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Effect of high glucose on human alveolar macrophage phenotype and phagocytosis of mycobacteria (2018)
Journal Article
Vance, J., Santos, A., Sadofsky, L., Morice, A., & Cervantes, J. (2019). Effect of high glucose on human alveolar macrophage phenotype and phagocytosis of mycobacteria. Lung, 197(1), 89–94. doi:10.1007/s00408-018-0181-z

Purpose Diabetes mellitus (DBM) reduces immunological activity and increases susceptibility to various infections, including tuberculosis (TB). Human alveolar macrophage (hAM) functions are altered in DBM. Methods To mimic hyperglycemic conditions i... Read More

Textural analysis demonstrates heterogeneous [18F]-fluorodeoxyglucose uptake in radiologically normal lung in patients with idiopathic pulmonary fibrosis (2018)
Journal Article
Aliyu, S. A., Avery, G., Cawthorne, C., Archibald, S. J., Kadir, T., Willaime, J. M., …Crooks, M. G. (2018). Textural analysis demonstrates heterogeneous [18F]-fluorodeoxyglucose uptake in radiologically normal lung in patients with idiopathic pulmonary fibrosis. The European respiratory journal, 52(5), 1801138. doi:10.1183/13993003.01138-2018

Positron Emission Tomography (PET) scanning in idiopathic pulmonary fibrosis (IPF) has revealed increased [18F]-fluorodeoxyglucose ([18F]-FDG) uptake in areas of the lungs that appear normal on high resolution computed tomography (HRCT). We hypothesi... Read More

A novel formulation of inhaled sodium cromoglicate (PA101) in idiopathic pulmonary fibrosis and chronic cough: a randomised, double-blind, proof-of-concept, phase 2 trial (2017)
Journal Article
Birring, S. S., Wijsenbeek, M. S., Agrawal, S., van den Berg, J. W., Stone, H., Maher, T. M., …Morice, A. (2017). A novel formulation of inhaled sodium cromoglicate (PA101) in idiopathic pulmonary fibrosis and chronic cough: a randomised, double-blind, proof-of-concept, phase 2 trial. The lancet. Respiratory medicine, 5(10), 806-815. doi:10.1016/S2213-2600(17)30310-7

Background Cough can be a debilitating symptom of idiopathic pulmonary fibrosis (IPF) and is difficult to treat. PA101 is a novel formulation of sodium cromoglicate delivered via a high-efficiency eFlow nebuliser that achieves significantly higher dr... Read More

Continuous cough monitoring using ambient sound recording during convalescence from a COPD exacerbation (2017)
Journal Article
Crooks, M. G., Williamson, J. D., Wright, C. E., Morice, A. H., Crooks, M., Morice, A., …Williamson, J. (2017). Continuous cough monitoring using ambient sound recording during convalescence from a COPD exacerbation. Lung, 195(3), (289-294). doi:10.1007/s00408-017-9996-2. ISSN 0341-2040

Purpose Cough is common in chronic obstructive pulmonary disease (COPD) and is associated with frequent exacerbations and increased mortality. Cough increases during acute exacerbations (AE-COPD), representing a possible metric of clinical deteriorat... Read More

The effects of exogenous lipid on THP-1 cells : an in vitro model of airway aspiration? (2017)
Journal Article
Sadofsky, L. R., Hayman, Y. A., Williamson, J. D., Hart, S. P., & Morice, A. H. (2017). The effects of exogenous lipid on THP-1 cells : an in vitro model of airway aspiration?. Ers Monograph, 3(1), 00026-2016. doi:10.1183/23120541.00026-2016

Chronic inflammatory diseases of the airways are associated with gastro-oesophageal reflux (GOR) and aspiration events. The observation of lipid laden macrophages (LLM) within the airway may indicate aspiration secondary to GOR. The proposed mechanis... Read More

Inhaled corticosteriod use and the risk of pneumonia and COPD exacerbations in the UPLIFT study (2017)
Journal Article
Morjaria, J. B., Morice, A. H., Morice, A., Rigby, A., & Morjaria, J. (2017). Inhaled corticosteriod use and the risk of pneumonia and COPD exacerbations in the UPLIFT study. Lung, 195(3), (281-288). doi:10.1007/s00408-017-9990-8. ISSN 0341-2040

Rationale Unlike many other COPD studies, the 4-year UPLIFT trial permitted inhaled corticosteroid (ICS) use during run-in and treatment phases. This provided the opportunity to prospectively observe the continuing effects of ICS on respiratory event... Read More

TRPV1 polymorphisms influence capsaicin cough sensitivity in men (2017)
Journal Article
Sadofsky, L. R., Cantero-Recasens, G., Wright, C., Valverde, M. A., & Morice, A. H. (2017). TRPV1 polymorphisms influence capsaicin cough sensitivity in men. Journal of thoracic disease, 9(3), 839-840. doi:10.21037/jtd.2017.03.50

Capsaicin, the hot component of chilli peppers, is a well-known tussive agent, which is regularly used as a tool to study cough and antitussives (1). Capsaicin is known to activate the transient receptor potential vanilloid 1 (TRPV1) cation channel w... Read More

Tussive challenge with ATP and AMP: does it reveal cough hypersensitivity? (2017)
Journal Article
Fowles, H. E., Rowland, T., Wright, C., & Morice, A. (2017). Tussive challenge with ATP and AMP: does it reveal cough hypersensitivity?. The European respiratory journal, 49(2), doi:10.1183/13993003.01452-2016. ISSN 0903-1936

Recent studies have demonstrated that blockade of P2X3 adenosine triphosphate (ATP) receptors may profoundly inhibit chronic cough. We have considered whether inhaled ATP produces a tussive response and whether chronic cough patients are hypersensiti... Read More

TRPA1 mediates aromatase inhibitor-evoked pain by the aromatase substrate androstenedione (2016)
Journal Article
Morice, A. H., Sadofsky, L. R., Benemei, S., Coppi, E., De Logu, F., Di Tommaso, M., …Tonello, R. (2016). TRPA1 mediates aromatase inhibitor-evoked pain by the aromatase substrate androstenedione. Cancer Research, 76(23), (7024-7035). doi:10.1158/0008-5472.CAN-16-1492. ISSN 0008-5472

Aromatase inhibitors (AI) induce painful musculoskeletal symptoms (AIMSS), which are dependent upon the pain transducing receptor TRPA1. However, as the AI concentrations required to engage TRPA1 in mice are higher than those found in the plasma of p... Read More

Could Fractional Exhaled Nitric Oxide Test be Useful in Predicting Inhaled Corticosteroid Responsiveness in Chronic Cough? A Systematic Review (2016)
Journal Article
Song, W., Won, H., Moon, S., Chung, S., Kang, S., Sohn, K., …Cho, S. (2017). Could Fractional Exhaled Nitric Oxide Test be Useful in Predicting Inhaled Corticosteroid Responsiveness in Chronic Cough? A Systematic Review. The journal of allergy and clinical immunology. In practice, 5(1), (135-143.e1). doi:10.1016/j.jaip.2016.07.017. ISSN 2213-2198

© 2016 Background Fractional exhaled nitric oxide (FENO) is a safe and convenient test for assessing T H 2 airway inflammation, which is potentially useful in the management of patients with chronic cough. Objective To summarize the current evidence... Read More

Objective measurement of cough frequency during COPD exacerbation convalescence (2015)
Journal Article
Crooks, M. G., Hayman, Y., Innes, A., Williamson, J., Wright, C. E., & Morice, A. H. (2016). Objective measurement of cough frequency during COPD exacerbation convalescence. Lung, 194(1), (117-120). doi:10.1007/s00408-015-9782-y. ISSN 0341-2040

Chronic obstructive pulmonary disease (COPD) is a major cause of morbidity and mortality worldwide. Cough and sputum production are associated with adverse outcomes in COPD and are common during COPD exacerbation (AE-COPD). This study of objective co... Read More

Increased platelet reactivity in idiopathic pulmonary fibrosis is mediated by a plasma factor (2014)
Journal Article
Crooks, M. G., Naseem, K. M., Morice, A. H., Hart, S. P., Crooks, M., Hart, S., …Fahim, A. (2014). Increased platelet reactivity in idiopathic pulmonary fibrosis is mediated by a plasma factor. PloS one, 9(10), (e111347). doi:10.1371/journal.pone.0111347. ISSN 1932-6203

Introduction Idiopathic Pulmonary Fibrosis (IPF) is a progressive, incurable fibrotic interstitial lung disease with a prognosis worse than many cancers. Its pathogenesis is poorly understood. Activated platelets can release pro-fibrotic mediators th... Read More

Increased platelet binding to circulating monocytes in idiopathic pulmonary fibrosis. (2014)
Journal Article
Crooks, M. G., Morice, A. H., Hart, S. P., Crooks, M., Hart, S., Morice, A., & Fahim, A. (2014). Increased platelet binding to circulating monocytes in idiopathic pulmonary fibrosis. Lung, 192(2), (277-284). doi:10.1007/s00408-013-9546-5. ISSN 0341-2040

Purpose Idiopathic pulmonary fibrosis (IPF) is the most common idiopathic interstitial pneumonia and its prognosis is poor. Epidemiological evidence suggests an association of IPF with vascular disease and thrombotic tendency, which may be related to... Read More

Serum carcinoembryonic antigen correlates with severity of idiopathic pulmonary fibrosis (2012)
Journal Article
Fahim, A., Crooks, M., Wilmot, R., Campbell, A. P., Morice, A., & Hart, S. (2012). Serum carcinoembryonic antigen correlates with severity of idiopathic pulmonary fibrosis. Respirology : official journal of the Asian Pacific Society of Respirology, 17(8), (1247-1252). doi:10.1111/j.1440-1843.2012.02231.x. ISSN 1323-7799

Background and objective: Idiopathic pulmonary fibrosis (IPF) is the commonest idiopathic interstitial pneumonia and carries a poor prognosis. Epidemiological evidence suggests that patients with IPF have an increased risk of developing lung cancer.... Read More

Inflammatory stimuli up-regulate transient receptor potential vanilloid-1 expression in human bronchial fibroblasts (2012)
Journal Article
Sadofsky, L. R., Ramachandran, R., Crow, C., Cowen, M., Morice, A. H., Compton, S. J., …Morice, A. (2012). Inflammatory stimuli up-regulate transient receptor potential vanilloid-1 expression in human bronchial fibroblasts. Experimental Lung Research, 38(2), (75-81). doi:10.3109/01902148.2011.644027. ISSN 0190-2148

Lung fibroblasts are involved in interstitial lung disease, chronic asthma, and chronic obstructive pulmonary disease (COPD). The expanded fibroblast population in airway disease leads to airway remodeling and contributes to the inflammatory process... Read More

Chronic cough and esomeprazole: A double-blind placebo-controlled parallel study (2011)
Journal Article
Faruqi, S., Molyneux, I. D., Fathi, H., Wright, C., Thompson, R., & Morice, A. H. (2011). Chronic cough and esomeprazole: A double-blind placebo-controlled parallel study. Respirology : official journal of the Asian Pacific Society of Respirology, 16(7), (1150-1156). doi:10.1111/j.1440-1843.2011.02014.x. ISSN 1323-7799

Background and objective: Gastro-oesophageal reflux has been implicated in the pathogenesis of chronic cough. Guidelines on management suggest a therapeutic trial of anti-reflux medication. Esomeprazole is a proton pump inhibitor licensed for the lon... Read More

Palmitoylation of human proteinase-activated receptor-2 differentially regulates receptor-triggered ERK1/2 activation, calcium signalling and endocytosis (2011)
Journal Article
Morice, A., Xiao, Y., Compton, S., Sadofsky, L., Morice, A. H., Sadofsky, L. R., …Xiao, Y. P. (2011). Palmitoylation of human proteinase-activated receptor-2 differentially regulates receptor-triggered ERK1/2 activation, calcium signalling and endocytosis. Biochemical Journal, 438(2), (359-367). doi:10.1042/BJ20101958. ISSN 1470-8728

hPAR2 (human proteinase-activated receptor-2) is a member of the novel family of proteolytically activated GPCRs (G-protein-coupled receptors) termed PARs (proteinase-activated receptors). Previous pharmacological studies have found that activation o... Read More