ArticleTissue barriers2018
GPR40 receptor activation promotes tight junction assembly in airway epithelial cells via AMPK-dependent mechanisms.
Article in Tissue barriers, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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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.
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Who cites it
9 citing papers in PubMed, 13 citations in OpenAlex.
- GW9508-Induced Activation of GPR40 in Thymic Epithelial Cells: A Therapeutic Strategy to Delay Thymic Aging.Aging cell · 2026Article
- Activation of G protein-coupled receptor 40 alleviates STAT6 activation, airway inflammation and mucus hypersecretion in allergic asthma.Current research in pharmacology and drug discovery · 2026Article
- Article
- Gut Microbiome-Based Therapeutics in Critically Ill Adult Patients-A Narrative Review.Nutrients · 2023Review
- Article
- Tight junctions: from molecules to gastrointestinal diseases.Tissue barriers · 2023Article
- Article
- Article
- Pharmacological stimulation of G-protein coupled receptor 40 alleviates cytokine-induced epithelial barrier disruption in airway epithelial Calu-3 cells.International immunopharmacology · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tight junctions play key roles in the regulation of airway epithelial barrier function and promotion of tight junction integrity is beneficial to lung health. G-protein coupled receptor (GPR) 40 has been identified as a receptor of polyunsaturated fatty acids. This study aimed to investigate the function of GPR40 in regulating tight junction assembly in human airway epithelial cells (Calu-3 cells) using GW9508, a GPR40 agonist. Immunoblotting and immunofluorescence analyses showed that Calu-3 cells expressed both types of polyunsaturated fatty acid receptors including GPR40 and GPR120. Intracellular Ca
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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.