Abstract:
The effects of prostacyclin (PGI2) on the contractile frequency and on the isometric developed tension of spontaneously beating or paced isolated rat atria were explored. PGI2 enhanced frequency and contractile tension, both effects being blocked by the presence of propranolol, or following a pretreatment with 6-OHDopamine. © 1979 Birkhäuser Verlag.
Registro:
Documento: |
Artículo
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Título: | An adrenergic participation subserving a positive inotropism and chronotropism of prostacyclin on isolated rat atria |
Autor: | Borda, L.S.; Cangas, L.; Gimeno, M.F.; Gimeno, A.L. |
Filiación: | Centro de Estudios Farmacológicos y de Principios Naturales, Consejo Nacional de Investigaciones Científicas y Técnicas, de la República Argentina, Obligado 2490, Buenos Aires, 1428, Argentina
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Palabras clave: | oxidopamine; propranolol; prostacyclin; prostaglandin; animal experiment; central nervous system; heart; heart atrium; heart contraction; heart muscle contractility; heart rate; in vitro study; inotropism; isolated heart; rat; Animal; Epoprostenol; Heart Rate; Hydroxydopamines; In Vitro; Male; Myocardial Contraction; Propranolol; Prostaglandins; Rats |
Año: | 1979
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Volumen: | 35
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Número: | 4
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Página de inicio: | 529
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Página de fin: | 530
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DOI: |
http://dx.doi.org/10.1007/BF01922751 |
Título revista: | Experientia
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Título revista abreviado: | Experientia
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ISSN: | 00144754
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CODEN: | EXPEA
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CAS: | oxidopamine, 1199-18-4, 28094-15-7, 636-00-0; propranolol, 13013-17-7, 318-98-9, 3506-09-0, 4199-09-1, 525-66-6; prostacyclin, 35121-78-9, 61849-14-7; Epoprostenol, 35121-78-9; Hydroxydopamines; Propranolol, 525-66-6; Prostaglandins
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00144754_v35_n4_p529_Borda |
Referencias:
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Citas:
---------- APA ----------
Borda, L.S., Cangas, L., Gimeno, M.F. & Gimeno, A.L.
(1979)
. An adrenergic participation subserving a positive inotropism and chronotropism of prostacyclin on isolated rat atria. Experientia, 35(4), 529-530.
http://dx.doi.org/10.1007/BF01922751---------- CHICAGO ----------
Borda, L.S., Cangas, L., Gimeno, M.F., Gimeno, A.L.
"An adrenergic participation subserving a positive inotropism and chronotropism of prostacyclin on isolated rat atria"
. Experientia 35, no. 4
(1979) : 529-530.
http://dx.doi.org/10.1007/BF01922751---------- MLA ----------
Borda, L.S., Cangas, L., Gimeno, M.F., Gimeno, A.L.
"An adrenergic participation subserving a positive inotropism and chronotropism of prostacyclin on isolated rat atria"
. Experientia, vol. 35, no. 4, 1979, pp. 529-530.
http://dx.doi.org/10.1007/BF01922751---------- VANCOUVER ----------
Borda, L.S., Cangas, L., Gimeno, M.F., Gimeno, A.L. An adrenergic participation subserving a positive inotropism and chronotropism of prostacyclin on isolated rat atria. Experientia. 1979;35(4):529-530.
http://dx.doi.org/10.1007/BF01922751