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Chronic phenytoin treatment reduces rat carotid body chemosensory responses to acute hypoxia
(Elsevier, 2016-10-15)
Ventilation is peripherally controlled by afferent activity arising from the peripheral chemoreceptors. In the rat, chemosensory activity is conveyed to the central nervous system through axons of neurons located in the ...
A pilot, randomized, controlled clinical trial of lucinactant, a peptide-containing synthetic surfactant, in infants with acute hypoxemic respiratory failure
(Lippincott Williams & Wilkins, 2012)
OBJECTIVE:
Inhibition of surfactant function and abnormal surfactant synthesis lead to surfactant dysfunction in children with acute hypoxemic respiratory failure. We evaluated whether intratracheal lucinactant, a synthetic, ...
Placental Hypoxia Developed During Preeclampsia Induces Telocytes Apoptosis in Chorionic Villi Affecting The Maternal-Fetus Metabolic Exchange
(Bentham Science Publ, 2016)
Telocytes (TC) are a new type of stromal cells initially found and studied in digestive and extra-digestive organs. These cells have a small cell body with 2 to 5 thin and extremely long cytoplasmic prolongations named ...
Sildenafil for pulmonary hypertension treatment after cardiac surgery
(2005-03-01)
Objective: To report on the use of sildenafil for pulmonary hypertension treatment of a newborn patient after cardiac surgery. Description: A female, full term newborn infant with diagnosis of double outlet right ventricle, ...
Respuesta de las células HeLa y EA.hy926 al estrés por hipoxia y radiación ionizante a través de la vía JAK/STAT y la supervivencia celular
(Universidad del RosarioMaestría en Ciencias con Énfasis en Genética HumanaFacultad de medicina, 2012)
The biological behavior of cancer cells is influenced by the microenvironment in which they develop and factors like angiogenesis and stressor stimuli such as hypoxia are considered critical for tumor development and ...
The effect of nitric oxide supplementation therapies in the hemodynamic response and outcome during hemorrhagic shock in an animal model
(UniandesDoctorado en IngenieríaFacultad de Ingeniería, 2016)
Nitric oxide (NO) production is impaired after hemorrhagic shock (HS) due to reduced vascular endothelial shear stress (SS); uncoupling of endothelial NO synthase (eNOS) and hypoxia. We propose to supplement NO during ...
Avaliação do sistema purinérgico e colinérgico em córtex de ratos após hipóxia-isquemia neonatal
(Universidade Federal de Santa MariaBRBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, 2013-03-15)
Hypoxia-ischemia (HI) neonatal is a major cause of morbidity and mortality during the perinatal period and it is an important risk factor for the development of a number of human neurological disorders, such as cerebral ...