Evidence map›Paper›PMID 22160665›Full record

ArticleJournal of neuro-oncology2012

F10 gene hypomethylation, a putative biomarker for glioma prognosis.

Xiaoping Liu, Hailin Tang, Zeyou Wang, Chen Huang, Zuping Zhang, Xiaoling She, Minghua Wu, Guiyuan Li

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of neuro-oncology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.3field-weighted citation impact, top 41% 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

9 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Overexpression of MACC1 protein and its clinical implications in patients with glioma.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Article
  9. 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

8 authors at 5 institutions in 1 country.

Xiaoping LiuCancer Research Institute, Central South University, 110# Xiangya Road, Changsha, Hunan Province, China.
Hailin Tang
Zeyou Wang
Chen Huang
Zuping Zhang
Xiaoling She
Minghua Wu
Guiyuan Li
Central South University · CNMinistry of Education of the People's Republic of China · CNPeking University Third Hospital · CNSecond Xiangya Hospital of Central South University · CNUniversity of South China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tumors are usually characterized by an imbalance in cytosine methylation, including hypomethylation of CpG islands. In this study, bisulfite sequencing PCR was used to assess the promoter methylation status of coagulation factor X (F10) gene in tumors of 96 glioma patients and in glioma cells U251, SF767, and SF126, and the effect of promoter hypomethylation on protein expression was evaluated immunohistochemically. The study showed that the demethylation ratio of F10 in SF126, SF767, and U251 cells was 38.6, 26.4, and 24.3% respectively. Hypomethylation of F10 was detected in 82.3% of glioma specimens and in no normal brain tissues, with significant correlation with its protein expression. However there was no remarkable relationship between F10 hypomethylation and sex, age, and advanced tumor grade. The correlation between F10 hypomethylation, protein expression, and overall survival (OS) was statistically significant. Hypomethylation of F10 promoter in gliomas accounted for F10 encoding protein FX overexpression and aggressive biological behavior in a subset of patients. Furthermore, in the F10 hypomethylation group, OS was shorter for patients with F10 overexpression than for those without. Detection of these epigenetic changes in tumors may provide important information regarding prognosis.

Indexed as

AdolescentAdultBiomarkers, TumorBrain NeoplasmsChildChild, PreschoolDNA MethylationEpigenesis, GeneticFactor XFemaleGliomaHumansKaplan-Meier EstimateMaleMiddle AgedPrognosisBiomarkers, TumorFactor X

Identifiers

PMID22160665
OpenAlexW2069026569

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.