Evidence map›Paper›PMID 24971320›Full record

ArticleBioMed research international2014

CD44 gene polymorphisms on hepatocellular carcinoma susceptibility and clinicopathologic features.

Ying-Erh Chou, Ming-Ju Hsieh, Hui-Ling Chiou, Hsiang-Lin Lee, Shun-Fa Yang, Tzy-Yen Chen

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 pooled it
1.8field-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

24 citing papers in PubMed, 2 syntheses or guidelines pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  7. Article
  8. ACancers · 2021
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  9. Overexpression ofCell journal · 2020
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  10. International journal of environmental research and public health · 2020
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  12. BioMed research international · 2020
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  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Effect of CD44 gene polymorphisms on risk of transitional cell carcinoma of the urinary bladder in Taiwan.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  20. Association of cancer stem cell markers genetic variants with gallbladder cancer susceptibility, prognosis, and survival.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    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

6 authors at 2 institutions in 1 country.

Ying-Erh ChouInstitute of Medicine, Chung Shan Medical University, 110 Chien-Kuo North Road, Section 1, Taichung 402, Taiwan.
Ming-Ju HsiehInstitute of Medicine, Chung Shan Medical University, 110 Chien-Kuo North Road, Section 1, Taichung 402, Taiwan ; Cancer Research Center, Changhua Christian Hospital, Changhua 500, Taiwan.
Hui-Ling ChiouSchool of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung 402, Taiwan.
Hsiang-Lin LeeInstitute of Medicine, Chung Shan Medical University, 110 Chien-Kuo North Road, Section 1, Taichung 402, Taiwan ; Department of Surgery, Chung Shan Medical University Hospital, Taichung 402, Taiwan.
Shun-Fa YangInstitute of Medicine, Chung Shan Medical University, 110 Chien-Kuo North Road, Section 1, Taichung 402, Taiwan ; Department of Medical Research, Chung Shan Medical University Hospital, Taichung 402, Taiwan.
Tzy-Yen ChenSchool of Medicine, Chung Shan Medical University, Taichung 402, Taiwan ; Department of Internal Medicine, Chung Shan Medical University Hospital, Taichung 402, Taiwan.
Chung Shan Medical University · TWChanghua Christian Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC) is the second leading cause of cancer deaths in Taiwan. CD44, one of the well-known tumor markers, plays an essential role in tumor cell differentiation, invasion, and metastasis. We investigated the CD44 single-nucleotide polymorphisms (SNPs) with environmental risk factors related to HCC susceptibility and clinicopathological characteristics. Six SNPs of CD44 were analyzed using a real-time polymerase chain reaction (PCR) in 203 patients with HCC and in 561 cancer-free controls. We determined that the individuals carrying at least one G allele at CD44 rs187115 has higher risk of developing HCC than did wild-type (AA) carriers. We further observed that the CD44 rs187115 polymorphisms with at least one G allele had a higher frequency of distribution in nonsmoking stage III/IV HCC patients, compared with wild-type carriers. Our results suggested that patients with CD44 rs187115 variant genotypes (AG+GG) were associated with a higher risk of HCC development and that these patients might possess chemoresistance, causing more likely progression to late-stage HCC than wild-type carriers without the overexpression of CD44 induced by heavy smoking. CD44 rs187115 might be involved in CD44 isoform expression of p53 stress response in HCC and provide a marker for predicting worst-case prognosis of HCC.

Indexed as

Polymorphism, GeneticAdultAgedAllelesBiomarkers, TumorCarcinoma, HepatocellularCase-Control StudiesDisease SusceptibilityFemaleGenetic Predisposition to DiseaseGenotypeHumansHyaluronan ReceptorsLiver NeoplasmsMaleMiddle AgedBiomarkers, TumorCD44 protein, humanHyaluronan Receptors

Identifiers

PMID24971320
PMCPMC4058263
OpenAlexW2033785278

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.