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Chemicals play important roles in controlling microbial growth by targeting microbial structures and functions as sanitizers, antiseptics, disinfectants, and sterilants.Alcohols are commonly used sanitizers, effectively disrupting lipid membranes, which compromises cell integrity. They are also used as antiseptics and disinfectants due to their rapid action and versatility.Phenols and their derivatives phenolics , known for denaturing proteins and disrupting cell membranes, are particularly...
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Nature-Inspired Surface Structures Design for Antimicrobial Applications.

Meng-Shiue Lee1,2, Hussein Reda Hussein3,4, Sheng-Wen Chang5,6

  • 1Department of Medical Research, Taipei Veterans General Hospital, Taipei 112201, Taiwan.

International Journal of Molecular Sciences
|January 21, 2023
PubMed
Summary
This summary is machine-generated.

This review explores natural structures to create advanced antimicrobial surfaces. These surfaces combat microbial contamination, biofouling, and infections, inspired by nature for enhanced protection.

Keywords:
anti-bacteriaanti-biofoulinganti-virusantimicrobial surfacestructuresurface topography

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Area of Science:

  • Materials Science
  • Microbiology
  • Biotechnology

Background:

  • Microbial contamination on surfaces poses risks including biofouling, wound infections, and pathogen transmission.
  • Natural surface structures offer unique anti-biofouling properties that can guide the development of new functional materials.

Purpose of the Study:

  • To review recent advances in developing microbicidal and anti-biofouling surfaces inspired by natural structures.
  • To discuss the mechanisms, design, materials, manufacturing, and efficacy of these surfaces.

Main Methods:

  • Literature review of recent scientific advances.
  • Analysis of natural surface structures with antimicrobial properties.
  • Categorization of antimicrobial surfaces into microbicidal and anti-biofouling types.

Main Results:

  • Natural structures serve as templates for designing effective antimicrobial surfaces.
  • Key aspects discussed include antimicrobial mechanisms, surface topography, material selection, and fabrication methods.
  • These surfaces show potential in mitigating microbial contamination and biofouling.

Conclusions:

  • Nature-inspired antimicrobial surfaces offer promising strategies for combating microbial challenges.
  • Further research in surface topography, materials, and manufacturing can enhance antimicrobial efficacy.
  • These advancements are crucial for applications in healthcare, environmental protection, and emerging disease control.