Linked from

The 10 pages that link to Gut-brain axis, each with the reason it gives.

• Gut microbiotaRelated: Microbial metabolites and signals can participate in communication between the gut and nervous system.

• Endocrine systemRelated: Gut hormones add endocrine signals to a complex network whose effects are still being mapped.

• Irritable bowel syndromeNarrower topic: IBS is classified as a gut–brain interaction disorder because symptoms involve signaling in both directions.

• Vagus nerveRelated: The vagus provides a major neural route linking gut conditions with brainstem and higher brain activity.

• Short-chain fatty acidRelated: These microbial metabolites are studied as possible messengers within gut–brain communication.

• Colonic fermentationRelated: Microbial metabolites can participate in signaling pathways studied within this network.

• Enteroendocrine cellRelated: Hormones and neural pathways from enteroendocrine cells carry information about gut contents toward the brain.

• Human digestive systemRelated: Digestive activity and nervous-system signals influence one another through this network.

• Gastrointestinal contentsRelated: Signals from gut contents and microbes can influence this network.

• Morning sicknessRelated: Its signaling may help connect pregnancy-related changes in the gut with nausea.