Peptide conjugates in which cytostatic 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.
提供了肽共轭物,其中细胞生长
抑制剂和细胞毒剂,如
多胺类似物或
萘醌,与
多肽共轭,并被酶如前列腺特异性抗原(P
SA)和半胱
氨酸
蛋白酶B识别和剪切,以及包含这些共轭物的组合物。还提供了使用这些共轭物治疗前列腺疾病的方法。