Inactivated Rabies Virus Vectored MERS-Coronavirus Vaccine Induces Protective Immunity in Mice, Camels, and Alpacas.
Inactivated Rabies Virus Vectored MERS-Coronavirus Vaccine Induces Protective Immunity in Mice, Camels, and Alpacas.
复制标题
灭活狂犬病病毒载体中东呼吸综合征冠状病毒疫苗可诱导小鼠、骆驼和羊驼产生保护性免疫力
DOI:
10.3389/fimmu.2022.823949
复制
发表时间:
2022
影响因子:
7.3
通讯作者:
Xia X
中科院分区:
文献类型:
--
作者:
Chi H;Wang Y;Li E;Wang X;Wang H;Jin H;Han Q;Wang Z;Wang X;Zhu A;Sun J;Zhuang Z;Zhang L;Ye J;Wang H;Feng N;Hu M;Gao Y;Zhao J;Zhao Y;Yang S;Xia X
Middle East respiratory syndrome coronavirus (MERS-CoV) is an emergent coronavirus that has caused frequent zoonotic events through camel-to-human spillover. An effective camelid vaccination strategy is probably the best way to reduce human exposure risk. Here, we constructed and evaluated an inactivated rabies virus-vectored MERS-CoV vaccine in mice, camels, and alpacas. Potent antigen-specific antibody and CD8+ T-cell responses were generated in mice; moreover, the vaccination reduced viral replication and accelerated virus clearance in MERS-CoV-infected mice. Besides, protective antibody responses against both MERS-CoV and rabies virus were induced in camels and alpacas. Satisfyingly, the immune sera showed broad cross-neutralizing activity against the three main MERS-CoV clades. For further characterization of the antibody response induced in camelids, MERS-CoV-specific variable domains of heavy-chain-only antibody (VHHs) were isolated from immunized alpacas and showed potent prophylactic and therapeutic efficacies in the Ad5-hDPP4-transduced mouse model. These results highlight the inactivated rabies virus-vectored MERS-CoV vaccine as a promising camelid candidate vaccine.
登录
查看更多内容
DOI:
10.1016/j.onehlt.2018.05.002
发表时间:
2018-06
期刊:
One health (Amsterdam, Netherlands)
影响因子:
--
作者:
David D;Rotenberg D;Khinich E;Erster O;Bardenstein S;van Straten M;Okba NMA;Raj SV;Haagmans BL;Miculitzki M;Davidson I
通讯作者:
Davidson I
影响因子:
13.2
作者:
Rodon, Jordi;Okba, Nisreen M. A.;Vergara-Alert, Julia
通讯作者:
Vergara-Alert, Julia
影响因子:
158.5
作者:
Gao, Hai-Nv;Lu, Hong-Zhou;Li, Lan-Juan
通讯作者:
Li, Lan-Juan
影响因子:
4.6
作者:
Alharbi, Naif Khalaf;Qasim, Ibrahim;Balkhy, Hanan H.
通讯作者:
Balkhy, Hanan H.
DOI:
10.1016/s1473-3099(13)70164-6
发表时间:
2013-10
期刊:
The Lancet. Infectious diseases
影响因子:
--
作者:
Reusken CB;Haagmans BL;Müller MA;Gutierrez C;Godeke GJ;Meyer B;Muth D;Raj VS;Smits-De Vries L;Corman VM;Drexler JF;Smits SL;El Tahir YE;De Sousa R;van Beek J;Nowotny N;van Maanen K;Hidalgo-Hermoso E;Bosch BJ;Rottier P;Osterhaus A;Gortázar-Schmidt C;Drosten C;Koopmans MP
通讯作者:
Koopmans MP