Segmental variability of ENaC subunit expression in rat colon during dietary sodium depletion

In rat distal colon, aldosterone has little effect on Na(+) channel (ENaC) alpha-subunit levels but increases the expression of the beta- and gamma-subunits and stimulates electrogenic Na(+) transport. By contrast, the molecular basis of aldosterone's inability to stimulate electrogenic Na(+) t...

Ausführliche Beschreibung