Kaitlyn Knutson

BACKGROUND: Enterochromaffin cells (ECs) are specialized gastrointestinal (GI) epithelial cells that transduce luminal forces and chemicals into release of signal molecules including serotonin (5-HT) to alter GI function including mucosal ion transport…

Electrogastrography (EGG) non-invasively evaluates gastric motility but is widely viewed as lacking clinical utility…

The wiring of the enteric nervous system (ENS) is a dynamic process throughout development and adulthood. In the embryo, enteric neural crest derived cells expand and differentiate into the glia and neurons that form the ENS…

BACKGROUND: Gastrointestinal (GI) motility disorders, such as chronic constipation, dysphagia, and fecal impaction, are more common in the elderly. In the vascular system, increased tissue stiffness with age is associated with a decline in contractile function of smooth muscle cells (SMCs)…