Centre Interdisciplinaire de Recherche sur le Cerveau et l'Apprentissage (CIRCA) , Montréal, Canada.
UI
MeSH Term
Description
Entries
D017629
Gap Junctions
Connections between cells which allow passage of small molecules and electric current. Gap junctions were first described anatomically as regions of close apposition between cells with a narrow (1-2 nm) gap between cell membranes. The variety in the properties of gap junctions is reflected in the number of CONNEXINS, the family of proteins which form the junctions.
Gap Junction,Junction, Gap,Junctions, Gap
D017630
Connexins
A group of homologous proteins which form the intermembrane channels of GAP JUNCTIONS. The connexins are the products of an identified gene family which has both highly conserved and highly divergent regions. The variety contributes to the wide range of functional properties of gap junctions.