Angiogenesis inhibitor BT2 is a novel inhibitor of angiogenesis and vascular permeability, inhibiting ERK phosphorylation and the expression of FosB/ΔFosB, VCAM-1, and many genes involved in proliferation, migration, angiogenesis, and inflammation, interacting with MEK1, suppressing retinal CD31, pERK, VCAM-1, and VEGF-A165 expression.
Cytochalasin D is an actin inhibitor, the removal of actin stress fibers is crucial for the chondrogenic differentiation. It may be an inhibitor of some fertilization processes such as sperm penetration or sperm head decondensation. Cytochalasin D inhibit
R1498 is an inhibitor of cyclin-dependent kinase 2. It also acts by targeting angiogenesis and mitosis pathways. It is well-tolerated and orally active for hepatocellular carcinoma and gastric cancer treatment.