flosz schreef:
Interessant imo…J. Cohen als in GSK’S RTS,S/AS02A J. Cohen………
Vaccine. 2008 Apr 16
Adenovirus 5 and 35 vectors expressing Plasmodium falciparum circumsporozoite surface protein elicit potent antigen-specific cellular IFN-gamma and antibody responses in mice.
Shott JP, McGrath SM, Pau MG, Custers JH, Ophorst O, Demoitié MA, Dubois MC, Komisar J, Cobb M, Kester KE, Dubois P, Cohen J, Goudsmit J, Heppner DG, Stewart VA.
Division of Malaria Vaccine Development, Walter Reed Army Institute of Research, Silver Spring, MD, 20910, USA.
Falciparum malaria vaccine candidates have been developed using recombinant, replication-deficient serotype 5 and 35 adenoviruses (Ad5, Ad35) encoding the Plasmodium falciparum circumsporozoite surface protein (CSP) (Ad5.CS, Ad35.CS) (Crucell Holland BV, Leiden, The Netherlands). To evaluate the immunogenicity of these constructs, BALB/cJ mice were immunized twice with either Ad5.CS, Ad35.CS, empty Ad5-vector (eAd5), empty Ad35 vector (eAd35), or saline. Another group received the CSP-based RTS,S malaria vaccine formulated in the proprietary Adjuvant System AS01B (GlaxoSmithKline Biologicals, Rixensart, Belgium). Here we report that Ad5.CS, Ad35.CS, and RTS,S/AS01B, elicited both cellular and serologic CSP antigen-specific responses in mice. These adenoviral vectors induce strong malaria-specific immunity and warrant further evaluation.
PMID: 18455276
www.ncbi.nlm.nih.gov/pubmed/18455276?...(Dr. Joe Cohen, one of the inventors and original patent holder of the RTS,S/AS02A malaria vaccine, joined GSK Bio in 1984)