Longitudinal analysis reveals characteristically high proportions of bacterial vaginosis-associated bacteria and temporal variability of vaginal microbiota in northern pig-tailed macaques (Macaca leonina).
文献类型：期刊论文
| 作者 | Zhu L1,3; Lei AH1,3; Zheng YT[*]1,3,5; Zheng HY1,4; Lv LB5; Zhang ZG[*]2 |
| 刊名 | Zoological Research
 |
| 出版日期 | 2015 |
| 卷号 | 36期号:5页码:285-298 |
| 关键词 | Bacterial vaginosis Macaque Networks Temporal dynamics Vaginal microbiome |
| 通讯作者 | zhangzhigzhengyt@mail.kiz.ac.cn ; zhengyt@mail.kiz.ac.cn |
| 合作状况 | 其它 |
| 英文摘要 | The complex and dynamic vaginal microbial ecosystem is critical to both health and disease of the host. Studies focusing on how vaginal microbiota influences HIV-1 infection may face limitations in selecting proper animal models. Given that northern pig-tailed macaques (Macaca leonina) are susceptible to HIV-1 infection, they may be an optimal animal model for elucidating the mechanisms by which vaginal microbiota contributes to resistance and susceptibility to HIV-1 infection. However, little is known about the composition and temporal variability of vaginal microbiota of the northern pig-tailed macaque. Here, we present a comprehensive catalog of the composition and temporal dynamics of vaginal microbiota of two healthy northern pig-tailed macaques over 19 weeks using 454-pyrosequencing of 16S rRNA genes. We found remarkably high proportions of a diverse array of anaerobic bacteria associated with bacterial vaginosis. Atopobium and Sneathia were dominant genera, and interestingly, we demonstrated the presence of Lactobacillus-dominated vaginal microbiota. Moreover, longitudinal analysis demonstrated that the temporal dynamics of the vaginal microbiota were considerably individualized. Finally, network analysis revealed that vaginal pH may influence the temporal dynamics of the vaginal microbiota, suggesting that inter-subject variability of vaginal bacterial communities could be mirrored in inter-subject variation in correlation profiles of species with each other and with vaginal pH over time. Our results suggest that the northern pig-tailed macaque could be an ideal animal model for prospective investigation of the mechanisms by which vaginal microbiota influence susceptibility and resistance to HIV-1 infection in the context of highly polymicrobial and Lactobacillus-dominated states. |
| 收录类别 | 其他 |
| 资助信息 | This work was supported in part by the Key Scientific and Technological Program of China (2012ZX10001-007; 2013ZX10001-002), the National Basic Research Program of China (2012CBA01305), the National Natural Science Foundation of China (81172876; 81273251; U1202228), and the Knowledge Innovation Program of CAS (KSCX2-EW-R-13; KJZD-EW-L10-02) |
| 语种 | 英语 |
| 源URL | [http://159.226.149.26:8080/handle/152453/9439]  |
| 专题 | 昆明动物研究所_分子免疫药理学 昆明动物研究所_动物模型与人类重大疾病机理重点实验室 昆明动物研究所_进化与功能基因组学 昆明动物研究所_中国科学院昆明灵长类研究中心 |
| 作者单位 | 1.Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences & Yunnan Province, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming Yunnan 650223, China 2.State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming Yunnan 650223, China; 3.Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming Yunnan 650204, China 4.School of Life Sciences, University of Science and Technology of China, Hefei Anhui 230026, China 5.Kunming Primate Research Center, Chinese Academy of Sciences, Kunming Yunnan 650223, China |
| 推荐引用方式 GB/T 7714 | Zhu L,Lei AH,Zheng YT[*],et al. Longitudinal analysis reveals characteristically high proportions of bacterial vaginosis-associated bacteria and temporal variability of vaginal microbiota in northern pig-tailed macaques (Macaca leonina).[J]. Zoological Research,2015,36(5):285-298. |
| APA | Zhu L,Lei AH,Zheng YT[*],Zheng HY,Lv LB,&Zhang ZG[*].(2015).Longitudinal analysis reveals characteristically high proportions of bacterial vaginosis-associated bacteria and temporal variability of vaginal microbiota in northern pig-tailed macaques (Macaca leonina)..Zoological Research,36(5),285-298. |
| MLA | Zhu L,et al."Longitudinal analysis reveals characteristically high proportions of bacterial vaginosis-associated bacteria and temporal variability of vaginal microbiota in northern pig-tailed macaques (Macaca leonina).".Zoological Research 36.5(2015):285-298. |
入库方式： OAI收割
来源：昆明动物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。