Peptide conjugates in which cytocidal and cytostatic agents, such as polyamine analogs or naphthoquinones, are conjugated to a polypeptide recognized and cleaved by enzymes such as prostate-specific antigen (PSA) and cathepsin B are provided, as well as compositions comprising these conjugates. Methods of using these conjugates in the treatment of prostate diseases are also provided.
本发明涉及肽共轭物,其中细胞毒和细胞增殖
抑制剂,如
多胺类似物或
萘醌类化合物,与识别和剪切酶(如前列腺特异性抗原(P
SA)和cathepsin B)识别的
多肽共轭,以及包含这些共轭物的组合物。本发明还提供了使用这些共轭物治疗前列腺疾病的方法。