Immune System

2 articles

Four Pathways: How Gut Microbes Push the Immune System Toward Autoimmunity

Gut microbes can drive autoimmune diseases through four main pathways: molecular mimicry, intestinal barrier disruption, T-cell differentiation modulation, and microbial metabolites. These mechanisms highlight the microbiome's dynamic role in regulating immune tolerance and self-attack.

Marcus Cole·November 2, 2026

Microscopic view of diverse microbial life within the human body, illustrating the concept of the human microbiome as a complex ecosystem.

Explainers

The Human Microbiome: A Key Regulator of Health and Disease

The human microbiome, a complex ecosystem of microorganisms, is vital for health, performing essential functions like digestion and immune regulation. Imbalances, or dysbiosis, are linked to various diseases, driving research into personalized microbiome-based therapies.

Marcus Cole·May 13, 2026