Suppr超能文献

寨卡病毒经性传播导致小鼠胎儿生长受限

Fetal Growth Restriction Caused by Sexual Transmission of Zika Virus in Mice.

作者信息

Uraki Ryuta, Jurado Kellie Ann, Hwang Jesse, Szigeti-Buck Klara, Horvath Tamas L, Iwasaki Akiko, Fikrig Erol

机构信息

Section of Infectious Diseases, Department of Internal Medicine, Yale University School of Medicine.

Department of Immunobiology.

出版信息

J Infect Dis. 2017 Jun 1;215(11):1720-1724. doi: 10.1093/infdis/jix204.

Abstract

Zika virus (ZIKV) can be transmitted by mosquito bite or sexual contact. Using mice that lack the type I interferon receptor, we examined sexual transmission of ZIKV. Electron microscopy analyses showed association of virions with developing sperm within testes as well as with mature sperm within epididymis. When ZIKV-infected male mice were mated with naive female mice, the weight of fetuses at embryonic day 18.5 was significantly reduced compared with the control group. Additionally, we found ocular deformities in a minority of the fetuses. These results suggest that ZIKV causes fetal abnormalities after female mating with an infected male.

摘要

寨卡病毒(ZIKV)可通过蚊虫叮咬或性接触传播。我们利用缺乏I型干扰素受体的小鼠,对ZIKV的性传播进行了研究。电子显微镜分析显示,病毒粒子与睾丸内发育中的精子以及附睾内的成熟精子有关联。当感染ZIKV的雄性小鼠与未感染的雌性小鼠交配时,与对照组相比,胚胎第18.5天的胎儿体重显著降低。此外,我们在少数胎儿中发现了眼部畸形。这些结果表明,雌性与受感染雄性交配后,ZIKV会导致胎儿异常。

相似文献

3
Pathogenesis and sexual transmission of Spondweni and Zika viruses.斯庞德温尼病毒和寨卡病毒的发病机制及性传播
PLoS Negl Trop Dis. 2017 Oct 6;11(10):e0005990. doi: 10.1371/journal.pntd.0005990. eCollection 2017 Oct.
7
Zika Virus in Semen: What We Know and What We Need to Know.精液中的寨卡病毒:我们所知与未知
Semin Reprod Med. 2016 Sep;34(5):285-292. doi: 10.1055/s-0036-1592312. Epub 2016 Sep 14.
9
Pathogenesis and Molecular Mechanisms of Zika Virus.寨卡病毒的发病机制与分子机制
Semin Reprod Med. 2016 Sep;34(5):266-272. doi: 10.1055/s-0036-1592071. Epub 2016 Sep 9.

引用本文的文献

1
Mouse models of Zika virus transplacental transmission.寨卡病毒经胎盘传播的小鼠模型。
Antiviral Res. 2023 Feb;210:105500. doi: 10.1016/j.antiviral.2022.105500. Epub 2022 Dec 22.

本文引用的文献

1
Zika virus causes testicular atrophy.寨卡病毒可导致睾丸萎缩。
Sci Adv. 2017 Feb 22;3(2):e1602899. doi: 10.1126/sciadv.1602899. eCollection 2017 Feb.
4
Zika Virus Causes Testis Damage and Leads to Male Infertility in Mice.寨卡病毒可导致睾丸损伤,并使雄性小鼠不育。
Cell. 2016 Dec 1;167(6):1511-1524.e10. doi: 10.1016/j.cell.2016.11.016. Epub 2016 Nov 21.
6
Zika virus infection damages the testes in mice.寨卡病毒感染会损害小鼠的睾丸。
Nature. 2016 Dec 15;540(7633):438-442. doi: 10.1038/nature20556. Epub 2016 Oct 31.
7
Zika virus in semen: lessons from Ebola.精液中的寨卡病毒:来自埃博拉病毒的教训。
Lancet Infect Dis. 2016 Oct;16(10):1107-1108. doi: 10.1016/S1473-3099(16)30330-9. Epub 2016 Sep 19.
8
Zika virus in semen and spermatozoa.精液和精子中的寨卡病毒。
Lancet Infect Dis. 2016 Oct;16(10):1106-1107. doi: 10.1016/S1473-3099(16)30336-X. Epub 2016 Sep 19.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验