ArticleNPJ precision oncology2025
piRNA28846 has the potential to be a novel RNA nucleic acid drug for ovarian cancer.
Article in NPJ precision oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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
4 citing papers in PubMed.
- Beyond silencing: integrative multi-omics and spatial profiling unravel the systems-level role of piRNAs in HBV-driven Hepatocarcinogenesis.Molecular biology reports · 2026Review
- P-Element-Induced Wimpy Testis (PIWI)-Interacting RNA-823/PIWIL1/DNMT3B/CDH1 as Potential Axis to Drive EMT, Stemness, and Tumor Aggressiveness in Ovarian Cancer Tissue Samples: An Integrative Computational and Clinical Insights.International journal of molecular sciences · 2026Article
- NSUNs-driven dysregulation: the next frontier in targeted cancer therapy?Cell death & disease · 2025Review
- Plasma exosomal miR-142-3p induced by acupuncture protects against heart injury in rats with myocardial infarction by targeting Cofilin 2.Iranian journal of basic medical sciences · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
Abstract
Conventional targeted therapies primarily rely on small molecules and proteins. However, they often struggle to enter specific protein conformations, which limits their therapeutic effectiveness. In contrast, RNA therapy is emerging as a more precise and effective targeting strategy. Through differential analysis comparing Pandora-Seq data with clinical samples, we discovered that the small RNA piR-28846 naturally, occurring in human body, exhibited low expression levels in ovarian cancer tissues. Experimental results indicate that piR-28846 inhibits the growth of ovarian cancer cells. Additionally, piR-28846 demonstrated significant therapeutic effects in xenograft models and ovarian cancer-like organoids. Further studies revealed that piR-28846 binds to NSUN2 and down-regulates it, which in turn affects the stability of KPNA2 mRNA. Notably, KPNA2 negatively regulates NSUN2 expression and localization. Given its inhibitory effects observed in vivo, in vitro, and in the ovarian cancer organoid model, we believe piR-28846 has strong potential as a small nucleic acid therapy of ovarian cancer.
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.