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Microorganisms in Medicine and Therapeutics01:29

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Microorganisms play a fundamental role in vaccine development, gene therapy, and therapeutic production. Their biological properties are harnessed to advance medicine and public health. Beyond immunization, microorganisms contribute to gut health, antibiotic synthesis, and genetic disease treatment.Live Attenuated and Inactivated VaccinesLive attenuated vaccines, such as the measles, mumps, and rubella (MMR) vaccine, utilize weakened forms of pathogens to closely resemble natural infections.
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Updated: Oct 25, 2025

Nanomechanics of Drug-target Interactions and Antibacterial Resistance Detection
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Bacteria-Inspired Nanomedicine.

Maya Holay1, Zhongyuan Guo1, Jessica Pihl1

  • 1Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA.

ACS Applied Bio Materials
|August 9, 2021
PubMed
Summary
This summary is machine-generated.

Bacteria-inspired nanomedicines leverage natural designs for advanced therapies. These biomimetic platforms show promise in treating cancer and infectious diseases through innovative payload delivery and immunotherapy strategies.

Keywords:
Nanomedicinebiomimeticdrug deliveryimmune modulationtherapeutic bacteria

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Area of Science:

  • Nanomedicine
  • Biomaterials Science
  • Synthetic Biology

Background:

  • The natural world offers inspiration for nanomedicine.
  • Biomimicry, particularly of bacteria, has advanced nanoengineering.
  • Genetic engineering enables complex, controllable nanomedicine systems.

Purpose of the Study:

  • To explore the use of bacteria-inspired nanomedicines.
  • To highlight the advantages of bacterial derivatives in nanotherapeutics.
  • To showcase applications in cancer and infectious disease treatment.

Main Methods:

  • Biomimicry of bacterial features (motility, taxis, immunomodulation).
  • Utilizing bacterial derivatives (membrane ghosts, extracellular vesicles, spores, toxins).
  • Genetic engineering for tunable control characteristics.

Main Results:

  • Bacterial derivatives offer preserved features with added advantages.
  • Bacteria-inspired nanomedicines demonstrate efficacy in therapeutic settings.
  • Successful applications shown in combating cancer and infectious diseases.

Conclusions:

  • Bacteria-inspired nanomedicines represent a significant advancement in therapeutic platforms.
  • The biomimetic approach accelerates the development of novel nanomedicines.
  • These platforms offer versatile applications in payload delivery and immunotherapy.