Focal increases in [Ca2+](i) may account for apparent low Ca2+ sensitivity in swine carotid artery

Cell Calcium

Volumn 19, Issue 6, 1996, Pages 501-508

  Van Riper, Dee A ^a   Chen, Xiao Liang ^a   Gould, Errol M ^a   Rembold, Christopher M ^a  

^a UNIVERSITY OF VIRGINIA HEALTH SYSTEM   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AEQUORIN; CALCIUM ION; CHOLINE; FURA 2; HISTAMINE; MYOSIN LIGHT CHAIN; CALCIUM; DIAGNOSTIC AGENT; FLUORESCENT DYE;

ACCURACY; ANIMAL TISSUE; ARTERY MUSCLE; ARTICLE; ASSAY; CALCIUM CELL LEVEL; CAROTID ARTERY; CONTROLLED STUDY; MUSCLE FORCE; NONHUMAN; PRIORITY JOURNAL; PROTEIN PHOSPHORYLATION; SODIUM CALCIUM EXCHANGE; SWINE; ANIMAL; CHEMOLUMINESCENCE; COMPARATIVE STUDY; DRUG EFFECT; INTRACELLULAR FLUID; METABOLISM; PHOSPHORYLATION; SENSITIVITY AND SPECIFICITY; STIMULATION; VASCULAR SMOOTH MUSCLE;

AEQUORIN; ANIMALS; CALCIUM; CAROTID ARTERIES; CHEMILUMINESCENT MEASUREMENTS; CHOLINE; FLUORESCENT DYES; FURA-2; HISTAMINE; INTRACELLULAR FLUID; MUSCLE, SMOOTH, VASCULAR; MYOSIN LIGHT CHAINS; PHOSPHORYLATION; SENSITIVITY AND SPECIFICITY; STIMULATION, CHEMICAL; SWINE;

EID: 0029657971     PISSN: 01434160     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0143-4160(96)90059-7     Document Type: Article

References (20)

1. 2+ sensitivity in norepinephrine-activated vascular smooth muscle. Am J Physiol 1990; 259: H2-H8.
2. 2+ sensitization of smooth muscle contraction through myosin light chain phosphorylation. J Biol Chem 1991; 266: 1708-1715.
3. Kubota Y., Nomura M., Kamm K.E., Mumby M.C., Stull J.T. GTP-gamma-S-dependent regulation of smooth muscle contractile elements. Am J Physiol 1992; 262: C405-C410.
4. Rembold C.M. Regulation of contraction and relaxation in arterial smooth muscle. Hypertension 1992; 20: 129-137.
5. 2+, and force in α-toxin- and β-escin-treated smooth muscle. Can J Physiol Pharmacol 1994; 72: 1361-1367.
6. 2+] estimates. FASEB J 1991; 5 :2593-2599.
7. i increases detected by aequorin but not Fura-2 in histamine and caffeine stimulated swine carotid artery. J Physiol 1995; 488: 549-564.
8. 2+], and contraction of arterial smooth muscle. Hypertension 1992; 19: 308-313.
9. Driska S.P., Aksoy M.O., Murphy R.A. Myosin light chain phosphorylation associated with contraction in arterial smooth muscle. Am J Physiol 1981; 240: C222-C233.
10. 2+] determines myosin phosphorylation in agonist-stimulated swine arterial smooth muscle. Circ Res 1988; 63: 593-603.
11. 2+ concentrations in living cells. Prog Biophys Mol Biol 1982; 4026: 1-114.
12. 2+ indicators with greatly improved fluorescence properties. J Biol Chem 1985; 260: 3440-3450.
13. 2+]J. A critical evaluation. J Biol Chem 1995; 270: 9896-9903.
14. 2+]J. A critical evaluation. J Biol Chem 1995; 270: 9896-9903.
15. Bond M., Shuman H., Somlyo A.P., Somlyo A.V. Total cytoplasmic calcium in relaxed and maximally contracted rabbit portal vein smooth muscle. J Physiol 1984; 357: 185-201.
16. i, and the latch-bridge hypothesis in swine arterial smooth muscle. Am J Physiol 1991; 261:C41-C50.
17. + pump and sarcoplasmic reticulum in smooth muscle. Nature 1993; 365: 657-660.
18. Ashida T., Blaustein M.P. Regulation of cell calcium and contractility in mammalian smooth muscle: the role of sodium-calcium exchange. J Physiol 1990; 392: 617-635.
19. Sturek M., Kunda K., Hu Q. Sarcoplasmic reticulum buffering of myoplasmic calcium in bovine coronary artery smooth muscle. J Physiol 1992; 451: 25-48.
20. Stehno-Bittel L., Sturek M. Spontaneous sarcoplasmic reticulum calcium release and extrusion from bovine, not porcine, coronary artery smooth muscle. J Physiol 1992; 451: 49-78.