Deficient collagen-induced activation in the newborn platelet.

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：BACKGROUND:The aim was to identify susceptibility alleles for infantile hypertrophic pyloric stenosis (IHPS) in a pedigree previously linked to IHPS5 on chromosome 16q24. METHODS:We screened the positional and functional candidate gene FOXF1 by Sanger sequencing in a single affected individual. All family members for ...

journal_title：Pediatric research

authors： Everett KV,Ataliotis P,Chioza BA,Shaw-Smith C,Chung EMK

更新日期：2017-04-01 00:00:00

abstract：:Normal hemostasis depends in part on the balance achieved between proaggregatory and prothrombotic platelet thromboxane A2, measured as its stable end-product thromboxane B2 (TXB2), and vascular prostacyclin (PGI2), which inhibits platelet aggregation and is antithrombotic. Cystathionine-beta-synthase deficiency is ch...

journal_title：Pediatric research

authors： Graeber JE,Slott JH,Ulane RE,Schulman JD,Stuart MJ

更新日期：1982-06-01 00:00:00

abstract：:Deficiency of the lipoprotein complex, surfactant, can lead to respiratory distress syndrome (RDS) in the prematurely born infant. The surfactant proteins (SP) play important roles in the function of surfactant. Previously, we have characterized four allelic variants of the SP-A1 gene (6A, 6A2, 6A3, and 6A4) and five ...

journal_title：Pediatric research

authors： Kala P,Ten Have T,Nielsen H,Dunn M,Floros J

更新日期：1998-02-01 00:00:00

abstract：:Although fetal asphyxia, i.e. hypoxemia, acidosis, and hypercapnia, increases plasma arginine vasopressin (AVP) greater than 40-fold, hypoxemia and metabolic acidosis occurring independently cause only 5-fold and 2-fold increases, respectively. To determine the effects of hypercapnia on AVP release, we examined the ef...

journal_title：Pediatric research

authors： Faucher DJ,Laptook AR,Porter JC,Rosenfeld CR

更新日期：1991-10-01 00:00:00

abstract：:This paper has been retracted at the request of the authors. ...

journal_title：Pediatric research

authors： Choi CW,Kim BI,Mason SN,Potts-Kant EN,Brahmajothi MV,Auten RL

更新日期：2019-11-01 00:00:00

abstract：:Recent studies have shown 1,25(OH)2D3 receptor-mediated modulation of leukocyte proliferation, differentiation, and function. We examined the phagocytosis and killing of microorganisms by neutrophils and monocytes from five patients of three families with hereditary resistance to 1,25(OH)2D3. Phagocytosis of microorga...

journal_title：Pediatric research

authors： Etzioni A,Hochberg Z,Pollak S,Meshulam T,Zakut V,Tzehoval E,Keisari Y,Aviram I,Spirer Z,Benderly A

更新日期：1989-03-01 00:00:00

abstract：:The immunological competence of neonatal rabbits inoculated intradermally with Treponema pallidum was examined. Both cellular responses and the production of humoral antibody to specific T. pallidum antigens and to nonspecific antigens or mitogens were investigated. In blast transformation assays, splenic and poplitea...

journal_title：Pediatric research

authors： Gamboa D,Miller JN,Lukehart SA,Baker-Zander SA,Sell S

更新日期：1984-10-01 00:00:00

abstract：:We evaluated the hypothesis that increased endogenous opioid activity mediates part or all of the left ventricular contractile and pump dysfunction previously demonstrated in HCl-induced metabolic acidemia. Eighteen Western newborn lambs were catheterized and instrumented; pacing wires were sutured to the right atrial...

journal_title：Pediatric research

authors： Fisher DJ,Dreyer WJ,Tate C,Michael L,Smith EO,Entman M

更新日期：1988-06-01 00:00:00

abstract：:Kinetic data are presented for the decarboxylation of branched chain alpha-ketoacids (BCKA) by intact human fibroblasts. Cultured cells of normal individuals and nine patients with different clinical pictures of maple syrup urine disease (MSUD) are studied with both alpha-ketoisocaproic acid (2-oxo-4-methylpentanoic a...

journal_title：Pediatric research

authors： Wendel U,Wentrup H,Rüdiger HW

更新日期：1975-09-01 00:00:00

abstract：:The effects of fetal hypoxemia on blood coagulation (platelet count, prothrombin time, partial thromboplastin time, fibrinogen, factors II, V, VI, VIII, IX, X, XI, XII, XIII and von Willebrands activities, fibrin degradation products, and fibrin monomer) were evaluated in nine chronically catheterized fetal lambs earl...

journal_title：Pediatric research

authors： Kisker CT,Robillard JE,Clarke WR

更新日期：1982-01-01 00:00:00

abstract：:Carbohydrate and lipid intakes have both been found to modulate the metabolism of long-chain fatty acids. To define the respective influence of these two energy substrates on plasma fatty acid concentrations, 32 studies were performed in 16 parenterally fed newborn infants (mean +/- SEM, birth wt: 2.15 +/- 0.1 kg, age...

journal_title：Pediatric research

authors： Pineault M,Lepage G,Bisaillon S,Roy CC,Chessex P

更新日期：1989-10-01 00:00:00

abstract：:Immunosuppressive effects of carrageenan, a high-molecular-weight polysaccharide, on antibody and T cell responses have been previously demonstrated. However, its effect on anaphylaxis is unknown. Our objectives were to test carrageenan-mediated oral tolerance induction in young mice subsequently sensitized to a commo...

journal_title：Pediatric research

authors： Frossard CP,Hauser C,Eigenmann PA

更新日期：2001-03-01 00:00:00

abstract：:Uteroplacental insufficiency alters the anabolic metabolism of the fetus, resulting in intrauterine growth retardation (IUGR). The metabolic and physiologic factors that cause IUGR have long standing consequences after birth. Postnatal growth and glucose metabolism are altered in the IUGR infant. Skeletal muscle is an...

journal_title：Pediatric research

authors： Lane RH,Chandorkar AK,Flozak AS,Simmons RA

更新日期：1998-05-01 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：:The relationship between cerebral blood flow (CBF) and the evolution of brain edema was investigated in an experimental model of perinatal hypoxic-ischemic brain damage. Seven-d postnatal rats were subjected to unilateral common carotid artery ligation followed by 3 h of hypoxia with 8% oxygen at 37 degrees C. This in...

journal_title：Pediatric research

authors： Mujsce DJ,Christensen MA,Vannucci RC

更新日期：1990-05-01 00:00:00

abstract：:We assessed the kinetics of hyperoxia-induced prostaglandin E2 (PGE2) production by cultured rabbit tracheal epithelial (TE) cells with different inherent capacities to generate PGE2 and the role of endogenous PGE2 production in protecting these cells from hyperoxic injury. Rabbit TE cells grown to confluence with or ...

journal_title：Pediatric research

authors： Dennery PA,Walenga RW,Kramer CM,Alpert SE

更新日期：1992-07-01 00:00:00

abstract：:Plasma aldosterone (A), corticosterone (B), deoxycorticosterone (DOC), progesterone (P), 17-hydroxyprogesterone (17-OHP), cortisol (F), and cortisone (E) were measured simultaneously by specific radioimmunoassays in small plasma samples obtained from 174 normal infants and children between 2 hr and 15 yr of age. The s...

journal_title：Pediatric research

authors： Sippell WG,Dörr HG,Bidlingmaier F,Knorr D

更新日期：1980-01-01 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：BACKGROUND:Risk factors for diastolic dysfunction in hypertrophic cardiomyopathy (HCM) are poorly understood. We investigated the association of variants in hypoxia-response genes with phenotype severity in pediatric HCM. METHODS:A total of 80 unrelated patients <21 y and 14 related members from eight families with HC...

journal_title：Pediatric research

authors： Alkon J,Friedberg MK,Manlhiot C,Manickaraj AK,Kinnear C,McCrindle BW,Benson LN,Addonizio LJ,Colan SD,Mital S

更新日期：2012-12-01 00:00:00

abstract：BACKGROUND:Earlier identification of children with prenatal alcohol exposure (PAE) remains a challenge. The objective of this study was to identify neurobehavioral (NB) outcomes associated with PAE in infants. METHODS:This manuscript evaluates NB outcomes at 6.33±1.12 months of age in 93 infants (39 PAE and 54 No-PAE)...

journal_title：Pediatric research

authors： Bakhireva LN,Lowe J,Garrison LM,Cano S,Leyva Y,Qeadan F,Stephen JM

更新日期：2018-09-01 00:00:00

abstract：:A four-year-old Israeli Arab boy was found to have glycogen accumulation in both liver and muscle without clinical symptoms. Liver phosphorylase kinase (PK) activity was 20% of normal, resulting in undetectable activity of phosphorylase a. Muscle PK activity was about 25% of normal, resulting in a marked decrease of p...

journal_title：Pediatric research

authors： Bashan N,Iancu TC,Lerner A,Fraser D,Potashnik R,Moses SW

更新日期：1981-04-01 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：INTRODUCTION:Current advances in neonatology have improved survival among preterm and low-birth-weight infants. However, the risk of neonatal death in preterm infants is much greater than in full-term neonates and is frequently associated with infections. METHODS:Little is known about the immune status of preterm neon...

journal_title：Pediatric research

authors： Correa-Rocha R,Pérez A,Lorente R,Ferrando-Martínez S,Leal M,Gurbindo D,Muñoz-Fernández MÁ

更新日期：2012-05-01 00:00:00

abstract：:BackgroundExtracellular adenine nucleotides contribute to ischemia-reperfusion injury following infant cardiopulmonary bypass (CPB), whereas conversion to adenosine may be protective. Alkaline phosphatase (AP), a key enzyme responsible for this conversion, decreases after infant CPB. Indirect evidence suggests that so...

journal_title：Pediatric research

authors： Persson JN,Baird CH,Tong S,Urban TT,Klawitter J,Wischmeyer PE,Davidson JA

更新日期：2018-04-01 00:00:00

abstract：BACKGROUND:Necrotizing enterocolitis is characterized by intestinal inflammation and epithelial barrier dysfunction. Mitogen-activated protein kinase (MAPK) phosphatase (MKP)-1 plays a pivotal role in the feedback control of MAPK signaling, which regulates inflammation and apoptosis. We hypothesized that MKP-1 prevents...

journal_title：Pediatric research

authors： Talavera MM,Kralik N,Jin Y,Chen B,Liu Y,Nelin LD

更新日期：2015-08-01 00:00:00

abstract：:Young adult macrosomic offspring of streptozotocin-induced mildly hyperglycemic rats exhibit accelerated growth through the first 10 wk of age. At 10 wk, oral glucose loading resulted in elevated plasma insulin and glucose concentrations compared to controls. To assess the mechanism of the abnormal glucose tolerance i...

journal_title：Pediatric research

authors： Gelardi NL,Cha CJ,Oh W

更新日期：1991-07-01 00:00:00

abstract：:The auditory brainstem response (ABR) was monitored in nine infant rhesus monkeys during the intravenous infusion of 50-168 mg/kg of unconjugated bilirubin. Sulfisoxazole (200 mg/kg) was sometimes given near the end of or just before the bilirubin infusion if no obvious ABR change had yet occurred. Five of the animals...

journal_title：Pediatric research

authors： Ahlfors CE,Bennett SH,Shoemaker CT,Ellis WG,Davis SL,Wennberg RP,Goetzman BW

更新日期：1986-06-01 00:00:00

abstract：:Recently a soybean oil emulsion (Intralipid) (IL) has been released in the United States for use as a parenteral nutrient. The study reported here was undertaken to determine the effect of ingestion of IL on the synthesis and secretion of the second (C2) and fourth (C4) components of complement by guinea pig peritonea...

journal_title：Pediatric research

authors： Strunk RC,Kunke K,Nagle RB,Payne CM,Harrison HR

更新日期：1979-03-01 00:00:00

abstract：:Wolfram syndrome 1 (WS1) is a rare autosomal recessive neurodegenerative disease characterized by diabetes insipidus, diabetes mellitus, optic atrophy, deafness, and other abnormalities. WS1 usually results in death before the age of 50 years. The pathogenesis of WS1 is ascribed to mutations of human WFS1 gene on chro...

journal_title：Pediatric research

authors： Rigoli L,Bramanti P,Di Bella C,De Luca F

更新日期：2018-05-01 00:00:00