Results 211 to 220 of about 14,893 (256)

Regulation of cardiovascular connexins by mechanical forces and junctions

open access: yesCardiovascular Research, 2013
Connexins form a family of transmembrane proteins that consists of 20 members in humans and 21 members in mice. Six connexins assemble into a connexon that can function as a hemichannel or connexon that can dock to a connexon expressed by a neighbouring ...
Anna Pfenniger   +2 more
exaly   +2 more sources

Role of connexins and pannexins in cardiovascular physiology

open access: yesCellular and Molecular Life Sciences, 2015
Connexins and pannexins form connexons, pannexons and membrane channels, which are critically involved in many aspects of cardiovascular physiology.
Merlijn Meens   +2 more
exaly   +2 more sources

Connexins participate in the initiation and progression of atherosclerosis

open access: yesSeminars in Immunopathology, 2009
Connexins are members of a large family of transmembrane proteins that form hemichannels or gap junctions. These channels allow the exchange of ions and small metabolites between the cytosol and extracellular space or between neighboring cells. Connexins
Laurent Burnier   +2 more
exaly   +2 more sources

Connexins in the heart

Cell and Tissue Research, 2014
Connexins are essential in the propagation of electrical activity throughout the heart and are an important determinant of conduction velocity. Their dysfunction is an important factor in the genesis of abnormal cardiac rhythm and is relevant to the pathogenesis of a wide variety of cardiac pathologies. Here, we review the basic biology of connexins in
Andrew Tinker, Lambiase Pd
exaly   +3 more sources

Connexins and their channels in inflammation [PDF]

open access: yesCritical Reviews in Biochemistry and Molecular Biology, 2016
Inflammation may be caused by a variety of factors and is a hallmark of a plethora of acute and chronic diseases. The purpose of inflammation is to eliminate the initial cell injury trigger, to clear out dead cells from damaged tissue and to initiate tissue regeneration.
Mathieu Vinken   +2 more
exaly   +6 more sources

Connexins and cancer

Biology of the Cell, 2002
Summry— The hypothesis, that gap junctional intercellular communication plays a key role in carcinogenesis and more generally in growth control was formulated nearly 40 years ago. From this time, data accumulated, showing that this type of communication is frequently decreased or absent in cells treated with tumor promoting agents, among transformed ...
openaire   +2 more sources

Connexins and the heart

Trends in Cardiovascular Medicine, 1992
Gap junctions are specialized regions of adjoining cell membranes composed of numerous intercellular low-resistance channels. In the heart, these channels electrotonically couple adjacent myocytes and synchronize the cardiac action potential. Signaling through gap junction channels may also influence embryogenesis and development.
openaire   +2 more sources

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