In a xenograft model driven by an FGFR3S249C-activating mutation, dabogratinib treatment resulted in dose-dependent tumor growth inhibition with tumor regression observed at the highest doses. These preclinical findings are supported by the three case reports from the SURF301 study, which demonstrate early clinical activity in patients with advanced metastatic urothelial carcinoma with an FGFR3 fusion or activating mutation.
In a xenograft model driven by an FGFR3 S249C activating mutation, dabogratinib treatment resulted in dose-dependent tumor growth inhibition with tumor regression observed at the highest doses. These preclinical findings are supported by the three case reports from the SURF301 study, which demonstrate early clinical activity in advanced mUC patients with an FGFR3 fusion or activating mutation.
Furthermore, G-749 is screened and identified as a novel NAT10 inhibitor capable of effectively impeding lysosomal acidification and tumor metastasis by disrupting the NAT10-Ubiquitin-specific Peptidase 39 (USP39) interaction. Overall, the results unveil a novel role of ac4C modifications in regulating lysosomal acidification and propose a potential strategy by targeting NAT10 to inhibit esophageal cancer metastasis.
P1, N=42, Active, not recruiting, 3D Medicines (Beijing) Co., Ltd. | Trial completion date: Dec 2024 --> Dec 2026 | Trial primary completion date: Dec 2024 --> Dec 2025
6 months ago
Trial completion date • Trial primary completion date
The ZMYM2-ANXA9 signaling axis drives chemoresistance and tumor progression in CRC. FLT3 inhibition by G749 effectively downregulates ANXA9 and sensitizes tumors to chemotherapy, highlighting a novel therapeutic approach for chemoresistant CRC.
P2, N=50, Not yet recruiting, 3D Medicines (Beijing) Co., Ltd. | Trial completion date: Jun 2026 --> Jun 2028 | Trial primary completion date: Dec 2025 --> Dec 2027
7 months ago
Trial completion date • Trial primary completion date