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Diagnostic accuracy of a clinical diagnosis of idiopathic pulmonary fibrosis: An international case-cohort study (2017)
Journal Article
Walsh, S. L., Maher, T. M., Kolb, M., Poletti, V., Nusser, R., Richeldi, L., …Wells, A. (2017). Diagnostic accuracy of a clinical diagnosis of idiopathic pulmonary fibrosis: An international case-cohort study. European respiratory journal, 50(2), Article 1700936. https://doi.org/10.1183/13993003.00936-2017

We conducted an international study of idiopathic pulmonary fibrosis (IPF) diagnosis among a large group of physicians and compared their diagnostic performance to a panel of IPF experts. A total of 1141 respiratory physicians and 34 IPF experts p... Read More about Diagnostic accuracy of a clinical diagnosis of idiopathic pulmonary fibrosis: An international case-cohort study.

British Lung Foundation/United Kingdom primary immunodeficiency network consensus statement on the definition, diagnosis, and management of granulomatous-lymphocytic interstitial lung disease in common variable immunodeficiency disorders (2017)
Journal Article
Hurst, J. R., Verma, N., Lowe, D., Baxendale, H. E., Jolles, S., Kelleher, P., …Condliffe, A. M. (2017). British Lung Foundation/United Kingdom primary immunodeficiency network consensus statement on the definition, diagnosis, and management of granulomatous-lymphocytic interstitial lung disease in common variable immunodeficiency disorders. The journal of allergy and clinical immunology. In practice, 5(4), 938-945. https://doi.org/10.1016/j.jaip.2017.01.021

A proportion of people living with common variable immunodeficiency disorders develop granulomatous-lymphocytic interstitial lung disease (GLILD). We aimed to develop a consensus statement on the definition, diagnosis, and management of GLILD. All UK... Read More about British Lung Foundation/United Kingdom primary immunodeficiency network consensus statement on the definition, diagnosis, and management of granulomatous-lymphocytic interstitial lung disease in common variable immunodeficiency disorders.

The effects of exogenous lipid on THP-1 cells : an in vitro model of airway aspiration? (2017)
Journal Article
Hayman, Y. A., Sadofsky, L. R., 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. https://doi.org/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 about The effects of exogenous lipid on THP-1 cells : an in vitro model of airway aspiration?.

Reduced expression of monocyte CD200R is associated with enhanced proinflammatory cytokine production in sarcoidosis (2016)
Journal Article
Fraser, S. D., Sadofsky, L. R., Kaye, P. M., & Hart, S. P. (2016). Reduced expression of monocyte CD200R is associated with enhanced proinflammatory cytokine production in sarcoidosis. Scientific reports, 6(1), Article ARTN 38689. https://doi.org/10.1038/srep38689

In sarcoidosis, the proinflammatory cytokines interferon gamma, tumour necrosis factor and interleukin-6 are released by monocyte-derived macrophages and lymphocytes in the lungs and other affected tissues. Regulatory receptors expressed on monocytes... Read More about Reduced expression of monocyte CD200R is associated with enhanced proinflammatory cytokine production in sarcoidosis.

Bleomycin increases neutrophil adhesion to human vascular endothelial cells independently of upregulation of ICAM-1 and E-selectin (2016)
Journal Article
Williamson, J. D., Sadofsky, L. R., Crooks, M. G., Greenman, J., & Hart, S. P. (2016). Bleomycin increases neutrophil adhesion to human vascular endothelial cells independently of upregulation of ICAM-1 and E-selectin. Experimental Lung Research, 42(8-10), 397-407. https://doi.org/10.1080/01902148.2016.1243742

© 2016 Taylor & Francis. Aim of the Study: Bleomycin-induced lung disease is a serious complication of therapy characterized by alveolar injury, cytokine release, inflammatory cell recruitment, and eventually pulmonary fibrosis. The mechanisms unde... Read More about Bleomycin increases neutrophil adhesion to human vascular endothelial cells independently of upregulation of ICAM-1 and E-selectin.

The adaptation, face, and content validation of a needs assessment tool: progressive disease for people with interstitial lung disease (2016)
Journal Article
Boland, J. W., Reigada, C., Yorke, J., Hart, S. P., Bajwah, S., Ross, J., …Johnson, M. J. (2016). The adaptation, face, and content validation of a needs assessment tool: progressive disease for people with interstitial lung disease. Journal of palliative medicine, 19(5), 549-555. https://doi.org/10.1089/jpm.2015.0355

Background: Irrreversible interstitial lung disease (ILD) is associated with high morbidity and mortality. Palliative care needs of patients and caregivers are not routinely assessed; there is no tool to identify needs and triage support in clinical... Read More about The adaptation, face, and content validation of a needs assessment tool: progressive disease for people with interstitial lung disease.

Coagulation and anticoagulation in idiopathic pulmonary fibrosis (2015)
Journal Article
Crooks, M. G., & Hart, S. P. (2015). Coagulation and anticoagulation in idiopathic pulmonary fibrosis. European Respiratory Review, 24(137), 392-399. https://doi.org/10.1183/16000617.00008414

Idiopathic pulmonary fibrosis (IPF) is an incurable, progressive interstitial lung disease with a prognosis that is worse than that of many cancers. Epidemiological studies have demonstrated a link between IPF and thrombotic vascular events. Coagulat... Read More about Coagulation and anticoagulation in idiopathic pulmonary fibrosis.

Magnetoencephalography to investigate central perception of exercise-induced breathlessness in people with chronic lung disease: A feasibility pilot (2015)
Journal Article
Johnson, M. J., Simpson, M. I., Currow, D. C., Millman, R. E., Hart, S. P., & Green, G. (2015). Magnetoencephalography to investigate central perception of exercise-induced breathlessness in people with chronic lung disease: A feasibility pilot. BMJ open, 5(6), Article ARTN e007535. https://doi.org/10.1136/bmjopen-2014-007535

Objectives: Neuroimaging in chronic breathlessness is challenging. The study objective was to test the feasibility of magnetoencephalography (MEG) for functional neuroimaging of people with chronic breathlessness. Design: Feasibility pilot study. Set... Read More about Magnetoencephalography to investigate central perception of exercise-induced breathlessness in people with chronic lung disease: A feasibility pilot.

Increased platelet reactivity in idiopathic pulmonary fibrosis is mediated by a plasma factor (2014)
Journal Article
Crooks, M. G., Fahim, A., Naseem, K. M., Morice, A. H., & Hart, S. P. (2014). Increased platelet reactivity in idiopathic pulmonary fibrosis is mediated by a plasma factor. PLoS ONE, 9(10), Article ARTN e111347. https://doi.org/10.1371/journal.pone.0111347

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 about Increased platelet reactivity in idiopathic pulmonary fibrosis is mediated by a plasma factor.

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

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 about Increased platelet binding to circulating monocytes in idiopathic pulmonary fibrosis..

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. https://doi.org/10.1111/j.1440-1843.2012.02231.x

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 about Serum carcinoembryonic antigen correlates with severity of idiopathic pulmonary fibrosis.

Idiopathic Pulmonary Fibrosis is Associated with Circulating Antiepithelial Antibodies (2012)
Journal Article
Fahim, A., Chong, M. C., Crooks, M. G., & Hart, S. P. (2012). Idiopathic Pulmonary Fibrosis is Associated with Circulating Antiepithelial Antibodies. Lung, 190(4), 451-458. https://doi.org/10.1007/s00408-012-9390-z

PurposeIdiopathic pulmonary fibrosis (IPF) is a restrictive fibrotic lung disease of uncertain etiology. Alveolar epithelial injury may be one of the inciting triggers in the pathogenesis of this disorder. We hypothesized that circulating antibodies... Read More about Idiopathic Pulmonary Fibrosis is Associated with Circulating Antiepithelial Antibodies.

Characterization of the effects of cross-linking of macrophage CD44 associated with increased phagocytosis of apoptotic PMN (2012)
Journal Article
Hart, S. P., Rossi, A. G., Haslett, C., & Dransfield, I. (2012). Characterization of the effects of cross-linking of macrophage CD44 associated with increased phagocytosis of apoptotic PMN. PLoS ONE, 7(3), e33142. https://doi.org/10.1371/journal.pone.0033142

Control of macrophage capacity for apoptotic cell clearance by soluble mediators such as cytokines, prostaglandins and lipoxins, serum proteins, and glucocorticoids may critically determine the rate at which inflammation resolves. Previous studies su... Read More about Characterization of the effects of cross-linking of macrophage CD44 associated with increased phagocytosis of apoptotic PMN.

Copy number variation of FCGR3B is associated with susceptibility to idiopathic pulmonary fibrosis (2010)
Journal Article
Bournazos, S., Bournazou, I., Murchison, J. T., Wallace, W. A., McFarlane, P., Hirani, N., …Hart, S. P. (2011). Copy number variation of FCGR3B is associated with susceptibility to idiopathic pulmonary fibrosis. Respiration, 81(2), 142-149. https://doi.org/10.1159/000321997

Background: Several genes exhibit copy number variation (CNV), including FCGR3B which encodes the IgG receptor FcγRIIIb. Engagement of Fcγ receptors by IgG complexes may contribute to the pathogenesis of idiopathic pulmonary fibrosis (IPF). Objective... Read More about Copy number variation of FCGR3B is associated with susceptibility to idiopathic pulmonary fibrosis.

Association of FcγRIIa R131H polymorphism with idiopathic pulmonary fibrosis severity and progression (2010)
Journal Article
Bournazos, S., Grinfeld, J., Alexander, K. M., Murchison, J. T., Wallace, W. A., McFarlane, P., …Hart, S. P. (2010). Association of FcγRIIa R131H polymorphism with idiopathic pulmonary fibrosis severity and progression. BMC Pulmonary Medicine, 10(1), Article ARTN 51. https://doi.org/10.1186/1471-2466-10-51

Background: A significant genetic component has been described for idiopathic pulmonary fibrosis (IPF). The R131H (rs1801274) polymorphism of the IgG receptor FcγRIIa determines receptor affinity for IgG subclasses and is associated with several chro... Read More about Association of FcγRIIa R131H polymorphism with idiopathic pulmonary fibrosis severity and progression.

Fcγ Receptor IIIb (CD16b) Polymorphisms are Associated with Susceptibility to Idiopathic Pulmonary Fibrosis (2010)
Journal Article
Bournazos, S., Bournazou, I., Murchison, J. T., Wallace, W. A., McFarlane, P., Hirani, N., …Hart, S. P. (2010). Fcγ Receptor IIIb (CD16b) Polymorphisms are Associated with Susceptibility to Idiopathic Pulmonary Fibrosis. Lung, 188(6), 475-481. https://doi.org/10.1007/s00408-010-9262-3

An excess of neutrophils in the alveoli and lung interstitium has been described in idiopathic pulmonary fibrosis (IPF). Engagement of neutrophil Fcγ receptors with IgG complexes may contribute to the pathogenesis of IPF. The neutrophil FcγRIIIb rece... Read More about Fcγ Receptor IIIb (CD16b) Polymorphisms are Associated with Susceptibility to Idiopathic Pulmonary Fibrosis.

Association of FcγRIIa (CD32a) with lipid rafts regulates ligand binding activity (2009)
Journal Article
Bournazos, S., Hart, S. P., Chamberlain, L. H., Glennie, M. J., & Dransfield, I. (2009). Association of FcγRIIa (CD32a) with lipid rafts regulates ligand binding activity. Journal of Immunology, 182(12), 8026-8036. https://doi.org/10.4049/jimmunol.0900107

Binding of Igs to myeloid cells via FcR is a key event in the control of innate and acquired immunity. FcγRIIa (CD32a) is a receptor for multivalent IgG expressed predominantly by myeloid cells, and its association with microdomains rich in cholester... Read More about Association of FcγRIIa (CD32a) with lipid rafts regulates ligand binding activity.