Connexins in cardiovascular and neurovascular health and disease: pharmacological implications
Connexins are ubiquitous channel forming proteins that assemble as plasma membrane
hemichannels and as intercellular gap junction channels that directly connect cells. In the …
hemichannels and as intercellular gap junction channels that directly connect cells. In the …
The intercalated disc: a unique organelle for electromechanical synchrony in cardiomyocytes
MS Nielsen, CJM van Opbergen… - Physiological …, 2023 - journals.physiology.org
The intercalated disc (ID) is a highly specialized structure that connects cardiomyocytes via
mechanical and electrical junctions. Although described in some detail by light microscopy …
mechanical and electrical junctions. Although described in some detail by light microscopy …
Inhibition of connexin hemichannels alleviates neuroinflammation and hyperexcitability in temporal lobe epilepsy
A Guo, H Zhang, H Li, A Chiu… - Proceedings of the …, 2022 - National Acad Sciences
Temporal lobe epilepsy (TLE) is one of the most common types of epilepsy, yet
approximately one-third of patients are refractory to current anticonvulsive drugs, which …
approximately one-third of patients are refractory to current anticonvulsive drugs, which …
The control of diastolic calcium in the heart: basic mechanisms and functional implications
Normal cardiac function requires that intracellular Ca2+ concentration be reduced to low
levels in diastole so that the ventricle can relax and refill with blood. Heart failure is often …
levels in diastole so that the ventricle can relax and refill with blood. Heart failure is often …
Connexin-43 induces chemokine release from spinal cord astrocytes to maintain late-phase neuropathic pain in mice
Accumulating evidence suggests that spinal cord astrocytes play an important role in
neuropathic pain sensitization by releasing astrocytic mediators (eg cytokines, chemokines …
neuropathic pain sensitization by releasing astrocytic mediators (eg cytokines, chemokines …
[HTML][HTML] Cx43 hemichannel microdomain signaling at the intercalated disc enhances cardiac excitability
MAJ De Smet, A Lissoni, T Nezlobinsky… - The Journal of …, 2021 - Am Soc Clin Investig
Cx43, a major cardiac connexin, forms precursor hemichannels that accrue at the
intercalated disc to assemble as gap junctions. While gap junctions are crucial for electrical …
intercalated disc to assemble as gap junctions. While gap junctions are crucial for electrical …
[HTML][HTML] Connexin and pannexin hemichannels in brain glial cells: properties, pharmacology, and roles
C Giaume, L Leybaert, C C. Naus… - Frontiers in …, 2013 - frontiersin.org
Functional interaction between neurons and glia is an exciting field that has expanded
tremendously during the past decade. Such partnership has multiple impacts on neuronal …
tremendously during the past decade. Such partnership has multiple impacts on neuronal …
Selective inhibition of Cx43 hemichannels by Gap19 and its impact on myocardial ischemia/reperfusion injury
N Wang, E De Vuyst, R Ponsaerts, K Boengler… - Basic research in …, 2013 - Springer
Abstract Connexin-43 (Cx43), a predominant cardiac connexin, forms gap junctions (GJs)
that facilitate electrical cell–cell coupling and unapposed/nonjunctional hemichannels that …
that facilitate electrical cell–cell coupling and unapposed/nonjunctional hemichannels that …
[HTML][HTML] Differentiating connexin hemichannels and pannexin channels in cellular ATP release
AW Lohman, BE Isakson - FEBS letters, 2014 - Elsevier
Adenosine triphosphate (ATP) plays a fundamental role in cellular communication, with its
extracellular accumulation triggering purinergic signaling cascades in a diversity of cell …
extracellular accumulation triggering purinergic signaling cascades in a diversity of cell …
Connexin 43 is an emerging therapeutic target in ischemia/reperfusion injury, cardioprotection and neuroprotection
Connexins are widely distributed proteins in the body that are crucially important for heart
and brain functions. Six connexin subunits form a connexon or hemichannel in the plasma …
and brain functions. Six connexin subunits form a connexon or hemichannel in the plasma …