Linda Hsi

Phosphatase and tensin homolog (PTEN) is a lipid phosphatase, while its protein phosphatase activity is being suggested. Since the classical role of PTEN as a tumor suppressor is unclear in the gut, we hypothesize PTEN’s alternative function in regulating gut homeostasis…

This session will focus on intercellular signaling mechanisms between neurons and non-neuronal cells that control gut motor functions…

BACKGROUND: Interstitial cells of Cajal (ICC), electrically active cells found throughout the gastrointestinal tract, generate spontaneous electrical slow waves, and transmit these waves to smooth muscle cells in the gut to produce phasic contractions…