A DNA vaccine for the treatment of prostate cancer, comprising a plasmid vector comprising a nucleotide sequence encoding prostatic acid phosphatase (PAP) operably linked to a transcription regulatory element, wherein upon administration to a mammal a cytotoxic immune reaction against cells expressing PAP is induced. In preferred embodiment, the PAP encoded is a xenoantigen highly homologous to the autoantigen PAP of the mammal. Also disclosed are methods for inducing prostatitis, or inducing immune reaction to PAP, or treating prostate cancer in a mammal, using the DNA vaccine and pharmaceutical compositions comprising the vaccine. Preferably, xenoantigen vaccination is followed by boosting with autoantigen PAP from the same animal species as the mammal being treated.

Wisconsin Alumni Research Foundation

Methods and compositions for treating prostate cancer using DNA vaccines

Bioactive materials, e.g. therapeutic agents for treating a condition that afflicts a patient, are delivered to the afflicted organ in a site-specific manner by coupling the bioactive agent to an antibody or fragment or derivative thereof that recognizes a substance unique to that organ. For example, therapeutic agents for treating conditions of the prostate gland such as adenocarcinoma of the prostate, benign prostatic hypertrophy and prostatitis can be delivered to the prostate by coupling the thereapeutic agent to an antibody against a substance secreted by the prostate, e.g. prostatic specific antigen or prostatic acid phosphatase.

prostatitis/phosphatase

Methods and compositions for treating prostate cancer using DNA vaccines

Targeting of organs by immunoconjugates

Самая полная база данных о лекарственных травах, подтвержденная наукой