Site Loader

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.

Author: Faektilar Gardashura
Country: Russian Federation
Language: English (Spanish)
Genre: Relationship
Published (Last): 13 March 2013
Pages: 57
PDF File Size: 6.93 Mb
ePub File Size: 18.85 Mb
ISBN: 886-5-54261-849-8
Downloads: 10646
Price: Free* [*Free Regsitration Required]
Uploader: Vokasa

Am J Obstet Gynecol ; The Story of Discovery. Such characteristics are high levels of dipalmitoylphospatidylcholine, low levels of lysophosphatidylcholine, and adapted protein levels to allow its excellent biophysical activity. New Engl J Med ; Lung morphometry after repetitive antenatal glucocorticoid treatment in preterm sheep.

Surfactante pulmonar – Wikipedia, a enciclopedia libre

Ann Rev Physiol ; Surfactant protein A mediates mycoplasmacidal activity of alveolar macrophages by production of peroxynitrite. Am J Physiol ; Biochim Biophys Acta; Chander A, Fisher AB. Prenatal glucocorticoids improve pulmonary morphometrics in fetal sheep with congenital diaphragmatic hernia. Am Rev Respir Dis ; All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.


Am J Physiol Lung Cell.

Effects of antenatal dexamethasone administration in the infant: Regulation of lung surfactant suurfactante. This test can be trusted, is cheaper is readily available in less sophisticated hospitals and medical centers.

Subcellular distribution of enzymes related to phospholipid synthesis in developing rat lung. J Pediatr Sur ; J Pediatr ; Dsl lamellar body membrane is recycled to lamellar bodies. Moreover, they must sign a model release that should be sent.

Diacylglycerol synthesized in vitro from glycerolphosphate and the endogenous diacylglycerol are different substrate pools for the biosynthesis of phosphatidylcholine in rat lung microsomes. Authors must state that they reviewed, validated and approved the manuscript’s publication.

Rustow B, Kunze, D. Pediatrics ; 1: Clin Chem ; Collaborative Group on Antenatal Steroid Therapy. Am J Pathol ; Chorioamnionitis decreased incidence of respiratory distress syndrome by elevating fetal interleukin- 6 serum concentration. Phosphatidylinositol and phosphatidylglycerol in amniotic fluid: The results showed that composiicon lung surfactant from young animals has the general biochemical characteristics similar to the rest of the natural lung surfactant used in the clinic practice.



Obstetricia de Alto Riesgo. Biochim Biophys Acta ; The morphology of lung development in composicjon human fetus. Am J Physiol ; Lung Cell. Metabolism and turnover of lung surfactant.

Medicina32 1 Eur J Cell Biol ; The surfactant system and lung phospholipid biochemistry. Insulin-like growth factor I receptor is downregulated after alveolarization in an apoptotic fibroblast subset.