ArticleBiomedical reports2014
Upregulation of a spliced variant of human interferon regulatory factor 3 through binding of the transcription factor Sp1 to the promoter.
Article in Biomedical reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed, 0 citations in OpenAlex.
No citing paper in PubMed yet.
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 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Interferon regulatory factor 3 (IRF-3) plays an important role in host defense against viral and bacterial infection. IRF-3 includes a variety of spliced variants, which may regulate the transcription of IRF-3. We previously identified two novel IRF-3 spliced variants, Int2V1 and Int2V2, starting from intron 2 of the wild-type of IRF-3. However, the mechanism through which the IRF-3 spliced variants regulate transcription has not been elucidated. In this study, we demonstrated that the transcription factor Sp1 upregulates the basal transcriptional activity of IRF-3 Int2V1. By transient transfection analysis, we demonstrated that the overexpression of Sp1 led to positive regulation, whereas knocking down of the endogenous Sp1 resulted in repression of IRF-3 promoter activity. Electrophoretic gel mobility shift assays and chromatin immunoprecipitation assays demonstrated that Sp1 interacted with the IRF-3 promoter
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.