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Showing 1 to 12 of 17 entries
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Stabilizing Ryanodine Receptors Improves Left Ventricular Function in Juvenile Dogs With Duchenne Muscular Dystrophy.

Journal of the American College of Cardiology

Cazorla O, Barthélémy I, Su JB, Meli AC, Chetboul V, Scheuermann V, Gouni V, Anglerot C, Richard S, Blot S, Ghaleh B, Lacampagne A.
PMID: 34886965
J Am Coll Cardiol. 2021 Dec 14;78(24):2439-2453. doi: 10.1016/j.jacc.2021.10.014.

BACKGROUND: Duchenne muscular dystrophy is associated with progressive deterioration in left ventricular (LV) function. The golden retriever muscular dystrophy (GRMD) dog model recapitulates the pathology and clinical manifestations of Duchenne muscular dystrophy. Importantly, they develop progressive LV dysfunction starting...

Expression and regulation of ryanodine receptor/calcium release channels.

Trends in cardiovascular medicine

Marks AR.
PMID: 21232286
Trends Cardiovasc Med. 1996 May;6(4):130-5. doi: 10.1016/1050-1738(96)00035-7.

Intracellular calcium release channels on the endoplasmic or sarcoplasmic reticula (ryanodine receptors, RyR, and inositol 1,4,5-trisphosphate receptors, IP(3)R) comprise a unique family of molecules that are structurally and functionally distinct from all other known ion channels. These channels play...

Atomic force microscopy study of the rabbit skeletal muscle ryanodine receptors in different functional states.

Science in China. Series C, Life sciences

Wei Q, Cheng X, Chen K, Hu J, Li M, Zhu P.
PMID: 18759045
Sci China C Life Sci. 2002 Jun;45(3):225-36. doi: 10.1360/02yc9025.

Atomic force microscope was applied to investigate the effect of extrinsic phospholipid on the structure of rabbit skeletal muscle ryanodine receptor/calcium release channel (RyR1). In addition, in the presence of extrinsic phospholipid, the height and elasticity of the RyR1s...

Moving in the right direction: elucidating the mechanisms of interaction between flecainide and the cardiac ryanodine receptor.

British journal of pharmacology

Bannister ML, MacLeod KT, George CH.
PMID: 34698387
Br J Pharmacol. 2021 Oct 26; doi: 10.1111/bph.15718. Epub 2021 Oct 26.

Flecainide is used to treat catecholaminergic polymorphic ventricular tachycardia (CPVT), an arrhythmia caused by disrupted cellular Ca

Ryanodine receptor calcium release channels in trophoblasts and their role in cell migration.

Biochimica et biophysica acta. Molecular cell research

Zheng L, Lindsay A, McSweeney K, Aplin J, Forbes K, Smith S, Tunwell R, Mackrill JJ.
PMID: 34624436
Biochim Biophys Acta Mol Cell Res. 2022 Jan;1869(1):119139. doi: 10.1016/j.bbamcr.2021.119139. Epub 2021 Oct 06.

Trophoblasts are specialized epithelial cells of the placenta that are involved in invasion, communication and the exchange of materials between the mother and fetus. Cytoplasmic Ca

MCU Overexpression Rescues Inotropy and Reverses Heart Failure by Reducing SR Ca.

Circulation research

Liu T, Yang N, Sidor A, O'Rourke B.
PMID: 33522833
Circ Res. 2021 Apr 16;128(8):1191-1204. doi: 10.1161/CIRCRESAHA.120.318562. Epub 2021 Feb 01.

[Figure: see text].

RyR2 Gain-of-Function and Not So Sudden Cardiac Death.

Circulation research

Hamilton S, Terentyev D.
PMID: 34292783
Circ Res. 2021 Jul 23;129(3):417-419. doi: 10.1161/CIRCRESAHA.121.319651. Epub 2021 Jul 22.

No abstract available.

Increased Reactive Oxygen Species-Mediated Ca.

Circulation

Liu X, Wang S, Guo X, Li Y, Ogurlu R, Lu F, Prondzynski M, de la Serna Buzon S, Ma Q, Zhang D, Wang G, Cotton J, Guo Y, Xiao L, Milan DJ, Xu Y, Schlame M, Bezzerides VJ, Pu WT.
PMID: 33793303
Circulation. 2021 May 11;143(19):1894-1911. doi: 10.1161/CIRCULATIONAHA.120.048698. Epub 2021 Apr 01.

BACKGROUND: Mutations in tafazzin (METHODS: We performed in vivo electrophysiology to define arrhythmia vulnerability in cardiac-specific RESULTS: A subset of mice with cardiac-specific CONCLUSIONS: This study identified a molecular pathway that links

MCU Overexpression Rescues Inotropy and Reverses Heart Failure by Reducing SR Ca.

Circulation research

Liu T, Yang N, Sidor A, O'Rourke B.
PMID: 33522833
Circ Res. 2021 Apr 16;128(8):1191-1204. doi: 10.1161/CIRCRESAHA.120.318562. Epub 2021 Feb 01.

[Figure: see text].

Ryanodine receptor calcium release channels in trophoblasts and their role in cell migration.

Biochimica et biophysica acta. Molecular cell research

Zheng L, Lindsay A, McSweeney K, Aplin J, Forbes K, Smith S, Tunwell R, Mackrill JJ.
PMID: 34624436
Biochim Biophys Acta Mol Cell Res. 2022 Jan;1869(1):119139. doi: 10.1016/j.bbamcr.2021.119139. Epub 2021 Oct 06.

Trophoblasts are specialized epithelial cells of the placenta that are involved in invasion, communication and the exchange of materials between the mother and fetus. Cytoplasmic Ca

Regulation of the ryanodine receptor calcium release channel: a molecular complex system.

Biophysical chemistry

Kasai M, Kawasaki T, Yamaguchi N.
PMID: 17030344
Biophys Chem. 1999 Dec 13;82(2):173-81. doi: 10.1016/s0301-4622(99)00117-9.

Skeletal muscle contraction is regulated by Ca(2+) released from the sarcoplasmic reticulum (SR). The Ca(2+) release channel in the SR has been identified as the ryanodine receptor (RyR). Recently, it was found that the RyR is a large transmembrane...

Increased Reactive Oxygen Species-Mediated Ca.

Circulation

Liu X, Wang S, Guo X, Li Y, Ogurlu R, Lu F, Prondzynski M, de la Serna Buzon S, Ma Q, Zhang D, Wang G, Cotton J, Guo Y, Xiao L, Milan DJ, Xu Y, Schlame M, Bezzerides VJ, Pu WT.
PMID: 33793303
Circulation. 2021 May 11;143(19):1894-1911. doi: 10.1161/CIRCULATIONAHA.120.048698. Epub 2021 Apr 01.

BACKGROUND: Mutations in tafazzin (METHODS: We performed in vivo electrophysiology to define arrhythmia vulnerability in cardiac-specific RESULTS: A subset of mice with cardiac-specific CONCLUSIONS: This study identified a molecular pathway that links

Showing 1 to 12 of 17 entries