A Newcastle Disease Virus (NDV) Expressing a Membrane-Anchored Spike as a Cost-Effective Inactivated SARS-CoV-2 Vaccine.
A Newcastle Disease Virus (NDV) Expressing a Membrane-Anchored Spike as a Cost-Effective Inactivated SARS-CoV-2 Vaccine.
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DOI:
10.3390/vaccines8040771
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发表时间:
2020-12-17
期刊:
影响因子:
7.8
通讯作者:
Palese P
中科院分区:
文献类型:
--
作者:
Sun W;McCroskery S;Liu WC;Leist SR;Liu Y;Albrecht RA;Slamanig S;Oliva J;Amanat F;Schäfer A;Dinnon KH 3rd;Innis BL;García-Sastre A;Krammer F;Baric RS;Palese P
A successful severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccine must not only be safe and protective, but must also meet the demand on a global scale at a low cost. Using the current influenza virus vaccine production capacity to manufacture an egg-based inactivated Newcastle disease virus (NDV)/SARS-CoV-2 vaccine would meet that challenge. Here, we report pre-clinical evaluations of an inactivated NDV chimera stably expressing the membrane-anchored form of the spike (NDV-S) as a potent coronavirus disease 2019 (COVID-19) vaccine in mice and hamsters. The inactivated NDV-S vaccine was immunogenic, inducing strong binding and/or neutralizing antibodies in both animal models. More importantly, the inactivated NDV-S vaccine protected animals from SARS-CoV-2 infections. In the presence of an adjuvant, antigen-sparing could be achieved, which would further reduce the cost while maintaining the protective efficacy of the vaccine.
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影响因子:
4.9
作者:
Vasievich EA;Ramishetti S;Zhang Y;Huang L
通讯作者:
Huang L
影响因子:
82.9
作者:
Amanat F;Stadlbauer D;Strohmeier S;Nguyen THO;Chromikova V;McMahon M;Jiang K;Arunkumar GA;Jurczyszak D;Polanco J;Bermudez-Gonzalez M;Kleiner G;Aydillo T;Miorin L;Fierer DS;Lugo LA;Kojic EM;Stoever J;Liu STH;Cunningham-Rundles C;Felgner PL;Moran T;García-Sastre A;Caplivski D;Cheng AC;Kedzierska K;Vapalahti O;Hepojoki JM;Simon V;Krammer F
通讯作者:
Krammer F
影响因子:
6.4
作者:
Li, Kun;Li, Zhuo;He, Biao
通讯作者:
He, Biao
DOI:
10.1073/pnas.0703584104
发表时间:
2007-06-05
影响因子:
11.1
作者:
DiNapoli, Joshua M.;Kotelkin, Alexander;Bukreyev, Alexander
通讯作者:
Bukreyev, Alexander
影响因子:
3.2
作者:
Wang L;Chandrasekaran V;Domachowske JB;Li P;Innis BL;Jain VK
通讯作者:
Jain VK