Gap junctions are part of the intercalated discs. When one cardiac muscle cell is stimulated to contract, a gap junction transfers the stimulation to the next cardiac cell.

In the study, the protein EB1, which delivers connexins to gap junctions, was found to be displaced in ischemic human hearts, stressed mouse hearts, and isolated cells subjected to oxidative ...

Gap junctions inside the intercalated discs relay electrical impulses from one cardiac muscle cell to another. Desmosomes are other structures within intercalated discs that help hold cardiac ...

The connections between cells forming the low resistance pathway and facilitating the current flow are called gap junctions. ... The whole muscle ... Coupling between cardiac cells—An important ...

Mind the gap: Heart cells cozy up to prevent deadly arrhythmias Contributors Published date: May 11, 2021 | 12:00 am ...

In this way, gap junctions provide metabolic and electrical coupling between cells. For example, cardiac tissue has extensive gap junctions, and the rapid movement of ions through these junctions ...

The collections, called gap junctions, help to synchronize the beating of muscle cells in the heart and the contraction of the uterus during childbirth. Gap junctions allow the eye to adjust to ...

Gap junctions consist of thousands of channels that allow ions (charged atoms) and small molecules to flow directly from the inside of one cell to that of a neighboring one.

His early work focused on ventricular hypertrophy, a precursor to heart failure, and on how various drugs could alter the ability of cardiac muscle to contract. Later in his career, he focused on ...

The scientists delve into the properties of gap junctions and their constituent proteins. Advanced Search. ... The whole muscle moves together, ... The article "Coupling between cardiac cells ...