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编 号:F169591
分子式:C18H11F3N2O
分子量:328.29
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10mM*1mL in DMSO
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1mg
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5mg
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10mg
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50mg
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100mg
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生物活性:
PFK-158 is a potent and selective PFKFB3 inhibitor with an IC50 value 137 nM. PFK-158 reduces glucose uptake, ATP production, lactate release, and induces apoptosis and autophagy in cancer cells. PFK-158 has broad anti-tumor activity. PFK-158 can also enhance Colistin's resistance to bacteria.

体内研究:
PFK-158 (15 mg/kg; intraperitoneal injection; once a week; for 4 weeks; female athymic nude mice) plus CBPt (51 mg/kg) treatment leads to significantly enhanced antitumor activity in a gynecologic cancer mouse model.Animal Model:Female athymic nude mice (nu/nu) (5-6 weeks old) injected with HeyA8MDR cells
Dosage:15 mg/kg
Administration:Intraperitoneal injection; once a week; for 4 weeks
Result:A marked reduction of tumor growth was observed in the combination treatment.

体外研究:
PFK-158 (10 μM ; 24 hours; OV2008 and C13 cells) combined with Carboplatin (CBPt; 77-453 μM) results in significant increase in apoptosis in C13 (45%) and OV2008 cells (24.6%).PFK-158 (0-10 μM ; 24 hours; C13 and HeyA8MDR cells) treatment results in a dose-dependent decrease in p-PFKFB3, p-cPLA2 and lipid droplet (LD) levels.PFK-158 (10 μM; 24 hours) has synergistic anti-proliferative effects in vitro when combined with Cisplatin in C13 and HeyA8MDR cells compared to OV2008 and HeyA8, respectively.PFK-158 (0‐10 μM; 24 h) treatment shows a dose-dependent downregulation of p62/SQSTM1 and upregulation of LC3BII, two markers of autophagy induction, in both C13 and HeyA8MDR cells. PFK-158 treatment also reduces the numbers of LDs.
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