Perfluoroarene-Based Peptide Macrocycles to Enhance Penetration Across the Blood-Brain Barrier.

Perfluoroarene-Based Peptide Macrocycles to Enhance Penetration Across the Blood-Brain Barrier.
复制标题

DOI:
10.1021/jacs.7b09790
复制
发表时间:
2017-11-08
影响因子:
15
通讯作者:
Pentelute BL
Pentelute BL
中科院分区:
化学1区
文献类型:
--
作者:
Fadzen CM;Wolfe JM;Cho CF;Chiocca EA;Lawler SE;Pentelute BL

文献摘要

参考文献

被引文献

相似文献

在这里,我们描述了通过全氟芳基-半胱氨酸SNAr化学的肽大环化的效用,以提高肽穿过血脑屏障的能力。研究了肽转运蛋白-10的多种大环类似物,其在两种不同细胞系中显示出增加的摄取和改善的蛋白水解稳定性。这些类似物之一(M13)表现出显著增加的穿过血脑屏障的细胞球体模型的递送。通过小鼠脑的离体成像,我们证明了TP 10的这种基于全氟芳烃的大环化合物在小鼠静脉内给药后表现出增加的脑实质渗透。最后,我们评估了BIM蛋白BH 3结构域的大环类似物,以评估我们的方法是否适用于具有治疗意义的肽。我们鉴定了一种BIM BH 3类似物,其在小鼠脑组织中的渗透性增加。
Here we describe the utility of peptide macrocyclization through perfluoroaryl-cysteine SNAr chemistry to improve the ability of peptides to cross the blood–brain barrier. Multiple macrocyclic analogues of the peptide transportan-10 were investigated that displayed increased uptake in two different cell lines and improved proteolytic stability. One of these analogues (M13) exhibited substantially increased delivery across a cellular spheroid model of the blood–brain barrier. Through ex vivo imaging of mouse brains, we demonstrated that this perfluoroarene-based macrocycle of TP10 exhibits increased penetration of the brain parenchyma following intravenous administration in mice. Finally, we evaluated macrocyclic analogues of the BH3 domain of the BIM protein to assess if our approach would be applicable to a peptide of therapeutic interest. We identified a BIM BH3 analogue that showed increased penetration of the brain tissue in mice.
DOI: 10.1126/science.285.5433.1569
发表时间: 1999-09-03
期刊: SCIENCE
影响因子: 56.9
作者:
Schwarze, SR;Ho, A;Dowdy, SF
通讯作者: Dowdy, SF
DOI: 10.1002/anie.201508445
发表时间: 2016-01-11
期刊: Angewandte Chemie (International ed. in English)
影响因子: --
作者:
Oller-Salvia B;Sánchez-Navarro M;Ciudad S;Guiu M;Arranz-Gibert P;Garcia C;Gomis RR;Cecchelli R;García J;Giralt E;Teixidó M
通讯作者: Teixidó M
DOI: 10.1021/ja400119t
发表时间: 2013-04-24
影响因子: 15
作者:
Spokoyny, Alexander M.;Zou, Yekui;Ling, Jingjing J.;Yu, Hongtao;Lin, Yu-Shan;Pentelute, Bradley L.
通讯作者: Pentelute, Bradley L.
DOI: 10.1371/journal.pone.0099653
发表时间: 2014
期刊: PloS one
影响因子: 3.7
作者:
Fanghänel S;Wadhwani P;Strandberg E;Verdurmen WP;Bürck J;Ehni S;Mykhailiuk PK;Afonin S;Gerthsen D;Komarov IV;Brock R;Ulrich AS
通讯作者: Ulrich AS
DOI: 10.1016/0006-8993(95)01143-9
发表时间: 1995-12-24
期刊: BRAIN RESEARCH
影响因子: 2.9
作者:
Sanovich, E;Bartus, RT;Brightman, MW
通讯作者: Brightman, MW