User profiles for Peter J. Margetts
Peter MargettsProfessor of Medicine, McMaster University Verified email at mcmaster.ca Cited by 9535 |
[HTML][HTML] Transient expression of IL-1β induces acute lung injury and chronic repair leading to pulmonary fibrosis
IL-1β is one of a family of proinflammatory cytokines thought to be involved in many acute
and chronic diseases. Although it is considered to participate in wound repair, no major role …
and chronic diseases. Although it is considered to participate in wound repair, no major role …
Circulating fibrocytes are an indicator of poor prognosis in idiopathic pulmonary fibrosis
Rationale: The clinical management of idiopathic pulmonary fibrosis (IPF) remains a major
challenge due to lack of effective drug therapy or accurate indicators for disease progression. …
challenge due to lack of effective drug therapy or accurate indicators for disease progression. …
Smad3 null mice develop airspace enlargement and are resistant to TGF-β-mediated pulmonary fibrosis
…, PJ Margetts, AB Roberts, J Gauldie - The Journal of …, 2004 - journals.aai.org
Transforming growth factor-β1 plays a key role in the pathogenesis of pulmonary fibrosis,
mediating extracellular matrix (ECM) gene expression through a series of intracellular …
mediating extracellular matrix (ECM) gene expression through a series of intracellular …
Transient overexpression of TGF-β1 induces epithelial mesenchymal transition in the rodent peritoneum
PJ Margetts, P Bonniaud, L Liu, CM Hoff… - Journal of the …, 2005 - journals.lww.com
Epithelial mesenchymal transition (EMT), a process involved in many growth and repair
functions, has been identified in the peritoneal tissues of patients who undergo peritoneal …
functions, has been identified in the peritoneal tissues of patients who undergo peritoneal …
Proteoglycans decorin and biglycan differentially modulate TGF-β-mediated fibrotic responses in the lung
Transforming growth factor (TGF)-β is a key cytokine in the pathogenesis of pulmonary fibrosis,
and pharmacological interference with TGF-β can ameliorate the fibrotic tissue response. …
and pharmacological interference with TGF-β can ameliorate the fibrotic tissue response. …
The pathophysiology of the peritoneal membrane
The development of peritoneal dialysis (PD) as a successful therapy has and still depends
on experimental models to test and understand critical pieces of pathophysiology. To date, …
on experimental models to test and understand critical pieces of pathophysiology. To date, …
TGF-β and Smad3 signaling link inflammation to chronic fibrogenesis
Transient adenovirus-mediated gene transfer of IL-1β (AdIL-1β), a proinflammatory cytokine,
induces marked inflammation and severe and progressive fibrosis in rat lungs. This is …
induces marked inflammation and severe and progressive fibrosis in rat lungs. This is …
Meta-analysis: peritoneal membrane transport, mortality, and technique failure in peritoneal dialysis
KS Brimble, M Walker, PJ Margetts… - Journal of the …, 2006 - journals.lww.com
Peritoneal membrane solute transport in peritoneal dialysis (PD) patients is assessed by the
peritoneal equilibration test, which measures the ratio of creatinine in the dialysate to …
peritoneal equilibration test, which measures the ratio of creatinine in the dialysate to …
Progressive transforming growth factor β1–induced lung fibrosis is blocked by an orally active ALK5 kinase inhibitor
P Bonniaud, PJ Margetts, M Kolb… - American journal of …, 2005 - atsjournals.org
Pulmonary fibrosis is characterized by chronic scar formation and deposition of extracellular
matrix, resulting in impaired lung function and respiratory failure. Idiopathic pulmonary …
matrix, resulting in impaired lung function and respiratory failure. Idiopathic pulmonary …
Gene transfer of transforming growth factor-β1 to the rat peritoneum: effects on membrane function
PJ Margetts, M Kolb, T Galt, CM Hoff… - Journal of the …, 2001 - journals.lww.com
Abstract. Long-term peritoneal dialysis is limited by physiologic changes in the peritoneum
that lead to ultrafiltration failure. To determine the role of profibrotic cytokines in the alteration …
that lead to ultrafiltration failure. To determine the role of profibrotic cytokines in the alteration …