The Role of the Intestinal Microbiome in Multiple Sclerosis-Lessons to Be Learned from Hippocrates

Mohamed Mahmoud El-Sayed1, Sidhesh Mohak2, Dhir Gala3

  • 1School of Medicine and Dentistry, Faculty of Clinical and Biomedical Sciences, University of Central Lancashire, Fylde Rd, Preston PR1 2HE, UK.

Biology
|December 22, 2023
PubMed

Insights

Recent research links gut microbiota and immune system activity in chronic inflammation. Disturbances in the gut ecosystem may contribute to neurodegenerative diseases like multiple sclerosis.

Area of Science:

  • Neuroimmunology
  • Gastroenterology
  • Microbiome Research

Background:

  • Growing evidence links gastrointestinal (GI) microbiota and immune system physiology.
  • Disruptions in the gut ecosystem are implicated in chronic inflammatory and neurodegenerative diseases.
  • Multiple sclerosis (MS) is a significant autoimmune condition characterized by chronic neuroinflammation affecting millions globally.

Purpose of the Study:

  • To review the current understanding of the interaction between gut microbiota and the immune system.
  • To explore this interaction specifically in the context of multiple sclerosis (MS).
  • To highlight the role of neuroinflammation in MS pathogenesis.

Main Methods:

  • Literature review of recent advances in chronic inflammatory conditions research.
  • Analysis of studies investigating the gut-immune axis.
  • Focus on research pertaining to the gut microbiota's influence on neuroinflammation in MS.

Main Results:

  • A strong correlation exists between the gastrointestinal microbiota and immune system function.
  • Alterations in the gut microbiota are proposed to contribute to the development of chronic diseases.
  • The gut microbiota's role in the immune system's interaction with neuroinflammation in MS is a key area of investigation.

Conclusions:

  • The gut microbiota plays a crucial role in modulating immune responses.
  • Understanding the gut-immune axis is vital for unraveling the pathogenesis of autoimmune diseases like MS.
  • Further research into the gut microbiota's impact on neuroinflammation could yield novel therapeutic strategies for MS.

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