Bidirectional communication between spinal cord injury and gut microbiota, from the bench to the bedside - Takeaways - MDSpire

Bidirectional communication between spinal cord injury and gut microbiota, from the bench to the bedside

  • By

  • Zhaoyang Yin

  • Ge Gong

  • Jian Yin

  • June 19, 2026

  • 0 min

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  • 1

    Spinal cord injury (SCI) disrupts intestinal function and causes gut microbiota imbalance, exacerbating neuroinflammation.

  • 2

    The gut microbiota-gut-spinal cord axis theory highlights the bidirectional relationship between gut microbiota and spinal cord injury.

  • 3

    Alterations in gut microbiota following SCI can serve as biomarkers for injury severity and potential therapeutic targets.

  • 4

    Research indicates that SCI leads to a reduction in butyrate-producing bacteria and an increase in pro-inflammatory cytokines.

  • 5

    Current strategies to modulate gut microbiota for SCI recovery include probiotics, organic acids, and fecal microbiota transplantation.

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