Evidence map›Paper›PMID 31355266›Full record

ArticleBioMed research international2019

Identification of Upregulated HNRNPs Associated with Poor Prognosis in Pancreatic Cancer.

Lu Qiao, Ning Xie, Yuru Bai, Yan Li, Yongquan Shi, Jinhai Wang, Na Liu

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.8field-weighted citation impact, top 29% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 18 citations in OpenAlex.

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  11. Extracellular vesicles in urological malignancies.Biochimica et biophysica acta. Reviews on cancer · 2021
    Review
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  15. The HNRNPA2B1-MST1R-Akt axis contributes to epithelial-to-mesenchymal transition in head and neck cancer.Laboratory investigation; a journal of technical methods and pathology · 2020
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Lu QiaoDepartment of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, China.
Ning XieDepartment of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, China.
Yuru BaiDepartment of Geriatric Respiratory and Endocrinology (The Third Unit of Cadre's Ward), The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, China.
Yan LiDepartment of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, China.
Yongquan ShiState Key Laboratory of Cancer Biology, The Fourth Military Medical University, Xi'an, Shaanxi Province, China.ORCID https://orcid.org/0000-0001-9515-7577
Jinhai WangDepartment of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, China.ORCID https://orcid.org/0000-0003-1365-4727
Na LiuDepartment of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, China.ORCID https://orcid.org/0000-0003-4324-4585
Second Affiliated Hospital of Xi'an Jiaotong University · CNXijing Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heterogeneous nuclear ribonucleoproteins (HNRNPs) are reported to play a crucial role in the pathogenic process of multiple malignancies. However, the expression patterns and prognostic values of HNRNPs in pancreatic cancer (PC) are lacking. In this study, several public databases were explored to identify the commonly upregulated HNRNPs in PC. The clinical significance of HNRNPL (heterogeneous nuclear ribonucleoproteins L) in PC was analyzed. We further performed a series of experiments to elucidate the biological functions of HNRNPL. Bioinformatics analysis including pathway enrichment and interactors with HNRNPL was used to explain the potential mechanisms of HNRNPL in PC pathogenesis. Herein, we reported that HNRNPL was commonly overexpressed in public databases and that high expression of HNRNPL in PC was positively associated with aggressive disease and poor overall survival. Downregulation of HNRNPL suppressed the abilities of migration and epithelial mesenchymal transition of PC cells in vitro, while depletion of HNRNPL did not affect the proliferation rate of PC cells. We further showed that HNRNPL might combine with RNA-binding protein, PTBP1, and function as a part of the spliceosome to regulate alternative splicing of target genes in the occurrence and development of PC. HNRNPL could be employed as an innovative prognostic biomarker and therapeutic target for PC.

Indexed as

Alternative SplicingBiomarkers, TumorCell Line, TumorComputational BiologyEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticHeterogeneous-Nuclear RibonucleoproteinsHumansPancreatic NeoplasmsPolypyrimidine Tract-Binding ProteinPrognosisRNA-Binding ProteinsRNA, Long NoncodingBiomarkers, TumorHeterogeneous-Nuclear RibonucleoproteinsPolypyrimidine Tract-Binding ProteinPTBP1 protein, humanRNA-Binding ProteinsRNA, Long Noncoding

Identifiers

PMID31355266
PMCPMC6637714
OpenAlexW2953458936

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Registered trials

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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.