430, 69120, Heidelberg, Germany
| | - Jonas Ecker
- Hopp Children's Cancer Center Heidelberg (KiTZ), Im Neuenheimer Feld 430, 69120, Heidelberg, Germany.
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Im Neuenheimer Feld 460, 69120, Heidelberg, Germany.
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany.
- Department of Pediatric Hematology and Oncology, Heidelberg University Hospital, Im Neuenheimer Feld 430, 69120, Heidelberg, Germany.
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5
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Yong J, Cai S, Zeng Z. Targeting NAD + metabolism: dual roles in cancer treatment. Front Immunol 2023; 14:1269896. [PMID: 38116009 PMCID: PMC10728650 DOI: 10.3389/fimmu.2023.1269896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 11/20/2023] [Indexed: 12/21/2023] Open
Abstract
Nicotinamide adenine dinucleotide (NAD+) is indispensable for various oxidation-reduction reactions in mammalian cells, particularly during energy production. Malignant cells increase the expression levels of NAD+ biosynthesis enzymes for rapid proliferation and biomass production. Furthermore, mounting proof has indicated that NAD-degrading enzymes (NADases) play a role in creating the immunosuppressive tumor microenvironment (TME). Interestingly, both inhibiting NAD+ synthesis and targeting NADase have positive implications for cancer treatment. Here we summarize the detrimental outcomes of increased NAD+ production, the functions of NAD+ metabolic enzymes in creating an immunosuppressive TME, and discuss the progress and clinical translational potential of inhibitors for NAD+ synthesis and therapies targeting NADase.
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Affiliation(s)
- Jiaxin Yong
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, China
- Research Unit of Precision Diagnosis and Treatment for Gastrointestinal Cancer, Chinese Academy of Medical Sciences, Guangzhou, China
| | - Songqing Cai
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, China
- Research Unit of Precision Diagnosis and Treatment for Gastrointestinal Cancer, Chinese Academy of Medical Sciences, Guangzhou, China
| | - Zhaolei Zeng
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, China
- Research Unit of Precision Diagnosis and Treatment for Gastrointestinal Cancer, Chinese Academy of Medical Sciences, Guangzhou, China
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6
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McKay-Corkum GB, Collins VJ, Yeung C, Ito T, Issaq SH, Holland D, Vulikh K, Zhang Y, Lee U, Lei H, Mendoza A, Shern JF, Yohe ME, Yamamoto K, Wilson K, Ji J, Karim BO, Thomas CJ, Krishna MC, Neckers LM, Heske CM. Inhibition of NAD+-Dependent Metabolic Processes Induces Cellular Necrosis and Tumor Regression in Rhabdomyosarcoma Models. Clin Cancer Res 2023; 29:4479-4491. [PMID: 37616468 PMCID: PMC10841338 DOI: 10.1158/1078-0432.ccr-23-0200] [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: 02/24/2023] [Revised: 06/23/2023] [Accepted: 08/22/2023] [Indexed: 08/26/2023]
Abstract
PURPOSE Deregulated metabolism in cancer cells represents a vulnerability that may be therapeutically exploited to benefit patients. One such target is nicotinamide phosphoribosyltransferase (NAMPT), the rate-limiting enzyme in the NAD+ salvage pathway. NAMPT is necessary for efficient NAD+ production and may be exploited in cells with increased metabolic demands. We have identified NAMPT as a dependency in rhabdomyosarcoma (RMS), a malignancy for which novel therapies are critically needed. Here we describe the effect of NAMPT inhibition on RMS proliferation and metabolism in vitro and in vivo. EXPERIMENTAL DESIGN Assays of proliferation and cell death were used to determine the effects of pharmacologic NAMPT inhibition in a panel of ten molecularly diverse RMS cell lines. Mechanism of the clinical NAMPTi OT-82 was determined using measures of NAD+ and downstream NAD+-dependent functions, including energy metabolism. We used orthotopic xenograft models to examine tolerability, efficacy, and drug mechanism in vivo. RESULTS Across all ten RMS cell lines, OT-82 depleted NAD+ and inhibited cell growth at concentrations ≤1 nmol/L. Significant impairment of glycolysis was a universal finding, with some cell lines also exhibiting diminished oxidative phosphorylation. Most cell lines experienced profound depletion of ATP with subsequent irreversible necrotic cell death. Importantly, loss of NAD and glycolytic activity were confirmed in orthotopic in vivo models, which exhibited complete tumor regressions with OT-82 treatment delivered on the clinical schedule. CONCLUSIONS RMS is highly vulnerable to NAMPT inhibition. These findings underscore the need for further clinical study of this class of agents for this malignancy.
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Affiliation(s)
- Grace B. McKay-Corkum
- Pediatric Oncology Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Victor J. Collins
- Pediatric Oncology Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Choh Yeung
- Pediatric Oncology Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Takeshi Ito
- Urologic Oncology Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Sameer H. Issaq
- Urologic Oncology Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - David Holland
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health (NIH)
| | - Ksenia Vulikh
- Molecular Histopathology Lab, Frederick National Laboratory for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Yiping Zhang
- National Clinical Target Validation Laboratory, Frederick National Laboratory for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Unsun Lee
- Pediatric Oncology Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Haiyan Lei
- Pediatric Oncology Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Arnulfo Mendoza
- Pediatric Oncology Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Jack F. Shern
- Pediatric Oncology Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Marielle E. Yohe
- Laboratory of Cell and Developmental Signaling, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Kazutoshi Yamamoto
- Radiation Biology Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Kelli Wilson
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health (NIH)
| | - Jiuping Ji
- National Clinical Target Validation Laboratory, Frederick National Laboratory for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Baktiar O. Karim
- Molecular Histopathology Lab, Frederick National Laboratory for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Craig J. Thomas
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health (NIH)
| | - Murali C. Krishna
- Radiation Biology Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Leonard M. Neckers
- Urologic Oncology Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH)
| | - Christine M. Heske
- Pediatric Oncology Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH)
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Tang H, Wang L, Wang T, Yang J, Zheng S, Tong J, Jiang S, Zhang X, Zhang K. Recent advances of targeting nicotinamide phosphoribosyltransferase (NAMPT) for cancer drug discovery. Eur J Med Chem 2023; 258:115607. [PMID: 37413882 DOI: 10.1016/j.ejmech.2023.115607] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 06/16/2023] [Accepted: 06/26/2023] [Indexed: 07/08/2023]
Abstract
Nicotinamide phosphoribosyltransferase (NAMPT) is the rate-limiting enzyme for the biosynthesis of NAD+ in the salvage pathway. NAMPT is overexpressed in various cancers, associating with a poor prognosis and tumor progression. Beyond cancer metabolism, recent evidence unravels additional roles of NAMPT in cancer biology, including DNA repair machinery, crosstalk with oncogenic signaling pathways, cancer cell stemness, and immune responses. NAMPT is a promising therapeutic target for cancer. However, first-generation NAMPT inhibitors exhibited limited efficacy and dose-limiting toxicities in clinical trials. Multiple strategies are being exploited to improve their efficacy and minimize toxic-side effects. This review discusses the biomarkers predictive of response to NAMPT inhibitors, and summarizes the most significant advances in the evolution of structurally distinct NAMPT inhibitors, the manipulation of targeted delivery technologies via antibody-drug conjugates (ADCs), PhotoActivated ChemoTherapy (PACT) and the intratumoral delivery system, as well as the development and pharmacological outcomes of NAMPT degraders. Finally, a discussion of future perspectives and challenges in this area is also included.
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Affiliation(s)
- He Tang
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China
| | - Lin Wang
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China
| | - Tianyu Wang
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China
| | - Jiamei Yang
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China
| | - Shuai Zheng
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China
| | - Jun Tong
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China
| | - Sheng Jiang
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Xiangyu Zhang
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Kuojun Zhang
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
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Reinhold WC, Wilson K, Elloumi F, Bradwell KR, Ceribelli M, Varma S, Wang Y, Duveau D, Menon N, Trepel J, Zhang X, Klumpp-Thomas C, Micheal S, Shinn P, Luna A, Thomas C, Pommier Y. CellMinerCDB: NCATS Is a Web-Based Portal Integrating Public Cancer Cell Line Databases for Pharmacogenomic Explorations. Cancer Res 2023; 83:1941-1952. [PMID: 37140427 PMCID: PMC10330642 DOI: 10.1158/0008-5472.can-22-2996] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 02/27/2023] [Accepted: 04/25/2023] [Indexed: 05/05/2023]
Abstract
Major advances have been made in the field of precision medicine for treating cancer. However, many open questions remain that need to be answered to realize the goal of matching every patient with cancer to the most efficacious therapy. To facilitate these efforts, we have developed CellMinerCDB: National Center for Advancing Translational Sciences (NCATS; https://discover.nci.nih.gov/rsconnect/cellminercdb_ncats/), which makes available activity information for 2,675 drugs and compounds, including multiple nononcology drugs and 1,866 drugs and compounds unique to the NCATS. CellMinerCDB: NCATS comprises 183 cancer cell lines, with 72 unique to NCATS, including some from previously understudied tissues of origin. Multiple forms of data from different institutes are integrated, including single and combination drug activity, DNA copy number, methylation and mutation, transcriptome, protein levels, histone acetylation and methylation, metabolites, CRISPR, and miscellaneous signatures. Curation of cell lines and drug names enables cross-database (CDB) analyses. Comparison of the datasets is made possible by the overlap between cell lines and drugs across databases. Multiple univariate and multivariate analysis tools are built-in, including linear regression and LASSO. Examples have been presented here for the clinical topoisomerase I (TOP1) inhibitors topotecan and irinotecan/SN-38. This web application provides both substantial new data and significant pharmacogenomic integration, allowing exploration of interrelationships. SIGNIFICANCE CellMinerCDB: NCATS provides activity information for 2,675 drugs in 183 cancer cell lines and analysis tools to facilitate pharmacogenomic research and to identify determinants of response.
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Affiliation(s)
- William C. Reinhold
- Developmental Therapeutics Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892, USA
| | - Kelli Wilson
- National Center for Advancing Translational Sciences, NIH Bethesda, MD 20892, USA
| | - Fathi Elloumi
- Developmental Therapeutics Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892, USA
| | | | - Michele Ceribelli
- National Center for Advancing Translational Sciences, NIH Bethesda, MD 20892, USA
| | - Sudhir Varma
- Developmental Therapeutics Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892, USA
- HiThru Analytics LLC, Princeton, NJ 08540, USA
| | - Yanghsin Wang
- Developmental Therapeutics Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892, USA
- ICF International Inc., Fairfax, VA 22031, USA
| | - Damien Duveau
- National Center for Advancing Translational Sciences, NIH Bethesda, MD 20892, USA
| | - Nikhil Menon
- National Center for Advancing Translational Sciences, NIH Bethesda, MD 20892, USA
| | - Jane Trepel
- Developmental Therapeutics Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892, USA
| | - Xiaohu Zhang
- National Center for Advancing Translational Sciences, NIH Bethesda, MD 20892, USA
| | | | - Samuel Micheal
- National Center for Advancing Translational Sciences, NIH Bethesda, MD 20892, USA
| | - Paul Shinn
- National Center for Advancing Translational Sciences, NIH Bethesda, MD 20892, USA
| | - Augustin Luna
- cBio Center, Dana-Farber Cancer Institute and Department of Cell Biology, Harvard Medical School, Boston, MA 02215, USA
| | - Craig Thomas
- National Center for Advancing Translational Sciences, NIH Bethesda, MD 20892, USA
| | - Yves Pommier
- Developmental Therapeutics Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892, USA
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9
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Liu H, Fan Z, Lin J, Yang Y, Ran T, Chen H. The recent progress of deep-learning-based in silico prediction of drug combination. Drug Discov Today 2023:103625. [PMID: 37236526 DOI: 10.1016/j.drudis.2023.103625] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 04/24/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023]
Abstract
Drug combination therapy has become a common strategy for the treatment of complex diseases. There is an urgent need for computational methods to efficiently identify appropriate drug combinations owing to the high cost of experimental screening. In recent years, deep learning has been widely used in the field of drug discovery. Here, we provide a comprehensive review on deep-learning-based drug combination prediction algorithms from multiple aspects. Current studies highlight the flexibility of this technology in integrating multimodal data and the ability to achieve state-of-art performance; it is expected that deep-learning-based prediction of drug combinations should play an important part in future drug discovery.
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Affiliation(s)
- Haoyang Liu
- Department of Drug and Vaccine Research, Guangzhou Laboratory, Guangzhou 513000, China; College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Zhiguang Fan
- Department of Drug and Vaccine Research, Guangzhou Laboratory, Guangzhou 513000, China; School of Computer Science and Engineering, Sun Yat-sen University, Guangzhou 510000, China
| | - Jie Lin
- Department of Drug and Vaccine Research, Guangzhou Laboratory, Guangzhou 513000, China
| | - Yuedong Yang
- School of Computer Science and Engineering, Sun Yat-sen University, Guangzhou 510000, China.
| | - Ting Ran
- Department of Drug and Vaccine Research, Guangzhou Laboratory, Guangzhou 513000, China.
| | - Hongming Chen
- Department of Drug and Vaccine Research, Guangzhou Laboratory, Guangzhou 513000, China.
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10
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Wei Y, Xiang H, Zhang W. Review of various NAMPT inhibitors for the treatment of cancer. Front Pharmacol 2022; 13:970553. [PMID: 36160449 PMCID: PMC9490061 DOI: 10.3389/fphar.2022.970553] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 08/01/2022] [Indexed: 11/13/2022] Open
Abstract
Nicotinamide phosphoribosyltransferase (NAMPT) is a rate-limiting enzyme in the NAD salvage pathway of mammalian cells and is overexpressed in numerous types of cancers. These include breast cancer, ovarian cancer, prostate cancer, gastric cancer, colorectal cancer, glioma, and b-cell lymphoma. NAMPT is also known to impact the NAD and NADPH pool. Research has demonstrated that NAMPT can be inhibited. NAMPT inhibitors are diverse anticancer medicines with significant anti-tumor efficacy in ex vivo tumor models. A few notable NAMPT specific inhibitors which have been produced include FK866, CHS828, and OT-82. Despite encouraging preclinical evidence of the potential utility of NAMPT inhibitors in cancer models, early clinical trials have yielded only modest results, necessitating the adaptation of additional tactics to boost efficacy. This paper examines a number of cancer treatment methods which target NAMPT, including the usage of individual inhibitors, pharmacological combinations, dual inhibitors, and ADCs, all of which have demonstrated promising experimental or clinical results. We intend to contribute further ideas regarding the usage and development of NAMPT inhibitors in clinical therapy to advance the field of research on this intriguing target.
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Affiliation(s)
- Yichen Wei
- West China School of Pharmacy, Sichuan University, Chengdu, China
- State Key Laboratory of Biotherapy and Cancer Center, Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Haotian Xiang
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, China
| | - Wenqiu Zhang
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, China
- *Correspondence: Wenqiu Zhang,
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11
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Navas LE, Carnero A. Nicotinamide Adenine Dinucleotide (NAD) Metabolism as a Relevant Target in Cancer. Cells 2022; 11:cells11172627. [PMID: 36078035 PMCID: PMC9454445 DOI: 10.3390/cells11172627] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 07/25/2022] [Accepted: 08/16/2022] [Indexed: 11/22/2022] Open
Abstract
NAD+ is an important metabolite in cell homeostasis that acts as an essential cofactor in oxidation–reduction (redox) reactions in various energy production processes, such as the Krebs cycle, fatty acid oxidation, glycolysis and serine biosynthesis. Furthermore, high NAD+ levels are required since they also participate in many other nonredox molecular processes, such as DNA repair, posttranslational modifications, cell signalling, senescence, inflammatory responses and apoptosis. In these nonredox reactions, NAD+ is an ADP-ribose donor for enzymes such as sirtuins (SIRTs), poly-(ADP-ribose) polymerases (PARPs) and cyclic ADP-ribose (cADPRs). Therefore, to meet both redox and nonredox NAD+ demands, tumour cells must maintain high NAD+ levels, enhancing their synthesis mainly through the salvage pathway. NAMPT, the rate-limiting enzyme of this pathway, has been identified as an oncogene in some cancer types. Thus, NAMPT has been proposed as a suitable target for cancer therapy. NAMPT inhibition causes the depletion of NAD+ content in the cell, leading to the inhibition of ATP synthesis. This effect can cause a decrease in tumour cell proliferation and cell death, mainly by apoptosis. Therefore, in recent years, many specific inhibitors of NAMPT have been developed, and some of them are currently in clinical trials. Here we review the NAD metabolism as a cancer therapy target.
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Affiliation(s)
- Lola E. Navas
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, 41013 Sevilla, Spain
- CIBERONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Amancio Carnero
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, 41013 Sevilla, Spain
- CIBERONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Correspondence:
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12
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Xu Q, Liu X, Mohseni G, Hao X, Ren Y, Xu Y, Gao H, Wang Q, Wang Y. Mechanism research and treatment progress of NAD pathway related molecules in tumor immune microenvironment. Cancer Cell Int 2022; 22:242. [PMID: 35906622 PMCID: PMC9338646 DOI: 10.1186/s12935-022-02664-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 07/19/2022] [Indexed: 11/21/2022] Open
Abstract
Nicotinamide adenine dinucleotide (NAD) is the core of cellular energy metabolism. NAMPT, Sirtuins, PARP, CD38, and other molecules in this classic metabolic pathway affect many key cellular functions and are closely related to the occurrence and development of many diseases. In recent years, several studies have found that these molecules can regulate cell energy metabolism, promote the release of related cytokines, induce the expression of neoantigens, change the tumor immune microenvironment (TIME), and then play an anticancer role. Drugs targeting these molecules are under development or approved for clinical use. Although there are some side effects and drug resistance, the discovery of novel drugs, the development of combination therapies, and the application of new technologies provide solutions to these challenges and improve efficacy. This review presents the mechanisms of action of NAD pathway-related molecules in tumor immunity, advances in drug research, combination therapies, and some new technology-related therapies.
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Affiliation(s)
- QinChen Xu
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Xiaoyan Liu
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Ghazal Mohseni
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Xiaodong Hao
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Yidan Ren
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Yiwei Xu
- Marine College, Shandong University, 264209, Weihai, China
| | - Huiru Gao
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Qin Wang
- Department of Anesthesiology, Cheeloo College of Medicine, Qilu Hospital, Shandong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China.
| | - Yunshan Wang
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China.
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13
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Fernández-Rodríguez J, Creus-Bachiller E, Zhang X, Martínez-Iniesta M, Ortega-Bertran S, Guha R, Thomas CJ, Wallace MR, Romagosa C, Salazar-Huayna L, Reilly KM, Blakely JO, Serra-Musach J, Pujana MA, Serra E, Villanueva A, Ferrer M, Lázaro C. A High-Throughput Screening Platform Identifies Novel Combination Treatments for Malignant Peripheral Nerve Sheath Tumors. Mol Cancer Ther 2022; 21:1246-1258. [PMID: 35511749 PMCID: PMC9256801 DOI: 10.1158/1535-7163.mct-21-0947] [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: 11/23/2021] [Revised: 03/09/2022] [Accepted: 04/28/2022] [Indexed: 01/07/2023]
Abstract
Malignant peripheral nerve sheath tumors (MPNST) are soft-tissue sarcomas that are the leading cause of mortality in patients with Neurofibromatosis type 1 (NF1). Single chemotherapeutic agents have shown response rates ranging from 18% to 44% in clinical trials, so there is still a high medical need to identify chemotherapeutic combination treatments that improve clinical prognosis and outcome. We screened a collection of compounds from the NCATS Mechanism Interrogation PlatE (MIPE) library in three MPNST cell lines, using cell viability and apoptosis assays. We then tested whether compounds that were active as single agents were synergistic when screened as pairwise combinations. Synergistic combinations in vitro were further evaluated in patient-derived orthotopic xenograft/orthoxenograft (PDOX) athymic models engrafted with primary MPNST matching with their paired primary-derived cell line where synergism was observed. The high-throughput screening identified 21 synergistic combinations, from which four exhibited potent synergies in a broad panel of MPNST cell lines. One of the combinations, MK-1775 with Doxorubicin, significantly reduced tumor growth in a sporadic PDOX model (MPNST-SP-01; sevenfold) and in an NF1-PDOX model (MPNST-NF1-09; fourfold) and presented greater effects in TP53 mutated MPNST cell lines. The other three combinations, all involving Panobinostat (combined with NVP-BGT226, Torin 2, or Carfilzomib), did not reduce the tumor volume in vivo at noncytotoxic doses. Our results support the utility of our screening platform of in vitro and in vivo models to explore new therapeutic approaches for MPNSTs and identified that combination MK-1775 with Doxorubicin could be a good pharmacologic option for the treatment of these tumors.
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Affiliation(s)
- Juana Fernández-Rodríguez
- Hereditary Cancer Program, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain,Program in Molecular Mechanisms and Experimental Therapy in Oncology (Oncobell), IDIBELL, Hospitalet de Llobregat, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Spain
| | - Edgar Creus-Bachiller
- Hereditary Cancer Program, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain,Program in Molecular Mechanisms and Experimental Therapy in Oncology (Oncobell), IDIBELL, Hospitalet de Llobregat, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Spain
| | - Xiaohu Zhang
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD, USA
| | - Maria Martínez-Iniesta
- Program in Molecular Mechanisms and Experimental Therapy in Oncology (Oncobell), IDIBELL, Hospitalet de Llobregat, Barcelona, Spain.,Procure Program, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
| | - Sara Ortega-Bertran
- Hereditary Cancer Program, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain,Program in Molecular Mechanisms and Experimental Therapy in Oncology (Oncobell), IDIBELL, Hospitalet de Llobregat, Barcelona, Spain
| | - Rajarshi Guha
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD, USA
| | - Craig J. Thomas
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD, USA
| | - Margaret R. Wallace
- Department of Molecular Genetics & Microbiology, University of Florida College of Medicine, Gainesville, FL, USA
| | - Cleofe Romagosa
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Spain.,Department of Pathology, Vall d’Hebron University Hospital, Barcelona, Spain
| | | | - Karlyne M. Reilly
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD, USA
| | - Jaishri O. Blakely
- Neurofibromatosis Therapeutic Acceleration Program (NTAP), Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jordi Serra-Musach
- Procure Program, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
| | - Miguel Angel Pujana
- Program in Molecular Mechanisms and Experimental Therapy in Oncology (Oncobell), IDIBELL, Hospitalet de Llobregat, Barcelona, Spain.,Procure Program, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
| | - Eduard Serra
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Spain.,Hereditary Cancer Group. The Institute for Health Science Research Germans Trias i Pujol (IGTP) - PMPPC; Badalona, Barcelona, Spain
| | - Alberto Villanueva
- Program in Molecular Mechanisms and Experimental Therapy in Oncology (Oncobell), IDIBELL, Hospitalet de Llobregat, Barcelona, Spain.,Procure Program, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
| | - Marc Ferrer
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD, USA.,Correspondence:Conxi Lázaro, Ph.D. Hereditary Cancer Program, Catalan Institute of Oncology, IDIBELL and CIBERONC. Av. Gran Via 199-203, 08908, Hospitalet de Llobregat, Spain, Tel: (+34) 93 2607145, , Marc Ferrer, Ph.D. National Center for Advancing Translational Sciences, NIH, 9800 Medical Center Drive, Rockville, MD 20850, Tel: (240) 515-4118,
| | - Conxi Lázaro
- Hereditary Cancer Program, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain,Program in Molecular Mechanisms and Experimental Therapy in Oncology (Oncobell), IDIBELL, Hospitalet de Llobregat, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Spain.,Correspondence:Conxi Lázaro, Ph.D. Hereditary Cancer Program, Catalan Institute of Oncology, IDIBELL and CIBERONC. Av. Gran Via 199-203, 08908, Hospitalet de Llobregat, Spain, Tel: (+34) 93 2607145, , Marc Ferrer, Ph.D. National Center for Advancing Translational Sciences, NIH, 9800 Medical Center Drive, Rockville, MD 20850, Tel: (240) 515-4118,
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14
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Abbotts R, Dellomo AJ, Rassool FV. Pharmacologic Induction of BRCAness in BRCA-Proficient Cancers: Expanding PARP Inhibitor Use. Cancers (Basel) 2022; 14:2640. [PMID: 35681619 PMCID: PMC9179544 DOI: 10.3390/cancers14112640] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 05/24/2022] [Accepted: 05/24/2022] [Indexed: 12/17/2022] Open
Abstract
The poly(ADP-ribose) polymerase (PARP) family of proteins has been implicated in numerous cellular processes, including DNA repair, translation, transcription, telomere maintenance, and chromatin remodeling. Best characterized is PARP1, which plays a central role in the repair of single strand DNA damage, thus prompting the development of small molecule PARP inhibitors (PARPi) with the intent of potentiating the genotoxic effects of DNA damaging agents such as chemo- and radiotherapy. However, preclinical studies rapidly uncovered tumor-specific cytotoxicity of PARPi in a subset of cancers carrying mutations in the BReast CAncer 1 and 2 genes (BRCA1/2), which are defective in the homologous recombination (HR) DNA repair pathway, and several PARPi are now FDA-approved for single agent treatment in BRCA-mutated tumors. This phenomenon, termed synthetic lethality, has now been demonstrated in tumors harboring a number of repair gene mutations that produce a BRCA-like impairment of HR (also known as a 'BRCAness' phenotype). However, BRCA mutations or BRCAness is present in only a small subset of cancers, limiting PARPi therapeutic utility. Fortunately, it is now increasingly recognized that many small molecule agents, targeting a variety of molecular pathways, can induce therapeutic BRCAness as a downstream effect of activity. This review will discuss the potential for targeting a broad range of molecular pathways to therapeutically induce BRCAness and PARPi synthetic lethality.
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Affiliation(s)
- Rachel Abbotts
- Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, MD 21201, USA; (A.J.D.); (F.V.R.)
- University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center, Baltimore, MD 21201, USA
| | - Anna J. Dellomo
- Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, MD 21201, USA; (A.J.D.); (F.V.R.)
- University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center, Baltimore, MD 21201, USA
| | - Feyruz V. Rassool
- Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, MD 21201, USA; (A.J.D.); (F.V.R.)
- University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center, Baltimore, MD 21201, USA
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15
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Fayzullina D, Tsibulnikov S, Stempen M, Schroeder BA, Kumar N, Kharwar RK, Acharya A, Timashev P, Ulasov I. Novel Targeted Therapeutic Strategies for Ewing Sarcoma. Cancers (Basel) 2022; 14:cancers14081988. [PMID: 35454895 PMCID: PMC9032664 DOI: 10.3390/cancers14081988] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 04/03/2022] [Accepted: 04/11/2022] [Indexed: 02/06/2023] Open
Abstract
Simple Summary Ewing sarcoma is an uncommon cancer that arises in mesenchymal tissues and represents the second most widespread malignant bone neoplasm after osteosarcoma in children. Therapy has increased the 5-year survival rate in the last 40 years, although the recurrence rate has remained high. There is an immediate and unmet need for the development of novel Ewing sarcoma therapies. We offer new prospective targets for the therapy of Ewing sarcoma. The EWSR1/FLI1 fusion protein, which is identified in 85–90% of Ewing sarcoma tumors, and its direct targets are given special focus in this study. Experimantal therapy that targets multiple signaling pathways activated during ES progression, alone or in combination with existing regimens, may become the new standard of care for Ewing sarcoma patients, improving patient survival. Abstract Ewing sarcoma (ES) is an uncommon cancer that arises in mesenchymal tissues and represents the second most widespread malignant bone neoplasm after osteosarcoma in children. Amplifications in genomic, proteomic, and metabolism are characteristics of sarcoma, and targeting altered cancer cell molecular processes has been proposed as the latest promising strategy to fight cancer. Recent technological advancements have elucidated some of the underlying oncogenic characteristics of Ewing sarcoma. Offering new insights into the physiological basis for this phenomenon, our current review examines the dynamics of ES signaling as it related to both ES and the microenvironment by integrating genomic and proteomic analyses. An extensive survey of the literature was performed to compile the findings. We have also highlighted recent and ongoing studies integrating metabolomics and genomics aimed at better understanding the complex interactions as to how ES adapts to changing biochemical changes within the tumor microenvironment.
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Affiliation(s)
- Daria Fayzullina
- Group of Experimental Biotherapy and Diagnostic, Department of Advanced Materials, Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, Moscow 119991, Russia
- World-Class Research Center “Digital Biodesign and Personalized Healthcare”, Sechenov First Moscow State Medical University, Moscow 119991, Russia; (D.F.); (S.T.); (M.S.); (P.T.)
| | - Sergey Tsibulnikov
- Group of Experimental Biotherapy and Diagnostic, Department of Advanced Materials, Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, Moscow 119991, Russia
- World-Class Research Center “Digital Biodesign and Personalized Healthcare”, Sechenov First Moscow State Medical University, Moscow 119991, Russia; (D.F.); (S.T.); (M.S.); (P.T.)
| | - Mikhail Stempen
- Group of Experimental Biotherapy and Diagnostic, Department of Advanced Materials, Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, Moscow 119991, Russia
- World-Class Research Center “Digital Biodesign and Personalized Healthcare”, Sechenov First Moscow State Medical University, Moscow 119991, Russia; (D.F.); (S.T.); (M.S.); (P.T.)
| | - Brett A. Schroeder
- National Cancer Institute, National Institutes of Health, Bethesda, MD 20814, USA;
| | - Naveen Kumar
- Tumor Immunology Lab, Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi 221005, India; (N.K.); (A.A.)
| | - Rajesh Kumar Kharwar
- Endocrine Research Lab, Department of Zoology, Kutir Post Graduate College, Chakkey, Jaunpur 222146, India;
| | - Arbind Acharya
- Tumor Immunology Lab, Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi 221005, India; (N.K.); (A.A.)
| | - Peter Timashev
- World-Class Research Center “Digital Biodesign and Personalized Healthcare”, Sechenov First Moscow State Medical University, Moscow 119991, Russia; (D.F.); (S.T.); (M.S.); (P.T.)
- Department of Advanced Materials, Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, Moscow 119991, Russia
| | - Ilya Ulasov
- Group of Experimental Biotherapy and Diagnostic, Department of Advanced Materials, Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, Moscow 119991, Russia
- World-Class Research Center “Digital Biodesign and Personalized Healthcare”, Sechenov First Moscow State Medical University, Moscow 119991, Russia; (D.F.); (S.T.); (M.S.); (P.T.)
- Correspondence:
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16
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Khalid U, Simovic M, Hammann LA, Iskar M, Kl Wong J, Kumar R, Jugold M, Sill M, Bolkestein M, Kolb T, Hergt M, Devens F, Ecker J, Kool M, Milde T, Westermann F, Benner A, Lewis J, Dietrich S, Pfister SM, Lichter P, Zapatka M, Ernst A. A synergistic interaction between HDAC- and PARP inhibitors in childhood tumors with chromothripsis. Int J Cancer 2022; 151:590-606. [PMID: 35411591 DOI: 10.1002/ijc.34027] [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: 07/19/2021] [Revised: 12/15/2021] [Accepted: 01/25/2022] [Indexed: 11/06/2022]
Abstract
Chromothripsis is a form of genomic instability characterized by the occurrence of tens to hundreds of clustered DNA double-strand breaks in a one-off catastrophic event. Rearrangements associated with chromothripsis are detectable in numerous tumor entities and linked with poor prognosis in some of these, such as Sonic Hedgehog medulloblastoma, neuroblastoma and osteosarcoma. Hence, there is a need for therapeutic strategies eliminating tumor cells with chromothripsis. Defects in DNA double-strand break repair, and in particular homologous recombination repair, have been linked with chromothripsis. Targeting DNA repair deficiencies by synthetic lethality approaches, we performed a synergy screen using drug libraries (n = 375 compounds, 15 models) combined with either a PARP inhibitor or cisplatin. This revealed a synergistic interaction between the HDAC inhibitor romidepsin and PARP inhibition. Functional assays, transcriptome analyses, and in vivo validation in patient-derived xenograft mouse models confirmed the efficacy of the combinatorial treatment.
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Affiliation(s)
- Umar Khalid
- Group Genome Instability in Tumors, German Cancer Research Center (DKFZ), Heidelberg, Germany.,University of Heidelberg, Germany
| | - Milena Simovic
- Group Genome Instability in Tumors, German Cancer Research Center (DKFZ), Heidelberg, Germany.,University of Heidelberg, Germany
| | - Linda A Hammann
- Group Genome Instability in Tumors, German Cancer Research Center (DKFZ), Heidelberg, Germany.,University of Heidelberg, Germany
| | - Murat Iskar
- Division of Molecular Genetics, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - John Kl Wong
- Division of Molecular Genetics, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Rithu Kumar
- Group Genome Instability in Tumors, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Manfred Jugold
- Core Facility, Small Animal Imaging Center, DKFZ, Heidelberg, Germany
| | - Martin Sill
- Hopp Children's Cancer Center (KiTZ), Heidelberg, Germany.,Pediatric Neurooncology, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Michiel Bolkestein
- Group Genome Instability in Tumors, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Thorsten Kolb
- Group Genome Instability in Tumors, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Michaela Hergt
- Group Genome Instability in Tumors, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Frauke Devens
- Group Genome Instability in Tumors, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Jonas Ecker
- Hopp Children's Cancer Center (KiTZ), Heidelberg, Germany.,Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Marcel Kool
- Hopp Children's Cancer Center (KiTZ), Heidelberg, Germany.,Pediatric Neurooncology, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Heidelberg, Germany.,Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Till Milde
- Hopp Children's Cancer Center (KiTZ), Heidelberg, Germany.,Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center and German Consortium for Translational Cancer Research, Heidelberg, Germany; KiTZ Clinical Trial Unit.,Department of Pediatric Hematology and Oncology, Heidelberg University Hospital, Heidelberg, Germany
| | - Frank Westermann
- Hopp Children's Cancer Center (KiTZ), Heidelberg, Germany.,Neuroblastoma Genomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Axel Benner
- Division of Biostatistics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Joe Lewis
- European Molecular Biology Laboratory
| | - Sascha Dietrich
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, Heidelberg, Germany
| | - Stefan M Pfister
- Hopp Children's Cancer Center (KiTZ), Heidelberg, Germany.,Pediatric Neurooncology, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Pediatric Hematology and Oncology, Heidelberg University Hospital, Heidelberg, Germany
| | - Peter Lichter
- Division of Molecular Genetics, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Marc Zapatka
- Division of Molecular Genetics, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Aurélie Ernst
- Group Genome Instability in Tumors, German Cancer Research Center (DKFZ), Heidelberg, Germany
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17
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Flores G, Grohar PJ. One oncogene, several vulnerabilities: EWS/FLI targeted therapies for Ewing sarcoma. J Bone Oncol 2021; 31:100404. [PMID: 34976713 PMCID: PMC8686064 DOI: 10.1016/j.jbo.2021.100404] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 11/18/2021] [Accepted: 11/23/2021] [Indexed: 12/23/2022] Open
Abstract
EWS/FLI is the defining mutation of Ewing sarcoma. This oncogene drives malignant transformation and progression and occurs in a genetic background characterized by few other recurrent cooperating mutations. In addition, the tumor is absolutely dependent on the continued expression of EWS/FLI to maintain the malignant phenotype. However, EWS/FLI is a transcription factor and therefore a challenging drug target. The difficulty of directly targeting EWS/FLI stems from unique features of this fusion protein as well as the network of interacting proteins required to execute the transcriptional program. This network includes interacting proteins as well as upstream and downstream effectors that together reprogram the epigenome and transcriptome. While the vast number of proteins involved in this process challenge the development of a highly specific inhibitors, they also yield numerous therapeutic opportunities. In this report, we will review how this vast EWS-FLI transcriptional network has been exploited over the last two decades to identify compounds that directly target EWS/FLI and/or associated vulnerabilities.
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Affiliation(s)
- Guillermo Flores
- Van Andel Research Institute, Grand Rapids, MI, USA
- Michigan State University, College of Human Medicine, USA
| | - Patrick J Grohar
- Children's Hospital of Philadelphia, University of Pennsylvania, Perelman School of Medicine, 3501 Civic Center Blvd., Philadelphia, PA, USA
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18
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Sabei FY, Taratula O, Albarqi HA, Al-Fatease AM, Moses AS, Demessie AA, Park Y, Vogel WK, Esfandiari Nazzaro E, Davare MA, Alani A, Leid M, Taratula O. A targeted combinatorial therapy for Ewing's sarcoma. NANOMEDICINE : NANOTECHNOLOGY, BIOLOGY, AND MEDICINE 2021; 37:102446. [PMID: 34303840 PMCID: PMC8464505 DOI: 10.1016/j.nano.2021.102446] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 06/23/2021] [Accepted: 07/04/2021] [Indexed: 02/08/2023]
Abstract
Ewing's sarcoma (EwS) is the second most common bone cancer in children and adolescents. Current chemotherapy regimens are mainly ineffective in patients with relapsed disease and cause long-term effects in survivors. Therefore, we have developed a combinatorial therapy based on a novel drug candidate named ML111 that exhibits selective activity against EwS cells and synergizes with vincristine. To increase the aqueous solubility of hydrophobic ML111, polymeric nanoparticles (ML111-NP) were developed. In vitro data revealed that ML111-NP compromise viability of EwS cells without affecting non-malignant cells. Furthermore, ML111-NP exhibit strong synergistic effects in a combination with vincristine on EwS cells, while this drug pair exhibits antagonistic effects towards normal cells. Finally, animal studies validated that ML111-NP efficiently accumulate in orthotopic EwS xenografts after intravenous injection and provide superior therapeutic outcomes in a combination with vincristine without evident toxicity. These results support the potential of the ML111-based combinatorial therapy for EwS.
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Affiliation(s)
- Fahad Y Sabei
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, USA; Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Olena Taratula
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, USA
| | - Hassan A Albarqi
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, USA; Department of Pharmaceutics, College of Pharmacy, Najran University, Najran, Saudi Arabia
| | - Adel M Al-Fatease
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, USA; Department of Pharmaceutics, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Abraham S Moses
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, USA
| | - Ananiya A Demessie
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, USA
| | - Youngrong Park
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, USA
| | - Walter K Vogel
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, USA
| | - Ellie Esfandiari Nazzaro
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, USA
| | - Monika A Davare
- Papé Pediatric Research Institute, Oregon Health & Science University, Portland, OR, USA; Division of Pediatric Hematology & Oncology, Department of Pediatrics, Oregon Health & Science University, Portland, OR, USA
| | - Adam Alani
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, USA
| | - Mark Leid
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, USA; Department of Integrative Biomedical and Diagnostic Sciences, Oregon Health & Science University, Portland, OR, USA.
| | - Oleh Taratula
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, USA.
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19
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Tang F, Tie Y, Wei YQ, Tu CQ, Wei XW. Targeted and immuno-based therapies in sarcoma: mechanisms and advances in clinical trials. Biochim Biophys Acta Rev Cancer 2021; 1876:188606. [PMID: 34371128 DOI: 10.1016/j.bbcan.2021.188606] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 07/04/2021] [Accepted: 08/02/2021] [Indexed: 02/08/2023]
Abstract
Sarcomas represent a distinct group of rare malignant tumors with high heterogeneity. Limited options with clinical efficacy for the metastatic or local advanced sarcoma existed despite standard therapy. Recently, targeted therapy according to the molecular and genetic phenotype of individual sarcoma is a promising option. Among these drugs, anti-angiogenesis therapy achieved favorable efficacy in sarcomas. Inhibitors targeting cyclin-dependent kinase 4/6, poly-ADP-ribose polymerase, insulin-like growth factor-1 receptor, mTOR, NTRK, metabolisms, and epigenetic drugs are under clinical evaluation for sarcomas bearing the corresponding signals. Immunotherapy represents a promising and favorable method in advanced solid tumors. However, most sarcomas are immune "cold" tumors, with only alveolar soft part sarcoma and undifferentiated pleomorphic sarcoma respond to immune checkpoint inhibitors. Cellular therapies with TCR-engineered T cells, chimeric antigen receptor T cells, tumor infiltrating lymphocytes, and nature killer cells transfer show therapeutic potential. Identifying tumor-specific antigens and exploring immune modulation factors arguing the efficacy of these immunotherapies are the current challenges. This review focuses on the mechanisms, advances, and potential strategies of targeted and immune-based therapies in sarcomas.
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Affiliation(s)
- Fan Tang
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China; Department of Orthopeadics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China
| | - Yan Tie
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Yu-Quan Wei
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Chong-Qi Tu
- Department of Orthopeadics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China.
| | - Xia-Wei Wei
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.
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20
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Esperança-Martins M, Fernandes I, Soares do Brito J, Macedo D, Vasques H, Serafim T, Costa L, Dias S. Sarcoma Metabolomics: Current Horizons and Future Perspectives. Cells 2021; 10:1432. [PMID: 34201149 PMCID: PMC8226523 DOI: 10.3390/cells10061432] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/29/2021] [Accepted: 06/04/2021] [Indexed: 12/12/2022] Open
Abstract
The vast array of metabolic adaptations that cancer cells are capable of assuming, not only support their biosynthetic activity, but also fulfill their bioenergetic demands and keep their intracellular reduction-oxidation (redox) balance. Spotlight has recently been placed on the energy metabolism reprogramming strategies employed by cancer cells to proliferate. Knowledge regarding soft tissue and bone sarcomas metabolome is relatively sparse. Further characterization of sarcoma metabolic landscape may pave the way for diagnostic refinement and new therapeutic target identification, with benefit to sarcoma patients. This review covers the state-of-the-art knowledge on cancer metabolomics and explores in detail the most recent evidence on soft tissue and bone sarcoma metabolomics.
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Affiliation(s)
- Miguel Esperança-Martins
- Centro Hospitalar Universitário Lisboa Norte, Medical Oncology Department, Hospital Santa Maria, 1649-028 Lisboa, Portugal; (I.F.); (L.C.)
- Vascular Biology & Cancer Microenvironment Lab, Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal; (T.S.); (S.D.)
- Translational Oncobiology Lab, Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
| | - Isabel Fernandes
- Centro Hospitalar Universitário Lisboa Norte, Medical Oncology Department, Hospital Santa Maria, 1649-028 Lisboa, Portugal; (I.F.); (L.C.)
- Translational Oncobiology Lab, Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
- Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal; (J.S.d.B.); (H.V.)
| | - Joaquim Soares do Brito
- Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal; (J.S.d.B.); (H.V.)
- Centro Hospitalar Universitário Lisboa Norte, Orthopedics and Traumatology Department, Hospital Santa Maria, 1649-028 Lisboa, Portugal
| | - Daniela Macedo
- Medical Oncology Department, Hospital Lusíadas Lisboa, 1500-458 Lisboa, Portugal;
| | - Hugo Vasques
- Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal; (J.S.d.B.); (H.V.)
- General Surgery Department, Instituto Português de Oncologia de Lisboa Francisco Gentil, 1099-023 Lisboa, Portugal
| | - Teresa Serafim
- Vascular Biology & Cancer Microenvironment Lab, Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal; (T.S.); (S.D.)
| | - Luís Costa
- Centro Hospitalar Universitário Lisboa Norte, Medical Oncology Department, Hospital Santa Maria, 1649-028 Lisboa, Portugal; (I.F.); (L.C.)
- Translational Oncobiology Lab, Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
- Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal; (J.S.d.B.); (H.V.)
| | - Sérgio Dias
- Vascular Biology & Cancer Microenvironment Lab, Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal; (T.S.); (S.D.)
- Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal; (J.S.d.B.); (H.V.)
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21
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Shyr ZA, Cheng YS, Lo DC, Zheng W. Drug combination therapy for emerging viral diseases. Drug Discov Today 2021; 26:2367-2376. [PMID: 34023496 PMCID: PMC8139175 DOI: 10.1016/j.drudis.2021.05.008] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 04/14/2021] [Accepted: 05/16/2021] [Indexed: 12/17/2022]
Abstract
Effective therapeutics to combat emerging viral infections are an unmet need. Historically, treatments for chronic viral infections with single drugs have not been successful, as exemplified by human immunodeficiency virus (HIV) and hepatitis C virus (HCV) infections. Combination therapy for these diseases has led to improved clinical outcomes with dramatic reductions in viral load, morbidity, and mortality. Drug combinations can enhance therapeutic efficacy through additive, and ideally synergistic, effects for emerging and re-emerging viruses, such as influenza, severe acute respiratory syndrome-coronavirus (SARS-CoV), Middle East respiratory syndrome (MERS)-CoV, Ebola, Zika, and SARS-coronavirus 2 (CoV-2). Although novel drug development through traditional pipelines remains a priority, in the interim, effective synergistic drug candidates could be rapidly identified by drug-repurposing screens, facilitating accelerated paths to clinical testing and potential emergency use authorizations.
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Affiliation(s)
- Zeenat A Shyr
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA.
| | - Yu-Shan Cheng
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA
| | - Donald C Lo
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA
| | - Wei Zheng
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA.
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22
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Ghanem MS, Monacelli F, Nencioni A. Advances in NAD-Lowering Agents for Cancer Treatment. Nutrients 2021; 13:1665. [PMID: 34068917 PMCID: PMC8156468 DOI: 10.3390/nu13051665] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 05/04/2021] [Accepted: 05/08/2021] [Indexed: 12/13/2022] Open
Abstract
Nicotinamide adenine dinucleotide (NAD) is an essential redox cofactor, but it also acts as a substrate for NAD-consuming enzymes, regulating cellular events such as DNA repair and gene expression. Since such processes are fundamental to support cancer cell survival and proliferation, sustained NAD production is a hallmark of many types of neoplasms. Depleting intratumor NAD levels, mainly through interference with the NAD-biosynthetic machinery, has emerged as a promising anti-cancer strategy. NAD can be generated from tryptophan or nicotinic acid. In addition, the "salvage pathway" of NAD production, which uses nicotinamide, a byproduct of NAD degradation, as a substrate, is also widely active in mammalian cells and appears to be highly exploited by a subset of human cancers. In fact, research has mainly focused on inhibiting the key enzyme of the latter NAD production route, nicotinamide phosphoribosyltransferase (NAMPT), leading to the identification of numerous inhibitors, including FK866 and CHS-828. Unfortunately, the clinical activity of these agents proved limited, suggesting that the approaches for targeting NAD production in tumors need to be refined. In this contribution, we highlight the recent advancements in this field, including an overview of the NAD-lowering compounds that have been reported so far and the related in vitro and in vivo studies. We also describe the key NAD-producing pathways and their regulation in cancer cells. Finally, we summarize the approaches that have been explored to optimize the therapeutic response to NAMPT inhibitors in cancer.
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Affiliation(s)
- Moustafa S. Ghanem
- Department of Internal Medicine and Medical Specialties (DIMI), University of Genoa, Viale Benedetto XV 6, 16132 Genoa, Italy; (M.S.G.); (F.M.)
| | - Fiammetta Monacelli
- Department of Internal Medicine and Medical Specialties (DIMI), University of Genoa, Viale Benedetto XV 6, 16132 Genoa, Italy; (M.S.G.); (F.M.)
- Ospedale Policlinico San Martino IRCCS, Largo Rosanna Benzi 10, 16132 Genova, Italy
| | - Alessio Nencioni
- Department of Internal Medicine and Medical Specialties (DIMI), University of Genoa, Viale Benedetto XV 6, 16132 Genoa, Italy; (M.S.G.); (F.M.)
- Ospedale Policlinico San Martino IRCCS, Largo Rosanna Benzi 10, 16132 Genova, Italy
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23
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p21-activated kinases as viable therapeutic targets for the treatment of high-risk Ewing sarcoma. Oncogene 2021; 40:1176-1190. [PMID: 33414491 DOI: 10.1038/s41388-020-01600-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 11/23/2020] [Accepted: 12/02/2020] [Indexed: 01/04/2023]
Abstract
Ewing sarcoma (ES) is the second most common bone tumor in children and young adults. Unfortunately, there have been minimal recent advancements in improving patient outcomes, especially in metastatic and recurrent diseases. In this study, we investigated the biological role of p21-activated kinases (PAKs) in ES, and the ability to therapeutically target them in high-risk disease. Via informatics analysis, we established the inverse association of PAK1 and PAK4 expression with clinical stage and outcome in ES patients. Through expression knockdown and small-molecule inhibition of PAKs, utilizing FRAX-597, KPT-9274, and PF-3758309 in multiple ES cell lines and patient-derived xenograft models, we further explored the role of PAKs in ES tumor growth and metastatic capabilities. In vitro studies in several ES cell lines indicated that diminishing PAK1 and PAK4 expression reduces tumor cell viability, migratory, and invasive properties. In vivo studies using PAK4 inhibitors, KPT-9274 and PF-3758309 demonstrated significant inhibition of primary and metastatic tumor formation, while transcriptomic analysis of PAK4-inhibitor-treated tumors identified concomitant suppression of Notch, β-catenin, and hypoxia-mediated signatures. In addition, the analysis showed enrichment of anti-tumor immune regulatory mechanisms, including interferon (IFN)-ɣ and IFN-α responses. Altogether, our molecular and pre-clinical studies are the first to establish a critical role for PAKs in ES development and progression, and consequently as viable therapeutic targets for the treatment of high-risk ES in the near future.
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24
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Navas LE, Carnero A. NAD + metabolism, stemness, the immune response, and cancer. Signal Transduct Target Ther 2021; 6:2. [PMID: 33384409 PMCID: PMC7775471 DOI: 10.1038/s41392-020-00354-w] [Citation(s) in RCA: 178] [Impact Index Per Article: 59.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/11/2020] [Accepted: 09/27/2020] [Indexed: 02/07/2023] Open
Abstract
NAD+ was discovered during yeast fermentation, and since its discovery, its important roles in redox metabolism, aging, and longevity, the immune system and DNA repair have been highlighted. A deregulation of the NAD+ levels has been associated with metabolic diseases and aging-related diseases, including neurodegeneration, defective immune responses, and cancer. NAD+ acts as a cofactor through its interplay with NADH, playing an essential role in many enzymatic reactions of energy metabolism, such as glycolysis, oxidative phosphorylation, fatty acid oxidation, and the TCA cycle. NAD+ also plays a role in deacetylation by sirtuins and ADP ribosylation during DNA damage/repair by PARP proteins. Finally, different NAD hydrolase proteins also consume NAD+ while converting it into ADP-ribose or its cyclic counterpart. Some of these proteins, such as CD38, seem to be extensively involved in the immune response. Since NAD cannot be taken directly from food, NAD metabolism is essential, and NAMPT is the key enzyme recovering NAD from nicotinamide and generating most of the NAD cellular pools. Because of the complex network of pathways in which NAD+ is essential, the important role of NAD+ and its key generating enzyme, NAMPT, in cancer is understandable. In the present work, we review the role of NAD+ and NAMPT in the ways that they may influence cancer metabolism, the immune system, stemness, aging, and cancer. Finally, we review some ongoing research on therapeutic approaches.
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Affiliation(s)
- Lola E Navas
- Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Sevilla, Spain.,CIBER de Cancer, Sevilla, Spain
| | - Amancio Carnero
- Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Sevilla, Spain. .,CIBER de Cancer, Sevilla, Spain.
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25
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Inhibition of nicotinamide phosphoribosyltransferase (NAMPT) with OT-82 induces DNA damage, cell death, and suppression of tumor growth in preclinical models of Ewing sarcoma. Oncogenesis 2020; 9:80. [PMID: 32908120 PMCID: PMC7481307 DOI: 10.1038/s41389-020-00264-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 08/05/2020] [Accepted: 08/11/2020] [Indexed: 12/29/2022] Open
Abstract
NAMPT mediates the rate-limiting step of the NAD salvage pathway, which maintains cellular bioenergetics and provides a necessary substrate for functions essential to rapidly proliferating cancer cells. In this study, we evaluated the efficacy and mechanisms of action of OT-82, a novel, high-potency NAMPT inhibitor with a favorable toxicity profile, in preclinical models of Ewing sarcoma (EWS), an aggressive pediatric malignancy with previously reported selective sensitivity to NAMPT inhibition. We show that OT-82 decreased NAD concentration and impaired proliferation of EWS cells in a dose-dependent manner, with IC50 values in the single-digit nanomolar range. Notably, genetic depletion of NAMPT phenocopied pharmacological inhibition. On-target activity of OT-82 was confirmed with the addition of NMN, the product of NAMPT, which rescued NAD concentration and EWS cellular viability. Mechanistically, OT-82 treatment resulted in impaired DNA damage repair through loss of PARP activity, G2 cell-cycle arrest, and apoptosis in EWS cells. Additional consequences of OT-82 treatment included reduction of glycolytic and mitochondrial activity. In vivo, OT-82 impaired tumor growth and prolonged survival in mice bearing EWS xenografts. Importantly, antitumor effect correlated with pharmacodynamic markers of target engagement. Furthermore, combining low-dose OT-82 with low doses of agents augmenting DNA damage demonstrated enhanced antitumor activity in vitro and in vivo. Thus, OT-82 treatment represents a potential novel targeted approach for the clinical treatment of EWS.
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26
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Silveira SC, Buhagiar-Labarchède G, Onclercq-Delic R, Gemble S, Bou Samra E, Mameri H, Duchambon P, Machon C, Guitton J, Amor-Guéret M. A decrease in NAMPT activity impairs basal PARP-1 activity in cytidine deaminase deficient-cells, independently of NAD .. Sci Rep 2020; 10:13907. [PMID: 32807821 PMCID: PMC7431583 DOI: 10.1038/s41598-020-70874-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 08/03/2020] [Indexed: 11/09/2022] Open
Abstract
Cytidine deaminase (CDA) deficiency causes pyrimidine pool disequilibrium. We previously reported that the excess cellular dC and dCTP resulting from CDA deficiency jeopardizes genome stability, decreasing basal poly(ADP-ribose) polymerase 1 (PARP-1) activity and increasing ultrafine anaphase bridge (UFB) formation. Here, we investigated the mechanism underlying the decrease in PARP-1 activity in CDA-deficient cells. PARP-1 activity is dependent on intracellular NAD+ concentration. We therefore hypothesized that defects of the NAD+ salvage pathway might result in decreases in PARP-1 activity. We found that the inhibition or depletion of nicotinamide phosphoribosyltransferase (NAMPT), the rate-limiting enzyme in the NAD+ salvage biosynthesis pathway, mimicked CDA deficiency, resulting in a decrease in basal PARP-1 activity, regardless of NAD+ levels. Furthermore, the expression of exogenous wild-type NAMPT fully restored basal PARP-1 activity and prevented the increase in UFB frequency in CDA-deficient cells. No such effect was observed with the catalytic mutant. Our findings demonstrate that (1) the inhibition of NAMPT activity in CDA-proficient cells lowers basal PARP-1 activity, and (2) the expression of exogenous wild-type NAMPT, but not of the catalytic mutant, fully restores basal PARP-1 activity in CDA-deficient cells; these results strongly suggest that basal PARP-1 activity in CDA-deficient cells decreases due to a reduction of NAMPT activity.
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Affiliation(s)
- Sandra Cunha Silveira
- Institut Curie, UMR 3348, PSL Research University, 91405, Orsay, France.,CNRS UMR 3348, Centre Universitaire, 91405, Orsay, France.,Université Paris Sud, Université Paris-Saclay, Centre Universitaire, UMR 3348, 91405, Orsay, France
| | - Géraldine Buhagiar-Labarchède
- Institut Curie, UMR 3348, PSL Research University, 91405, Orsay, France.,CNRS UMR 3348, Centre Universitaire, 91405, Orsay, France.,Université Paris Sud, Université Paris-Saclay, Centre Universitaire, UMR 3348, 91405, Orsay, France
| | - Rosine Onclercq-Delic
- Institut Curie, UMR 3348, PSL Research University, 91405, Orsay, France.,CNRS UMR 3348, Centre Universitaire, 91405, Orsay, France.,Université Paris Sud, Université Paris-Saclay, Centre Universitaire, UMR 3348, 91405, Orsay, France
| | - Simon Gemble
- Institut Curie, UMR 3348, PSL Research University, 91405, Orsay, France.,CNRS UMR 3348, Centre Universitaire, 91405, Orsay, France.,Université Paris Sud, Université Paris-Saclay, Centre Universitaire, UMR 3348, 91405, Orsay, France
| | - Elias Bou Samra
- Institut Curie, UMR 3348, PSL Research University, 91405, Orsay, France.,CNRS UMR 3348, Centre Universitaire, 91405, Orsay, France.,Université Paris Sud, Université Paris-Saclay, Centre Universitaire, UMR 3348, 91405, Orsay, France
| | - Hamza Mameri
- Institut Curie, UMR 3348, PSL Research University, 91405, Orsay, France.,CNRS UMR 3348, Centre Universitaire, 91405, Orsay, France.,Université Paris Sud, Université Paris-Saclay, Centre Universitaire, UMR 3348, 91405, Orsay, France
| | - Patricia Duchambon
- Protein Expression and Purification Core Facility, Institut Curie, PSL Research University, 75248, Paris, France.,Université Paris Sud, Université Paris-Saclay, Centre Universitaire, UMR 9187 - INSERM U1196, 91405, Orsay, France
| | - Christelle Machon
- Laboratoire de Biochimie et Toxicologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France.,Laboratoire de Chimie Analytique, ISPB, Faculté de Pharmacie, Université Lyon 1, Université de Lyon, Lyon, France
| | - Jérôme Guitton
- Laboratoire de Biochimie et Toxicologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France.,Laboratoire de Toxicologie, ISPB, Faculté de Pharmacie, Université Lyon 1, Université de Lyon, Lyon, France
| | - Mounira Amor-Guéret
- Institut Curie, UMR 3348, PSL Research University, 91405, Orsay, France. .,CNRS UMR 3348, Centre Universitaire, 91405, Orsay, France. .,Université Paris Sud, Université Paris-Saclay, Centre Universitaire, UMR 3348, 91405, Orsay, France.
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27
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Interplay between Cellular Metabolism and the DNA Damage Response in Cancer. Cancers (Basel) 2020; 12:cancers12082051. [PMID: 32722390 PMCID: PMC7463900 DOI: 10.3390/cancers12082051] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 07/20/2020] [Accepted: 07/23/2020] [Indexed: 12/15/2022] Open
Abstract
Metabolism is a fundamental cellular process that can become harmful for cells by leading to DNA damage, for instance by an increase in oxidative stress or through the generation of toxic byproducts. To deal with such insults, cells have evolved sophisticated DNA damage response (DDR) pathways that allow for the maintenance of genome integrity. Recent years have seen remarkable progress in our understanding of the diverse DDR mechanisms, and, through such work, it has emerged that cellular metabolic regulation not only generates DNA damage but also impacts on DNA repair. Cancer cells show an alteration of the DDR coupled with modifications in cellular metabolism, further emphasizing links between these two fundamental processes. Taken together, these compelling findings indicate that metabolic enzymes and metabolites represent a key group of factors within the DDR. Here, we will compile the current knowledge on the dynamic interplay between metabolic factors and the DDR, with a specific focus on cancer. We will also discuss how recently developed high-throughput technologies allow for the identification of novel crosstalk between the DDR and metabolism, which is of crucial importance to better design efficient cancer treatments.
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28
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Galli U, Colombo G, Travelli C, Tron GC, Genazzani AA, Grolla AA. Recent Advances in NAMPT Inhibitors: A Novel Immunotherapic Strategy. Front Pharmacol 2020; 11:656. [PMID: 32477131 PMCID: PMC7235340 DOI: 10.3389/fphar.2020.00656] [Citation(s) in RCA: 81] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 04/22/2020] [Indexed: 12/14/2022] Open
Abstract
Nicotinamide adenine dinucleotide (NAD) is a cofactor of many enzymatic reactions as well as being a substrate for a number of NAD-consuming enzymes (e.g., PARPS, sirtuins, etc). NAD can be synthesized de novo starting from tryptophan, nicotinamide, nicotinic acid, or nicotinamide riboside from the diet. On the other hand, the nicotinamide that is liberated by NAD-consuming enzymes can be salvaged to re-form NAD. In this former instance, nicotinamide phosphoribosyltransferase (NAMPT) is the bottleneck enzyme. In the many cells in which the salvage pathway is predominant, NAMPT, therefore, represents an important controller of intracellular NAD concentrations, and as a consequence of energy metabolism. It is, therefore, not surprising that NAMPT is over expressed by tumoral cells, which take advantage from this to sustain growth rate and tumor progression. This has led to the initiation of numerous medicinal chemistry programs to develop NAMPT inhibitors in the context of oncology. More recently, however, it has been shown that NAMPT inhibitors do not solely target the tumor but also have an effect on the immune system. To add complexity, this enzyme can also be secreted by cells, and in the extracellular space it acts as a cytokine mainly through the activation of Toll like Receptor 4 (TLR4), although it has not been clarified yet if this is the only receptor responsible for its actions. While specific small molecules have been developed only against the intracellular form of NAMPT, growing evidences sustain the possibility to target the extracellular form. In this contribution, the most recent evidences on the medicinal chemistry of NAMPT will be reviewed, together with the key elements that sustain the hypothesis of NAMPT targeting and the drawbacks so far encountered.
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Affiliation(s)
- Ubaldina Galli
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, Novara, Italy
| | - Giorgia Colombo
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, Novara, Italy
| | - Cristina Travelli
- Department of Pharmaceutical Sciences, University of Pavia, Pavia, Italy
| | - Gian Cesare Tron
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, Novara, Italy
| | - Armando A Genazzani
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, Novara, Italy
| | - Ambra A Grolla
- Department of Pharmaceutical Sciences, University of Piemonte Orientale, Novara, Italy
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Issaq SH, Mendoza A, Kidner R, Rosales TI, Duveau DY, Heske CM, Rohde JM, Boxer MB, Thomas CJ, DeBerardinis RJ, Helman LJ. EWS-FLI1-regulated Serine Synthesis and Exogenous Serine are Necessary for Ewing Sarcoma Cellular Proliferation and Tumor Growth. Mol Cancer Ther 2020; 19:1520-1529. [PMID: 32371575 DOI: 10.1158/1535-7163.mct-19-0748] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 12/19/2019] [Accepted: 04/17/2020] [Indexed: 12/14/2022]
Abstract
Despite a growing body of knowledge about the genomic landscape of Ewing sarcoma, translation of basic discoveries into targeted therapies and significant clinical gains has remained elusive. Recent insights have revealed that the oncogenic transcription factor EWS-FLI1 can impact Ewing sarcoma cellular metabolism, regulating expression of 3-phosphoglycerate dehydrogenase (PHGDH), the first enzyme in de novo serine synthesis. Here, we have examined the importance of serine metabolism in Ewing sarcoma tumorigenesis and evaluated the therapeutic potential of targeting serine metabolism in preclinical models of Ewing sarcoma. We show that PHGDH knockdown resulted in decreased Ewing sarcoma cell proliferation, especially under serine limitation, and significantly inhibited xenograft tumorigenesis in preclinical orthotopic models of Ewing sarcoma. In addition, the PHGDH inhibitor NCT-503 caused a dose-dependent decrease in cellular proliferation. Moreover, we report a novel drug combination in which nicotinamide phosphoribosyltransferase (NAMPT) inhibition, which blocks production of the PHGDH substrate NAD+, synergized with NCT-503 to abolish Ewing sarcoma cell proliferation and tumor growth. Furthermore, we show that serine deprivation inhibited Ewing sarcoma cell proliferation and tumorigenesis, indicating that Ewing sarcoma cells depend on exogenous serine in addition to de novo serine synthesis. Our findings suggest that serine metabolism is critical for Ewing sarcoma tumorigenesis, and that targeting metabolic dependencies should be further investigated as a potential therapeutic strategy for Ewing sarcoma. In addition, the combination strategy presented herein may have broader clinical applications in other PHGDH-overexpressing cancers as well.
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Affiliation(s)
- Sameer H Issaq
- Pediatric Oncology Branch, NCI, NIH, Bethesda, Maryland.
| | | | - Ria Kidner
- Pediatric Oncology Branch, NCI, NIH, Bethesda, Maryland
| | - Tracy I Rosales
- Children's Medical Center Research Institute, UT Southwestern Medical Center, Dallas, Texas
| | - Damien Y Duveau
- National Center for Advancing Translational Sciences, NIH, Rockville, Maryland
| | | | - Jason M Rohde
- National Center for Advancing Translational Sciences, NIH, Rockville, Maryland
| | - Matthew B Boxer
- National Center for Advancing Translational Sciences, NIH, Rockville, Maryland
| | - Craig J Thomas
- National Center for Advancing Translational Sciences, NIH, Rockville, Maryland
| | - Ralph J DeBerardinis
- Children's Medical Center Research Institute, UT Southwestern Medical Center, Dallas, Texas
| | - Lee J Helman
- Pediatric Oncology Branch, NCI, NIH, Bethesda, Maryland
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30
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Genomics and Therapeutic Vulnerabilities of Primary Bone Tumors. Cells 2020; 9:cells9040968. [PMID: 32295254 PMCID: PMC7227002 DOI: 10.3390/cells9040968] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 04/08/2020] [Accepted: 04/10/2020] [Indexed: 12/17/2022] Open
Abstract
Osteosarcoma, Ewing sarcoma and chondrosarcoma are rare diseases but the most common primary tumors of bone. The genes directly involved in the sarcomagenesis, tumor progression and treatment responsiveness are not completely defined for these tumors, and the powerful discovery of genetic analysis is highly warranted in the view of improving the therapy and cure of patients. The review summarizes recent advances concerning the molecular and genetic background of these three neoplasms and, of their most common variants, highlights the putative therapeutic targets and the clinical trials that are presently active, and notes the fundamental issues that remain unanswered. In the era of personalized medicine, the rarity of sarcomas may not be the major obstacle, provided that each patient is studied extensively according to a road map that combines emerging genomic and functional approaches toward the selection of novel therapeutic strategies.
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31
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Pramono AA, Rather GM, Herman H, Lestari K, Bertino JR. NAD- and NADPH-Contributing Enzymes as Therapeutic Targets in Cancer: An Overview. Biomolecules 2020; 10:biom10030358. [PMID: 32111066 PMCID: PMC7175141 DOI: 10.3390/biom10030358] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 02/19/2020] [Accepted: 02/21/2020] [Indexed: 12/14/2022] Open
Abstract
Actively proliferating cancer cells require sufficient amount of NADH and NADPH for biogenesis and to protect cells from the detrimental effect of reactive oxygen species. As both normal and cancer cells share the same NAD biosynthetic and metabolic pathways, selectively lowering levels of NAD(H) and NADPH would be a promising strategy for cancer treatment. Targeting nicotinamide phosphoribosyltransferase (NAMPT), a rate limiting enzyme of the NAD salvage pathway, affects the NAD and NADPH pool. Similarly, lowering NADPH by mutant isocitrate dehydrogenase 1/2 (IDH1/2) which produces D-2-hydroxyglutarate (D-2HG), an oncometabolite that downregulates nicotinate phosphoribosyltransferase (NAPRT) via hypermethylation on the promoter region, results in epigenetic regulation. NADPH is used to generate D-2HG, and is also needed to protect dihydrofolate reductase, the target for methotrexate, from degradation. NAD and NADPH pools in various cancer types are regulated by several metabolic enzymes, including methylenetetrahydrofolate dehydrogenase, serine hydroxymethyltransferase, and aldehyde dehydrogenase. Thus, targeting NAD and NADPH synthesis under special circumstances is a novel approach to treat some cancers. This article provides the rationale for targeting the key enzymes that maintain the NAD/NADPH pool, and reviews preclinical studies of targeting these enzymes in cancers.
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Affiliation(s)
- Alvinsyah Adhityo Pramono
- Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ 08901, USA; (A.A.P.); (G.M.R.)
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia;
- Center of Excellence in Higher Education for Pharmaceutical Care Innovation, Universitas Padjadjaran, Sumedang 45363, Indonesia
| | - Gulam M. Rather
- Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ 08901, USA; (A.A.P.); (G.M.R.)
| | - Herry Herman
- Division of Oncology, Department of Orthopaedic Surgery, Faculty of Medicine, Universitas Padjadjaran, Bandung 40161, Indonesia;
| | - Keri Lestari
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia;
- Center of Excellence in Higher Education for Pharmaceutical Care Innovation, Universitas Padjadjaran, Sumedang 45363, Indonesia
| | - Joseph R. Bertino
- Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ 08901, USA; (A.A.P.); (G.M.R.)
- Department of Pharmacology and Medicine, Robert Wood Johnson Medical School, Rutgers, The State University of New Jersey, New Brunswick, NJ 08901, USA
- Correspondence: ; Tel.: +1-(732)-235-8510
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Abstract
PURPOSE OF REVIEW In an attempt to identify potential new therapeutic targets, efforts to describe the metabolic features unique to cancer cells are increasingly being reported. Although current standard of care regimens for several pediatric malignancies incorporate agents that target tumor metabolism, these drugs have been part of the therapeutic landscape for decades. More recent research has focused on the identification and targeting of new metabolic vulnerabilities in pediatric cancers. The purpose of this review is to describe the most recent translational findings in the metabolic targeting of pediatric malignancies. RECENT FINDINGS Across multiple pediatric cancer types, dependencies on a number of key metabolic pathways have emerged through study of patient tissue samples and preclinical modeling. Among the potentially targetable vulnerabilities are glucose metabolism via glycolysis, oxidative phosphorylation, amino acid and polyamine metabolism, and NAD metabolism. Although few agents have yet to move forward into clinical trials for pediatric cancer patients, the robust and promising preclinical data that have been generated suggest that future clinical trials should rationally test metabolically targeted agents for relevant disease populations. SUMMARY Recent advances in our understanding of the metabolic dependencies of pediatric cancers represent a source of potential new therapeutic opportunities for these diseases.
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Heske CM. Beyond Energy Metabolism: Exploiting the Additional Roles of NAMPT for Cancer Therapy. Front Oncol 2020; 9:1514. [PMID: 32010616 PMCID: PMC6978772 DOI: 10.3389/fonc.2019.01514] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 12/16/2019] [Indexed: 12/13/2022] Open
Abstract
Tumor cells have increased requirements for NAD+. Thus, many cancers exhibit an increased reliance on NAD+ production pathways. This dependence may be exploited therapeutically through pharmacological targeting of NAMPT, the rate-limiting enzyme in the NAD+ salvage pathway. Despite promising preclinical data using NAMPT inhibitors in cancer models, early NAMPT inhibitors showed limited efficacy in several early phase clinical trials, necessitating the identification of strategies, such as drug combinations, to enhance their efficacy. While the effect of NAMPT inhibitors on impairment of energy metabolism in cancer cells has been well-described, more recent insights have uncovered a number of additional targetable cellular processes that are impacted by inhibition of NAMPT. These include sirtuin function, DNA repair machinery, redox homeostasis, molecular signaling, cellular stemness, and immune processes. This review highlights the recent findings describing the effects of NAMPT inhibitors on the non-metabolic functions of malignant cells, with a focus on how this information can be leveraged clinically. Combining NAMPT inhibitors with other therapies that target NAD+-dependent processes or selecting tumors with specific vulnerabilities that can be co-targeted with NAMPT inhibitors may represent opportunities to exploit the multiple functions of this enzyme for greater therapeutic benefit.
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Affiliation(s)
- Christine M Heske
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, United States
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34
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Imatinib revives the therapeutic potential of metformin on ewing sarcoma by attenuating tumor hypoxic response and inhibiting convergent signaling pathways. Cancer Lett 2019; 469:195-206. [PMID: 31672491 DOI: 10.1016/j.canlet.2019.10.034] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 09/30/2019] [Accepted: 10/21/2019] [Indexed: 02/06/2023]
Abstract
Ewing sarcoma (EwS) is an aggressive pediatric tumor treated with intensive cytotoxic chemotherapies. Overall survival for metastatic or relapsed disease is only 20-30%. Metformin has long been an attractive therapeutic option for EwS, but hypoxia limits its efficacy. Through a systematic integration of drug combination screening, bioinformatics analyses, functional and in vivo studies, and correlation with clinical outcome, we identified another known drug, imatinib that could augment the in vivo anti-tumor capacity of metformin by attenuating tumor hypoxic response. This drug combination regimen widely suppressed multiple dominant mechanisms in EwS genesis, growth, and metastasis, including key EWS-FLI1 downstream targets that converge into the PI3K/AKT/mTOR signaling pathway. In addition, the combination significantly enhanced inhibition on tumor cell proliferation by standard EwS chemotherapy drugs, including cyclophosphamide and ifosfamide. This suggests a potential clinical benefit of the metformin/imatinib combination by allowing the reduction in dose intensity of standard chemotherapy without compromising survival outcome and represents a potential faster track application for EwS patients.
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35
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Yeung C, Gibson AE, Issaq SH, Oshima N, Baumgart JT, Edessa LD, Rai G, Urban DJ, Johnson MS, Benavides GA, Squadrito GL, Yohe ME, Lei H, Eldridge S, Hamre J, Dowdy T, Ruiz-Rodado V, Lita A, Mendoza A, Shern JF, Larion M, Helman LJ, Stott GM, Krishna MC, Hall MD, Darley-Usmar V, Neckers LM, Heske CM. Targeting Glycolysis through Inhibition of Lactate Dehydrogenase Impairs Tumor Growth in Preclinical Models of Ewing Sarcoma. Cancer Res 2019; 79:5060-5073. [PMID: 31431459 PMCID: PMC6774872 DOI: 10.1158/0008-5472.can-19-0217] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Revised: 06/26/2019] [Accepted: 08/12/2019] [Indexed: 12/15/2022]
Abstract
Altered cellular metabolism, including an increased dependence on aerobic glycolysis, is a hallmark of cancer. Despite the fact that this observation was first made nearly a century ago, effective therapeutic targeting of glycolysis in cancer has remained elusive. One potentially promising approach involves targeting the glycolytic enzyme lactate dehydrogenase (LDH), which is overexpressed and plays a critical role in several cancers. Here, we used a novel class of LDH inhibitors to demonstrate, for the first time, that Ewing sarcoma cells are exquisitely sensitive to inhibition of LDH. EWS-FLI1, the oncogenic driver of Ewing sarcoma, regulated LDH A (LDHA) expression. Genetic depletion of LDHA inhibited proliferation of Ewing sarcoma cells and induced apoptosis, phenocopying pharmacologic inhibition of LDH. LDH inhibitors affected Ewing sarcoma cell viability both in vitro and in vivo by reducing glycolysis. Intravenous administration of LDH inhibitors resulted in the greatest intratumoral drug accumulation, inducing tumor cell death and reducing tumor growth. The major dose-limiting toxicity observed was hemolysis, indicating that a narrow therapeutic window exists for these compounds. Taken together, these data suggest that targeting glycolysis through inhibition of LDH should be further investigated as a potential therapeutic approach for cancers such as Ewing sarcoma that exhibit oncogene-dependent expression of LDH and increased glycolysis. SIGNIFICANCE: LDHA is a pharmacologically tractable EWS-FLI1 transcriptional target that regulates the glycolytic dependence of Ewing sarcoma.
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Affiliation(s)
- Choh Yeung
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Anna E Gibson
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Sameer H Issaq
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Nobu Oshima
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Joshua T Baumgart
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Leah D Edessa
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Ganesha Rai
- Chemical Genomics Center, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, Maryland
| | - Daniel J Urban
- Chemical Genomics Center, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, Maryland
| | - Michelle S Johnson
- Mitochondrial Medicine Laboratory, Department of Pathology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Gloria A Benavides
- Mitochondrial Medicine Laboratory, Department of Pathology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Giuseppe L Squadrito
- Mitochondrial Medicine Laboratory, Department of Pathology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Marielle E Yohe
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Haiyan Lei
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Sandy Eldridge
- Division of Cancer Treatment and Diagnosis, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - John Hamre
- Laboratory of Investigative Toxicology, Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Tyrone Dowdy
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Victor Ruiz-Rodado
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Adrian Lita
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Arnulfo Mendoza
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Jack F Shern
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Mioara Larion
- Neuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Lee J Helman
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Gordon M Stott
- Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Murali C Krishna
- Radiation Biology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Matthew D Hall
- Chemical Genomics Center, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, Maryland
| | - Victor Darley-Usmar
- Mitochondrial Medicine Laboratory, Department of Pathology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Leonard M Neckers
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Christine M Heske
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
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36
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Li C, Mishra B, Kashyap M, Weng Z, Andrabi SA, Mukhtar SM, Kim AL, Bickers DR, Kopelovich L, Athar M. Patched1 haploinsufficiency severely impacts intermediary metabolism in the skin of Ptch1 +/-/ODC transgenic mice. Sci Rep 2019; 9:13072. [PMID: 31506465 PMCID: PMC6737076 DOI: 10.1038/s41598-019-49470-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 08/20/2019] [Indexed: 12/22/2022] Open
Abstract
The study of dominantly heritable cancers has provided insights about tumor development. Gorlin syndrome (GS) is an autosomal dominant disorder wherein affected individuals develop multiple basal cell carcinomas (BCCs) of the skin. We developed a murine model of Ptch1 haploinsufficiency on an ornithine decarboxylase (ODC) transgenic background (Ptch1+/−/ODCt/C57BL/6) that is more sensitive to BCCs growth as compared with Ptch1+/+/ODCt/C57BL/6 littermates. Ptch1+/−/ODCt/C57BL/6 mice show an altered metabolic landscape in the phenotypically normal skin, including restricted glucose availability, restricted ribose/deoxyribose flow and NADPH production, an accumulation of α-ketoglutarate, aconitate, and citrate that is associated with reversal of the tricarboxylic acid cycle, coupled with increased ketogenic/lipogenic activity via acetyl-CoA, 3-hydroybutyrate, and cholesterol metabolites. Also apparent was an increased content/acetylation of amino-acids, glutamine and glutamate, in particular. Accordingly, metabolic alterations due to a single copy loss of Ptch1 in Ptch1+/−/ODCt/C57BL/6 heterozygous mice may provide insights about the cancer prone phenotype of BCCs in GS patients, including biomarkers/targets for early intervention.
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Affiliation(s)
- Changzhao Li
- Department of Dermatology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Bharat Mishra
- Department of Biology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Mahendra Kashyap
- Department of Dermatology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Zhiping Weng
- Department of Dermatology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Shaida A Andrabi
- Department of Pharmacology and Toxicology, University of Alabama at Birmingham, Birmingham, AL, USA.,Department of Neurology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Shahid M Mukhtar
- Department of Biology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Arianna L Kim
- Department of Dermatology, Columbia University, New York, NY, USA
| | - David R Bickers
- Department of Dermatology, Columbia University, New York, NY, USA
| | - Levy Kopelovich
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA.
| | - Mohammad Athar
- Department of Dermatology, University of Alabama at Birmingham, Birmingham, AL, USA.
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37
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Alkhilaiwi F, Paul S, Zhou D, Zhang X, Wang F, Palechor-Ceron N, Wilson K, Guha R, Ferrer M, Grant N, Thomas C, Schlegel R, Yuan H. High-throughput screening identifies candidate drugs for the treatment of recurrent respiratory papillomatosis. PAPILLOMAVIRUS RESEARCH 2019; 8:100181. [PMID: 31446060 PMCID: PMC6723410 DOI: 10.1016/j.pvr.2019.100181] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 07/23/2019] [Accepted: 08/21/2019] [Indexed: 12/29/2022]
Abstract
Recurrent respiratory papillomatosis (RRP) is a benign neoplasm of the larynx caused mainly by human papillomavirus type 6 or 11 and its standard treatment involves repeated surgical debulking of the laryngeal tumors. However, significant morbidity and occasional mortality due to multiple recurrences occur. Conditional reprogramming (CR) was used to establish a HPV-6 positive culture from an RRP patient, named GUMC-403. High-throughput screening was performed at the National Center for Advanced Technology (NCATS) to identify potential drugs to treat this rare but morbid disease. GUMC-403 cells were screened against the NPC library of >2800 approved drugs and the MIPE library of >1900 investigational drugs to identify new uses for FDA-approved drugs or drugs that have undergone significant research and development. From the two libraries, we identified a total of 13 drugs that induced significant cytotoxicity in RRP cells at IC50 values that were clinically achievable. We validated the efficacy of the drugs in vitro using CR 2D and 3D models and further refined our list of drugs to panobinostat, dinaciclib and forskolin as potential therapies for RRP patients.
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Affiliation(s)
- Faris Alkhilaiwi
- Department of Pathology, Georgetown University, Medical School, Washington DC, 20057, USA; Department of Oncology, Georgetown University, Medical School, Washington DC, 20057, USA; Department of Biochemistry and Molecular Biology, Georgetown University, Medical School, Washington DC, 20057, USA; College of Pharmacy, King Abdul Aziz University, Jeddah, Saudi Arabia
| | - Siddartha Paul
- Department of Pathology, Georgetown University, Medical School, Washington DC, 20057, USA
| | - Dan Zhou
- Department of Pathology, Georgetown University, Medical School, Washington DC, 20057, USA
| | - Xiaohu Zhang
- Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, USA
| | - Feibai Wang
- Department of Pathology, Georgetown University, Medical School, Washington DC, 20057, USA
| | - Nancy Palechor-Ceron
- Department of Pathology, Georgetown University, Medical School, Washington DC, 20057, USA
| | - Kelli Wilson
- Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, USA
| | - Rajarshi Guha
- Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, USA
| | - Marc Ferrer
- Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, USA
| | - Nazaneen Grant
- Department of Otolaryngology, Georgetown University, Medical School, Washington DC, 20057, USA
| | - Craig Thomas
- Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, USA
| | - Richard Schlegel
- Department of Pathology, Georgetown University, Medical School, Washington DC, 20057, USA
| | - Hang Yuan
- Department of Pathology, Georgetown University, Medical School, Washington DC, 20057, USA.
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Glutamine synthetase is necessary for sarcoma adaptation to glutamine deprivation and tumor growth. Oncogenesis 2019; 8:20. [PMID: 30808861 PMCID: PMC6391386 DOI: 10.1038/s41389-019-0129-z] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 01/23/2019] [Accepted: 02/08/2019] [Indexed: 12/17/2022] Open
Abstract
Despite a growing body of knowledge about the genomic landscape and molecular pathogenesis of sarcomas, translation of basic discoveries into targeted therapies and significant clinical gains has remained elusive. Renewed interest in altered metabolic properties of cancer cells has led to an exploration of targeting metabolic dependencies as a novel therapeutic strategy. In this study, we have characterized the dependency of human pediatric sarcoma cells on key metabolic substrates and identified a mechanism of adaptation to metabolic stress by examining proliferation and bioenergetic properties of rhabdomyosarcoma and Ewing sarcoma cells under varying concentrations of glucose and glutamine. While all cell lines tested were completely growth-inhibited by lack of glucose, cells adapted to glutamine deprivation, and restored proliferation following an initial period of reduced growth. We show that expression of glutamine synthetase (GS), the enzyme responsible for de novo glutamine synthesis, increased during glutamine deprivation, and that pharmacological or shRNA-mediated GS inhibition abolished proliferation of glutamine-deprived cells, while having no effect on cells grown under normal culture conditions. Moreover, the GS substrates and glutamine precursors glutamate and ammonia restored proliferation of glutamine-deprived cells in a GS-dependent manner, further emphasizing the necessity of GS for adaptation to glutamine stress. Furthermore, pharmacological and shRNA-mediated GS inhibition significantly reduced orthotopic xenograft tumor growth. We also show that glutamine supports sarcoma nucleotide biosynthesis and optimal mitochondrial bioenergetics. Our findings demonstrate that GS mediates proliferation of glutamine-deprived pediatric sarcomas, and suggest that targeting metabolic dependencies of sarcomas should be further investigated as a potential therapeutic strategy.
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39
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Shinn P, Chen L, Ferrer M, Itkin Z, Klumpp-Thomas C, McKnight C, Michael S, Mierzwa T, Thomas C, Wilson K, Guha R. High-Throughput Screening for Drug Combinations. Methods Mol Biol 2019; 1939:11-35. [PMID: 30848454 DOI: 10.1007/978-1-4939-9089-4_2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The identification of drug combinations as alternatives to single-agent therapeutics has traditionally been a slow, largely manual process. In the last 10 years, high-throughput screening platforms have been developed that enable routine screening of thousands of drug pairs in an in vitro setting. In this chapter, we describe the workflow involved in screening a single agent versus a library of mechanistically annotated, investigation, and approved drugs using a full dose-response matrix scheme using viability as the readout. We provide details of the automation required to run the screen and the informatics required to process data from screening robot and subsequent analysis and visualization of the datasets.
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Affiliation(s)
- Paul Shinn
- National Center for Advancing Translational Science, Rockville, MD, USA
| | - Lu Chen
- National Center for Advancing Translational Science, Rockville, MD, USA
| | - Marc Ferrer
- National Center for Advancing Translational Science, Rockville, MD, USA
| | - Zina Itkin
- National Center for Advancing Translational Science, Rockville, MD, USA
| | | | - Crystal McKnight
- National Center for Advancing Translational Science, Rockville, MD, USA
| | - Sam Michael
- National Center for Advancing Translational Science, Rockville, MD, USA
| | - Tim Mierzwa
- National Center for Advancing Translational Science, Rockville, MD, USA
| | - Craig Thomas
- National Center for Advancing Translational Science, Rockville, MD, USA
| | - Kelli Wilson
- National Center for Advancing Translational Science, Rockville, MD, USA
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40
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Close DA, Wang AX, Kochanek SJ, Shun T, Eiseman JL, Johnston PA. Implementation of the NCI-60 Human Tumor Cell Line Panel to Screen 2260 Cancer Drug Combinations to Generate >3 Million Data Points Used to Populate a Large Matrix of Anti-Neoplastic Agent Combinations (ALMANAC) Database. SLAS DISCOVERY 2018; 24:242-263. [PMID: 30500310 DOI: 10.1177/2472555218812429] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Animal and clinical studies demonstrate that cancer drug combinations (DCs) are more effective than single agents. However, it is difficult to predict which DCs will be more efficacious than individual drugs. Systematic DC high-throughput screening (HTS) of 100 approved drugs in the National Cancer Institute's panel of 60 cancer cell lines (NCI-60) produced data to help select DCs for further consideration. We miniaturized growth inhibition assays into 384-well format, increased the fetal bovine serum amount to 10%, lengthened compound exposure to 72 h, and used a homogeneous detection reagent. We determined the growth inhibition 50% values of individual drugs across 60 cell lines, selected drug concentrations for 4 × 4 DC matrices (DCMs), created DCM master and replica daughter plate sets, implemented the HTS, quality control reviewed the data, and analyzed the results. A total of 2620 DCMs were screened in 60 cancer cell lines to generate 3.04 million data points for the NCI ALMANAC (A Large Matrix of Anti-Neoplastic Agent Combinations) database. We confirmed in vitro a synergistic drug interaction flagged in the DC HTS between the vinca-alkaloid microtubule assembly inhibitor vinorelbine (Navelbine) tartrate and the epidermal growth factor-receptor tyrosine kinase inhibitor gefitinib (Iressa) in the SK-MEL-5 melanoma cell line. Seventy-five percent of the DCs examined in the screen are not currently in the clinical trials database. Selected synergistic drug interactions flagged in the DC HTS described herein were subsequently confirmed by the NCI in vitro, evaluated mechanistically, and were shown to have greater than single-agent efficacy in mouse xenograft human cancer models. Enrollment is open for two clinical trials for DCs that were identified in the DC HTS. The NCI ALMANAC database therefore constitutes a valuable resource for selecting promising DCs for confirmation, mechanistic studies, and clinical translation.
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Affiliation(s)
- David A Close
- 1 Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Allen Xinwei Wang
- 1 Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Stanton J Kochanek
- 1 Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Tongying Shun
- 2 University of Pittsburgh Drug Discovery Institute, Pittsburgh, PA, USA
| | - Julie L Eiseman
- 3 Cancer Therapeutics Program, The University of Pittsburgh Cancer Institute, Hillman Cancer Center, Pittsburgh, PA, USA.,4 Department of Pharmacology and Chemical Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,5 University of Pittsburgh Hillman Cancer Center, Pittsburgh, PA, USA
| | - Paul A Johnston
- 1 Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA.,5 University of Pittsburgh Hillman Cancer Center, Pittsburgh, PA, USA
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41
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Guenther LM, Dharia NV, Ross L, Conway A, Robichaud AL, Catlett JL, Wechsler CS, Frank ES, Goodale A, Church AJ, Tseng YY, Guha R, McKnight CG, Janeway KA, Boehm JS, Mora J, Davis MI, Alexe G, Piccioni F, Stegmaier K. A Combination CDK4/6 and IGF1R Inhibitor Strategy for Ewing Sarcoma. Clin Cancer Res 2018; 25:1343-1357. [PMID: 30397176 DOI: 10.1158/1078-0432.ccr-18-0372] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Revised: 09/04/2018] [Accepted: 10/31/2018] [Indexed: 12/31/2022]
Abstract
PURPOSE Novel targeted therapeutics have transformed the care of subsets of patients with cancer. In pediatric malignancies, however, with simple tumor genomes and infrequent targetable mutations, there have been few new FDA-approved targeted drugs. The cyclin-dependent kinase (CDK)4/6 pathway recently emerged as a dependency in Ewing sarcoma. Given the heightened efficacy of this class with targeted drug combinations in other cancers, as well as the propensity of resistance to emerge with single agents, we aimed to identify genes mediating resistance to CDK4/6 inhibitors and biologically relevant combinations for use with CDK4/6 inhibitors in Ewing. EXPERIMENTAL DESIGN We performed a genome-scale open reading frame (ORF) screen in 2 Ewing cell lines sensitive to CDK4/6 inhibitors to identify genes conferring resistance. Concurrently, we established resistance to a CDK4/6 inhibitor in a Ewing cell line. RESULTS The ORF screen revealed IGF1R as a gene whose overexpression promoted drug escape. We also found elevated levels of phospho-IGF1R in our resistant Ewing cell line, supporting the relevance of IGF1R signaling to acquired resistance. In a small-molecule screen, an IGF1R inhibitor scored as synergistic with CDK4/6 inhibitor treatment. The combination of CDK4/6 inhibitors and IGF1R inhibitors was synergistic in vitro and active in mouse models. Mechanistically, this combination more profoundly repressed cell cycle and PI3K/mTOR signaling than either single drug perturbation. CONCLUSIONS Taken together, these results suggest that IGF1R inhibitors activation is an escape mechanism to CDK4/6 inhibitors in Ewing sarcoma and that dual targeting of CDK4/6 inhibitors and IGF1R inhibitors provides a candidate synergistic combination for clinical application in this disease.
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Affiliation(s)
- Lillian M Guenther
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts
| | - Neekesh V Dharia
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts.,Broad Institute, Cambridge, Massachusetts
| | - Linda Ross
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts
| | - Amy Conway
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts
| | - Amanda L Robichaud
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts
| | - Jerrel L Catlett
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts
| | - Caroline S Wechsler
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts
| | - Elizabeth S Frank
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts.,Broad Institute, Cambridge, Massachusetts
| | | | - Alanna J Church
- Department of Pathology, Boston Children's Hospital, Boston, Massachusetts
| | | | - Rajarshi Guha
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, Maryland
| | - Crystal G McKnight
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, Maryland
| | - Katherine A Janeway
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts
| | | | - Jaume Mora
- Department of Pediatric Oncology and Hematology, Hospital Sant Joan de Déu, Barcelona, Spain
| | - Mindy I Davis
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, Maryland
| | - Gabriela Alexe
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts.,Broad Institute, Cambridge, Massachusetts.,Bioinformatics Graduate Program, Boston University, Boston, Massachusetts
| | | | - Kimberly Stegmaier
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, Massachusetts. .,Broad Institute, Cambridge, Massachusetts
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42
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Wilson KM, Mathews-Griner LA, Williamson T, Guha R, Chen L, Shinn P, McKnight C, Michael S, Klumpp-Thomas C, Binder ZA, Ferrer M, Gallia GL, Thomas CJ, Riggins GJ. Mutation Profiles in Glioblastoma 3D Oncospheres Modulate Drug Efficacy. SLAS Technol 2018; 24:28-40. [PMID: 30289729 DOI: 10.1177/2472630318803749] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Glioblastoma (GBM) is a lethal brain cancer with a median survival time of approximately 15 months following treatment. Common in vitro GBM models for drug screening are adherent and do not recapitulate the features of human GBM in vivo. Here we report the genomic characterization of nine patient-derived, spheroid GBM cell lines that recapitulate human GBM characteristics in orthotopic xenograft models. Genomic sequencing revealed that the spheroid lines contain alterations in GBM driver genes such as PTEN, CDKN2A, and NF1. Two spheroid cell lines, JHH-136 and JHH-520, were utilized in a high-throughput drug screen for cell viability using a 1912-member compound library. Drug mechanisms that were cytotoxic in both cell lines were Hsp90 and proteasome inhibitors. JHH-136 was uniquely sensitive to topoisomerase 1 inhibitors, while JHH-520 was uniquely sensitive to Mek inhibitors. Drug combination screening revealed that PI3 kinase inhibitors combined with Mek or proteasome inhibitors were synergistic. However, animal studies to test these drug combinations in vivo revealed that Mek inhibition alone was superior to the combination treatments. These data show that these GBM spheroid lines are amenable to high-throughput drug screening and that this dataset may deliver promising therapeutic leads for future GBM preclinical studies.
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Affiliation(s)
- Kelli M Wilson
- 1 Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore MD, USA
| | - Lesley A Mathews-Griner
- 2 Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville MD, USA
| | - Tara Williamson
- 1 Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore MD, USA
| | - Rajarshi Guha
- 2 Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville MD, USA
| | - Lu Chen
- 2 Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville MD, USA
| | - Paul Shinn
- 2 Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville MD, USA
| | - Crystal McKnight
- 2 Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville MD, USA
| | - Sam Michael
- 2 Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville MD, USA
| | - Carleen Klumpp-Thomas
- 2 Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville MD, USA
| | - Zev A Binder
- 3 Department of Neurosurgery, Perelmen School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Marc Ferrer
- 2 Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville MD, USA
| | - Gary L Gallia
- 1 Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore MD, USA
| | - Craig J Thomas
- 2 Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville MD, USA
| | - Gregory J Riggins
- 1 Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore MD, USA
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43
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Sima N, Sun W, Gorshkov K, Shen M, Huang W, Zhu W, Xie X, Zheng W, Cheng X. Small Molecules Identified from a Quantitative Drug Combinational Screen Resensitize Cisplatin's Response in Drug-Resistant Ovarian Cancer Cells. Transl Oncol 2018; 11:1053-1064. [PMID: 29982103 PMCID: PMC6034569 DOI: 10.1016/j.tranon.2018.06.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Revised: 06/10/2018] [Accepted: 06/11/2018] [Indexed: 12/29/2022] Open
Abstract
Drug resistance to chemotherapy occurs in many ovarian cancer patients resulting in failure of treatment. Exploration of drug resistance mechanisms and identification of new therapeutics that overcome the drug resistance can improve patient prognosis. Following a quantitative combination screen of 6060 approved drugs and bioactive compounds in a cisplatin-resistant A2780-cis ovarian cancer cell line, 38 active compounds with IC50s under 1 μM suppressed the growth of cisplatin-resistant ovarian cancer cells. Among these confirmed compounds, CUDC-101, OSU-03012, oligomycin A, VE-821, or Torin2 in a combination with cisplatin restored cisplatin's apoptotic response in the A2780-cis cells, while SR-3306, GSK-923295, SNX-5422, AT-13387, and PF-05212384 directly suppressed the growth of A2780-cis cells. One of the mechanisms for overcoming cisplatin resistance in these cells is mediated by the inhibition of epidermal growth factor receptor (EGFR), though not all the EGFR inhibitors are equally active. The increased levels of total EGFR and phosphorylated-EGFR (p-EGFR) in the A2780-cis cells were reduced after the combined treatment of cisplatin with EGFR inhibitors. In addition, a knockdown of EGFR mRNA reduced cisplatin resistance in the A2780-cis cells. Therefore, the top active compounds identified in this work can be studied further as potential treatments for cisplatin-resistant ovarian cancer. The quantitative combinational screening approach is a useful method for identifying effective compounds and drug combinations against drug-resistant cancer cells.
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Affiliation(s)
- Ni Sima
- Department of Gynecologic Oncology, Women's Reproductive Health Laboratory of Zhejiang Province, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, PR China; National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, MD, USA
| | - Wei Sun
- National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, MD, USA
| | - Kirill Gorshkov
- National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, MD, USA
| | - Min Shen
- National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, MD, USA
| | - Wei Huang
- Department of Gynecologic Oncology, Women's Reproductive Health Laboratory of Zhejiang Province, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, PR China; National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, MD, USA
| | - Wenge Zhu
- Department of Biochemistry and Molecular Biology, The George Washington University Medical School, Washington, DC
| | - Xing Xie
- Department of Gynecologic Oncology, Women's Reproductive Health Laboratory of Zhejiang Province, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, PR China
| | - Wei Zheng
- National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, MD, USA.
| | - Xiaodong Cheng
- Department of Gynecologic Oncology, Women's Reproductive Health Laboratory of Zhejiang Province, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, PR China.
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Hoang NT, Acevedo LA, Mann MJ, Tolani B. A review of soft-tissue sarcomas: translation of biological advances into treatment measures. Cancer Manag Res 2018; 10:1089-1114. [PMID: 29785138 PMCID: PMC5955018 DOI: 10.2147/cmar.s159641] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Soft-tissue sarcomas are rare malignant tumors arising from connective tissues and have an overall incidence of about five per 100,000 per year. While this diverse family of malignancies comprises over 100 histological subtypes and many molecular aberrations are prevalent within specific sarcomas, very few are therapeutically targeted. Instead of utilizing molecular signatures, first-line sarcoma treatment options are still limited to traditional surgery and chemotherapy, and many of the latter remain largely ineffective and are plagued by disease resistance. Currently, the mechanism of sarcoma oncogenesis remains largely unknown, thus necessitating a better understanding of pathogenesis. Although substantial progress has not occurred with molecularly targeted therapies over the past 30 years, increased knowledge about sarcoma biology could lead to new and more effective treatment strategies to move the field forward. Here, we discuss biological advances in the core molecular determinants in some of the most common soft-tissue sarcomas - liposarcoma, angiosarcoma, leiomyosarcoma, rhabdomyosarcoma, Ewing's sarcoma, and synovial sarcoma - with an emphasis on emerging genomic and molecular pathway targets and immunotherapeutic treatment strategies to combat this confounding disease.
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Affiliation(s)
- Ngoc T Hoang
- Thoracic Oncology Program, Department of Surgery, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, USA
| | - Luis A Acevedo
- Thoracic Oncology Program, Department of Surgery, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, USA
| | - Michael J Mann
- Thoracic Oncology Program, Department of Surgery, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, USA
| | - Bhairavi Tolani
- Thoracic Oncology Program, Department of Surgery, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, USA
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