Differential effects of cholesterol and budesonide on biophysical properties of clinical surfactant.

abstract：:Docosahexaenoic acid (DHA) is an omega-3 fatty acid that is highly concentrated in CNS tissues. Although breast milk contains the fatty acids DHA and arachidonic acid, infant formulas marketed in North America do not contain these nutrients. The potential deleterious effects of rearing infants with formulas devoid of ...

journal_title：Pediatric research

authors： Champoux M,Hibbeln JR,Shannon C,Majchrzak S,Suomi SJ,Salem N Jr,Higley JD

更新日期：2002-03-01 00:00:00

abstract：:To study the effects of podocyte injury on glomerular maturation and underlying mechanisms of such effects, puromycin aminonucleoside (PAN) was given to neonatal mice at 1 d post partum (1 dpp). Mice with PAN injection had smaller kidney weight (KW) and body weight (BW) at all times and smaller KW/BW at 4, 8, and 12 d...

journal_title：Pediatric research

authors： Ma J,Rossini M,Yang HC,Zuo Y,Fogo AB,Ichikawa I

更新日期：2007-10-01 00:00:00

abstract：:Children treated for acute lymphoblastic leukemia may develop reduced bone mineral density during treatment, but there is little information on the mechanisms involved. In a prospective, longitudinal study on 15 children with ALL, we undertook serial measurements of markers of bone and collagen turnover, insulin-like ...

journal_title：Pediatric research

authors： Crofton PM,Ahmed SF,Wade JC,Elmlinger MW,Ranke MB,Kelnar CJ,Wallace WH

更新日期：2000-10-01 00:00:00

abstract：:A study using fractional clearances during orally induced water diuresis was designed to delineate the mechanism underlying defective tubular reabsorption of sodium in very low-birth-weight neonates. The use of clearance methodology during maximal water diuresis may give an indirect estimate of distal sodium delivery ...

journal_title：Pediatric research

authors： Rodríguez-Soriano J,Vallo A,Oliveros R,Castillo G

更新日期：1983-12-01 00:00:00

abstract：:In the small bowel of patients with cystic fibrosis, primary defects involving both chloride transport and mucus secretion have been demonstrated, but there is no general consensus about the morphologic counterpart of functional and biochemical abnormalities. We have studied the intestinal mucosa in a group of patient...

journal_title：Pediatric research

authors： Sbarbati A,Bertini M,Catassi C,Gagliardini R,Osculati F

更新日期：1998-02-01 00:00:00

abstract：BACKGROUND:Maternal thyroid deficiency can increase Rho-kinase procontractile influence in arteries of 2-week-old progeny. Here we hypothesized that augmented role of Rho-kinase persists in arteries from adult progeny of hypothyroid rats. METHODS:Dams were treated with 6-propyl-2-thiouracil (PTU) in drinking water (0....

journal_title：Pediatric research

authors： Gaynullina DK,Sofronova SI,Shvetsova AA,Selivanova EK,Sharova AP,Martyanov AA,Tarasova OS

更新日期：2018-07-01 00:00:00

abstract：:The copper concentrations in organs of developing Long-Evans Cinnamon (LEC) rats (2 d to 13 mo) were measured to elucidate the pathogenesis of their hereditary hepatitis. Hepatic copper contents of LEC rats were significantly higher than those of control rats (26 to 92 times higher). The subcellular distribution of he...

journal_title：Pediatric research

authors： Okayasu T,Tochimaru H,Hyuga T,Takahashi T,Takekoshi Y,Li Y,Togashi Y,Takeichi N,Kasai N,Arashima S

更新日期：1992-03-01 00:00:00

abstract：:Ambulatory blood pressure (ABP) monitoring offers a reliable method for determining blood pressure (BP) in children. The aim of this cohort study was to examine whether maternal preeclampsia is associated with elevated BP in an offspring. The study population consisted of 57 children born to preeclamptic mothers (PRE)...

journal_title：Pediatric research

authors： Tenhola S,Rahiala E,Halonen P,Vanninen E,Voutilainen R

更新日期：2006-02-01 00:00:00

abstract：:Epidermal growth factor (EGF), a potent mitogen present in milk, is postulated to play an important physiologic role in the ontogeny of the intestine. An artificial rat milk, free of EGF, was developed and fed to newborn rats in an effort to evaluate the physiologic role of EGF on intestinal glucose transport. Compari...

journal_title：Pediatric research

authors： Greene HL,Moore MC,Said HM,Ghishan FK,Orth DN

更新日期：1987-04-01 00:00:00

abstract：:Pearson's syndrome, a rare and fatal disorder characterized by refractory sideroblastic anemia and pancreatic insufficiency in infancy, is classified into mitochondrial cytopathies. To understand the molecular and genetic bases of this disorder, we have investigated the mitochondrial respiratory chain enzymes and the ...

journal_title：Pediatric research

authors： Sano T,Ban K,Ichiki T,Kobayashi M,Tanaka M,Ohno K,Ozawa T

更新日期：1993-07-01 00:00:00

abstract：:Premature birth causes significant health risks of the neonate and increases the cost for neonatal care. Urogenital infection, often caused by Gram-negative bacteria, is a known risk factor. Toll-like receptor-4 (TLR4) is the major endotoxin-signaling receptor and as such is crucial for the initiation of the innate im...

journal_title：Pediatric research

authors： Lorenz E,Hallman M,Marttila R,Haataja R,Schwartz DA

更新日期：2002-09-01 00:00:00

abstract：:Carbonic anhydrase II (CA II) is the only soluble isozyme of CA which is known to be expressed in kidney. We recently identified a deficiency of this enzyme as the basis for the autosomal recessive syndrome of osteopetrosis with renal tubular acidosis and cerebral calcification. In order to explore the physiological i...

journal_title：Pediatric research

authors： Sly WS,Whyte MP,Krupin T,Sundaram V

更新日期：1985-10-01 00:00:00

abstract：:Sequential magnitude and the rate of change in tracheal mechanics after application of intermittent positive pressure (IPP), and the time constant, tau, of this deformation were determined in fetal (21 and 27 days gestation), neonatal (term, 31 days gestation) and adult rabbits. In vitro tracheal mechanics were determ...

journal_title：Pediatric research

authors： Bhutani VK,Shaffer TH

更新日期：1982-10-01 00:00:00

abstract：:Antigenic analysis of neuroblastoma cells was performed by autologous typing and indirect immunofluorescent test combined with absorption tests. Serum of a patient with neuroblastoma before treatment showed weak reactivity with cultured autologous neuroblastoma cells, while serum obtained from the same patient 3 month...

journal_title：Pediatric research

authors： Kawai K,Sakatoku H,Matsuda T,Kazuoka K,Kubo S,Kamiya H,Sakurai M

更新日期：1986-10-01 00:00:00

abstract：:Tanshinone IIA is a compound purified from the Chinese herb Danshen (Radix Salviae Miltiorrhiza Bge). The neuroprotective effect of tanshinone IIA was investigated in a neonatal rat model of hypoxia-ischemia brain damage. Hypoxia-ischemia encephalopathy was induced in rats at day 7 of postnatal age by ligation of the ...

journal_title：Pediatric research

authors： Xia WJ,Yang M,Fok TF,Li K,Chan WY,Ng PC,Ng HK,Chik KW,Wang CC,Gu GJ,Woo KS,Fung KP

更新日期：2005-10-01 00:00:00

abstract：:Neurogenesis persists throughout life in the rodent subventricular zone (SVZ) and increases in the adult after brain injury. In this study, postnatal day 7 (P7) rats underwent right carotid artery ligation followed by 8% O2 exposure for 90 min, a lesioning protocol that resulted in ipsilateral forebrain hypoxic-ischem...

journal_title：Pediatric research

authors： Ong J,Plane JM,Parent JM,Silverstein FS

更新日期：2005-09-01 00:00:00

abstract：:Previous studies have demonstrated metabolic dysfunction in the mononuclear cells of some children with abnormal cell-mediated immunity. Interpretation of these observations has been complicated by the extreme heterogeneity of cell types examined. The glycolytic metabolism of relatively enriched T-cells, non-T mononuc...

journal_title：Pediatric research

authors： Storch S,Klein W,Feig SA,Henderson T

更新日期：1980-02-01 00:00:00

abstract：:Mutations in multidrug resistance 3 gene (MDR3 or ABCB4) underlie progressive familial intrahepatic cholestasis type 3 (PFIC3), a severe pediatric liver disease progressing to cirrhosis. Abcb4-/- mice exhibit slowly developing hepatic lesions that can be accelerated by feeding a cholic acid (CA)-supplemented diet. We ...

journal_title：Pediatric research

authors： Lamireau T,Bouchard G,Yousef IM,Clouzeau-Girard H,Rosenbaum J,Desmoulière A,Tuchweber B

更新日期：2007-02-01 00:00:00

abstract：:Blood volume (BV), red cell mass (RCM; Cr-51) and plasma volume (125I-labeled albumin) were measured in 205 piglets from 28 litters shortly after birth. Spontaneous cord rupture in healthy piglets occurred during delivery (n = 25) or within 190 sec of birth (n = 82). Spontaneous and induced delay of cord rupture resul...

journal_title：Pediatric research

authors： Linderkamp O,Betke K,Güntner M,Jap GH,Riegel KP,Walser K

更新日期：1981-01-01 00:00:00

abstract：BACKGROUND:We previously demonstrated that the proliferative response to lipopolysaccharide (LPS) in cord blood mononuclear cells (CBMCs) is negatively correlated with the induced expression of interleukin (IL)-4. Our aim, therefore, was to examine whether an impaired cellular response to LPS in infancy is associated w...

journal_title：Pediatric research

authors： Goldberg MR,Elizur A,Luknar-Gabor N,Koch P,Tovbin J,Katz Y

更新日期：2013-08-01 00:00:00

abstract：BACKGROUND:The prevalence of autism spectrum disorders (ASD) is 5-fold higher in preterm (PT) infants born ≤28 weeks gestational age (GA) as compared to the general population. The relationship between placental pathologic lesions and ASD in PT infants has not been studied. OBJECTIVES:The objective of this study was t...

journal_title：Pediatric research

authors： Mir IN,White SP,Steven Brown L,Heyne R,Rosenfeld CR,Chalak LF

更新日期：2020-09-19 00:00:00

abstract：BACKGROUND:Intrauterine growth restriction (IUGR) has been linked to heart disease in adulthood. Hence the IUGR heart is likely to be vulnerable to diabetic heart disease. The aim of this study was to examine the effect of induction of type 1 diabetes on myocardial collagen deposition and cardiac function in adult rats...

journal_title：Pediatric research

authors： Lim K,Lombardo P,Schneider-Kolsky M,Black MJ

更新日期：2012-10-01 00:00:00

abstract：:Prematurity is associated with delayed postnatal activation of mitochondrial oxidative phosphorylation and impaired switch from glycolytic to oxidative metabolism. Fatty acids (FA), which represent a major energy substrate in mature muscle cells, are engaged in the postnatal activation of genes of energy metabolism an...

journal_title：Pediatric research

authors： Brauner P,Kopecký P,Flachs P,Ruffer J,Sebron V,Plavka R,Vítková I,Vorlícek J,Kopecký J

更新日期：2003-04-01 00:00:00

abstract：:Alterations in thermoregulatory mechanisms related to sleep state may play an important role in the problems of homeostasis experienced by the premature infant. In the adult, homeothermic regulation of body temperature may be suspended during REM. We measured oxygen consumption (VO2) in six premature infants 33-35 wk ...

journal_title：Pediatric research

authors： Darnall RA Jr,Ariagno RL

更新日期：1982-07-01 00:00:00

abstract：BACKGROUND:The basal ganglia are vulnerable to injury during cardiac arrest. Movement disorders are a common morbidity in survivors. Yet, neuronal motor network changes post-arrest remain poorly understood. METHODS:We compared function of the motor network in adult rats that, during postnatal week 3, underwent 9.5 min...

journal_title：Pediatric research

authors： Aravamuthan BR,Shoykhet M

更新日期：2015-10-01 00:00:00

abstract：BACKGROUND:The preterm newborn is at high risk of developing cardiovascular compromise during the first day of life and this is associated with increased risk of brain injury. Standard treatments are volume expansion and administration of inotropes, typically dopamine and/or dobutamine, but there is limited evidence th...

journal_title：Pediatric research

authors： Eiby YA,Shrimpton NY,Wright IM,Lumbers ER,Colditz PB,Duncombe GJ,Lingwood BE

更新日期：2016-12-01 00:00:00

abstract：:The risk of pulmonary hemorrhage is increased in extremely low birth weight infants treated with surfactant. The pathogenesis of this increased risk is far from clear. We tested whether exposure of cell membranes to surfactant may lead to increased membrane permeability, hypothesizing that this process may contribute ...

journal_title：Pediatric research

authors： Findlay RD,Taeusch HW,David-Cu R,Walther FJ

更新日期：1995-01-01 00:00:00

abstract：:An increase in polymorphonuclear leukocytes (PMNs) and proinflammatory chemokines, such as IL-8 and macrophage inflammatory protein-1 alpha (MIP), are found in the airways during early stages of bronchopulmonary dysplasia. We determined whether IL-10 produces a dose-related inhibition of proinflammatory chemokine rele...

journal_title：Pediatric research

authors： Tryzmel J,Miskolci V,Castro-Alcaraz S,Vancurova I,Davidson D

更新日期：2003-09-01 00:00:00

abstract：:Although the pathogenesis of necrotizing enterocolitis remains uncertain, ischemia appears to be an important contributing factor to the development of this disorder. Reperfusion plays a major role in ischemia-related injury, and oxygen free radicals produced during reperfusion most likely contribute to the injury. Th...

journal_title：Pediatric research

authors： Papparella A,DeLuca FG,Oyer CE,Pinar H,Stonestreet BS

更新日期：1997-08-01 00:00:00

abstract：:The purpose of this study was to develop a strictly controlled chemical system in vitro to evaluate the efficacy of lead (Pb) chelators. Moreover, these experiments were carried out to understand further the complex interactions between Pb chelating agents, calcium-regulating hormones, and bone cell metabolism. The ef...

journal_title：Pediatric research

authors： Rosen JF,Markowitz ME

更新日期：1980-04-01 00:00:00