Results 21 to 30 of about 346,828 (310)

L-Type Calcium Channels [PDF]

Circulation Research, 2002
Voltage-gated calcium channels are essential for coupling membrane depolarization to the influx of calcium in all excitable cells. The calcium that flows into excitable cells through voltage-gated calcium channels serves a dual function, generating both electrical and chemical signals. The intracellular events controlled by calcium are diverse and many.
openaire   +1 more source

Tissue-specific expression of high-voltage-activated dihydropyridine-sensitive L-type calcium channels [PDF]

, 1991
The cloning of the cDNA for the α1 subunit of L-type calcium channels revealed that at least two genes (CaCh1 and CaCh2) exist which give rise to several splice variants.
Caffrey J. M., Catterall W. A., Ellis S. B., Glossmann H., Grabner M., Hofmann F., Hoshi T., Jay S. D., Jongh K. S., Kim H. S., Koch W. J., Koch W. J., Melton D. A., Olson E. N., Perez-Reyes E., Rampe D. E., Reuter H., Ruth P., Ruth P., Sambrook J., Sanger F., Schubert D., Shih H.-T., Snutch T. P., Tanabe T., Thomas P. S., Tsien R. W.   +26 more
core   +2 more sources

Nonspecific, Reversible Inhibition of Voltage-Gated Calcium Channels by CaMKII Inhibitor CK59 [PDF]

, 2013
Investigation of kinase-related processes often uses pharmacological inhibition to reveal pathways in which kinases are involved. However, one concern about using such kinase inhibitors is their potential lack of specificity.
Kahrls, Andrew S., Mynlieff, Michelle
core   +2 more sources

Iron Administration Affects Cardiac Calcium Channel Expression in Mice: The Role of Cardiac Calcium Channel Expression in The Heart of Iron Overload Mice Model

Indonesian Biomedical Journal, 2020
BACKGROUND: Iron-overload cardiomyopathy (IOC) is a major comorbidity in patients with chronic repetitive blood transfusion due to myocardial iron uptake that facilitated by calcium channels.
Mas Rizky Anggun Adipurna Syamsunarno, Alif Bagus Rakhimullah, Uni Gamayani, Masahiko Kurabayasi, Tatsuya Iso, Ratu Safitri, Ramdan Panigoro   +6 more
doaj   +1 more source

Tissue-specific expression of calcium channels [PDF]

, 1993
The high-voltage-activated calcium channel is a multimeric protein complex containing 1, 2/δ, β, and γ subunits. The 1 subunit is the ion conduction channel and contains the binding sites for calcium channel blockers and toxins.
Biel, Biel, Bosse, Bosse, Catterall, Cavalié, Dascal, De Jongh, De Jongh, De Jongh, Diebold, Dubel, Ellis, Fleckenstein, Flockerzi, Glossmann, Guy, Hartzell, Heinemann, Hofmann, Hofmann, Hullin, Hymel, Jay, Jay, Kim, Kim, Klöckner, Lacerda, Mikami, Mintz, Mori, Mundiña-Weilenmann, Nakayama, Norman, Nunoki, Osterrieder, Perez-Reyes, Perez-Reyes, Pragnell, Regulla, Rotman, Ruth, Röhrkasten, Scino, Singer, Snutch, Striessnig, Striessnig, Tanabe, Tanabe, Tanabe, Tsien, Varadi, Wei, Welling, Welling, Williams, Williams, Yatani   +59 more
core   +1 more source

Sleep deprivation of rats increases postsurgical expression and activity of L-type calcium channel in the dorsal root ganglion and slows recovery from postsurgical pain

Acta Neuropathologica Communications, 2019
Perioperative sleep disturbance is a risk factor for persistent pain after surgery. Clinical studies have shown that patients with insufficient sleep before and after surgery experience more intense and long-lasting postoperative pain.
Qi Li, Zi-yu Zhu, Jian Lu, Yu-Chieh Chao, Xiao-xin Zhou, Ying Huang, Xue-mei Chen, Dian-san Su, Wei-feng Yu, Xi-yao Gu   +9 more
doaj   +1 more source

The roles of the subunits in the function of the calcium channel [PDF]

, 1991
Dihydropyridine-sensitive voltage-dependent L-type calcium channels are critical to excitation-secretion and excitation-contraction coupling. The channel molecule is a complex of the main, pore-forming subunit alpha 1 and four additional subunits: alpha ...
Biel, Martin, Dascal, Nathan, Flockerzi, V., Hofmann, Franz, Lotan, I., Singer, D.   +5 more
core   +1 more source

Differential Involvement of L-Type Calcium Channels in Epileptogenesis of Rat Hippocampal Slices during Ontogenesis

Neurobiology of Disease, 2000
Organic calcium channel antagonists block epileptiform activity in adult tissue, suggesting an essential role of L-type channels in epileptogenesis in the mature CNS.
R. Köhling, H. Straub, E.-J. Speckmann
doaj   +1 more source

Vascular Response of Tetrabromobisphenol a in Rat Aorta: Calcium Channels Inhibition and Potassium Channels Activation

Toxics, 2022
Tetrabromobisphenol A (TBBPA) is a flame retardant widely used to reduce flammability. It is an endocrine disruptor, and due to constant human exposure, some concerns have been raised regarding its impact on human health.
Joana Feiteiro, Sandra M. Rocha, Melissa Mariana, Cláudio J. Maia, Elisa Cairrao   +4 more
doaj   +1 more source

Increased Calcium Influx through L-type Calcium Channels in Human and Mouse Neural Progenitors Lacking Fragile X Mental Retardation Protein

Stem Cell Reports, 2018
Summary: The absence of FMR1 protein (FMRP) causes fragile X syndrome (FXS) and disturbed FMRP function is implicated in several forms of human psychopathology.
Claudia Danesi, Venkat Swaroop Achuta, Padraic Corcoran, Ulla-Kaisa Peteri, Giorgio Turconi, Nobuaki Matsui, Ilyas Albayrak, Veronika Rezov, Anders Isaksson, Maija L. Castrén   +9 more
doaj   +1 more source