Why do parasites cause loss of appetite? Scientists have identified a gut-to-brain signaling pathway involving tuft cells and ...

Anyone who has weathered a bad stomach bug knows the feeling: a loss of appetite that sets in and lingers, even after the ...

How does dopamine control both movement and learning? New research reveals that acetylcholine acts as a "switch" for dopamine ...

A new study traces the molecular pathway connecting the gut immune system to the brain during a parasitic infection, ...

Scientists finally cracked the mystery of why infections kill your appetite—and it all starts with hidden gut cells talking to your brain.

How does the gut microbiota impact the nervous and mucosal immune systems? The enteric nervous system (ENS) consists of two ganglionated neural networks within the gut wall known as the myenteric and ...

Autoimmune Autonomic Ganglionopathy (AAG) is a rare, immunologically mediated disorder characterised by dysfunction of the autonomic nervous system. The condition arises when autoantibodies, ...