ArticleScientific reports2015
siRNA induces gelsolin gene transcription activation in human esophageal cancer cell.
Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
6 citing papers in PubMed, 8 citations in OpenAlex.
- Working So Hard: Double-Stranded RNAs That Can Perform Both Gene Activation and Gene Silencing.Chembiochem : a European journal of chemical biology · 2026Article
- Suppression of NGALR impedes TNBC cell survival, proliferation, invasion, and migration through Akt/mTOR and JAK/STAT3 pathway inhibition.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026Article
- Contribution of gelsolin and its secretory isoform to the migratory properties of neural crest and DRG cells in the chicken embryo.Frontiers in molecular neuroscience · 2026Article
- Article
- Differential expression ofEXCLI journal · 2020Article
- The long noncoding RNA XIAP-AS1 promotes XIAP transcription by XIAP-AS1 interacting with Sp1 in gastric cancer cells.PloS one · 2017Article
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
Recent studies show that targeting gene promoter or 3' terminal regions of mRNA with siRNA induces target gene transcription. However, the ability of exon-targeting siRNA to affect transcription has yet to be demonstrated. We designed and synthesized siRNA against various exons in the gelsolin gene (GSN) to knockdown GSN transcript in KYSE150 and KYSE450 cells. Surprisingly, we found that siGSN-2, targeting the GSN twelfth exon, induced GSN gene transcription detected by real time RT-PCR. An siGSN-2 co-precipitation assay was performed and H3 histone, previously shown to correlate with gene transcription, was detected in the siGSN-2 pull-down pellet. However, H3 histone was not detected in an siGSN-1-precipitated pellet, which resulted in GSN knockdown. In addition, siGSN-2 decreased stress fibers, lamellipodia and filopodia, demonstrating that siGSN-2 induced GSN transcription activation and exerted biological function. In conclusion, our finds reveal siRNA, which is derived from target gene exon, can form the complex with H3 histone to be involved in the regulation of gene expression.
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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.