Ontology highlight
ABSTRACT:
SUBMITTER: Cooper PE
PROVIDER: S-EPMC4277879 | biostudies-literature | 2014 Jul
REPOSITORIES: biostudies-literature
Human mutation 20140506 7
ATP-sensitive potassium (KATP ) channels, composed of inward-rectifying potassium channel subunits (Kir6.1 and Kir6.2, encoded by KCNJ8 and KCNJ11, respectively) and regulatory sulfonylurea receptor (SUR1 and SUR2, encoded by ABCC8 and ABCC9, respectively), couple metabolism to excitability in multiple tissues. Mutations in ABCC9 cause Cantú syndrome (CS), a distinct multiorgan disease, potentially via enhanced KATP channel activity. We screened KCNJ8 in an ABCC9 mutation-negative patient who al ...[more]