ArticleMedical science monitor : international medical journal of experimental and clinical research2023
NFYAv1 is a Tumor-Promoting Transcript Associated with Poor Prognosis of Hepatocellular Carcinoma.
Article in Medical science monitor : international medical journal of experimental and clinical research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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.
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Who cites it
2 citing papers in PubMed, 4 citations in OpenAlex.
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND Nuclear Transcription Factor Y Subunit Alpha (NFYA), together with NFYB and NFYC, form a sequence-specific heterotrimeric nuclear transcription factor (NFY), but their functional role in hepatocellular carcinoma (HCC) is still unclear. In this study, we explored the association between the NFY subunit genes and the survival of primary hepatocellular carcinoma (HCC) patients in The Cancer Genome Atlas (TCGA). The transcript-specific effect on HCC cell growth was studied. MATERIAL AND METHODS RNA-seq data from the Genotype-Tissue Expression Project (GTEx) and TCGA were analyzed in combination. In vitro cellular and molecular studies were conducted using SK-Hep-1 and Hep3B cells. Pearson's correlation coefficients were calculated to assess correlations. Welch's unpaired t test and one-way ANOVA with post hoc Tukey's multiple comparisons were performed. Kaplan-Meier (K-M) survival curves were assessed by conducting log-rank (Mantel-Cox) test. RESULTS NFYA was the only prognosis-related gene. Among the 2 splicing transcripts of NFYA, the long isoform (NFYAv1, NM_002505.5) but not the short-form (NFYAv2, NM_021705.4) was significantly associated with worse progression-free survival (PFS) (high [n=179] vs low [n=179], HR: 1.657, 95% CI: 1.228-2.235, P<0.001) and disease-specific survival (DSS) (high [n=175] vs low [n=175], HR: 1.986, 95% CI: 1.269-3.108, P<0.001) in HCC patients. GO/KEGG analysis in TCGA confirmed that NFYAv1 and NFYAv2 co-expressed (|Pearson's r|≥0.6) genes in primary HCC patients were enriched in quite different GO/KEGG terms. NFYAv1 knockdown significantly decreased cell viability and increased G0/G1 cell cycle arrest. The shRNA only targeting NFYAv1 had a significantly stronger growth-inhibiting effect than the shRNA targeting both NFYAv1 and NFYAv2. CONCLUSIONS This study showed that NFYAv1 is a tumor-promoting transcript associated with poor prognosis of HCC.
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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.