Expression of a novel high molecular-weight myosin light chain kinase in endothelium.

abstract：:We examined the ability of the human surfactant protein B (SP-B) promoter to confer cell specificity of transgene expression in an adenoviral vector. Using similar replication-deficient adenoviruses (rAd), we compared lacZ reporter gene expression driven by the human SP-B promoter (rAd.SPBlacZ) with the ubiquitously e...

journal_title：American journal of respiratory cell and molecular biology

authors： Strayer MS,Guttentag SH,Ballard PL

更新日期：1998-01-01 00:00:00

abstract：:Interleukin-1 (IL-1) is a proinflammatory cytokine that signals through the Type I IL-1 receptor (IL-1RI). Novel IL-1-like cytokines were recently identified. Their functions in lung disease remain unclear. Interleukin-1 family member-9 (IL-1F9) is one such IL-1-like cytokine, expressed in the lungs of humans and mice...

journal_title：American journal of respiratory cell and molecular biology

authors： Ramadas RA,Ewart SL,Medoff BD,LeVine AM

更新日期：2011-02-01 00:00:00

abstract：:The cells/proteases responsible for the development of smoke-induced emphysema is an area of intense investigation. Mice with knockout of macrophage metalloelastase genes (MME(-/-)) do not develop emphysema after smoke exposure, but we also observed that neutrophils (PMN) in lavage appeared to be a requirement for acu...

journal_title：American journal of respiratory cell and molecular biology

authors： Churg A,Zay K,Shay S,Xie C,Shapiro SD,Hendricks R,Wright JL

更新日期：2002-09-01 00:00:00

abstract：:We recently described overproduction of interferon (IFN)-gamma by lung lymphocytes in mice with silicosis (11% of cells in air-control versus 19% of cells from silica-exposed mice; Davis and colleagues, Am. J. Respir. Cell Mol. Biol. 1999;20:813-824). We hypothesized that the increased IFN-gamma production might be du...

journal_title：American journal of respiratory cell and molecular biology

authors： Davis GS,Pfeiffer LM,Hemenway DR

更新日期：2000-04-01 00:00:00

abstract：:Surfactant lines the alveolar surface and prevents alveolar collapse. Derangements of surfactant cause respiratory failure and interstitial lung diseases. The collectins, surfactant proteins A and D, are also important in innate host defense. However, surfactant regulation in the postnatal lung is poorly understood. W...

journal_title：American journal of respiratory cell and molecular biology

authors： Koth LL,Alex B,Hawgood S,Nead MA,Sheppard D,Erle DJ,Morris DG

更新日期：2007-12-01 00:00:00

abstract：:The nose is an attractive source of airway epithelial cells, particularly in populations in which bronchoscopy may not be possible. However, substituting nasal cells for bronchial epithelial cells in the study of airway inflammation depends upon comparability of responses, and evidence for this is lacking. Our objecti...

journal_title：American journal of respiratory cell and molecular biology

authors： McDougall CM,Blaylock MG,Douglas JG,Brooker RJ,Helms PJ,Walsh GM

更新日期：2008-11-01 00:00:00

abstract：:Polymorphonuclear leukocytes (PMN) contribute to epithelial injury at sites of inflammation, but their mechanisms of action are incompletely understood. PMN can injure target tissues by oxidative and nonoxidative mechanisms. Included in the nonoxidative mechanisms are defensins (DEF), small (3.5 to 4.0 kD), arginine- ...

journal_title：American journal of respiratory cell and molecular biology

authors： Nygaard SD,Ganz T,Peterson MW

更新日期：1993-02-01 00:00:00

abstract：:This study investigated whether hypoxia-inducible factor (HIF)-1 influences postnatal vascularization and alveologenesis in mice and whether stable (constitutive-active) HIF could prevent hyperoxia-induced lung injury. We assessed postnatal vessel and alveolar formation in transgenic mice, expressing a stable, constit...

journal_title：American journal of respiratory cell and molecular biology

authors： Tibboel J,Groenman FA,Selvaratnam J,Wang J,Tseu I,Huang Z,Caniggia I,Luo D,van Tuyl M,Ackerley C,de Jongste JC,Tibboel D,Post M

更新日期：2015-04-01 00:00:00

abstract：:In the current study, we describe cytokine and Escherichia coli lipopolysaccharide (LPS) induction of nitric oxide (NO) synthase mRNA levels in cultured smooth muscle from rat pulmonary artery (RPASM). Exposure of RPASM to interleukin-1 beta, interferon-gamma, or LPS alone did not significantly affect NO synthesis, as...

journal_title：American journal of respiratory cell and molecular biology

authors： Nakayama DK,Geller DA,Lowenstein CJ,Chern HD,Davies P,Pitt BR,Simmons RL,Billiar TR

更新日期：1992-11-01 00:00:00

abstract：:Interleukin-5 (IL-5) is important in the control of differentiation, migration, and activation of eosinophils. In order to study the role of IL-5 in the development of eosinophilic inflammation of the airways, we have used a monoclonal antibody to murine IL-5 (TRFK-5) in a murine model of allergic pulmonary inflammati...

journal_title：American journal of respiratory cell and molecular biology

authors： Kung TT,Stelts DM,Zurcher JA,Adams GK 3rd,Egan RW,Kreutner W,Watnick AS,Jones H,Chapman RW

更新日期：1995-09-01 00:00:00

abstract：:Polymorphonuclear leukocytes (PMN) and eosinophils (Eos) are important cellular participants in a variety of acute and chronic inflammatory reactions in the airway. Histologic evidence has implicated direct interactions between these two subsets of leukocytes and airway epithelial cells during inflammation. A comprehe...

journal_title：American journal of respiratory cell and molecular biology

authors： Jagels MA,Daffern PJ,Zuraw BL,Hugli TE

更新日期：1999-09-01 00:00:00

abstract：:Preclinical models of human conditions including asthma showed the therapeutic potential of Compound A (CpdA), a dissociated glucocorticoid (GC) receptor (GRα) ligand. Whether CpdA inhibits GC resistance, a central feature of severe asthma, has not been addressed. We investigated whether CpdA modulates cytokine-induce...

journal_title：American journal of respiratory cell and molecular biology

authors： Gavrila A,Chachi L,Tliba O,Brightling C,Amrani Y

更新日期：2015-11-01 00:00:00

abstract：:Heme oxygenase (HO)-1, an inducible, low-molecular-weight stress protein, confers cellular and tissue protection in multiple models of injury and disease, including oxidative or inflammatory lung injury, ischemia/reperfusion (I/R) injuries, and vascular injury/disease. The tissue protection provided by HO-1 potentiall...

journal_title：American journal of respiratory cell and molecular biology

authors： Ryter SW,Morse D,Choi AM

更新日期：2007-02-01 00:00:00

abstract：:Bronchopulmonary dysplasia (BPD) is the most common and serious chronic lung disease of preterm infants. The development of pulmonary hypertension (PH) significantly increases the mortality and morbidity of this disease. β-Catenin signaling plays an important role in tissue development and remodeling. Aberrant β-caten...

journal_title：American journal of respiratory cell and molecular biology

authors： Alapati D,Rong M,Chen S,Hehre D,Hummler SC,Wu S

更新日期：2014-07-01 00:00:00

abstract：:Macrophages are key orchestrators of the inflammatory and repair responses in the lung, and the diversity of their function is indicated by their polarized states and distinct subpopulations and localization in the lung. Here, we characterized the pulmonary macrophage populations in the interstitial and alveolar compa...

journal_title：American journal of respiratory cell and molecular biology

authors： Johnston LK,Rims CR,Gill SE,McGuire JK,Manicone AM

更新日期：2012-10-01 00:00:00

abstract：:The pathological hallmarks of bronchopulmonary dysplasia (BPD), a chronic lung disease of premature infants, include inflammation, arrested alveolarization, and dysregulated angiogenesis. Severe BPD is often complicated by pulmonary hypertension (PH) that significantly increases morbidity and mortality. Glycogen synth...

journal_title：American journal of respiratory cell and molecular biology

authors： Hummler SC,Rong M,Chen S,Hehre D,Alapati D,Wu S

更新日期：2013-05-01 00:00:00

abstract：:Chronic airway infections with Pseudomonas aeruginosa determine morbidity in most individuals with cystic fibrosis (CF). P. aeruginosa may persist for decades in CF lungs, which provides a rare opportunity to study the long-term within-host evolution of a bacterial airway pathogen. In this work, we sought to resolve t...

journal_title：American journal of respiratory cell and molecular biology

authors： Klockgether J,Cramer N,Fischer S,Wiehlmann L,Tümmler B

更新日期：2018-08-01 00:00:00

abstract：:T1alpha is a protein of unknown function that is expressed at the plasma membrane in epithelia involved in fluid transport, including type I alveolar epithelial cells, choroid plexus, and ciliary epithelium. The purpose of this study was to test the hypothesis that T1alpha functions as a water channel or a regulator o...

journal_title：American journal of respiratory cell and molecular biology

authors： Ma T,Yang B,Matthay MA,Verkman AS

更新日期：1998-07-01 00:00:00

abstract：:Asthma is characterized by appearance of eosinophils in the airway. Eosinophils purified from the airway 48 h after segmental antigen challenge are described as exhibiting greater adhesion to albumin-coated surfaces via an unidentified beta2 integrin and increased expression of alphaMbeta2 (CD11b/18) compared with pur...

journal_title：American journal of respiratory cell and molecular biology

authors： Barthel SR,Jarjour NN,Mosher DF,Johansson MW

更新日期：2006-09-01 00:00:00

abstract：:Increased activity of lung epithelial sodium channels (ENaCs) contributes to the pathophysiology of cystic fibrosis (CF) by increasing the rate of epithelial lining fluid reabsorption. Inter-α-inhibitor (IαI), a serum protease inhibitor, may decrease ENaC activity by preventing its cleavage by serine proteases. High c...

journal_title：American journal of respiratory cell and molecular biology

authors： Lazrak A,Jurkuvenaite A,Ness EC,Zhang S,Woodworth BA,Muhlebach MS,Stober VP,Lim YP,Garantziotis S,Matalon S

更新日期：2014-05-01 00:00:00

abstract：:Hypersensitivity pneumonitis (HP) is an allergic granulomatous interstitial lung disease resulting from a reaction of selected individuals to repeated inhalations of certain antigens. HP is characterized by chronic inflammation, and the development of the disease seems to be immunologically mediated. In farmer's lung,...

journal_title：American journal of respiratory cell and molecular biology

authors： Denis M,Cormier Y,Tardif J,Ghadirian E,Laviolette M

更新日期：1991-08-01 00:00:00

abstract：:Bacterial lung diseases are a major cause of morbidity and mortality both in immunocompromised and in immunocompetent individuals. Neutrophil accumulation, a pathological hallmark of bacterial diseases, is critical to host defense, but may also cause acute lung injury/acute respiratory distress syndrome. Toll-like rec...

journal_title：American journal of respiratory cell and molecular biology

authors： Balamayooran G,Batra S,Fessler MB,Happel KI,Jeyaseelan S

更新日期：2010-07-01 00:00:00

abstract：:Histamine is an important mediator in the pathogenesis of asthma. Variation in genes along the histamine production, response, and degradation pathway may be important in predicting response to antihistamines. We hypothesize that differences exist among single-nucleotide polymorphisms (SNPs) in genes of the histamine ...

journal_title：American journal of respiratory cell and molecular biology

authors： Anvari S,Vyhlidal CA,Dai H,Jones BL

更新日期：2015-12-01 00:00:00

abstract：:Toll-interacting protein (TOLLIP) is an intracellular adaptor protein with diverse actions throughout the body. In a context- and cell type-specific manner, TOLLIP can function as an inhibitor of inflammation and endoplasmic reticulum stress, an activator of autophagy, or a critical regulator of intracellular vacuole ...

journal_title：American journal of respiratory cell and molecular biology

authors： Li X,Goobie GC,Gregory AD,Kass DJ,Zhang Y

更新日期：2020-11-24 00:00:00

abstract：:Previous work demonstrated that pre-exposure to ozone primes innate immunity and increases Toll-like receptor-4 (TLR4)-mediated responses to subsequent stimulation with LPS. To explore the pulmonary innate immune response to ozone exposure further, we investigated the effects of ozone in combination with Pam3CYS, a sy...

journal_title：American journal of respiratory cell and molecular biology

authors： Oakes JL,O'Connor BP,Warg LA,Burton R,Hock A,Loader J,Laflamme D,Jing J,Hui L,Schwartz DA,Yang IV

更新日期：2013-01-01 00:00:00

abstract：:Remodeling of the airways, as occurs in asthmatic patients, is associated with the continual presence of inflammatory mediators and Th2 cytokines, especially interleukin (IL)-13, during cycles of epithelial injury and repair. In this study, we examined the effect of IL-13 on well-differentiated normal human bronchial ...

journal_title：American journal of respiratory cell and molecular biology

authors： Booth BW,Adler KB,Bonner JC,Tournier F,Martin LD

更新日期：2001-12-01 00:00:00

abstract：:The precise role of each nitric oxide (NO) synthase (NOS) isoform in the pathobiology of asthma is not well established. Our objective was to investigate the contribution of constitutive NO synthase (cNOS) and inducible NOS (iNOS) isoforms to lung mechanics and inflammatory and remodeling responses in an experimental ...

journal_title：American journal of respiratory cell and molecular biology

authors： Prado CM,Leick-Maldonado EA,Yano L,Leme AS,Capelozzi VL,Martins MA,Tibério IF

更新日期：2006-10-01 00:00:00

abstract：:Cellular senescence has been implicated in diverse pathologies. However, there is conflicting evidence regarding the role of this process in tissue fibrosis. Although dysregulation of microRNAs is a key mechanism in the pathogenesis of lung fibrosis, it is unclear whether microRNAs function by regulating cellular sene...

journal_title：American journal of respiratory cell and molecular biology

authors： Cui H,Ge J,Xie N,Banerjee S,Zhou Y,Antony VB,Thannickal VJ,Liu G

更新日期：2017-02-01 00:00:00

abstract：:Increased airway responsiveness is linked to lung function decline and mortality in subjects with chronic obstructive pulmonary disease (COPD); however, the genetic contribution to airway responsiveness remains largely unknown. A genome-wide association study (GWAS) was performed using the Illumina (San Diego, CA) Hum...

journal_title：American journal of respiratory cell and molecular biology

authors： Hansel NN,Paré PD,Rafaels N,Sin DD,Sandford A,Daley D,Vergara C,Huang L,Elliott WM,Pascoe CD,Arsenault BA,Postma DS,Boezen HM,Bossé Y,van den Berge M,Hiemstra PS,Cho MH,Litonjua AA,Sparrow D,Ober C,Wise RA,Conne

更新日期：2015-08-01 00:00:00

abstract：:Human bronchoalveolar lavage (BAL) has been described to contain, besides a large number of alveolar macrophages (AM) (approximately 95%), small numbers of monocyte-like cells (approximately 2%) and dendritic cells (DC) (approximately 0.4%). To separate AM (high autofluorescence) from DC, we used a fluorescence activa...

journal_title：American journal of respiratory cell and molecular biology

authors： van Haarst JM,Hoogsteden HC,de Wit HJ,Verhoeven GT,Havenith CE,Drexhage HA

更新日期：1994-09-01 00:00:00