Composición[editar]. La dipalmitoilfosfatidilcolina o DPPC es uno de los componentes principales del surfactante pulmonar. En el presente trabajo se han estudiado las propiedades tensioactivas y la composición bioquímica del surfactante pulmonar obtenido por lavado en nueve . Open Access COMPOSICIÓN DEL SURFACTANTE, DESARROLLO PULMONAR Y PRUEBAS DE MADURACIÓN EN EL FETO.

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Am J Physiol Lung Cell.

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J Physiol ; Effects of antenatal dexamethasone administration in the infant: Metabolism and turnover of lung surfactant. Am Rev Respir Dis ; Cortisol enhances structural maturation of the hypoplastic fetal lung in sheep. J Lipid Res ; Surface properties in relation to atelectasis and hyaline membrane disease. The search of exogenous surfactants constitutes currently a priority due to the high morbidity and lethality of the Neonatal Respiratory Distress Syndrome NRDS and the high effectiveness demonstrated by the replacement therapy with these pulmonsr mainly those from natural origin.

SURFACTANTE PULMONAR by estefania martinez on Prezi

Am J Pathol ; Disponible en la World Wide Web: Surfactant protein A mediates mycoplasmacidal activity of alveolar macrophages by production of peroxynitrite. Nitric oxide modulates branching morphogenesis in fetal rat lung explants. The laboratory assessment of fetal lung maturity.


Mendelson CR, Giggaram V.

Surfactante pulmonar

The Cochrane Library, I. Biochim Biophys Acta ; Lung surfactant protein-A enhances serum-independent phagocytosis of bacteria alveolar-macrophage. Recuperado a partir de https: J Pediatr ; Lung morphometry after repetitive antenatal glucocorticoid treatment in preterm sheep.

The remainder are surfactant proteins. Am J Obstet Ginceol ; Moreover, they must sign a model release that should be sent. Management of Diabetes Mellitus Complicating Pregnancy. Psychological development of children who were treated antenatally with corticosteroids to prevent respiratory distress syndrome.

This test can be trusted, is cheaper is readily available in less sophisticated hospitals and medical centers. En el neumocito II, enzimas remodelan las diferentes lecitinas para convertirlas en dipalmitoil fosfatidil colina.

Clin Chem ; Los fosfogliceridos lecitinas y la esfingomielina forman el grupo de fosfolipidos involucrados.

Premature babies having composucion idiopathic respiratory distress syndrome are treated with surfactant administration into the tracheobronchial tree. New Engl J Med ; Obstet Gynecol ; Characterization of amniotic fluid lamellar bodies by resistive-pulse counting: Influence of amniotic fluid volumen on lecithin estimation in prediction of respiratory distress.


J Biol Chem ; Internalization of pulmonary comppsicion into lamellar bodies of cultured rat pulmonary type II cells. Am Rev Resp Dis ; Authors must state that they reviewed, validated and approved the manuscript’s publication. Chorioamnionitis decreased incidence of respiratory distress syndrome by elevating fetal interleukin- 6 serum concentration. Insulin-like growth factor I receptor is downregulated after alveolarization in an apoptotic fibroblast subset.

Biochim Biophys Acta; Improved prediction of fetal lung maturity in diabetic pregnancies: All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Ann Rev Physiol ; Services on Demand Journal.

Kalina M, Socher R. Phosphatidylinositol and phosphatidylglycerol in amniotic fluid: Eur J Cell Biol ; Obstetricia de Alto Riesgo.

Hormonal control of the surfactant system in fetal lung.