The rs12976445 SNP in miR-125a is associated with the risk of pneumonitis after in lung cancer patients undergoing the radiotherapy by regulating the expression of miR-125a and TGFB1.
After 21 days of exposure to PM<sub>2.5</sub> through oropharyngeal aspiration, Balb/c mice showed increased IL-1β and TGF-β1 levels in the bronchoalveolar lavage fluid (BALF) of lung and significant collagen deposition around small airways of mice, suggesting potential lung inflammation and pulmonary fibrosis.
We demonstrated that PFD remarkably ameliorated LPS-induced pulmonary inflammation and fibrosis and reduced IL-1β and TGF-β1 levels in bronchoalveolar lavage fluid(BALF).
We utilized lung epithelial cell-specific TGFβ1 overexpressing transgenic and TGFβR2 null mutant mice to evaluate the effects on neonatal mortality as well as pulmonary inflammation and apoptosis in developing lungs.
Expansion of CD4(+) CD25(+) and CD25(-) T-Bet, GATA-3, Foxp3 and RORγt cells in allergic inflammation, local lung distribution and chemokine gene expression.
Using the lung specific TGFβ(1) transgenic mouse model, we determined that SAP inhibits all of the pathologies driven by TGFβ(1) including apoptosis, airway inflammation, pulmonary fibrocyte accumulation and collagen deposition, without affecting levels of TGFβ(1).
Single nucleotide polymorphism at rs1982073:T869C of the TGFbeta 1 gene is associated with the risk of radiation pneumonitis in patients with non-small-cell lung cancer treated with definitive radiotherapy.
The antenatal inflammation-induced TGF-beta1 expression and Smad signaling in the fetal lamb lung may contribute to impaired lung alveolarization and reduced lung inflammation.
This study examined whether or not components of the Shh signalling pathway, as well as TGF-beta1, are expressed in human fibrotic lung disease (cryptogenic fibrosing alveolitis and bronchiectasis) and in murine experimental models of fibrotic and non-fibrotic chronic pulmonary inflammation.
The epithelial integrin alpha(v)beta(6) mediates local activation of TGF-beta(1) in the lung and beta(6)(-/-) mice exhibit exaggerated pulmonary inflammation, but their response to inflammatory stimuli in the gut has not been investigated.
Symptomatic radiation pneumonitis was scored according to National Cancer Institute Common Toxicity Criteria without knowledge of the results of TGFbeta or LOH analyses.