or FMS) and it ligand, CSF-1, signaling regulates the differentiation and function of tumor-associated macrophages (TAMs) that play an important role in tumor progression. Derivatives of thieno[3,2-d]pyrimidine were synthesized and evaluated as kinase inhibitors of FMS. The most representative compound 21 showed strong activity (IC50 = 2 nM) against FMS kinase and served as candidate for proof of concept
集落刺激因子-1受体(CSF-1R或
FMS)及其
配体CSF-1信号调节肿瘤相关巨噬细胞(TAM)的分化和功能,在肿瘤进展中起重要作用。合成了
噻吩并[3,2- d ]
嘧啶衍
生物,并将其评估为
FMS的激酶
抑制剂。最有代表性的化合物21 对
FMS激酶显示出很强的活性(IC 50 = 2 nM),可作为概念验证的候选物。使用人乳腺腺癌细胞通过肿瘤细胞生长抑制测定和体外肿瘤侵袭测定来检查单独和/或与
紫杉醇联合的抗肿瘤活性。