Abstract summary 

Peptides displaying antimicrobial properties are being regarded as useful tools to evade and combat antimicrobial resistance, a major public health challenge. Here we have addressed dendrimers, attractive molecules in pharmaceutical innovation and development displaying broad biological activity. Triazine-based dendrimers were fully synthesized in the solid phase, and their antimicrobial activity and some insights into their mechanisms of action were explored. Triazine is present in a large number of compounds with highly diverse biological targets with broad biological activities and could be an excellent branching unit to accommodate peptides. Our results show that the novel peptide dendrimers synthesized have remarkable antimicrobial activity against Gram-negative bacteria ( and ) and suggest that they may be useful in neutralizing the effect of efflux machinery on resistance.

Authors & Co-authors:  Sheyi Rotimi R Mhlongo Jessica T JT Jorba Marta M Fusté Ester E Sharma Anamika A Viñas Miguel M Albericio Fernando F Espinal Paula P de la Torre Beatriz G BG

Study Outcome 

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