Abstract:
:Expression of microRNAs (miRNAs) is characteristically altered in cancer, and they may play a role in cancer development and progression. The authors performed microarray and real-time quantitative reverse transcriptase-polymerase chain reaction (RT-PCR) analyses to determine the miRNA expression profile of primary small cell lung cancer. Here we show that at least 24 miRNAs are differentially expressed between normal lung and primary small cell lung cancer (SCLC) tumors. These include miR-301, miR-183/96/182, miR-126, and miR-223, which are microRNAs deregulated in other tumor types as well; and other miRNAs, such as miR-374 and miR-210, not previously reported in association with lung cancer. The aberrant miRNA profile of SCLC may offer new insights in the biology of this aggressive tumor, and could potentially provide novel diagnostic markers.
journal_name
Exp Lung Resjournal_title
Experimental lung researchauthors
Miko E,Czimmerer Z,Csánky E,Boros G,Buslig J,Dezso B,Scholtz Bdoi
10.3109/01902140902822312subject
Has Abstractpub_date
2009-10-01 00:00:00pages
646-64issue
8eissn
0190-2148issn
1521-0499pii
10.3109/01902140902822312journal_volume
35pub_type
杂志文章abstract::The structural features of the ovine pleura are described using light, scanning, and transmission electron microscopy. Extensive sampling of the visceral and parietal pleura revealed considerable variation in both surface morphology and pleural interstitial anatomy. Variations of mesothelial surface were encountered a...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148309055016
更新日期:1983-05-01 00:00:00
abstract:BACKGROUND:Asthma is a chronic inflammatory disease of the airway that is mediated by T-helper 2(TH2) cells. Thymic stromal lymphopoietin (TSLP) can aggravate asthmatic lung inflammation by activating dendritic cells (DCs) to promote TH2 differentiation. TSLP promoter polymorphisms are associated with susceptibility to...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2012.714840
更新日期:2012-10-01 00:00:00
abstract::Wild-type K-ras is tumor suppressive in mouse lung, but mutant K-ras is actively oncogenic. Thus, the mutant protein must acquire new, dominant protumorigenic properties. Generation of reactive oxygen species could be one such property. The authors demonstrate increased peroxides in lung epithelial cells (E10)-transfe...
journal_title:Experimental lung research
pub_type: 杂志文章,评审
doi:10.1080/01902140490495048
更新日期:2005-01-01 00:00:00
abstract::In a recent study of the sheep tracheal lobe model, we have demonstrated that surface chemistry modification of quartz by aluminum lactate significantly alters the biological activity of quartz for at least 2 months after exposure. In the present study, we have extended our observations of the biological reaction of t...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148709064319
更新日期:1987-01-01 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 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::A cast of human tracheobronchial airways, which is complete to airways less than 0.1 cm in diameter, was employed for experimental studies of gas convective transport by high-frequency ventilation (HFV). The cast was ventilated with gases of different kinematic viscosity (He, air, and SF6) and tidal volumes of 10-60 m...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149209031698
更新日期:1992-09-01 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::A past study demonstrated that all-trans-retinoic acid (ATRA) treatment by intraperitoneal injection in a rat model of elastase-induced emphysema caused tissue regeneration as evidenced by a decrease in alveolar size and lung volume and an increase in alveolar number. We postulated that treatment with this retinoid by...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140490463142
更新日期:2004-07-01 00:00:00
abstract::ABSTRACT During fetal development physiological stretching helps drive lung growth and maturation. At birth, the α-subunit of the alveolar epithelial sodium channel (α-ENaC) is a critical factor in helping to facilitate clearance of lung fluid during the perinatal period. The effects of stretch, however, on α-ENaC exp...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2014.934410
更新日期:2014-10-01 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::In order to investigate some of the characteristics of superoxide anion release from alveolar macrophages, the effects of substances known to influence superoxide release from polymorphonuclear leukocytes (PMN) were studied in rat alveolar macrophages. There is a relatively small, but constant, amount of superoxide re...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148109052305
更新日期:1981-05-01 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::The developmental regulation of the rabbit surfactant-associated proteins, SP-A, SP-B, and SP-C, was investigated using Northern blot analysis. These proteins comprise approximately 10% by weight of pulmonary surfactant, a lipoprotein secreted by type II cells that reduces surface tension at the air-alveolar interface...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149209031707
更新日期:1992-11-01 00:00:00
abstract::The effect of glucocorticoids on the response of adenylate cyclase in fetal rat lung fibroblast and Type II epithelial cell cultures to beta-agonists and prostaglandin E2 (PGE2) was investigated. There was significant stimulation of cyclic AMP synthesis by adrenalin in both fibroblasts and Type II cells, which was pot...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148909087863
更新日期:1989-05-01 00:00:00
abstract::Excess production of neutrophil elastase contributes to the pathogenesis of acute lung injury (ALI) and acute respiratory distress syndrome (ARDS). However, the role of neutrophil elastase in the repair process following ALI/ARDS is not well understood. The objective of this study was to evaluate the effect of neutrop...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2011.633306
更新日期:2012-02-01 00:00:00
abstract::B6C3F1 female mice were exposed to cigarette smoke (CS) (250 mg/m3 total particulate material) or filtered air (FA), 6 hours/day, 5 days/week, for 6, 7, or 10 weeks, or to CS for 6 weeks, then FA for 1 or 4 additional weeks. Exposure to CS increased macrophages, neutrophils, lymphocytes, and matrix metalloproteinase (...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140490252858
更新日期:2004-01-01 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::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:PURPOSE:As an angiotensin converting enzyme (ACE) inhibitor, the effects of captopril on inflammation has been previously examined. Captopril has been shown to have anti-inflammatory and antioxidant effects. Imbalance in the oxidant/antioxidant system is one of the major causes of inflammation. In the present study, th...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902148.2018.1473530
更新日期:2018-01-01 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 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::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 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::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::Mesothelial cells proliferate soon after asbestos deposition in the lung. The present study investigates whether the known mesothelial cell mitogens keratinocyte growth factor (KGF) and hepatocyte growth factor (HGF) are present in the lung and specifically in the pleural cavity during the phase of mesothelial cell gr...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/019021401753181854
更新日期:2001-10-01 00:00:00
abstract::Alveolar cells were evaluated in BALB/c mice exposed to smoke from 9 cigarettes per day. The mice were sacrificed at 1, 5, and 10 days and examined by lung morphometry and immunohistochemical staining of alveolar macrophages for tumor necrosis factor (TNF)-alpha, matrix metalloproteinase (MMP)-12, and tissue inhibitor...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.1080/01902140500324828
更新日期:2005-10-01 00:00:00
abstract::Endothelin-1 (ET-1) has constrictor and mitogenic effects on airway smooth muscle strips and cultured cells, respectively. This study addresses the type of the ET receptor subtype(s) present on ovine airway smooth muscle cells and the possibility of autocrine effects. The expression of the preproendothelin-1 gene was ...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902149509023719
更新日期:1995-05-01 00:00:00
abstract::Chymase is a chymotrypsin-like serine protease that is present in mast cells. Its activities include various effects associated with inflammatory responses. But little is known about the effects of chymase in pulmonary fibrosis. The mouse silicosis model was induced by intratracheal injection of 10 mg silica. The Ashc...
journal_title:Experimental lung research
pub_type: 杂志文章
doi:10.3109/01902148.2010.520815
更新日期:2011-03-01 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