Decoding the Gut–Organ Crosstalk: Exploring the Gut–Liver, Gut–Kidney, and Gut–Lung Axis in Modern Healthcare
The human gut is no longer viewed as an isolated digestive organ—it is now recognized as a central communication hub influencing multiple organ systems. At the 16th World Probiotics, Nutrition, Gut Health Conference and Exhibition (December 10–11, 2026, Kuala Lumpur, Malaysia), Track 14 highlights one of the most transformative concepts in modern biomedical science: the gut–liver, gut–kidney, and gut–lung axis. Understanding the Gut–Organ Axis The gut microbiota—trillions of microorganisms residing in the gastrointestinal tract—plays a vital role in regulating immunity, metabolism, and overall health. These microbes communicate with distant organs through biochemical signals, immune pathways, and metabolic interactions. This interconnected system, known as the gut–organ axis, demonstrates how gut health directly impacts systemic physiology. The Gut–Liver Axis: A Metabolic Powerhouse The gut and liver are anatomically and functionally connected via the portal vein, allowing micro...