Evidence map›Paper›PMID 24927126›Full record

ArticlePloS one2014

Development of a highly sensitive glycan microarray for quantifying AFP-L3 for early prediction of hepatitis B virus-related hepatocellular carcinoma.

Chen-Shiou Wu, Teng-Yu Lee, Ruey-Hwang Chou, Chia-Jui Yen, Wei-Chien Huang, Chung-Yi Wu, Yung-Luen Yu

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 3 pooled it
2.8field-weighted citation impact, top 10% 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

17 citing papers in PubMed, 3 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Review
  6. Serum antibody screening using glycan arrays.Chemical Society reviews · 2024
    Review
  7. Article
  8. Review
  9. Diagnostic value of alpha-fetoprotein,The Journal of international medical research · 2020
    Article
  10. Article
  11. International journal of medical sciences · 2017
    Article
  12. Article
  13. Article
  14. Abnormality of Wnt3a expression as novel specific biomarker for diagnosis and differentiation of hepatocellular carcinoma.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  15. Article
  16. [Perspectives on the multidisciplinary treatment approach for hepatocellular carcinoma].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2015
    Article
  17. 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 4 institutions in 1 country.

Chen-Shiou WuThe Ph.D. Program for Cancer Biology and Drug Discovery, China Medical University, Taichung, Taiwan; Genomics Research Center, Academia Sinica, Taipei, Taiwan.
Teng-Yu LeeGraduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan; Department of Medicine, Chung Shan Medical University, Taichung, Taiwan; Division of Gastroenterology, Taichung Veterans General Hospital, Taichung, Taiwan.
Ruey-Hwang ChouThe Ph.D. Program for Cancer Biology and Drug Discovery, China Medical University, Taichung, Taiwan; Graduate Institute of Cancer Biology, and Center for Molecular Medicine, China Medical University, Taichung, Taiwan; Department of Biotechnology, Asia University, Taichung, Taiwan.
Chia-Jui YenGraduate Institute of Clinical Medicine, National Cheng Kung University, Tainan, Taiwan; Division of Hematology/Oncology, Department of Internal Medicine, National Cheng Kung University Hospital, Tainan, Taiwan.
Wei-Chien HuangThe Ph.D. Program for Cancer Biology and Drug Discovery, China Medical University, Taichung, Taiwan; Graduate Institute of Cancer Biology, and Center for Molecular Medicine, China Medical University, Taichung, Taiwan; Department of Biotechnology, Asia University, Taichung, Taiwan.
Chung-Yi WuThe Ph.D. Program for Cancer Biology and Drug Discovery, China Medical University, Taichung, Taiwan; Genomics Research Center, Academia Sinica, Taipei, Taiwan.
Yung-Luen YuThe Ph.D. Program for Cancer Biology and Drug Discovery, China Medical University, Taichung, Taiwan; Graduate Institute of Cancer Biology, and Center for Molecular Medicine, China Medical University, Taichung, Taiwan; Department of Biotechnology, Asia University, Taichung, Taiwan.
China Medical University · TWAsia University · TWGenomics Research Center, Academia Sinica · TWNational Cheng Kung University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The α-fetoprotein fraction L3 (AFP-L3), which is synthesized by malignant cells and incorporates a fucosylated oligosaccharide, has been investigated as a diagnostic and prognostic marker for hepatocellular carcinoma (HCC). Quantification of AFP-L3 by conventional enzyme-linked immunosorbent assay (ELISA) has not always produced reliable results for serum samples with low AFP, and thus we evaluated the clinical utility of quantifying AFP-L3 using a new and highly sensitive glycan microarray assay. Sera from 9 patients with chronic hepatitis B and 32 patients with hepatitis B virus (HBV)-related HCC were tested for AFP-L3 level using the glycan microarray. Additionally, we compared receiver operator characteristic curves for the ELISA and glycan microarray methods for determination of the AFP-L3: AFP-L1 ratio in patient samples. This ratio was calculated for 8 HCC patients who underwent transarterial embolization therapy pre- or post-treatment with AFP-L3. Glycan microarrays showed that the AFP-L3 ratio of HBV-related HCC patients was significantly higher than that measured for chronic hepatitis B patients. Overall parameters for estimating AFP-L3% in HCC samples were as follows: sensitivity, 53.13%; specificity, 88.89%; and area under the curve, 0.75. The elevated AFP-L3% in the 8 patients with HBV-related HCC was strongly associated with HCC progression. Following one month of transarterial embolization therapy, the relative mean AFP-L3% decreased significantly. In addition, we compared Fut8 gene expression between paired tumor and non-tumor tissues from 24 patients with HBV-related HCC. The Fut8 mRNA expression was significantly increased in tumorous tissues in these patients than that in non-tumor tissue controls. Higher expression of Fut8 mRNA in tumorous tissues in these patients was associated with poor differentiation than well and moderate differentiation. Our results describe a new glycan microarray for the sensitive and rapid quantification of fucosylated AFP; this method is potentially applicable to screening changes in AFP-L3 level for assessment of HCC progression.

Indexed as

Adultalpha-FetoproteinsCarcinoma, HepatocellularEnzyme-Linked Immunosorbent AssayHepatitis B virusHumansLiver NeoplasmsMicroarray AnalysisPolysaccharidesalpha-FetoproteinsPolysaccharides

Identifiers

PMID24927126
PMCPMC4057280
OpenAlexW2059119905

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.