2024-12-11
The role of TRP channels in lung fibrosis: Mechanisms and therapeutic potential
2024-12-11 • M Ratnasingham, Peter Bradding, KM Roach
Idiopathic pulmonary fibrosis (IPF) is a severe lung disease affecting around 5 million people globally, with a median survival of 3-4 years. Characterized by excessive scarring of lung tissue, IPF results from the accumulation of myofibroblasts that deposit extracellular matrix (ECM), causing fibrosis. Current treatments, pirfenidone and nintedanib, slow the disease but do not stop its progression. IPF pathogenesis involves repeated alveolar injury, leading to pro-fibrotic mediators like TGFβ1, which trigger fibr…