ryanodine receptor abnormalities has implicated in the generation and maintenance of seizure. dantrolene, a selective ryanodine receptor antagonist, may be a potential drug for the prevention of seizure. therefore, we aimed to clarify the protective effects of dantrolene against pentylenetetrazole seizure in mice. male albino mice were received an intra-peritoneal injection of pentylenetetrazol...

Objective: Cinnamaldehyde may be responsible for some health benefits of cinnamon such as its neuroprotective effects. We aimed to investigate the cinnamaldehyde neuroprotective effects against amyloid beta (Aβ) in neuronal SHSY5Y cells and evaluate the contribution of N-methyl-D-aspartate (NMDA), ryanodine, and adenosine receptors and glycogen ...

We present a review about the relationship between ryanodine receptors and voltage-gated calcium channels in myocardium, and also how both of them are related to protein kinase A. Ryanodine receptors, which have three subtypes (RyR1-3), are located on the membrane of sarcoplasmic reticulum. Different subtypes of voltage-gated calcium channels interact with ryanodine receptors in skeletal and ca...

Short title: Ryanodine receptors, voltage-gated calcium channels and PKA Abstract We present the review of the data from the literature about relationship between ryanodine receptors and voltage-gated calcium channels in myocardium, and also how both of them are related to protein kinase A. Ryanodine receptors, which have three subtypes (RyR1-3), are located on the membrane of sarcoplasmic reti...

INTRODUCTION WE REPORTED THAT RYANODINE RECEPTORS ARE EXPRESSED IN TWO DIFFERENT TYPES OF MAMMALIAN PERIPHERAL TASTE RECEPTOR CELLS: Type II and Type III cells. Type II cells lack voltage-gated calcium channels (VGCCs) and chemical synapses. In these cells, ryanodine receptors contribute to the taste-evoked calcium signals that are initiated by opening inositol trisphosphate receptors located o...

ISSN: 1933-6950 (Print) 1933-6969 (Online) Journal homepage: http://www.tandfonline.com/loi/kchl20 Ryanodine receptors Mounia Chami & Frédéric Checler To cite this article: Mounia Chami & Frédéric Checler (2014) Ryanodine receptors, Channels, 8:3, 168-168, DOI: 10.4161/chan.29000 To link to this article: http://dx.doi.org/10.4161/chan.29000 Copyright © 2014 Landes Bioscience Published online: 2...

Naringin is a flavonoid glycoside found in citrus fruits and grapes with wide range of therapeutic actions. We aimed to study the inotropic effect naringin on rat-isolated atria, dissecting intracellular mechanisms involved this response. Concentration-response curves (0.003-6 mM) were obtained before after pre-incubation selective antagonists. Our results showed that presented biphasic respons...