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Thomas R. Laws Tinatin Kuchuloria Nazibriola Chitadze Stephen F. Little Wendy M. Webster Amanda K. Debes Salome Saginadze Nikoloz Tsertsvadze Mariam Chubinidze Robert G. Rivard Shota Tsanava Edward H. Dyson Andrew J. H. Simpson Matthew J. Hepburn Nino Trapaidze 《PloS one》2016,11(3)
Several different human vaccines are available to protect against anthrax. We compared the human adaptive immune responses generated by three different anthrax vaccines or by previous exposure to cutaneous anthrax. Adaptive immunity was measured by ELISPOT to count cells that produce interferon (IFN)-γ in response to restimulation ex vivo with the anthrax toxin components PA, LF and EF and by measuring circulating IgG specific to these antigens. Neutralising activity of antisera against anthrax toxin was also assayed. We found that the different exposures to anthrax antigens promoted varying immune responses. Cutaneous anthrax promoted strong IFN-γ responses to all three antigens and antibody responses to PA and LF. The American AVA and Russian LAAV vaccines induced antibody responses to PA only. The British AVP vaccine produced IFN-γ responses to EF and antibody responses to all three antigens. Anti-PA (in AVA and LAAV vaccinees) or anti-LF (in AVP vaccinees) antibody titres correlated with toxin neutralisation activities. Our study is the first to compare all three vaccines in humans and show the diversity of responses against anthrax antigens. 相似文献
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Bouby Laurent Wales Nathan Jalabadze Mindia Rusishvili Nana Bonhomme Vincent Ramos-Madrigal Jazmín Evin Allowen Ivorra Sarah Lacombe Thierry Pagnoux Clémence Boaretto Elisabetta Gilbert M. Thomas P. Bacilieri Roberto Lordkipanidze David Maghradze David 《Vegetation History and Archaeobotany》2021,30(1):63-76
Vegetation History and Archaeobotany - The Near East and the Caucasus are commonly regarded as the original domestication centres of Vitis vinifera (grapevine), and the region continues to be home... 相似文献
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