Temat: dihydropyridine - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Agonist of dihydropyridine receptors, BayK8644 depresses excitation-contraction coupling in myocytes of guinea pig heart
Autorzy:: Mackiewicz, U.
Emanuel, K.
Lewartowski, B.
Powiązania:: https://bibliotekanauki.pl/articles/69950.pdf
Data publikacji:: 2001
Wydawca:: Polskie Towarzystwo Fizjologiczne
Tematy:: dihydropyridine receptor
cardiac myocyte
calcium
sarcoplasmic reticulum
excitation-contraction coupling
guinea pig
heart
myocyte
ryanodine receptor
Źródło:: Journal of Physiology and Pharmacology; 2001, 52, 3
0867-5910
Pojawia się w:: Journal of Physiology and Pharmacology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Regulation of Ca2+ release from internal stores in cardiac and skeletal muscles.
Autorzy:: Wrzosek, Antoni
Powiązania:: https://bibliotekanauki.pl/articles/1044313.pdf
Data publikacji:: 2000
Wydawca:: Polskie Towarzystwo Biochemiczne
Tematy:: Ca2+-induced Ca2+ release
calcium channels
dihydropyridine receptor
calcium sparks
excitation-contraction coupling
ryanodine receptor
Opis:: It is widely accepted that Ca2+ is released from the sarcoplasmic reticulum by a specialized type of calcium channel, i.e., ryanodine receptor, by the process of Ca2+-induced Ca2+ release. This process is triggered mainly by dihydropyridine receptors, i.e., L-type (long lasting) calcium channels, directly or indirectly interacting with ryanodine receptor. In addition, multiple endogenous and exogenous compounds were found to modulate the activity of both types of calcium channels, ryanodine and dihydropyridine receptors. These compounds, by changing the Ca2+ transport activity of these channels, are able to influence intracellular Ca2+ homeostasis. As a result not only the overall Ca2+ concentration becomes affected but also spatial distribution of this ion in the cell. In cardiac and skeletal muscles the release of Ca2+ from internal stores is triggered by the same transport proteins, although by their specific isoforms. Concomitantly, heart and skeletal muscle specific regulatory mechanisms are different.
Źródło:: Acta Biochimica Polonica; 2000, 47, 3; 705-723
0001-527X
Pojawia się w:: Acta Biochimica Polonica
Dostawca treści:: Biblioteka Nauki

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