Abstract:[Abstract]Objective: To develop and identify adenovirus AdEGFPhTSHR289. Methods:The hTSHR289 gene was obtained by double digestion pBluescript Ⅱ SK(+)hTSHR289 and pAdTrack CMV with NotⅠ/XhoⅠ, and inserted into predigested plasmid pAdTrackCMV. The linearized plasmid pAdTrackhTSHR289 was transfected into E.coli BJ5183 containing pAdEasy1. The recombinant plasmid pAdEasyGFPhTSHR289 was transfected into 293A cells for getting recombinant adenovirus AdEGFPhTSHR289. The virus titer was detected by TCID50 method. Results: hTSHR289 was successfully inserted into adenovirus vector, and obtained the recombinant adenovirus vector. The adenovirus carrying hTSHR289 gene were acquired by packaging, the titer of adenovirus was about 3.5×109 pfu/ml. Conclusion: The recombinant adenovirus carrying hTSHR289 were sucessfully developed.
[1]Rapoport B, Chazenbalk GD, Jaume JC, et al. The thyrotropin (TSH) receptor: interaction with TSH and autoantibodies\[J\]. Endocr Rev, 1998, 19(6):673-716.[2]Huber GK, Weinstein SP, Graves PN, et al. The positive regulation of human thyrotropin (TSH) receptor messenger ribonucleic acid by recombinant human TSH is at the intranuclear level\[J\]. Endocrinology, 1992, 130(5): 2858-2864.[3]Latif R, Lau Z, Cheung P, et al. The “TSH Receptor Glo Assay”—a highthroughput detection system for thyroid stimulation\[J\]. Front Endocrinol (Lausanne), 2016, 7: 3.[4]Brown RS. Minireview: developmental regulation of thyrotropin receptor gene expression in the fetal and newborn thyroid\[J\]. Endocrinology, 2004, 145(9):4058-4061.[5]Chen J, Tian J, Tang X, et al. MiR346 regulates CD4+CXCR5+ T cells in the pathogenesis of Graves′ disease\[J\]. Endocrine, 2015, 49(3): 752-760.[6]Zhu C, Ma J, Liu Y, et al. Increased frequency of follicular helper T cells in patients with autoimmune thyroid disease\[J\]. J Clin Endocrinol Metab, 2012, 97(3): 943-950.[7]Liao WL, Wan L, Wang TY, et al. Association of TLR7 and TSHR copy number variation with Graves′ disease and Graves′ ophthalmopathy in Chinese population in Taiwan\[J\]. BMC Ophthalmol, 2014, 14:15.[8]Lombardi A, Menconi F, Greenberg D, et al. Dissecting the genetic susceptibility to graves′ disease in a cohort of patients of Italian origin\[J\]. Front Endocrinol (Lausanne), 2016, 7: 21.[9]Chen CR, Pichurin P, Nagayama Y, et al. The thyrotropin receptor autoantigen in Graves disease is the culprit as well as the victim\[J\]. J Clin Invest, 2003, 111(12): 1897-1904.[10]马洁,田洁,刘艳,等.小鼠GITRL基因腺病毒载体的构建与鉴定\[J\]. 细胞与分子免疫学杂志,2010,26(11):1075-1077.