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Dai L, Qin Z. Role of lymphatic endothelium specific hyaluronan receptor 1 in virus infection and associated diseases. J Med Virol 2024; 96:e29457. [PMID: 38318772 PMCID: PMC10868962 DOI: 10.1002/jmv.29457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 01/23/2024] [Accepted: 01/25/2024] [Indexed: 02/07/2024]
Abstract
Lymphatic vessel endothelial hyaluronan receptor 1 (LYVE-1) serves as a prominent marker for lymphatic endothelial cells (LECs) and is pivotal in the process of lymphangiogenesis, a critical factor in cancer development and metastasis. Overexpression of LYVE-1 has been observed in various cancers, where it is recognized as an adverse prognostic indicator. Targeting LYVE-1 has demonstrated inhibitory effects on tumor cell proliferation, migration, and the formation of lymph node metastases both in vitro and in vivo. While extensive research has focused on the role of LYVE-1 in cancer cells, its involvement in virus infection and associated diseases remains largely unexplored. This review consolidates recent findings regarding the expression of LYVE-1 and its functions in lymphangiogenesis during various viral infections and the development of related diseases, with a particular emphasis on Kaposi's sarcoma herpesvirus. Despite the limited available data, it is evident that further studies are essential to comprehensively understand the contribution of LYVE-1 to viral pathogenesis and oncogenesis.
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Affiliation(s)
- Lu Dai
- Department of Pathology, Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, 4301 W Markham St, Little Rock, AR 72205, USA
| | - Zhiqiang Qin
- Department of Pathology, Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, 4301 W Markham St, Little Rock, AR 72205, USA
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Preston-Alp S, Caruso LB, Su C, Keith K, Soldan SS, Maestri D, Madzo J, Kossenkov A, Napoletani G, Gewurz B, Lieberman PM, Tempera I. Decitabine disrupts EBV genomic epiallele DNA methylation patterns around CTCF binding sites to increase chromatin accessibility and lytic transcription in gastric cancer. mBio 2023; 14:e0039623. [PMID: 37606370 PMCID: PMC10653948 DOI: 10.1128/mbio.00396-23] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 06/30/2023] [Indexed: 08/23/2023] Open
Abstract
IMPORTANCE Epstein-Barr virus (EBV) latency is controlled by epigenetic silencing by DNA methylation [5-methyl cytosine (5mC)], histone modifications, and chromatin looping. However, how they dictate the transcriptional program in EBV-associated gastric cancers remains incompletely understood. EBV-associated gastric cancer displays a 5mC hypermethylated phenotype. A potential treatment for this cancer subtype is the DNA hypomethylating agent, which induces EBV lytic reactivation and targets hypermethylation of the cellular DNA. In this study, we identified a heterogeneous pool of EBV epialleles within two tumor-derived gastric cancer cell lines that are disrupted with a hypomethylating agent. Stochastic DNA methylation patterning at critical regulatory regions may be an underlying mechanism for spontaneous reactivation. Our results highlight the critical role of epigenetic modulation on EBV latency and life cycle, which is maintained through the interaction between 5mC and the host protein CCCTC-binding factor.
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Affiliation(s)
| | | | - Chenhe Su
- The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - Kelsey Keith
- The Coriell Institute for Medical Research, Camden, New Jersey, USA
| | | | | | - Jozef Madzo
- The Coriell Institute for Medical Research, Camden, New Jersey, USA
| | | | | | - Benjamin Gewurz
- Division of Infectious Diseases, Brigham & Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Italo Tempera
- The Wistar Institute, Philadelphia, Pennsylvania, USA
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3
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Huang J, Harris E, Lorch J. Vaccination as a therapeutic strategy for Nasopharyngeal carcinoma. Oral Oncol 2022; 135:106083. [DOI: 10.1016/j.oraloncology.2022.106083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 08/01/2022] [Accepted: 08/10/2022] [Indexed: 11/06/2022]
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Rahman R, Gopinath D, Buajeeb W, Poomsawat S, Johnson NW. Potential Role of Epstein–Barr Virus in Oral Potentially Malignant Disorders and Oral Squamous Cell Carcinoma: A Scoping Review. Viruses 2022; 14:v14040801. [PMID: 35458531 PMCID: PMC9032208 DOI: 10.3390/v14040801] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/31/2022] [Accepted: 04/01/2022] [Indexed: 12/25/2022] Open
Abstract
Though the oral cavity is anatomically proximate to the nasal cavity and acts as a key reservoir of EBV habitation and transmission, it is still unclear whether EBV plays a significant role in oral carcinogenesis. Many studies have detected EBV DNA in tissues and exfoliated cells from OSCC patients. However, very few studies have investigated the expression of functional EBV proteins implicated in its oncogenicity. The most studied are latent membrane protein 1 (LMP-1), a protein associated with the activation of signalling pathways; EBV determined nuclear antigen (EBNA)-1, a protein involved in the regulation of gene expression; and EBV-encoded small non-polyadenylated RNA (EBER)-2. LMP-1 is considered the major oncoprotein, and overexpression of LMP-1 observed in OSCC indicates that this molecule might play a significant role in oral carcinogenesis. Although numerous studies have detected EBV DNA and proteins from OSCC and oral potentially malignant disorders, heterogeneity in methodologies has led to discrepant results, hindering interpretation. Elucidating the exact functions of EBV and its proteins when expressed is vital in establishing the role of viruses in oral oncogenesis. This review summarises the current evidence on the potential role of EBV in oral oncogenesis and discusses the implications as well as recommendations for future research.
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Affiliation(s)
- Rifat Rahman
- Menzies Health Institute Queensland, School of Medicine and Dentistry, Griffith University, Gold Coast, QLD 4222, Australia; (R.R.); (N.W.J.)
| | - Divya Gopinath
- Clinical Oral Health Sciences Division, School of Dentistry, International Medical University, Kuala Lumpur 57000, Malaysia
- Correspondence:
| | - Waranun Buajeeb
- Department of Oral Medicine and Periodontology, Faculty of Dentistry, Mahidol University, Bangkok 10400, Thailand;
| | - Sopee Poomsawat
- Department of Oral and Maxillofacial Pathology, Faculty of Dentistry, Mahidol University, Bangkok 10400, Thailand;
| | - Newell W. Johnson
- Menzies Health Institute Queensland, School of Medicine and Dentistry, Griffith University, Gold Coast, QLD 4222, Australia; (R.R.); (N.W.J.)
- Faculty of Dentistry, Oral and Craniofacial Sciences, King’s College London, London WC2R 2LS, UK
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Blanco R, Carrillo-Beltrán D, Corvalán AH, Aguayo F. High-Risk Human Papillomavirus and Epstein-Barr Virus Coinfection: A Potential Role in Head and Neck Carcinogenesis. BIOLOGY 2021; 10:biology10121232. [PMID: 34943147 PMCID: PMC8698839 DOI: 10.3390/biology10121232] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 11/15/2021] [Accepted: 11/18/2021] [Indexed: 12/12/2022]
Abstract
Simple Summary A subset of carcinomas that arise in the head and neck region show a viral etiology. In fact, a subgroup of oropharyngeal cancers are caused by some types of human papillomavirus (HPV), so-called high-risk (HR)-HPVs, whereas undifferentiated nasopharyngeal carcinomas are etiologically related to Epstein–Barr virus (EBV). However, studies have reported the presence of both HR-HPV and EBV in some types of head and neck cancers. In this review, we discuss the potential contribution and role of HR-HPV/EBV coinfection in head and neck carcinogenesis, as well as the mechanisms that are potentially involved. In addition, HR-HPV/EBV interaction models are proposed. Abstract High-risk human papillomaviruses (HR-HPVs) and Epstein–Barr virus (EBV) are recognized oncogenic viruses involved in the development of a subset of head and neck cancers (HNCs). HR-HPVs are etiologically associated with a subset of oropharyngeal carcinomas (OPCs), whereas EBV is a recognized etiological agent of undifferentiated nasopharyngeal carcinomas (NPCs). In this review, we address epidemiological and mechanistic evidence regarding a potential cooperation between HR-HPV and EBV for HNC development. Considering that: (1) both HR-HPV and EBV infections require cofactors for carcinogenesis; and (2) both oropharyngeal and oral epithelium can be directly exposed to carcinogens, such as alcohol or tobacco smoke, we hypothesize possible interaction mechanisms. The epidemiological and experimental evidence suggests that HR-HPV/EBV cooperation for developing a subset of HNCs is plausible and warrants further investigation.
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Affiliation(s)
- Rancés Blanco
- Programa de Virología, Instituto de Ciencias Biomédicas (ICBM), Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile; (R.B.); (D.C.-B.)
| | - Diego Carrillo-Beltrán
- Programa de Virología, Instituto de Ciencias Biomédicas (ICBM), Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile; (R.B.); (D.C.-B.)
| | - Alejandro H. Corvalán
- Advanced Center for Chronic Diseases (ACCDiS), Pontificia Universidad Católica de Chile, Santiago 8320000, Chile;
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Aguayo F, Boccardo E, Corvalán A, Calaf GM, Blanco R. Interplay between Epstein-Barr virus infection and environmental xenobiotic exposure in cancer. Infect Agent Cancer 2021; 16:50. [PMID: 34193233 PMCID: PMC8243497 DOI: 10.1186/s13027-021-00391-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 06/18/2021] [Indexed: 12/15/2022] Open
Abstract
Epstein-Barr virus (EBV) is a herpesvirus associated with lymphoid and epithelial malignancies. Both B cells and epithelial cells are susceptible and permissive to EBV infection. However, considering that 90% of the human population is persistently EBV-infected, with a minority of them developing cancer, additional factors are necessary for tumor development. Xenobiotics such as tobacco smoke (TS) components, pollutants, pesticides, and food chemicals have been suggested as cofactors involved in EBV-associated cancers. In this review, the suggested mechanisms by which xenobiotics cooperate with EBV for carcinogenesis are discussed. Additionally, a model is proposed in which xenobiotics, which promote oxidative stress (OS) and DNA damage, regulate EBV replication, promoting either the maintenance of viral genomes or lytic activation, ultimately leading to cancer. Interactions between EBV and xenobiotics represent an opportunity to identify mechanisms by which this virus is involved in carcinogenesis and may, in turn, suggest both prevention and control strategies for EBV-associated cancers.
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Affiliation(s)
| | - Enrique Boccardo
- Laboratory of Oncovirology, Department of Microbiology, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo, Brazil
| | - Alejandro Corvalán
- Advanced Center for Chronic Diseases (ACCDiS), Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Gloria M Calaf
- Instituto de Alta Investigación, Universidad de Tarapacá, 1000000, Arica, Chile.,Center for Radiological Research, Columbia University Medical Center, New York, NY, 10032, USA
| | - Rancés Blanco
- Laboratorio de Oncovirología, Programa de Virología, Instituto de Ciencias Biomédicas (ICBM), Facultad de Medicina, Universidad de Chile, Santiago, Chile
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Chen K, Wang M, Zhang R, Li J. Detection of Epstein-Barr virus encoded RNA in fixed cells and tissues using CRISPR/Cas-mediated RCasFISH. Anal Biochem 2021; 625:114211. [PMID: 33915117 DOI: 10.1016/j.ab.2021.114211] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 03/15/2021] [Accepted: 04/13/2021] [Indexed: 12/12/2022]
Abstract
Identification of Epstein-Barr virus (EBV)-infected cells is critical for the diagnosis and clinical management of EBV-associated diseases. EBV-encoded RNA (EBER) located in the nucleus is a reliable marker due to its high levels of expression and inherent stability in tissue specimens. EBER in situ hybridization has long been the gold standard for detecting tumor-associated latent EBV infection and is valuable in determining the primary site and radiation fields of EBV-related malignancies. However, reliable detection is somewhat restricted by diffused signal and time-consuming procedure of this method, especially when proteins and RNA needed to be labeled simultaneously. Here, we optimized and validated our CRISPR-dCas9 mediated in situ RNA imaging tool-RCasFISH that enabled us to detect EBER rapidly and was compatible with IHC methods in fixed cells and tissue sections. Our approach could provide an attractive alternative for the molecular diagnosis of latent EBV infection.
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Affiliation(s)
- Kun Chen
- National Center for Clinical Laboratories, Beijing Hospital, National Center of Gerontology, Beijing, 100730, PR China; Graduate School, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, PR China; Beijing Engineering Research Center of Laboratory Medicine, Beijing Hospital, Beijing, 100730, PR China
| | - Meng Wang
- National Center for Clinical Laboratories, Beijing Hospital, National Center of Gerontology, Beijing, 100730, PR China; Graduate School, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, PR China; Beijing Engineering Research Center of Laboratory Medicine, Beijing Hospital, Beijing, 100730, PR China
| | - Rui Zhang
- National Center for Clinical Laboratories, Beijing Hospital, National Center of Gerontology, Beijing, 100730, PR China; Graduate School, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, PR China; Beijing Engineering Research Center of Laboratory Medicine, Beijing Hospital, Beijing, 100730, PR China.
| | - Jinming Li
- National Center for Clinical Laboratories, Beijing Hospital, National Center of Gerontology, Beijing, 100730, PR China; Graduate School, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, PR China; Beijing Engineering Research Center of Laboratory Medicine, Beijing Hospital, Beijing, 100730, PR China.
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Armenta-Quiroga AS, Khalid R, Dhalla PS, Garcia J, Bapatla A, Kaul A, Khan S. Essential Genes to Consider in Epstein-Barr Virus-Associated Gastric Cancer: A Systematic Review. Cureus 2020; 12:e11610. [PMID: 33364127 PMCID: PMC7752788 DOI: 10.7759/cureus.11610] [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: 11/05/2022] Open
Abstract
Gastric cancer (GC) is a prevalent malignancy worldwide; the Epstein-Barr Virus (EBV) also affects many people worldwide. An important association has been seen in these two diseases that could explain causality and a possible viral etiology of GC as has been seen with Helicobacter pylori. This study aims to identify genes expressed in malignant cells that are infected with EBV and see if one could be more oncogenic than the other. We conducted a systematic review based on the preferred reporting items for systematic reviews and meta-analysis (PRISMA) guidelines. We had 29 observational studies after inclusion/exclusion criteria and quality assessment for every single study. A total of 1022 patients were evaluated for different types of genes in 29 papers. It was demonstrated that the most expressed genes or the gene most involved were genes that are seen in Epstein-Barr virus-associated gastric cancer (EBVaGC) as latent genes of the EBV-infected cells, which are found in tumor cells. The genes that were mostly involved were LMP2, BNLF2a, and the absence of LMP1 that lead to the expression of BARF1, among other genes. These studies were made on mostly Asian populations, so it is still unknown if these genes involved have a geographical association more than an EBV and GC association.
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Affiliation(s)
- Ana S Armenta-Quiroga
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Raheela Khalid
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | | | - Jian Garcia
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Anusha Bapatla
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Arunima Kaul
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Safeera Khan
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
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Liu W, Li H, Sheng H, Liu X, Chi P, Wang X, Mao M. A Randomized Controlled Trial on Evaluation of Plasma Epstein-Barr Virus Biomarker for Early Diagnosis in Patients With Nasopharyngeal Carcinoma. Adv Ther 2020; 37:4280-4290. [PMID: 32780356 DOI: 10.1007/s12325-020-01461-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Early diagnosis of nasopharyngeal carcinoma (NPC) remains a major problem in Southern China. Epstein-Barr virus (EBV) biomarkers have been widely used in NPC screening. This study aims to evaluate the early diagnostic performances of individual EBV biomarkers in NPC. METHODS The levels of EBV biomarkers-IgA antibodies against EBV nuclear antigen 1 (EBNA1-IgA), EBV capsid antigen (VCA-IgA), EBV early antigen (EA-IgA), EBV BZLF1 transcription activator protein (Zta-IgA) and IgG antibodies against EBV BRLF1 transcription activator protein (Rta-IgG)-from 106 NPC patients (stage I and II) and 150 normal subjects were measured. VCA-IgA and EA-IgA were detected by immunofluorescence assay (IFA), EBNA1-IgA, Rta-IgG and Zta-IgA were measure by enzyme-linked immunosorbent assay (ELISA), and EBV DNA was detected by qPCR. Statistical analyses of a single index were conducted to evaluate the significance of NPC early diagnosis and TNM classification. RESULTS The level of EBNA1-IgA, EBV DNA, VCA-IgA, EA-IgA, Rta-IgG and Zta-IgA in early-stage NPC was significantly higher than in healthy controls (all P < 0.001). EBNA1-IgA yielded the biggest area under the curve (AUC) of 0.962 in distinguishing early-stage NPC patients from the normal subjects, with a sensitivity of 91.5% and a specificity of 98.7%. However, EBV biomarker levels were not associated with tumor size (all P > 0.050), whereas four biomarker levels (EBNA1-IgA, EBV DNA, VCA-IgA, EA-IgA) were related to lymph node metastasis (N0 and N1-2), among which EBNA1-IgA and EBV DNA showed good performance. Finally, high correlation was found between VCA-IgA and EA-IgA (r > 0.800). CONCLUSION A single EBNA1-IgA exhibits excellent discrimination performance in early diagnosis of NPC and could become a promising marker for NPC screening.
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Affiliation(s)
- Wen Liu
- Department of Laboratory Medicine, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Huilan Li
- Department of Laboratory Medicine, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Hui Sheng
- Department of Experimental Research, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Xiaohua Liu
- Department of Laboratory Medicine, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Peidong Chi
- Department of Laboratory Medicine, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Xueping Wang
- Department of Laboratory Medicine, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou, China.
| | - Minjie Mao
- Department of Laboratory Medicine, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou, China.
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Role of Epstein-Barr Virus and Human Papillomavirus Coinfection in Cervical Cancer: Epidemiology, Mechanisms and Perspectives. Pathogens 2020; 9:pathogens9090685. [PMID: 32839399 PMCID: PMC7557835 DOI: 10.3390/pathogens9090685] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 08/16/2020] [Accepted: 08/18/2020] [Indexed: 12/24/2022] Open
Abstract
High-risk human papillomavirus (HR-HPV) is etiologically associated with the development and progression of cervical cancer, although other factors are involved. Epstein-Barr virus (EBV) detection in premalignant and malignant tissues from uterine cervix has been widely reported; however, its contribution to cervical cancer development is still unclear. Here, a comprehensive analysis regarding EBV presence and its potential role in cervical cancer, the frequency of EBV/HR-HPV coinfection in uterine cervix and EBV infection in tissue-infiltrating lymphocytes were revised. Overall, reports suggest a potential link of EBV to the development of cervical carcinomas in two possible pathways: (1) Infecting epithelial cells, thus synergizing with HR-HPV (direct pathway), and/or (2) infecting tissue-infiltrating lymphocytes that could generate local immunosuppression (indirect pathway). In situ hybridization (ISH) and/or immunohistochemical methods are mandatory for discriminating the cell type infected by EBV. However, further studies are needed for a better understanding of the EBV/HR-HPV coinfection role in cervical carcinogenesis.
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Diagnostic and Prognostic Indications of Nasopharyngeal Carcinoma. Diagnostics (Basel) 2020; 10:diagnostics10090611. [PMID: 32825179 PMCID: PMC7554987 DOI: 10.3390/diagnostics10090611] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 08/11/2020] [Accepted: 08/18/2020] [Indexed: 02/06/2023] Open
Abstract
Nasopharyngeal carcinoma (NPC) is a disease that is highly associated with the latent infection of Epstein–Barr virus. The absence of obvious clinical signs at the early stage of the disease has made early diagnosis practically impossible, thereby promoting the establishment and progression of the disease. To enhance the stride for a reliable and less invasive tool for the diagnosis and prognosis of NPC, we synopsize biomarkers belonging to the two most implicated biological domains (oncogenes and tumor suppressors) in NPC disease. Since no single biomarker is sufficient for diagnosis and prognosis, coupled with the fact that the known established methods such as methylation-specific polymerase chain reaction (PCR), multiplex methylation-specific PCR, microarray assays, etc., can only accommodate a few biomarkers, we propose a 10-biomarker panel (KIT, LMP1, PIKC3A, miR-141, and miR-18a/b (oncogenic) and p16, RASSF1A, DAP-kinase, miR-9, and miR-26a (tumor suppressors)) based on their diagnostic and prognostic values. This marker set could be explored in a multilevel or single unified assay for the diagnosis and prognosis of NPC. If carefully harnessed and standardized, it is hoped that the proposed marker set would help transform the diagnostic and prognostic realm of NPC, and ultimately, help prevent the life-threatening late-stage NPC disease.
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Kim MS, Song IS, Oh KH, Cho JG, Baek SK, Woo JS, Jung KY, Kwon SY. The Utility of Gastrointestinal Endoscopic Examination Versus Positron Emission Tomography-Computed Tomography in the Detection of Second Primary Lesions in Korean Patients With Head and Neck Cancer. EAR, NOSE & THROAT JOURNAL 2020; 101:NP50-NP57. [PMID: 32749871 DOI: 10.1177/0145561320940089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE Head and neck cancer often accompany a synchronous secondary primary lesion in the digestive tract. The aim of this study was to compare detection rates between positron emission tomography-computed tomography (PET-CT) and esophagogastroduodenoscopy (G-fiber) or colonoscopy (C-fiber) in the initial staging and to analyze risk factors for premalignant, malignant, and total synchronous secondary primary lesions. METHODS A total of 739 patients with head and neck cancer who underwent PET-CT, G-fiber, or C-fiber were analyzed retrospectively. RESULTS Positron emission tomography-CT did not definitely detect any premalignant synchronous secondary primary lesions (0 [0%] of 739) but definitely detected 10 malignant synchronous secondary primary lesions (10 [1.35%] of 739). Esophagogastroduodenoscopy or C-fiber detected all 20 premalignant synchronous secondary primary lesions (20 [2.71%] of 739) and all 37 malignant synchronous secondary primary lesions (37 [5.00%] of 739). The patients with nasopharynx cancer tended to have premalignant synchronous secondary primary lesions (odds ratio [OR]: 3.793; 95% CI: 1.414-10.171; P = .008). Those with distant metastasis tended to have premalignant (OR: 4.743; 95% CI: 1.508-14.916; P = .009), malignant (OR: 3.803; 95% CI: 1.486-9.731; P = .005), and total synchronous secondary primary lesions (OR: 2.753; 95% CI: 1.159-6.538; P = .022). CONCLUSIONS Premalignant or malignant synchronous secondary primary lesions that were not definitely detected by PET-CT could be found in the endoscopic examination.
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Affiliation(s)
- Min-Su Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Gyeonggi-do, Republic of Korea
| | - In Sik Song
- Department of Otorhinolaryngology-Head and Neck Surgery, Korea University Ansan Hospital, Ansan, Gyeonggi-do, Republic of Korea
| | - Kyoung Ho Oh
- Department of Otorhinolaryngology-Head and Neck Surgery, Korea University Ansan Hospital, Ansan, Gyeonggi-do, Republic of Korea
| | - Jae-Gu Cho
- Department of Otorhinolaryngology-Head and Neck Surgery, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Seung-Kuk Baek
- Department of Otorhinolaryngology-Head and Neck Surgery, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Jeong-Soo Woo
- Department of Otorhinolaryngology-Head and Neck Surgery, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Kwang-Yoon Jung
- Department of Otorhinolaryngology-Head and Neck Surgery, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Soon Young Kwon
- Department of Otorhinolaryngology-Head and Neck Surgery, Korea University Ansan Hospital, Ansan, Gyeonggi-do, Republic of Korea
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Comparison of TGF-β, IL-10 levels and LMP-1 in gastric and oropharyngeal carcinoma associated with EBV infection. CURRENT ISSUES IN PHARMACY AND MEDICAL SCIENCES 2019. [DOI: 10.2478/cipms-2019-0040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Increasing interest has been focused on the Epstein-Barr Virus (EBV)-associated cancers, including oropharyngeal cancer (OPC) and gastric cancer (GC). Different cytokines, growth factors and proteins take part in oncogenesis. The aim of our study was to generate a comparison of interleukin 10 (IL-10) and transforming growth factor β (TGF-β) levels, as well as latent membrane protein (LMP-1), Epstein-Barr virus capsid antigen (EBVCA), Epstein-Barr virus nuclear antigen (EBNA) and early antigen (EA) frequency in the serum of patients with GC and OPC. The study involved 50 patients with diagnosed GC and 50 patients with OPC. All studied patients were EBV positive. Fresh-frozen tumor tissue fragments were tested using nested PCR assay for EBV DNA detection. Sera from all individuals were investigated using ELISA tests to detect the presence of EBVCA IgG, EBNA IgG, EA IgG, as well as to determine the levels of IL-10 and TGF-β. The obtained results were subjected to statistical analysis. In patients with GC, the levels of TGF-β and IL-10 were significantly higher than in OPC patients. However, the frequency and level of EBVCA, EBNA and EA in patients with OPC and GC were not significantly different. In contrast, TGF-β and IL-10 levels were significantly higher in EBVaGC, as compared to OPC, suggesting their role in gastric carcinogenesis. The differences in frequency of LMP-1 detection in patients with OPC and GC may suggest different mechanism of oncogenesis. Further studies are required to clarify the role of Epstein-Barr virus in cancer development.
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Naseem M, Barzi A, Brezden-Masley C, Puccini A, Berger MD, Tokunaga R, Battaglin F, Soni S, McSkane M, Zhang W, Lenz HJ. Outlooks on Epstein-Barr virus associated gastric cancer. Cancer Treat Rev 2018; 66:15-22. [PMID: 29631196 DOI: 10.1016/j.ctrv.2018.03.006] [Citation(s) in RCA: 118] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 03/28/2018] [Accepted: 03/29/2018] [Indexed: 12/11/2022]
Abstract
Epstein-Barr virus associated gastric cancer (EBVaGC) comprises approximately 10% of gastric carcinomas. Multiple factors contribute to tumorigenesis, including EBV driven hypermethylation of tumor suppressor genes, inflammatory changes in gastric mucosa, host immune evasion by EBV and changes in cell cycle pathways. The unique molecular characteristics of EBVaGC, such as programmed death ligand 1 (PD-L1) overexpression, highlight the potential for using EBV as a biomarker for response to immunotherapy. Few studies have reported benefit from immunotherapy in EBV positive cancers, and clinical trials investigating the impact of checkpoint inhibitors in EBVaGC are currently underway. This review provides the most recent updates on molecular pathophysiology, epidemiology, clinical features and treatment advances pertaining to EBVaGC.
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Affiliation(s)
- Madiha Naseem
- Division of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, USA
| | - Afsaneh Barzi
- Division of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, USA
| | - Christine Brezden-Masley
- Division of Hematology/Oncology, Department of Medicine, St. Michael's Hospital, University of Toronto, Canada
| | - Alberto Puccini
- Division of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, USA
| | - Martin D Berger
- Division of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, USA
| | - Ryuma Tokunaga
- Division of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, USA
| | - Francesca Battaglin
- Division of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, USA; Clinical and Experimental Oncology Department, Medical Oncology Unit 1, Veneto Institute of Oncology IRCCS, Padua, Italy
| | - Shivani Soni
- Division of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, USA
| | - Michelle McSkane
- Division of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, USA
| | - Wu Zhang
- Division of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, USA
| | - Heinz-Josef Lenz
- Division of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, USA.
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Hong WG, Ko YS, Pyo JS. Clinicopathological significance and prognostic role of microvessel density in gastric cancer: A meta-analysis. Pathol Res Pract 2017; 213:1459-1463. [PMID: 29129495 DOI: 10.1016/j.prp.2017.11.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 10/21/2017] [Accepted: 11/03/2017] [Indexed: 01/04/2023]
Abstract
OBJECTIVE The aim of this study was to elucidate the clinicopathological significance and prognostic role of microvessel density (MVD) in gastric cancer (GC) through a meta-analysis. METHODS This meta-analysis included 4094 patients from 26 eligible studies. We investigated the correlation between MVD and clinicopathological characteristics, including survival rate. In addition, subgroup analysis based on microscopic magnification among evaluation criteria of MVD was performed. RESULTS High MVD was significantly correlated with worse overall and disease-free survival rates [hazard ratio (HR), 3.028, 95% confidence interval (CI) 2.105-4.357 and HR 2.045, 95% CI 1.530-2.732, respectively]. MVD was significantly increased in GC with diffuse type of Lauren's classification [mean difference (MD) 3.091, 95% CI 0.615-5.567], lymphatic invasion (MD 8.262, 95% CI 3.310-13.214), lymph node metastasis (MD 5.730, 95% CI 2.444-9.016), higher pT stage (pT3-4) (MD 7.093, 95% CI 0.060-14.126) and higher pTNM stage (III-IV) (MD 3.023, 95% CI 0.181-5.865). However, MD of MVD was not significantly different in regard to vascular invasion (MD 7.430, 95% CI 1.015-15.875), tumor differentiation (MD 5.501, 95% CI 1.353-12.355) and tumor size (MD 4.731, 95% CI 2.003-11.465). CONCLUSION Taken together, higher MVD was significantly correlated with worse prognosis. In addition, MVD was significantly higher in GC with aggressive tumor behavior than in GC without aggressive features.
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Affiliation(s)
- Won Gi Hong
- Eulji University School of Medicine, Daejeon 34824, Republic of Korea
| | - Young San Ko
- Department of Forensic Medicine, National Forensic Service Busan Institute, Yangsan 50612, Republic of Korea
| | - Jung-Soo Pyo
- Department of Pathology, Eulji University Hospital, Eulji University School of Medicine, 95 Dunsanseo-ro, Seo-gu, Daejeon 35233, Republic of Korea.
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Fołtyn S, Strycharz-Dudziak M, Drop B, Boguszewska A, Polz-Dacewicz M. Serum EBV antibodies and LMP-1 in Polish patients with oropharyngeal and laryngeal cancer. Infect Agent Cancer 2017; 12:31. [PMID: 28572837 PMCID: PMC5450389 DOI: 10.1186/s13027-017-0141-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Accepted: 05/19/2017] [Indexed: 12/15/2022] Open
Abstract
Background The association between Epstein-Barr virus (EBV) and the development of head and neck cancer was reported by many researchers. The aim of the present study was to detect EBV DNA and EBV antibodies in 110 Polish patients with oropharyngeal and laryngeal cancer compared to 40 healthy individuals. Methods Frozen tumor tissue fragments were tested using nested PCR assay for EBV DNA detection. Sera from all individuals were investigated using ELISA tests to detect the presence of VCA IgM and IgG, EBNA IgG, EA IgG. Results EBV DNA was detected in 52.7% of the patients (25% in controls). EBVCA were detected in 94.5%, EBNA in 96.4% and EA in 94.5% of patients. The significantly higher level of EA in the patients suggests EBV reactivation. The majority of patients (83%) were infected with wild-type EBV. Conclusion Our study showed that this variant seems to be associated with oropharyngeal and laryngeal cancer in the Polish population.
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Affiliation(s)
- Sylwia Fołtyn
- Department of Virology, Medical University of Lublin, Lublin, Poland
| | | | - Bartłomiej Drop
- Chair and Department of Public Health, Medical University of Lublin, Lublin, Poland
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