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Microorganisms in Medicine and Therapeutics01:29

Microorganisms in Medicine and Therapeutics

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Microbiome modulation in inflammatory diseases: Progress to microbiome genetic engineering.

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Microbiome engineering offers new ways to improve health by altering gut microbes. This approach holds promise for treating inflammatory and metabolic diseases by restoring a healthy gut ecosystem.

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Area of Science:

  • Microbiome research
  • Gut health and immunology
  • Therapeutic microbiome engineering

Background:

  • The gut microbiome's complexity and functional importance in immunity, neurology, and endocrine systems are increasingly recognized.
  • Dysbiosis, or imbalance, in the gut microbiota is linked to various inflammatory diseases like Rheumatoid arthritis (RA), cancer, and diabetes (GD, T1D, T2D).

Purpose of the Study:

  • To explore microbiome engineering as a novel therapeutic strategy.
  • To review current and emerging technologies for manipulating the gut microbiome.
  • To highlight the potential of microbiome engineering for treating human diseases.

Main Methods:

  • Overview of traditional methods: Fecal Microbiota Transplantation (FMT), prebiotics, and probiotics.
  • Discussion of advanced genetic techniques: Metagenomic Alteration of Gut microbiome by In situ Conjugation (MAGIC), bacteriophages, and conjugative plasmids.
  • Focus on manipulating intestinal microbiota composition and function.

Main Results:

  • Sequencing technologies reveal the diverse functions of a healthy gut microbiome.
  • Established links between gut dysbiosis and a spectrum of inflammatory and metabolic diseases.
  • Microbiome engineering presents a viable frontier for health interventions.

Conclusions:

  • Microbiome engineering aims to enhance ecosystem function by manipulating microbial composition.
  • This field offers potential therapies for metabolic, inflammatory, and immunological disorders.
  • A range of technological tools, from FMT to genetic engineering, are available for microbiome manipulation.