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Antimicrobial Characterization of Advanced Materials for Bioengineering Applications
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New emerging materials with potential antibacterial activities.

Hadeer M Bedair1, Mahmoud Hamed2,3, Fotouh R Mansour4

  • 1Department of Microbiology and Immunology, Faculty of Pharmacy, Misr University for Science and Technology, 6Th of October City, Egypt.

Applied Microbiology and Biotechnology
|November 14, 2024
PubMed
Summary

Novel nanomaterials and solvents show promise in combating antibiotic resistance. These materials, including metal-organic frameworks (MOFs) and quantum dots, offer new strategies against drug-resistant bacteria.

Keywords:
Antibacterial resistanceAntibioticsCarbon quantum dotsCovalent organic frameworksIonic liquidsMetal–organic frameworks

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Area of Science:

  • Materials Science
  • Nanotechnology
  • Microbiology
  • Public Health

Background:

  • Rising multidrug-resistant pathogens (e.g., MRSA, pan-resistant Gram-negatives) pose a critical public health threat.
  • Existing antibiotics are becoming less effective, driving the need for novel antibacterial strategies.

Purpose of the Study:

  • To review emerging materials with significant antibacterial activities.
  • To explore the potential of nanomaterials and novel solvents in combating antibiotic resistance.
  • To summarize synthesis methods, advantages, and antibacterial efficacy of these innovative materials.

Main Methods:

  • Review of scientific literature on antibacterial nanomaterials and solvents.
  • Analysis of studies demonstrating antibacterial effects against key pathogens.
  • Discussion of material properties, synthesis, and mechanisms of action.

Main Results:

  • Nanomaterials like quantum dots, MOFs, COFs, and layered double hydroxides exhibit potent antibacterial properties.
  • Incorporating antibacterial agents into material structures can prevent resistance and enhance long-term efficacy.
  • Ionic liquids and deep eutectic solvents show potential as novel antibacterial agents.

Conclusions:

  • Emerging nanomaterials and solvents offer promising alternatives to conventional antibiotics.
  • MOFs and COFs demonstrate enhanced antibiotic efficacy and intrinsic antibacterial activity.
  • These innovative materials are crucial for addressing the global crisis of antibiotic resistance.