An adrenergic participation subserving a positive inotropism and chronotropism of prostacyclin on isolated rat atria

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 pretre...

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Autores principales: Borda, L.S., Cangas, L., Gimeno, M.F., Gimeno, A.L.
Formato: JOUR
Materias:
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
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00144754_v35_n4_p529_Borda
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00144754_v35_n4_p529_Borda
record_format dspace
spelling todo:paper_00144754_v35_n4_p529_Borda2023-10-03T14:12:24Z An adrenergic participation subserving a positive inotropism and chronotropism of prostacyclin on isolated rat atria Borda, L.S. Cangas, L. Gimeno, M.F. Gimeno, A.L. 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 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00144754_v35_n4_p529_Borda
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic 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
spellingShingle 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
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
topic_facet 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
description 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.
format JOUR
author Borda, L.S.
Cangas, L.
Gimeno, M.F.
Gimeno, A.L.
author_facet Borda, L.S.
Cangas, L.
Gimeno, M.F.
Gimeno, A.L.
author_sort Borda, L.S.
title An adrenergic participation subserving a positive inotropism and chronotropism of prostacyclin on isolated rat atria
title_short An adrenergic participation subserving a positive inotropism and chronotropism of prostacyclin on isolated rat atria
title_full An adrenergic participation subserving a positive inotropism and chronotropism of prostacyclin on isolated rat atria
title_fullStr An adrenergic participation subserving a positive inotropism and chronotropism of prostacyclin on isolated rat atria
title_full_unstemmed An adrenergic participation subserving a positive inotropism and chronotropism of prostacyclin on isolated rat atria
title_sort adrenergic participation subserving a positive inotropism and chronotropism of prostacyclin on isolated rat atria
url http://hdl.handle.net/20.500.12110/paper_00144754_v35_n4_p529_Borda
work_keys_str_mv AT bordals anadrenergicparticipationsubservingapositiveinotropismandchronotropismofprostacyclinonisolatedratatria
AT cangasl anadrenergicparticipationsubservingapositiveinotropismandchronotropismofprostacyclinonisolatedratatria
AT gimenomf anadrenergicparticipationsubservingapositiveinotropismandchronotropismofprostacyclinonisolatedratatria
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AT gimenomf adrenergicparticipationsubservingapositiveinotropismandchronotropismofprostacyclinonisolatedratatria
AT gimenoal adrenergicparticipationsubservingapositiveinotropismandchronotropismofprostacyclinonisolatedratatria
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