The present invention relates to chimeric (including bifunctional) compounds, compositions comprising those compounds and methods of treating cancer in a patient or subject, especially including metastatic cancer where cancer cells exhibit overexpression (heightened expression) of cell surface urokinase-type plasminogen activator receptor (urokinase receptor) compared to normal (non-cancerous) cells. The compounds bind to the urokinase-type plasminogen activator receptor (uPAR) on the surface of a cancer cell, including a metastatic cancer cell, and consequently recruit native antibodies of the patient or subject where the antibodies can selectively degrade and/or deactivate targeted cancer cells through antibody-dependent cellular phagocytosis and antibody-dependent cellular cytotoxicity (ADCC) and/or complement dependent cytotoxicity (CDC) against a large number and variety of cancers, thus providing cancer cell death and an inhibition of growth, elaboration and/or metastasis of the cancer, including remission and cure of the patient's cancer.
                            本发明涉及嵌合(包括双功能)化合物、包含这些化合物的组合物以及治疗患者或受试者癌症的方法,特别是包括转移性癌症,与正常(非癌症)细胞相比,癌细胞表现出细胞表面
尿激酶型纤溶酶原激活剂受体(
尿激酶受体)的过度表达(表达增强)。这些化合物与癌细胞(包括转移性癌细胞)表面的
尿激酶型纤溶酶原激活剂受体(uPAR)结合,从而招募患者或受试者的本地
抗体,这些
抗体可通过
抗体依赖性细胞吞噬作用和
抗体依赖性细胞毒性(A
DCC)和/或补体依赖性细胞毒性(CDC)选择性地降解和/或使靶向癌细胞失活,从而对抗大量和多种癌症、从而导致癌
细胞死亡,抑制癌症的生长、扩散和/或转移,包括缓解和治愈患者的癌症。