Evidence map›Paper›PMID 28372542›Full record

ArticleMolecular cancer2017

The depletion of PinX1 involved in the tumorigenesis of non-small cell lung cancer promotes cell proliferation via p15/cyclin D1 pathway.

Xiao-Peng Tian, Xiao-Han Jin, Mei Li, Wei-Juan Huang, Dan Xie, Jia-Xing Zhang

Open access · goldAbstract read
In one paragraph

Article in Molecular cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 15% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 61 citations in OpenAlex.

  1. Prognostic and Clinicopathological Value ofBioMed research international · 2018
    Pooled it
  2. Review
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  8. Hesperidin Inhibits Lung CancerFrontiers in pharmacology · 2022
    Article
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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

6 authors at 3 institutions in 1 country.

Xiao-Peng TianZhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, China.
Xiao-Han JinState Key Laboratory of Oncology in South China, Cancer Center, Sun Yat-Sen University, Guangzhou, China.
Mei LiDepartment of Pathology, Cancer Center, Sun Yat-Sen University, Guangzhou, China.
Wei-Juan HuangZhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, China.
Dan XieState Key Laboratory of Oncology in South China, Cancer Center, Sun Yat-Sen University, Guangzhou, China.
Jia-Xing ZhangZhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, China. jxzhangsysu@163.com.
Sun Yat-sen University · CNSun Yat-sen University Cancer Center · CNThe First Affiliated Hospital, Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe telomerase/telomere interacting protein PinX1 has been suggested as a tumor suppressor. However, the clinical and biological significance of PinX1 in human non-small cell lung cancer (NSCLC) is unclear.

methodsPinX1 gene/expression pattern and its association with NSCLC patient survival were analyzed in cBioportal Web resource and two cohorts of NSCLC samples. A series of in vivo and in vitro assays were performed to elucidate the function of PinX1 on NSCLC cells proliferation and underlying mechanisms.

resultsMore frequency of gene PinX1 homozygous deletion and heterozygote deficiency was first retrieved from cBioportal Web resource. Low expression of PinX1 correlated with smoking condition, histological type, T stage, N stage, M stage and TNM stage, and was an independent predictor for overall survival in a learning cohort (n = 93) and a validation cohort (n = 51) of NSCLC patients. Furthermore, knockdown of PinX1 dramatically accelerated NSCLC cell proliferation and G1/S transition, whereas ectopic overexpression of PinX1 substantially inhibited cell viability and cell cycle transition in vitro and in vivo. p15/cyclin D1 pathway and BMP5 might contribute to PinX1-associated cell proliferation and cell cycle transition.

conclusionThe cost-effective expression of PinX1 could constitute a novel molecular predictor/marker for NSCLC management.

Indexed as

Signal TransductionAdultAgedAnimalsBiomarkers, TumorBone Morphogenetic Protein 5Carcinoma, Non-Small-Cell LungCell CycleCell Cycle ProteinsCell Line, TumorCell ProliferationCell Transformation, NeoplasticCyclin D1Cyclin-Dependent Kinase Inhibitor p15Databases, Nucleic AcidDisease Models, AnimalBiomarkers, TumorBMP5 protein, humanBone Morphogenetic Protein 5Cell Cycle ProteinsCyclin D1Cyclin-Dependent Kinase Inhibitor p15PINX1 protein, humanTumor Suppressor ProteinsBMP5Cell cycleNon-small cell lung cancerP15PinX1

Identifiers

PMID28372542
PMCPMC5379637
OpenAlexW2604202456

What OpenQuestion holds

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LicenceCC BY
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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.