CSF1R-IN-13 is a powerful CSF1Rinhibitor with potential applications in researching cancer diseases [1]. CSF1R, also known as colony stimulating factor 1 receptor, is a critical growth factor that regulates various cell types, including bone marrow progenitor cells, monocytes, macrophages, and giants [1]. CSF1R-IN-13 shows promise in furthering our understanding of cancer-related disorders (WO2019134661A1, compound 32) [1].
CSF1R-IN-19 is a robust inhibitor of CSF1R that influences the exchange of inflammatory factors between TAMs and glioma cells. It holds potential for cancer research [1].
JNJ-28312141 is an orally active CSF1Rinhibitor and a FLT3 inhibitor. JNJ-28312141 is a new agent with potential therapeutic activity in acute myeloid leukemia and in settings where CSF-1-dependent macrophages and osteoclasts contribute to tumor growth a
AC708 is a small molecule CSF1Rinhibitor that effectively inhibits CSF1R phosphorylation mediated by CSF-1 (IC50 = 26 nM) and IL-34 (IC50 = 33 nM). It also inhibited the activity of growth factor-dependent cells cultured inCSF-1 (IC50 = 38 nM) or IL-34
Edicotinib, also known as JNJ-40346527, is a small molecule and orally available inhibitor of colony-stimulating factor-1 receptor (CSF1R; FMS) with potential antineoplastic activity. FMS tyrosine kinase inhibitor JNJ-40346527 blocks the receptor-ligand interaction between FMS and its ligand CSF1, thereby preventing autophosphorylation of FMS. As a result, unphosphorylated FMS cannot activate FMS-mediated signaling pathways, thus potentially inhibiting cell proliferation in FMS-overexpressed tumor cells.
Quizartinib, also know as AC220 and AC010220, is an orally available FLT3 STK1 inhibitor with potential antineoplastic activity. Class III receptor tyrosine kinase inhibitor AC220 selectively inhibits class III receptor tyrosine kinases, including FMS-related tyrosine kinase 3 (FLT3 STK1), colony-stimulating factor 1 receptor (CSF1R FMS), stem cell factor receptor (SCFR KIT), and platelet derived growth factor receptors (PDGFRs), resulting ininhibition of ligand-independent leukemic cell proliferation and apoptosis. Mutations in FLT3, resulting in constitutive activation, are the most frequent genetic alterations in acute myeloid leukemia (AML) and occur in approximately one-third of AML cases.