Adhesion of human neuroblasts to HIV-1 tat.

abstract：:We evaluated the effectiveness of administration of high-dose busulfan (BU), an alkylating agent with substantial myeloablative but negligible immunosuppressive properties, on the engraftment of congenic normal bone marrow and spleen cells (hematopoietic cell transplantation; HCT) in murine galactosylceramidase defici...

journal_title：Pediatric research

authors： Yeager AM,Shinohara M,Shinn C

更新日期：1991-03-01 00:00:00

abstract：:Surface active aerosols were produced from aqueous dispersions of mixed lipids (CLL), extracted from bovine lung lavage. Particle size distributions were measured as a function of humidity for two types of aerosol generators: ultrasonic and jet. Lipid dispersions before aerosolization were prepared by sonication in an...

journal_title：Pediatric research

authors： Marks LB,Notter RH,Oberdorster G,McBride JT

更新日期：1983-09-01 00:00:00

abstract：:We evaluated bone mineralization by single photon absorptiometry at 2 y in a cohort of preterm infants studied since birth. Infants were fed human milk fortified with Ca [to achieve 80 mg/dL (19.96 mmol/L)] and P [40 mg/dL (12.91 mmol/L)] from wk 2 through 8 after birth. After hospital discharge, infants were divided ...

journal_title：Pediatric research

authors： Schanler RJ,Burns PA,Abrams SA,Garza C

更新日期：1992-06-01 00:00:00

abstract：:We determined the inhibitory effects of concentrations of tin- and zinc protoporphyrin (1-100 microM) and mesoporphyrin (0.1-10 microM) on the in vitro heme oxygenase (HO) (E.C.1.14.99.3) activity in liver, spleen, and intestine 13,000 x g tissue supernatants from fasted adult male Wistar rats through measurement of c...

journal_title：Pediatric research

authors： Vreman HJ,Gillman MJ,Stevenson DK

更新日期：1989-10-01 00:00:00

abstract：:Inhibition of Pseudomonas cepacia (but not Pseudomonas aeruginosa) by beta-lactams was decreased in 5% CO2 in air compared with air alone. The effect of CO2 and pH (range, 6.0 to 8.0) on beta-lactam susceptibility, beta-lactamase expression, and outer membrane proteins was studied in isolates recovered from the sputum...

journal_title：Pediatric research

authors： Corkill JE,Deveney J,Pratt J,Shears P,Smyth A,Heaf D,Hart CA

更新日期：1994-03-01 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：:Obese children have a great risk of hypertension and cardiovascular morbidity in adults. The insulin-like growth factor type II (IGF-II) regulates glucose homeostasis, cardiovascular functions, and lipid metabolism. IGF2 gene variants have shown a strong association with weight, body mass index (BMI), and metabolic pr...

journal_title：Pediatric research

authors： Faienza MF,Santoro N,Lauciello R,Calabrò R,Giordani L,Di Salvo G,Ventura A,Delvecchio M,Perrone L,Del Giudice EM,Cavallo L

更新日期：2010-04-01 00:00:00

abstract：:Completely penetrant mutations in the surfactant protein B gene (SFTPB) and >75% reduction of SFTPB expression disrupt pulmonary surfactant function and cause neonatal respiratory distress syndrome. To inform studies of genetic regulation of SFTPB expression, we created a catalogue of SFTPB variants by comprehensive r...

journal_title：Pediatric research

authors： Hamvas A,Wegner DJ,Carlson CS,Bergmann KR,Trusgnich MA,Fulton L,Kasai Y,An P,Mardis ER,Wilson RK,Cole FS

更新日期：2007-08-01 00:00:00

abstract：:Growth hormone (GH) regulates growth and development in the postnatal period but lacks somatotropic activity in the fetus. In contrast, the placental hormone placental lactogen (PL) stimulates amino acid transport, DNA synthesis, and somatomedin production in isolated fetal tissues, suggesting that PL may function as ...

journal_title：Pediatric research

authors： Fowlkes J,Freemark M

更新日期：1992-08-01 00:00:00

abstract：INTRODUCTION:The Coulter LH780 hematology analyzer can evaluate mean neutrophil volume (MNV), conductivity (MNC), scatter (MNS), and distribution width (DW). We sought to investigate the value of volume, conductivity, and scatter (VCS) parameters in diagnosis and treatment efficacy of neonatal sepsis. RESULTS:We obser...

journal_title：Pediatric research

authors： Celik IH,Demirel G,Aksoy HT,Erdeve O,Tuncer E,Biyikli Z,Dilmen U

更新日期：2012-01-01 00:00:00

abstract：:A new animal experimental model of human neuroblastoma is described. The model involves xenotransplantation of a poorly differentiated human neuroblastoma cell line (SH-SY5Y) to the subcutaneous tissue in the hind leg of nude rats (WAG mu/rnu). Injection of 20 million cells suspended in 0.2 mL of medium in each hind l...

journal_title：Pediatric research

authors： Wassberg E,Påhlman S,Westlin JE,Christofferson R

更新日期：1997-03-01 00:00:00

abstract：BACKGROUND:In infants admitted to an ICU with respiratory failure, there is an association between the ratio of CD8+ to CD4+ T cells within the upper respiratory tract and disease severity. Whether this ratio is associated with respiratory disease severity within children presenting to a pediatric emergency department ...

journal_title：Pediatric research

authors： Cosgrove PR,Redhu NS,Tang Y,Monuteaux MC,Horwitz BH

更新日期：2021-01-27 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：:We used quin2, a high affinity fluorescent calcium indicator to measure free cytosolic Ca++ in neutrophils isolated from fresh heparinized blood of 13 cystic fibrosis (CF) patients (age range 6-32 yr) and 11 healthy individuals (age range 25-41 yr) as controls. The mean value of free cytosolic Ca++ for CF patients was...

journal_title：Pediatric research

authors： Suter S,Lew PD,Ballaman J,Waldvogel FA

更新日期：1985-04-01 00:00:00

abstract：:Factors affecting bone turnover in premature infants are not entirely clear but certainly are different from those influencing bones of adults and children. To identify fetal and maternal factors that might influence bone turnover, we prospectively studied 50 infants (30 preterm and 20 full-term) born at Ain Shams Uni...

journal_title：Pediatric research

authors： Aly H,Moustafa MF,Amer HA,Hassanein S,Keeves C,Patel K

更新日期：2005-05-01 00:00:00

abstract：:To date, many mutations, including intronic nucleotide changes, in the SLC12A3 gene encoding the thiazide-sensitive sodium-chloride cotransporter (NCCT) have been reported in Gitelman's syndrome (GS) patients. However, it has not been clarified whether intronic nucleotide changes affect mRNA content. Since mRNA analys...

journal_title：Pediatric research

authors： Kaito H,Nozu K,Fu XJ,Kamioka I,Fujita T,Kanda K,Krol RP,Suminaga R,Ishida A,Iijima K,Matsuo M

更新日期：2007-04-01 00:00:00

abstract：:Primary immunodeficiencies (PIDs) have traditionally been defined according to their immunologic phenotype. Far from being concluded, the search for human genes that, when mutated, cause PID is actively being pursued. During the last year, four novel genetic defects that cause severe combined immunodeficiency and seve...

journal_title：Pediatric research

authors： Pessach I,Walter J,Notarangelo LD

更新日期：2009-05-01 00:00:00

abstract：:Quantitative determinations of cryoglobulins (IgG, IgA, IgM, and C3) were performed by a laser nephelometry microtechnique on 250 serum samples from a group of pediatric patients suspected of having immune complex-mediated disorders. Approximately 50% of these samples were cryoglobulin positive. Patients with cryoglob...

journal_title：Pediatric research

authors： Yang LC,Norman ME,Doughty RA

更新日期：1980-07-01 00:00:00

abstract：:Pulmonary hypoplasia has been associated with absent or hypoplastic pulmonary artery in four cases in humans. Despite these reports, the effects of decreased pulmonary arterial flow on fetal lung growth have not been adequately studied. This study defines the effects of left pulmonary artery (LPA) ligation on fetal lu...

journal_title：Pediatric research

authors： Wallen LD,Perry SF,Alston JT,Maloney JE

更新日期：1990-02-01 00:00:00

abstract：:Increased deposition of hyaluronan (HA) is part of the early response to fibrogenic stimulus in the lung exposed to bleomycin injury and has been associated with increased lung water in adult animals. Early respiratory distress syndrome (RDS) in premature infants is characterized by increased lung water, and late sequ...

journal_title：Pediatric research

authors： Juul SE,Kinsella MG,Jackson JC,Truog WE,Standaert TA,Hodson WA

更新日期：1994-02-01 00:00:00

abstract：:The short-term (0-48 h) effects of maternal betamethasone administration on computerized fetal heart rate (FHR) parameters were studied in 36 pregnancies at increased risk for preterm delivery. FHR was recorded for 90 min immediately before the start of betamethasone treatment and again at 6-h intervals during the nex...

journal_title：Pediatric research

authors： Lunshof MS,Boer K,Wolf H,Koppen S,Velderman JK,Mulder EJ

更新日期：2005-04-01 00:00:00

abstract：:Phagocytosis of apoptotic cells, e.g., neutrophils, by monocytes is essential for resolution of inflammation. Delayed removal leads to secondary necrosis, perpetuating inflammation, and tissue destruction. Common histologic features in neonatal chronic inflammatory disorders are an accumulation of apoptotic cells in i...

journal_title：Pediatric research

authors： Gille C,Steffen F,Lauber K,Keppeler H,Leiber A,Spring B,Poets CF,Orlikowsky TW

更新日期：2009-11-01 00:00:00

abstract：:Treatment with phototherapy or with the lipase inhibitor orlistat decreases plasma unconjugated bilirubin (UCB) concentrations in hyperbilirubinemic Gunn rats. We investigated the mechanism(s) underlying the effects of orlistat, phototherapy, and combined treatment, using steady-state 3H-UCB kinetics. After three week...

journal_title：Pediatric research

authors： Hafkamp AM,Havinga R,Ostrow JD,Tiribelli C,Pascolo L,Sinaasappel M,Verkade HJ

更新日期：2006-04-01 00:00:00

abstract：:Germinal matrix hemorrhage-intraventricular hemorrhage (GMH-IVH) commonly affects premature neonates. The gravity of the consequences associated with GMH-IVH makes it a major concern in their care. GMH-IVH begins in the germinal matrix tissue and is, most commonly, the result of venous rupture. Arteriole-to-venous pre...

journal_title：Pediatric research

authors： Anstrom JA,Brown WR,Moody DM,Thore CR,Challa VR,Block SM

更新日期：2002-10-01 00:00:00

abstract：:In 1964, H. K. A. Visser and W. S. Cost were the first to suggest a defect of the terminal aldosterone (Aldo) biosynthesis in patients with hypoaldosteronism. In the last years, the molecular basis of the terminal Aldo biosynthesis has been elucidated. Aldo biosynthesis requires 11beta-hydroxylation of 11-deoxycortico...

journal_title：Pediatric research

authors： Peter M,Sippell WG

更新日期：1996-03-01 00:00:00

abstract：:Lipase activities were measured at pH 4 and pH 8 in the placentas of rats made diabetic by streptozotocin treatment and also in the placentas of women classified as having 1) impaired glucose tolerance or type 2 diabetes, 2) type 1 diabetes with no associated vascular complication, and 3) type 1 diabetes with associat...

journal_title：Pediatric research

authors： Kaminsky S,Sibley CP,Maresh M,Thomas CR,D'Souza SW

更新日期：1991-12-01 00:00:00

abstract：:Early nutrition in animals affects both behavior and brain structure. In humans, randomized trials show that early nutrition affects later cognition, notably in males. We hypothesized that early nutrition also influences brain structure, measurable using magnetic resonance imaging. Prior research suggested that the ca...

journal_title：Pediatric research

authors： Isaacs EB,Gadian DG,Sabatini S,Chong WK,Quinn BT,Fischl BR,Lucas A

更新日期：2008-03-01 00:00:00

abstract：:The metabolic demands of the newborn heart are met primarily by glucose and lactate. Mitochondria are impermeable to the NADH produced by these cytosolic reactions. The malate/aspartate and alpha-glycerophosphate (alpha-GP) shuttles provide two pathways to transport reducing equivalents into mitochondria. The goals of...

journal_title：Pediatric research

authors： Scholz TD,Koppenhafer SL

更新日期：1995-08-01 00:00:00

abstract：BACKGROUND:Aminoglycoside exposure is a common cause of acute kidney injury (AKI). Delay in the diagnosis of AKI using conventional biomarkers has been one of the important obstacles in applying early effective interventions. We tested the hypothesis that urinary metabolomics could identify novel early biomarkers for t...

journal_title：Pediatric research

authors： Hanna MH,Segar JL,Teesch LM,Kasper DC,Schaefer FS,Brophy PD

更新日期：2013-05-01 00:00:00

abstract：BACKGROUND:Toll-like receptor (TLR)-mediated inflammation may contribute to neonatal sepsis, for which pentoxifylline (PTX), a phosphodiesterase inhibitor that raises intracellular cAMP, is a candidate adjunctive therapy. We characterized the anti-inflammatory effects of PTX toward TLR-mediated production of inflammato...

journal_title：Pediatric research

authors： Speer EM,Dowling DJ,Ozog LS,Xu J,Yang J,Kennady G,Levy O

更新日期：2017-05-01 00:00:00