Chagasic sera alter the effects of ouabain on isolated rat atria. Participation of adrenergic mechanisms

The effects of chagasic sera, containing an antibody (EVI antibody) which reacts with the plasma membrane of working myocardial cells, on 'toxic' and 'non-toxic' actions of ouabain upon isolated self beating or paced rat atria suspended in different media, were explored. Although...

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Detalles Bibliográficos
Autores principales: Sterin-Borda, L., Canga, L., Borda, E., Cossio, P., Diez, C., Arana, R., Gimeno, A.L.
Formato: JOUR
Materias:
Adrenergic mechanisms
Atria
Chagasic sera
Ouabain
endothelium antibody
noradrenalin
ouabain
propranolol
unclassified drug
animal experiment
article
Chagas disease
drug response
drug toxicity
heart
heart atrium
heart muscle contractility
intoxication
rat
serum
Animals
Antibodies
Chagas Cardiomyopathy
Heart
Heart Rate
Male
Myocardial Contraction
Norepinephrine
Propranolol
Rats
Sympathetic Nervous System
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00142999_v69_n1_p1_SterinBorda
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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