Induced with an Aluminum Hydroxide Vaccine

نویسندگان

  • J. C. JARECKI-BLACK
  • K. L. HALLMAN
چکیده

Mice immunized with a subcutaneous protocol combining killed para­ sites and aluminum hydroxide gel exhibited significant resistance against subsequent challenge with Leishmania donovani promastigotes. Protec­ tion was greatest using 25 mg of aluminum hydroxide per injection. Resis­ tance elicited by this killed parasite and aluminum hydroxide protocol was as effective on day 14 as that provided by immunization with a glucan and killed parasite preparation, and more effective in hepatic amastigote reduction at day 28. The effectiveness of aluminum hydroxide as an adju­ vant appears to result, at least in part, from its ability to activate macro­ phages, thus aiding in the elimination of this intracellular parasite.

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تاریخ انتشار 2015