These results emphasize the pivotal role of AXL in regulating both stemness and hedgehog signaling in HER2-positive breast cancer. The study suggests that targeting both AXL and HER2 could be a promising strategy to overcome trastuzumab resistance and improve treatment outcomes.
Guided by a scaffold-hopping strategy based on G-749 (denfivontinib), a series of quinazoline-based derivatives was designed and synthesized to explore structure-activity relationships (SAR)...Mechanism studies indicated that W4 induced G0/G1 cell cycle arrest and apoptosis, accompanied by a reduction in intracellular reactive oxygen species levels and a loss of mitochondrial membrane potential. Collectively, these results identified W4 as a potent FLT3 inhibitor and provided valuable SAR insights for further scaffold optimization.
AIC1 showed the highest binding affinity (- 10.079 kcal/mol), surpassing clinical-stage bemcentinib (- 8.234 kcal/mol)...This work pioneers LLM-driven in silico design of AXL inhibitors, offering a scalable blueprint for accelerated anticancer drug development. The online version contains supplementary material available at 10.1007/s40203-026-00582-y.
Notably, the AXL inhibitor Bemcentinib effectively suppressed CML-BP progression in both in vivo and in vitro models. Collectively, our findings establish SE-driven SOX4 and SMAD3 as key regulators in CML-BP and identify Bemcentinib as a promising therapeutic strategy.
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ABL1 (ABL proto-oncogene 1) • BCR (BCR Activator Of RhoGEF And GTPase) • LPCAT1 (Lysophosphatidylcholine Acyltransferase 1) • SMAD3 (SMAD Family Member 3) • SOX4 (SRY-Box Transcription Factor 4)