The design and synthesis of transient receptor potential vanilloid 3 inhibitors with novel skeleton
作者:Mengqi Lv、Han Wu、Yaxuan Qu、Siyi Wu、Junxia Wang、Congcong Wang、Yepeng Luan、Zhongyin Zhang
DOI:10.1016/j.bioorg.2021.105115
日期:2021.9
selective antagonists. Recently, we synthesized a series of cinnamate ester derivatives and evaluated their inhibitory activities on human TRPV3 channels expressed in HEK293 cells using whole-cell patch clamp recordings. And, we identified two potent TRPV3 antagonists 7c and 8c which IC50 values were 1.05 μM and 86 nM, respectively. It also showed good selectivity to other subfamily members of TRPV
瞬时受体电位香草素 3 (TRPV3) 通道作为热 TRPV 亚家族的成员,主要表达在皮肤的角质形成细胞和感觉神经元中,在炎症、痛觉和皮肤病等各种生理和病理过程中起着关键作用。然而,TRPV3 研究一直具有挑战性,部分原因是缺乏选择性拮抗剂等研究工具。最近,我们合成了一系列肉桂酸酯衍生物,并使用全细胞膜片钳记录评估了它们对 HEK293 细胞中表达的人类 TRPV3 通道的抑制活性。并且,我们确定了两种有效的 TRPV3 拮抗剂7c和8c,它们的 IC 50值分别为 1.05 μM 和 86 nM。它还对 TRPV 的其他亚家族成员(如 TRPV1 和 TRPV4)显示出良好的选择性。