Structure–function mapping of host defense peptide mimics reveals strategies for antibacterial activity and eradication of mature bacterial biofilms

Xueyang Yin; Yufang Bi; Xiehe Wang; Jing Ren; Jinrong Yao; Xi Chen; Shengjie Ling; Zhengzhong Shao

doi:10.1039/d5gc05877e

January 1, 2026Green ChemistryOpen Access

Structure–function mapping of host defense peptide mimics reveals strategies for antibacterial activity and eradication of mature bacterial biofilms

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Key Points

This research aims to understand how host defense peptide mimics can effectively target and eliminate bacterial biofilms.
Synthesis of biodegradable host defense peptide mimics using greener epoxide-α-amino acid NCA methods.
Assessment of antibacterial activity against mature bacterial biofilms.
Evaluation of material and energy efficiency in biofilm eradication.
Biodegradable peptide mimics effectively clear mature bacterial biofilms.
Synthesis methods reduced material and energy use compared to traditional approaches.

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Implication

Research shows biodegradable peptide mimics clear bacterial biofilms, indicating efficient antibacterial strategies.

Abstract

Greener epoxide-α-amino acid N -carboxyanhydride (NCA) synthesis yields biodegradable host defense peptide (HDP) mimics that clear biofilms with reduced material and energy use.

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Cite This Study

Yin et al. (2026) studied this question.

synapsesocial.com/papers/69b2581996eeacc4fcec769b https://doi.org/10.1039/d5gc05877e

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Structure–function mapping of host defense peptide mimics reveals strategies for antibacterial activity and eradication of mature bacterial biofilms

Key Points

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Abstract

Discussion

Cite This Study

Structure–function mapping of host defense peptide mimics reveals strategies for antibacterial activity and eradication of mature bacterial biofilms

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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