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 than 0.05) the number of secretory cells in all of the eight airway levels studied to between 52-225% above control values. After cessation of exposure, recovery was complete by 9 days in the trachea, between 10-21 days in 'proximal' intrapulmonary airways and 43-84 days in distal bronchioli. Indomethacin and flurbiprofen, given by intraperitoneal injection at 4 mg/kg body weight for 21 days of the recovery period, significantly reduced the time taken for recovery to between 4 and 9 days in intrapulmonary airways but had no effect in the trachea.
journal_name
Exp Lung Resjournal_title
Experimental lung researchauthors
Rogers DF,Jeffery PKdoi
10.3109/01902148609061499subject
Has Abstractpub_date
1986-01-01 00:00:00pages
299-312issue
3eissn
0190-2148issn
1521-0499journal_volume
10pub_type
杂志文章abstract::The objective of this study was to evaluate the protective effects of resveratrol on lung injury in rats with severe acute pancreatitis. Ninety-six male Sprague-Dawley rats were randomly classified into 4 equal groups (n = 24): control, model, resveratrol-treated, and dexamethasone-treated. The rats were evaluated at ...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140902718197
更新日期:2009-05-01 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 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::Tannic acid was used as a mordant to enhance the preservation of lung phospholipids during fixation and processing for electron microscopy. We found multilamellar bodies within alveolar septa (including type I pneumocytes, capillary endothelial cells, and interstitium) which have not been described previously and whic...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148009065460
更新日期:1980-08-01 00:00:00
abstract::Sirius Red staining is presented as a method for collagen determination, enabling quantitative morphometric measurements to be performed in locally defined tissue areas. The advantage of this method is especially shown for alveolar lung tissue. By excluding the bronchial areas in the tissue sections, the differences i...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149509031745
更新日期:1995-01-01 00:00:00
abstract::TRPV1 is a modulator of noxious stimuli known to be important in the cough reflex. We have compared the expression of TRPV1 in normal human airways and those from patients with chronic cough and found that there is up regulation in airways smooth muscle in disease. This increased expression appears to be intracellular...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140590918803
更新日期:2005-04-01 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::Retention in the extrathoracic airways, and clearance by nose blowing, of monodisperse indium-111-labeled polystyrene particles were followed for at least 2 days after inhalation by healthy volunteers. Nine volunteers inhaled 3-μm aerodynamic diameter particles while sitting at rest, whereas subgroups of 3 or 4 inhale...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2010.518301
更新日期:2011-03-01 00:00:00
abstract::We hypothesized that replication-deficient adenovirus (Ad), when complexed with plasmid DNA (pl) and cationic liposomes (L), would enhance liposome-mediated gene transfer in cultured human airway epithelial cells. Pl/L/Ad complexes were formed using charge-charge interactions. A gel electrophoresis retardation assay s...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/019021400269862
更新日期:2000-04-01 00:00:00
abstract::Survival of mice after Klebsiella pneumoniae infection and phagocytosis by alveolar macrophages (AMs), in the presence or absence of ozone (O(3)) exposure prior to infection, is sex dependent. The objective of this work was to study the role of gonadal hormones, 5α-dihydrotestosterone (DHT) and 17β-estradiol (E(2)), o...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2011.654045
更新日期:2012-05-01 00:00:00
abstract::Increase in intracellular adenosine 3', 5'-cyclic monophosphate (cAMP) is a common pathway for many clinically used drugs to cause pulmonary artery (PA) relaxation. Activity of sarcolemmal K+ and Cl(-)-channels is an important determinant of membrane potential (Em), which, in turn, plays a critical role in regulating ...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149809046055
更新日期:1998-01-01 00:00:00
abstract:BACKGROUND:Hypoperfusion of the pulmonary vascular bed under the condition of congenital cardiac malformations may lead to progressive pulmonary vascular disease. To improve the mechanistic understanding of this disease, we examined the biochemical and morphological changes of the lung in a relevant animal model and pr...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2012.708385
更新日期:2012-09-01 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::Volcanic ash was collected from the Moses Lake region of Washington State after the 18 May 1980 eruption of Mt. St. Helens. The ash was tested in a short-term bioassay system using hamsters exposed by intratracheal instillation. One day after exposure the lungs were lavaged and the fluid collected was characterized us...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148109052324
更新日期:1981-11-01 00:00:00
abstract::COPD remains a public health problem that has yet to be fully recognized by the public, the medical community or public health (government) officials, and much work remains to be done worldwide to reverse the increasing trends of this chronic lung disease. ...
journal_title:Experimental lung research
pub_type: 杂志文章,评审
doi:
更新日期:2005-09-01 00:00:00
abstract::Purpose: Mechanical ventilation (MV) is an essential life support tool for patients with acute respiratory distress syndrome (ARDS). However, MV for ARDS can result in ventilator-induced lung injury (VILI). This study aimed to assess whether alpha 1-antitrypsin (AAT) can reduce VILI in ARDS rats. Materials and Methods...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902148.2019.1642968
更新日期:2019-09-01 00:00:00
abstract::Diesel exhaust particles (DEP) are associated with respiratory disease and exposure to diesel exhaust induces an inflammatory response associated with marked leukocytic infiltration in the lung. This study examined whether neutrophils are activated by the active component of DEP (methanol extract of DEP [me-DEP]). The...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140601047641
更新日期:2006-10-01 00:00:00
abstract:BACKGROUND:Mechanisms linking behavioral stress and inflammation are poorly understood, mainly in distal lung tissue. OBJECTIVE:We have investigated whether the forced swim stress (FS) could modulate lung tissue mechanics, iNOS, cytokines, oxidative stress activation, eosinophilic recruitment, and remodeling in guinea...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2012.704484
更新日期:2012-09-01 00:00:00
abstract::Eprazinone therapy improves pulmonary function and arterial pO2 in patients with chronic bronchitis; however, the mechanism of action is unknown. The purpose of this study was to determine if eprazinone alters either lung surfactant levels in bronchoalveolar lavage fluid (BAL) of normal rats, or ion transport across c...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149209031693
更新日期:1992-05-01 00:00:00
abstract::Because high partial pressures of oxygen (O2) can cause peroxidative cleavage of membrane lipids, it is plausible to hypothesize that hyperoxia alters the physical state and composition of lipids in the membranes of pulmonary endothelial cells and that manipulation of the lipid profile may modify endothelial cell tole...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148809064185
更新日期:1988-01-01 00:00:00
abstract::Silicosis is a serious occupational disease characterized by lung fibrosis that is caused by long-term inhalation of silica-containing fine particles. Lysophosphatidic acid (LPA) and LPA1/3 plays a role in lung fibrosis. Until recently, there has been little research investigating the role of LPA and LPA receptors (LP...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2014.920438
更新日期:2014-09-01 00:00:00
abstract:INTRODUCTION:Nintedanib is a multi-tyrosine kinase receptor inhibitor recently approved for treatment of idiopathic pulmonary fibrosis. Although angiogenesis is a key process involved in airway structural changes in patients with bronchial asthma, the effect of nintedanib targeting the angiokinase pathway on airway inf...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902148.2017.1339141
更新日期:2017-01-01 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:PURPOSE/AIM:Intravitreal bevacizumab (Avastin) is an irreversible vascular endothelial growth factor (VEGF) inhibitor used to treat severe retinopathy of prematurity (ROP) in extremely low gestational age neonates (ELGANs). ELGANs who are at the highest risk for developing severe ROP often experience brief intermittent...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902148.2020.1866712
更新日期:2020-12-30 00:00:00
abstract::A number of novel chemotactic cytokines are becoming increasingly recognized as important participants in the elicitation of specific inflammatory cells from the peripheral blood to sites of inflammation. Recent observations have now demonstrated that certain chemotactic cytokines possess specificity for the selected ...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149109063278
更新日期:1991-01-01 00:00:00
abstract::Suboptimal intake of dietary zinc (Zn) is one of the most common nutritional problems worldwide. Previously, the authors have shown that zinc deficiency (ZD) produces oxidative and nitrosative stress in lung of male rats. The goal of this study is to test the effect of moderate ZD on insulin-like growth factor (IGF)-1...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902140903061787
更新日期:2010-02-01 00:00:00
abstract::A small subpopulation of pulmonary epithelial cells (PE) proliferates in low-density primary culture of alveolar type II cells and forms colonies of cells that could be passaged for several generations and that in some respects maintain a differentiated phenotype of the alveolar type II cells. At this time it is not k...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149309031717
更新日期:1993-03-01 00:00:00
abstract::The objective of this study was to determine if prolonged hyperoxia exposure would deplete antioxidants, resulting in excessive oxidative stress that would lead to oxidation of pulmonary surfactant and contribute to lung dysfunction. Rats were exposed to either hyperoxic (> 95% O(2)) or normoxic (21% O(2)) oxygen conc...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140902745166
更新日期:2009-06-01 00:00:00
abstract::CTP:cholinephosphate cytidylyltransferase (CT) is a key enzyme required for surfactant phosphatidylcholine synthesis, and its activity is regulated by lung lipids. This study evaluated the effect of epidermal growth factor (EGF) on the phospholipid content and the expression of CT in the lung following direct in vivo ...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149409064369
更新日期:1994-01-01 00:00:00
abstract::Amiodarone, a cardiac antiarrhythmic agent, has been associated with the development of interstitial pulmonary fibrosis in patients receiving prolonged therapy with the drug. To further assess the toxic effects of amiodarone on lung tissue, Syrian hamsters were given a single intratracheal insufflation of the agent an...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148409087891
更新日期:1984-01-01 00:00:00