Evidence map›Paper›PMID 19228369›Full record

ArticleJournal of experimental & clinical cancer research : CR2009

Combination of p53AIP1 and survivin expression is a powerful prognostic marker in non-small cell lung cancer.

Shin-ichi Yamashita, Masao Chujo, Michiyo Miyawaki, Keita Tokuishi, Kentaro Anami, Satoshi Yamamoto, Katsunobu Kawahara

Open access · goldAbstract read
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 17% 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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. Article
  7. Survivin and HLA-I expression predicts survival of patients with clear cell renal cell carcinoma.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Article
  8. Article
  9. Integrated, genome-wide screening for hypomethylated oncogenes in salivary gland adenoid cystic carcinoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2011
    Article
  10. Article
  11. Article
  12. Review
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.

Shin-ichi YamashitaDepartment of Surgery II, Faculty of Medicine, Oita University, Hasama, Yufu, Oita, Japan. yamashi1@med.oita-u.ac.jp
Masao Chujo
Michiyo Miyawaki
Keita Tokuishi
Kentaro Anami
Satoshi Yamamoto
Katsunobu Kawahara
Oita University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundp53AIP1 is a potential mediator of apoptosis depending on p53, which is mutated in many kinds of carcinoma. High survivin expression in non-small cell lung cancer is related with poor prognosis. To investigate the role of these genes in non-small cell lung cancer, we compared the relationship between p53AIP1 or survivin gene expression and the clinicopathological status of lung cancer. MATERIALS AND

methodsForty-seven samples from non-small cell lung cancer patients were obtained between 1997 and 2003. For quantitative evaluation of RNA expression by PCR, we used Taqman PCR methods.

resultsAlthough no correlation between p53AIP1 or survivin gene expression and clinicopathological factors was found, the relationship between survivin gene expression and nodal status was significant (p = 0.03). Overall survival in the p53AIP1-negative group was significantly worse than in the positive group (p = 0.04); however, although survivin expression was not a prognostic factor, the combination of p53AIP1 and survivin was a significant prognostic predictor (p = 0.04). In the multivariate cox proportional hazard model, the combination was an independent predictor of overall survival (p53AIP1 (+) survivin (+), HR 0.21, 95%CI = [0.01-1.66]; p53AIP1 (+) survivin (-), HR 0.01, 95%CI = [0.002-0.28]; p53AIP1 (-) survivin (-), HR 0.01, 95%CI = [0.002-3.1], against p53AIP1 (-) survivin (+), p = 0.03).

conclusionThese data suggest that the combination of p53AIP1 and survivin gene expression may be a powerful tool to stratify subgroups with better or worse prognosis from the variable non-small cell lung cancer population.

Indexed as

AdultAgedApoptosis Regulatory ProteinsBiomarkers, TumorCarcinoma, Non-Small-Cell LungFemaleGene ExpressionGenes, p53HumansLung NeoplasmsLymphatic MetastasisMaleMiddle AgedPrognosisSurvival AnalysisApoptosis Regulatory ProteinsBiomarkers, TumorP53AIP1 protein, human

Identifiers

PMID19228369
PMCPMC2654787
OpenAlexW2153702700

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.