The invention belongs to the technical field of pharmaceutical compounds, new drug compounds involving the use of J4HCL GSK, the invention through pharmacological experiments confirmed that the new use of the compounds in vitro and in vivo levels, especially by use of drugs for prevention and treatment of vascular intimal hyperplasia in the system. The present invention by in vitro cell proliferation and migration model of experimental mice carotid artery ligation model of intimal hyperplasia and PDGF induced by BB VSMCs, the results show that the GSK J4HCL by reducing the thickness of the intimal hyperplasia after vascular injury, inhibit the expression of vascular tissue cell proliferation related proteins play a therapeutic effect on vascular remodeling; the GSK J4HCL by inhibiting PDGF BB induced rat primary level of proliferation and migration of smooth muscle cells, decreased VSMCs cell proliferation and expression of migration related proteins to regulate vascular remodeling. The invention of the compound GSK J4HCL (C24H27N5O2 - HCL) can be used for the preparation of a medicament for treating vascular intimal hyperplasia associated with vascular disease.
【技术实现步骤摘要】
GSKJ4HCL在制备治疗血管内膜增生相关的血管疾病的药物中的用途
本专利技术属药物化合物
,涉及化合物GSKJ4HCL的药物新用途,具体涉及化合物GSKJ4HCL(C24H27N5O2·HCL)在制备治疗血管内膜增生相关的血管疾病的药物中的用途,本专利技术通过药理作用实验证实所述化合物在体外与体内水平的新用途,尤其是在制备防治血管内膜增生药物中的用途。
技术介绍
研究公开了血管内膜增生是动脉粥样硬化,血管成形术,血管移植性动脉病等疾病的共同病理基础,其病理过程涉及血管平滑肌细胞的增殖与迁移,内皮功能紊乱以及细胞外基质的合成分泌与纤维化等。研究显示,新生内膜增生与血管重塑是临床上血管再狭窄及管腔治疗失败的主要原因;血管稳态的维持依赖于局部生长因子、血管活性物质以及血流动力学之间动态的相互作用,涉及代谢、氧化应激、炎症、生物活性物质、遗传和表观遗传调控等前沿热点问题,已引起本领域研究者的关注。有关研究报道了靶向于表观遗传修饰酶的药物在恶性肿瘤,神经精神类疾病,代谢性疾病和炎症过程的调控中表现出良好前景,提示对于部分难治型疾病,表观遗传学的介入不失为新的切入点。 ...
【技术保护点】
化合物GSK J4 HCL在制备防治血管内膜增生药物中的用途,所述化合物GSK J4 HCL其分子式为:C24H27N5O2·HCL。
【技术特征摘要】
1.化合物GSKJ4HCL在制备防治血管内膜增生药物中的用途,所述化合物GSKJ4HCL其分子式为:C24H27N5O2·HCL。2.化合物GSKJ4HCL在制备治疗与血管内膜增生相关的血管疾病的药物中的用途,所述化合物GSKJ4HCL其分子式为:C24H27N5O2·HCL。3.按权利要求1所述的用途,...
【专利技术属性】
技术研发人员:朱依谆,刘新华,潘礼龙,罗小玲,
申请(专利权)人:复旦大学,
类型:发明
国别省市:上海,31
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