Abstract:
:In order to study the kinetics and pathways of protein transfer in pleural effusion, rats with pleurisy associated with hyperoxic pulmonary edema were injected either intrapleurally or intravenously with tracers. 125I-Albumin was used to obtain quantitative data. Anti horseradish peroxidase used as a morphological tracer, allowed a precise localization of the pathways used for the transfer. It has been possible to demonstrate that, in this model, the pleural effusion is produced by a plasma exudation accumulated in the lung interstitium, transferred through the visceral pleura and resorbed by the lymphatics of the parietal costal and diaphragmatic pleurae.
journal_name
Exp Lung Resjournal_title
Experimental lung researchauthors
Bernaudin JF,Theven D,Pinchon MC,Brun-Pascaud M,Bellon B,Pocidalo JJdoi
10.3109/01902148609057501subject
Has Abstractpub_date
1986-01-01 00:00:00pages
23-38issue
1eissn
0190-2148issn
1521-0499journal_volume
10pub_type
杂志文章abstract::The cigarette smoke-induced rat model of chronic bronchitis was used to study the time course of the return of cigarette smoke-induced secretory cell hyperplasia to the normal and the capacity of two non-steroidal anti-inflammatory drugs to speed this recovery. Cigarette smoke alone significantly increased (P less tha...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148609061499
更新日期:1986-01-01 00:00:00
abstract::The diabetic pregnancy is characterized by a delay in the process of fetal lung maturation. To determine whether high glucose conditions per se have an adverse impact on fetal lung phospholipid metabolism, 20-day fetal rat lung explants were cultured in F-12 medium (10 mM glucose) to which glucose was added to achieve...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149309064361
更新日期:1993-11-01 00:00:00
abstract::In three experiments, we have explored the uptake and transport of colloidal gold (Au) and iron oxide (Fe2O3) by normal and SO2-injured bronchial epithelium. In the first experiment, mice were exposed to a 2-hr aerosol of Au; in the second experiment, mice were exposed to SO2 (250 ppm) for 3 hr, then to Au; and in the...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148009057514
更新日期:1980-03-01 00:00:00
abstract::The effects of Zizyphi fructus, a major constituent of Chinese anti-asthmatic herbal medicine, on ciliary motility and nitric oxide (NO) generation in canine cultured tracheal epithelium were studied by the microphoto-oscillation method and the specific amperometric method, respectively. Addition of Zizyphi fructus at...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149609031774
更新日期:1996-05-01 00:00:00
abstract::Previously, this laboratory has shown that intratracheally administered hyaluronic acid (HA) significantly reduces air-space enlargement in a hamster model of emphysema induced with pancreatic elastase. Whereas HA was given immediately following elastase in those initial studies, the current investigation determined t...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149709087369
更新日期:1997-05-01 00:00:00
abstract::This study describes the morphology of the adaptive response of the pulmonary parenchyma after the resection of lung tissue. Rats aged 23 days were subjected to the bilobectomy of the right upper and middle lobes representing 25% of the total lung volume. On the postoperative Days 1, 4, 6, 9, 12, 18, and 30, the lungs...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148209039246
更新日期:1982-12-01 00:00:00
abstract::In both ovalbumin-sensitized and ovalbumin-challenged guinea pigs, the phospholipid content of bronchoalveolar lavage fluid is decreased with respect to that of controls. In the sensitized guinea pig, the activity of lung membrane phospholipase is increased and the phospholipid content of lung membranes is decreased. ...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149009087876
更新日期:1990-03-01 00:00:00
abstract::Toluene diisocyanate (TDI) is known as one of causes of occupational asthma and hypersensitivity pneumonitis. To investigate the stimulatory effect on bronchial epithelial cells in response to TDI, the authors examined production of cytokines by the bronchial epithelial cell line BEAS-2B and intercellular signal trans...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140600817515
更新日期:2006-06-01 00:00:00
abstract::Long-term, low-dose macrolide therapy has been proven to improve survival in patients with diffuse panbronchiolitis and cystic fibrosis, although the mechanisms by which it does so remain unknown. To elucidate the molecular mechanisms of the anti-inflammatory effects of macrolides, the authors examined the effects of ...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140802093238
更新日期:2008-08-01 00:00:00
abstract::Immunosuppressive and antiproliferative effects of heparin may be beneficial in the field of solid organ transplantation. The aim of this study was to examine the effect of low-molecular-weight heparin (LMWH) compounds on the development of obliterative airway disease (OAD) in the rat tracheal transplant model. Alloge...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2010.499443
更新日期:2010-12-01 00:00:00
abstract::The molecular events involved in both the initiation and development of silicosis are at present poorly defined, although mediators released from macrophages exposed to silica particles are believed to play a role. We have investigated the in vitro production of arachidonic acid (AA) metabolites in adherent bovine alv...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148909069615
更新日期:1989-07-01 00:00:00
abstract::Distinct barrier lesions and an apical-basal distribution of alveolar edema fluid in either moderate or high elevated pressure edema lungs have been found in previous studies. In the present study, quantitative measurements were obtained by using electron microscopy and morphometry of extravascular lung water and barr...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149509050838
更新日期:1995-09-01 00:00:00
abstract::The effects of activated leukocytes on surfactant function and composition were examined to better define the mechanisms by which acute inflammation contributes to respiratory distress syndrome (ARDS). Peripheral blood leukocytes from healthy volunteers were incubated in vitro with surfactant for 4 hours: (1) in the a...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/019021499270042
更新日期:1999-10-01 00:00:00
abstract::Biochemical characterization of human respiratory mucus has generally utilized expectorated specimens. In order to exclude extraneous contaminants in the analysis of airway glycoproteins, human airways were cultured and the mucous glycoprotein released into the supernatant analyzed. By incorporating 3H-labeled glucosa...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148409069675
更新日期:1984-01-01 00:00:00
abstract::The morphology and phagocytic capacities of pulmonary macrophages recovered by lavage from normal rats were studied in vitro after incubation under various culture conditions. Most adherent macrophages (73 +/- 6%) were flat and exhibited ruffled surfaces. Phagocytosis of carbonyl iron beads by pulmonary macrophages wa...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148409087896
更新日期:1984-01-01 00:00:00
abstract::Inflammation plays a key role in lung injury and in the pathogenesis of asthma. Two murine models of allergic airway inflammation-sensitization and challenge to ovalbumin (OVA) and intratracheal exposure to interleukin-13 (IL13)-were used to evaluate the expression of poly(ADP-ribose) polymerase-1 (PARP-1) in allergic...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902141003663360
更新日期:2010-09-01 00:00:00
abstract::The studies presented were designed to test the efficacy of farnesyltransferase inhibitors (FTIs) as potential chemopreventive compounds in the mouse lung tumor model, and in tumor cell lines. The compounds included manumycin, gliotoxin, dihydroepiandrosterone (DHEA), perillyl alcohol (POH), and FTI-276. Each of these...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140150216819
更新日期:2000-12-01 00:00:00
abstract::Lung cancer, specifically non-small cell lung cancer (NSCLC), is a leading cause of mortality worldwide. In China, a dramatic increase in the incidence of NSCLC is expected in the next 20 years (Molina et al. Mayo Clin Proc. 2008;83:584–594). Mutated epidermal growth factor receptor (EGFR) status is a known predictor ...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2010.482176
更新日期:2010-11-01 00:00:00
abstract::Tracheal occlusion (TO) performed surgically in utero near the end of gestation causes a rapid increase in the distension of future airspaces, resulting in accelerated lung development. The authors hypothesize that TO stimulates microvascular growth concomitant with a rapid increase in the expression of genes implicat...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140701884331
更新日期:2008-03-01 00:00:00
abstract::The central intrapulmonary bronchi of hamsters were examined by transmission electron microscopy at varying times following intratracheal instillation of human neutrophil elastase (HNE) or its vehicle, saline. Two hours after HNE treatment, there was a marked irregularity of the surfaces of many nonciliated epithelial...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148709069594
更新日期:1987-01-01 00:00:00
abstract::The percentage 24-h lung retention of 4-micrometers monodispersed Teflon particles, aerodynamic diameter about 6 micrometers, was studied twice in 8 healthy nonsmokers. The particles were inhaled at 0.5 liter/sec with maximally deep breaths. Bronchoconstriction was induced by inhalation of a methacholine-bromide aeros...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148409087917
更新日期:1984-01-01 00:00:00
abstract::Pathophysiologic changes induced by phospholipase A2 (PLA2), a lipolytic enzyme implicated in a variety of pulmonary diseases, were examined in the isolated, perfused guinea pig lung. Thirty microliters of vehicle (saline) or 30 units of PLA2 suspended in saline was given as a bolus injection into either the trachea o...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149009108848
更新日期:1990-07-01 00:00:00
abstract::Cyclin D1 dysregulation and differential inactivation of p16INK4a and Rb have been observed in human lung cancer. In chemically induced mouse lung tumors, the p16INK4a gene is a target of inactivation, and Rb is reduced at the mRNA level (Northern blot) although similar at the protein level (Western blot) when compare...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149809087383
更新日期:1998-07-01 00:00:00
abstract::The separate effects of positive end-expiratory pressure (PEEP) and intravascular volume administration on the histopathologic lung injury were not investigated in experimental lung injury previously. The authors hypothesized that high PEEP and a restrictive volume therapy would yield the best oxygenation and the leas...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2010.514023
更新日期:2011-02-01 00:00:00
abstract::An IgM monoclonal antibody (1D9/B3) is characterized, which specifically recognizes basal cells of the upper airway epithelium. Although morphological features have been used to follow cell lineage and differentiation, an objective assessment of differentiation can be enhanced by characterizing the expression of speci...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149509031741
更新日期:1995-01-01 00:00:00
abstract::It was hypothesized that IL-8, a neutrophil chemotaxin, contributes to the influx of neutrophils into the pleural cavity of patients with pleural effusions. Pleural fluids were collected from 57 patients including 13 with effusions due to congestive heart failure, 28 with pleural involvement by carcinoma, 5 with empye...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149309031730
更新日期:1993-09-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Serum amyloid A (SAA), an acute-phase protein whose level tracks infection and inflammation, is the precursor protein of amyloid A (AA) fibrils that is thought to cause AA amyloidosis in human and animals. SAA protein has several isoforms based on the difference of amino acid sequence, such as SA...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902148.2020.1809750
更新日期:2020-11-01 00:00:00
abstract:BACKGROUND:Inflammation is believed to play a key role in the pathophysiology of meconium aspiration syndrome (MAS). PURPOSE OF THE STUDY:The objective was to determine whether the recombinant human Erythropoietin (rhEPO) pretreatment could attenuate meconium-induced inflammation. MATERIALS AND METHODS:In this study,...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902148.2016.1190424
更新日期:2016-05-01 00:00:00
abstract::Transforming growth factor alpha (TGF(alpha)) stimulates type II alveolar epithelial cell proliferation and also is associated with fibrosis. We studied the changes in bronchoalveolar lavage (BAL) TGF(alpha) protein in a neonatal rabbit hyperoxia-fibrosis model (100% O(2) for 8 to 9 days, followed by 60% O(2) to 36 da...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140290091994
更新日期:2002-07-01 00:00:00
abstract::Intraphagosomal pH in rabbit alveolar macrophages was studied using amorphous silica particles (FSP) and yeast particles (FYP) labeled with fluorescein. The pH was estimated from the quotient between the fluorescence intensity at wavelength 519 nm with excitation at wavelengths 495 and 450 nm. Within a factor of 10, p...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148909069608
更新日期:1989-01-01 00:00:00