Evidence map›Paper›PMID 25716692›Full record

ArticleJournal of cancer research and clinical oncology2015

The prognostic significance of bromodomain PHD-finger transcription factor in colorectal carcinoma and association with vimentin and E-cadherin.

Shuai Xiao, Longfei Liu, Xianzhou Lu, Jianwu Long, Xiaojun Zhou, Min Fang

Open access · greenAbstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 3 pooled it
1.8field-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

43 citing papers in PubMed, 3 syntheses or guidelines pooled it, 69 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
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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 1 institution in 1 country.

Shuai XiaoDepartment of General Surgery, Affiliated Nanhua Hospital of University of South China, 336 South Dongfeng Road, Hengyang, 421002, Hunan Province, China, cramp800@163.com.
Longfei Liu
Xianzhou Lu
Jianwu Long
Xiaojun Zhou
Min Fang
University of South China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeBromodomain PHD-finger transcription factor (BPTF) is a chromatin-mediated regulation of transcription factor, playing an important role in embryogenesis and differentiation. Epithelial-mesenchymal transition (EMT) has a pivotal role in colorectal cancer (CRC) progression, sharing the similar characteristic with BPTF. Therefore, the aim of this study was to examine the expression and clinical value of BPTF and the correlation with EMT markers in patients with CRC.

methodsReal-time PCR and Western blot were performed to evaluate the mRNA and protein expression levels of BPTF in 20 pairs of fresh-frozen CRC and non-tumor adjacent tissues (NATs). The expressions of BPTF, vimentin and E-cadherin were examined by immunohistochemical staining in 105 cases of paraffin-embedded primary CRC specimens. In addition, the clinicopathological significance and the prognostic value of BPTF, vimentin and E-cadherin expression were further determined. Then, the correlation of BPTF with vimentin and E-cadherin was also explored.

resultsBPTF mRNA and protein expression were significantly overexpressed in CRC tissues when compared with paired NATs (P < 0.01). The expression levels of BPTF and vimentin in CRC paraffin-embedded specimens were significantly higher than the expression in NATs (P < 0.01), while the expressions of E-cadherin in tumors were obviously lower than in NATs (P < 0.01). Tumors with high expression of BPTF and vimentin, as well as low expression of E-cadherin, were significantly correlated with various adverse clinicopathological factors (P < 0.05). The CRC patients with a high BPTF or vimentin expression had shorter overall survival than those with lower expression (P < 0.05). Furthermore, univariate analysis and multivariate analysis showed that high BPTF expression was an independent prognostic factor for patients with CRC. The last and more interesting Spearman rank correlation analysis and microscopic observation found that the expression of BPTF obviously correlated with the expression of EMT markers vimentin and E-cadherin.

conclusionOur results strongly suggested that the high BPTF expression was significantly correlated with tumor progression and may be a potent prognostic marker of CRC. Moreover, BPTF expression was significantly associated with EMT markers vimentin and E-cadherin.

Indexed as

AdultAgedAged, 80 and overAntigens, NuclearBiomarkers, TumorBromodomain Containing ProteinsCadherinsColorectal NeoplasmsDisease ProgressionEpithelial-Mesenchymal TransitionFemaleHumansMaleMiddle AgedNerve Tissue ProteinsPrognosisAntigens, NuclearBiomarkers, TumorBromodomain Containing ProteinsCadherinsfetal Alzheimer antigenNerve Tissue ProteinsTranscription FactorsVimentin

Identifiers

PMID25716692
PMCPMC11823721
OpenAlexW2078156373

What OpenQuestion holds

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Registered trials

None linked

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.