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 and we have therefore examined the role of intracellular rat and human TRPV1 activity was found using intracellular calcium signalling with human intracellular TRPV1 being located in a thapsigargin insensitive compartment. Increase in TRPV1 activity may have a role in the airway hypersensitivity seen in chronic cough.
journal_name
Exp Lung Resjournal_title
Experimental lung researchauthors
Mitchell JE,Campbell AP,New NE,Sadofsky LR,Kastelik JA,Mulrennan SA,Compton SJ,Morice AHdoi
10.1080/01902140590918803subject
Has Abstractpub_date
2005-04-01 00:00:00pages
295-306issue
3eissn
0190-2148issn
1521-0499journal_volume
31pub_type
杂志文章abstract::The streptozotocin-induced diabetic (STZ-DB) rat model is associated with fetal hyperglycemia, but with low to normal plasma insulin concentration. Because surfactant protein (SP) mRNA content in fetal rat lung is decreased in STZ-DB pregnancy, we investigated the effect of increasing concentrations of glucose on SP g...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/019021499270439
更新日期:1999-01-01 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::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
abstract::Human and canine airway mucosal explants synthesize and secrete high molecular weight glycoconjugates, incorporating 14C-glucosamine, a radioactive precursor to epithelial glycoprotein. Our examination of secretions produced by several individual specimens, however, did not reveal epithelial glycoprotein of typical bu...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148609058290
更新日期:1986-01-01 00:00:00
abstract::Mechanical ventilation (MV) is well known to potentially cause ventilator-associated lung injury (VALI). It has also been reported recently that activation of invariant natural killer T (iNKT) cells is involved in the onset/progression of airway inflammation. We analyzed the roles of inflammatory cells, including iNKT...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2013.854518
更新日期:2014-02-01 00:00:00
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::The inhalation of inorganic dust can lead to the development of interstitial pulmonary fibrosis, characterized by the accumulation of fibroblasts and connective tissue matrix in the lung interstitium. The fibrosis causes alterations in the architecture of the lung parenchyma, resulting in abnormal gas exchange and hyp...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149109064332
更新日期:1991-11-01 00:00:00
abstract::Despite extensive research and clinical efforts made in the management of acute pancre-atitis during the past few decades, to date no effective cure is available and the mortality from severe acute pancre-atitis remains high. Given that lung is the primary cause of early death in acute pancreatitis patients, novel the...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2014.908249
更新日期:2014-08-01 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::Purpose/Aim of Study: Studies of pulmonary fibrosis (PF) have resulted in DNA damage, inflammatory response, and cellular senescence being widely hypothesized to play a role in the progression of the disease. Utilizing these aforementioned terms, genomics databases were interrogated along with the term, "pulmonary fib...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902148.2017.1318975
更新日期:2017-04-01 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: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:Interleukin (IL)-10 is an anti-inflammatory cytokine, but its role in cigarette smoke (CS)-induced inflammation and chronic obstructive pulmonary disease (COPD) has not been fully elucidated. The purpose of this study was to investigate the effect of IL-10 deficiency on CS-induced pulmonary inflammatio...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2015.1096315
更新日期:2015-01-01 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::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:BACKGROUND:This study aims to explore the effect of thymoquinone (TQ) on particulate matter 2.5 (PM2.5)-induced lung injury. METHODS:The PM2.5 sample was provided by Shenyang Environment Monitor Central Station. Lung injury was established by intratracheal instillation PM2.5 (7.5 mg/kg) followed by TQ treatment (20 an...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902148.2020.1801895
更新日期:2020-10-01 00:00:00
abstract::Basement membranes (BM) are specialized extracellular matrices (ECM) which serve as complex interfaces between epithelia, peripheral nerves, or muscle cells and their surrounding tissue microenvironments. Their composition is known to include type IV collagen, laminin, entactin, heparan sulfate proteoglycan (HSPG, per...
journal_title:Experimental lung research
pub_type: 杂志文章,评审
doi:10.3109/01902149709074023
更新日期:1997-03-01 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::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
abstract::We studied lung clearance of technetium-labeled diethylenetriamine pentaacetic acid [( 99mTc]DTPA), plasma and bronchoalveolar lavage fluid (BALF) concentrations of 6-keto-PGF1 alpha (stable metabolite of prostacyclin, prostaglandin I2, PGI2), TxB2 (stable metabolite of thromboxane A2, TxA2), and leukotriene B4 (LTB4)...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148809087840
更新日期:1988-01-01 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::Chlorinated amines are long-lived oxidants released from inflammatory cells. They have been observed to alter the function of important inflammatory molecules. Whether they can contribute directly to the inflammatory alteration of cellular barriers is not known. Monolayers of cultured porcine pulmonary artery endothel...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148909087864
更新日期:1989-05-01 00:00:00
abstract::Few studies are available about the role of dietary zinc (Zn) in respiratory diseases. Adult male rats were divided into 2 groups and fed respectively a moderate Zn-deficient diet and a Zn-adequate control diet. In lung tissue at 2 months, thiobarbituric acid-reactive species (TBARS), total glutathione, glutathione di...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140303776
更新日期:2003-10-01 00:00:00
abstract::Angiotensin-converting enzyme (ACE) generates angiotensin II and degrades bradykinin. This ectopeptidase acts as a marker in pathologic conditions, showing tissue and vascular damage. In order to evaluate serum and tissue ACE activity in bleomycin-associated lung damage, the authors studied morphological and enzymatic...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140490266556
更新日期:2004-03-01 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::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::Nicotine appears to be the primary pharmacologic agent that causes smoking-related pulmonary diseases. An understanding of the effect of nicotine on lungs is essential to develop interventions that can be used to counter smoking-related diseases. Further, it is shown that physical exercise may partially reverse smokin...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2012.666331
更新日期:2012-05-01 00:00:00
abstract::It is evident that much remains to be learned about the nasal passages and their responses to toxic materials. For the nose of both laboratory animals and humans, information is needed in the areas of anatomy, physiology, biochemistry, neurobiology, physiopathology, and oncology. This article briefly discussed toxic a...
journal_title:Experimental lung research
pub_type: 杂志文章,评审
doi:10.3109/01902149109064322
更新日期:1991-09-01 00:00:00
abstract::Understanding the effects from long-term exposure to individual ambient air pollutants and mixtures of pollutants is necessary for adequate assessment of health risk. This study examined quantitative and temporal alterations in tracheobronchial mucociliary clearance function and bronchial epithelial secretory cells in...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149209064343
更新日期:1992-07-01 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