ArticlePloS one2014
DNA damage induces down-regulation of Prp19 via impairing Prp19 stability in hepatocellular carcinoma cells.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 12 citations in OpenAlex.
- YBX1 promotes epithelial-mesenchymal transition in hepatocellular carcinoma via transcriptional regulation of PLRG1.Medical oncology (Northwood, London, England) · 2024Article
- PRPF19 Limits Porcine Epidemic Diarrhea Virus Replication through Targeting and Degrading Viral Capsid Protein.Journal of virology · 2023Article
- The Interplay of Cohesin and RNA Processing Factors: The Impact of Their Alterations on Genome Stability.International journal of molecular sciences · 2022Review
- Pre-mRNA processing factor 19 functions in DNA damage repair and radioresistance by modulating cyclin D1 in hepatocellular carcinoma.Molecular therapy. Nucleic acids · 2022Article
- Cell-cycle and apoptosis related and proteomics-based signaling pathways of human hepatoma Huh-7 cells treated by three currently used multi-RTK inhibitors.Frontiers in pharmacology · 2022Article
- Prp19 Facilitated p21-Dependent Senescence of Hepatocellular Carcinoma Cells.Journal of oncology · 2022Article
- Prp19 Arrests Cell Cycle via Cdc5L in Hepatocellular Carcinoma Cells.International journal of molecular sciences · 2017Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pre-mRNA processing factor 19 (Prp19) activates pre-mRNA spliceosome and also mediates DNA damage response. Prp19 overexpression in cells with functional p53 leads to decreased apoptosis and increases cell survival after DNA damage. Here we showed that in hepatocellular carcinoma (HCC) cells with inactive p53 or functional p53, Prp19 was down-regulated due to the impaired stability under chemotherapeutic drug treatment. Silencing Prp19 expression enhanced apoptosis of HCC cells with or without chemotherapeutic drug treatment. Furthermore high level of Prp19 may inhibit chemotherapeutic drugs induced apoptosis in hepatocellular carcinoma cells through modulating myeloid leukemia cell differentiation 1 expression. These results indicated that targeting Prp19 may potentiate pro-apoptotic effect of chemotherapeutic agents on HCC.
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