Article
Neural regulation of intestinal smooth muscle growth in vitro.
American journal of physiology. Gastrointestinal and liver physiology - 1 Sept 2000
Blennerhassett M G, Lourenssen S
Abstract excerpt
The loss of intrinsic neurons is an early event in inflammation of the rat intestine that precedes the growth of intestinal smooth muscle cells (ISMC). To study this relationship, we cocultured ISMC and myenteric plexus neurons from the rat small intestine and examined the effect of scorpion venom, a selective neurotoxin, on ISMC growth. By 5 days after neuronal ablation, ISMC number increased to 141+/-13% (n =...
Topics
- Actins
- Adrenergic beta-Antagonists
- Animals
- Atropine
- Blotting, Western
- Cell Differentiation
- Cell Division
- Cells, Cultured
- Cholinergic Fibers
- Colon
- Ganglionic Blockers
- Hexamethonium
- In Vitro Techniques
- Jejunum
- Male
- Muscle Development
- Muscle Fibers, Skeletal
- Muscle, Smooth
