1
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Dash SR, Chatterjee S, Sinha S, Das B, Paul S, Pradhan R, Sethy C, Panda R, Tripathy J, Kundu CN. NIR irradiation enhances the apoptotic potentiality of quinacrine-gold hybrid nanoparticles by modulation of HSP-70 in oral cancer stem cells. NANOMEDICINE : NANOTECHNOLOGY, BIOLOGY, AND MEDICINE 2022; 40:102502. [PMID: 34843984 DOI: 10.1016/j.nano.2021.102502] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 10/20/2021] [Accepted: 11/10/2021] [Indexed: 12/14/2022]
Abstract
Cancer stem cells (CSCs) are the tumor cell subpopulations that can self-renew, differentiate, initiate and maintain tumor growth. CSCs are frequently drug-resistant, resulting in tumor recurrence, metastasis, and angiogenesis. Herein, using in vitro oral squamous cell carcinoma (OSCC) CSCs and in vivo xenograft mice model, we have systematically studied the apoptotic potentiality of quinacrine-gold hybrid nanoparticle (QAuNP) and its underlying mechanism after NIR irradiation. QAuNP + NIR caused DNA damage and induced apoptosis in SCC-9-CSCs by deregulating mitochondrial membrane potential (ΔΨm) and activation of ROS. Upregulation of CASPASE-3 and DR-5/DR-4 and reduction of heat shock protein (HSP-70) up to 5-fold were also noticed upon the treatment. The increased expression of DR-5 and CASPASE-3 and decreased expression of HSP-70, CD-44 and Ki-67 were also noted in the xenograft mice treated with QAuNP + NIR + TRAIL. Thus, data suggest that the combined treatment enhances apoptosis in OSCC-CSCs by modulating HSP-70 in the DISC.
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Affiliation(s)
- Somya Ranjan Dash
- Cancer Biology Division, School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT), Deemed to be University, Bhubaneswar, Odisha, India
| | - Subhajit Chatterjee
- Cancer Biology Division, School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT), Deemed to be University, Bhubaneswar, Odisha, India
| | - Saptarshi Sinha
- Cancer Biology Division, School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT), Deemed to be University, Bhubaneswar, Odisha, India
| | - Biswajit Das
- Cancer Biology Division, School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT), Deemed to be University, Bhubaneswar, Odisha, India
| | - Subarno Paul
- Cancer Biology Division, School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT), Deemed to be University, Bhubaneswar, Odisha, India
| | - Rajalaxmi Pradhan
- Cancer Biology Division, School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT), Deemed to be University, Bhubaneswar, Odisha, India
| | - Chinmayee Sethy
- Cancer Biology Division, School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT), Deemed to be University, Bhubaneswar, Odisha, India
| | - Rupayana Panda
- School of Applied Sciences (Chemistry), Kalinga Institute of Industrial Technology (KIIT), Deemed to be University, Bhubaneswar, Odisha, India
| | - Jasaswini Tripathy
- School of Applied Sciences (Chemistry), Kalinga Institute of Industrial Technology (KIIT), Deemed to be University, Bhubaneswar, Odisha, India
| | - Chanakya Nath Kundu
- Cancer Biology Division, School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT), Deemed to be University, Bhubaneswar, Odisha, India.
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2
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Genetic alterations and clinical dimensions of oral cancer: a review. Mol Biol Rep 2020; 47:9135-9148. [DOI: 10.1007/s11033-020-05927-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 10/16/2020] [Indexed: 12/19/2022]
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3
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Choonoo G, Blucher AS, Higgins S, Boardman M, Jeng S, Zheng C, Jacobs J, Anderson A, Chamberlin S, Evans N, Vigoda M, Cordier B, Tyner JW, Kulesz-Martin M, McWeeney SK, Laderas T. Illuminating biological pathways for drug targeting in head and neck squamous cell carcinoma. PLoS One 2019; 14:e0223639. [PMID: 31596908 PMCID: PMC6785123 DOI: 10.1371/journal.pone.0223639] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 09/25/2019] [Indexed: 11/18/2022] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) remains a morbid disease with poor prognosis and treatment that typically leaves patients with permanent damage to critical functions such as eating and talking. Currently only three targeted therapies are FDA approved for use in HNSCC, two of which are recently approved immunotherapies. In this work, we identify biological pathways involved with this disease that could potentially be targeted by current FDA approved cancer drugs and thereby expand the pool of potential therapies for use in HNSCC treatment. We analyzed 508 HNSCC patients with sequencing information from the Genomic Data Commons (GDC) database and assessed which biological pathways were significantly enriched for somatic mutations or copy number alterations. We then further classified pathways as either “light” or “dark” to the current reach of FDA-approved cancer drugs using the Cancer Targetome, a compendium of drug-target information. Light pathways are statistically enriched with somatic mutations (or copy number alterations) and contain one or more targets of current FDA-approved cancer drugs, while dark pathways are enriched with somatic mutations (or copy number alterations) but not currently targeted by FDA-approved cancer drugs. Our analyses indicated that approximately 35–38% of disease-specific pathways are in scope for repurposing of current cancer drugs. We further assess light and dark pathways for subgroups of patient tumor samples according to HPV status. The framework of light and dark pathways for HNSCC-enriched biological pathways allows us to better prioritize targeted therapies for further research in HNSCC based on the HNSCC genetic landscape and FDA-approved cancer drug information. We also highlight the importance in the identification of sub-pathways where targeting and cross targeting of other pathways may be most beneficial to predict positive or negative synergy with potential clinical significance. This framework is ideal for precision drug panel development, as well as identification of highly aberrant, untargeted candidates for future drug development.
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Affiliation(s)
- Gabrielle Choonoo
- Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon, United States of America
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon, United States of America
| | - Aurora S. Blucher
- Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon, United States of America
- Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, Oregon, United States of America
- * E-mail:
| | - Samuel Higgins
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon, United States of America
| | - Mitzi Boardman
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon, United States of America
| | - Sophia Jeng
- Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon, United States of America
- Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, Oregon, United States of America
| | - Christina Zheng
- Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon, United States of America
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon, United States of America
| | - James Jacobs
- Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon, United States of America
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon, United States of America
- Pediatric Hematology and Oncology, OHSU Doernbecher Children’s Hospital, Portland, Oregon, United States of America
| | - Ashley Anderson
- Department of Dermatology, Oregon Health & Science University, Portland, Oregon, United States of America
| | - Steven Chamberlin
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon, United States of America
| | - Nathaniel Evans
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon, United States of America
| | - Myles Vigoda
- Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, Oregon, United States of America
- Department of Dermatology, Oregon Health & Science University, Portland, Oregon, United States of America
| | - Benjamin Cordier
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon, United States of America
| | - Jeffrey W. Tyner
- Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon, United States of America
- Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, Oregon, United States of America
- Division of Hematology and Medical Oncology, Oregon Health & Science University, Portland, Oregon, United States of America
| | - Molly Kulesz-Martin
- Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, Oregon, United States of America
- Department of Dermatology, Oregon Health & Science University, Portland, Oregon, United States of America
| | - Shannon K. McWeeney
- Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon, United States of America
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon, United States of America
- Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, Oregon, United States of America
| | - Ted Laderas
- Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon, United States of America
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon, United States of America
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4
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Twomey JD, Zhao L, Luo S, Xu Q, Zhang B. Tubulin couples death receptor 5 to regulate apoptosis. Oncotarget 2018; 9:36804-36815. [PMID: 30613368 PMCID: PMC6298406 DOI: 10.18632/oncotarget.26407] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Accepted: 11/16/2018] [Indexed: 12/30/2022] Open
Abstract
Activation of death receptor 5 (DR5) to induce apoptosis in cancer cells is an attractive strategy for cancer therapy. However, many tumor cell lines and primary tumors are resistant to DR5 targeted agents including recombinant tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) and anti-DR5 agonistic antibodies. Here we identify tubulin proteins - primarily consisting of α and β subunits folded into microtubule polymers - as a crucial modulator of DR5 mediated apoptosis. Using affinity purification coupled with mass spectrometry, we found that DR5 interacts with both α- and β-tubulin proteins in cancer cells. Pharmacological disruption of microtubules increased DR5 protein expression and subsequently sensitized the cells to TRAIL-induced apoptosis. Similar results were observed by selectively silencing tubulin transcript using small RNA interference. We also demonstrate that tubulin/microtubule blockade augments TRAIL induced apoptosis by stabilizing DR5 protein. Together, our results link the tubulin/microtubule network to the stringent regulation of DR5 mediated apoptosis, which could lead to potential therapeutic strategies to enhance cancer therapy efficacy.
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Affiliation(s)
- Julianne D Twomey
- Office of Biotechnology Products, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, MD 20993, USA
| | - Liqun Zhao
- Office of Biotechnology Products, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, MD 20993, USA
| | - Shen Luo
- Office of Biotechnology Products, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, MD 20993, USA
| | - Qing Xu
- Office of Biotechnology Products, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, MD 20993, USA
| | - Baolin Zhang
- Office of Biotechnology Products, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, MD 20993, USA
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5
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Favero G, Moretti E, Bonomini F, Reiter RJ, Rodella LF, Rezzani R. Promising Antineoplastic Actions of Melatonin. Front Pharmacol 2018; 9:1086. [PMID: 30386235 PMCID: PMC6198052 DOI: 10.3389/fphar.2018.01086] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 09/06/2018] [Indexed: 12/19/2022] Open
Abstract
Melatonin is an endogenous indoleamine with an incredible variety of properties and activities. In recent years, an increasing number of studies have investigated this indoleamine’s interaction with cancerous cells. In particular, it seems that melatonin not only has the ability to improve the efficacy of many drugs used in chemotherapy but also has a direct inhibitory action on neoplastic cells. Many publications underlined the ability of melatonin to suppress the proliferation of various cancer cells or to modulate the expression of membrane receptors on these cells, thereby reducing tumor aggressiveness to metastasize. In addition, while melatonin has antiapoptotic actions in normal cells, in many cancer cells it has proapoptotic effects; these dichotomous actions have gained the interest of researchers. The increasing focus on melatonin in the field of oncology and the growing number of studies on this topic require a deep understanding of what we already know about the antineoplastic actions of melatonin. This information would be of value for potential use of melatonin against neoplastic diseases.
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Affiliation(s)
- Gaia Favero
- Anatomy and Physiopathology Division, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Enrico Moretti
- Anatomy and Physiopathology Division, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Francesca Bonomini
- Anatomy and Physiopathology Division, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,Interdipartimental University Center of Research "Adaption and Regeneration of Tissues and Organs," University of Brescia, Brescia, Italy
| | - Russel J Reiter
- Department of Cell Systems and Anatomy, UT Health Science Center, San Antonio, TX, United States
| | - Luigi Fabrizio Rodella
- Anatomy and Physiopathology Division, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,Interdipartimental University Center of Research "Adaption and Regeneration of Tissues and Organs," University of Brescia, Brescia, Italy
| | - Rita Rezzani
- Anatomy and Physiopathology Division, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,Interdipartimental University Center of Research "Adaption and Regeneration of Tissues and Organs," University of Brescia, Brescia, Italy
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6
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Comprehensive expression analysis of TNF-related apoptosis-inducing ligand and its receptors in colorectal cancer: Correlation with MAPK alterations and clinicopathological associations. Pathol Res Pract 2018; 214:826-834. [DOI: 10.1016/j.prp.2018.04.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 04/25/2018] [Accepted: 04/27/2018] [Indexed: 12/17/2022]
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7
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Nazim UM, Moon JH, Lee YJ, Seol JW, Park SY. PPARγ activation by troglitazone enhances human lung cancer cells to TRAIL-induced apoptosis via autophagy flux. Oncotarget 2018; 8:26819-26831. [PMID: 28460464 PMCID: PMC5432299 DOI: 10.18632/oncotarget.15819] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Accepted: 02/20/2017] [Indexed: 12/18/2022] Open
Abstract
Members of the tumor necrosis factor (TNF) transmembrane cytokine superfamily, such as TNFα and Fas ligand (FasL), play crucial roles in inflammation and immunity. TRAIL is a member of this superfamily with the ability to selectively trigger cancer cell death but does not motive cytotoxicity to most normal cells. Troglitazone are used in the cure of type II diabetes to reduce blood glucose levels and improve the sensitivity of an amount of tissues to insulin. In this study, we revealed that troglitazone could trigger TRAIL-mediated apoptotic cell death in human lung adenocarcinoma cells. Pretreatment of troglitazone induced activation of PPARγ in a dose-dependent manner. In addition conversion of LC3-I to LC3-II and PPARγ was suppressed in the presence of GW9662, a well-characterized PPARγ antagonist. Treatment with troglitazone resulted in a slight increase in conversion rate of LC3-I to LC3-II and significantly decreased p62 expression levels in a dose-dependent manner. This indicates that troglitazone induced autophagy flux activation in human lung cancer cells. Inhibition of autophagy flux applying a specific inhibitor and genetically modified ATG5 siRNA enclosed troglitazone-mediated enhancing effect of TRAIL. These data demonstrated that activation of PPARγ mediated by troglitazone enhances human lung cancer cells to TRAIL-induced apoptosis via autophagy flux and also suggest that troglitazone may be a combination therapeutic target with TRAIL protein in TRAIL-resistant cancer cells.
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Affiliation(s)
- Uddin Md Nazim
- Biosafety Research Institute, College of Veterinary Medicine, Chonbuk National University, Iksan, Jeonbuk 54596, South Korea
| | - Ji-Hong Moon
- Biosafety Research Institute, College of Veterinary Medicine, Chonbuk National University, Iksan, Jeonbuk 54596, South Korea
| | - You-Jin Lee
- Biosafety Research Institute, College of Veterinary Medicine, Chonbuk National University, Iksan, Jeonbuk 54596, South Korea
| | - Jae-Won Seol
- Biosafety Research Institute, College of Veterinary Medicine, Chonbuk National University, Iksan, Jeonbuk 54596, South Korea
| | - Sang-Youel Park
- Biosafety Research Institute, College of Veterinary Medicine, Chonbuk National University, Iksan, Jeonbuk 54596, South Korea
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8
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Beyrath J, Chekkat N, Smulski CR, Lombardo CM, Lechner MC, Seguin C, Decossas M, Spanedda MV, Frisch B, Guichard G, Fournel S. Synthetic ligands of death receptor 5 display a cell-selective agonistic effect at different oligomerization levels. Oncotarget 2018; 7:64942-64956. [PMID: 27409341 PMCID: PMC5323128 DOI: 10.18632/oncotarget.10508] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Accepted: 05/11/2016] [Indexed: 01/28/2023] Open
Abstract
DR4 (Death Receptor 4) and DR5 (Death Receptor 5) are two potential targets for cancer therapy due to their ability to trigger apoptosis of cancer cells, but not normal ones, when activated by their cognate ligand TRAIL (TNF related apoptosis-inducing ligand). Therapies based on soluble recombinant TRAIL or agonist antibodies directed against one of the receptors are currently under clinical trials. However, TRAIL-R positive tumor cells are frequently resistant to TRAIL induced apoptosis. The precise mechanisms of this resistance are still not entirely understood. We have previously reported on synthetic peptides that bind to DR5 (TRAILmim/DR5) and induce tumor cell apoptosis in vitro and in vivo. Here, we showed that while hexameric soluble TRAIL is able to efficiently kill the DR5 positive lymphoma Jurkat or the carcinoma HCT116, these cells are resistant to apoptosis induced by the divalent form of TRAILmim/DR5 and are poorly sensitive to apoptosis induced by an anti-DR5 agonist monoclonal antibody. This resistance can be restored by the cross-linking of anti-DR5 agonist antibody but not by the cross-linking of the divalent form of TRAILmim/DR5. Interestingly, the divalent form of TRAILmim/DR5 that induced apoptosis of DR5 positive BJAB cells, acts as an inhibitor of TRAIL-induced apoptosis on Jurkat and HCT116 cells. The rapid internalization of DR5 observed when treated with divalent form of TRAILmim/DR5 could explain the antagonist activity of the ligand on Jurkat and HCT116 cells but also highlights the independence of the mechanisms responsible for internalization and activation when triggering the DR5 apoptotic cascade.
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Affiliation(s)
- Julien Beyrath
- Institut de Biologie Moléculaire et Cellulaire, UMR 3572, Laboratoire d'Immunopathologie et Chimie Thérapeutique, Strasbourg 67084, France.,Current address: Khondrion BV, Nijmegen 6525EX, The Netherlands
| | - Neila Chekkat
- Institut de Biologie Moléculaire et Cellulaire, UMR 3572, Laboratoire d'Immunopathologie et Chimie Thérapeutique, Strasbourg 67084, France.,Current address: Faculté de Pharmacie, UMR 7199, Laboratoire de Conception et Application de Molécules Bioactives, Illkirch BP 67401, France
| | - Cristian R Smulski
- Institut de Biologie Moléculaire et Cellulaire, UMR 3572, Laboratoire d'Immunopathologie et Chimie Thérapeutique, Strasbourg 67084, France.,Current address: University Medical Center Freiburg, Center for Chronic Immunodeficiency, Freiburg D-79110, Germany
| | - Caterina M Lombardo
- Institut Européen de Chimie et Biologie, UMR 5248, Institut de Chimie & Biologie des Membranes & des Nano-objets (CBMN), Univ. Bordeaux, Pessac 33607, France.,UMR 5248, CBMN, CNRS, Pessac 33600, France
| | - Marie-Charlotte Lechner
- Institut de Biologie Moléculaire et Cellulaire, UMR 3572, Laboratoire d'Immunopathologie et Chimie Thérapeutique, Strasbourg 67084, France.,Institut Européen de Chimie et Biologie, UMR 5248, Institut de Chimie & Biologie des Membranes & des Nano-objets (CBMN), Univ. Bordeaux, Pessac 33607, France.,UMR 5248, CBMN, CNRS, Pessac 33600, France
| | - Cendrine Seguin
- Current address: Faculté de Pharmacie, UMR 7199, Laboratoire de Conception et Application de Molécules Bioactives, Illkirch BP 67401, France
| | - Marion Decossas
- Institut de Biologie Moléculaire et Cellulaire, UMR 3572, Laboratoire d'Immunopathologie et Chimie Thérapeutique, Strasbourg 67084, France.,UMR 5248, CBMN, CNRS, Pessac 33600, France.,UMR 5248, CBMN, Univ. Bordeaux, Pessac 33600, France
| | - Maria Vittoria Spanedda
- Current address: Faculté de Pharmacie, UMR 7199, Laboratoire de Conception et Application de Molécules Bioactives, Illkirch BP 67401, France
| | - Benoît Frisch
- Current address: Faculté de Pharmacie, UMR 7199, Laboratoire de Conception et Application de Molécules Bioactives, Illkirch BP 67401, France
| | - Gilles Guichard
- Institut Européen de Chimie et Biologie, UMR 5248, Institut de Chimie & Biologie des Membranes & des Nano-objets (CBMN), Univ. Bordeaux, Pessac 33607, France.,UMR 5248, CBMN, CNRS, Pessac 33600, France
| | - Sylvie Fournel
- Institut de Biologie Moléculaire et Cellulaire, UMR 3572, Laboratoire d'Immunopathologie et Chimie Thérapeutique, Strasbourg 67084, France.,Current address: Faculté de Pharmacie, UMR 7199, Laboratoire de Conception et Application de Molécules Bioactives, Illkirch BP 67401, France
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9
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TRAIL, Wnt, Sonic Hedgehog, TGFβ, and miRNA Signalings Are Potential Targets for Oral Cancer Therapy. Int J Mol Sci 2017; 18:ijms18071523. [PMID: 28708091 PMCID: PMC5536013 DOI: 10.3390/ijms18071523] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 07/09/2017] [Accepted: 07/13/2017] [Indexed: 02/07/2023] Open
Abstract
Clinical studies and cancer cell models emphasize the importance of targeting therapies for oral cancer. The tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is highly expressed in cancer, and is a selective killing ligand for oral cancer. Signaling proteins in the wingless-type mouse mammary tumor virus (MMTV) integration site family (Wnt), Sonic hedgehog (SHH), and transforming growth factor β (TGFβ) pathways may regulate cell proliferation, migration, and apoptosis. Accordingly, the genes encoding these signaling proteins are potential targets for oral cancer therapy. In this review, we focus on recent advances in targeting therapies for oral cancer and discuss the gene targets within TRAIL, Wnt, SHH, and TGFβ signaling for oral cancer therapies. Oncogenic microRNAs (miRNAs) and tumor suppressor miRNAs targeting the genes encoding these signaling proteins are summarized, and the interactions between Wnt, SHH, TGFβ, and miRNAs are interpreted. With suitable combination treatments, synergistic effects are expected to improve targeting therapies for oral cancer.
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10
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O'Hayre M, Eichel K, Avino S, Zhao X, Steffen DJ, Feng X, Kawakami K, Aoki J, Messer K, Sunahara R, Inoue A, von Zastrow M, Gutkind JS. Genetic evidence that β-arrestins are dispensable for the initiation of β 2-adrenergic receptor signaling to ERK. Sci Signal 2017. [PMID: 28634209 DOI: 10.1126/scisignal.aal3395] [Citation(s) in RCA: 127] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The β2-adrenergic receptor (β2AR) has provided a paradigm to elucidate how G protein-coupled receptors (GPCRs) control intracellular signaling, including the discovery that β-arrestins, which bind to ligand-activated GPCRs, are central for GPCR function. We used genome editing, conditional gene deletion, and small interfering RNAs (siRNAs) to determine the roles of β-arrestin 1 (β-arr1) and β-arr2 in β2AR internalization, trafficking, and signaling to ERK. We found that only β-arr2 was essential for β2AR internalization. Unexpectedly, β-arr1 and β-arr2 and receptor internalization were dispensable for ERK activation. Instead, β2AR signaled through Gαs and Gβγ subunits through a pathway that involved the tyrosine kinase SRC, the adaptor protein SHC, the guanine nucleotide exchange factor SOS, the small GTPase RAS, and the kinases RAF and MEK, which led to ERK activation. These findings provide a molecular framework for β2AR signaling through β-arrestin-independent pathways in key physiological functions and under pathological conditions.
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Affiliation(s)
- Morgan O'Hayre
- Oral and Pharyngeal Cancer Branch, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD 20852, USA
| | - Kelsie Eichel
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Silvia Avino
- Oral and Pharyngeal Cancer Branch, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD 20852, USA.,Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Via Pietro Bucci, 87036 Rende (CS), Italy
| | - Xuefeng Zhao
- Oral and Pharyngeal Cancer Branch, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD 20852, USA.,Department of Pharmacology and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA.,State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Dana J Steffen
- Department of Pharmacology and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA
| | - Xiaodong Feng
- Oral and Pharyngeal Cancer Branch, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD 20852, USA.,Department of Pharmacology and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA
| | - Kouki Kawakami
- Graduate School of Pharmaceutical Sciences, Tohoku University, Aoba-ku, Sendai, Miyagi 980-8578, Japan
| | - Junken Aoki
- Graduate School of Pharmaceutical Sciences, Tohoku University, Aoba-ku, Sendai, Miyagi 980-8578, Japan.,Japan Agency for Medical Research and Development, Core Research for Evolutional Science and Technology, Chiyoda-ku, Tokyo 100-0004, Japan
| | - Karen Messer
- Department of Pharmacology and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA
| | - Roger Sunahara
- Department of Pharmacology and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA
| | - Asuka Inoue
- Graduate School of Pharmaceutical Sciences, Tohoku University, Aoba-ku, Sendai, Miyagi 980-8578, Japan.,Japan Science and Technology Agency, Precursory Research for Embryonic Science and Technology, Kawaguchi, Saitama 332-0012, Japan
| | - Mark von Zastrow
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA 94158, USA.,Department of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA 94158, USA
| | - J Silvio Gutkind
- Oral and Pharyngeal Cancer Branch, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD 20852, USA. .,Department of Pharmacology and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA
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11
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Zheng Z, Luan X, Zha J, Li Z, Wu L, Yan Y, Wang H, Hou D, Huang L, Huang F, Zheng H, Ge L, Guan H. TNF-α inhibits the migration of oral squamous cancer cells mediated by miR-765-EMP3-p66Shc axis. Cell Signal 2017; 34:102-109. [PMID: 28336231 DOI: 10.1016/j.cellsig.2017.03.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 03/15/2017] [Accepted: 03/19/2017] [Indexed: 12/31/2022]
Abstract
Whereas TNF-α can facilitate the metastasis of oral squamous cancer cells (OSCC), whether it inhibits the metastasis is not clear so far. In this study, we demonstrated that high dose TNF-α at 100ng/mL could in vitro significantly inhibit the migration of two OSCC cell lines, CAL-27 and SCC-25. To explore the related mechanisms, we focused on the involvement of the microRNAs and found that TNF-α increased the expression of miR-765. The upregulation of miR-765 was attributed to the inhibition of the migration. We showed that miR-765 directly targeted EMP3 and suppressed its expression. We also found that the expression of EMP3 was much higher in human oral squamous cancer in compare with the surrounding normal tissue. Interestingly, p66Shc, a downstream molecule in the EMP3-related signaling pathway, was increased by TNF-α. We found that the overexpression of p66Shc could suppress the migration through the enhanced E-cadherin and ZO-1 signals. Either silencing the expression of EMP3 or enhancing the expression of miR-765 could upregulate the expression of p66Shc. Together, our results demonstrated that TNF-α inhibited the metastasis of oral squamous cancer cell through the miR-765-EMP3-p66Shc axis, which may provide new insights for the therapy of oral squamous cancer.
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Affiliation(s)
- Zhichao Zheng
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangzhou 510140, China
| | - Xiuwen Luan
- Department of Oral and Maxillofacial Surgery, Affiliated Stomatological Hospital of Southern Medical University, Guangzhou 510280, China
| | - Jun Zha
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangzhou 510140, China
| | - Zhengmao Li
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangzhou 510140, China
| | - Lihong Wu
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangzhou 510140, China
| | - Yongyong Yan
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangzhou 510140, China
| | - Haiyan Wang
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangzhou 510140, China
| | - Dan Hou
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangzhou 510140, China
| | - Liwen Huang
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangzhou 510140, China
| | - Feng Huang
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangzhou 510140, China
| | - Huade Zheng
- National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510640, China; South China Institute of Collaborative Innovation, Dongguan 523808, China
| | - Linhu Ge
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangzhou 510140, China
| | - Hongbing Guan
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangzhou 510140, China.
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12
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Mert U, Sanlioglu AD. Intracellular localization of DR5 and related regulatory pathways as a mechanism of resistance to TRAIL in cancer. Cell Mol Life Sci 2017; 74:245-255. [PMID: 27510421 PMCID: PMC11107773 DOI: 10.1007/s00018-016-2321-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 07/19/2016] [Accepted: 08/02/2016] [Indexed: 10/21/2022]
Abstract
TNF-related apoptosis-inducing ligand (TRAIL) is a prominent cytokine capable of inducing apoptosis. It can bind to five different cognate receptors, through which diverse intracellular pathways can be activated. TRAIL's ability to preferentially kill transformed cells makes it a promising potential weapon for targeted tumor therapy. However, recognition of several resistance mechanisms to TRAIL-induced apoptosis has indicated that a thorough understanding of the details of TRAIL biology is still essential before this weapon can be confidently unleashed. Critical to this aim is revealing the functions and regulation mechanisms of TRAIL's potent death receptor DR5. Although expression and signaling mechanisms of DR5 have been extensively studied, other aspects, such as its subcellular localization, non-signaling functions, and regulation of its membrane transport, have only recently attracted attention. Here, we discuss different aspects of TRAIL/DR5 biology, with a particular emphasis on the factors that seem to influence the cell surface expression pattern of DR5, along with factors that lead to its nuclear localization. Disturbance of this balance apparently affects the sensitivity of cancer cells to TRAIL-mediated apoptosis, thus constituting an eligible target for potential new therapeutic agents.
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Affiliation(s)
- Ufuk Mert
- Department of Medical Biology and Genetics, Faculty of Medicine, Akdeniz University, 07058, Antalya, Turkey
| | - Ahter Dilsad Sanlioglu
- Department of Medical Biology and Genetics, Faculty of Medicine, Akdeniz University, 07058, Antalya, Turkey.
- Center for Gene and Cell Therapy, Akdeniz University, 07058, Antalya, Turkey.
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13
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Sun J, Shen Q, Lu H, Jiang Z, Xu W, Feng L, Li L, Wang X, Cai X, Jin H. Oncogenic Ras suppresses ING4-TDG-Fas axis to promote apoptosis resistance. Oncotarget 2016; 6:41997-2007. [PMID: 26544625 PMCID: PMC4747204 DOI: 10.18632/oncotarget.6015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Accepted: 10/12/2015] [Indexed: 02/07/2023] Open
Abstract
Ras is aberrantly activated in many cancers and active DNA demethylation plays a fundamental role to establish DNA methylation pattern which is of importance to cancer development. However, it was unknown whether and how Ras regulate DNA demethylation during carcinogenesis. Here we found that Ras downregulated thymine-DNA glycosylase (TDG), a DNA demethylation enzyme, by inhibiting the interaction of transcription activator ING4 with TDG promoter. TDG recruited histone lysine demethylase JMJD3 to the Fas promoter and activated its expression, thus restoring sensitivity to apoptosis. TDG suppressed in vivo tumorigenicity of xenograft pancreatic cancer. Thus, we speculate that reversing Ras-mediated ING4 inhibition to activate Fas expression is a potential therapeutic approach for Ras-driven cancers.
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Affiliation(s)
- Jie Sun
- Laboratory of Cancer Biology, Provincial Key Lab of Biotherapy in Zhejiang, Sir Runrun Shaw Hospital, Medical School of Zhejiang University, Hangzhou, China
| | - Qi Shen
- Department of Medical Oncology, Sir Runrun Shaw Hospital, Medical School of Zhejiang University, Hangzhou, China
| | - Haiqi Lu
- Department of Medical Oncology, Sir Runrun Shaw Hospital, Medical School of Zhejiang University, Hangzhou, China
| | - Zhinong Jiang
- Department of Pathology, Sir Runrun Shaw Hospital, Medical School of Zhejiang University, Hangzhou, China
| | - Wenxia Xu
- Laboratory of Cancer Biology, Provincial Key Lab of Biotherapy in Zhejiang, Sir Runrun Shaw Hospital, Medical School of Zhejiang University, Hangzhou, China
| | - Lifeng Feng
- Laboratory of Cancer Biology, Provincial Key Lab of Biotherapy in Zhejiang, Sir Runrun Shaw Hospital, Medical School of Zhejiang University, Hangzhou, China
| | - Ling Li
- Division of Hematopoietic Stem Cell and Leukemia Research, City of Hope National Medical Center, Duarte, CA, USA
| | - Xian Wang
- Department of Medical Oncology, Sir Runrun Shaw Hospital, Medical School of Zhejiang University, Hangzhou, China
| | - Xiujun Cai
- Department of General Surgery, Sir Runrun Shaw Hospital, Medical School of Zhejiang University, Hangzhou, China
| | - Hongchuan Jin
- Laboratory of Cancer Biology, Provincial Key Lab of Biotherapy in Zhejiang, Sir Runrun Shaw Hospital, Medical School of Zhejiang University, Hangzhou, China
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14
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Lin CC, Lee MH, Lin JH, Lin ML, Chueh FS, Yu CC, Lin JP, Chou YC, Hsu SC, Chung JG. Crude extract of Rheum palmatum L. Induces cell cycle arrest S phase and apoptosis through mitochondrial-dependent pathways in U-2 OS human osteosarcoma cells. ENVIRONMENTAL TOXICOLOGY 2016; 31:957-969. [PMID: 25689151 DOI: 10.1002/tox.22105] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Revised: 12/19/2014] [Accepted: 12/21/2014] [Indexed: 06/04/2023]
Abstract
Cancer is the second cause of death in children. Osteosarcoma is the most common primary malignancy of solid bone cancer primarily affecting adolescents and young adults. In the Chinese population, the crude extract of Rheum palmatum L. (CERP) has been used for treating different diseases, including SARS, rheumatoid arthritis, coxsackievirus B3, and human colon cancer cell, pancreatic cancer. There are no reports on CERP and human osteosarcoma cells. The present study examined effects of CERP on cytotoxicity including cell cycle distribution and cell death (apoptosis) in U-2 OS human osteosarcoma cells. CERP significantly induced S phase arrest in U-2 OS cells in a dose-dependent. CERP produced DNA damage and DNA condensation. Other effects of CERP were stimulation of ROS and Ca(2+) , mitochondria impairment, and activation of caspase-3, -8, and -9. CERP increased the levels of Bax, Bak, Bad, cyclin B, Fas, PARP, GRP78, GADD153, AIF, Endo G, Calpain-2, p21, and p27, but decreased the levels of Bcl-2, BCL-X, XIAP, Akt, CDC25A, CDK2, Cyclin A, and Cyclin E of U-2 OS cells. It was also observed that CERP promoted the expression of AIF, Endo G, GADD153, and cytochrome c. These results indicate that CERP has anticancer effects in vitro and provide the foundation for in vivo studies of animal models of osteosarcoma. © 2015 Wiley Periodicals, Inc. Environ Toxicol 31: 957-969, 2016.
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Affiliation(s)
- Chin-Chung Lin
- Department of Chinese Medicine, Feng-Yuan Hospital, Ministry of Health and Welfare, Executive Yuan, Taichung, 420, Taiwan
- General Education Center, Central Taiwan University of Science and Technology, Taichung, 406, Taiwan
| | - Ming-Huei Lee
- General Education Center, Central Taiwan University of Science and Technology, Taichung, 406, Taiwan
- Department of Urology, Feng-Yuan Hospital, Ministry of Health and Welfare, Executive Yuan, Taichung, 420, Taiwan
| | - Ju-Hwa Lin
- Department of Biological Science and Technology, China Medical University, Taichung, 404, Taiwan
| | - Meng-Liang Lin
- Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung, Taiwan
| | - Fu-Shin Chueh
- Department of Health and Nutrition Biotechnology, Asia University, Taichung, 413, Taiwan
| | - Chien-Chih Yu
- School of Pharmacy, China Medical University, Taichung, 404, Taiwan
| | - Jing-Pin Lin
- School of Chinese Medicine, China Medical University, Taichung, 404, Taiwan
| | - Yu-Cheng Chou
- Division of Neurosurgical Oncology, Neurological Institute, Taichung Veterans General Hospital, Taichung, 407, Taiwan
- Institute of Medical Sciences, Tzu Chi University, Hualien, 970, Taiwan
| | - Shu-Chun Hsu
- Department of Biological Science and Technology, China Medical University, Taichung, 404, Taiwan
| | - Jing-Gung Chung
- Department of Biological Science and Technology, China Medical University, Taichung, 404, Taiwan
- Department of Biotechnology, Asia University, Taichung, 413, Taiwan
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15
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Woo SM, Seo BR, Min KJ, Kwon TK. FTY720 enhances TRAIL-mediated apoptosis by up-regulating DR5 and down-regulating Mcl-1 in cancer cells. Oncotarget 2016; 6:11614-26. [PMID: 25843953 PMCID: PMC4484480 DOI: 10.18632/oncotarget.3426] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Accepted: 02/24/2015] [Indexed: 12/30/2022] Open
Abstract
FTY720, Fingolimod, is a functional antagonist to the sphingosine-1-phosphate (S1P) receptor and an inhibitor of sphingosine kinase 1. Here, we showed that a combination of FTY720 and TRAIL induced apoptosis in human renal, breast, and colon carcinoma cells. Most importantly, this combination had no effect on normal cells. Furthermore, the combined treatment with FTY720 and TRAIL reduced tumor growth in xenograft models. FTY720 up-regulated death receptor (DR)5 at post-translational level. Knockdown of DR5 markedly blocked apoptosis induced by the combined treatment. FTY720 also inhibited Mcl-1 expression at the post-translational level. Over-expression of Mcl-1 blocked apoptosis induced by FTY720 and TRAIL. Interestingly, phospho-FTY720 and inhibitors of sphingosine kinase failed to enhance TRAIL-induced apoptosis. Thus, FTY720 enables TRAIL-induced apoptosis through up-regulation of DR5 and down-regulation of Mcl-1 in human cancer cells.
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Affiliation(s)
- Seon Min Woo
- Department of Immunology, School of Medicine, Keimyung University, Dalseo-Gu, Daegu 704-701, South Korea
| | - Bo Ram Seo
- Department of Immunology, School of Medicine, Keimyung University, Dalseo-Gu, Daegu 704-701, South Korea
| | - Kyoung-jin Min
- Department of Immunology, School of Medicine, Keimyung University, Dalseo-Gu, Daegu 704-701, South Korea
| | - Taeg Kyu Kwon
- Department of Immunology, School of Medicine, Keimyung University, Dalseo-Gu, Daegu 704-701, South Korea
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16
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Lin MT, Lin CL, Lin TY, Cheng CW, Yang SF, Lin CL, Wu CC, Hsieh YH, Tsai JP. Synergistic effect of fisetin combined with sorafenib in human cervical cancer HeLa cells through activation of death receptor-5 mediated caspase-8/caspase-3 and the mitochondria-dependent apoptotic pathway. Tumour Biol 2015; 37:6987-96. [PMID: 26662956 DOI: 10.1007/s13277-015-4526-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Accepted: 11/26/2015] [Indexed: 12/21/2022] Open
Abstract
Combining antitumor agents with bioactive compounds is a potential strategy for improving the effect of chemotherapy on cancer cells. The goal of this study was to elucidate the antitumor effect of the flavonoid, fisetin, combined with the multikinase inhibitor, sorafenib, against human cervical cancer cells in vitro and in vivo. The combination of fisetin and sorafenib synergistically induced apoptosis in HeLa cells, which is accompanied by a marked increase in loss of mitochondrial membrane potential. Apoptosis induction was achieved by caspase-3 and caspase-8 activation which increased the ratio of Bax/Bcl-2 and caused the subsequent cleavage of PARP level while disrupting the mitochondrial membrane potential in HeLa cells. Decreased Bax/Bcl-2 ratio level and mitochondrial membrane potential were also observed in siDR5-treated HeLa cells. In addition, in vivo studies revealed that the combined fisetin and sorafenib treatment was clearly superior to sorafenib treatment alone using a HeLa xenograft model. Our study showed that the combination of fisetin and sorafenib exerted better synergistic effects in vitro and in vivo than either agent used alone against human cervical cancer, and this synergism was based on apoptotic potential through a mitochondrial- and DR5-dependent caspase-8/caspase-3 signaling pathway. This combined fisetin and sorafenib treatment represents a novel therapeutic strategy for further clinical developments in advanced cervical cancer.
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Affiliation(s)
- Ming-Te Lin
- Department of Obstetrics and Gynecology, Chang Bing Show Chwan Memorial Hospital, Lugang Town, Changhua County, Taiwan.,Liberal Arts Center, Da-Yeh University, Changhua, Taiwan
| | - Chia-Liang Lin
- Institute of Biochemistry, Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan
| | - Tzu-Yu Lin
- Department of Biochemistry and Molecular Biology, College of Biological Sciences, University of California Davis, Davis, CA, USA
| | - Chun-Wen Cheng
- Institute of Biochemistry, Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Chu-Liang Lin
- Institute of Biochemistry, Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan
| | - Chih-Chien Wu
- Institute of Biochemistry, Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan
| | - Yi-Hsien Hsieh
- Institute of Biochemistry, Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan. .,Department of Biochemistry, School of Medicine, Chung Shan Medical University, Taichung, Taiwan. .,Clinical Laboratory, Chung Shan Medical University Hospital, Taichung, Taiwan.
| | - Jen-Pi Tsai
- School of Medicine, Tzu Chi University, Hualien, Taiwan. .,Department of Internal Medicine, Division of Nephrology, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan.
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17
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Zhang M, Shi C, Xia C, Yang J, Niu X, Zhuang G, Yin P. Anti-DR5 mAb inhibits proliferation of human fibroblast-like synovial cells and reduces their cytokine secretion in vitro. Onco Targets Ther 2015; 8:2745-55. [PMID: 26491348 PMCID: PMC4599060 DOI: 10.2147/ott.s87448] [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] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND We have previously reported that anti-death receptor 5 (DR5) monoclonal antibody (mAb) is therapeutically effective in the treatment of rheumatoid arthritis (RA) in a collagen-induced arthritis rat model. However, the molecular mechanism and the effect of anti-DR5 mAb on proapoptotic genes and cytokine secretion in the human fibroblast-like synovial cells (FLS) requires further clarification. This study may provide new evidence for the application of anti-DR5 mAb as a treatment for RA. METHODS Human FLS were isolated from patients with RA and were treated with anti-DR5 mAb. An MTT assay and flow cytometry were used to detect the induction of apoptosis in vitro. Cytokine secretion by the FLS was detected using the enzyme-linked immunosorbent assay. The mRNA expression was assessed by reverse transcription polymerase chain reaction, and the protein expression was analyzed by Western blot. The apoptotic pathway was investigated further using a caspase inhibition assay. RESULTS Anti-DR5 mAb-induced apoptosis in human RA FLS in vitro. The protein expressions of caspase-8, -3, and -9 were decreased in human anti-DR5 mAb-treated FLS in a dose-dependent manner through exposure to a caspase inhibitor, indicating that anti-DR5 mAb induction of apoptosis is through the caspase pathway. Decreased levels of tumor necrosis factor-α (TNF-α) and interferon-γ (IFN-γ) were detected after treatment with anti-DR5 mAb in vitro. CONCLUSION Anti-DR5 mAb may induce apoptosis in human FLS through the caspase pathway and through decreased secretions of TNF-α and IFN-γ.
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Affiliation(s)
- Minping Zhang
- Organ Transplantation Institute, Anti-Cancer Research Center, Medical College, Xiamen University, Xiamen, People's Republic of China ; The Department of Pharmacy, First Hospital, Nanping, People's Republic of China
| | - Chunyan Shi
- Organ Transplantation Institute, Anti-Cancer Research Center, Medical College, Xiamen University, Xiamen, People's Republic of China
| | - Chun Xia
- The Department of Orthopaedics, Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Jin Yang
- Organ Transplantation Institute, Anti-Cancer Research Center, Medical College, Xiamen University, Xiamen, People's Republic of China
| | - Xingyang Niu
- Organ Transplantation Institute, Anti-Cancer Research Center, Medical College, Xiamen University, Xiamen, People's Republic of China
| | - Guohong Zhuang
- Organ Transplantation Institute, Anti-Cancer Research Center, Medical College, Xiamen University, Xiamen, People's Republic of China
| | - Ping Yin
- The Department of Pathology, Xiamen Zhongshan Hospital, Xiamen University, Xiamen, Fujian, People's Republic of China
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18
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SOPHONNITHIPRASERT THANET, NILWARANGKOON SIRINUN, NAKAMURA YUKIO, WATANAPOKASIN RAMIDA. Goniothalamin enhances TRAIL-induced apoptosis in colorectal cancer cells through DR5 upregulation and cFLIP downregulation. Int J Oncol 2015; 47:2188-96. [DOI: 10.3892/ijo.2015.3204] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Accepted: 09/24/2015] [Indexed: 11/05/2022] Open
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19
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Wang H, Yang T, Wu X. 5-Fluorouracil preferentially sensitizes mutant KRAS non-small cell lung carcinoma cells to TRAIL-induced apoptosis. Mol Oncol 2015; 9:1815-24. [PMID: 26130327 DOI: 10.1016/j.molonc.2015.06.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Revised: 06/01/2015] [Accepted: 06/09/2015] [Indexed: 12/12/2022] Open
Abstract
Mutations in the KRAS gene are very common in non-small cell lung cancer (NSCLC), but effective therapies targeting KRAS have yet to be developed. Interest in tumor necrosis factor-related apoptosis-inducing ligand (TRAIL), a potent inducer of cell death, has increased following the observation that TRAIL can selectively kill a wide variety of human cancer cells without killing normal cells both in vitro and in xenograft models. However, results from clinical trials of TRAIL-based therapy are disappointingly modest at best and many have demonstrated a lack of therapeutic benefit. Current research has focused on selecting a subpopulation of cancer patients who may benefit from TRAIL-based therapy and identifying best drugs to work with TRAIL. In the current study, we found that NSCLC cells with a KRAS mutation were highly sensitive to treatment with TRAIL and 5-fluorouracil (5FU). Compared with other chemotherapeutic agents, 5FU displayed the highest synergy with TRAIL in inducing apoptosis in mutant KRAS NSCLC cells. We also found that, on a mechanistic level, 5FU preferentially repressed survivin expression and induced expression of TRAIL death receptor 5 to sensitize NSCLC cells to TRAIL. The combination of low-dose 5FU and TRAIL strongly inhibited xenograft tumor growth in mice. Our results suggest that the combination of TRAIL and 5FU may be beneficial for patients with mutant KRAS NSCLC.
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Affiliation(s)
- Haizhen Wang
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, USA
| | - Tao Yang
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, USA
| | - Xiangwei Wu
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, USA.
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20
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Chen JJ, Bozza WP, Di X, Zhang Y, Hallett W, Zhang B. H-Ras regulation of TRAIL death receptor mediated apoptosis. Oncotarget 2015; 5:5125-37. [PMID: 25026275 PMCID: PMC4148127 DOI: 10.18632/oncotarget.2091] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
TNF-related apoptosis-inducing ligand (TRAIL) induces apoptosis through the death receptors (DRs) 4 and/or 5 expressed on the cell surface. Multiple clinical trials are underway to evaluate the antitumor activity of recombinant human TRAIL and agonistic antibodies to DR4 or DR5. However, their therapeutic potential is limited by the high frequency of cancer resistance. Here we provide evidence demonstrating the role of H-Ras in TRAIL receptor mediated apoptosis. By analyzing the genome wide mRNA expression data of the NCI60 cancer cell lines, we found that H-Ras expression was consistently upregulated in TRAIL-resistant cell lines. By contrast, no correlation was found between TRAIL sensitivity and K-Ras expression levels or their mutational profiles. Notably, H-Ras upregulation associated with a surface deficiency of TRAIL death receptors. Selective inhibition of H-Ras activity in TRAIL-resistant cells restored the surface expression of both DR4 and DR5 without changing their total protein levels. The resulting cells became highly susceptible to both TRAIL and agonistic DR5 antibody, whereas K-Ras inhibition had little or no effect on TRAIL-induced apoptosis, indicating H-Ras plays a distinct role in the regulation of TRAIL death receptors. Further studies are warranted to determine the therapeutic potential of H-Ras-specific inhibitors in combination with TRAIL receptor agonists.
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Affiliation(s)
- Jun-Jie Chen
- Division of Therapeutic Proteins, Office of Biotechnology Products, Center for Drug Evaluation and Research, Food and Drug Administration, Bethesda, Maryland, United States; Tumor Research Laboratory, E-Da Hospital, Kaohsiung City, Taiwan
| | - William P Bozza
- Division of Therapeutic Proteins, Office of Biotechnology Products, Center for Drug Evaluation and Research, Food and Drug Administration, Bethesda, Maryland, United States
| | - Xu Di
- Division of Therapeutic Proteins, Office of Biotechnology Products, Center for Drug Evaluation and Research, Food and Drug Administration, Bethesda, Maryland, United States
| | - Yaqin Zhang
- Division of Therapeutic Proteins, Office of Biotechnology Products, Center for Drug Evaluation and Research, Food and Drug Administration, Bethesda, Maryland, United States
| | - William Hallett
- Division of Therapeutic Proteins, Office of Biotechnology Products, Center for Drug Evaluation and Research, Food and Drug Administration, Bethesda, Maryland, United States
| | - Baolin Zhang
- Division of Therapeutic Proteins, Office of Biotechnology Products, Center for Drug Evaluation and Research, Food and Drug Administration, Bethesda, Maryland, United States
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21
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Irimie AI, Braicu C, Cojocneanu-Petric R, Berindan-Neagoe I, Campian RS. Novel technologies for oral squamous carcinoma biomarkers in diagnostics and prognostics. Acta Odontol Scand 2015; 73:161-8. [PMID: 25598447 DOI: 10.3109/00016357.2014.986754] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Oral squamous cell carcinoma (OSCC) is a highly prevalent malignant pathology of the oral cavity. Despite the significant progress accomplished in the field of OSCC, the diagnosis is performed mostly in advanced stages; thus, novel biomarkers need to be developed for the diagnostic and prognostic of this malignancy. Many new technologies are used to provide indispensable information related to the pathogenesis of OSCC. The molecular profiling studies that incorporate genetic and epigenetic alterations need to be integrated in clinical practice as routine approaches to facilitate a better diagnostic and prognostic. REVIEW In this review, the authors present a summary of these novel technologies in the field of genomics, transcriptomics or proteomics, capable of generating data related to personalized diagnostic and treatment.
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Affiliation(s)
- Alexandra Iulia Irimie
- Department of Prosthodontics and Dental Materials, Faculty of Dental Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
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22
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Wang H, Yang S, Zhou H, Sun M, Du L, Wei M, Luo M, Huang J, Deng H, Feng Y, Huang J, Zhou Y. Aloperine executes antitumor effects against multiple myeloma through dual apoptotic mechanisms. J Hematol Oncol 2015; 8:26. [PMID: 25886453 PMCID: PMC4377192 DOI: 10.1186/s13045-015-0120-x] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2014] [Accepted: 02/11/2015] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Aloperine, a natural alkaloid constituent isolated from the herb Sophora alopecuroides displays anti-inflammatory properties in vitro and in vivo. Our group previously demonstrated that aloperine significantly induced apoptosis in colon cancer SW480 and HCT116 cells. However, its specific target(s) remain to be discovered in multiple myeloma (MM) and have not been investigated. METHODS Human myeloma cell lines (n = 8), primary myeloma cells (n = 12), drug-resistant myeloma cell lines (n = 2), and animal models were tested for their sensitivity to aloperine in terms of proliferation and apoptosis both in vitro and in vivo, respectively. We also examined the functional mechanisms underlying the apoptotic pathways triggered by aloperine. RESULTS Aloperine induced MM cell death in a dose- and time-dependent manner, even in the presence of the proliferative cytokines interleukin-6 and insulin-like growth factor I. Mechanistic studies revealed that aloperine not only activated caspase-8 and reduced the expression of FADD-like interleukin-1β-converting enzyme (FLICE)-like inhibitory protein long (FLIPL) and FLICE-inhibitory proteins (FLIPS) but also activated caspase-9 and decreased the expression of phosphorylated (p)-PTEN. Moreover, co-activation of the caspase-8/cellular FLICE-inhibitory protein (cFLIP)- and caspase-9/p-PTEN/p-AKT-dependent apoptotic pathways by aloperine caused irreversible inhibition of clonogenic survival. Aloperine induce more MM apoptosis with tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) or borterzomib. A U266 xenograft tumor model and 5T33 MM cells recapitulated the antitumor efficacy of aloperine, and the animals displayed excellent tolerance of the drug and few adverse effects. CONCLUSIONS Aloperine has multifaceted antitumor effects on MM cells. Our data support the clinical development of aloperine for MM therapy.
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Affiliation(s)
- He Wang
- Department of Oncology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, 510260, China.
- College of Pharmaceutics Science, Guangzhou Medical University, Guangzhou, Guangdong, 510182, China.
| | - Shu Yang
- Department of Oncology, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, Guangdong, 510080, China.
| | - Hong Zhou
- The Second Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou, Guangdong, 510521, China.
| | - Mingna Sun
- College of Pharmaceutics Science, Guangzhou Medical University, Guangzhou, Guangdong, 510182, China.
| | - Lingran Du
- College of Pharmaceutics Science, Guangzhou Medical University, Guangzhou, Guangdong, 510182, China.
| | - Minyan Wei
- College of Pharmaceutics Science, Guangzhou Medical University, Guangzhou, Guangdong, 510182, China.
| | - Meixia Luo
- College of Pharmaceutics Science, Guangzhou Medical University, Guangzhou, Guangdong, 510182, China.
| | - Jingzhu Huang
- College of Pharmaceutics Science, Guangzhou Medical University, Guangzhou, Guangdong, 510182, China.
| | - Hongzhu Deng
- School of the Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong, 510515, China.
| | - Yinghong Feng
- College of Pharmaceutics Science, Guangzhou Medical University, Guangzhou, Guangdong, 510182, China.
| | - Jun Huang
- College of Basic Medicine, Guangzhou Medical University, Guangzhou, Guangdong, 510182, China.
| | - Yi Zhou
- College of Pharmaceutics Science, Guangzhou Medical University, Guangzhou, Guangdong, 510182, China.
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Zhang CZ, Fang EF, Zhang HT, Liu LL, Yun JP. Momordica charantia lectin exhibits antitumor activity towards hepatocellular carcinoma. Invest New Drugs 2014; 33:1-11. [PMID: 25200916 DOI: 10.1007/s10637-014-0156-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Accepted: 09/01/2014] [Indexed: 01/07/2023]
Abstract
BACKGROUND The incidence and mortality of hepatocellular carcinoma (HCC) remain high worldwide. Drug screening from natural plants is one of the potential therapeutic approaches on HCC. METHODS The antitumor effect of momordica charantia lectin (MCL) was examined, using MTT, colony formation, AnnexinV/PI staining, western blot and animal model. RESULTS MCL treatment induced G2/M phase arrest, autophagy, DNA fragmentation, mitochondrial injury, and subsequently cell apoptosis in HCC cells. Activation of caspase and MAPK pathway was involved in MCL-induced apoptosis. In vitro and in vivo studies showed that up-regulation of truncated Bid (tBid) upon MCL treatment. Correlation analysis revealed that Bid expression was reversely associated with the IC50 of MCL. Bid suppression using Bid siRNA, BI-6C9 (Bid inhibitor) and Z-IETD-FMK (caspase 8 inhibitor) dramatically attenuated MCL-induced cell proliferation inhibition, caspase 3 activation, ΔΨm depolarization and apoptosis. In addition, combination of MCL and sorafenib exerted stronger lethal activity towards HCC in vitro and in vivo. CONCLUSION Our data show that the natural compound MCL manifests antitumor activities towards HCC and therefore suggest MCL as a promising chemotherapeutic agent.
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Affiliation(s)
- Chris Zhiyi Zhang
- Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, China,
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