Abstract:
:The lung is affected by a variety of disease processes that can lead to considerable morbidity and mortality. As the lung is the only organ for respiration and gas exchange, the structural and functional integrity of the lung is of primary importance. Various pathological processes affect the extracellular matrix (ECM) of the lung in an adverse manner, causing destruction of tissue integrity followed by tissue remodeling, which together impair normal pulmonary function. Matrix metalloproteinases (MMPs) are neutral proteinases that are involved in the breakdown and remodeling of the ECM under a variety of physiological and pathological conditions. MMP-2 and MMP-9, collectively known as the gelatinases, are particularly important in the pathogenesis of inflammatory, infectious, and neoplastic diseases in many organs including the lung. This review examines the expression of MMP-2 and MMP-9 in disease of the lung and discusses the role these gelatinases may play in disease progression.
journal_name
Exp Lung Resjournal_title
Experimental lung researchauthors
Chakrabarti S,Patel KDdoi
10.1080/019021490944232subject
Has Abstractpub_date
2005-07-01 00:00:00pages
599-621issue
6eissn
0190-2148issn
1521-0499pii
L147KJ228LL24236journal_volume
31pub_type
杂志文章,评审abstract::Freeze-fracture was used to study the nonciliated epithelial (Clara) cell of rat bronchiole. En face views of the P face of the luminal cell membrane reveal particle-free bulging and circular depressions at the presumptive sites of the membrane fusion between the cell membrane and secretory granule membrane. Cross fra...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148109052313
更新日期:1981-08-01 00:00:00
abstract::Sex-related differences may be present during fetal lung growth and at the onset of surfactant synthesis. In this study we investigated the role of dihydrotestosterone (DHT) and estrogen (EST) on cell division and on labeled palmitate incorporation into disaturated phosphatidylcholine (DSPC) at various times of gestat...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148909087851
更新日期:1989-03-01 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::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::Both hyperoxia-induced proapoptotic sensitization of alveolar type II cells (TII cells) and high-stretch mechanical ventilation induced pulmonary inflammation are tumor necrosis factor alpha (TNFalpha) mediated. Therefore, binding of free TNFalpha should protect from TNFalpha-mediated acute lung injury and ameliorate ...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902140902887430
更新日期:2009-11-01 00:00:00
abstract:PURPOSE OF THE STUDY:Pulmonary infection with Klebsiella pneumoniae (KP) and carbapenem-resistant Klebsiella pneumoniae (CRKP) significantly contribute to morbidity and mortality in pneumonia. Recent studies have indicated that High-Mobility Group Box 1 Protein (HMGB1) plays an important role in the prevention and trea...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902148.2018.1505976
更新日期:2018-08-01 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: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::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::A tandem repeat region in the second intron of the K-ras gene has been reported to be a possible regulatory site for transcription. In this study, a second protein-binding site was identified and characterized. It lies downstream (nucleotides 463 to 509) of the tandem repeat region. A T--> C base variation at nucleoti...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/0190214049049552
更新日期:2005-03-01 00:00:00
abstract::The role of bombesin was investigated in the course of the pulmonary inflammation and fibrosis (PF) elicited by the intratracheal (IT) or intravenous (i.v.) administration of bleomycin in mice. Bleomycin-induced alveolitis was associated with an accumulation of cells, presumably macrophages, containing bombesin, as ev...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149509068829
更新日期:1995-03-01 00:00:00
abstract::A deletional analysis of the SP-A1 promoter in NCI-H441 cells was performed to identify potential cis-acting elements involved in phorbol ester-mediated repression of human SP-A transcription. The phorbol ester TPA reduced SP-A1 and SP-A2 promoter activity to approximately 35% to 45% compared to that of control cells....
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/019021400408272
更新日期:2000-07-01 00:00:00
abstract::Thrombin activates protease-activated receptor (PAR)-1 and induces a myofibroblast phenotype in normal lung fibroblasts. The origins of myofibroblasts are resident fibroblasts, fibrocytes, and epithelial-mesenchymal transition (EMT). We investigated the effects of thrombin, an important mediator of interstitial lung f...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2013.820809
更新日期:2013-10-01 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::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::Previous studies have indicated increased plasma levels of inducible nitric oxide synthase in lung. This study further examines the pulmonary expression of nitric oxide synthase (NOS) isoforms in an ovine model of acute lung injury induced by smoke inhalation and burn injury (S+B injury). Female range bred sheep (4 pe...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140802446832
更新日期:2009-03-01 00:00:00
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::In a number of recent studies, a lung tumor resistance locus designated either Par2 or Pas7 was mapped to distal chromosome 18 in crosses between susceptible A/J and more resistant BALB/c mice. This locus is important in that it accounts for as much as 60% of the difference in lung tumor susceptibility between the A/J...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140150216710
更新日期:2000-12-01 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:PURPOSE OF THE STUDY:Acute respiratory distress syndrome (ARDS) represents a major cause of mortality in intensive care patients. Activation of peroxisome proliferator-activated receptor-α (PPAR-α) by fibrates, such as WY-14643 (WY), has been described to beneficially influence inflammation and experimental lung injury...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2015.1046200
更新日期:2015-01-01 00:00:00
abstract:AIM OF THE STUDY:Nucleic acid-based therapies have the potential to provide clinically meaningful benefit across a wide spectrum of lung disease. However, in vivo delivery remains a challenge. Here we examined the feasibility of using electrospray to deliver nucleic acids to both porcine tracheal tissue sections and wh...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902148.2018.1563924
更新日期:2018-01-01 00:00:00
abstract::Aims:Bronchopulmonary dysplasia (BPD) is characterized by alveolarization arrest. During alveolarization, alveolar myofibroblasts are thought to migrate into the septal tips and elongate secondary septa. Lipopolysaccharide (LPS) exposure has been reported to disrupt directional migration and final location of alveolar...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902148.2019.1711464
更新日期:2020-01-01 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::We studied lung clearance of aerosolized technetium-labeled diethylenetriamine pentaacetic acid (99mTcDTPA), plasma concentrations of 6-keto-PGF1 alpha and thromboxane B2, and pulmonary edema as indices of lung injury in rabbits exposed to cigarette smoke (CSE). Forty-six rabbits were randomly assigned to 4 groups: co...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148709064313
更新日期:1987-01-01 00:00:00
abstract:AIMS:As a transcription factor of the nuclear receptor superfamily, neuron-derived orphan receptor 1 (NOR1) is induced rapidly in response to various extracellular stimuli. But, it is still unclear its role in pulmonary artery smooth muscle cells proliferation. MATERIALS AND METHODS:Human PASMCs were cultured in vitro...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2014.993776
更新日期:2015-05-01 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::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::This report describes the protocol for the strain A mouse lung tumor bioassay and summarizes results on selected chemicals that have been tested for carcinogenicity in the assay. The assay is of 6 months duration and can distinguish 2-fold differences in carcinogenic potential of compounds from several chemical classe...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149109064428
更新日期:1991-03-01 00:00:00
abstract::The effect of a receptor binding protein for tumor necrosis factor (TNFrbp) on cell infiltration, bronchial hyperreactivity, and release of inflammatory mediators were studied following antigen challenge in sensitized rats. A 3-fold increase in total cell number, mainly neutrophils and eosinophils, was noted in bronch...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/019021401750069366
更新日期:2001-03-01 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