Antibody to interleukin-5 inhibits virus-induced airway hyperresponsiveness to histamine in guinea pigs.

abstract：:A major cause of morbidity and mortality following lung transplantation is posttransplant lymphoproliferative disease (PTLD). In a retrospective cohort analysis of pediatric patients, we evaluated the risk factors associated with PTLD in 128 first-time lung transplant recipients from 1990 to 1997. The greatest risk fa...

journal_title：American journal of respiratory and critical care medicine

authors： Cohen AH,Sweet SC,Mendeloff E,Mallory GB Jr,Huddleston CB,Kraus M,Kelly M,Hayashi R,DeBaun MR

更新日期：2000-04-01 00:00:00

abstract：:Pulmonary infections are a significant cause of morbidity and mortality in patients with alcohol abuse and human immunodeficiency virus (HIV) infection, two immunocompromising conditions that frequently coexist. This study examined the separate and combined effects of in vivo lentiviral infection and in vitro alcohol ...

journal_title：American journal of respiratory and critical care medicine

authors： Stoltz DA,Nelson S,Kolls JK,Zhang P,Bohm RP Jr,Murphey-Corb M,Bagby GJ

更新日期：2000-01-01 00:00:00

abstract：RATIONALE:Respiratory syncytial virus (RSV) is an important cause of hospitalization and death in infants worldwide. Most RSV deaths occur in developing countries, where burden and risk factors for life-threatening illness are unclear. OBJECTIVES:We defined the burden of life-threatening (O(2) saturation [O(2) sat] ≤ ...

journal_title：American journal of respiratory and critical care medicine

authors： Ferolla FM,Hijano DR,Acosta PL,Rodríguez A,Dueñas K,Sancilio A,Barboza E,Caría A,Gago GF,Almeida RE,Castro L,Pozzolo C,Martínez MV,Grimaldi LA,Rebec B,Calvo M,Henrichsen J,Nocito C,González M,Barbero G,Losada JV,

更新日期：2013-05-01 00:00:00

abstract：:Sarcoidosis is a systemic disorder of unknown origin, primarily affecting the lungs. The granulomatous inflammation is driven by the interplay between various molecules and cells, including T cells. Previously, our group reported a close correlation between lung-restricted T-cell receptor (TCR) AV2S3 CD4-positive T-ce...

journal_title：American journal of respiratory and critical care medicine

authors： Katchar K,Wahlström J,Eklund A,Grunewald J

更新日期：2001-06-01 00:00:00

abstract：:The mechanism responsible for the increased air-space permeability in cigarette smokers is unknown. The aim of this study was to assess the acute and chronic effects of cigarette smoking on epithelial permeability, inflammation, and oxidant stress in the air spaces of smokers. Fourteen cigarette smokers underwent 99mT...

journal_title：American journal of respiratory and critical care medicine

authors： Morrison D,Rahman I,Lannan S,MacNee W

更新日期：1999-02-01 00:00:00

abstract：:To investigate the mechanisms underlying ventilator-dependence in patients with chronic obstructive pulmonary disease (COPD), and to assess the effects of the combination of positive end-expiratory pressure (PEEP) and pressure-support ventilation (PSV) on inspiratory muscle effort, we investigated respiratory mechanic...

journal_title：American journal of respiratory and critical care medicine

authors： Appendini L,Purro A,Patessio A,Zanaboni S,Carone M,Spada E,Donner CF,Rossi A

更新日期：1996-11-01 00:00:00

abstract：:Sepsis and cancer share a number of pathophysiological features, and both result from the inability of the host's immune system to cope with the initial insult (tissue invasion by pathogens and malignant cell transformation, respectively). The common coexistence of both disorders and the profound related alterations i...

journal_title：American journal of respiratory and critical care medicine

authors： Mirouse A,Vigneron C,Llitjos JF,Chiche JD,Mira JP,Mokart D,Azoulay E,Pène F

更新日期：2020-12-15 00:00:00

abstract：RATIONALE:Very little is known about airways that are too small to be visible on thoracic multidetector computed tomography but larger than the terminal bronchioles. OBJECTIVES:To examine the structure of preterminal bronchioles located one generation proximal to terminal bronchioles in centrilobular and panlobular em...

journal_title：American journal of respiratory and critical care medicine

authors： Tanabe N,Vasilescu DM,McDonough JE,Kinose D,Suzuki M,Cooper JD,Paré PD,Hogg JC

更新日期：2017-03-01 00:00:00

abstract：RATIONALE:Chronic hypoxia induces pulmonary vascular remodeling, pulmonary hypertension, and right ventricular hypertrophy. At present, little is known about mechanisms driving these responses. Hypoxia-inducible factor-1α (HIF-1α) is a master regulator of transcription in hypoxic cells, up-regulating genes involved in ...

journal_title：American journal of respiratory and critical care medicine

authors： Ball MK,Waypa GB,Mungai PT,Nielsen JM,Czech L,Dudley VJ,Beussink L,Dettman RW,Berkelhamer SK,Steinhorn RH,Shah SJ,Schumacker PT

更新日期：2014-02-01 00:00:00

abstract：RATIONALE:Human metapneumovirus is a newly described virus isolated in 2001 from children with acute respiratory viral infection. It has subsequently been reported globally, although there are limited data in lung transplant recipients. OBJECTIVES:To prospectively analyze whether human metapneumovirus was circulating ...

journal_title：American journal of respiratory and critical care medicine

authors： Hopkins P,McNeil K,Kermeen F,Musk M,McQueen E,Mackay I,Sloots T,Nissen M

更新日期：2008-10-15 00:00:00

abstract：:The aim of this study was to determine the effects of maturation on crossbridge properties and myosin isoform composition in hamster diaphragm muscle. Diaphragm strips were obtained at postnatal Days 1 and 8 and in adults (10 to 12 wk). Peak isometric tension and maximum unloaded shortening velocity (Vmax) increased w...

journal_title：American journal of respiratory and critical care medicine

authors： Coirault C,Lambert F,Joseph T,Blanc FX,Chemla D,Lecarpentier Y

更新日期：1997-09-01 00:00:00

abstract：:Because inflammation stimulates the expression of inducible nitric oxide (NO) synthase (iNOS) with an associated increased local NO production, we hypothesized that patients with pneumonia would have increased excretion of NO into their airways. To test this hypothesis, NO was measured in the exhaled air and from the ...

journal_title：American journal of respiratory and critical care medicine

authors： Adrie C,Monchi M,Dinh-Xuan AT,Dall'Ava-Santucci J,Dhainaut JF,Pinsky MR

更新日期：2001-04-01 00:00:00

abstract：:From an Aspergillus fumigatus complementary deoxyribonucleic acid (cDNA) library displayed on phage surface, an allergen formally termed rAsp f 3 was cloned. The open-reading frame of the cloned gene for the allergen encodes a protein of 168 amino acids with a predicted molecular mass of 18.5 kD, showing 36% identity ...

journal_title：American journal of respiratory and critical care medicine

authors： Hemmann S,Blaser K,Crameri R

更新日期：1997-12-01 00:00:00

abstract：RATIONALE:Cytokine receptors can be markers defining different T-cell subsets and considered as therapeutic targets. The association of IL-6 and IL-6 receptor α (IL-6Rα) with asthma was reported, suggesting their involvement in asthma. OBJECTIVES:To determine whether and how IL-6Rα defines a distinct effector memory (...

journal_title：American journal of respiratory and critical care medicine

authors： Lee N,You S,Shin MS,Lee WW,Kang KS,Kim SH,Kim WU,Homer RJ,Kang MJ,Montgomery RR,Dela Cruz CS,Shaw AC,Lee PJ,Chupp GL,Hwang D,Kang I

更新日期：2014-12-15 00:00:00

abstract：:We hypothesized that ischemia/reperfusion (I/R) injury of the liver during normotensive gram-negative bacteremic sepsis alters the kinetics of circulating endotoxin, tumor necrosis factor-alpha (TNF-alpha), and coinduced mediators, thereby exacerbating sepsis-induced lung inflammation. Liver and lung dysfunction were ...

journal_title：American journal of respiratory and critical care medicine

authors： Matuschak GM,Henry KA,Johanns CA,Lechner AJ

更新日期：2001-03-01 00:00:00

abstract：:We have investigated the influence of the cytokine tumor necrosis factor alpha (TNF alpha), an important mediator of sepsis, on in vitro hamster diaphragm contractility. Costal diaphragm strips were excised and mounted on an experimental apparatus consisting of a force transducer and servomotor. Preparations were rand...

journal_title：American journal of respiratory and critical care medicine

authors： Wilcox P,Milliken C,Bressler B

更新日期：1996-05-01 00:00:00

abstract：:Gold-induced pulmonary disease is difficult to diagnose, especially, in the case in which interstitial pneumonia appears in the course of gold therapy for rheumatoid arthritis. We analyzed the literature to define the clinical features and prognosis of gold-induced pulmonary disease, and to identify those features tha...

journal_title：American journal of respiratory and critical care medicine

authors： Tomioka R,King TE Jr

更新日期：1997-03-01 00:00:00

abstract：:Phosphodiesterase (PDE)-5 degrades guanosine 3',5'cyclic monophosphate (cGMP) and its inhibitor sildenafil citrate (Viagra) treats erectile dysfunction by smooth muscle relaxation through elevated cGMP. Sildenafil was examined in two guinea pig models of airways disease: guinea pigs exposed to LPS or sensitized guinea...

journal_title：American journal of respiratory and critical care medicine

authors： Toward TJ,Smith N,Broadley KJ

更新日期：2004-01-15 00:00:00

abstract：RATIONALE:The degree to which chronic respiratory health effects caused by exposures to cotton dust and endotoxin is reversible after cessation of textile work is unknown. OBJECTIVES:To investigate changes in lung function and respiratory symptoms after cessation of textile work and to determine whether past exposure ...

journal_title：American journal of respiratory and critical care medicine

authors： Shi J,Hang JQ,Mehta AJ,Zhang HX,Dai HL,Su L,Eisen EA,Christiani DC

更新日期：2010-07-15 00:00:00

abstract：:Surfactant protein B (SP-B) is one of the essential constituents of the alveolar surfactant system, presenting mainly in the form of SP-B dimer. The measurement of this molecule in biologic samples has been hampered by its extreme hydrophobicity and intimate association with surfactant lipids. We developed a solid-pha...

journal_title：American journal of respiratory and critical care medicine

authors： Krämer HJ,Schmidt R,Günther A,Becker G,Suzuki Y,Seeger W

更新日期：1995-11-01 00:00:00

abstract：:We determined if pulmonary peptidoleukotrienes contribute to the pathogenesis of chronic lung disease of extreme prematurity (CLD) by measuring urinary leukotriene E4 (uLTE4). Study patients had a birth weight < 1000 g and were about 28 d old when they were classified as normal control subjects (n = 8) or as having CL...

journal_title：American journal of respiratory and critical care medicine

authors： Davidson D,Drafta D,Wilkens BA

更新日期：1995-03-01 00:00:00

abstract：:Patients with severe chronic obstructive pulmonary disease (COPD) do not use the sternocleidomastoid muscles when breathing at rest, but have a greater than normal neural drive to the rib-cage inspiratory muscles, the abdominal muscles, and the diaphragm. Yet the increased activation of the abdominal muscles and diaph...

journal_title：American journal of respiratory and critical care medicine

authors： Estenne M,Derom E,De Troyer A

更新日期：1998-08-01 00:00:00

abstract：:Leukotrienes have been implicated in the bronchoconstriction caused by indirect stimuli. In the present study we examined the effect of oral ABT-761, a novel 5-lipoxygenase (5-LO) inhibitor, on exercise- and adenosine (AMP)-induced bronchoconstriction in nine asthmatics. At the four 1-d, single-dose treatment periods,...

journal_title：American journal of respiratory and critical care medicine

authors： Van Schoor J,Joos GF,Kips JC,Drajesk JF,Carpentier PJ,Pauwels RA

更新日期：1997-03-01 00:00:00

abstract：:The currently recommended prehospital treatment for carbon monoxide (CO) poisoning is administration of 100% O(2). We have shown in dogs that normocapnic hyperpnea with O(2) further accelerates CO elimination. The purpose of this study was to examine the relation between minute ventilation (V E) and the rate of elimin...

journal_title：American journal of respiratory and critical care medicine

authors： Takeuchi A,Vesely A,Rucker J,Sommer LZ,Tesler J,Lavine E,Slutsky AS,Maleck WH,Volgyesi G,Fedorko L,Iscoe S,Fisher JA

更新日期：2000-06-01 00:00:00

abstract：RATIONALE:The relationship between clinical phenotype of childhood primary ciliary dyskinesia (PCD) and ultrastructural defects and genotype is poorly defined. OBJECTIVES:To delineate clinical features of childhood PCD and their associations with ultrastructural defects and genotype. METHODS:A total of 118 participan...

journal_title：American journal of respiratory and critical care medicine

authors： Davis SD,Ferkol TW,Rosenfeld M,Lee HS,Dell SD,Sagel SD,Milla C,Zariwala MA,Pittman JE,Shapiro AJ,Carson JL,Krischer JP,Hazucha MJ,Cooper ML,Knowles MR,Leigh MW

更新日期：2015-02-01 00:00:00

abstract：:Levels of oleic acid (OA) are elevated in plasma and bronchoalveolar lavage fluids of patients with acute respiratory distress syndrome (ARDS). OA is also widely used to provoke edema, by unknown mechanisms, in experimental models of ARDS. We investigated the impact of intravascularly applied OA on epithelial lining f...

journal_title：American journal of respiratory and critical care medicine

authors： Vadász I,Morty RE,Kohstall MG,Olschewski A,Grimminger F,Seeger W,Ghofrani HA

更新日期：2005-03-01 00:00:00

abstract：RATIONALE:Pure oxygen causes more oxidative stress than room air in resuscitation of asphyctic neonates, and consequently could be associated with increased tissue damage. OBJECTIVES:To compare damage caused to heart and kidneys on reoxygenation in severely asphyctic term neonates resuscitated with room air (RAR) or 1...

journal_title：American journal of respiratory and critical care medicine

authors： Vento M,Sastre J,Asensi MA,Viña J

更新日期：2005-12-01 00:00:00

abstract：RATIONALE:Tissue injury and repair involve highly conserved processes governed by mechanisms that can be co-opted in tumors. We hypothesized that soluble factors released during the repair response to lung injury would promote orthotopic tumor growth. OBJECTIVES:To determine whether lung injury promoted growth of orth...

journal_title：American journal of respiratory and critical care medicine

authors： Arenberg D,Luckhardt TR,Carskadon S,Zhao L,Amin MA,Koch AE

更新日期：2010-10-15 00:00:00

abstract：:Loss of lung elastic recoil causing hyperinflation with increased TLC and decreased diffusing capacity and expiratory airflow are physiologic hallmarks of emphysema. We studied lung mechanics in 10 patients (seven men and three women) aged 69 +/- 9 yr (mean +/- SD) who had fixed, severe expiratory airflow limitation w...

journal_title：American journal of respiratory and critical care medicine

authors： Gelb AF,Zamel N,Hogg JC,Müller NL,Schein MJ

更新日期：1998-09-01 00:00:00

abstract：:To determine if gastric intramucosal pH changes during weaning from mechanical ventilation are related to gastric mucosal blood flow modifications, we studied 16 ventilator-supported patients with chronic obstructive pulmonary disease (COPD) who tolerated a 2-h trial of spontaneous breathing with pressure support vent...

journal_title：American journal of respiratory and critical care medicine

authors： Bocquillon N,Mathieu D,Neviere R,Lefebvre N,Marechal X,Wattel F

更新日期：1999-11-01 00:00:00