Karpov Alexei S, Abrams Tinya, Clark Suzanna, Raikar Ankita, D'Alessio Joseph A, Dillon Michael P, Gesner Thomas G, Jones Darryl, Lacaud Marion, Mallet William, Martyniuk Piotr, Meredith Erik, Mohseni Morvarid, Nieto-Oberhuber Cristina M, Palacios Daniel, Perruccio Francesca, Piizzi Grazia, Zurini Mauro, Bialucha Carl Uli
Novartis Institutes for BioMedical Research, CH-4056 Basel, Switzerland.
Novartis Institutes for BioMedical Research, 250 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States.
ACS Med Chem Lett. 2018 Jun 28;9(8):838-842. doi: 10.1021/acsmedchemlett.8b00254. eCollection 2018 Aug 9.
Antibody-drug conjugates (ADCs) are a novel modality that allows targeted delivery of potent therapeutic agents to the desired site. Herein we report our discovery of NAMPT inhibitors as a novel nonantimitotic payload for ADCs. The resulting anti-c-Kit conjugates ( and ) demonstrated efficacy in the c-Kit positive gastrointestinal stromal tumor GIST-T1 xenograft model in a target-dependent manner.
抗体药物偶联物(ADCs)是一种新型药物,可将强效治疗剂靶向递送至所需部位。在此,我们报告发现烟酰胺磷酸核糖转移酶(NAMPT)抑制剂作为ADCs的一种新型非抗有丝分裂有效载荷。由此产生的抗c-Kit偶联物(和)在c-Kit阳性胃肠道间质瘤GIST-T1异种移植模型中以靶点依赖的方式显示出疗效。