首页> 外文期刊>European Journal of Medicinal Chemistry: Chimie Therapeutique >Poly propyl ether imine (PETIM) dendrimer: a novel non-toxic dendrimer for sustained drug delivery.
【24h】

Poly propyl ether imine (PETIM) dendrimer: a novel non-toxic dendrimer for sustained drug delivery.

机译:聚丙基醚亚胺(Petim)树突式:一种用于持续的药物递送的新型无毒树枝状体。

获取原文
获取原文并翻译 | 示例
       

摘要

In the present study, an attempt was made to study the acute and sub-acute toxicity profile of G3-COOH Poly (propyl ether imine) [PETIM] dendrimer and its use as a carrier for sustained delivery of model drug ketoprofen. Drug-dendrimer complex was prepared and characterized by FTIR, solubility and in vitro drug release study. PETIM dendrimer was found to have significantly less toxicity in A541 cells compared to Poly amido amine (PAMAM) dendrimer. Further, acute and 28 days sub-acute toxicity measurement in mice showed no mortality, hematological, biochemical or histopathological changes up to 80 mg/kg dose of PETIM dendrimer. The results of study demonstrated that G3-COOH PETIM dendrimer can be used as a safe and efficient vehicle for sustained drug delivery.
机译:在本研究中,尝试研究G3-COOH聚(丙基亚氨基)液的急性和亚急性毒性剖面,并用作用于持续递送模型药物酮丙烯的载体的用途。 制备药物 - 树枝状聚合物,其特征在于FTIR,溶解度和体外药物释放研究。 与聚酰胺胺(PAMAM)树枝状聚合物相比,发现Petim Dendrimer在A541细胞中具有显着较低的毒性。 此外,小鼠中急性和28天的亚急性毒性测量显示,血液学,生物化学或组织病理学变化高达80mg / kg剂量的Petim Dendrimer。 研究结果证明,G3-CoOH Petim Dendrimer可用作持续的药物递送的安全和有效的载体。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号