Evidence map›Paper›PMID 25549794›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2015

HOXA5 indicates poor prognosis and suppresses cell proliferation by regulating p21 expression in non small cell lung cancer.

Mei-ling Zhang, Feng-qi Nie, Ming Sun, Rui Xia, Min Xie, Kai-hua Lu, Wei Li

Abstract read
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In one paragraph

Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

24 citing papers in PubMed, 47 citations in OpenAlex.

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  13. Methylation inCells · 2020
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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

7 authors at 1 institution in 1 country.

Mei-ling ZhangDepartment of Oncology, First Affiliated Hospital, Nanjing Medical University, Nanjing, People's Republic of China.
Feng-qi Nie
Ming Sun
Rui Xia
Min Xie
Kai-hua Lu
Wei Li
Nanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Homeobox genes, a superfamily of evolutionarily conserved developmental genes, function as critical master regulatory factors in controlling body plan specification and cell fate determination. Recently, a substantial body of evidence indicates that the aberrant Homeobox (HOX) genes also play key roles in the development of cancers. Many reports have shown not only that HOX gene expression is upregulated or downregulated in many cancers but also that the expression of specific HOX genes tends to differ based on tissue type. Homeobox A5 (HOXA5) is a master regulator of the morphogenesis and cell differentiation, and its expression is also downregulated in many cancers mediated by DNA methylation. However, its biological role and clinical significance in nonsmall cell lung cancer (NSCLC) development and progression are not well documented. In this study, we found that expression levels of HOXA5 were significantly decreased in NSCLC tissues compared with adjacent normal tissues. Its expression level was significantly correlated with tumor-node-metastasis (TNM) stages, tumor size, and lymph node metastasis. Moreover, patients with lower levels of HOXA5 expression had a relatively poor prognosis. Furthermore, ectopic overexpression of HOXA5 could inhibit cell proliferation and invasion, while knockdown HOXA5 by siRNA promoted cell proliferation in NSCLC cells partly via regulating p21 expression. Our findings present that decreased HOXA5 could be identified as a poor prognostic biomarker in NSCLC and regulate cell proliferation and invasion.

Indexed as

AgedBiomarkers, TumorCarcinoma, Non-Small-Cell LungCell Line, TumorCell MovementCell ProliferationDNA MethylationFemaleGene Expression Regulation, NeoplasticHomeodomain ProteinsHumansLymphatic MetastasisMaleMiddle AgedNeoplasm InvasivenessPrognosisBiomarkers, TumorHomeodomain ProteinsHOXA5 protein, humanrho GTP-Binding Proteins

Identifiers

PMID25549794
OpenAlexW2068376248

What OpenQuestion holds

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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.