重组腺病毒载体介导外源性水通道蛋白基因经导管逆行注射治疗干燥综合征研究进展

腺病毒在感染周期中能最大程度合成病毒蛋白而关闭宿主蛋白质合成,不会引起患者染色体结构破坏,安全性好,基因转染效率也高。人工泪液、唾液或口服激素和免疫抑制剂、酸刺激和手术等等传统疗法的局限性,外源性水通道蛋白转染至干燥综合征小鼠涎腺组织可以改变细胞膜对水的通透性,并将残余导管上皮细胞转变为能分泌水分和盐分的腺泡样细胞,改变细胞的类型与功能,增加腺液分泌,实现涎腺功能重建。上述机制已经得到动物实验证实,美国已经批准应用腺病毒介导的人水通道蛋白对涎腺放射性损伤患者进行I期临床试验。...

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Published inZhejiang da xue xue bao. Journal of Zhejiang University. Medical sciences. Yi xue ban Vol. 45; no. 1; pp. 86 - 90
Main Author 何虹 张洁銎 范艳 孙晓爽 朱玉豪
Format Journal Article
LanguageChinese
English
Published 浙江大学医学院附属口腔医院,浙江杭州,310006%杭州口腔医院,浙江杭州,310006 25.01.2016
Beijing Zhongke Journal Publising Co. Ltd
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ISSN1008-9292
DOI10.3785/j.issn.1008-9292.2016.01.14

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Summary:腺病毒在感染周期中能最大程度合成病毒蛋白而关闭宿主蛋白质合成,不会引起患者染色体结构破坏,安全性好,基因转染效率也高。人工泪液、唾液或口服激素和免疫抑制剂、酸刺激和手术等等传统疗法的局限性,外源性水通道蛋白转染至干燥综合征小鼠涎腺组织可以改变细胞膜对水的通透性,并将残余导管上皮细胞转变为能分泌水分和盐分的腺泡样细胞,改变细胞的类型与功能,增加腺液分泌,实现涎腺功能重建。上述机制已经得到动物实验证实,美国已经批准应用腺病毒介导的人水通道蛋白对涎腺放射性损伤患者进行I期临床试验。
Bibliography:33-1248/R
Aquaporins;Sj?gren's syndrome/metabolism;Adenoviridae/gentics;Recombination,genetic;Gene therapy;Review
Sj?gren's syndrome is a kind of autoimmune disease, whose main clinical symptoms are dry mouth, dry eye and chronic parotid glandular inflammation.The conservative treatments include artificial tears or saliva , oral administration of corticosteroids, and immunosuppressantsl with limited effectiveness. Along with the development of molecular biology, vast attentions are being paid to researches on gene therapy for Sj?gren's syndrome, hopefully to bring gospel to patients with Sj?gren's syndrome.This article reviews the recent research progresses on transcatheter delivery of recombinant adenovirus vector with aquaporin gene in experimental treatment of Sj?gren's syndrome.
HE Hong, ZHANG Jieqiong, FAN Yan, SUN Xiaoshuang, ZHU Yuhao (1. Affiliated Stomatology Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China ; 2. Hangzhou Stomatology Hospital, Hangzhou 310006, China)
honghehh@zju.edu.cn第一作者:何虹(1970-), 女, 博士, 主任医师, 主要从事口腔医学研究; E-mail:; http://orcid.org/0000-0003-1299-0868
ISSN:1008-9292
DOI:10.3785/j.issn.1008-9292.2016.01.14