ArticleInternational journal of molecular sciences2019
Transforming Growth Factor-β1 Selectively Recruits microRNAs to the RNA-Induced Silencing Complex and Degrades CFTR mRNA under Permissive Conditions in Human Bronchial Epithelial Cells.
Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
15 citing papers in PubMed, 19 citations in OpenAlex.
- Review
- Antifibrotic Drugs Regulate the Expression of Epithelial Sodium Channels in the Lungs.Advances in respiratory medicine · 2026Article
- Acquired cystic fibrosis transmembrane conductance regulator dysfunction.Pflugers Archiv : European journal of physiology · 2025Review
- CFTR ion transport deficiency primes the epithelium for partial epithelial-mesenchymal transition in cystic fibrosis.Frontiers in pharmacology · 2025Article
- LMTK2 switches on canonical TGF-β1 signaling in human bronchial epithelial cells.American journal of physiology. Lung cellular and molecular physiology · 2024Article
- Combined Treatment of Bronchial Epithelial Calu-3 Cells with Peptide Nucleic Acids Targeting miR-145-5p and miR-101-3p: Synergistic Enhancement of the Expression of the Cystic Fibrosis Transmembrane Conductance Regulator (International journal of molecular sciences · 2022Article
- SARS-CoV-2 nucleocapsid protein triggers hyperinflammation via protein-protein interaction-mediated intracellular ClSignal transduction and targeted therapy · 2022Article
- The effect of TGF-βBMC pulmonary medicine · 2022Article
- Article
- Human Bronchial Epithelial Cell Growth on Homologous Versus Heterologous Tissue Extracellular Matrix.The Journal of surgical research · 2021Article
- The Multifaceted Roles of MicroRNAs in Cystic Fibrosis.Diagnostics (Basel, Switzerland) · 2020Review
- The Ago2-miRNA-co-IP Assay to Study TGF- β1 Mediated Recruitment of miRNA to the RISC in CFBE Cells.Journal of visualized experiments : JoVE · 2020Article
- The Role of MicroRNA in the Airway Surface Liquid Homeostasis.International journal of molecular sciences · 2020Review
- Article
- TGF-β1 Augments the Apical Membrane Abundance of Lemur Tyrosine Kinase 2 to Inhibit CFTR-Mediated Chloride Transport in Human Bronchial Epithelia.Frontiers in cell and developmental biology · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
Abstract
<p>Mutations in the Cystic Fibrosis Transmembrane Conductance Regulator (<italic>CFTR</italic>) gene lead to cystic fibrosis (CF). The most common mutation F508del inhibits folding and processing of CFTR protein. FDA-approved correctors rescue the biosynthetic processing of F508del-CFTR protein, while potentiators improve the rescued CFTR channel function. Transforming growth factor (TGF-β1), overexpressed in many CF patients, blocks corrector/potentiator rescue by inhibiting CFTR mRNA in vitro. Increased TGF-β1 signaling and acquired CFTR dysfunction are present in other lung diseases. To study the mechanism of TGF-β1 repression of CFTR, we used molecular, biochemical, and functional approaches in primary human bronchial epithelial cells from over 50 donors. TGF-β1 destabilized CFTR mRNA in cells from lungs with chronic disease, including CF, and impaired F508del-CFTR rescue by new-generation correctors. TGF-β1 increased the active pool of selected micro(mi)RNAs validated as CFTR inhibitors, recruiting them to the RNA-induced silencing complex (RISC). Expression of F508del-CFTR globally modulated TGF-β1-induced changes in the miRNA landscape, creating a permissive environment required for degradation of F508del-CFTR mRNA. In conclusion, TGF-β1 may impede the full benefit of corrector/potentiator therapy in CF patients. Studying miRNA recruitment to RISC under disease-specific conditions may help to better characterize the miRNAs utilized by TGF-β1 to destabilize CFTR mRNA.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.