What are junctions?

Some articles on junctions, junction:

Cingulin - Homologs
... Unlike cingulin, paracingulin is detected both at tight and adherens junctions ... RhoA activation at confluence, and delayed tight junction assembly in the experimental model of the "calcium switch" ... The delay in junction assembly correlates with decreased Rac1 activation ...
MG Road, Thiruvananthapuram - Junctions
... is the most lengthiest and the widest road in Kerala, it naturally has many junctions ... road passes through main 10/ 11(Palayam is even divided into 2 more junctions) junctions ... East Fort Junction – This is the beginning junction of the M.G Road ...
Cingulin - Function
... is specifically localized at tight junctions in epithelial cells, unlike ZO-1, which is also detected at adherens-type junctions in non-epithelial ... embryo development, cingulin is detected at a cortical localization, and then accumulates at apical junctions, unlike ZO-1 and other junctional proteins, that are targeted to the new ... Cingulin interacts with ZO-1 and several other tight junction proteins, in addition to interacting with actin and myosin ...
Motorways In The Republic Of Ireland - Features - Specification
... Apart from terminal junctions, motorways can only be accessed using grade-separated junctions ... take the form of roundabout interchanges for higher-capacity junctions, or dumbbell interchanges - which are a variant on the diamond-style interchange ... A number of other types of junction are also used on the motorway network ...