ArticleScientific reports2021
PCBP1 regulates the transcription and alternative splicing of metastasis‑related genes and pathways in hepatocellular carcinoma.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.
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
31 citing papers in PubMed, 1 synthesis or guideline pooled it, 62 citations in OpenAlex.
- Decoding the role of aberrant RNA alternative splicing in hepatocellular carcinoma: a comprehensive review.Journal of cancer research and clinical oncology · 2023Pooled it
- Calorie restriction modulates the transcription of genes related to stress response and longevity in human muscle: The CALERIE study.Aging cell · 2023Trial
- De novo variants in the poly(rC)-binding protein gene PCBP1 cause a neurodevelopmental disorder.Molecular psychiatry · 2026Article
- Exploring the BICC1 Interactome in HEK293T Cells: Insights Into RNA-Mediated Protein Networks and Biomolecular Condensates.FASEB bioAdvances · 2026Article
- Review
- PCBP1 orchestrates amino acid metabolism burst during the naïve-to-primed pluripotency transition.Stem cell reports · 2026Article
- Inverted Alu repeats in loop-out exon skipping across hominoid evolution.Nucleic acids research · 2026Article
- Mechanistic insights into PCBP1-driven unfolding of selected i-motif DNA at GNature communications · 2026Article
- Integrative RNA-seq and iRIP-seq analysis links SNRPA overexpression to transcriptomic and splicing alterations in hepatocellular carcinoma cells.Frontiers in oncology · 2026Article
- Single-nucleus transcriptome atlas of orbitofrontal cortex in ALS with a deep learning-based decoding of alternative polyadenylation mechanisms.Cell genomics · 2025Article
- Phospho-Proteomic Analysis of Interleukin-13 Signaling in Airway Cells Reveals SRC Family Kinase Involvement in Interleukin-13-Induced Inflammatory Responses.International archives of allergy and immunology · 2025Article
- Mechanisms and progress of LncRNAs in prostate cancer development and diagnostic therapy.International urology and nephrology · 2025Review
- Emerging role of circular RNAs in gastric cancer: From basic biology to clinical applications (Review).Molecular medicine reports · 2025Review
- Splicing factor PTBP1 promotes hepatocarcinogenesis via oncogenic splice-switching of MAPT.Oncology research · 2025Article
- Loss-of-function variant in TDRD6 cause male infertility with severe oligo-astheno-teratozoospermia in human and mice.Journal of cellular and molecular medicine · 2024Article
- Alternative splicing of CARM1 regulated by LincGET-guided paraspeckles biases the first cell fate in mammalian early embryos.Nature structural & molecular biology · 2024Article
- Alternative splicing in EMT and TGF-β signaling during cancer progression.Seminars in cancer biology · 2024Review
- Alternative splicing and related RNA binding proteins in human health and disease.Signal transduction and targeted therapy · 2024Review
- The role of PCBP1 in carbon ion-induced ferroptosis and inhibition of lung adenocarcinoma proliferation.Frontiers in public health · 2024Article
- PCBP1 interacts with the HTLV-1 Tax oncoprotein to potentiate NF-κB activation.Frontiers in immunology · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PCBP1 is a multifunctional RNA-binding protein (RBP) expressed in most human cells and is involved in posttranscriptional gene regulation. PCBP1 regulates the alternative splicing, translation and RNA stability of many cancer-related genes and has been identified as a potential tumour suppressor gene. PCBP1 inhibits the invasion of hepatocellular carcinoma (HCC) cells, but there are few studies on the specific regulatory target and mechanism of RBPs in HCC, and it is unclear whether PCBP1 plays a role in tumour metastasis as a splicing factor. We analysed the regulation of gene expression by PCBP1 at the transcriptional level. We obtained and analysed PCBP1-knockdown RNA-seq data and eCLIP-seq data of PCBP1 in HepG2 cells and found that PCBP1 widely regulates the alternative splicing and expression of genes enriched in cancer-related pathways, including extracellular matrix, cell adhesion, small molecule metabolic process and apoptosis. We validated five regulated alternative splicing events affected by PCBP1 using RT-qPCR and found that there was a significant difference in the expression of APOC1 and SPHK1 between tumour and normal tissues. In this study, we provided convincing evidence that human PCBP1 profoundly regulates the splicing of genes associated with tumour metastasis. These findings provide new insight into potential markers or therapeutic targets for HCC treatment.
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.