Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Cynthia L. Perreault"'
Autor:
Pamela S. Douglas, Thomas G. Hampton, Kerry E. Travers, Ian I Joffe, James P. Morgan, Cynthia L. Perreault-Micale, Sarah E. Katz
Publikováno v:
Journal of the American College of Cardiology. 34(7):2111-2119
OBJECTIVES We sought to evaluate in vivo and in vitro left ventricular (LV) geometry and function in streptozotocin-induced diabetic rats and the possible role of the nitric oxide (NO) pathway. BACKGROUND Diabetes results in cardiac dysfunction; howe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ca3fdcf8e167bdebb66036a6b6eca63
Publikováno v:
Journal of Muscle Research and Cell Motility. 17:533-542
ATPase activities of molluscan adductor muscle myosins show both muscle and species specific differences: ATPase activity of catch muscle myosin is lower than that of phasic muscle myosin; a 4-5-fold difference exists between the activities of phasic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88c6a479ca6f549c92a5de2dcecefdf2
https://doi.org/10.1007/bf00124353
https://doi.org/10.1007/bf00124353
Publikováno v:
European Journal of Pharmacology. 264:437-443
Endothelin is a potent vasoconstrictor and a positive inotropic agent in myocardium. Endothelin has been reported to increase myocardial contractility with little or no increase in intracellular Ca2+, thus apparently enhancing myofilament responsiven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09bef113187b0199bf00df17b5fcad30
https://doi.org/10.1016/0014-2999(94)00498-6
https://doi.org/10.1016/0014-2999(94)00498-6
Publikováno v:
Cardiovascular Research. 27:262-268
Objective: Cocaine produces both vascular and myocardial effects that can lead to serious cardiovascular complications in man. Tissue catecholamine stores are known to be depleted in the advanced stages of heart failure. The effects of cocaine on car
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9392feee391777d8d2693db24a787d84
https://doi.org/10.1093/cvr/27.2.262
https://doi.org/10.1093/cvr/27.2.262
Autor:
Malcolm F. Sim, Ian M. Hunneyball, Evan Loh, James P. Morgan, Nancy L. Hague, Cynthia L. Perreault
Publikováno v:
British Journal of Pharmacology. 106:511-516
1. In right ventricular papillary muscles from control ferrets, flosequinan (10(-7)-10(-4) M) produced a concentration-dependent positive inotropic effect (10(-5) M = 153 +/- 24, 10(-4) M = 198 +/- 44% increase in isometric tension; control tension =
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4cca02aacad9ff10d4e30470cfe0be6
https://doi.org/10.1111/j.1476-5381.1992.tb14367.x
https://doi.org/10.1111/j.1476-5381.1992.tb14367.x
Autor:
Maria Del Carmen Garcia, H. Gonzalez-Serratos, J. P. Morgan, Cynthia L. Perreault, Monika Rozycka
Publikováno v:
Journal of Muscle Research and Cell Motility. 12:412-424
In fatigued muscles the T-system is swollen; thus the action potential may fail to travel along the T-system or the T-tubule terminal cisternae signal may fail to bring about TC Ca2+ release. This would lead to a decrease in the number of myofibrils
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c22a8ecf87368932f2e8ab0f04225991
https://doi.org/10.1007/bf01738326
https://doi.org/10.1007/bf01738326
Publikováno v:
American Heart Journal. 121:961-968
Changes in cytoplasmic levels of free-ionized calcium regulate the contraction and relaxation of cardiac and vascular smooth muscle. Aside from changing the intrinsic rate of energy use within the cell, an intervention that alters the strength of con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0525c9bc45af834bf4fa8a8758e7fe4
https://doi.org/10.1016/0002-8703(91)90227-9
https://doi.org/10.1016/0002-8703(91)90227-9
Publikováno v:
British Journal of Pharmacology. 101:679-685
1. When ferret right ventricular papillary muscles were stimulated with threshold punctate pulses (0.33 Hz; 30 degrees C), cocaine, 10(-5) M, increased peak tension development from 815 +/- 120 to 1125 +/- 180 mg (P less than 0.05) and increased the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::412491f504d475c940f740fe227d1fe6
https://doi.org/10.1111/j.1476-5381.1990.tb14140.x
https://doi.org/10.1111/j.1476-5381.1990.tb14140.x
Autor:
David Allen, Susan Duty, H?kan Westerblad, H. Gonzalez-Serratos, Monika Rozycka, J. P. Morgan, Cynthia L. Perreault
Publikováno v:
Journal of Muscle Research and Cell Motility. 14:543-545
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a6c89e7c7d22d447aff2efbb03e3c1c
https://doi.org/10.1007/bf00297217
https://doi.org/10.1007/bf00297217
Publikováno v:
European journal of pharmacology. 399(2-3)
Phospholipase A 2 plays a crucial role in the release of arachidonic acid (AA) from membrane phospholipids and in myocardial injury during ischemia and reperfusion. Mepacrine, a phospholipase A 2 inhibitor, has been shown to protect the heart from is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a2862693402d9d845413f4b1f7b7d2e
https://pubmed.ncbi.nlm.nih.gov/10884509
https://pubmed.ncbi.nlm.nih.gov/10884509