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Structure-Activity Relationship Study to Develop Peptide Amphiphiles as Species-Specific Antimicrobials
Chemistry - A European Journal ( IF 3.9 ) Pub Date : 2024-01-14 , DOI: 10.1002/chem.202303986
Aramis J Pereira 1 , Huihua Xing 1, 2 , Luana J de Campos 1 , Mohamed A Seleem 3 , Kelly M P de Oliveira 4 , Stephen K Obaro 5, 6 , Martin Conda-Sheridan 1
Affiliation  

Antimicrobial peptide amphiphiles nanostructures were studied regarding the supramolecular structure-activity and the key structure contributors for activity. For Staphylococcus aureus the zeta potential was more important while Gram-negative bacteria were more influenced by LogP. Mechanism of action and an in vivo study was also performed. We showed these nanostructures can be an intriguing platform for the development of novel nanoantibacterials.

中文翻译:


开发肽两亲物作为物种特异性抗菌剂的构效关系研究



研究了抗菌肽两亲物纳米结构的超分子结构活性和活性的关键结构贡献者。对于金黄色葡萄球菌, zeta 电位更重要,而革兰氏阴性菌更受 LogP 的影响。还进行了作用机制和体内研究。我们证明这些纳米结构可以成为开发新型纳米抗菌剂的有趣平台。
更新日期:2024-01-14
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