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Bi C, Zhang Y, Li B, Guo M, Fu Y. MicroRNA‐520a‐3p suppresses epithelial–mesenchymal transition, invasion, and migration of papillary thyroid carcinoma cells via the
JAK1
‐mediated JAK/STAT signaling pathway. J Cell Physiol 2018; 234:4054-4067. [DOI: 10.1002/jcp.27199] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 07/16/2018] [Indexed: 12/27/2022]
Affiliation(s)
- Chang‐Long Bi
- School of Life Science and Technology, Harbin Institute of Technology Harbin China
- Department of Endocrinology The Fourth Affiliated Hospital of Harbin Medical University Harbin China
| | - Ying‐Qi Zhang
- Department of Endocrinology The Fourth Affiliated Hospital of Harbin Medical University Harbin China
| | - Bo Li
- Department of Endocrinology The Fourth Affiliated Hospital of Harbin Medical University Harbin China
| | - Min Guo
- Department of Endocrinology The Fourth Affiliated Hospital of Harbin Medical University Harbin China
| | - Yi‐Li Fu
- School of Life Science and Technology, Harbin Institute of Technology Harbin China
- State Key Laboratory of Robotics and Systems, Harbin Institute of Technology Harbin China
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Carneiro AP, Reis CF, Morari EC, Maia YCP, Nascimento R, Bonatto JMC, de Souza MA, Goulart LR, Ward LS. A putative OTU domain-containing protein 1 deubiquitinating enzyme is differentially expressed in thyroid cancer and identifies less-aggressive tumours. Br J Cancer 2014; 111:551-8. [PMID: 24937664 PMCID: PMC4119988 DOI: 10.1038/bjc.2014.331] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2013] [Revised: 03/20/2014] [Accepted: 05/15/2014] [Indexed: 12/22/2022] Open
Abstract
Background: This study aimed to identify novel biomarkers for thyroid carcinoma diagnosis and prognosis. Methods: We have constructed a human single-chain variable fragment (scFv) antibody library that was selected against tumour thyroid cells using the BRASIL method (biopanning and rapid analysis of selective interactive ligands) and phage display technology. Results: One highly reactive clone, scFv-C1, with specific binding to papillary thyroid tumour proteins was confirmed by ELISA, which was further tested against a tissue microarray that comprised of 229 thyroid tissues, including: 110 carcinomas (38 papillary thyroid carcinomas (PTCs), 42 follicular carcinomas, 30 follicular variants of PTC), 18 normal thyroid tissues, 49 nodular goitres (NG) and 52 follicular adenomas. The scFv-C1 was able to distinguish carcinomas from benign lesions (P=0.0001) and reacted preferentially against T1 and T2 tumour stages (P=0.0108). We have further identified an OTU domain-containing protein 1, DUBA-7 deubiquitinating enzyme as the scFv-binding antigen using two-dimensional polyacrylamide gel electrophoresis and mass spectrometry. Conclusions: The strategy of screening and identifying a cell-surface-binding antibody against thyroid tissues was highly effective and resulted in a useful biomarker that recognises malignancy among thyroid nodules and may help identify lower-risk cases that can benefit from less-aggressive management.
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Affiliation(s)
- A P Carneiro
- Laboratory of Cancer Molecular Genetics, Faculty of Medical Sciences (FCM), University of Campinas (Unicamp), Campinas, SP, Brazil
| | - C F Reis
- Laboratory of Cancer Molecular Genetics, Faculty of Medical Sciences (FCM), University of Campinas (Unicamp), Campinas, SP, Brazil
| | - E C Morari
- Laboratory of Cancer Molecular Genetics, Faculty of Medical Sciences (FCM), University of Campinas (Unicamp), Campinas, SP, Brazil
| | - Y C P Maia
- Laboratory of Nanobiotechnology, Institute of Genetics and Biochemistry (Ingeb), Federal University of Uberlandia, Uberlandia, MG, Brazil
| | - R Nascimento
- Laboratory of Nanobiotechnology, Institute of Genetics and Biochemistry (Ingeb), Federal University of Uberlandia, Uberlandia, MG, Brazil
| | - J M C Bonatto
- Department of Biochemistry, Chemistry Institute, University of São Paulo, São Paulo, Brazil
| | - M A de Souza
- Laboratory of Molecular Biology, Federal University of Uberlandia, Institute of Biomedical Sciences, Uberlandia, MG, Brazil
| | - L R Goulart
- 1] Laboratory of Nanobiotechnology, Institute of Genetics and Biochemistry (Ingeb), Federal University of Uberlandia, Uberlandia, MG, Brazil [2] Department of Medical Microbiology and Immunology, University of California-Davis, Davis, CA, USA
| | - L S Ward
- Laboratory of Cancer Molecular Genetics, Faculty of Medical Sciences (FCM), University of Campinas (Unicamp), Campinas, SP, Brazil
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Ward LS, Valente FOF, de Araujo PPC, Tincani AJ, Assumpcao LVM. Commonly used prognostic scoring systems are not adequate to predict the outcome of papillary microcarcinomas of the thyroid. Pediatr Blood Cancer 2008; 50:1288-9; author reply 1289. [PMID: 18314903 DOI: 10.1002/pbc.21540] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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