培養腸管神経叢ニューロンの活動電位とグリア細胞のイオンチャネルの性質

概要

論文の詳細を見る
We used an explant culture of myentric ganglion from Auerbach's plexus of guinea-pig cecum and studied the electrical properties of neurons and glial cells using a patch-clamp technique. Stimulation by a depolarization pulse evoked an action potential in neurons 8 days after plating onto the dish coated by a poly-L-lysine. In cell-attached configuration of the patch-clamp technique two kinds of ion channels, a Cl^- channel and a NSC (non-seiecive cation) channel, were found in the plasma membrane of glial cells. Next we will need to clarify the function of ion channels of glial cells in the myentric ganglion.
東海大学の論文
2002-03-30