We report a new class of peptide mimetics, α-AApeptides, that display broad-spectrum activity against both Gram-negative and Gram-positive bacteria and fungi. With non-hemolytic activity, resistance to protease hydrolysis, and easy sequence programmability, α-AApeptides may emerge as a novel class of antibiotics.
我们报告了一类新的
肽模拟物--δ-
AA 肽,它对革兰氏阴性和革兰氏阳性细菌及真菌都具有广谱活性。δ-
AA肽具有非溶血性活性、
抗蛋白酶水解和易于序列编程的特点,可能成为一类新型抗生素。