当前位置: X-MOL 学术Eur. J. Med. Chem. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Evolution in non-peptide α-helix mimetics on the road to effective protein-protein interaction modulators
European Journal of Medicinal Chemistry ( IF 6.0 ) Pub Date : 2020-11-12 , DOI: 10.1016/j.ejmech.2020.113015
Sergio Algar , Mercedes Martín-Martínez , Rosario González-Muñiz

Modulation of interactome networks, essentially protein-protein interactions (PPIs), might represent valuable therapeutic approaches to different pathological conditions. Since a high percentage of PPIs are mediated by α-helical structures at the interacting surface, the development of compounds able to reproduce the amino acid side-chain organization of α-helices (e.g. stabilized α-helix peptides and β-derivatives, proteomimetics, and α-helix small-molecule mimetics) focuses the attention of different research groups. This appraisal describes the recent progress in the non-peptide α-helix mimetics field, which has evolved from single-face to multi-face reproducing compounds and from oligomeric to monomeric scaffolds able to bear different substituents in similar spatial dispositions as the side-chains in canonical helices. Grouped by chemical structures, the review contemplates terphenyl-like molecules, oligobenzamides and heterocyclic analogues, benzamide-amino acid conjugates and non-oligomeric small-molecules mimetics, among others, and their effectiveness to stabilize/disrupt therapeutically relevant PPIs. The X-ray structures of a couple of oligomeric peptidomimetics and of some small-molecules complexed with the MDM2 protein, as well as the state of the art on their development in clinical trials, are also remarked. The discovery of a continuously increasing number of new disease-relevant PPIs could offer future opportunities for these and other forthcoming α-helix mimetics.



中文翻译:

非肽α-螺旋模拟物在有效蛋白质-蛋白质相互作用调节剂路上的演变

相互作用组网络的调制,本质上是蛋白质-蛋白质相互作用(PPI),可能代表了针对不同病理状况的有价值的治疗方法。由于PPI的高百分比是由相互作用表面的α螺旋结构介导的,因此开发了能够复制α螺旋氨基酸侧链结构的化合物(例如,稳定的α螺旋肽和β衍生物,蛋白质组蛋白,和α-螺旋小分子模拟物)吸引了不同研究组的关注。该评估描述了非肽α-螺旋模拟物领域的最新进展,该领域已从单面复制化合物演变为多面复制化合物,并从能够在与侧链相似的空间位置上带有不同取代基的低聚支架发展为单体支架。在规范的螺旋中。该评论按化学结构分组,涵盖了三联苯样分子,寡苯甲酰胺和杂环类似物,苯甲酰胺-氨基酸共轭物和非寡聚小分子模拟物,以及它们稳定/破坏治疗相关的PPI的有效性。还标记了一些寡聚拟肽和与MDM2蛋白复合的一些小分子的X射线结构,以及它们在临床试验中的发展现状。不断增加的与疾病相关的新的PPI的发现可能为这些以及其他即将出现的α-螺旋模拟物提供未来的机会。以及它们稳定/破坏治疗相关PPI的有效性。还标记了一些寡聚拟肽和与MDM2蛋白复合的一些小分子的X射线结构,以及它们在临床试验中的发展现状。不断增加的与疾病相关的新的PPI的发现可能为这些以及其他即将出现的α-螺旋模拟物提供未来的机会。以及它们稳定/破坏治疗相关PPI的有效性。还标记了一些寡聚拟肽和与MDM2蛋白复合的一些小分子的X射线结构,以及它们在临床试验中的发展现状。不断增加的与疾病相关的新的PPI的发现可能为这些以及其他即将出现的α-螺旋模拟物提供未来的机会。

更新日期:2020-11-12
down
wechat
bug