News

Radiotherapy-induced Lung Fibrosis Might Be Prevented by Blocking NOX1

According to research published in the journal Molecular Medicine Reports, blocking the reactive oxygen species-producing NOX1 enzyme prevented fibrotic changes in the lungs of mice exposed to irradiation, suggesting that pulmonary fibrosis caused by chest radiotherapy might be prevented by the use of specific blockers of the enzyme NOX1.

Veracyte Presents Promising Data on a Genomic Test to Accurately Diagnosis IPF

Veracyte, Inc., presented new data indicating that its in-development genomic test, the Envisia classifier, has the potential to diagnosis idiopathic pulmonary fibrosis (IPF), distinguishing it from other interstitial lung diseases (ILD), and reduce the need for invasive diagnostic surgeries. The findings were presented by Dr. Giulia C. Kennedy, the company’s chief scientific officer,…

Afferent Reports New Drug, a Possible IPF Treatment, Effectively Reduced Chronic Cough

Afferent Pharmaceuticals announced the results from the first cohort of a two-cohort Phase 2b study, revealing that the company’s AF-219, an orally available antagonist of the P2X3 receptors, significantly reduced cough frequency in patients with chronic cough, a commonly experienced symptom in people with idiopathic pulmonary fibrosis (IPF). P2X3 receptors are activated…

Protein in Extracellular Matrix Seen to Promote Lung Fibrosis in Scleroderma

Netrin-1, a factor produced by the extracellular matrix, drives the production and accumulation of fibrocytes, a fibrosis-promoting cell type in patients with systemic sclerosis (SSc)-induced pulmonary fibrosis, according to a study by Yale University School of Medicine researchers. Fibrocytes are cells that often reside in the extracellular matrix —…

Veracyte to Present Data on Diagnostic Tests for IPF and Lung Cancer at ATS 2016

Veracyte, Inc., recently announced that data from multiple studies supporting the ability of its diagnostic tests to help detect pulmonary disease, including idiopathic pulmonary fibrosis (IPF), will be presented at the American Thoracic Society (ATS) 2016 International Conference taking place in San Francisco. Veracyte will discuss findings from a total of eight studies, two…

Pro-Fibrotic Factor in Mesenchymal Stem Cells Seen to Trigger Anti-Fibrotic Response

Mesenchymal stem cells can aid in treating autoimmune-related lung fibrosis by changing the composition of T-cells from a mainly toxic to a more regulatory type. The beneficial effects observed in the study were induced by the surprising contribution of TGF-β1 — a molecule normally considered strongly pro-fibrotic, indicating that treatments…