Iron supplementation dose for perinatal iron deficiency differentially alters the neurochemistry of the frontal cortex and hippocampus in adult rats.

abstract：:Chronically catheterized fetal lambs (n = 11, gestational age 111-139 days) and neonatal lambs (n = 20, postnatal age 4-30 days) were studied to explore during development the relationship of renal hemodynamic responses during hypoxemia to plasma epinephrine concentration (E), plasma norepinephrine concentration (NE),...

journal_title：Pediatric research

authors： Weismann DN,Robillard JE

更新日期：1988-02-01 00:00:00

abstract：BACKGROUND:Intrauterine growth restriction (IUGR) increases the risk of adult-onset hypercholesterolemia. High-fat diet (HFD) consumption potentiates IUGR-induced increased cholesterol. Cholesterol is converted to bile acids by Cyp7a1 in preparation for excretion. We hypothesized that IUGR rats fed a HFD will have incr...

journal_title：Pediatric research

authors： Zinkhan EK,Chin JR,Zalla JM,Yu B,Numpang B,Yu X,Jiang C,Callaway CW,McKnight RA,Joss-Moore L,Lane RH

更新日期：2014-11-01 00:00:00

abstract：:Vitamin A and its precursor beta-carotene are naturally occurring antioxidants. The effects of diets deficient in beta-carotene and vitamin A on the alveolar-capillary membrane were studied in young adult BALB/C mice before and after exposure to 65% oxygen. One of three diets (standard complete, beta-carotene deficien...

journal_title：Pediatric research

authors： Cohen-Addad N,Bollinger R,Chou J,Poland R

更新日期：1988-01-01 00:00:00

abstract：:We injected 3-day-old (neonatal), 8-day-old (infant), and 8-wk-old (adult) Sprague-Dawley rats with monocrotaline to examine the effect of a toxic agent at various stages of lung development. Two and four weeks after injection the rats were killed and the heart and lungs removed: the right and left ventricles were sep...

journal_title：Pediatric research

authors： Todd L,Mullen M,Olley PM,Rabinovitch M

更新日期：1985-07-01 00:00:00

abstract：:Immune and lectin histochemical and microchemical methods were employed to study growth cartilage from seven cases of achondrogenesis type II (Langer-Saldino). The normal architecture of the epiphyseal and growth plate cartilage was replaced by a morphologically heterogeneous tissue. Some areas were comprised of vascu...

journal_title：Pediatric research

authors： Horton WA,Machado MA,Chou JW,Campbell D

更新日期：1987-09-01 00:00:00

abstract：:Two infants with disorders of propionate metabolism were studied at 7 months of age to determine optimum levels of intake of protein and calories to meet the requirements for essential amino acid for growth in infancy, and at the same time minimize the accumulation of toxic intermediates. An effect of alanine was foun...

journal_title：Pediatric research

authors： Kelts DG,Ney D,Bay C,Saudubray JM,Nyhan WL

更新日期：1985-01-01 00:00:00

abstract：:An Epstein-Barr virus-transformed B-cell line derived from a patient with severe combined immunodeficiency who died of a lymphoreticular malignancy has been characterized. The line derived from bone marrow cultures and designated DV-1 shows surface and cytoplasmic IgM and staining with fluorescent monoclonal antibodie...

journal_title：Pediatric research

authors： Rosenblatt HM,Lewis DE,Sklar J,Cleary ML,Parikh N,Galili N,Ritz J,Shearer WT

更新日期：1987-04-01 00:00:00

abstract：:Sarcoplasmic reticulum (SR) Ca release has been shown not to be the predominant mechanism responsible for excitation-contraction (E-C) coupling in fetal myocytes. However, most of the studies have been conducted either on primary cultures or acutely isolated cells, in which an apparent reduction of ryanodine receptor ...

journal_title：Pediatric research

authors： Takizawa M,Ishiwata T,Kawamura Y,Kanai T,Kurokawa T,Nishiyama M,Ishida H,Asano Y,Nonoyama S

更新日期：2011-04-01 00:00:00

abstract：BACKGROUND:Protein intake may modulate cardiac structure and function in pathological conditions, but there is a lack of knowledge on potential effects in healthy infants. METHODS:Secondary analysis of an ongoing randomized clinical trial comparing two groups of infants receiving a higher (HP) or lower (LP) protein co...

journal_title：Pediatric research

authors： Collell R,Closa-Monasterolo R,Ferré N,Luque V,Koletzko B,Grote V,Janas R,Verduci E,Escribano J

更新日期：2016-06-01 00:00:00

abstract：BACKGROUND:Although cardiopulmonary bypass (CPB) has been previously studied as risking infection and inflammatory responses, few studies evaluate the relationship of preoperative high total immunoglobulin E (tIgE) to outcomes in pediatric patients predisposed to atopy undergoing cardiac surgery with CPB. METHODS:Seru...

journal_title：Pediatric research

authors： Li Y,Zhu L,Chen J,Singson MTG,Rui X,Li N,Zhou L,Liu J

更新日期：2018-11-01 00:00:00

abstract：:Premature rabbits delivered by cesarean section at 28 d of gestation were each given intratracheally 75 mg/kg of radiolabeled preparation of either natural rabbit surfactant, natural calf surfactant, or surfactant-TA. Each newborn rabbit was ventilated for up to 6 h in a ventilator-plethysmograph with individual adjus...

journal_title：Pediatric research

authors： Seidner SR,Jobe AH,Ruffini L,Ikegami M,Pettenazzo A

更新日期：1989-04-01 00:00:00

abstract：:Localized proton magnetic resonance spectra were recorded from human cerebellum in vivo with a 1.5-T magnet. The spectra from healthy adults and preterm and term babies showed resonances from N-acetylaspartate, creatine and phosphocreatine, choline-containing compounds such as phosphocholine and glycerophosphocholine,...

journal_title：Pediatric research

authors： Hüppi PS,Posse S,Lazeyras F,Burri R,Bossi E,Herschkowitz N

更新日期：1991-12-01 00:00:00

abstract：BACKGROUND:Adolescents born preterm have altered hypothalamic-pituitary-adrenal axis function with a blunted cortisol stress response, however, the influences of intrauterine growth restriction and race are unclear. METHODS:We measured salivary cortisol before and 20 min after a maximal-exercise stress test and calcul...

journal_title：Pediatric research

authors： Brown CL,Myers K,South AM,Shaltout HA,Jensen ET,Nixon PA,Washburn LK

更新日期：2020-05-01 00:00:00

abstract：:The rat undergoes profound maturational changes in the intestinal structure and function during the third week of its life. To investigate the role of peripheral glucocorticoid metabolism in this process, we studied the postnatal maturation of intestinal structure and function. The peripheral metabolism of glucocortic...

journal_title：Pediatric research

authors： Pácha J,Vagnerová R,Bryndová J

更新日期：2003-05-01 00:00:00

abstract：:Our aim was to compare white matter (WM) microstructure in preterm infants with and without punctate WM lesions on MRI using tract-based spatial statistics (TBSS) and probabilistic tractography. We studied 23 preterm infants with punctate lesions, median GA at birth 30 (25-35) wk, and 23 GA- and sex-matched preterm co...

journal_title：Pediatric research

authors： Bassi L,Chew A,Merchant N,Ball G,Ramenghi L,Boardman J,Allsop JM,Doria V,Arichi T,Mosca F,Edwards AD,Cowan FM,Rutherford MA,Counsell SJ

更新日期：2011-06-01 00:00:00

abstract：:In this study we examined the body composition at onset of puberty in intrauterine growth retarded (IUGR), postnatal food restricted (FR), and control male and female rats. IUGR was induced by ligation of the uterine artery on d 17 of gestation and FR by litter enlargement to 20 pups per mother from d 2 after birth un...

journal_title：Pediatric research

authors： Engelbregt MJ,van Weissenbruch MM,Popp-Snijders C,Lips P,Delemarre-van de Waal HA

更新日期：2001-10-01 00:00:00

abstract：:Soft bedding has been shown in epidemiologic studies to increase the risk for sudden, unexpected death in prone-sleeping infants. We compared the physical properties of conventional bedding to bedding from two sources: 1) bedding that covered the airways of victims of sudden infant death syndrome (SIDS) lying prone an...

journal_title：Pediatric research

authors： Kemp JS,Nelson VE,Thach BT

更新日期：1994-07-01 00:00:00

abstract：:Hypoxia and other adverse conditions are commonly encountered by rapidly growing cells. The RNA-binding protein RBM3 (RNA-binding motif protein 3), which is transcriptionally induced by low temperature and hypoxia, has recently been implicated in survival of colon cancer cells by mechanisms involving cyclooxygenase-2 ...

journal_title：Pediatric research

authors： Wellmann S,Truss M,Bruder E,Tornillo L,Zelmer A,Seeger K,Bührer C

更新日期：2010-01-01 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：:The present study was performed to investigate simultaneously total lung water, T(1) and T(2) relaxation times, and hyaluronan (HA) in preterm and term rabbits. Attempts were also made to establish the relationship of HA to total lung water and to T(2)-derived motionally distinct water fractions. Experiments were perf...

journal_title：Pediatric research

authors： Sedin G,Bogner P,Berényi E,Repa I,Nyúl Z,Sulyok E

更新日期：2000-10-01 00:00:00

abstract：:The gastrointestinal (GI) barrier function is immature in the preterm neonate and might thus facilitate translocation of enteric bacteria and gut-derived septicemia. Circumstantial evidence suggests that bacterial uptake from the intestine may be further enhanced by an alteration of the host nutritional status. To tes...

journal_title：Pediatric research

authors： Steinwender G,Schimpl G,Sixl B,Kerbler S,Ratschek M,Kilzer S,Hollwarth ME,Wenzl HH

更新日期：1996-03-01 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：BACKGROUND:The aim of this study is to compare new pediatric nomograms for clinical parameters from 2D echocardiography. METHODS:2D pediatric echocardiographic parameters from four recent nomograms were used for statistical analysis. To assess the accuracy of the predictive models from each study, namely multivariate,...

journal_title：Pediatric research

authors： Cantinotti M,Scalese M,Giordano R,Assanta N,Marchese P,Franchi E,Viacava C,Koestenberger M,Jani V,Kutty S

更新日期：2020-04-24 00:00:00

abstract：:Biotin responsive multiple carboxylase deficiency was suspected in a third trimester conceptus on the basis of enzymatic confirmation in fibroblasts cultured from an earlier sibling who suffered a demise in the immediate neonatal period. Maternal urinary organic acid profile was normal throughout the final 4 wk of pre...

journal_title：Pediatric research

authors： Roth KS,Yang W,Allan L,Saunders M,Gravel RA,Dakshinamurti K

更新日期：1982-02-01 00:00:00

abstract：:Neonatal animals of several species are more tolerant of hyperoxic exposure than are adults, but the mechanisms of increased neonatal tolerance are unknown, as are the cell types, if any, that contribute to oxygen resistance. We studied the effect of in vivo exposure to 85% oxygen for 72 h on the activities of the ant...

journal_title：Pediatric research

authors： Keeney SE,Cress SE,Brown SE,Bidani A

更新日期：1992-05-01 00:00:00

abstract：:The primary manifestations of Pompe disease are muscle weakness and cardiomyopathy. Although accumulation of glycogen has also been seen in the nervous system in patients, the significance of brain involvement in infantile-onset Pompe disease is not clear. In this study, brain development in five cases of infantile-on...

journal_title：Pediatric research

authors： Chien YH,Lee NC,Peng SF,Hwu WL

更新日期：2006-09-01 00:00:00

abstract：:Endothelin (ET)-1 is a potent vasoconstrictor peptide that modulates basal pulmonary vascular resistance (PVR) in the normal ovine fetus and contributes to high PVR after chronic intrauterine pulmonary hypertension. Although high PVR is present in premature lambs with severe hyaline membrane disease (HMD), whether ET-...

journal_title：Pediatric research

authors： Ivy DD,Parker TA,Kinsella JP,Abman SH

更新日期：1998-08-01 00:00:00

abstract：:A model of patent ductus arteriosus in premature lambs was created to examine the lamb's ability to handle the volume load imposed by a patent ductus arteriosus and to determine the lamb's ability to handle any additional volume load. Fifteen preterm lambs [133 +/- 2 (+/- SD) days gestation, term 145 days], whose duct...

journal_title：Pediatric research

authors： Clyman RI,Roman C,Heymann MA,Mauray F

更新日期：1987-11-01 00:00:00

abstract：:Contributions from multidisciplinary investigations have focused attention on the potential of tissue engineering to yield novel therapeutics. Congenital malformations, including cleft palate, craniosynostosis, and craniofacial skeletal hypoplasias represent excellent targets for the implementation of tissue engineeri...

journal_title：Pediatric research

authors： Panetta NJ,Gupta DM,Slater BJ,Kwan MD,Liu KJ,Longaker MT

更新日期：2008-05-01 00:00:00

abstract：:Little information is available regarding the time, rhythm, number, and appropriate dosage of human chorionic gonadotropin (HCG) for adequate testing of testicular function in human. The time course of the effect of two, three, or seven HCG injections at intervals of one, five, and two days, respectively, on the plasm...

journal_title：Pediatric research

authors： Forest MG,David M,Lecoq A,Jeune M,Bertrans J

更新日期：1980-06-01 00:00:00