Positive inotropic and chronotropic effect of alloimmune sera on isolated mouse atria

The effects of alloimmune sera on the contractile tension and frequency of spontaneously beating isolated mouse atria were explored. Immune sera enhanced frequency as well as tension; both effects were blocked by the presence of propranolol. In contrast, pretreatment with 6-OH dopamine potentiated t...

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Detalles Bibliográficos
Publicado: 1983
Materias:
oxidopamine
propranolol
alloimmunization
animal cell
chronotropism
drug efficacy
heart
heart atrium
inotropism
mouse
nonhuman
Animal
Heart Atrium
Heart Rate
Hydroxydopamines
Immune Sera
Mice
Mice, Inbred BALB C
Myocardial Contraction
Oxidopamine
Propranolol
Stimulation, Chemical
Support, Non-U.S. Gov't
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00144754_v39_n9_p1026_Cremaschi
http://hdl.handle.net/20.500.12110/paper_00144754_v39_n9_p1026_Cremaschi
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00144754_v39_n9_p1026_Cremaschi
record_format dspace
spelling paper:paper_00144754_v39_n9_p1026_Cremaschi2023-06-08T14:37:10Z Positive inotropic and chronotropic effect of alloimmune sera on isolated mouse atria oxidopamine propranolol alloimmunization animal cell chronotropism drug efficacy heart heart atrium inotropism mouse nonhuman Animal Heart Atrium Heart Rate Hydroxydopamines Immune Sera Mice Mice, Inbred BALB C Myocardial Contraction Oxidopamine Propranolol Stimulation, Chemical Support, Non-U.S. Gov't The effects of alloimmune sera on the contractile tension and frequency of spontaneously beating isolated mouse atria were explored. Immune sera enhanced frequency as well as tension; both effects were blocked by the presence of propranolol. In contrast, pretreatment with 6-OH dopamine potentiated the stimulatory action of immune sera. © 1983 Birkhäuser Verlag. 1983 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00144754_v39_n9_p1026_Cremaschi http://hdl.handle.net/20.500.12110/paper_00144754_v39_n9_p1026_Cremaschi
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
alloimmunization
animal cell
chronotropism
drug efficacy
heart
heart atrium
inotropism
mouse
nonhuman
Animal
Heart Atrium
Heart Rate
Hydroxydopamines
Immune Sera
Mice
Mice, Inbred BALB C
Myocardial Contraction
Oxidopamine
Propranolol
Stimulation, Chemical
Support, Non-U.S. Gov't
spellingShingle oxidopamine
propranolol
alloimmunization
animal cell
chronotropism
drug efficacy
heart
heart atrium
inotropism
mouse
nonhuman
Animal
Heart Atrium
Heart Rate
Hydroxydopamines
Immune Sera
Mice
Mice, Inbred BALB C
Myocardial Contraction
Oxidopamine
Propranolol
Stimulation, Chemical
Support, Non-U.S. Gov't
Positive inotropic and chronotropic effect of alloimmune sera on isolated mouse atria
topic_facet oxidopamine
propranolol
alloimmunization
animal cell
chronotropism
drug efficacy
heart
heart atrium
inotropism
mouse
nonhuman
Animal
Heart Atrium
Heart Rate
Hydroxydopamines
Immune Sera
Mice
Mice, Inbred BALB C
Myocardial Contraction
Oxidopamine
Propranolol
Stimulation, Chemical
Support, Non-U.S. Gov't
description The effects of alloimmune sera on the contractile tension and frequency of spontaneously beating isolated mouse atria were explored. Immune sera enhanced frequency as well as tension; both effects were blocked by the presence of propranolol. In contrast, pretreatment with 6-OH dopamine potentiated the stimulatory action of immune sera. © 1983 Birkhäuser Verlag.
title Positive inotropic and chronotropic effect of alloimmune sera on isolated mouse atria
title_short Positive inotropic and chronotropic effect of alloimmune sera on isolated mouse atria
title_full Positive inotropic and chronotropic effect of alloimmune sera on isolated mouse atria
title_fullStr Positive inotropic and chronotropic effect of alloimmune sera on isolated mouse atria
title_full_unstemmed Positive inotropic and chronotropic effect of alloimmune sera on isolated mouse atria
title_sort positive inotropic and chronotropic effect of alloimmune sera on isolated mouse atria
publishDate 1983
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00144754_v39_n9_p1026_Cremaschi
http://hdl.handle.net/20.500.12110/paper_00144754_v39_n9_p1026_Cremaschi
_version_ 1768545721144836096

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