Just-in-time vaccines: Biomineralized calcium phosphate core-immunogen shell nanoparticles induce long-lasting CD8(+) T cell responses in mice.
Just-in-time vaccines: Biomineralized calcium phosphate core-immunogen shell nanoparticles induce long-lasting CD8(+) T cell responses in mice.
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DOI:
10.1016/j.nano.2013.11.007
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发表时间:
2014-04
影响因子:
5.4
通讯作者:
Baneyx, Francois
中科院分区:
文献类型:
--
作者:
Zhou, Weibin;Moguche, Albanus O.;Chiu, David;Murali-Krishna, Kaja;Baneyx, Francois
Distributed and on-demand vaccine production could be game-changing for infectious disease treatment in the developing world by providing new therapeutic opportunities and breaking the refrigeration “cold chain”. Here, we show that a fusion protein between a calcium phosphate binding domain and the model antigen ovalbumin can mineralize a biocompatible adjuvant in a single step. The resulting 50 nm calcium phosphate core-immunogen shell particles are comparable to soluble protein in inducing ovalbumin-specific antibody response and class switch recombination in mice. However, single dose vaccination with nanoparticles leads to higher expansion of ovalbumin-specific CD8+ T cells upon challenge with an influenza virus bearing the ovalbumin-derived SIINFEKL peptide, and these cells produce high levels of IFN-γ. Furthermore, mice exhibit a robust antigen-specific CD8+ T cell recall response when challenged with virus 8 months post-immunization. These results underscore the promise of immunogen-controlled adjuvant mineralization for just-in-time manufacturing of effective T cell vaccines.
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影响因子:
10.8
作者:
Reddy, ST;Rehor, A;Swartz, MA
通讯作者:
Swartz, MA
影响因子:
64.8
作者:
PFEIFER, JD;WICK, MJ;HARDING, CV
通讯作者:
HARDING, CV
DOI:
10.1128/cdli.7.6.899-903.2000
发表时间:
2000-11-01
期刊:
CLINICAL AND DIAGNOSTIC LABORATORY IMMUNOLOGY
影响因子:
--
作者:
He, Q;Mitchell, AR;Bell, SJD
通讯作者:
Bell, SJD
DOI:
10.4049/jimmunol.1002955
发表时间:
2011-03-01
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
MacLeod MK;David A;McKee AS;Crawford F;Kappler JW;Marrack P
通讯作者:
Marrack P
影响因子:
5.7
作者:
Briggs, Beverly D.;Knecht, Marc R.
通讯作者:
Knecht, Marc R.