
BLU-554, A selective inhibitor of FGFR4, exhibits anti-tumour …
2022年3月5日 · BLU-554 inhibited the mitogen-activated protein kinase (RAS-RAF-MEK-ERK) pathway by inhibiting FGFR4, ultimately impeding the proliferation and invasion of gastric cancer cells and promoting cell apoptosis and cell cycle arrest.
基石药业FGFR4抑制剂BLU-554(CS3008)全球I期临床试验实现中国首例患者给药 …
BLU-554是一款口服的、高选择性、不可逆的FGFR4抑制剂,由Blueprint Medicines公司开发,可以以极高的特异性抑制FGFR4,从而避免了对FGFR1,FGFR2和FGFR3的作用及因此导致的不良反应。
First-in-Human Phase I Study of Fisogatinib (BLU-554 ... - PubMed
We evaluated fisogatinib (BLU-554), a highly potent and selective oral FGFR4 inhibitor, in a phase I dose-escalation/dose-expansion study in advanced HCC using FGF19 expression measured by IHC as a biomarker for pathway activation.
Fisogatinib (BLU-554) | FGFR4抑制剂 | MCE - MCE-生物活性分子 …
Fisogatinib (BLU-554) is a potent, highly selective and orally active fibroblast growth factor receptor 4 inhibitor with an IC 50 of 5 nM. Fisogatinib has significant anti-tumor activity in models of hepatocellular carcinoma (HCC) that are dependent on FGFR4 signalling
• BLU-554 provides acceptable tolerability, pathway engagement and anti-tumor activity in heavily pre-treated FGF19 IHC+ patients • Aberrant pathway activation (FGF19 IHC+) demonstrated in ~30% of HCC patients • BLU-554 demonstrates clinical activity regardless of HCC etiology and prognostic factors
A phase Ib/II study of BLU-554, a fibroblast growth factor
This trial assessed the safety and efficacy of fibroblast growth factor receptor 4 inhibitor (BLU-554) in combination with the anti-PD-L1 monoclonal antibody (CS1001) in patients with locally advanced or metastatic HCC.
重磅!肝癌新药BLU-554,FGF19过表达患者控制率68% - 知乎
BLU-554,是一个处在临床试验阶段的新型靶向药,作用靶点是FGFR4(与FGF19配对),目标人群为FGF19扩增或高表达亚型的晚期肝癌患者。 BLU-554,2015年被美国FDA授予其为HCC的 孤儿药,因FGFR4结构的特殊性,能被BLU-554“精准识别”,且 BLU-554 对其它FGFR同源蛋白几乎无抑制性,这大大的降低了药物浓度,理论上副作用更小。 基于此,BLU-554是一种FGFR4的强效、选择性 小分子抑制剂。 FGF19过表达患者控制率68% I 期数据初步结果显示,数据截止 …
如何看待肝癌治疗新进展关于肝癌新药BLU-554 ... - 知乎
2019年4月30日 · blu-554,是一个尚处于早期临床试验阶段的新型靶向药,作用靶点是fgfr4(配体是fgf 19),目标人群是那些fgf 19扩增或信号通路异常激活的病友。 在上周的国际肝癌大会上,公布了BLU-554,治疗 FGF 19高表达的晚期肝癌患者 的临床试验数据。
BLU-554(BLU-554) | inhibitor of FGFR4 | CAS 1707289-21-1
BLU-554 是一种新型强效、高选择性、口服生物可利用的 FGFR4(成纤维细胞生长因子受体 4)抑制剂,在无细胞测定中 IC50 值为 5 nM。 BLU-554有潜力用于治疗肝细胞癌和胆管癌。 BLU-554 在这些肿瘤模型中具有良好的耐受性。 BLU-554 的给药可诱导肝癌模型中的肿瘤消退。 口服给药后,BLU-554 特异性结合并阻断配体 FGF19 与 FGFR4 的结合。 这可以防止 FGFR4 的激活,抑制 FGFR4 介导的信号传导,并导致 FGFR4 过表达细胞中肿瘤细胞增殖的抑制。 …
BLU-554, A selective inhibitor of FGFR4, exhibits anti-tumour …
2022年3月5日 · BLU-554 is a highly selective, type I irreversible targeted FGFR4 inhibitor researched by Blueprint Medicines [[14], [15], [16], [17], [18]], with an IC50 value of 5 nmol L-1 [18]. It covalently interacts with a unique residue in the ATP binding pocket-C552 and specifically binds to FGFR4 to achieve an inhibitory effect [ 14 ].