1
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Zhao J, Sun H, Wang C, Shang D. Breast cancer therapy: from the perspective of glucose metabolism and glycosylation. Mol Biol Rep 2024; 51:546. [PMID: 38642246 DOI: 10.1007/s11033-024-09466-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: 02/12/2024] [Accepted: 03/22/2024] [Indexed: 04/22/2024]
Abstract
Breast cancer is a leading cause of mortality and the most prevalent form of malignant tumor among women worldwide. Breast cancer cells exhibit an elevated glycolysis and altered glucose metabolism. Moreover, these cells display abnormal glycosylation patterns, influencing invasion, proliferation, metastasis, and drug resistance. Consequently, targeting glycolysis and mitigating abnormal glycosylation represent key therapeutic strategies for breast cancer. This review underscores the importance of protein glycosylation and glucose metabolism alterations in breast cancer. The current research efforts in developing effective interventions targeting glycolysis and glycosylation are further discussed.
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Affiliation(s)
- Jiaqi Zhao
- Department of Pharmacy, School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, 116029, China
| | - Haiting Sun
- Department of Pharmacy, School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, 116029, China
| | - Che Wang
- Department of Pharmacy, School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, 116029, China.
- Liaoning Provincial Key Laboratory of Biotechnology and Drug Discovery, School of Life Science, Liaoning Normal University, Dalian, 116081, China.
| | - Dejing Shang
- Liaoning Provincial Key Laboratory of Biotechnology and Drug Discovery, School of Life Science, Liaoning Normal University, Dalian, 116081, China.
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2
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Shan X, Jiang R, Gou D, Xiang J, Zhou P, Xia J, Wang K, Huang A, Tang N, Huang L. Identification of a diketopiperazine-based O-GlcNAc transferase inhibitor sensitizing hepatocellular carcinoma to CDK9 inhibition. FEBS J 2023; 290:4543-4561. [PMID: 37247228 DOI: 10.1111/febs.16877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 03/17/2023] [Accepted: 05/25/2023] [Indexed: 05/30/2023]
Abstract
O-GlcNAcylation (O-linked β-N-acetylglucosaminylation) is an important post-translational and metabolic process in cells that is implicated in a wide range of physiological processes. O-GlcNAc transferase (OGT) is ubiquitously present in cells and is the only enzyme that catalyses the transfer of O-GlcNAc to nucleocytoplasmic proteins. Aberrant glycosylation by OGT has been linked to a variety of diseases including cancer, neurodegenerative disorders and diabetes. Previously, we and others demonstrated that O-GlcNAcylation is notably elevated in hepatocellular carcinoma (HCC). The overexpression of O-GlcNAcylation promotes cancer progression and metastasis. Here, we report the identification of HLY838, a novel diketopiperazine-based OGT inhibitor with the ability to induce a global decrease in cellular O-GlcNAc. HLY838 enhances the in vitro and in vivo anti-HCC activity of CDK9 inhibitor by downregulating c-Myc and downstream E2F1 expression. Mechanistically, c-Myc is regulated by the CDK9 at the transcript level, and stabilized by OGT at the protein level. This work therefore demonstrates that HLY838 potentiates the antitumor responses of CDK9 inhibitor, providing an experimental rationale for developing OGT inhibitor as a sensitizing agent in cancer therapeutics.
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Affiliation(s)
- Xiaoqun Shan
- Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital of Chongqing Medical University, China
| | - Rong Jiang
- Laboratory of Stem Cell and Tissue Engineering, Chongqing Medical University, China
| | - Dongmei Gou
- Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital of Chongqing Medical University, China
| | - Jin Xiang
- Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital of Chongqing Medical University, China
| | - Peng Zhou
- Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital of Chongqing Medical University, China
| | - Jie Xia
- Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital of Chongqing Medical University, China
| | - Kai Wang
- Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital of Chongqing Medical University, China
| | - Ailong Huang
- Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital of Chongqing Medical University, China
| | - Ni Tang
- Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital of Chongqing Medical University, China
| | - Luyi Huang
- Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital of Chongqing Medical University, China
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3
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Ayodeji SA, Bao B, Teslow EA, Polin LA, Dyson G, Bollig-Fischer A, Fehl C. Hyperglycemia and O-GlcNAc transferase activity drive a cancer stem cell pathway in triple-negative breast cancer. Cancer Cell Int 2023; 23:102. [PMID: 37231419 PMCID: PMC10210312 DOI: 10.1186/s12935-023-02942-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Accepted: 05/10/2023] [Indexed: 05/27/2023] Open
Abstract
BACKGROUND Enhanced glucose metabolism is a feature of most tumors, but downstream functional effects of aberrant glucose flux are difficult to mechanistically determine. Metabolic diseases including obesity and diabetes have a hyperglycemia component and are correlated with elevated pre-menopausal cancer risk for triple-negative breast cancer (TNBC). However, determining pathways for hyperglycemic disease-coupled cancer risk remains a major unmet need. One aspect of cellular sugar utilization is the addition of the glucose-derived protein modification O-GlcNAc (O-linked N-acetylglucosamine) via the single human enzyme that catalyzes this process, O-GlcNAc transferase (OGT). The data in this report implicate roles of OGT and O-GlcNAc within a pathway leading to cancer stem-like cell (CSC) expansion. CSCs are the minor fraction of tumor cells recognized as a source of tumors as well as fueling metastatic recurrence. The objective of this study was to identify a novel pathway for glucose-driven expansion of CSC as a potential molecular link between hyperglycemic conditions and CSC tumor risk factors. METHODS We used chemical biology tools to track how a metabolite of glucose, GlcNAc, became linked to the transcriptional regulatory protein tet-methylcytosine dioxygenase 1 (TET1) as an O-GlcNAc post-translational modification in three TNBC cell lines. Using biochemical approaches, genetic models, diet-induced obese animals, and chemical biology labeling, we evaluated the impact of hyperglycemia on CSC pathways driven by OGT in TNBC model systems. RESULTS We showed that OGT levels were higher in TNBC cell lines compared to non-tumor breast cells, matching patient data. Our data identified that hyperglycemia drove O-GlcNAcylation of the protein TET1 via OGT-catalyzed activity. Suppression of pathway proteins by inhibition, RNA silencing, and overexpression confirmed a mechanism for glucose-driven CSC expansion via TET1-O-GlcNAc. Furthermore, activation of the pathway led to higher levels of OGT production via feed-forward regulation in hyperglycemic conditions. We showed that diet-induced obesity led to elevated tumor OGT expression and O-GlcNAc levels in mice compared to lean littermates, suggesting relevance of this pathway in an animal model of the hyperglycemic TNBC microenvironment. CONCLUSIONS Taken together, our data revealed a mechanism whereby hyperglycemic conditions activated a CSC pathway in TNBC models. This pathway can be potentially targeted to reduce hyperglycemia-driven breast cancer risk, for instance in metabolic diseases. Because pre-menopausal TNBC risk and mortality are correlated with metabolic diseases, our results could lead to new directions including OGT inhibition for mitigating hyperglycemia as a risk factor for TNBC tumorigenesis and progression.
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Affiliation(s)
- Saheed A Ayodeji
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, MI, USA
| | - Bin Bao
- Department of Oncology, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, MI, 48201, USA
| | - Emily A Teslow
- Department of Oncology, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, MI, 48201, USA
| | - Lisa A Polin
- Department of Oncology, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, MI, 48201, USA
| | - Greg Dyson
- Department of Oncology, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, MI, 48201, USA
| | - Aliccia Bollig-Fischer
- Department of Oncology, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, MI, 48201, USA
| | - Charlie Fehl
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, MI, USA.
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Liu J, Wang Q, Kang Y, Xu S, Pang D. Unconventional protein post-translational modifications: the helmsmen in breast cancer. Cell Biosci 2022; 12:22. [PMID: 35216622 PMCID: PMC8881842 DOI: 10.1186/s13578-022-00756-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 02/07/2022] [Indexed: 01/10/2023] Open
Abstract
AbstractBreast cancer is the most prevalent malignant tumor and a leading cause of mortality among females worldwide. The tumorigenesis and progression of breast cancer involve complex pathophysiological processes, which may be mediated by post-translational modifications (PTMs) of proteins, stimulated by various genes and signaling pathways. Studies into PTMs have long been dominated by the investigation of protein phosphorylation and histone epigenetic modifications. However, with great advances in proteomic techniques, several other PTMs, such as acetylation, glycosylation, sumoylation, methylation, ubiquitination, citrullination, and palmitoylation have been confirmed in breast cancer. Nevertheless, the mechanisms, effects, and inhibitors of these unconventional PTMs (particularly, the non-histone modifications other than phosphorylation) received comparatively little attention. Therefore, in this review, we illustrate the functions of these PTMs and highlight their impact on the oncogenesis and progression of breast cancer. Identification of novel potential therapeutic drugs targeting PTMs and development of biological markers for the detection of breast cancer would be significantly valuable for the efficient selection of therapeutic regimens and prediction of disease prognosis in patients with breast cancer.
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5
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Hu CW, Xie J, Jiang J. The Emerging Roles of Protein Interactions with O-GlcNAc Cycling Enzymes in Cancer. Cancers (Basel) 2022; 14:5135. [PMID: 36291918 PMCID: PMC9600386 DOI: 10.3390/cancers14205135] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 10/18/2022] [Accepted: 10/18/2022] [Indexed: 09/11/2023] Open
Abstract
The dynamic O-GlcNAc modification of intracellular proteins is an important nutrient sensor for integrating metabolic signals into vast networks of highly coordinated cellular activities. Dysregulation of the sole enzymes responsible for O-GlcNAc cycling, O-GlcNAc transferase (OGT) and O-GlcNAcase (OGA), and the associated cellular O-GlcNAc profile is a common feature across nearly every cancer type. Many studies have investigated the effects of aberrant OGT/OGA expression on global O-GlcNAcylation activity in cancer cells. However, recent studies have begun to elucidate the roles of protein-protein interactions (PPIs), potentially through regions outside of the immediate catalytic site of OGT/OGA, that regulate greater protein networks to facilitate substrate-specific modification, protein translocalization, and the assembly of larger biomolecular complexes. Perturbation of OGT/OGA PPI networks makes profound changes in the cell and may directly contribute to cancer malignancies. Herein, we highlight recent studies on the structural features of OGT and OGA, as well as the emerging roles and molecular mechanisms of their aberrant PPIs in rewiring cancer networks. By integrating complementary approaches, the research in this area will aid in the identification of key protein contacts and functional modules derived from OGT/OGA that drive oncogenesis and will illuminate new directions for anti-cancer drug development.
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Affiliation(s)
| | | | - Jiaoyang Jiang
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, USA
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6
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Gross S, Hooper R, Tomar D, Armstead AP, Shanas N, Mallu P, Joshi H, Ray S, Chong PL, Astsaturov I, Farma JM, Cai KQ, Chitrala KN, Elrod JW, Zaidi MR, Soboloff J. Suppression of Ca 2+ signaling enhances melanoma progression. EMBO J 2022; 41:e110046. [PMID: 36039850 PMCID: PMC9531303 DOI: 10.15252/embj.2021110046] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 07/18/2022] [Accepted: 07/22/2022] [Indexed: 01/18/2023] Open
Abstract
The role of store-operated Ca2+ entry (SOCE) in melanoma metastasis is highly controversial. To address this, we here examined UV-dependent metastasis, revealing a critical role for SOCE suppression in melanoma progression. UV-induced cholesterol biosynthesis was critical for UV-induced SOCE suppression and subsequent metastasis, although SOCE suppression alone was both necessary and sufficient for metastasis to occur. Further, SOCE suppression was responsible for UV-dependent differences in gene expression associated with both increased invasion and reduced glucose metabolism. Functional analyses further established that increased glucose uptake leads to a metabolic shift towards biosynthetic pathways critical for melanoma metastasis. Finally, examination of fresh surgically isolated human melanoma explants revealed cholesterol biosynthesis-dependent reduced SOCE. Invasiveness could be reversed with either cholesterol biosynthesis inhibitors or pharmacological SOCE potentiation. Collectively, we provide evidence that, contrary to current thinking, Ca2+ signals can block invasive behavior, and suppression of these signals promotes invasion and metastasis.
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Affiliation(s)
- Scott Gross
- Fels Cancer Institute for Personalized MedicineThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
| | - Robert Hooper
- Fels Cancer Institute for Personalized MedicineThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
| | - Dhanendra Tomar
- The Center for Translational MedicineThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
| | - Alexander P Armstead
- Fels Cancer Institute for Personalized MedicineThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
| | - No'ad Shanas
- Fels Cancer Institute for Personalized MedicineThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
| | - Pranava Mallu
- Fels Cancer Institute for Personalized MedicineThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
- Department of Cancer and Cellular BiologyThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
| | - Hinal Joshi
- Fels Cancer Institute for Personalized MedicineThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
- Department of Cancer and Cellular BiologyThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
| | - Suravi Ray
- Fels Cancer Institute for Personalized MedicineThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
- Department of Cancer and Cellular BiologyThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
| | - Parkson Lee‐Gau Chong
- Department of Cancer and Cellular BiologyThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
| | - Igor Astsaturov
- Department of Hematology/OncologyFox Chase Cancer CenterPhiladelphiaPAUSA
| | - Jeffrey M Farma
- Department of Surgical OncologyFox Chase Cancer CenterPhiladelphiaPAUSA
| | - Kathy Q Cai
- Department of Hematology/OncologyFox Chase Cancer CenterPhiladelphiaPAUSA
| | - Kumaraswamy Naidu Chitrala
- Fels Cancer Institute for Personalized MedicineThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
| | - John W Elrod
- The Center for Translational MedicineThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
| | - M Raza Zaidi
- Fels Cancer Institute for Personalized MedicineThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
- Department of Cancer and Cellular BiologyThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
| | - Jonathan Soboloff
- Fels Cancer Institute for Personalized MedicineThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
- Department of Cancer and Cellular BiologyThe Lewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA
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7
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Vulichi SR, Runthala A, Begari N, Rupak K, Chunduri VR, Kapur S, Chippada AR, Sistla DSM. Type-2 diabetes mellitus-associated cancer risk: In pursuit of understanding the possible link. Diabetes Metab Syndr 2022; 16:102591. [PMID: 35995030 DOI: 10.1016/j.dsx.2022.102591] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 08/01/2022] [Accepted: 08/04/2022] [Indexed: 12/28/2022]
Abstract
BACKGROUND AND AIM The insulin resistance-mediated abnormal gluconeogenesis when exceeds a given threshold culminates in type 2 diabetes mellitus (T2DM). This induces severe cellular oxidative stress that may eventually facilitate typical neoplastic transformations. This narrative review aims to portray some of the plausible key mechanistic links bridging T2DM and specific cancers. METHODS A thorough literature search was conducted in the PubMedCentral database to retrieve information from various reputed biomedical reports/articles published from the year 2000. The information regarding the key biochemical signaling pathways mediating the carcinogenic transformation, especially in T2DM patients, was extensively excavated to systematically compile and present a narrative review. RESULTS T2DM-associated insulin resistance is known to negatively influence certain crucial genetic and metabolic components (such as insulin/IGFs, PI-3K/Akt, AMPK, and AGEs/RAGE) that may eventually lead to neoplastic transformation. In particular, the risk of developing cancers like pancreatic, colorectal, breast, liver, endometrial, and bladder seems to be more significant in T2DM patients. CONCLUSION Despite the fact that several studies have suggested a possible correlation between T2DM and cancer mortality, a more detailed research at both pre-clinical and clinical levels is still required so as to fully understand the intricate relationship and make a precise conclusion.
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Affiliation(s)
- Srinivasa Rao Vulichi
- S V University College of Pharmaceutical Sciences, S V University, Tirupati, India; Department of Biological Sciences, BITS-Pilani, Hyderabad Campus, Hyderabad, India.
| | - Ashish Runthala
- Department of Biotechnology, Koneru Lakshmaiah Education Foundation, Vijayawada, India.
| | | | | | | | - Suman Kapur
- Department of Biological Sciences, BITS-Pilani, Hyderabad Campus, Hyderabad, India.
| | - Appa Rao Chippada
- S V University College of Pharmaceutical Sciences, S V University, Tirupati, India; Department of Biochemistry, S V University, Tirupati, India
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8
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Very N, El Yazidi-Belkoura I. Targeting O-GlcNAcylation to overcome resistance to anti-cancer therapies. Front Oncol 2022; 12:960312. [PMID: 36059648 PMCID: PMC9428582 DOI: 10.3389/fonc.2022.960312] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 07/19/2022] [Indexed: 12/14/2022] Open
Abstract
In cancer cells, metabolic reprogramming is associated with an alteration of the O-GlcNAcylation homeostasis. This post-translational modification (PTM) that attaches O-GlcNAc moiety to intracellular proteins is dynamically and finely regulated by the O-GlcNAc Transferase (OGT) and the O-GlcNAcase (OGA). It is now established that O-GlcNAcylation participates in many features of cancer cells including a high rate of cell growth, invasion, and metastasis but little is known about its impact on the response to therapies. The purpose of this review is to highlight the role of O-GlcNAc protein modification in cancer resistance to therapies. We summarize the current knowledge about the crosstalk between O-GlcNAcylation and molecular mechanisms underlying tumor sensitivity/resistance to targeted therapies, chemotherapies, immunotherapy, and radiotherapy. We also discuss potential benefits and strategies of targeting O-GlcNAcylation to overcome cancer resistance.
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Affiliation(s)
- Ninon Very
- Université de Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011-EGID, Lille, France
| | - Ikram El Yazidi-Belkoura
- Université de Lille, CNRS, UMR 8576-UGSF-Unité de Glycobiologie Structurale et Fonctionnelle, Lille, France
- *Correspondence: Ikram El Yazidi-Belkoura,
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9
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Belpaire M, Taminiau A, Geerts D, Rezsohazy R. HOXA1, a breast cancer oncogene. Biochim Biophys Acta Rev Cancer 2022; 1877:188747. [PMID: 35675857 DOI: 10.1016/j.bbcan.2022.188747] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 04/27/2022] [Accepted: 06/01/2022] [Indexed: 12/24/2022]
Abstract
More than 25 years ago, the first literature records mentioned HOXA1 expression in human breast cancer. A few years later, HOXA1 was confirmed as a proper oncogene in mammary tissue. In the following two decades, molecular data about the mode of action of the HOXA1 protein, the factors contributing to activate and maintain HOXA1 gene expression and the identity of its target genes have accumulated and provide a wider view on the association of this transcription factor to breast oncogenesis. Large-scale transcriptomic data gathered from wide cohorts of patients further allowed refining the relationship between breast cancer type and HOXA1 expression. Several recent reports have reviewed the connection between cancer hallmarks and the biology of HOX genes in general. Here we take HOXA1 as a paradigm and propose an extensive overview of the molecular data centered on this oncoprotein, from what its expression modulators, to the interactors contributing to its oncogenic activities, and to the pathways and genes it controls. The data converge to an intricate picture that answers questions on the multi-modality of its oncogene activities, point towards better understanding of breast cancer aetiology and thereby provides an appraisal for treatment opportunities.
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Affiliation(s)
- Magali Belpaire
- Animal Molecular and Cellular Biology Group (AMCB), Louvain Institute of Biomolecular Science and Technology (LIBST), UCLouvain, Louvain-la-Neuve, Belgium
| | - Arnaud Taminiau
- Animal Molecular and Cellular Biology Group (AMCB), Louvain Institute of Biomolecular Science and Technology (LIBST), UCLouvain, Louvain-la-Neuve, Belgium
| | - Dirk Geerts
- Heart Failure Research Center, Amsterdam University Medical Center (AMC), Universiteit van Amsterdam, Amsterdam, the Netherlands.
| | - René Rezsohazy
- Animal Molecular and Cellular Biology Group (AMCB), Louvain Institute of Biomolecular Science and Technology (LIBST), UCLouvain, Louvain-la-Neuve, Belgium.
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10
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Parnigoni A, Caon I, Teo WX, Hua SH, Moretto P, Bartolini B, Viola M, Karousou E, Yip GW, Götte M, Heldin P, Passi A, Vigetti D. The natural antisense transcript HAS2-AS1 regulates breast cancer cells aggressiveness independently from hyaluronan metabolism. Matrix Biol 2022; 109:140-161. [PMID: 35395387 DOI: 10.1016/j.matbio.2022.03.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 03/08/2022] [Accepted: 03/31/2022] [Indexed: 12/13/2022]
Abstract
Hyaluronan (HA) is a ubiquitous extracellular matrix component playing a crucial role in the regulation of cell behaviors, including cancer. Aggressive breast cancer cells tend to proliferate, migrate and metastatize. Notably, triple-negative breast cancer cells lacking the expression of estrogen receptor (ER) as well as progesterone receptor and HER2 are more aggressive than ER-positive ones. As currently no targeted therapy is available for triple-negative breast cancer, the identification of novel therapeutic targets has a high clinical priority. In ER-negative cells, tumoral behavior can be reduced by inhibiting HA synthesis or silencing the enzymes involved in its metabolism, such as HA synthase 2 (HAS2). HAS2-AS1 is a long non-coding RNA belonging to the natural antisense transcript family which is known to favor HAS2 gene expression and HA synthesis, thus bolstering malignant progression in brain, ovary, and lung tumors. As the role of HAS2-AS1 has not yet been investigated in breast cancer, in this work we report that ER-positive breast cancers had lower HAS2-AS1 expression compared to ER-negative tumors. Moreover, the survival of patients with ER-negative tumors was higher when the expression of HAS2-AS1 was elevated. Experiments with ER-negative cell lines as MDA-MB-231 and Hs 578T revealed that the overexpression of either the full-length HAS2-AS1 or its exon 2 long or short isoforms alone, strongly reduced cell viability, migration, and invasion, whereas HAS2-AS1 silencing increased cell aggressiveness. Unexpectedly, in these ER-negative cell lines, HAS2-AS1 is involved neither in the regulation of HAS2 nor in HA deposition. Finally, transcriptome analysis revealed that HAS2-AS1 modulation affected several pathways, including apoptosis, proliferation, motility, adhesion, epithelial to mesenchymal transition, and signaling, describing this long non-coding RNA as an important regulator of breast cancer cells aggressiveness.
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Affiliation(s)
- Arianna Parnigoni
- From the Department of Medicine and Surgery - University of Insubria - via J.H. Dunant 5, 21100, Varese, Italy
| | - Ilaria Caon
- From the Department of Medicine and Surgery - University of Insubria - via J.H. Dunant 5, 21100, Varese, Italy
| | - Wei Xuan Teo
- Department of Anatomy, Yong Loo Lin School of Medicine, National University of Singapore 4 Medical Drive, Block MD10, Singapore, 117594, Singapore
| | - San Hue Hua
- Department of Anatomy, Yong Loo Lin School of Medicine, National University of Singapore 4 Medical Drive, Block MD10, Singapore, 117594, Singapore
| | - Paola Moretto
- From the Department of Medicine and Surgery - University of Insubria - via J.H. Dunant 5, 21100, Varese, Italy
| | - Barbara Bartolini
- From the Department of Medicine and Surgery - University of Insubria - via J.H. Dunant 5, 21100, Varese, Italy
| | - Manuela Viola
- From the Department of Medicine and Surgery - University of Insubria - via J.H. Dunant 5, 21100, Varese, Italy
| | - Evgenia Karousou
- From the Department of Medicine and Surgery - University of Insubria - via J.H. Dunant 5, 21100, Varese, Italy
| | - George W Yip
- Department of Anatomy, Yong Loo Lin School of Medicine, National University of Singapore 4 Medical Drive, Block MD10, Singapore, 117594, Singapore
| | - Martin Götte
- Department of Gynecology and Obstetrics, University Hospital Münster, Albert-Schweitzer-Campus 1, D11, 48149, Münster, Germany
| | - Paraskevi Heldin
- Department Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden
| | - Alberto Passi
- From the Department of Medicine and Surgery - University of Insubria - via J.H. Dunant 5, 21100, Varese, Italy
| | - Davide Vigetti
- From the Department of Medicine and Surgery - University of Insubria - via J.H. Dunant 5, 21100, Varese, Italy.
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11
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Lam C, Low JY, Tran PT, Wang H. The hexosamine biosynthetic pathway and cancer: Current knowledge and future therapeutic strategies. Cancer Lett 2021; 503:11-18. [PMID: 33484754 DOI: 10.1016/j.canlet.2021.01.010] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 01/07/2021] [Accepted: 01/11/2021] [Indexed: 12/28/2022]
Abstract
The hexosamine biosynthetic pathway (HBP) is a glucose metabolism pathway that results in the synthesis of a nucleotide sugar UDP-GlcNAc, which is subsequently used for the post-translational modification (O-GlcNAcylation) of intracellular proteins that regulate nutrient sensing and stress response. The HBP is carried out by a series of enzymes, many of which have been extensively implicated in cancer pathophysiology. Increasing evidence suggests that elevated activation of the HBP may act as a cancer biomarker. Inhibition of HBP enzymes could suppress tumor cell growth, modulate the immune response, reduce resistance, and sensitize tumor cells to conventional cancer therapy. Therefore, targeting the HBP may serve as a novel strategy for treating cancer patients. Here, we review the current findings on the significance of HBP enzymes in various cancers and discuss future approaches for exploiting HBP inhibition for cancer treatment.
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Affiliation(s)
- Christine Lam
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, United States
| | - Jin-Yih Low
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, United States
| | - Phuoc T Tran
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, United States
| | - Hailun Wang
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, United States.
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12
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Liu Y, Yao RZ, Lian S, Liu P, Hu YJ, Shi HZ, Lv HM, Yang YY, Xu B, Li SZ. O-GlcNAcylation: the "stress and nutrition receptor" in cell stress response. Cell Stress Chaperones 2021; 26:297-309. [PMID: 33159661 PMCID: PMC7925768 DOI: 10.1007/s12192-020-01177-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 10/27/2020] [Accepted: 10/29/2020] [Indexed: 02/06/2023] Open
Abstract
O-GlcNAcylation is an atypical, reversible, and dynamic glycosylation that plays a critical role in maintaining the normal physiological functions of cells by regulating various biological processes such as signal transduction, proteasome activity, apoptosis, autophagy, transcription, and translation. It can also respond to environmental changes and physiological signals to play the role of "stress receptor" and "nutrition sensor" in a variety of stress responses and biological processes. Even, a homeostatic disorder of O-GlcNAcylation may cause many diseases. Therefore, O-GlcNAcylation and its regulatory role in stress response are reviewed in this paper.
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Affiliation(s)
- Yang Liu
- National Experimental Teaching Demonstration Center of Animal Medicine Foundation, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, 163319, People's Republic of China
| | - Rui-Zhi Yao
- College of Animal Science and Technology, Inner Mongolia University for Nationalities, Tongliao, 028000, People's Republic of China
| | - Shuai Lian
- National Experimental Teaching Demonstration Center of Animal Medicine Foundation, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, 163319, People's Republic of China
| | - Peng Liu
- National Experimental Teaching Demonstration Center of Animal Medicine Foundation, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, 163319, People's Republic of China
| | - Ya-Jie Hu
- National Experimental Teaching Demonstration Center of Animal Medicine Foundation, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, 163319, People's Republic of China
| | - Hong-Zhao Shi
- National Experimental Teaching Demonstration Center of Animal Medicine Foundation, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, 163319, People's Republic of China
| | - Hong-Ming Lv
- National Experimental Teaching Demonstration Center of Animal Medicine Foundation, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, 163319, People's Republic of China
| | - Yu-Ying Yang
- National Experimental Teaching Demonstration Center of Animal Medicine Foundation, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, 163319, People's Republic of China
| | - Bin Xu
- National Experimental Teaching Demonstration Center of Animal Medicine Foundation, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, 163319, People's Republic of China.
| | - Shi-Ze Li
- National Experimental Teaching Demonstration Center of Animal Medicine Foundation, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, 163319, People's Republic of China.
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13
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Role of Selected miRNAs as Diagnostic and Prognostic Biomarkers in Cardiovascular Diseases, Including Coronary Artery Disease, Myocardial Infarction and Atherosclerosis. J Cardiovasc Dev Dis 2021; 8:jcdd8020022. [PMID: 33669699 PMCID: PMC7923109 DOI: 10.3390/jcdd8020022] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 02/13/2021] [Accepted: 02/15/2021] [Indexed: 02/08/2023] Open
Abstract
Cardiovascular diseases are the leading cause of death worldwide in different cohorts. It is well known that miRNAs have a crucial role in regulating the development of cardiovascular physiology, thus impacting the pathophysiology of heart diseases. MiRNAs also have been reported to be associated with cardiac reactions, leading to myocardial infarction (MCI) and ultimately heart failure (HF). To prevent these heart diseases, proper and timely diagnosis of cardiac dysfunction is pivotal. Though there are many symptoms associated with an irregular heart condition and though there are some biomarkers available that may indicate heart disease, authentic, specific and sensitive markers are the need of the hour. In recent times, miRNAs have proven to be promising candidates in this regard. They are potent biomarkers as they can be easily detected in body fluids (blood, urine, etc.) due to their remarkable stability and presence in apoptotic bodies and exosomes. Existing studies suggest the role of miRNAs as valuable biomarkers. A single biomarker may be insufficient to diagnose coronary artery disease (CAD) or acute myocardial infarction (AMI); thus, a combination of different miRNAs may prove fruitful. Therefore, this review aims to highlight the role of circulating miRNA as diagnostic and prognostic biomarkers in cardiovascular diseases such as coronary artery disease (CAD), myocardial infarction (MI) and atherosclerosis.
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14
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Overview of the Assays to Probe O-Linked β- N-Acetylglucosamine Transferase Binding and Activity. Molecules 2021; 26:molecules26041037. [PMID: 33669256 PMCID: PMC7920051 DOI: 10.3390/molecules26041037] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 02/11/2021] [Accepted: 02/12/2021] [Indexed: 12/26/2022] Open
Abstract
O-GlcNAcylation is a posttranslational modification that occurs at serine and threonine residues of protein substrates by the addition of O-linked β-d-N-acetylglucosamine (GlcNAc) moiety. Two enzymes are involved in this modification: O-GlcNac transferase (OGT), which attaches the GlcNAc residue to the protein substrate, and O-GlcNAcase (OGA), which removes it. This biological balance is important for many biological processes, such as protein expression, cell apoptosis, and regulation of enzyme activity. The extent of this modification has sparked interest in the medical community to explore OGA and OGT as therapeutic targets, particularly in degenerative diseases. While some OGA inhibitors are already in phase 1 clinical trials for the treatment of Alzheimer's disease, OGT inhibitors still have a long way to go. Due to complex expression and instability, the discovery of potent OGT inhibitors is challenging. Over the years, the field has grappled with this problem, and scientists have developed a number of techniques and assays. In this review, we aim to highlight assays and techniques for OGT inhibitor discovery, evaluate their strength for the field, and give us direction for future bioassay methods.
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15
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Itkonen HM, Loda M, Mills IG. O-GlcNAc Transferase - An Auxiliary Factor or a Full-blown Oncogene? Mol Cancer Res 2021; 19:555-564. [PMID: 33472950 DOI: 10.1158/1541-7786.mcr-20-0926] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 12/05/2020] [Accepted: 01/07/2021] [Indexed: 11/16/2022]
Abstract
The β-linked N-acetyl-d-glucosamine (GlcNAc) is a posttranslational modification of serine and threonine residues catalyzed by the enzyme O-GlcNAc transferase (OGT). Increased OGT expression is a feature of most human cancers and inhibition of OGT decreases cancer cell proliferation. Antiproliferative effects are attributed to posttranslational modifications of known regulators of cancer cell proliferation, such as MYC, FOXM1, and EZH2. In general, OGT amplifies cell-specific phenotype, for example, OGT overexpression enhances reprogramming efficiency of mouse embryonic fibroblasts into stem cells. Genome-wide screens suggest that certain cancers are particularly dependent on OGT, and understanding these addictions is important when considering OGT as a target for cancer therapy. The O-GlcNAc modification is involved in most cellular processes, which raises concerns of on-target undesirable effects of OGT-targeting therapy. Yet, emerging evidence suggest that, much like proteasome inhibitors, specific compounds targeting OGT elicit selective antiproliferative effects in cancer cells, and can prime malignant cells to other treatments. It is, therefore, essential to gain mechanistic insights on substrate specificity for OGT, develop reagents to more specifically enrich for O-GlcNAc-modified proteins, identify O-GlcNAc "readers," and develop OGT small-molecule inhibitors. Here, we review the relevance of OGT in cancer progression and the potential targeting of this metabolic enzyme as a putative oncogene.
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Affiliation(s)
- Harri M Itkonen
- Department of Biochemistry and Developmental Biology, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
| | - Massimo Loda
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York-Presbyterian Hospital, New York, New York.,The Broad Institute of Harvard and MIT, Cambridge, Massachusetts.,The New York Genome Center, New York, New York
| | - Ian G Mills
- Nuffield Department of Surgical Sciences, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom. .,PCUK/Movember Centre of Excellence for Prostate Cancer Research, Patrick G Johnston Centre, for Cancer Research (PGJCCR), Queen's University Belfast, Belfast, United Kingdom
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16
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Ma J, Wu C, Hart GW. Analytical and Biochemical Perspectives of Protein O-GlcNAcylation. Chem Rev 2021; 121:1513-1581. [DOI: 10.1021/acs.chemrev.0c00884] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Junfeng Ma
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Georgetown University, Washington D.C. 20057, United States
| | - Ci Wu
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Georgetown University, Washington D.C. 20057, United States
| | - Gerald W. Hart
- Department of Biochemistry and Molecular Biology, Complex Carbohydrate Research Center, University of Georgia, Athens, Georgia 30602, United States
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17
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Zhang C, Le A. Diabetes and Cancer: The Epidemiological and Metabolic Associations. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1311:217-227. [PMID: 34014546 PMCID: PMC9703197 DOI: 10.1007/978-3-030-65768-0_16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Diabetes mellitus, commonly known as diabetes, and cancer are two of the most common diseases plaguing the world today. According to the Centers for Disease Control and Prevention (CDC), there are currently more than 20 million people with diabetes in the United States [1]. According to the International Agency for Research on Cancer (IARC), there were around 18 million people diagnosed with cancer, with approximately ten million deaths globally in 2018 [2]. Given the prevalence and deadliness of diabetes and cancer, these two diseases have long been the focus of many researchers with the goal of improving treatment outcomes. While diabetes and cancer may seem to be two very different diseases at first glance, they share several similarities, especially regarding their metabolic characteristics. This chapter discusses the similarities and relationships between the metabolism of diabetes, especially type 2 diabetes (T2D), and cancer, including their abnormal glucose and amino acid metabolism, the contribution of hyperglycemia to oncogenic mutation, and the contribution of hyperinsulinemia to cancer progression. Investigating the metabolic interplay between diabetes and cancer in an effort to exploit this connection for cancer treatment has the potential to significantly improve clinical efficacy.
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18
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Inhibition of O-GlcNAc transferase activates tumor-suppressor gene expression in tamoxifen-resistant breast cancer cells. Sci Rep 2020; 10:16992. [PMID: 33046784 PMCID: PMC7552408 DOI: 10.1038/s41598-020-74083-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 09/23/2020] [Indexed: 12/13/2022] Open
Abstract
In this study, we probed the importance of O-GlcNAc transferase (OGT) activity for the survival of tamoxifen-sensitive (TamS) and tamoxifen-resistant (TamR) breast cancer cells. Tamoxifen is an antagonist of estrogen receptor (ERα), a transcription factor expressed in over 50% of breast cancers. ERα-positive breast cancers are successfully treated with tamoxifen; however, a significant number of patients develop tamoxifen-resistant disease. We show that in vitro development of tamoxifen-resistance is associated with increased sensitivity to the OGT small molecule inhibitor OSMI-1. Global transcriptome profiling revealed that TamS cells adapt to OSMI-1 treatment by increasing the expression of histone genes. This is known to mediate chromatin compaction. In contrast, TamR cells respond to OGT inhibition by activating the unfolded protein response and by significantly increasing ERRFI1 expression. ERRFI1 is an endogenous inhibitor of ERBB-signaling, which is a known driver of tamoxifen-resistance. We show that ERRFI1 is selectively downregulated in ERα-positive breast cancers and breast cancers driven by ERBB2. This likely occurs via promoter methylation. Finally, we show that increased ERRFI1 expression is associated with extended survival in patients with ERα-positive tumors (p = 9.2e-8). In summary, we show that tamoxifen-resistance is associated with sensitivity to OSMI-1, and propose that this is explained in part through an epigenetic activation of the tumor-suppressor ERRFI1 in response to OSMI-1 treatment.
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19
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Itkonen HM, Poulose N, Steele RE, Martin SES, Levine ZG, Duveau DY, Carelli R, Singh R, Urbanucci A, Loda M, Thomas CJ, Mills IG, Walker S. Inhibition of O-GlcNAc Transferase Renders Prostate Cancer Cells Dependent on CDK9. Mol Cancer Res 2020; 18:1512-1521. [PMID: 32611550 DOI: 10.1158/1541-7786.mcr-20-0339] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 06/15/2020] [Accepted: 06/26/2020] [Indexed: 01/27/2023]
Abstract
O-GlcNAc transferase (OGT) is a nutrient-sensitive glycosyltransferase that is overexpressed in prostate cancer, the most common cancer in males. We recently developed a specific and potent inhibitor targeting this enzyme, and here, we report a synthetic lethality screen using this compound. Our screen identified pan-cyclin-dependent kinase (CDK) inhibitor AT7519 as lethal in combination with OGT inhibition. Follow-up chemical and genetic approaches identified CDK9 as the major target for synthetic lethality with OGT inhibition in prostate cancer cells. OGT expression is regulated through retention of the fourth intron in the gene and CDK9 inhibition blunted this regulatory mechanism. CDK9 phosphorylates carboxy-terminal domain (CTD) of RNA Polymerase II to promote transcription elongation. We show that OGT inhibition augments effects of CDK9 inhibitors on CTD phosphorylation and general transcription. Finally, the combined inhibition of both OGT and CDK9 blocked growth of organoids derived from patients with metastatic prostate cancer, but had minimal effects on normal prostate spheroids. We report a novel synthetic lethal interaction between inhibitors of OGT and CDK9 that specifically kills prostate cancer cells, but not normal cells. Our study highlights the potential of combining OGT inhibitors with other treatments to exploit cancer-specific vulnerabilities. IMPLICATIONS: The primary contribution of OGT to cell proliferation is unknown, and in this study, we used a compound screen to indicate that OGT and CDK9 collaborate to sustain a cancer cell-specific pro-proliferative program. A better understanding of how OGT and CDK9 cross-talk will refine our understanding of this novel synthetic lethal interaction.
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Affiliation(s)
- Harri M Itkonen
- Centre for Molecular Medicine Norway, Nordic European Molecular Biology Laboratory Partnership, Forskningsparken, University of Oslo, Oslo, Norway. .,Department of Microbiology, Blavatnik Institute, Harvard Medical School, Boston, Massachusetts.,Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York-Presbyterian Hospital, New York, New York
| | - Ninu Poulose
- PCUK/Movember Centre of Excellence for Prostate Cancer Research, Patrick G Johnston Centre for Cancer Research (PGJCCR), Queen's University Belfast, Belfast, United Kingdom.,Nuffield Department of Surgical Sciences, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
| | - Rebecca E Steele
- PCUK/Movember Centre of Excellence for Prostate Cancer Research, Patrick G Johnston Centre for Cancer Research (PGJCCR), Queen's University Belfast, Belfast, United Kingdom
| | - Sara E S Martin
- Department of Microbiology, Blavatnik Institute, Harvard Medical School, Boston, Massachusetts
| | - Zebulon G Levine
- Department of Microbiology, Blavatnik Institute, Harvard Medical School, Boston, Massachusetts
| | - Damien Y Duveau
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, Maryland
| | - Ryan Carelli
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York-Presbyterian Hospital, New York, New York
| | - Reema Singh
- PCUK/Movember Centre of Excellence for Prostate Cancer Research, Patrick G Johnston Centre for Cancer Research (PGJCCR), Queen's University Belfast, Belfast, United Kingdom.,Nuffield Department of Surgical Sciences, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
| | - Alfonso Urbanucci
- Centre for Molecular Medicine Norway, Nordic European Molecular Biology Laboratory Partnership, Forskningsparken, University of Oslo, Oslo, Norway.,Department of Core Facilities, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway.,Department of Tumor Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Massimo Loda
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York-Presbyterian Hospital, New York, New York.,The Broad Institute of Harvard and MIT, Cambridge, Massachusetts.,The New York Genome Center, New York, New York
| | - Craig J Thomas
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, Maryland.,Lymphoid Malignancies Branch, Center for Cancer Research, NCI, NIH, Bethesda, Maryland
| | - Ian G Mills
- Centre for Molecular Medicine Norway, Nordic European Molecular Biology Laboratory Partnership, Forskningsparken, University of Oslo, Oslo, Norway. .,PCUK/Movember Centre of Excellence for Prostate Cancer Research, Patrick G Johnston Centre for Cancer Research (PGJCCR), Queen's University Belfast, Belfast, United Kingdom.,Nuffield Department of Surgical Sciences, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
| | - Suzanne Walker
- Department of Microbiology, Blavatnik Institute, Harvard Medical School, Boston, Massachusetts.
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20
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Ju Kim E. O‐GlcNAc Transferase: Structural Characteristics, Catalytic Mechanism and Small‐Molecule Inhibitors. Chembiochem 2020; 21:3026-3035. [DOI: 10.1002/cbic.202000194] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 05/07/2020] [Indexed: 12/21/2022]
Affiliation(s)
- Eun Ju Kim
- Department of Science Education-Chemistry Major Daegu University Gyeongsan-si, GyeongBuk 712-714 South Korea
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21
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The Metabolic Interplay between Cancer and Other Diseases. Trends Cancer 2019; 5:809-821. [PMID: 31813458 DOI: 10.1016/j.trecan.2019.10.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 10/27/2019] [Accepted: 10/28/2019] [Indexed: 02/06/2023]
Abstract
Over the past decade, knowledge of cancer metabolism has expanded exponentially and has provided several clinically relevant targets for cancer therapy. Although these current approaches have shown promise, there are very few studies showing how seemingly unrelated metabolic processes in other diseases can readily occur in cancer. Moreover, the striking metabolic overlap between cancer and other diseases such as diabetes, cardiovascular, neurological, obesity, and aging has provided key therapeutic strategies that have even begun to be translated into clinical trials. These promising results necessitate consideration of the interconnected metabolic network while studying the metabolism of cancer. This review article discusses how cancer metabolism is intertwined with systemic metabolism and how knowledge from other diseases can help to broaden therapeutic opportunities for cancer.
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22
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Kumar R, Paul AM, Rameshwar P, Pillai MR. Epigenetic Dysregulation at the Crossroad of Women's Cancer. Cancers (Basel) 2019; 11:cancers11081193. [PMID: 31426393 PMCID: PMC6721458 DOI: 10.3390/cancers11081193] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Revised: 08/07/2019] [Accepted: 08/08/2019] [Indexed: 02/07/2023] Open
Abstract
An increasingly number of women of all age groups are affected by cancer, despite substantial progress in our understanding of cancer pathobiology, the underlying genomic alterations and signaling cascades, and cellular-environmental interactions. Though our understanding of women’s cancer is far more complete than ever before, there is no comprehensive model to explain the reasons behind the increased incidents of certain reproductive cancer among older as well as younger women. It is generally suspected that environmental and life-style factors affecting hormonal and growth control pathways might help account for the rise of women’s cancers in younger age, as well, via epigenetic mechanisms. Epigenetic regulators play an important role in orchestrating an orderly coordination of cellular signals in gene activity in response to upstream signaling and/or epigenetic modifiers present in a dynamic extracellular milieu. Here we will discuss the broad principles of epigenetic regulation of DNA methylation and demethylation, histone acetylation and deacetylation, and RNA methylation in women’s cancers in the context of gene expression, hormonal action, and the EGFR family of cell surface receptor tyrosine kinases. We anticipate that a better understanding of the epigenetics of women’s cancers may provide new regulatory leads and further fuel the development of new epigenetic biomarkers and therapeutic approaches.
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Affiliation(s)
- Rakesh Kumar
- Cancer Biology Program, Rajiv Gandhi Centre for Biotechnology, Trivandrum, Kerala 695014, India.
- Department of Medicine, Division of Hematology-Oncology, Rutgers New Jersey Medical School, Newark, NJ 07103, USA.
- Department of Human and Molecular Genetics, Virginia Commonwealth University School of Medicine, Richmond, VA 23298, USA.
| | - Aswathy Mary Paul
- Cancer Biology Program, Rajiv Gandhi Centre for Biotechnology, Trivandrum, Kerala 695014, India
- Graduate Degree Program, Manipal Academy of Higher Education, Manipal, Karnataka 576104, India
| | - Pranela Rameshwar
- Department of Medicine, Division of Hematology-Oncology, Rutgers New Jersey Medical School, Newark, NJ 07103, USA
| | - M Radhakrishna Pillai
- Cancer Biology Program, Rajiv Gandhi Centre for Biotechnology, Trivandrum, Kerala 695014, India
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