1
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Zhang B, Wei X, Li J. Selenomethionine suppresses head and neck squamous cell carcinoma progression through TopBP1/ATR and TCAB1 signaling. Histol Histopathol 2024; 39:877-887. [PMID: 37750664 DOI: 10.14670/hh-18-665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
OBJECTIVE Head and neck squamous cell carcinoma (HNSCC) is a histological type of cancer originating from the head and neck. Selenium complexes have been considered as a potential treatment for HNSCC. Therefore, the present work focused on probing the mechanism of L-selenomethionine (SeMet) in HNSCC treatment. METHODS MTT and colony formation assays were carried out to analyze the survival rate and proliferation of HNSCC cells, respectively. TUNEL staining was performed to examine apoptosis of HNSCC cells. Additionally, qRT-PCR and Western blotting assays were performed to measure mRNA and protein levels, separately. RESULTS SeMet treatment significantly hindered the survival and promoted the apoptosis of HNSCC cells in a dose- and time-dependently. SeMet administration promoted expression of TopBP1, ATR, H2AX, p-ATR and γ-H2AX, and suppressed that of TCAB1. Importantly, SeMet treatment suppressed the proliferation and facilitated the apoptosis of HNSCC cells, which were partly reversed by down-regulation of TopBP1 or up-regulation of TCAB1. The activation of SeMet to TopBP1/ATR signaling was rescued by TCAB1 up-regulating, and the inhibition of SeMet to TCAB1 expression was rescued by TopBP1 silencing. CONCLUSION Our findings show that SeMet inhibits the proliferation of HNSCC cells and promotes their apoptosis by targeting TopBP1/ATR and TCAB1 signaling. SeMet is a potential method for HNSCC treatment.
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Affiliation(s)
- Bo Zhang
- Hubei Provincial Key Laboratory of Occurrence and Intervention of Rheumatic Diseases, Hubei Minzu University, Enshi City, Hubei Province, China.
- Department of Stomatology, Minda Hospital of Hubei Minzu University, Enshi, Hubei Province, China
| | - Xiaodong Wei
- Hubei Provincial Key Laboratory of Occurrence and Intervention of Rheumatic Diseases, Hubei Minzu University, Enshi City, Hubei Province, China
- Department of Thoracic and Cardiovascular Surgery, Minda Hospital of Hubei Minzu University, Enshi, Hubei Province, China
| | - Jiwu Li
- Xiangya Stomatological Hospital and Xiangya School of Stomatology, Central South University, Changsha City, Hunan Province, China
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2
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Thiruvengadam R, Kim JH. Therapeutic strategy for oncovirus-mediated oral cancer: A comprehensive review. Biomed Pharmacother 2023; 165:115035. [PMID: 37364477 DOI: 10.1016/j.biopha.2023.115035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 06/02/2023] [Accepted: 06/20/2023] [Indexed: 06/28/2023] Open
Abstract
Oral cancer is a neoplastic disorder of the oral cavities, including the lips, tongue, buccal mucosa, and lower and upper gums. Oral cancer assessment entails a multistep process that requires deep knowledge of the molecular networks involved in its progression and development. Preventive measures including public awareness of risk factors and improving public behaviors are necessary, and screening techniques should be encouraged to enable early detection of malignant lesions. Herpes simplex virus (HSV), human papillomavirus (HPV), Epstein-Barr virus (EBV), and Kaposi sarcoma-associated herpesvirus (KSHV) are associated with other premalignant and carcinogenic conditions leading to oral cancer. Oncogenic viruses induce chromosomal rearrangements; activate signal transduction pathways via growth factor receptors, cytoplasmic protein kinases, and DNA binding transcription factors; modulate cell cycle proteins, and inhibit apoptotic pathways. In this review, we present an up-to-date overview on the use of nanomaterials for regulating viral proteins and oral cancer as well as the role of phytocompounds on oral cancer. The targets linking oncoviral proteins and oral carcinogenesis were also discussed.
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Affiliation(s)
- Rekha Thiruvengadam
- Department of Integrative Bioscience & Biotechnology, Sejong University, Seoul 05006, Republic of Korea
| | - Jin Hee Kim
- Department of Integrative Bioscience & Biotechnology, Sejong University, Seoul 05006, Republic of Korea.
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3
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Gadelha RB, Machado CB, Pessoa FMCDP, Pantoja LDC, Barreto IV, Ribeiro RM, de Moraes Filho MO, de Moraes MEA, Khayat AS, Moreira-Nunes CA. The Role of WRAP53 in Cell Homeostasis and Carcinogenesis Onset. Curr Issues Mol Biol 2022; 44:5498-5515. [PMID: 36354684 PMCID: PMC9688736 DOI: 10.3390/cimb44110372] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 08/30/2022] [Accepted: 09/29/2022] [Indexed: 11/07/2023] Open
Abstract
The WD repeat containing antisense to TP53 (WRAP53) gene codifies an antisense transcript for tumor protein p53 (TP53), stabilization (WRAP53α), and a functional protein (WRAP53β, WDR79, or TCAB1). The WRAP53β protein functions as a scaffolding protein that is important for telomerase localization, telomere assembly, Cajal body integrity, and DNA double-strand break repair. WRAP53β is one of many proteins known for containing WD40 domains, which are responsible for mediating a variety of cell interactions. Currently, WRAP53 overexpression is considered a biomarker for a diverse subset of cancer types, and in this study, we describe what is known about WRAP53β's multiple interactions in cell protein trafficking, Cajal body formation, and DNA double-strand break repair and its current perspectives as a biomarker for cancer.
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Affiliation(s)
- Renan Brito Gadelha
- Pharmacogenetics Laboratory, Department of Medicine, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
| | - Caio Bezerra Machado
- Pharmacogenetics Laboratory, Department of Medicine, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
| | - Flávia Melo Cunha de Pinho Pessoa
- Pharmacogenetics Laboratory, Department of Medicine, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
| | - Laudreísa da Costa Pantoja
- Department of Pediatrics, Octávio Lobo Children’s Hospital, Belém 60430-275, PA, Brazil
- Department of Biological Sciences, Oncology Research Center, Federal University of Pará, Belém 66073-005, PA, Brazil
| | - Igor Valentim Barreto
- Pharmacogenetics Laboratory, Department of Medicine, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
| | | | - Manoel Odorico de Moraes Filho
- Pharmacogenetics Laboratory, Department of Medicine, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
| | - Maria Elisabete Amaral de Moraes
- Pharmacogenetics Laboratory, Department of Medicine, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
| | - André Salim Khayat
- Department of Biological Sciences, Oncology Research Center, Federal University of Pará, Belém 66073-005, PA, Brazil
| | - Caroline Aquino Moreira-Nunes
- Pharmacogenetics Laboratory, Department of Medicine, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
- Department of Biological Sciences, Oncology Research Center, Federal University of Pará, Belém 66073-005, PA, Brazil
- Northeast Biotechnology Network (RENORBIO), Itaperi Campus, Ceará State University, Fortaleza 60740-903, CE, Brazil
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4
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Akincilar SC, Chan CHT, Ng QF, Fidan K, Tergaonkar V. Non-canonical roles of canonical telomere binding proteins in cancers. Cell Mol Life Sci 2021; 78:4235-4257. [PMID: 33599797 PMCID: PMC8164586 DOI: 10.1007/s00018-021-03783-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 12/28/2020] [Accepted: 01/29/2021] [Indexed: 02/06/2023]
Abstract
Reactivation of telomerase is a major hallmark observed in 90% of all cancers. Yet paradoxically, enhanced telomerase activity does not correlate with telomere length and cancers often possess short telomeres; suggestive of supplementary non-canonical roles that telomerase might play in the development of cancer. Moreover, studies have shown that aberrant expression of shelterin proteins coupled with their release from shortening telomeres can further promote cancer by mechanisms independent of their telomeric role. While targeting telomerase activity appears to be an attractive therapeutic option, this approach has failed in clinical trials due to undesirable cytotoxic effects on stem cells. To circumvent this concern, an alternative strategy could be to target the molecules involved in the non-canonical functions of telomeric proteins. In this review, we will focus on emerging evidence that has demonstrated the non-canonical roles of telomeric proteins and their impact on tumorigenesis. Furthermore, we aim to address current knowledge gaps in telomeric protein functions and propose future research approaches that can be undertaken to achieve this.
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Affiliation(s)
- Semih Can Akincilar
- Division of Cancer Genetics and Therapeutics, Laboratory of NFκB Signaling, Institute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), Proteos, 61, Biopolis Drive, Singapore, 138673, Singapore
| | - Claire Hian Tzer Chan
- Division of Cancer Genetics and Therapeutics, Laboratory of NFκB Signaling, Institute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), Proteos, 61, Biopolis Drive, Singapore, 138673, Singapore
| | - Qin Feng Ng
- Division of Cancer Genetics and Therapeutics, Laboratory of NFκB Signaling, Institute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), Proteos, 61, Biopolis Drive, Singapore, 138673, Singapore
| | - Kerem Fidan
- Division of Cancer Genetics and Therapeutics, Laboratory of NFκB Signaling, Institute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), Proteos, 61, Biopolis Drive, Singapore, 138673, Singapore
| | - Vinay Tergaonkar
- Division of Cancer Genetics and Therapeutics, Laboratory of NFκB Signaling, Institute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), Proteos, 61, Biopolis Drive, Singapore, 138673, Singapore.
- Department of Pathology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117593, Singapore.
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5
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Heawchaiyaphum C, Iizasa H, Ekalaksananan T, Burassakarn A, Kiyono T, Kanehiro Y, Yoshiyama H, Pientong C. Epstein-Barr Virus Infection of Oral Squamous Cells. Microorganisms 2020; 8:microorganisms8030419. [PMID: 32188127 PMCID: PMC7144007 DOI: 10.3390/microorganisms8030419] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 03/10/2020] [Accepted: 03/11/2020] [Indexed: 02/06/2023] Open
Abstract
The Epstein-Barr virus (EBV) is a human herpesvirus associated with various cancers. The number of reports that describe infection of EBV in oral squamous carcinoma cells is increasing. However, there is no available in vitro model to study the possible role of EBV in the development of oral squamous cell carcinoma. Herein, we report establishment of a latent EBV infection of well-differentiated HSC1 cells and poorly differentiated SCC25 cells. Viral copy numbers per cell in EBV-infected HSC1 and SCC25 cells are 2 and 5, respectively. Although the EBV copy number was small, spontaneous viral replication was observed in EBV-infected HSC1 cells. Contrarily, infectious viral production was not observed in EBV-infected SCC25 cells, despite containing larger number of EBV genomes. Chemical activation of cells induced expression of viral lytic BZLF1 gene in EBV-infected HSC1 cells, but not in EBV-infected SCC25 cells. EBV infection activated proliferation and migration of HSC1 cells. However, EBV-infection activated migration but not proliferation in SCC25 cells. In conclusion, EBV can infect squamous cells and establish latent infection, but promotion of cell proliferation and of lytic EBV replication may vary depending on stages of cell differentiation. Our model can be used to study the role of EBV in the development of EBV-associated oral squamous cell carcinoma.
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Affiliation(s)
- Chukkris Heawchaiyaphum
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; (C.H.); (T.E.); (A.B.)
- Department of Microbiology, Shimane University Faculty of Medicine, Shimane 693-8501, Japan; (H.I.); (Y.K.)
- HPV & EBV and Carcinogenesis Research Group, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Hisashi Iizasa
- Department of Microbiology, Shimane University Faculty of Medicine, Shimane 693-8501, Japan; (H.I.); (Y.K.)
| | - Tipaya Ekalaksananan
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; (C.H.); (T.E.); (A.B.)
- HPV & EBV and Carcinogenesis Research Group, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Ati Burassakarn
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; (C.H.); (T.E.); (A.B.)
- Department of Microbiology, Shimane University Faculty of Medicine, Shimane 693-8501, Japan; (H.I.); (Y.K.)
- HPV & EBV and Carcinogenesis Research Group, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Tohru Kiyono
- Division of Virology, National Cancer Center Research Institute, Tokyo 104-0045, Japan;
| | - Yuichi Kanehiro
- Department of Microbiology, Shimane University Faculty of Medicine, Shimane 693-8501, Japan; (H.I.); (Y.K.)
| | - Hironori Yoshiyama
- Department of Microbiology, Shimane University Faculty of Medicine, Shimane 693-8501, Japan; (H.I.); (Y.K.)
- Correspondence: (H.Y.); (C.P.)
| | - Chamsai Pientong
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; (C.H.); (T.E.); (A.B.)
- HPV & EBV and Carcinogenesis Research Group, Khon Kaen University, Khon Kaen 40002, Thailand
- Correspondence: (H.Y.); (C.P.)
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6
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Bergstrand S, O'Brien EM, Farnebo M. The Cajal Body Protein WRAP53β Prepares the Scene for Repair of DNA Double-Strand Breaks by Regulating Local Ubiquitination. Front Mol Biosci 2019; 6:51. [PMID: 31334247 PMCID: PMC6624377 DOI: 10.3389/fmolb.2019.00051] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 06/20/2019] [Indexed: 12/27/2022] Open
Abstract
Proper repair of DNA double-strand breaks is critical for maintaining genome integrity and avoiding disease. Modification of damaged chromatin has profound consequences for the initial signaling and regulation of repair. One such modification involves ubiquitination by E3 ligases RNF8 and RNF168 within minutes after DNA double-strand break formation, altering chromatin structure and recruiting factors such as 53BP1 and BRCA1 for repair via non-homologous end-joining (NHEJ) and homologous recombination (HR), respectively. The WD40 protein WRAP53β plays an essential role in localizing RNF8 to DNA breaks by scaffolding its interaction with the upstream factor MDC1. Loss of WRAP53β impairs ubiquitination at DNA lesions and reduces downstream repair by both NHEJ and HR. Intriguingly, WRAP53β depletion attenuates repair of DNA double-strand breaks more than depletion of RNF8, indicating functions other than RNF8-mediated ubiquitination. WRAP53β plays key roles with respect to the nuclear organelles Cajal bodies, including organizing the genome to promote associated transcription and collecting factors involved in maturation of the spliceosome and telomere elongation within these organelles. It is possible that similar functions may aid also in DNA repair. Here we describe the involvement of WRAP53β in Cajal bodies and DNA double-strand break repair in detail and explore whether and how these processes may be linked. We also discuss the possibility that the overexpression of WRAP53β detected in several cancer types may reflect its normal participation in the DNA damage response rather than oncogenic properties.
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Affiliation(s)
- Sofie Bergstrand
- Department of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden
| | - Eleanor M O'Brien
- Department of Cell and Molecular Biology, Karolinska Institutet, Stockholm, Sweden
| | - Marianne Farnebo
- Department of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden.,Department of Cell and Molecular Biology, Karolinska Institutet, Stockholm, Sweden
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7
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Liu F, Wei J, Hao Y, Tang F, Jiao W, Qu S, He N, Cai Y, Lan J, Yang Y, Wang Y, Li M, Weng J, Li B, Lu J, Han X. Long Noncoding RNAs and Messenger RNAs Expression Profiles Potentially Regulated by ZBTB7A in Nasopharyngeal Carcinoma. BIOMED RESEARCH INTERNATIONAL 2019; 2019:7246491. [PMID: 31309112 PMCID: PMC6594332 DOI: 10.1155/2019/7246491] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Revised: 04/15/2019] [Accepted: 05/20/2019] [Indexed: 02/07/2023]
Abstract
Our previous studies showed that ZBTB7A played an important role in promoting nasopharyngeal carcinoma (NPC) progression. However, molecular mechanisms of different levels of ZBTB7A are still unclear. It is necessary to search molecular markers which are closely connected with ZBTB7A. We selected NPC sublines CNE2 with stably transfecting empty plasmid (negative control, NC) and short hair RNA (shRNA) plasmid targeting ZBTB7A as research objectives. Microarray was used to screen differentially expressed long noncoding RNAs (lncRNAs) and messenger RNAs (mRNAs) via shRNA-CNE2 versus NC-CNE2. Quantitative PCR (qPCR) was used to validate lncRNAs and mRNAs from the sublines, chronic rhinitis, and NPC tissues. Bioinformatics was used to analyze regulatory pathways which were connected with ZBTB7A. The 1501 lncRNAs (long noncoding RNAs) and 1275 differentially expressed mRNAs were upregulated or downregulated over 2-fold. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis revealed that the upregulated or downregulated carbohydrate and lipid metabolisms probably involved in carcinogenicity of shRNA-CNE2 (P-value cut-off was 0.05). In order to find the molecular mechanisms of ZBTB7A, we validated 12 differentially expressed lncRNAs and their nearby mRNAs by qPCR. Most of the differentially expressed mRNAs are closely connected with carbohydrate and lipid metabolisms in multiply cancers. Furthermore, part of them were validated in NPC and rhinitis tissues by qPCR. As a result, NR_047538, ENST00000442852, and fatty acid synthase (FASN) were closely associated with NPC. ZBTB7A had a positive association with NR_047538 and negative associations with ENST00000442852 and FASN. The results probably provide novel candidate biomarkers for NPC progression with different levels of ZBTB7A.
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Affiliation(s)
- Fei Liu
- Research Center of Medical Sciences, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Jiazhang Wei
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Yanrong Hao
- Cancer Center, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Fengzhu Tang
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Wei Jiao
- Research Center of Medical Sciences, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Shenhong Qu
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Ning He
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Yonglin Cai
- Key Laboratory of Nasopharyngeal Carcinoma Etiology and Molecular Mechanism, Wuzhou Red Cross Hospital, Wuzhou 543002, China
| | - Jiao Lan
- Research Center of Medical Sciences, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Yong Yang
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Yongli Wang
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Min Li
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Jingjin Weng
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Bing Li
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Jinlong Lu
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Xing Han
- Department of Otolaryngology & Head and Neck, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
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8
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Value of early evaluation of treatment response using 18F-FDG PET/CT parameters and the Epstein-Barr virus DNA load for prediction of outcome in patients with primary nasopharyngeal carcinoma. Eur J Nucl Med Mol Imaging 2018; 46:650-660. [DOI: 10.1007/s00259-018-4172-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 09/17/2018] [Indexed: 12/29/2022]
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9
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Scasso F, Ferrari G, DE Vincentiis GC, Arosio A, Bottero S, Carretti M, Ciardo A, Cocuzza S, Colombo A, Conti B, Cordone A, DE Ciccio M, Delehaye E, Della Vecchia L, DE Macina I, Dentone C, DI Mauro P, Dorati R, Fazio R, Ferrari A, Ferrea G, Giannantonio S, Genta I, Giuliani M, Lucidi D, Maiolino L, Marini G, Marsella P, Meucci D, Modena T, Montemurri B, Odone A, Palma S, Panatta ML, Piemonte M, Pisani P, Pisani S, Prioglio L, Scorpecci A, Scotto DI Santillo L, Serra A, Signorelli C, Sitzia E, Tropiano ML, Trozzi M, Tucci FM, Vezzosi L, Viaggi B. Emerging and re-emerging infectious disease in otorhinolaryngology. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2018; 38:S1-S106. [PMID: 29967548 PMCID: PMC6056203 DOI: 10.14639/0392-100x-suppl.1-38-2018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
SUMMARY Emerging and re-emerging infectious disease in otorhinolaryngology (ENT) are an area of growing epidemiological and clinical interest. The aim of this section is to comprehensively report on the epidemiology of key infectious disease in otorhinolaryngology, reporting on their burden at the national and international level, expanding of the need of promoting and implementing preventive interventions, and the rationale of applying evidence-based, effective and cost- effective diagnostic, curative and preventive approaches. In particular, we focus on i) ENT viral infections (HIV, Epstein-Barr virus, Human Papilloma virus), retrieving the available evidence on their oncogenic potential; ii) typical and atypical mycobacteria infections; iii) non-specific granulomatous lymphadenopathy; iv) emerging paediatric ENT infectious diseases and the prevention of their complications; v) the growing burden of antimicrobial resistance in ENT and the strategies for its control in different clinical settings. We conclude by outlining knowledge gaps and action needed in ENT infectious diseases research and clinical practice and we make references to economic analysis in the field of ENT infectious diseases prevention and care.
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Affiliation(s)
- F Scasso
- SOC Otorinolaringoiatria, ASL 3 Genovese, Ospedale P.A. Micone, Genova, Italy
| | - G Ferrari
- SOC Otorinolaringoiatria, ASL 5 Genovese, Ospedale P.A. Levante Ligure, La Spezia, Italy
| | - G C DE Vincentiis
- UOC Otorinolaringoiatria, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - A Arosio
- Clinica Otorinolaringoiatria, Ospedale Macchi, ASST Settelaghi, Varese, Italy
| | - S Bottero
- UOC Chirurgia delle Vie Aeree, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - M Carretti
- UOC Otorinolaringoiatria, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - A Ciardo
- SOC Otorinolaringoiatria, ASL 5 Genovese, Ospedale P.A. Levante Ligure, La Spezia, Italy
| | - S Cocuzza
- Clinica di Otorinolaringoiatria, Università degli Studi di Catania, Catania, Italy
| | - A Colombo
- SOC Otorinolaringoiatria, Ospedale Cardinal Massaia, Asti, Italy
| | - B Conti
- Dipartimento di Scienze del Farmaco, Università degli Studi di Pavia, Pavia, Italy
| | - A Cordone
- SOC Otorinolaringoiatria, ASL 3 Genovese, Ospedale P.A. Micone, Genova, Italy
| | - M DE Ciccio
- SOC Otorinolaringoiatria, ASL 5 Genovese, Ospedale P.A. Levante Ligure, La Spezia, Italy
| | - E Delehaye
- SOC Otorinolaringoiatria, ASL 5 Genovese, Ospedale P.A. Levante Ligure, La Spezia, Italy
| | - L Della Vecchia
- Clinica Otorinolaringoiatria, Ospedale Macchi, ASST Settelaghi, Varese, Italy
| | - I DE Macina
- SOC Malattie Infettive, ASL 1 Imperiese, Ospedale di Sanremo, Italy
| | - C Dentone
- SOC Malattie Infettive, ASL 1 Imperiese, Ospedale di Sanremo, Italy
| | - P DI Mauro
- Clinica di Otorinolaringoiatria, Università degli Studi di Catania, Catania, Italy
| | - R Dorati
- Dipartimento di Scienze del Farmaco, Università degli Studi di Pavia, Pavia, Italy
| | - R Fazio
- SOC Otorinolaringoiatria, ASL 5 Genovese, Ospedale P.A. Levante Ligure, La Spezia, Italy
| | - A Ferrari
- Direzione Sanitaria, AOU Parma, Italy
| | - G Ferrea
- SOC Malattie Infettive, ASL 1 Imperiese, Ospedale di Sanremo, Italy
| | - S Giannantonio
- UOC Audiologia e Otochirurgia, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - I Genta
- Dipartimento di Scienze del Farmaco, Università degli Studi di Pavia, Pavia, Italy
| | - M Giuliani
- UOC Otorinolaringoiatria, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - D Lucidi
- UOC Audiologia e Otochirurgia, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - L Maiolino
- Clinica di Otorinolaringoiatria, Università degli Studi di Catania, Catania, Italy
| | - G Marini
- UOC Otorinolaringoiatria, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - P Marsella
- UOC Audiologia e Otochirurgia, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - D Meucci
- UOC Chirurgia delle Vie Aeree, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - T Modena
- Dipartimento di Scienze del Farmaco, Università degli Studi di Pavia, Pavia, Italy
| | - B Montemurri
- UOC Audiologia e Otochirurgia, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - A Odone
- Facoltà di Medicina e Chirurgia, Università Vita-Salute San Raffaele, Milano, Italy
| | - S Palma
- SOC Otorinolaringoiatria, Azienda Sanitaria Universitaria di Udine (ASUIUD), Italy
| | - M L Panatta
- UOC Otorinolaringoiatria, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - M Piemonte
- SOC Otorinolaringoiatria, Azienda Sanitaria Universitaria di Udine (ASUIUD), Italy
| | - P Pisani
- SOC Otorinolaringoiatria, Ospedale Cardinal Massaia, Asti, Italy
| | - S Pisani
- Dipartimento di Scienze del Farmaco, Università degli Studi di Pavia, Pavia, Italy
| | - L Prioglio
- SOC Otorinolaringoiatria, ASL 3 Genovese, Ospedale P.A. Micone, Genova, Italy
| | - A Scorpecci
- UOC Audiologia e Otochirurgia, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | | | - A Serra
- Clinica di Otorinolaringoiatria, Università degli Studi di Catania, Catania, Italy
| | - C Signorelli
- Dipartimento di Medicina e Chirurgia, Università degli Studi di Parma, Italy; Facoltà di Medicina e Chirurgia, Università Vita-Salute San Raffaele, Milano, Italy
| | - E Sitzia
- UOC Otorinolaringoiatria, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - M L Tropiano
- UOC Chirurgia delle Vie Aeree, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - M Trozzi
- UOC Chirurgia delle Vie Aeree, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - F M Tucci
- UOS Chirurgia Cervicale ORL, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - L Vezzosi
- Dipartimento di Medicina e Chirurgia, Università degli Studi di Parma, Italy; Dipartimento di Medicina Sperimentale, Università degli Studi della Campania Luigi Vanvitelli, Napoli, Italy
| | - B Viaggi
- SOC Neuroanestesia e Rianimazione, A.O.U. Careggi, Firenze, Italy
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10
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Chen J, Sheng X, Ma H, Tang Z, Yang C, Cao L, Sun Y, Deng T, Feng P, Hu B, Wei D, Liu J, Xiong W, Ye M. WDR79 mediates the proliferation of non-small cell lung cancer cells by regulating the stability of UHRF1. J Cell Mol Med 2018. [PMID: 29516630 PMCID: PMC5908104 DOI: 10.1111/jcmm.13580] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
WD repeat protein 79 (WDR79) is a member of the WD-repeat protein family characterized by the presence of a series of WD-repeat domains and is a scaffold protein that participates in telomerase assembly, Cajal body formation and DNA double strand break repair. Although previous studies have revealed that WDR79 is frequently overexpressed in non-small cell lung cancer (NSCLC) and promotes the proliferation of NSCLC cells, the underlying mechanism responsible for WDR79-mediated NSCLC proliferation is not fully understood. In this study, we report a novel molecular function of WDR79 that mediates NSCLC cell proliferation by controlling the stability of UHRF1. In the nucleus, WDR79 colocalized and interacted with UHRF1. As a result, overexpression of WDR79 stabilized UHRF1, whereas ablation of WDR79 decreased the level of UHRF1. Meanwhile, we showed that WDR79 can protect UHRF1 from poly-ubiquitination-mediated proteolysis, which facilitated the stabilization of UHRF1. We further demonstrated that WDR79 exerts a proliferation effect on NSCLC cells by stabilizing UHRF1. These findings reveal that WDR79 is a novel UHRF1 regulator by maintaining UHRF1 stability, and they also provide a clue as to how to explore WDR79 for potential therapeutic application in NSCLC.
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Affiliation(s)
- Jieying Chen
- Molecular Science and Biomedicine Laboratory, State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Biology, College of Chemistry and Chemical Engineering, Collaborative Innovation Center for Molecular Engineering for Theranostics, Hunan University, Changsha, Hunan, China
| | - Xunan Sheng
- Molecular Science and Biomedicine Laboratory, State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Biology, College of Chemistry and Chemical Engineering, Collaborative Innovation Center for Molecular Engineering for Theranostics, Hunan University, Changsha, Hunan, China
| | - Hongchang Ma
- Molecular Science and Biomedicine Laboratory, State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Biology, College of Chemistry and Chemical Engineering, Collaborative Innovation Center for Molecular Engineering for Theranostics, Hunan University, Changsha, Hunan, China
| | - Zhengshan Tang
- Molecular Science and Biomedicine Laboratory, State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Biology, College of Chemistry and Chemical Engineering, Collaborative Innovation Center for Molecular Engineering for Theranostics, Hunan University, Changsha, Hunan, China
| | - Chao Yang
- Molecular Science and Biomedicine Laboratory, State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Biology, College of Chemistry and Chemical Engineering, Collaborative Innovation Center for Molecular Engineering for Theranostics, Hunan University, Changsha, Hunan, China.,College of Life and Environmental Sciences, Gannan Normal University, Ganzhou, Jiangxi, China
| | - Lanqin Cao
- Department of Gynecology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yang Sun
- Molecular Science and Biomedicine Laboratory, State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Biology, College of Chemistry and Chemical Engineering, Collaborative Innovation Center for Molecular Engineering for Theranostics, Hunan University, Changsha, Hunan, China
| | - Tanggang Deng
- Molecular Science and Biomedicine Laboratory, State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Biology, College of Chemistry and Chemical Engineering, Collaborative Innovation Center for Molecular Engineering for Theranostics, Hunan University, Changsha, Hunan, China
| | - Peifu Feng
- Molecular Science and Biomedicine Laboratory, State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Biology, College of Chemistry and Chemical Engineering, Collaborative Innovation Center for Molecular Engineering for Theranostics, Hunan University, Changsha, Hunan, China
| | - Bin Hu
- Molecular Science and Biomedicine Laboratory, State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Biology, College of Chemistry and Chemical Engineering, Collaborative Innovation Center for Molecular Engineering for Theranostics, Hunan University, Changsha, Hunan, China
| | - Dong Wei
- Molecular Science and Biomedicine Laboratory, State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Biology, College of Chemistry and Chemical Engineering, Collaborative Innovation Center for Molecular Engineering for Theranostics, Hunan University, Changsha, Hunan, China
| | - Jing Liu
- School of Life Sciences, Central South University, Changsha, Hunan, China
| | - Wei Xiong
- Ophthalmology and Eye Research Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Mao Ye
- Molecular Science and Biomedicine Laboratory, State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Biology, College of Chemistry and Chemical Engineering, Collaborative Innovation Center for Molecular Engineering for Theranostics, Hunan University, Changsha, Hunan, China
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