Rhesus immunization.

A Typical Case of Iso-Immunization against the Rhesus Factor

Successful respiratory immunization with dry powder live-attenuated measles virus vaccine in rhesus macaques.

Measles remains an important cause of childhood mortality worldwide. Sustained high vaccination coverage is the key to preventing measles deaths. Because measles vaccine is delivered by injection, hurdles to high coverage include the need for trained medical personnel and a cold chain, waste of vaccine in multidose vials and risks associated with needle use and disposal. Respiratory vaccine del...

Titer-dependent antagonism of cocaine following active immunization in rhesus monkeys.

Immunization may be a useful pharmacokinetic antagonist therapy for cocaine users. Three rhesus monkeys were immunized with a cocaine:bovine serum albumin conjugate in alum and later with complete and incomplete Freund's adjuvants. Monkeys developed cocaine-binding antibodies (as measured by enzyme-linked immunosorbent assay) after immunization with alum; greater antibody titers developed after...

Immunization with recombinant Helicobacter pylori urease in specific-pathogen-free rhesus monkeys (Macaca mulatta).

Immunization with urease can protect mice from challenge with Helicobacter pylori, though results vary depending on the particular vaccine, challenge strain, and method of evaluation. Unlike mice, rhesus monkeys are naturally colonized with H. pylori and so may provide a better estimate of vaccine efficacy in humans. The purpose of this study was to examine the effectiveness of H. pylori urease...

Tissue memory B cell repertoire analysis after ALVAC/AIDSVAX B/E gp120 immunization of rhesus macaques.

The ALVAC prime/ALVAC + AIDSVAX B/E boost RV144 vaccine trial induced an estimated 31% efficacy in a low-risk cohort where HIV‑1 exposures were likely at mucosal surfaces. An immune correlates study demonstrated that antibodies targeting the V2 region and in a secondary analysis antibody-dependent cellular cytotoxicity (ADCC), in the presence of low envelope-specific (Env-specific) IgA, correla...