51
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Mathilakathu A, Borchert S, Wessolly M, Mairinger E, Beckert H, Steinborn J, Hager T, Christoph DC, Kollmeier J, Wohlschlaeger J, Mairinger T, Schmid KW, Walter RFH, Brcic L, Mairinger FD. Mitogen signal-associated pathways, energy metabolism regulation, and mediation of tumor immunogenicity play essential roles in the cellular response of malignant pleural mesotheliomas to platinum-based treatment: a retrospective study. Transl Lung Cancer Res 2021; 10:3030-3042. [PMID: 34430345 PMCID: PMC8350085 DOI: 10.21037/tlcr-21-201] [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: 03/12/2021] [Accepted: 05/15/2021] [Indexed: 11/06/2022]
Abstract
Background Malignant pleural mesothelioma (MPM) is a rare malignant tumor associated with asbestos exposure, with infaust prognosis and overall survival below 20 months in treated patients. Platinum is still the backbone of the chemotherapy protocols, and the reasons for the rather poor efficacy of platinum compounds in MPM remain largely unknown. Therefore, we aimed to analyze differences in key signaling pathways and biological mechanisms in therapy-naïve samples and samples after chemotherapy in order to evaluate the effect of platinum-based chemotherapy. Methods The study cohort comprised 24 MPM tumor specimens, 12 from therapy-naïve and 12 from patients after platinum-based therapy. Tumor samples were screened using the NanoString nCounter platform for digital gene expression analysis with an appurtenant custom-designed panel comprising a total of 366 mRNAs covering the most important tumor signaling pathways. Significant pathway associations were identified by gene set enrichment analysis using the WEB-based GEne SeT AnaLysis Toolkit (WebGestalt) Results We have found reduced activity of TNF (normalized enrichment score: 2.03), IL-17 (normalized enrichment score: 1.93), MAPK (normalized enrichment score: 1.51), and relaxin signaling pathways (normalized enrichment score: 1.42) in the samples obtained after platinum-based therapy. In contrast, AMPK (normalized enrichment score: –1.58), mTOR (normalized enrichment score: –1.50), Wnt (normalized enrichment score: –1.38), and longevity regulating pathway (normalized enrichment score: –1.31) showed significantly elevated expression in the same samples. Conclusions We could identify deregulated signaling pathways due to a directed cellular response to platinum-induced cell stress. Our results are paving the ground for a better understanding of cellular responses and escape mechanisms, carrying a high potential for improved clinical management of patients with MPM.
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Affiliation(s)
- Alexander Mathilakathu
- Institute of Pathology, University Hospital Essen, University of Duisburg Essen, Essen, Germany
| | - Sabrina Borchert
- Institute of Pathology, University Hospital Essen, University of Duisburg Essen, Essen, Germany
| | - Michael Wessolly
- Institute of Pathology, University Hospital Essen, University of Duisburg Essen, Essen, Germany
| | - Elena Mairinger
- Institute of Pathology, University Hospital Essen, University of Duisburg Essen, Essen, Germany
| | - Hendrik Beckert
- Department of Pulmonary Medicine, University Hospital Essen-Ruhrlandklinik, Essen, Germany
| | - Julia Steinborn
- Institute of Pathology, University Hospital Essen, University of Duisburg Essen, Essen, Germany
| | - Thomas Hager
- Institute of Pathology, University Hospital Essen, University of Duisburg Essen, Essen, Germany
| | - Daniel C Christoph
- Department of Medical Oncology, Evang. Kliniken Essen-Mitte, Essen, Germany
| | - Jens Kollmeier
- Department of Pneumology, Helios Klinikum Emil von Behring, Berlin, Germany
| | - Jeremias Wohlschlaeger
- Institute of Pathology, University Hospital Essen, University of Duisburg Essen, Essen, Germany
| | - Thomas Mairinger
- Department of Tissue Diagnostics, Helios Klinikum Emil von Behring, Berlin, Germany
| | - Kurt Werner Schmid
- Institute of Pathology, University Hospital Essen, University of Duisburg Essen, Essen, Germany
| | - Robert F H Walter
- Institute of Pathology, University Hospital Essen, University of Duisburg Essen, Essen, Germany
| | - Luka Brcic
- Diagnostic and Research Institute of Pathology, Medical University of Graz, Graz, Austria
| | - Fabian D Mairinger
- Institute of Pathology, University Hospital Essen, University of Duisburg Essen, Essen, Germany
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52
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Pan C, Kang J, Hwang JS, Li J, Boese AC, Wang X, Yang L, Boggon TJ, Chen GZ, Saba NF, Shin DM, Magliocca KR, Jin L, Kang S. Cisplatin-mediated activation of glucocorticoid receptor induces platinum resistance via MAST1. Nat Commun 2021; 12:4960. [PMID: 34400618 PMCID: PMC8368102 DOI: 10.1038/s41467-021-24845-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 07/06/2021] [Indexed: 02/04/2023] Open
Abstract
Agonists of glucocorticoid receptor (GR) are frequently given to cancer patients with platinum-containing chemotherapy to reduce inflammation, but how GR influences tumor growth in response to platinum-based chemotherapy such as cisplatin through inflammation-independent signaling remains largely unclear. Combined genomics and transcription factor profiling reveal that MAST1, a critical platinum resistance factor that reprograms the MAPK pathway, is upregulated upon cisplatin exposure through activated transcription factor GR. Mechanistically, cisplatin binds to C622 in GR and recruits GR to the nucleus for its activation, which induces MAST1 expression and consequently reactivates MEK signaling. GR nuclear translocation and MAST1 upregulation coordinately occur in patient tumors collected after platinum treatment, and align with patient treatment resistance. Co-treatment with dexamethasone and cisplatin restores cisplatin-resistant tumor growth, whereas addition of the MAST1 inhibitor lestaurtinib abrogates tumor growth while preserving the inhibitory effect of dexamethasone on inflammation in vivo. These findings not only provide insights into the underlying mechanism of GR in cisplatin resistance but also offer an effective alternative therapeutic strategy to improve the clinical outcome of patients receiving platinum-based chemotherapy with GR agonists.
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Affiliation(s)
- Chaoyun Pan
- Department of Biochemistry and Molecular Biology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.,Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, GA, USA
| | - JiHoon Kang
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, GA, USA
| | - Jung Seok Hwang
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, GA, USA
| | - Jie Li
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, GA, USA
| | - Austin C Boese
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, GA, USA
| | - Xu Wang
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, GA, USA
| | - Likun Yang
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, GA, USA
| | - Titus J Boggon
- Department of Pharmacology, Yale University School of Medicine, New Haven, CT, USA
| | - Georgia Z Chen
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, GA, USA
| | - Nabil F Saba
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, GA, USA
| | - Dong M Shin
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, GA, USA
| | - Kelly R Magliocca
- Department of Pathology & Laboratory Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Lingtao Jin
- Department of Anatomy and Cell Biology, University of Florida, College of Medicine, Gainesville, FL, USA
| | - Sumin Kang
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, GA, USA.
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53
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Clarisse D, De Bosscher K. How the glucocorticoid receptor contributes to platinum-based therapy resistance in solid cancer. Nat Commun 2021; 12:4959. [PMID: 34400619 PMCID: PMC8367998 DOI: 10.1038/s41467-021-24847-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 07/05/2021] [Indexed: 01/12/2023] Open
Abstract
Synthetic glucocorticoids serve as co-medication against solid malignant tumors. However, glucocorticoid receptor activation may promote unsolicited cancer resistance to chemotherapy. The Kang team elucidated a glucocorticoid receptor-centred chemotherapy-resistance mechanism to cisplatin and characterized avenues towards a viable escape strategy.
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Affiliation(s)
- Dorien Clarisse
- Translational Nuclear Receptor Research, UGent Department of Biomolecular Medicine, VIB Center for Medical Biotechnology, Ghent, Belgium
| | - Karolien De Bosscher
- Translational Nuclear Receptor Research, UGent Department of Biomolecular Medicine, VIB Center for Medical Biotechnology, Ghent, Belgium.
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54
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Chen KB, Yang W, Xuan Y, Lin AJ. miR-526b-3p inhibits lung cancer cisplatin-resistance and metastasis by inhibiting STAT3-promoted PD-L1. Cell Death Dis 2021; 12:748. [PMID: 34321456 PMCID: PMC8319181 DOI: 10.1038/s41419-021-04033-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 07/15/2021] [Accepted: 07/15/2021] [Indexed: 02/07/2023]
Abstract
Chemotherapy remains the primary treatment of advanced solid cancer, including lung cancer. However, as first-line treatment, cisplatin-based therapy is restricted by the frequent development of drug resistance. Increasing data showed that the programmed cell death protein ligand 1 (PD-L1) plays a vital role in regulating cisplatin resistance. However, the underlying mechanisms are not fully understood. We found that miR-526b-3p expression declined while PD-L1 was elevated in cisplatin-resistant lung cancer compared to that in cisplatin-sensitive lung cancer by analyzing clinical samples. Significantly, miR-526b-3p was associated with response to cisplatin negatively. We further demonstrated that miR-526b-3p reversed cisplatin resistance, suppressed metastasis, and activated CD8+ T cells in a STAT3/PD-L1-dependent manner. Thus, our findings extended the knowledge of PD-L1-mediated cisplatin resistance of lung cancer. In addition, the introduction of miR-526b-3p provided a new clue to improve the anti-tumor effects of the combination of immunotherapy and chemotherapy.
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Affiliation(s)
- Kuan-Bing Chen
- Department of Thoracic Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Wei Yang
- Department of Thoracic Surgery, Shengjing Hospital of China Medical University, Shenyang, China.
| | - Ying Xuan
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Ai-Jun Lin
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, China
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55
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Abreu de Oliveira WA, Moens S, El Laithy Y, van der Veer BK, Athanasouli P, Cortesi EE, Baietti MF, Koh KP, Ventura JJ, Amant F, Annibali D, Lluis F. Wnt/β-Catenin Inhibition Disrupts Carboplatin Resistance in Isogenic Models of Triple-Negative Breast Cancer. Front Oncol 2021; 11:705384. [PMID: 34367990 PMCID: PMC8340846 DOI: 10.3389/fonc.2021.705384] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 06/28/2021] [Indexed: 12/11/2022] Open
Abstract
Triple-Negative Breast Cancer (TNBC) is the most aggressive breast cancer subtype, characterized by limited treatment options and higher relapse rates than hormone-receptor-positive breast cancers. Chemotherapy remains the mainstay treatment for TNBC, and platinum salts have been explored as a therapeutic alternative in neo-adjuvant and metastatic settings. However, primary and acquired resistance to chemotherapy in general and platinum-based regimens specifically strongly hampers TNBC management. In this study, we used carboplatin-resistant in vivo patient-derived xenograft and isogenic TNBC cell-line models and detected enhanced Wnt/β-catenin activity correlating with an induced expression of stem cell markers in both resistant models. In accordance, the activation of canonical Wnt signaling in parental TNBC cell lines increases stem cell markers' expression, formation of tumorspheres and promotes carboplatin resistance. Finally, we prove that Wnt signaling inhibition resensitizes resistant models to carboplatin both in vitro and in vivo, suggesting the synergistic use of Wnt inhibitors and carboplatin as a therapeutic option in TNBC. Here we provide evidence for a prominent role of Wnt signaling in mediating resistance to carboplatin, and we establish that combinatorial targeting of Wnt signaling overcomes carboplatin resistance enhancing chemotherapeutic drug efficacy.
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Affiliation(s)
| | - Stijn Moens
- Leuven Cancer Institute (LKI), Department of Oncology, Gynecological Oncology Lab 3000, KU Leuven, Leuven, Belgium
| | - Youssef El Laithy
- Stem Cell Institute, Department of Development and Regeneration, Katholieke Universiteit (KU) Leuven, Leuven, Belgium
| | - Bernard K van der Veer
- Stem Cell Institute, Department of Development and Regeneration, Laboratory for Stem Cell and Developmental Epigenetics, KU Leuven, Leuven, Belgium
| | - Paraskevi Athanasouli
- Stem Cell Institute, Department of Development and Regeneration, Katholieke Universiteit (KU) Leuven, Leuven, Belgium
| | - Emanuela Elsa Cortesi
- Translational Cell and Tissue Research - Department of Imaging & Pathology, KU Leuven, Leuven, Belgium
| | | | - Kian Peng Koh
- Stem Cell Institute, Department of Development and Regeneration, Laboratory for Stem Cell and Developmental Epigenetics, KU Leuven, Leuven, Belgium
| | - Juan-Jose Ventura
- Translational Cell and Tissue Research - Department of Imaging & Pathology, KU Leuven, Leuven, Belgium
| | - Frédéric Amant
- Leuven Cancer Institute (LKI), Department of Oncology, Gynecological Oncology Lab 3000, KU Leuven, Leuven, Belgium.,Centre for Gynecologic Oncology Amsterdam (CGOA), Antoni Van Leeuwenhoek-Netherlands Cancer Institute (AvL-NKI), University Medical Center (UMC), Amsterdam, Netherlands
| | - Daniela Annibali
- Leuven Cancer Institute (LKI), Department of Oncology, Gynecological Oncology Lab 3000, KU Leuven, Leuven, Belgium.,Division of Oncogenomics, Oncode Institute, The Netherlands Cancer Institute, Amsterdam, Netherlands
| | - Frederic Lluis
- Stem Cell Institute, Department of Development and Regeneration, Katholieke Universiteit (KU) Leuven, Leuven, Belgium
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56
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Wang L, Zhao X, Fu J, Xu W, Yuan J. The Role of Tumour Metabolism in Cisplatin Resistance. Front Mol Biosci 2021; 8:691795. [PMID: 34250022 PMCID: PMC8261055 DOI: 10.3389/fmolb.2021.691795] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 06/10/2021] [Indexed: 12/18/2022] Open
Abstract
Cisplatin is a chemotherapy drug commonly used in cancer treatment. Tumour cells are more sensitive to cisplatin than normal cells. Cisplatin exerts an antitumour effect by interfering with DNA replication and transcription processes. However, the drug-resistance properties of tumour cells often cause loss of cisplatin efficacy and failure of chemotherapy, leading to tumour progression. Owing to the large amounts of energy and compounds required by tumour cells, metabolic reprogramming plays an important part in the occurrence and development of tumours. The interplay between DNA damage repair and metabolism also has an effect on cisplatin resistance; the molecular changes to glucose metabolism, amino acid metabolism, lipid metabolism, and other metabolic pathways affect the cisplatin resistance of tumour cells. Here, we review the mechanism of action of cisplatin, the mechanism of resistance to cisplatin, the role of metabolic remodelling in tumorigenesis and development, and the effects of common metabolic pathways on cisplatin resistance.
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Affiliation(s)
- Lude Wang
- Central Laboratory, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Xiaoya Zhao
- Central Laboratory, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Jianfei Fu
- Department of Medical Oncology, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Wenxia Xu
- Central Laboratory, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Jianlie Yuan
- Department of Neurosurgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
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57
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Li YQ, Zheng Z, Liu QX, Lu X, Zhou D, Zhang J, Zheng H, Dai JG. Repositioning of Antiparasitic Drugs for Tumor Treatment. Front Oncol 2021; 11:670804. [PMID: 33996598 PMCID: PMC8117216 DOI: 10.3389/fonc.2021.670804] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 04/13/2021] [Indexed: 12/24/2022] Open
Abstract
Drug repositioning is a strategy for identifying new antitumor drugs; this strategy allows existing and approved clinical drugs to be innovatively repurposed to treat tumors. Based on the similarities between parasitic diseases and cancer, recent studies aimed to investigate the efficacy of existing antiparasitic drugs in cancer. In this review, we selected two antihelminthic drugs (macrolides and benzimidazoles) and two antiprotozoal drugs (artemisinin and its derivatives, and quinolines) and summarized the research progresses made to date on the role of these drugs in cancer. Overall, these drugs regulate tumor growth via multiple targets, pathways, and modes of action. These antiparasitic drugs are good candidates for comprehensive, in-depth analyses of tumor occurrence and development. In-depth studies may improve the current tumor diagnoses and treatment regimens. However, for clinical application, current investigations are still insufficient, warranting more comprehensive analyses.
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Affiliation(s)
- Yan-Qi Li
- Department of Thoracic Surgery, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Zhi Zheng
- Department of Thoracic Surgery, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Quan-Xing Liu
- Department of Thoracic Surgery, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Xiao Lu
- Department of Thoracic Surgery, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Dong Zhou
- Department of Thoracic Surgery, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Jiao Zhang
- Department of Thoracic Surgery, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Hong Zheng
- Department of Thoracic Surgery, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Ji-Gang Dai
- Department of Thoracic Surgery, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, China
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58
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Bilal F, Arenas EJ, Pedersen K, Martínez-Sabadell A, Nabet B, Guruceaga E, Vicent S, Tabernero J, Macarulla T, Arribas J. The Transcription Factor SLUG Uncouples Pancreatic Cancer Progression from the RAF-MEK1/2-ERK1/2 Pathway. Cancer Res 2021; 81:3849-3861. [PMID: 33903121 DOI: 10.1158/0008-5472.can-20-4263] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 03/09/2021] [Accepted: 04/23/2021] [Indexed: 11/16/2022]
Abstract
Activating mutations in some isoforms of RAS or RAF are drivers of a substantial proportion of cancers. The main Raf effector, MEK1/2, can be targeted with several highly specific inhibitors. The clinical activity of these inhibitors seems to be mixed, showing efficacy against mutant BRAF-driven tumors but not KRAS-driven tumors, such as pancreatic adenocarcinomas. To improve our understanding of this context-dependent efficacy, we generated pancreatic cancer cells resistant to MEK1/2 inhibition, which were also resistant to KRAS and ERK1/2 inhibitors. Compared with parental cells, inhibitor-resistant cells showed several phenotypic changes including increased metastatic ability in vivo. The transcription factor SLUG, which is known to induce epithelial-to-mesenchymal transition, was identified as the key factor responsible for both resistance to MEK1/2 inhibition and increased metastasis. Slug, but not similar transcription factors, predicted poor prognosis of pancreatic cancer patients and induced the transition to a cellular phenotype in which cell-cycle progression becomes independent of the KRAS-RAF-MEK1/2-ERK1/2 pathway. SLUG was targeted using two independent strategies: (i) inhibition of the MEK5-ERK5 pathway, which is responsible for upregulation of SLUG upon MEK1/2 inhibition, and (ii) direct PROTAC-mediated degradation. Both strategies were efficacious in preclinical pancreatic cancer models, paving the path for the development of more effective therapies against pancreatic cancer. SIGNIFICANCE: This study demonstrates that SLUG confers resistance to MEK1/2 inhibitors in pancreatic cancer by uncoupling tumor progression from KRAS-RAF-MEK1/2-ERK1/2 signaling, providing new therapeutic opportunities. GRAPHICAL ABSTRACT: http://cancerres.aacrjournals.org/content/canres/81/14/3849/F1.large.jpg.
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Affiliation(s)
- Faiz Bilal
- Preclinical Research Programs, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain.,CIBERONC, Barcelona, Spain
| | - Enrique J Arenas
- Preclinical Research Programs, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain.,CIBERONC, Barcelona, Spain
| | - Kim Pedersen
- Preclinical Research Programs, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Alex Martínez-Sabadell
- Preclinical Research Programs, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Behnam Nabet
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
| | - Elizabeth Guruceaga
- Program in Solid Tumors and Biomarkers, Center for Applied Medical Research, Universidad de Navarra, Pamplona, Spain
| | - Silvestre Vicent
- Program in Solid Tumors and Biomarkers, Center for Applied Medical Research, Universidad de Navarra, Pamplona, Spain
| | - Josep Tabernero
- CIBERONC, Barcelona, Spain.,Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
| | - Teresa Macarulla
- Clinical Research Programs, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain.,Vall d'Hebron University Hospital (HUVH), Barcelona, Spain
| | - Joaquín Arribas
- Preclinical Research Programs, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain. .,CIBERONC, Barcelona, Spain.,Department of Biochemistry and Molecular Biology, Universitat Autónoma de Barcelona, Bellaterra, Spain.,Cancer Research Program, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain.,Institució Catalana de Recerca i Estudis Avançats (ICREA), 08010, Barcelona, Spain
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59
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Ryan SL, Dave KA, Beard S, Gyimesi M, McTaggart M, Sahin KB, Molloy C, Gandhi NS, Boittier E, O'Leary CG, Shah ET, Bolderson E, Baird AM, Richard DJ, O'Byrne KJ, Adams MN. Identification of Proteins Deregulated by Platinum-Based Chemotherapy as Novel Biomarkers and Therapeutic Targets in Non-Small Cell Lung Cancer. Front Oncol 2021; 11:615967. [PMID: 33777753 PMCID: PMC7991912 DOI: 10.3389/fonc.2021.615967] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Accepted: 01/19/2021] [Indexed: 12/24/2022] Open
Abstract
Platinum-based chemotherapy remains the cornerstone of treatment for most people with non-small cell lung cancer (NSCLC), either as adjuvant therapy in combination with a second cytotoxic agent or in combination with immunotherapy. Resistance to therapy, either in the form of primary refractory disease or evolutionary resistance, remains a significant issue in the treatment of NSCLC. Hence, predictive biomarkers and novel combinational strategies are required to improve the effectiveness and durability of treatment response 6for people with NSCLC. The aim of this study was to identify novel biomarkers and/or druggable proteins from deregulated protein networks within non-oncogene driven disease that are involved in the cellular response to cisplatin. Following exposure of NSCLC cells to cisplatin, in vitro quantitative mass spectrometry was applied to identify altered protein response networks. A total of 65 proteins were significantly deregulated following cisplatin exposure. These proteins were assessed to determine if they are druggable targets using novel machine learning approaches and to identify whether these proteins might serve as prognosticators of platinum therapy. Our data demonstrate novel candidates and drug-like molecules warranting further investigation to improve response to platinum agents in NSCLC.
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Affiliation(s)
- Sarah-Louise Ryan
- Faculty of Health, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Queensland University of Technology, Woolloongabba, QLD, Australia
| | - Keyur A Dave
- Faculty of Health, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Queensland University of Technology, Woolloongabba, QLD, Australia
| | - Sam Beard
- Faculty of Health, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Queensland University of Technology, Woolloongabba, QLD, Australia
| | - Martina Gyimesi
- Faculty of Health, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Queensland University of Technology, Woolloongabba, QLD, Australia
| | - Matthew McTaggart
- Faculty of Health, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Queensland University of Technology, Woolloongabba, QLD, Australia
| | - Katherine B Sahin
- Faculty of Health, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Queensland University of Technology, Woolloongabba, QLD, Australia
| | - Christopher Molloy
- Faculty of Health, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Queensland University of Technology, Woolloongabba, QLD, Australia
| | - Neha S Gandhi
- Faculty of Science and Engineering, School of Chemistry and Physics, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, QLD, Australia
| | - Eric Boittier
- Faculty of Health, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Queensland University of Technology, Woolloongabba, QLD, Australia
| | - Connor G O'Leary
- Faculty of Health, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Queensland University of Technology, Woolloongabba, QLD, Australia.,Cancer Services, Princess Alexandra Hospital, Woolloongabba, QLD, Australia
| | - Esha T Shah
- Faculty of Health, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Queensland University of Technology, Woolloongabba, QLD, Australia
| | - Emma Bolderson
- Faculty of Health, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Queensland University of Technology, Woolloongabba, QLD, Australia
| | - Anne-Marie Baird
- Department of Clinical Medicine, Trinity Translational Medicine Institute, Trinity College Dublin, Dublin, Ireland.,Thoracic Oncology Research Group, Labmed Directorate, St. James's Hospital, Dublin, Ireland
| | - Derek J Richard
- Faculty of Health, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Queensland University of Technology, Woolloongabba, QLD, Australia
| | - Kenneth J O'Byrne
- Faculty of Health, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Queensland University of Technology, Woolloongabba, QLD, Australia.,Cancer Services, Princess Alexandra Hospital, Woolloongabba, QLD, Australia.,Thoracic Oncology Research Group, Labmed Directorate, St. James's Hospital, Dublin, Ireland
| | - Mark N Adams
- Faculty of Health, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Queensland University of Technology, Woolloongabba, QLD, Australia
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60
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Mohapatra P, Shriwas O, Mohanty S, Ghosh A, Smita S, Kaushik SR, Arya R, Rath R, Das Majumdar SK, Muduly DK, Raghav SK, Nanda RK, Dash R. CMTM6 drives cisplatin resistance by regulating Wnt signaling through the ENO-1/AKT/GSK3β axis. JCI Insight 2021; 6:143643. [PMID: 33434185 PMCID: PMC7934946 DOI: 10.1172/jci.insight.143643] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 01/07/2021] [Indexed: 12/17/2022] Open
Abstract
Rewiring tumor cells to undergo drug-induced apoptosis is a promising way to overcome chemoresistance. Therefore, identifying causative factors for chemoresistance is of high importance. Unbiased global proteome profiling of sensitive, early, and late cisplatin-resistant oral squamous cell carcinoma (OSCC) lines identified CMTM6 as a top-ranked upregulated protein. Analyses of OSCC patient tumor samples demonstrated significantly higher CMTM6 expression in chemotherapy (CT) nonresponders as compared with CT responders. In addition, a significant association between higher CMTM6 expression and poorer relapse-free survival in esophageal squamous cell carcinoma, head and neck squamous cell carcinoma, and lung squamous cell carcinoma was observed from Kaplan-Meier plot analysis. Stable knockdown (KD) of CMTM6 restored cisplatin-mediated cell death in chemoresistant OSCC lines. Upon CMTM6 overexpression in CMTM6-KD lines, the cisplatin-resistant phenotype was rescued. The patient-derived cell xenograft model of chemoresistant OSCC displaying CMTM6 depletion restored the cisplatin-induced cell death and tumor burden substantially. The transcriptome analysis of CMTM6-KD and control chemoresistant cells depicted enrichment of the Wnt signaling pathway. We demonstrated that CMTM6 interaction with membrane-bound Enolase-1 stabilized its expression, leading to activation of Wnt signaling mediated by AKT–glycogen synthase kinase-3β. CMTM6 has been identified as a stabilizer of programmed cell death ligand 1. Therefore, as CMTM6 facilitates tumor cells for immune evasion and mediates cisplatin resistance, it could be a promising therapeutic target for treating therapy-resistant OSCC.
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Affiliation(s)
- Pallavi Mohapatra
- Institute of Life Sciences, Bhubaneswar, India.,Regional Centre for Biotechnology, Faridabad, India
| | - Omprakash Shriwas
- Institute of Life Sciences, Bhubaneswar, India.,Manipal Academy of Higher Education, Manipal, India
| | - Sibasish Mohanty
- Institute of Life Sciences, Bhubaneswar, India.,Regional Centre for Biotechnology, Faridabad, India
| | - Arup Ghosh
- Institute of Life Sciences, Bhubaneswar, India
| | | | - Sandeep Rai Kaushik
- Translational Health Group, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - Rakesh Arya
- Translational Health Group, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - Rachna Rath
- Sriram Chandra Bhanj Medical College and Hospital, Cuttack, India
| | | | - Dillip Kumar Muduly
- Department of Surgical Oncology, All India Institute of Medical Sciences, Bhubaneswar, India
| | - Sunil K Raghav
- Institute of Life Sciences, Bhubaneswar, India.,Regional Centre for Biotechnology, Faridabad, India.,Manipal Academy of Higher Education, Manipal, India
| | - Ranjan K Nanda
- Translational Health Group, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - Rupesh Dash
- Institute of Life Sciences, Bhubaneswar, India
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61
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Mechanisms of resistance to chemotherapy in non-small cell lung cancer. Arch Pharm Res 2021; 44:146-164. [PMID: 33608812 DOI: 10.1007/s12272-021-01312-y] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 01/16/2021] [Indexed: 02/07/2023]
Abstract
Non-small cell lung cancer (NSCLC), which represents 80-85% of lung cancer cases, is one of the leading causes of human death worldwide. The majority of patients undergo an intensive and invasive treatment regimen, which may include radiotherapy, chemotherapy, targeted therapy, immunotherapy, or a combination of these, depending on disease stage and performance status. Despite advances in therapeutic regimens, the 5-year survival of NSCLC is approximately 20-30%, largely due to diagnosis at advanced stages. Conventional chemotherapy is still the standard treatment option for patients with NSCLC, especially those with advanced disease. However, the emergence of resistance to chemotherapeutic agents (chemoresistance) poses a significant obstacle to the management of patients with NSCLC. Therefore, to develop efficacious chemotherapeutic approaches for NSCLC, it is necessary to understand the mechanisms underlying chemoresistance. Several mechanisms are known to mediate chemoresistance. These include altered cellular targets for chemotherapy, decreased cellular drug concentrations, blockade of chemotherapy-induced cell cycle arrest and apoptosis, acquisition of epithelial-mesenchymal transition and cancer stem cell-like phenotypes, deregulated expression of microRNAs, epigenetic modulation, and the interaction with tumor microenvironments. In this review, we summarize the mechanisms underlying chemoresistance and tumor recurrence in NSCLC and discuss potential strategies to avoid or overcome chemoresistance.
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Mao XH, Ye Q, Zhang GB, Jiang JY, Zhao HY, Shao YF, Ye ZQ, Xuan ZX, Huang P. Identification of differentially methylated genes as diagnostic and prognostic biomarkers of breast cancer. World J Surg Oncol 2021; 19:29. [PMID: 33499882 PMCID: PMC7839189 DOI: 10.1186/s12957-021-02124-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 01/05/2021] [Indexed: 12/17/2022] Open
Abstract
Background Aberrant DNA methylation is significantly associated with breast cancer. Methods In this study, we aimed to determine novel methylation biomarkers using a bioinformatics analysis approach that could have clinical value for breast cancer diagnosis and prognosis. Firstly, differentially methylated DNA patterns were detected in breast cancer samples by comparing publicly available datasets (GSE72245 and GSE88883). Methylation levels in 7 selected methylation biomarkers were also estimated using the online tool UALCAN. Next, we evaluated the diagnostic value of these selected biomarkers in two independent cohorts, as well as in two mixed cohorts, through ROC curve analysis. Finally, prognostic value of the selected methylation biomarkers was evaluated breast cancer by the Kaplan-Meier plot analysis. Results In this study, a total of 23 significant differentially methylated sites, corresponding to 9 different genes, were identified in breast cancer datasets. Among the 9 identified genes, ADCY4, CPXM1, DNM3, GNG4, MAST1, mir129-2, PRDM14, and ZNF177 were hypermethylated. Importantly, individual value of each selected methylation gene was greater than 0.9, whereas predictive value for all genes combined was 0.9998. We also found the AUC for the combined signature of 7 genes (ADCY4, CPXM1, DNM3, GNG4, MAST1, PRDM14, ZNF177) was 0.9998 [95% CI 0.9994–1], and the AUC for the combined signature of 3 genes (MAST1, PRDM14, and ZNF177) was 0.9991 [95% CI 0.9976–1]. Results from additional validation analyses showed that MAST1, PRDM14, and ZNF177 had high sensitivity, specificity, and accuracy for breast cancer diagnosis. Lastly, patient survival analysis revealed that high expression of ADCY4, CPXM1, DNM3, PRDM14, PRKCB, and ZNF177 were significantly associated with better overall survival. Conclusions Methylation pattern of MAST1, PRDM14, and ZNF177 may represent new diagnostic biomarkers for breast cancer, while methylation of ADCY4, CPXM1, DNM3, PRDM14, PRKCB, and ZNF177 may hold prognostic potential for breast cancer. Supplementary Information The online version contains supplementary material available at 10.1186/s12957-021-02124-6.
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Affiliation(s)
- Xiao-Hong Mao
- Department of Pharmacy, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Qiang Ye
- Department of Pharmacy, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Guo-Bing Zhang
- Department of Pharmacy, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Jin-Ying Jiang
- Department of Pharmacy, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Hong-Ying Zhao
- Department of Pharmacy, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Yan-Fei Shao
- Department of Pharmacy, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Zi-Qi Ye
- Department of Pharmacy, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Zi-Xue Xuan
- Department of Pharmacy, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China.
| | - Ping Huang
- Department of Pharmacy, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China.
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Abstract
Platinum (Pt) compounds entered the clinic as anticancer agents when cisplatin was approved in 1978. More than 40 years later, even in the era of precision medicine and immunotherapy, Pt drugs remain among the most widely used anticancer drugs. As Pt drugs mainly target DNA, it is not surprising that recent insights into alterations of DNA repair mechanisms provide a useful explanation for their success. Many cancers have defective DNA repair, a feature that also sheds new light on the mechanisms of secondary drug resistance, such as the restoration of DNA repair pathways. In addition, genome-wide functional screening approaches have revealed interesting insights into Pt drug uptake. About half of cisplatin and carboplatin but not oxaliplatin may enter cells through the widely expressed volume-regulated anion channel (VRAC). The analysis of this heteromeric channel in tumour biopsies may therefore be a useful biomarker to stratify patients for initial Pt treatments. Moreover, Pt-based approaches may be improved in the future by the optimization of combinations with immunotherapy, management of side effects and use of nanodelivery devices. Hence, Pt drugs may still be part of the standard of care for several cancers in the coming years.
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Affiliation(s)
- Sven Rottenberg
- Institute of Animal Pathology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
- Bern Center for Precision Medicine, University of Bern, Bern, Switzerland
| | - Carmen Disler
- Institute of Animal Pathology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | - Paola Perego
- Molecular Pharmacology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
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Liang SB, Wang F, Luo M, Zhang H, Wu SC, Chen Z, Fu LW. PBA2, a novel compound, enhances radiosensitivity in various carcinoma cells by activating the p53 pathway in vitro and in vivo. Free Radic Biol Med 2020; 161:224-233. [PMID: 33080341 DOI: 10.1016/j.freeradbiomed.2020.10.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Revised: 10/09/2020] [Accepted: 10/14/2020] [Indexed: 12/24/2022]
Abstract
Radiotherapy is the main method used to treat human carcinoma; however, certain types of carcinomas are radiation-insensitive. The present study aimed to explore whether a novel compound, PBA2, could enhance the radiosensitivity of various carcinoma cells in vitro and in vivo, and investigate its underlying mechanism. The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay was used to assess the cytotoxicity of PBA2. Colony formation assays were used to observe the radiosensitivity effect of PBA2 in vitro. Cell cycle distributions and cell apoptosis were estimated using flow cytometry. Comet assays and Immunofluorescence assays were used to analyze DNA damage. The intracellular RNA was extracted and analyzed by sequencing. Western blotting was used to determine protein levels. A stable cell line with TP53 (encoding p53) knockdown was constructed by cell transfection. A mouse xenograft model was used to assess the radiosensitivity effect of PBA2 in vivo. We found that PBA2 at a low concentration (0.1 μM) enhanced radiosensitivity in various carcinoma cells, including CNE1, MG63, KB, HEP2, GLC82, and SMMC7221, in vitro. Combined with PBA2, radiation induced significant cell apoptosis in CNE1 and MG63 cells, accompanied by increased DNA damage, but did not affect cell cycle arrest. Mechanistically, PBA2 promoted p53 expression significantly; however, when p53 was mutated, functionally impaired, or knocked down, PBA2 could not enhance the radiosensitivity of these cells. Additionally, the combination of PBA2 and radiation reduced the tumor volume and tumor weight in CNE1 xenograft models significantly, without obvious toxicities. Our results demonstrated that PBA2 enhanced the radiosensitivity of various carcinoma cells in vitro and in vivo. The underlying mechanism might involve increasing DNA damage and cell apoptosis via activating the p53 pathway.
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Affiliation(s)
- Shao-Bo Liang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China; Department of Radiation Oncology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, China
| | - Fang Wang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China
| | - Min Luo
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China
| | - Hong Zhang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China
| | - Shao-Cong Wu
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China
| | - Zhen Chen
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China
| | - Li-Wu Fu
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China.
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Botrugno OA, Bianchessi S, Zambroni D, Frenquelli M, Belloni D, Bongiovanni L, Girlanda S, Di Terlizzi S, Ferrarini M, Ferrero E, Ponzoni M, Marcatti M, Tonon G. ATR addiction in multiple myeloma: synthetic lethal approaches exploiting established therapies. Haematologica 2020; 105:2440-2447. [PMID: 33054085 PMCID: PMC7556682 DOI: 10.3324/haematol.2018.215210] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 11/13/2019] [Indexed: 11/09/2022] Open
Abstract
Therapeutic strategies designed to tinker with cancer cell DNA damage response have led to the widespread use of PARP inhibitors for BRCA1/2-mutated cancers. In the haematological cancer multiple myeloma, we sought to identify analogous synthetic lethality mechanisms that could be leveraged upon established cancer treatments. The combination of ATR inhibition using the compound VX-970 with a drug eliciting interstrand cross-links, melphalan, was tested in in vitro, ex vivo, and most notably in vivo models. Cell proliferation, induction of apoptosis, tumor growth and animal survival were assessed. The combination of ATM inhibition with a drug triggering double strand breaks, doxorucibin, was also probed. We found that ATR inhibition is strongly synergistic with melphalan, even in resistant cells. The combination was dramatically effective in targeting myeloma primary patient cells and cell lines reducing cell proliferation and inducing apoptosis. The combination therapy significantly reduced tumor burden and prolonged survival in animal models. Conversely, ATM inhibition only marginally impacted on myeloma cell survival, even in combination with doxorucibin at high doses. These results indicate that myeloma cells extensively rely on ATR, but not on ATM, for DNA repair. Our findings posit that adding an ATR inhibitor such as VX-970 to established therapeutic regimens may provide a remarkably broad benefit to myeloma patients.
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Affiliation(s)
- Oronza A. Botrugno
- Functional Genomics of Cancer Unit, Experimental Oncology Division, IRCCS San Raffaele Scientific Institute
| | - Silvia Bianchessi
- Laboratory of Lymphoid Organ Development, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute
| | - Desirée Zambroni
- ALEMBIC, Advanced Light and Electron Microscopy Bio-Imaging Center, IRCCS San Raffaele Scientific Institute
| | - Michela Frenquelli
- Functional Genomics of Cancer Unit, Experimental Oncology Division, IRCCS San Raffaele Scientific Institute
| | - Daniela Belloni
- B-Cell Neoplasia Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute
| | | | - Stefania Girlanda
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Hospital
| | - Simona Di Terlizzi
- FRACTAL, Flow Cytometry Resource Advanced Cytometry Technical Applications Laboratory, IRCCS San Raffaele Scientific Institute
| | - Marina Ferrarini
- B-Cell Neoplasia Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute
| | - Elisabetta Ferrero
- B-Cell Neoplasia Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute
| | | | - Magda Marcatti
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Hospital
| | - Giovanni Tonon
- Functional Genomics of Cancer Unit, Experimental Oncology Division, IRCCS San Raffaele Scientific Institute
- Center for Omics Sciences, IRCCS San Raffaele Scientific Institute, Milan, Italy
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Schuch LF, Silveira FM, Wagner VP, Borgato GB, Rocha GZ, Castilho RM, Vargas PA, Martins MD. Head and neck cancer patient-derived xenograft models - A systematic review. Crit Rev Oncol Hematol 2020; 155:103087. [PMID: 32992152 DOI: 10.1016/j.critrevonc.2020.103087] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 08/12/2020] [Accepted: 08/14/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Patient-derived xenograft (PDX) involve the direct surgical transfer of fresh human tumor samples to immunodeficient mice. This systematic review aimed to identify publications of head and neck cancer PDX (HNC-PDX) models, describing the main methodological characteristics and outcomes. METHODS An electronic search was undertaken in four databases, including publications having used HNC-PDX. Data were analyzed descriptively. RESULTS 63 articles were yielded. The nude mouse was one most commonly animal model used (38.8 %), and squamous cell carcinoma accounted for the majority of HNC-PDX (80.6 %). Tumors were mostly implanted in the flank (86.3 %), and the latency period ranged from 30 to 401 days. The successful rate ranged from 17 % to 100 %. Different drugs and pathways were identified. CONCLUSION HNC-PDX appears to significantly recapitulate the morphology of the original HNC and represents a valuable method in translational research for the assessment of the in vivo effect of novel therapies for HNC.
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Affiliation(s)
- Lauren F Schuch
- Department of Oral Diagnosis, Piracicaba Dental School, Universidade de Campinas, Piracicaba, SP, Brazil
| | - Felipe M Silveira
- Department of Oral Diagnosis, Piracicaba Dental School, Universidade de Campinas, Piracicaba, SP, Brazil
| | - Vivian P Wagner
- Department of Oral Diagnosis, Piracicaba Dental School, Universidade de Campinas, Piracicaba, SP, Brazil
| | - Gabriell B Borgato
- Department of Oral Diagnosis, Piracicaba Dental School, Universidade de Campinas, Piracicaba, SP, Brazil
| | - Guilherme Z Rocha
- Department of Oral Diagnosis, Piracicaba Dental School, Universidade de Campinas, Piracicaba, SP, Brazil
| | - Rogerio M Castilho
- Laboratory of Epithelial Biology, Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, 48109-1078, United States; Comprehensive Cancer Center, University of Michigan, Ann Arbor, MI, 48109, United States
| | - Pablo A Vargas
- Department of Oral Diagnosis, Piracicaba Dental School, Universidade de Campinas, Piracicaba, SP, Brazil
| | - Manoela D Martins
- Department of Oral Diagnosis, Piracicaba Dental School, Universidade de Campinas, Piracicaba, SP, Brazil; Department of Oral Pathology, School of Dentistry, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.
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Pan C, Chun J, Li D, Boese AC, Li J, Kang J, Umano A, Jiang Y, Song L, Magliocca KR, Chen ZG, Saba NF, Shin DM, Owonikoko TK, Lonial S, Jin L, Kang S. Hsp90B enhances MAST1-mediated cisplatin resistance by protecting MAST1 from proteosomal degradation. J Clin Invest 2020; 129:4110-4123. [PMID: 31449053 DOI: 10.1172/jci125963] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Accepted: 06/25/2019] [Indexed: 12/13/2022] Open
Abstract
Microtubule-associated serine/threonine kinase 1 (MAST1) is a central driver of cisplatin resistance in human cancers. However, the molecular mechanism regulating MAST1 levels in cisplatin-resistant tumors is unknown. Through a proteomics screen, we identified the heat shock protein 90 B (hsp90B) chaperone as a direct MAST1 binding partner essential for its stabilization. Targeting hsp90B sensitized cancer cells to cisplatin predominantly through MAST1 destabilization. Mechanistically, interaction of hsp90B with MAST1 blocked ubiquitination of MAST1 at lysines 317 and 545 by the E3 ubiquitin ligase CHIP and prevented proteasomal degradation. The hsp90B-MAST1-CHIP signaling axis and its relationship with cisplatin response were clinically validated in cancer patients. Furthermore, combined treatment with a hsp90 inhibitor and the MAST1 inhibitor lestaurtinib further abrogated MAST1 activity and consequently enhanced cisplatin-induced tumor growth arrest in a patient-derived xenograft model. Our study not only uncovers the regulatory mechanism of MAST1 in tumors but also suggests a promising combinatorial therapy to overcome cisplatin resistance in human cancers.
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Affiliation(s)
- Chaoyun Pan
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Jaemoo Chun
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Dan Li
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Austin C Boese
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Jie Li
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, Georgia, USA
| | - JiHoon Kang
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Anna Umano
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Yunhan Jiang
- Department of Anatomy and Cell Biology, University of Florida, College of Medicine, Gainesville, Florida, USA
| | - Lina Song
- Department of Anatomy and Cell Biology, University of Florida, College of Medicine, Gainesville, Florida, USA
| | - Kelly R Magliocca
- Department of Pathology & Laboratory Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Zhuo G Chen
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Nabil F Saba
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Dong M Shin
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Taofeek K Owonikoko
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Sagar Lonial
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Lingtao Jin
- Department of Anatomy and Cell Biology, University of Florida, College of Medicine, Gainesville, Florida, USA
| | - Sumin Kang
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory, Emory University School of Medicine, Atlanta, Georgia, USA
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Pidotimod enhanced the anti-growth effect of cisplatin on lung cancer in mice via promoting anti-tumor immune response. Biochem Biophys Res Commun 2020; 528:678-684. [PMID: 32513535 DOI: 10.1016/j.bbrc.2020.05.117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Accepted: 05/16/2020] [Indexed: 12/20/2022]
Abstract
Cisplatin-based chemotherapeutics represent a mainstay of lung cancer therapy, but resistance limits their curative potential. In the current study, we reported that Pidotimod, which is an immunostimulant and used for the prevention of acute respiratory infections, elevated cisplatin sensitivity, leading to the synergistic attenuation of tumor growth in mouse lewis lung cancer (LLC) model. With further exploration, we found that Pidotimod enhanced the anti-growth effect of cisplatin on LLC via promoting anti-tumor response, such as increased infiltration of dendrite cells (DCs) and CD8+ T cells as well as enhancement of IFN-γ and Granzyme B expression. In summary, Pidotimod affects the anti-tumor function of cisplatin via promoting anti-tumor immune response and these findings provide a novel approach for the development of therapeutic strategies for lung cancer.
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Li XQ, Yue CW, Xu WH, Lü YH, Huang YJ, Tian P, Liu T. A milbemycin compound isolated from Streptomyces Sp. FJS31-2 with cytotoxicity and reversal of cisplatin resistance activity in A549/DDP cells. Biomed Pharmacother 2020; 128:110322. [PMID: 32505822 DOI: 10.1016/j.biopha.2020.110322] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Revised: 05/21/2020] [Accepted: 05/23/2020] [Indexed: 01/04/2023] Open
Abstract
Streptomyces Sp FJS31-2 is a strain isolated from special habitat soils in the early stage of our laboratory for producing a new type of halogenated type II polyketide antibiotic with good anti-MRSA activity. In this experiment, a variety of chromatographic and spectroscopic methods was used to isolate and identify a milbemycin compound VM48130 from the ethyl acetate extract of the fermentation products. To investigate its bioactivity, Cell Counting Kit-8 (CCK-8) assay was used to test the cytotoxic activity of the compound against a variety of cancer cells (human liver cancer cell line MHCC97H and SK-Hep1, human nasopharyngeal carcinoma cell line CNE1, mouse melanoma cell line B16, human colon cancer cell line LOVO, human lung adenocarcinoma cell line A549) and normal cells (human bronchial epithelial cell line 16HBE, human normal liver cell line L02, human nasopharyngeal epithelial cell line NP69). The results showed that the compound had significant cytotoxic activity against the above cancer cells, and the IC50 values were 21.96 ± 1.45, 22.18 ± 0.55, 19.42 ± 0.71, 18.61 ± 1.68, 18.62 ± 0.67, 18.52 ± 0.64 μM, respectively. Furthermore, the CCK-8 method was used to evaluate the compound's reversal of cisplatin resistance in multidrug resistant cisplatin-resistant human lung adenocarcinoma (A549/DDP) cells. The results indicated that when the compound concentration was 0.5 μM, the reversal fold (RF) reached 6.25 and showed a dose-dependent effect. At 5 μM, the RF reached 8.35, which was approximately equivalent to the reversal effect of the positive drug verapamil at the same concentration. The expression of MDR1, MRP1, LRP, MAST1 resistance genes and the corresponding proteins were analyzed by quantitative RT-PCR and Western blot assay, and found that the compound could significantly down-regulate the expression of these genes and proteins. These results indicated that VM48130 had the potential of being a lead compound for the treatment or adjuvant treatment of cancer.
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Affiliation(s)
- Xiao-Qian Li
- The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Central Laboratory, Guizhou, 563002, PR China
| | - Chang-Wu Yue
- College of Medicine, Yanan University, Yanan, 716000, PR China
| | - Wen-Hui Xu
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Forestry University, Kunming, 650224, PR China
| | - Yu-Hong Lü
- College of Medicine, Yanan University, Yanan, 716000, PR China
| | - Yan-Jie Huang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, PR China
| | - Peng Tian
- The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Central Laboratory, Guizhou, 563002, PR China
| | - Tie Liu
- The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Central Laboratory, Guizhou, 563002, PR China.
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Yu X, Sheng P, Sun J, Zhao X, Zhang J, Li Y, Zhang Y, Zhang W, Wang J, Liu K, Zhu D, Jiang H. The circular RNA circMAST1 promotes hepatocellular carcinoma cell proliferation and migration by sponging miR-1299 and regulating CTNND1 expression. Cell Death Dis 2020; 11:340. [PMID: 32393764 PMCID: PMC7214424 DOI: 10.1038/s41419-020-2532-y] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 04/11/2020] [Accepted: 04/14/2020] [Indexed: 01/28/2023]
Abstract
Circular RNAs (circRNAs) are a class of non-coding RNAs with a loop structure; however, their functions remain largely unknown. Growing evidence suggests that circRNAs play a pivotal role in the progression of malignant diseases. However, the expression profiles and function of circRNAs in hepatocellular carcinoma (HCC) remain unclear. We investigated the expression of microtubule-associated serine/threonine kinase 1 (MAST1) circRNA (circMAST1) in HCC and healthy tissues using bioinformatics, quantitative real-time PCR (qRT-PCR), and fluorescence in situ hybridization. Luciferase reporter assays were performed to assess the interaction between circMAST1 and miR-1299. Proliferation assays, colony formation assays, flow cytometry, transwell assays, and western blotting were also performed. A mouse xenograft model was also used to determine the effect of circMAST1 on HCC growth in vivo. CircMAST1 was upregulated in HCC tissues and cell lines; silencing via small interfering RNA inhibited migration, invasion, and proliferation of HCC cell lines in vitro as well as tumor growth in vivo. Furthermore, the expression of circMAST1 was positively correlated with catenin delta-1 (CTNND1) and negatively correlated with microRNA (miR)-1299 in HCC clinical samples. Importantly, circMAST1 sponged miR-1299 to stabilize the expression of CTNND1 and promoted tumorigenic features in HCC cell lines. We found that circMAST1 may serve as a novel biomarker for HCC. Moreover, circMAST1 elicits HCC progression by sponging miRNA-1299 and stabilizing CTNND1. Our data provide potential options for therapeutic targets in patients with HCC.
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Affiliation(s)
- Xiufeng Yu
- Department of Hepatic Surgery, The First Affiliated Hospital of Harbin Medical University, Key Laboratory of Hepatosplenic Surgery, Ministry of Education, Harbin, 150081, China.,College of Medical Laboratory Science and Technology, Harbin Medical University (Daqing), Daqing, 163319, China.,Central Laboratory of Harbin Medical University (Daqing), Daqing, 163319, China
| | - Ping Sheng
- Department of Hepatic Surgery, The First Affiliated Hospital of Harbin Medical University, Key Laboratory of Hepatosplenic Surgery, Ministry of Education, Harbin, 150081, China
| | - Jing Sun
- Department of Hepatic Surgery, The First Affiliated Hospital of Harbin Medical University, Key Laboratory of Hepatosplenic Surgery, Ministry of Education, Harbin, 150081, China
| | - Xijuang Zhao
- College of Medical Laboratory Science and Technology, Harbin Medical University (Daqing), Daqing, 163319, China.,Central Laboratory of Harbin Medical University (Daqing), Daqing, 163319, China
| | - Junting Zhang
- College of Medical Laboratory Science and Technology, Harbin Medical University (Daqing), Daqing, 163319, China.,Central Laboratory of Harbin Medical University (Daqing), Daqing, 163319, China
| | - Yiying Li
- College of Medical Laboratory Science and Technology, Harbin Medical University (Daqing), Daqing, 163319, China.,Central Laboratory of Harbin Medical University (Daqing), Daqing, 163319, China
| | - YiMeng Zhang
- College of Bioinformatics and Technology, Harbin Medical University (Daqing), Daqing, 163319, China
| | - Wenxiu Zhang
- College of Medical Laboratory Science and Technology, Harbin Medical University (Daqing), Daqing, 163319, China
| | - Jianqi Wang
- Department of Hepatic Surgery, The First Affiliated Hospital of Harbin Medical University, Key Laboratory of Hepatosplenic Surgery, Ministry of Education, Harbin, 150081, China
| | - Kunpeng Liu
- Department of Hepatic Surgery, The First Affiliated Hospital of Harbin Medical University, Key Laboratory of Hepatosplenic Surgery, Ministry of Education, Harbin, 150081, China
| | - Daling Zhu
- College of Medical Laboratory Science and Technology, Harbin Medical University (Daqing), Daqing, 163319, China. .,Central Laboratory of Harbin Medical University (Daqing), Daqing, 163319, China.
| | - Hongchi Jiang
- Department of Hepatic Surgery, The First Affiliated Hospital of Harbin Medical University, Key Laboratory of Hepatosplenic Surgery, Ministry of Education, Harbin, 150081, China.
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71
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Gonzalez-Rajal A, Hastings JF, Watkins DN, Croucher DR, Burgess A. Breathing New Life into the Mechanisms of Platinum Resistance in Lung Adenocarcinoma. Front Cell Dev Biol 2020; 8:305. [PMID: 32457904 PMCID: PMC7225257 DOI: 10.3389/fcell.2020.00305] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 04/07/2020] [Indexed: 12/25/2022] Open
Affiliation(s)
| | - Jordan F Hastings
- The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Sydney, NSW, Australia
| | - D Neil Watkins
- Research Institute in Oncology and Hematology, Cancer Care Manitoba, Winnipeg, MB, Canada.,Department of Internal Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - David R Croucher
- The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Sydney, NSW, Australia.,St Vincent's Hospital Clinical School, University of New South Wales, Sydney, NSW, Australia
| | - Andrew Burgess
- ANZAC Research Institute, Concord, NSW, Australia.,The University of Sydney Concord Clinical School, Faculty of Medicine and Health, Sydney, NSW, Australia
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72
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Li J, Pan C, Boese AC, Kang J, Umano AD, Magliocca KR, Yang W, Zhang Y, Lonial S, Jin L, Kang S. DGKA Provides Platinum Resistance in Ovarian Cancer Through Activation of c-JUN-WEE1 Signaling. Clin Cancer Res 2020; 26:3843-3855. [PMID: 32341033 DOI: 10.1158/1078-0432.ccr-19-3790] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 03/17/2020] [Accepted: 04/22/2020] [Indexed: 02/07/2023]
Abstract
PURPOSE Although platinum compounds are the first-line treatment for ovarian cancer, the majority of patients relapse and develop resistance to treatment. However, the mechanism underlying resistance is unclear. The goal of our study is to decipher the mechanism by which a metabolic kinase, diacylglycerol kinase alpha (DGKA), confers platinum resistance in ovarian cancer. EXPERIMENTAL DESIGN Metabolic kinase RNAi synthetic lethal screening was used to identify a cisplatin resistance driver in ovarian cancer. DGKA variants were used to demonstrate the need for DGKA activity in cisplatin resistance. Phospho-proteomic and genomic screens were performed to identify downstream effectors of DGKA. Therapeutic efficacy of targeting DGKA was confirmed and clinical relevance of DGKA signaling was validated using ovarian cancer patient-derived tumors that had different responses to platinum-based therapy. RESULTS We found that platinum resistance was mediated by DGKA and its product, phosphatidic acid (PA), in ovarian cancer. Proteomic and genomic screens revealed that DGKA activates the transcription factor c-JUN and consequently enhances expression of a cell-cycle regulator, WEE1. Mechanistically, PA facilitates c-JUN N-terminal kinase recruitment to c-JUN and its nuclear localization, leading to c-JUN activation upon cisplatin exposure. Pharmacologic inhibition of DGKA sensitized ovarian cancer cells to cisplatin treatment and DGKA-c-JUN-WEE1 signaling positively correlated with platinum resistance in tumors derived from patients with ovarian cancer. CONCLUSIONS Our study demonstrates how the DGKA-derived lipid messenger, PA, contributes to cisplatin resistance by intertwining with kinase and transcription networks, and provides preclinical evidence for targeting DGKA as a new strategy in ovarian cancer treatment to battle cisplatin resistance.
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Affiliation(s)
- Jie Li
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia.,Department of Gynecology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Chaoyun Pan
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Austin C Boese
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia
| | - JiHoon Kang
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Anna D Umano
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Kelly R Magliocca
- Department of Pathology & Laboratory Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Wenqing Yang
- Department of Gynecology, Xiangya Hospital, Central South University, Changsha, Hunan, China.,Gynecological Oncology Research and Engineering Center of Hunan Province, Changsha, Hunan, China
| | - Yu Zhang
- Department of Gynecology, Xiangya Hospital, Central South University, Changsha, Hunan, China.,Gynecological Oncology Research and Engineering Center of Hunan Province, Changsha, Hunan, China
| | - Sagar Lonial
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Lingtao Jin
- Department of Anatomy and Cell Biology, College of Medicine, University of Florida, Gainesville, Florida
| | - Sumin Kang
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia.
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73
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Poirier JT, George J, Owonikoko TK, Berns A, Brambilla E, Byers LA, Carbone D, Chen HJ, Christensen CL, Dive C, Farago AF, Govindan R, Hann C, Hellmann MD, Horn L, Johnson JE, Ju YS, Kang S, Krasnow M, Lee J, Lee SH, Lehman J, Lok B, Lovly C, MacPherson D, McFadden D, Minna J, Oser M, Park K, Park KS, Pommier Y, Quaranta V, Ready N, Sage J, Scagliotti G, Sos ML, Sutherland KD, Travis WD, Vakoc CR, Wait SJ, Wistuba I, Wong KK, Zhang H, Daigneault J, Wiens J, Rudin CM, Oliver TG. New Approaches to SCLC Therapy: From the Laboratory to the Clinic. J Thorac Oncol 2020; 15:520-540. [PMID: 32018053 PMCID: PMC7263769 DOI: 10.1016/j.jtho.2020.01.016] [Citation(s) in RCA: 97] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 01/10/2020] [Accepted: 01/11/2020] [Indexed: 12/12/2022]
Abstract
The outcomes of patients with SCLC have not yet been substantially impacted by the revolution in precision oncology, primarily owing to a paucity of genetic alterations in actionable driver oncogenes. Nevertheless, systemic therapies that include immunotherapy are beginning to show promise in the clinic. Although, these results are encouraging, many patients do not respond to, or rapidly recur after, current regimens, necessitating alternative or complementary therapeutic strategies. In this review, we discuss ongoing investigations into the pathobiology of this recalcitrant cancer and the therapeutic vulnerabilities that are exposed by the disease state. Included within this discussion, is a snapshot of the current biomarker and clinical trial landscapes for SCLC. Finally, we identify key knowledge gaps that should be addressed to advance the field in pursuit of reduced SCLC mortality. This review largely summarizes work presented at the Third Biennial International Association for the Study of Lung Cancer SCLC Meeting.
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Affiliation(s)
- John T Poirier
- Perlmutter Cancer Center, New York University Langone Health, New York, New York
| | - Julie George
- Department of Translational Genomics, Center of Integrated Oncology Cologne-Bonn, Medical Faculty, University of Cologne, Cologne Germany
| | | | - Anton Berns
- The Netherlands Cancer Institute, Amsterdam, Netherlands
| | | | | | | | | | | | - Caroline Dive
- Cancer Research United Kingdom, Manchester Institute, Manchester, United Kingdom
| | - Anna F Farago
- Massachusetts General Hospital, Boston, Massachusetts
| | | | - Christine Hann
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | - Leora Horn
- Vanderbilt University, Nashville, Tennessee
| | | | | | - Sumin Kang
- Emory University, Winship Cancer Institute, Atlanta, Georgia
| | - Mark Krasnow
- Stanford University School of Medicine, Stanford, California
| | - James Lee
- The Ohio State University, Columbus, Ohio
| | - Se-Hoon Lee
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | | | - Benjamin Lok
- Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | | | | | | | - John Minna
- UT Southwestern Medical Center, Dallas, Texas
| | - Matthew Oser
- Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Keunchil Park
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | | | - Yves Pommier
- Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | | | | | - Julien Sage
- Stanford University School of Medicine, Stanford, California
| | | | - Martin L Sos
- Department of Translational Genomics, Center of Integrated Oncology Cologne-Bonn, Medical Faculty, University of Cologne, Cologne Germany; Molecular Pathology, Institute of Pathology, University Hospital Cologne, Cologne, Germany; Center for Molecular Medicine Cologne, University of Cologne, Cologne, Germany
| | - Kate D Sutherland
- The Walter and Eliza Hall Institute of Medical Research, Parkville, Australia
| | | | | | - Sarah J Wait
- Huntsman Cancer Institute and University of Utah, Salt Lake City, Utah
| | | | - Kwok Kin Wong
- Perlmutter Cancer Center, New York University Langone Health, New York, New York
| | - Hua Zhang
- Perlmutter Cancer Center, New York University Langone Health, New York, New York
| | - Jillian Daigneault
- International Association for the Study of Lung Cancer, Aurora, Colorado
| | - Jacinta Wiens
- International Association for the Study of Lung Cancer, Aurora, Colorado
| | | | - Trudy G Oliver
- Huntsman Cancer Institute and University of Utah, Salt Lake City, Utah.
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74
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Comprehensive Analysis of ERK1/2 Substrates for Potential Combination Immunotherapies. Trends Pharmacol Sci 2019; 40:897-910. [DOI: 10.1016/j.tips.2019.09.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 09/10/2019] [Accepted: 09/13/2019] [Indexed: 12/25/2022]
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75
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Yang H, Liang SQ, Schmid RA, Peng RW. New Horizons in KRAS-Mutant Lung Cancer: Dawn After Darkness. Front Oncol 2019; 9:953. [PMID: 31612108 PMCID: PMC6773824 DOI: 10.3389/fonc.2019.00953] [Citation(s) in RCA: 83] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 09/09/2019] [Indexed: 12/12/2022] Open
Abstract
In non-small cell lung cancer (NSCLC), the most frequent oncogenic mutation in western countries is KRAS, for which, however, there remains no clinically approved targeted therapies. Recent progress on high biological heterogeneity including diverse KRAS point mutations, varying dependence on mutant KRAS, wide spectrum of other co-occurring genetic alterations, as well as distinct cellular status across the epithelial-to-mesenchymal transition (EMT), has not only deepened our understanding about the pathobiology of KRAS-mutant NSCLC but also brought about unprecedented new hopes for precision treatment of patients. In this review, we provide an update on the most recent advances in KRAS-mutant lung cancer, with a focus on mechanistic insights into tumor heterogeneity, the potential clinic implications and new therapies on horizons tailored for KRAS-mutant lung cancer.
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Affiliation(s)
- Haitang Yang
- Department of General Thoracic Surgery, Department of BioMedical Research, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Shun-Qing Liang
- Department of General Thoracic Surgery, Department of BioMedical Research, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- University of Massachusetts Medical School, Worcester, MA, United States
| | - Ralph A. Schmid
- Department of General Thoracic Surgery, Department of BioMedical Research, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Ren-Wang Peng
- Department of General Thoracic Surgery, Department of BioMedical Research, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
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76
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CHEN X, LI X, WU D. [E26 transformation-specific variant 4 promotes sorafenib and cisplatin resistance in hepatocellular carcinoma cells in vitro]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2019; 39:875-882. [PMID: 31511205 PMCID: PMC6765607 DOI: 10.12122/j.issn.1673-4254.2019.08.01] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Indexed: 12/21/2022]
Abstract
OBJECTIVE To investigate the role of E26 transformation-specific variant 4 (ETV4) in sorafenib and cisplatin resistance in hepatocellular carcinoma (HCC). METHODS HCC cell lines SMMC-7721 and HCC-LM3 were transfected with an ETV4- overexpressing plasmid or small interfering RNAs (siRNAs) targeting ETV4. The cells with ETV4 overexpression or ETV4 interference were treated with DMSO, sorafenib (5 μmol/L) or cisplatin (5 μmol/L) for 48 h, and the total protein and total RNA were collected. Western blotting, flow cytometry, EdU proliferation assay were used to analyze the apoptosis and proliferation of the cells. We also obtained clinical specimens of HCC tissues and paired adjacent tissues from 11 patients for detecting ETV4 mRNA expression levels using real-time fluorescence quantitative PCR (q-PCR). The effect of ETV4 interference on the mRNA expression levels of immediate early response gene 3 (IER3) was examined in HCC cells that were treated with DMSO, sorafenib or cisplatin for 48 h. RESULTS The expression of ETV4 mRNA was significantly higher in HCC tissues than in the paired adjacent tissues. Overexpression of ETV4 in the HCC cell lines obviously inhibited cell apoptosis induced by sorafenib or cisplatin. Conversely, ETV4 interference significantly enhanced the apoptosis and inhibited the proliferation of the HCC cells following treatments with sorafenib or cisplatin. In addition, ETV4 regulated the mRNA expression levels of IER3 in the cells treatmed with sorafenib and cisplatin. CONCLUSIONS ETV4 promotes resistance of HCC cells to sorafenib or cisplatin in vitro.
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Affiliation(s)
- Xiaohui CHEN
- Department of Radiotherapy, Nanfang Hospita, Department of Oncology, Southern Medical University, Guangzhou 510515, China南方医科大学 南方医院放疗科,广东 广州 510515
| | - Xin LI
- Department of Radiotherapy, Department of Oncology, College of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China南方医科大学,基础医学院肿瘤学教研室,广东 广州 510515
| | - Dehua WU
- Department of Radiotherapy, Nanfang Hospita, Department of Oncology, Southern Medical University, Guangzhou 510515, China南方医科大学 南方医院放疗科,广东 广州 510515
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77
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Najafi M, Ahmadi A, Mortezaee K. Extracellular-signal-regulated kinase/mitogen-activated protein kinase signaling as a target for cancer therapy: an updated review. Cell Biol Int 2019; 43:1206-1222. [PMID: 31136035 DOI: 10.1002/cbin.11187] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 05/25/2019] [Indexed: 12/19/2022]
Abstract
Mitogen-activated protein kinase (MAPK) signaling pathway is activated in a wide spectrum of human tumors, exhibiting cardinal oncogenic roles and sustained inhibition of this pathway is considered as a primary goal in clinic. Within this pathway, receptor tyrosine kinases such as epithelial growth factor receptor, mesenchymal-epithelial transition, and AXL act as upstream regulators of RAS/RAF/MEK/extracellular-signal-regulated kinase. MAPK signaling is active in both early and advanced stages of tumorigenesis, and it promotes tumor proliferation, survival, and metastasis. MAPK regulatory effects on cellular constituent of the tumor microenvironment is for immunosuppressive purposes. Cross-talking between MAPK with oncogenic signaling pathways including WNT, cyclooxygenase-2, transforming growth factor-β, NOTCH and (in particular) with phosphatidylinositol 3-kinase is contributed to the multiplication of tumor progression and drug resistance. Developing resistance (intrinsic or acquired) to MAPK-targeted therapy also occurs due to heterogeneity of tumors along with mutations and negative feedback loop of interactions exist between various kinases causing rebound activation of this signaling. Multidrug regimen is a preferred therapeutic avenue for targeting MAPK signaling. To enhance patient tolerance and to mitigate potential adversarial effects related to the combination therapy, determination of a desired dose and drug along with pre-evaluation of cancer-type-specific kinase mutation and sensitivity, especially for patients receiving triplet therapy is an urgent need.
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Affiliation(s)
- Masoud Najafi
- Department of Radiology and Nuclear Medicine, School of Paramedical Sciences, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Amirhossein Ahmadi
- Pharmaceutical Sciences Research Center, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, 48175-861, Iran
| | - Keywan Mortezaee
- Department of Anatomy, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
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78
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Jagadeeshan S, Prasad M, Ortiz-Cuaran S, Gregoire V, Saintigny P, Elkabets M. Adaptive Responses to Monotherapy in Head and Neck Cancer: Interventions for Rationale-Based Therapeutic Combinations. Trends Cancer 2019; 5:365-390. [PMID: 31208698 DOI: 10.1016/j.trecan.2019.04.004] [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: 02/26/2019] [Revised: 04/22/2019] [Accepted: 04/23/2019] [Indexed: 12/16/2022]
Abstract
Most Phase II and III clinical trials in head and neck cancer (HNC) combine two or more treatment modalities, which are based, in part, on knowledge of the molecular mechanisms of innate and acquired resistance to monotherapy. In this review, we describe the range of tumor-cell autonomously derived (intrinsic) and tumor-microenvironment-derived (extrinsic) acquired-resistance mechanisms to various FDA-approved monotherapies for HNC. Specifically, we describe how tumor cells and the tumor microenvironment (TME) respond to radiation, chemotherapy, targeted therapy (cetuximab), and immunotherapies [programmed cell death 1 (PD-1) inhibitors] and adapt to the selective pressure of these monotherapies. Due to the diversity of adaptive responses to monotherapy, monitoring the response to treatment in patients is critical to understand the path that leads to resistance and to guide the optimal therapeutic drug combinations in the clinical setting. We envisage that applying such a rationale-based therapeutic strategy will improve treatment efficacy in HNC patients.
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Affiliation(s)
- Sankar Jagadeeshan
- The Shraga Segal Department of Microbiology, Immunology and Genetics, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Manu Prasad
- The Shraga Segal Department of Microbiology, Immunology and Genetics, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Sandra Ortiz-Cuaran
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Lyon 69008, France
| | - Vincent Gregoire
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Lyon 69008, France; Department of Radiation Therapy, Centre Léon Bérard, Lyon 69008, France
| | - Pierre Saintigny
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Lyon 69008, France; Department of Medical Oncology, Centre Léon Bérard, Lyon 69008, France
| | - Moshe Elkabets
- The Shraga Segal Department of Microbiology, Immunology and Genetics, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel.
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79
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Pan C, Jin L, Wang X, Li Y, Chun J, Boese AC, Li D, Kang HB, Zhang G, Zhou L, Chen GZ, Saba NF, Shin DM, Magliocca KR, Owonikoko TK, Mao H, Lonial S, Kang S. Inositol-triphosphate 3-kinase B confers cisplatin resistance by regulating NOX4-dependent redox balance. J Clin Invest 2019; 129:2431-2445. [PMID: 31081803 DOI: 10.1172/jci124550] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Accepted: 03/26/2019] [Indexed: 12/18/2022] Open
Abstract
How altered metabolism contributes to chemotherapy resistance in cancer cells remains unclear. Through a metabolism-related kinome RNAi screen, we identified inositol-trisphosphate 3-kinase B (ITPKB) as a critical enzyme that contributes to cisplatin-resistant tumor growth. We demonstrated that inositol 1,3,4,5-tetrakisphosphate (IP4), the product of ITPKB, plays a critical role in redox homeostasis upon cisplatin exposure by reducing cisplatin-induced ROS through inhibition of a ROS-generating enzyme, NADPH oxidase 4 (NOX4), which promotes cisplatin-resistant tumor growth. Mechanistically, we identified that IP4 competes with the NOX4 cofactor NADPH for binding and consequently inhibits NOX4. Targeting ITPKB with shRNA or its small-molecule inhibitor resulted in attenuation of NOX4 activity, imbalanced redox status, and sensitized cancer cells to cisplatin treatment in patient-derived xenografts. Our findings provide insight into the crosstalk between kinase-mediated metabolic regulation and platinum-based chemotherapy resistance in human cancers. Our study also suggests a distinctive signaling function of IP4 that regulates NOX4. Furthermore, pharmaceutical inhibition of ITPKB displayed synergistic attenuation of tumor growth with cisplatin, suggesting ITPKB as a promising synthetic lethal target for cancer therapeutic intervention to overcome cisplatin resistance.
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Affiliation(s)
- Chaoyun Pan
- Winship Cancer Institute, Department of Hematology and Medical Oncology, and
| | - Lingtao Jin
- Winship Cancer Institute, Department of Hematology and Medical Oncology, and
| | - Xu Wang
- Winship Cancer Institute, Department of Hematology and Medical Oncology, and
| | - Yuancheng Li
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Jaemoo Chun
- Winship Cancer Institute, Department of Hematology and Medical Oncology, and
| | - Austin C Boese
- Winship Cancer Institute, Department of Hematology and Medical Oncology, and
| | - Dan Li
- Winship Cancer Institute, Department of Hematology and Medical Oncology, and
| | - Hee-Bum Kang
- Winship Cancer Institute, Department of Hematology and Medical Oncology, and
| | - Guojing Zhang
- Winship Cancer Institute, Department of Hematology and Medical Oncology, and
| | - Lu Zhou
- Department of Chemistry and Institute for Biophysical Dynamics, The University of Chicago, Chicago, Illinois, USA
| | - Georgia Z Chen
- Winship Cancer Institute, Department of Hematology and Medical Oncology, and
| | - Nabil F Saba
- Winship Cancer Institute, Department of Hematology and Medical Oncology, and
| | - Dong M Shin
- Winship Cancer Institute, Department of Hematology and Medical Oncology, and
| | - Kelly R Magliocca
- Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Taofeek K Owonikoko
- Winship Cancer Institute, Department of Hematology and Medical Oncology, and
| | - Hui Mao
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Sagar Lonial
- Winship Cancer Institute, Department of Hematology and Medical Oncology, and
| | - Sumin Kang
- Winship Cancer Institute, Department of Hematology and Medical Oncology, and
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80
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Phytochemicals: Current strategy to sensitize cancer cells to cisplatin. Biomed Pharmacother 2018; 110:518-527. [PMID: 30530287 DOI: 10.1016/j.biopha.2018.12.010] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 11/11/2018] [Accepted: 12/02/2018] [Indexed: 12/15/2022] Open
Abstract
Cisplatin-based chemotherapeutic regimens are the most frequently used adjuvant treatments for many types of cancer. However, the development of chemoresistance to cisplatin results in treatment failure. Despite the significant developments in understanding the mechanisms of cisplatin resistance, effective strategies to enhance the chemosensitivity of cisplatin are lacking. Phytochemicals are naturally occurring plant-based compounds that can augment the anti-cancer activity of cisplatin, with minimal side effects. Notably, some novel phytochemicals, such as curcumin, not only increase the efficacy of cisplatin but also decrease toxicity induced by cisplatin. However, the exact mechanisms underlying this process remain unclear. In this review, we discussed the progress made in utilizing phytochemicals to enhance the anti-cancer efficacy of cisplatin. We also presented some ideal phytochemicals as novel agents for counteracting cisplatin-induced organ damage.
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Ferrarelli LK. Synthetic lethality with cisplatin. Sci Signal 2018. [DOI: 10.1126/scisignal.aav1294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Blocking the kinase MAST1 with lestaurtinib prevents cisplatin resistance in cancers driven by Raf-MEK signaling.
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Abstract
In this issue of Cancer Cell, Jin and colleagues use a kinome-wide screen to identify MAST1 as a cause of cisplatin resistance. They demonstrate that this kinase is a novel activator of MEK1 and the MAPK cascade and that it can harness pathway output to block cisplatin-induced cell death.
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Affiliation(s)
- Ankita B Jaykumar
- Department of Pharmacology, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Aroon S Karra
- Department of Pharmacology, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Melanie H Cobb
- Department of Pharmacology, UT Southwestern Medical Center, Dallas, TX 75390, USA.
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