Immunocytochemical evidence for CDD/ANP-like peptides in strands of myoendocrine cells associated with the ventricular conduction system of the rat heart.
Anat Embryol (Berl)
; 175(2): 223-6, 1986.
Article
em En
| MEDLINE
| ID: mdl-2950807
ABSTRACT
Immunohistochemical investigations with different antisera against cardiodilatin 99-126 or alpha atrial natriuretic polypeptide revealed the presence of cardiac hormones not only in the atria of rats but also in strands of myoendocrine cells located in subendocardial regions of the ventricular septum. The localization of CDD-IR (cardiodilatin immunoreactivity) in the ventricle is associated with the location of the conduction system in the rat. The significance of the morphological relationship between cardiodilatin and the conduction system of the rat heart is discussed.
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Base de dados:
MEDLINE
Assunto principal:
Fator Natriurético Atrial
/
Sistema de Condução Cardíaco
/
Proteínas Musculares
Tipo de estudo:
Risk_factors_studies
Limite:
Animals
Idioma:
En
Ano de publicação:
1986
Tipo de documento:
Article