Human papillomavirus type 58 L1 virus-like particles purified by two-step chromatography elicit high levels of long-lasting neutralizing antibodies
Human papillomavirus type 58 L1 virus-like particles purified by two-step chromatography elicit high levels of long-lasting neutralizing antibodies
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通过两步色谱纯化的人乳头瘤病毒 58 L1 型病毒样颗粒可引发高水平的持久中和抗体
DOI:
10.1007/s00705-012-1465-x
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发表时间:
2012-09
影响因子:
2.7
通讯作者:
Xuemei Xu
中科院分区:
文献类型:
--
作者:
Xixiu Xie;Yanchun Liu;Ting Zhang;Yanying Xu;Qifeng Bao;Xue Chen;Hongyang Liu;Xuemei Xu
Human papillomavirus (HPV) type 58 is a high-risk type of HPV frequently detected in cervical cancers, especially in Eastern Asia. There are still no commercially available vaccines against HPV 58 infection. High levels of long-lasting neutralizing antibodies are crucial for long-term protection against HPV infection. Here, we have developed a two-step chromatography strategy and have purified highly pure HPV L1 proteins, which form more homogenous and uniform VLPs than those purified by CsCl ultracentrifugation. Low-dosage immunization with HPV 58 L1 VLPs alone or co-administrated with HPV 16 and HPV 18 L1 VLPs is sufficient to induce high levels of long-lasting neutralizing antibodies in mice. Our results suggest that the highly immunogenic HPV 58 L1 VLPs are a good candidate for use in developing effective vaccines against HPV 58 infection.
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影响因子:
5.5
作者:
Ting Zhang;Yu-fei Xu;L. Qiao;Youchun Wang;Xueling Wu;Dongsheng Fan;Qinglin Peng;Xue-mei Xu
通讯作者:
Ting Zhang;Yu-fei Xu;L. Qiao;Youchun Wang;Xueling Wu;Dongsheng Fan;Qinglin Peng;Xue-mei Xu
影响因子:
3.7
作者:
Pastrana, DV;Buck, CB;Schiller, JT
通讯作者:
Schiller, JT
影响因子:
5.1
作者:
Burova, E;Loffe, E
通讯作者:
Loffe, E
影响因子:
2.8
作者:
Fang, NX;Frazer, IH;Fernando, GJP
通讯作者:
Fernando, GJP
DOI:
10.1099/0022-1317-75-9-2445
发表时间:
1994-09
期刊:
The Journal of general virology
影响因子:
--
作者:
R. Rose;W. Bonnez;Caroline Da Rin;D. McCance;R. Reichman
通讯作者:
R. Rose;W. Bonnez;Caroline Da Rin;D. McCance;R. Reichman