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Increased Expression of Pentraxin 3 in Placental Tissues from Patients with Unexplained Recurrent Pregnancy Loss. Balkan J Med Genet 2019; 22:21-28. [PMID: 31523616 PMCID: PMC6714334 DOI: 10.2478/bjmg-2019-0002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Pentraxin 3 (PTX3), a prototypical member of the long pentraxin subfamily, is a evolutionarily conserved multimeric pattern recognition receptor involved in the humoral component of the innate immune system. Pentraxin 3 is released when tissue is stressed or damaged, and interacts with many different ligands. Pentraxin 3 exerts a pivotal role both as a regulator and as an indicator of inflammatory response in the pathogenesis of many diseases such as sepsis, vasculitis and preeclampsia. Uncontrolled inflammatory response is considered a major cause of unexplained recurrent pregnancy loss (URPL). We determined the PTX3 messenger ribonucleic acid (mRNA) and protein expression levels in placentai tissues from 50 women with URPL, and made comparison with those in 50 age-matched control subjects. In quantitative real-time polymerase chain reaction (qRT-PCR) and immunohistochemistry analyses, PTX3 mRNA and protein levels, respectively, were significantly increased in URPL patients compared with their respective controls (p = 0.0001). Although no significant correlations were identified between PTX3 expression levels and clinical parameters such as maternal age, numbers of previous pregnancy losses, and gestational age at miscarriage, PTX3 mRNA expression was significantly higher in patients with no live births than in women with previous live births (p = 0.0001). Our study suggests that tissue-specific expression of PTX3 is associated with URPL. Further larger studies are required to determine whether PTX3 expression can be used as a biomarker to manage URPL in routine clinical practice.
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52
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Rathore M, Girard C, Ohanna M, Tichet M, Ben Jouira R, Garcia E, Larbret F, Gesson M, Audebert S, Lacour JP, Montaudié H, Prod'Homme V, Tartare-Deckert S, Deckert M. Cancer cell-derived long pentraxin 3 (PTX3) promotes melanoma migration through a toll-like receptor 4 (TLR4)/NF-κB signaling pathway. Oncogene 2019; 38:5873-5889. [PMID: 31253871 DOI: 10.1038/s41388-019-0848-9] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 03/30/2019] [Accepted: 04/28/2019] [Indexed: 01/23/2023]
Abstract
Cutaneous melanoma is one of the most aggressive cancers characterized by a high plasticity, a propensity for metastasis, and drug resistance. Melanomas are composed of phenotypically diverse subpopulations of tumor cells with heterogeneous molecular profiles that reflect intrinsic invasive abilities. In an attempt to identify novel factors of the melanoma invasive cell state, we previously investigated the nature of the invasive secretome by using a comparative proteomic approach. Here, we have extended this analysis to show that PTX3, an acute phase inflammatory glycoprotein, is one such factor secreted by invasive melanoma to promote tumor cell invasiveness. Elevated PTX3 production was observed in the population of MITFlow invasive cells but not in the population of MITFhigh differentiated melanoma cells. Consistently, MITF knockdown increased PTX3 expression in MITFhigh proliferative and poorly invasive cells. High levels of PTX3 were found in tissues and blood of metastatic melanoma patients, and in BRAF inhibitor-resistant melanoma cells displaying a mesenchymal invasive MITFlow phenotype. Genetic silencing of PTX3 in invasive melanoma cells dramatically impaired migration and invasion in vitro and in experimental lung extravasation assay in xenografted mice. In contrast, addition of melanoma-derived or recombinant PTX3, or expression of PTX3 enhanced motility of low migratory cells. Mechanistically, autocrine production of PTX3 by melanoma cells triggered an IKK/NFκB signaling pathway that promotes migration, invasion, and expression of the EMT factor TWIST1. Finally, we found that TLR4 and MYD88 knockdown inhibited PTX3-induced melanoma cell migration, suggesting that PTX3 functions through a TLR4-dependent pathway. Our work reveals that tumor-derived PTX3 contributes to melanoma cell invasion via targetable inflammation-related pathways. In addition to providing new insights into the biology of melanoma invasive behavior, this study underscores the notion that secreted PTX3 represents a potential biomarker and therapeutic target in a subpopulation of MITFlow invasive and/or refractory melanoma.
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Affiliation(s)
- M Rathore
- Université Côte d'Azur, INSERM, C3M, Nice, France
- Equipe labellisée Ligue Contre le Cancer 2016, Nice, France
- The Hormel Institute, University of Minnesota, Austin, MN, USA
| | - C Girard
- Université Côte d'Azur, INSERM, C3M, Nice, France
- Equipe labellisée Ligue Contre le Cancer 2016, Nice, France
| | - M Ohanna
- Université Côte d'Azur, INSERM, C3M, Nice, France
- Equipe labellisée Ligue Contre le Cancer 2016, Nice, France
| | - M Tichet
- Université Côte d'Azur, INSERM, C3M, Nice, France
- Laboratory of Translational Oncology, ISREC, EPFL, Lausanne, Switzerland
| | - R Ben Jouira
- Université Côte d'Azur, INSERM, C3M, Nice, France
| | - E Garcia
- Université Côte d'Azur, INSERM, C3M, Nice, France
| | - F Larbret
- Université Côte d'Azur, INSERM, C3M, Nice, France
- Equipe labellisée Ligue Contre le Cancer 2016, Nice, France
| | - M Gesson
- Université Côte d'Azur, INSERM, C3M, Nice, France
| | - S Audebert
- Aix-Marseille University, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, Marseille, France
| | - J-P Lacour
- Université Côte d'Azur, CHU Nice, Nice, France
| | - H Montaudié
- Université Côte d'Azur, CHU Nice, Nice, France
| | - V Prod'Homme
- Université Côte d'Azur, INSERM, C3M, Nice, France
- Equipe labellisée Ligue Contre le Cancer 2016, Nice, France
| | - S Tartare-Deckert
- Université Côte d'Azur, INSERM, C3M, Nice, France.
- Equipe labellisée Ligue Contre le Cancer 2016, Nice, France.
| | - M Deckert
- Université Côte d'Azur, INSERM, C3M, Nice, France.
- Equipe labellisée Ligue Contre le Cancer 2016, Nice, France.
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53
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Doni A, Stravalaci M, Inforzato A, Magrini E, Mantovani A, Garlanda C, Bottazzi B. The Long Pentraxin PTX3 as a Link Between Innate Immunity, Tissue Remodeling, and Cancer. Front Immunol 2019; 10:712. [PMID: 31019517 PMCID: PMC6459138 DOI: 10.3389/fimmu.2019.00712] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 03/15/2019] [Indexed: 12/20/2022] Open
Abstract
The innate immune system comprises a cellular and a humoral arm. Humoral pattern recognition molecules include complement components, collectins, ficolins, and pentraxins. These molecules are involved in innate immune responses by recognizing microbial moieties and damaged tissues, activating complement, exerting opsonic activity and facilitating phagocytosis, and regulating inflammation. The long pentraxin PTX3 is a prototypic humoral pattern recognition molecule that, in addition to providing defense against infectious agents, plays several functions in tissue repair and regulation of cancer-related inflammation. Characterization of the PTX3 molecular structure and biochemical properties, and insights into its interactome and multiple roles in tissue damage and remodeling support the view that microbial and matrix recognition are evolutionarily conserved functions of humoral innate immunity molecules.
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Affiliation(s)
- Andrea Doni
- Humanitas Clinical and Research Institute-IRCCS, Milan, Italy
| | - Matteo Stravalaci
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Antonio Inforzato
- Humanitas Clinical and Research Institute-IRCCS, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Elena Magrini
- Humanitas Clinical and Research Institute-IRCCS, Milan, Italy
| | - Alberto Mantovani
- Humanitas Clinical and Research Institute-IRCCS, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy.,The William Harvey Research Institute, Queen Mary University of London, London, United Kingdom
| | - Cecilia Garlanda
- Humanitas Clinical and Research Institute-IRCCS, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
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54
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Berggrund M, Enroth S, Lundberg M, Assarsson E, Stålberg K, Lindquist D, Hallmans G, Grankvist K, Olovsson M, Gyllensten U. Identification of Candidate Plasma Protein Biomarkers for Cervical Cancer Using the Multiplex Proximity Extension Assay. Mol Cell Proteomics 2019; 18:735-743. [PMID: 30692274 PMCID: PMC6442356 DOI: 10.1074/mcp.ra118.001208] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 01/24/2019] [Indexed: 12/16/2022] Open
Abstract
Human papillomavirus (HPV) is recommended as the primary test in cervical cancer screening, with co-testing by cytology for HPV-positive women to identify cervical lesions. Cytology has low sensitivity and there is a need to identify biomarkers that could identify dysplasia that are likely to progress to cancer. We searched for plasma proteins that could identify women with cervical cancer using the multiplex proximity extension assay (PEA). The abundance of 100 proteins were measured in plasma collected at the time of diagnosis of patients with invasive cervical cancer and in population controls using the Olink Multiplex panels CVD II, INF I, and ONC II. Eighty proteins showed increased levels in cases compared with controls. We identified a signature of 11 proteins (PTX3, ITGB1BP2, AXIN1, STAMPB, SRC, SIRT2, 4E-BP1, PAPPA, HB-EGF, NEMO and IL27) that distinguished cases and controls with a sensitivity of 0.96 at a specificity of 1.0. This signature was evaluated in a prospective replication cohort with samples collected before, at or after diagnosis and achieved a sensitivity of 0.78 and a specificity 0.56 separating samples collected at the time of diagnosis of invasive cancer from samples collected prior to diagnosis. No difference in abundance was seen between samples collected prior to diagnosis or after treatment as compared with population controls, indicating that this protein signature is mainly informative close to time of diagnosis. Further studies are needed to determine the optimal window in time prior to diagnosis for these biomarker candidates.
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Affiliation(s)
- Malin Berggrund
- From the ‡Department of Immunology, Genetics, and Pathology, Biomedical Center, Science for Life Laboratory (SciLifeLab) Uppsala, Box 815, Uppsala University, SE-75108 Uppsala, Sweden
| | - Stefan Enroth
- From the ‡Department of Immunology, Genetics, and Pathology, Biomedical Center, Science for Life Laboratory (SciLifeLab) Uppsala, Box 815, Uppsala University, SE-75108 Uppsala, Sweden
| | - Martin Lundberg
- §OLINK Proteomics, Uppsala Science Park, SE-751 83, Uppsala, Sweden
| | - Erika Assarsson
- §OLINK Proteomics, Uppsala Science Park, SE-751 83, Uppsala, Sweden
| | - Karin Stålberg
- Department of Women's and Children's Health, 751 85, Uppsala University, Uppsala, Sweden
| | - David Lindquist
- Department of Radiation Sciences, Umeå University, SE-90187 Umeå, Sweden
| | - Göran Hallmans
- Department of Public Health and Clinical Medicine, Nutritional Research, Umeå University, SE-90187 Umeå, Sweden
| | - Kjell Grankvist
- Department of Medical Biosciences, Clinical Chemistry, Umeå University, SE-90185 Umeå, Sweden
| | - Matts Olovsson
- Department of Women's and Children's Health, 751 85, Uppsala University, Uppsala, Sweden
| | - Ulf Gyllensten
- From the ‡Department of Immunology, Genetics, and Pathology, Biomedical Center, Science for Life Laboratory (SciLifeLab) Uppsala, Box 815, Uppsala University, SE-75108 Uppsala, Sweden;.
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55
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Ahmmed B, Kampo S, Khan M, Faqeer A, Kumar SP, Yulin L, Liu JW, Yan Q. Rg3 inhibits gemcitabine-induced lung cancer cell invasiveness through ROS-dependent, NF-κB- and HIF-1α-mediated downregulation of PTX3. J Cell Physiol 2019; 234:10680-10697. [PMID: 30628067 DOI: 10.1002/jcp.27731] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Accepted: 10/22/2018] [Indexed: 12/14/2022]
Abstract
PTX3, a member of the long pentraxin subfamily, associated with innate immunity is indispensable for resistance to some cancer. Gemcitabine, an analog of cytosine arabinoside, has shown restrained benefits because of profound chemoresistance. The PTX3 expression on GEM in human lung cancer cells have not yet been clarified; the present study aimed to show reactive oxygen species (ROS) mediatory PTX3 expression through distinct mechanisms. Whereas ginsenoside Rg3 is a herbal medicine with strong antitumor activity. Furthermore, we tested the hypothesis; Rg3 abrogates GEM-induced production of ROS-mediated activation of Akt and extracellular signal-regulated kinase (ERK) pathways and inhibits nuclear piling-up of nuclear factor kappa B (NF-κB) and HIF-1α. On the basis of time and dose-dependent manner, our data demonstrated that GEM-induced PTX3 expression was dependent on ROS generation as it was abrogated by pretreatment of lung cancer cells with the free radical scavenger N-acetyl-l-cysteine. Our data demonstrated that PTX3 upregulation by GEM correlated with the time-dependent escalation of NF-κB and HIF-1α in the nucleus resulted from phosphorylation-induced degradation of IκBα, whereas HIF-1α upregulation was NF-κB-dependent. Increase in ROS expression in lung cancer cells on GEM treatment preceded the nuclear accumulation of NF-κB and HIF-1α and suppression of ROS diminished these effects. ERK1/2 and Akt activation mediated the effect of ROS on NF-κB and HIF-1α and their pharmacological inhibition suppressed GEM-induced PTX3. Our study findings reinforced the role regarding PTX3 signaling in GEM-induced resistance and pointed toward an unintended and undesired effect of chemotherapy and to get an active regimen; the synergy was associated with NF-κB downregulation in lung cancer.
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Affiliation(s)
- Bulbul Ahmmed
- Department of Biochemistry and Molecular Biology, Liaoning Provincial Core Lab of Glycobiology and Glycoengineering, Dalian Medical University, Dalian, China
| | - Sylvanus Kampo
- Department of Anesthesiology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Muhammad Khan
- Department of Zoology, University of Punjab, Quaid-e-Azam Campus, Lahore, Pakistan
| | - Abdullah Faqeer
- Department of Biochemistry and Molecular Biology, Institute of Cancer Stem Cell, Dalian Medical University, Dalian, China
| | | | - Li Yulin
- Department of Biochemistry and Molecular Biology, Liaoning Provincial Core Lab of Glycobiology and Glycoengineering, Dalian Medical University, Dalian, China
| | - Ji Wei Liu
- Department of Oncology, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Qiu Yan
- Department of Biochemistry and Molecular Biology, Liaoning Provincial Core Lab of Glycobiology and Glycoengineering, Dalian Medical University, Dalian, China
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56
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Rodrigues PF, Matarazzo S, Maccarinelli F, Foglio E, Giacomini A, Silva Nunes JP, Presta M, Dias AAM, Ronca R. Long Pentraxin 3-Mediated Fibroblast Growth Factor Trapping Impairs Fibrosarcoma Growth. Front Oncol 2018; 8:472. [PMID: 30443492 PMCID: PMC6221954 DOI: 10.3389/fonc.2018.00472] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2018] [Accepted: 10/05/2018] [Indexed: 12/13/2022] Open
Abstract
Fibrosarcomas are soft tissue mesenchymal tumors originating from transformed fibroblasts. Fibroblast growth factor-2 (FGF2) and its tyrosine-kinase receptors (FGFRs) play pivotal roles in fibrosarcoma onset and progression, FGF2 being actively produced by fibroblasts in all stages along their malignant transformation to the fibrosarcoma stage. The soluble pattern recognition receptor long pentraxin-3 (PTX3) is an extrinsic oncosuppressor whose expression is reduced in different tumor types, including soft tissue sarcomas, via hypermethylation of its gene promoter. PTX3 interacts with FGF2 and other FGF family members, thus acting as a multi-FGF antagonist able to inhibit FGF-dependent neovascularization and tumor growth. Here, PTX3 overexpression significantly reduced the proliferative and tumorigenic potential of fibrosarcoma cells in vitro and in vivo. In addition, systemic delivery of human PTX3 driven by the Tie2 promoter inhibited the growth of fibrosarcoma grafts in transgenic mice. In a translational perspective, the PTX3-derived small molecule FGF trap NSC12 prevented activation of the FGF/FGFR system in fibrosarcoma cells and reduced their tumorigenic activity in vivo. In conclusion, impairment of the FGF/FGFR system by FGF trap molecules may represent a novel therapeutic approach for the treatment of fibrosarcoma.
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Affiliation(s)
- Priscila Fabiana Rodrigues
- Laboratory of Inflammation and Cancer, Department of General Biology - ICB, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Sara Matarazzo
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, Brescia, Italy
| | - Federica Maccarinelli
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, Brescia, Italy
| | - Eleonora Foglio
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, Brescia, Italy
| | - Arianna Giacomini
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, Brescia, Italy
| | - João Paulo Silva Nunes
- Laboratory of Inflammation and Cancer, Department of General Biology - ICB, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Marco Presta
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, Brescia, Italy
| | - Adriana Abalen Martins Dias
- Laboratory of Inflammation and Cancer, Department of General Biology - ICB, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Roberto Ronca
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, Brescia, Italy
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57
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Presta M, Foglio E, Churruca Schuind A, Ronca R. Long Pentraxin-3 Modulates the Angiogenic Activity of Fibroblast Growth Factor-2. Front Immunol 2018; 9:2327. [PMID: 30349543 PMCID: PMC6187966 DOI: 10.3389/fimmu.2018.02327] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Accepted: 09/19/2018] [Indexed: 12/15/2022] Open
Abstract
Angiogenesis, the process of new blood vessel formation from pre-existing ones, plays a key role in various physiological and pathological conditions. Alteration of the angiogenic balance, consequent to the deranged production of angiogenic growth factors and/or natural angiogenic inhibitors, is responsible for angiogenesis-dependent diseases, including cancer. Fibroblast growth factor-2 (FGF2) represents the prototypic member of the FGF family, able to induce a complex “angiogenic phenotype” in endothelial cells in vitro and a potent neovascular response in vivo as the consequence of a tight cross talk between pro-inflammatory and angiogenic signals. The soluble pattern recognition receptor long pentraxin-3 (PTX3) is a member of the pentraxin family produced locally in response to inflammatory stimuli. Besides binding features related to its role in innate immunity, PTX3 interacts with FGF2 and other members of the FGF family via its N-terminal extension, thus inhibiting FGF-mediated angiogenic responses in vitro and in vivo. Accordingly, PTX3 inhibits the growth and vascularization of FGF-dependent tumors and FGF2-mediated smooth muscle cell proliferation and artery restenosis. Recently, the characterization of the molecular bases of FGF2/PTX3 interaction has allowed the identification of NSC12, the first low molecular weight pan-FGF trap able to inhibit FGF-dependent tumor growth and neovascularization. The aim of this review is to provide an overview of the impact of PTX3 and PTX3-derived molecules on the angiogenic, inflammatory, and tumorigenic activity of FGF2 and their potential implications for the development of more efficacious anti-FGF therapeutic agents to be used in those clinical settings in which FGFs play a pathogenic role.
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Affiliation(s)
- Marco Presta
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, Brescia, Italy
| | - Eleonora Foglio
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, Brescia, Italy
| | - Ander Churruca Schuind
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, Brescia, Italy
| | - Roberto Ronca
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, Brescia, Italy
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58
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Han SH. Usefulness of Plasma Pentraxin 3 Levels in Acute and Chronic Inflammatory Diseases. J Korean Med Sci 2018; 33:e189. [PMID: 29853823 PMCID: PMC5976895 DOI: 10.3346/jkms.2018.33.e189] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Accepted: 05/25/2018] [Indexed: 11/20/2022] Open
Affiliation(s)
- Sang Hoon Han
- Division of Infectious Disease, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
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