Listar por autor "Sans-Coma, Valentin"
Mostrando ítems 1-13 de 13
-
Alteraciones de la aorta ascendente en un modelo animal espontáneo de válvula aórtica bicúspide
Fernández-Corujo, Borja
; López-García, Alejandro; Fernandez-Dominguez, Maria Carmen; Ramírez-Aragón, Antonio; Márquez-Molina, José Manuel; Sans-Coma, Valentin; Durán-Boyero, Ana Carmen[et al.] (2014-11-07)
La válvula aórtica bicúspide (VAB) es la malformación cardiaca congénita más prevalente y se asocia frecuentemente con dilatación de la aorta ascendente (DAA). Existen dos hipótesis etiológicas sobre esta asociación: 1) ... -
Anatomical, histochemical and immunohistochemical characterization of the outflow tract of ray hearts (Rajiformes; Chondrichthyes)
Lorenzale, Miguel; López-Unzu, Miguel A.; Rodríguez, Cristina; Soto, M. Teresa; Sans-Coma, Valentin; Fernández, Borja; Durán, Ana C.[et al.] (2016-07-08)
Recent work has shown that the cardiac outflow tract of sharks and chimaeras does not consist of a single myocardial component, the conus arteriosus, as classically accepted, but two, namely, the myocardial conus arteriosus ... -
La configuración del tracto de salida cardiaco en los vertebrados pisciformes
Rodríguez, Cristina; López-Unzu, Miguel A.; Lorenzale, Miguel; Soto-Navarrete, María Teresa; Sans-Coma, Valentin; Durán, Ana C.[et al.] (2017-09-14)
La noción clásica relativa a la anatomía del corazón de los vertebrados pisciformes ha cambiado notablemente en los últimos años. Anteriormente se asumía que el tracto de salida cardiaco de los condrictios es estructuralmente ... -
Different laboratory mouse strains show distinct coronary artery patterns
Fernández, M.C.; López-García, Alejandro; Lorenzale, Miguel; Sans-Coma, Valentin; Durán-Boyero, Ana Carmen; Fernández-Corujo, Borja[et al.] (2015-11)
Different laboratory mouse strains show distinct coronary artery patterns. MC Fernández 1,2, A López-García 1,2, M Lorenzale 1, V Sans-Coma 1,2, AC Durán 1,2 and B Fernández 1,2. 1 Department of Animal Biology, Faculty ... -
DISTRIBUTION OF PIGMENT CELLS IN THE HEART OF THE RABBITFISH, CHIMAERA MONSTROSA (CONDRICHTHYES: HOLOCEPHALI)
Sans-Coma, Valentin; Linares, Andrea; Rodríguez, Cristina; Torres-Prioris, Agustina Maria; Fernández, Borja; Durán, Ana C.[et al.] (2013-07-25)
The study of extracutaneous cells producing and storing melanin is of interest because it may provide valuable information about the presence of neural crest elements in internal organs and tissues. Here we report, for ... -
Herencia del origen anormalmente alto de una arteria coronaria (high take-off) en un modelo animal
Fernández-Corujo, Borja; Fernandez-Dominguez, Maria Carmen; Soto-Navarrete, María Teresa; López-Unzu, Miguel A.; Sans-Coma, Valentin; Durán-Boyero, Ana Carmen[et al.] (2016-11-04)
Introducción y objetivos: En el hombre, el origen anormalmente alto de una arteria coronaria o high take-off (HTO) es una anomalía congénita consistente en la localización de un ostium coronario en la aorta ascendente, por ... -
HSP90 inhibition causes heterochronies in the skull ossification sequences of Pleurodeles waltl (Urodela). Evolutionary implications.
López-Unzu, Miguel A.; Durán, Ana C.; Fernández-Corujo, Borja; Sans-Coma, Valentin; Cubo, Jorge (Wiley, 2019-06)
Heat-shock protein 90 (HSP90) is an ubiquitous chaperone in eukaryotes that facilitates folding of proteins both in normal conditions and in response to environmental stress. In addition, HSP90 is able to buffer genetic ... -
MYOCARDIAL STRUCTURE AND VASCULARIZATION OF THE HEART VENTRICLE IN HOLOCEPHALI: IMPLICATIONS FOR HEART EVOLUTION
Durán, Ana C.; López-Unzu, Miguel A.; Rodríguez, Cristina; Lorenzale, Miguel; Fernández, Borja; Sans-Coma, Valentin[et al.] (2013-07-25)
It has been classically assumed that the ventricle of the primitive vertebrate heart is composed of spongy myocardium, supplied exclusively by oxygen-poor, luminal blood. This idea is on two facts: (1) extant agnathans ... -
El origen anatómico de la arteria coronaria septal del hámster sirio es un carácter heredable
Soto-Navarrete, María Teresa; Arqué-Gibernau, José M; Durán-Boyero, Ana Carmen; Fernandez-Dominguez, Maria Carmen; Fernández-Corujo, Borja; Lorenzale, Miguel; Sans-Coma, Valentin[et al.] (2016-11-04)
Introducción y objetivos: En los roedores, incluidos los empleados en el laboratorio, las arterias coronarias son intramiocárdicas. Normalmente se distinguen 3 arterias coronarias, la derecha, que irriga el corazón derecho, ... -
Pigmentation of the heart in the bichir, polypterus senegalus.
Durán, Ana C.; Reyes-Moya, Ismael; Torres-Prioris, Agustina Maria; Machuca, Angela; Fernández, Borja; Sans-Coma, Valentin[et al.] (2013-07-26)
The presence of melanin-containing cells in the heart has been documented in tetrapods, but not in fish. It has been even suggested that dark pigmented cells are exclusively associated with hearts having two atria and ... -
The anatomical components of the cardiac outflow tract of the bichir, polypterus senegalus. Evolutionary significance
Sans-Coma, Valentin; Reyes-Moya, Ismael; Fernández-Corujo, Borja; Soto, M. Teresa; Durán-Boyero, Ana Carmen (2013-07-26)
In chondrichthyans and actinopterygians, the outflow tract of the heart, namely, the cardiac portion intercalated between the ventricle and the ventral aorta, consists of two anatomical components: conus arteriosus and ... -
The bulbus arteriosus of the holocephalan heart
Rodríguez, Cristina; Lorenzale, Miguel; Linares, Andrea; López-Unzu, Miguel A.; Sans-Coma, Valentin; Durán, Ana C.[et al.] (2013-07-25)
Previous work has shown that the outflow tract of the elasmobranch heart, namely the cardiac portion intercalated between the ventricle and the ventral aorta, does not consist of a single component, the conus arteriosus, ... -
The Myosin Heavy Chain specific A4.1025 antibody discriminates different cardiac segments in ancient groups of gnathostomes: Morphological and evolutionary implications
López-Unzu, Miguel A.; Lorenzale, Miguel; Soto, M. Teresa; Durán, Ana C.; Sans-Coma, Valentin; Fernández, Borja[et al.] (2016-07-08)
The pan-Myosin Heavy Chain (pan-MyHC) marker MF20 have been reported to show similar, homogeneous signal in the myocardial segments of the heart of teleosts and tetrapods. However, in an ongoing study of the myocardial ...