ArticleCell stress & chaperones2014
Forkhead box protein A1 inhibits the expression of uncoupling protein 2 in hydrogen peroxide-induced A549 cell line.
Article in Cell stress & chaperones, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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.
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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
5 citing papers in PubMed, 10 citations in OpenAlex.
- Mitochondrial uncoupling protein 2: a central player in pancreatic disease pathophysiology.Molecular medicine (Cambridge, Mass.) · 2024Review
- Emerging role and the signaling pathways of uncoupling protein 2 in kidney diseases.Renal failure · 2024Review
- Systematic Pan-Cancer Analysis and Experimental Verification Identify FOXA1 as an Immunological and Prognostic Biomarker in Epithelial Ovarian Cancer.Disease markers · 2022Article
- Factors affecting expression and transcription of uncoupling protein 2 gene.The Journal of veterinary medical science · 2020Article
- The potential mechanism of mitochondrial dysfunction in septic cardiomyopathy.The Journal of international medical research · 2018Article
Corrections and comments
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Authors and funding
7 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Forkhead box protein A1 (FoxA1) is a transcription factor that is involved in embryonic development and cell differentiation. In this study, we show that hydrogen peroxide (H2O2) treatment upregulated expression of FoxA1 and UCP2 in the A549 cell line. Overexpression of FoxA1 by full-length complementary DNA reduced UCP2 expression, while silencing of FoxA1 expression by small interfering RNA significantly increased UCP2 levels. FoxA1 binds to a site from -919 to -913 bp relative to the UCP2 transcription start site. The overexpression of FoxA1 promoted the DNA binding activity and attenuated the transcription of UCP2 promoter as shown by electromobility shift, chromatin immunoprecipitation assays, and luciferase reporter assay. These data indicate an important role of FoxA1 in regulating expression of UCP2.
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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.