{"version":"v1","state":{"id":"bile-acid-dysregulation","title":"Bile-acid dysregulation state","summary":"Disruption of bile-acid synthesis, conjugation, transport, or microbial deconjugation alters FXR signalling and proximal antimicrobial pressure.","characteristicMechanisms":["Reduced conjugated bile acids","Altered FXR/FGF19 axis"],"ecologicalConsequences":["Proximal small-bowel overgrowth permitted"],"relatedConcepts":["bile-acid-dysfunction","sibo-host-capacity-model"],"relatedChains":["bile-acid-proximal-overgrowth"],"relatedArticles":["the-hidden-driver-of-sibo-and-chronic-gut-dysfunction-bile-a"],"relatedClaims":["conjugated-bile-acids-restrict-small-bowel-overgrowth"],"spatialFocus":["proximal small intestine","ileum","hepatocyte"],"temporalPhases":["chronic"],"lastReviewed":"2026-05-11"}}