An analysis of the sequence variability of meningococcal fHbp, NadA and NHBA over a 50-year period in the Netherlands.
An analysis of the sequence variability of meningococcal fHbp, NadA and NHBA over a 50-year period in the Netherlands.
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DOI:
10.1371/journal.pone.0065043
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发表时间:
2013
期刊:
影响因子:
3.7
通讯作者:
Comanducci M
中科院分区:
文献类型:
--
作者:
Bambini S;Piet J;Muzzi A;Keijzers W;Comandi S;De Tora L;Pizza M;Rappuoli R;van de Beek D;van der Ende A;Comanducci M
Studies of meningococcal evolution and genetic population structure, including the long-term stability of non-random associations between variants of surface proteins, are essential for vaccine development. We analyzed the sequence variability of factor H-binding protein (fHbp), Neisserial Heparin-Binding Antigen (NHBA) and Neisseria adhesin A (NadA), three major antigens in the multicomponent meningococcal serogroup B vaccine 4CMenB. A panel of invasive isolates collected in the Netherlands over a period of 50 years was used. To our knowledge, this strain collection covers the longest time period of any collection available worldwide. Long-term persistence of several antigen sub/variants and of non-overlapping antigen sub/variant combinations was observed. Our data suggest that certain antigen sub/variants including those used in 4CMenB are conserved over time and promoted by selection.
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影响因子:
6.7
作者:
Echenique-Rivera H;Muzzi A;Del Tordello E;Seib KL;Francois P;Rappuoli R;Pizza M;Serruto D
通讯作者:
Serruto D
影响因子:
5.5
作者:
Brunelli, Brunella;Del Tordello, Elena;Serruto, Davide
通讯作者:
Serruto, Davide
影响因子:
15.3
作者:
Comanducci, Maurizio;Bambini, Stefania;Brunelli, Brunella;Adu-Bobie, Jeannette;Arico, Beatrice;Capecchi, Barbara;Giuliani, Marzia Monica;Masignani, Vega;Santini, Laura;Savino, Silvana;Granoff, Dan M;Caugant, Dominique A;Pizza, Mariagrazia;Rappuoli, Rino;Mora, Marirosa
通讯作者:
Mora, Marirosa
DOI:
10.1073/pnas.0603940103
发表时间:
2006-07-18
影响因子:
11.1
作者:
Giuliani, Marzia M.;Adu-Bobie, Jeannette;Pizza, Mariagrazia
通讯作者:
Pizza, Mariagrazia
DOI:
10.1098/rspb.2009.2033
发表时间:
2010-06-07
影响因子:
4.7
作者:
Buckee, Caroline O.;Gupta, Sunetra;Jolley, Keith A.
通讯作者:
Jolley, Keith A.