Evidence map›Paper›PMID 25003232›Full record

ArticleOncotarget2014

β1, 4-N-acetylgalactosaminyltransferase III modulates cancer stemness through EGFR signaling pathway in colon cancer cells.

Mei-Ieng Che, John Huang, Ji-Shiang Hung, Yo-Chuen Lin, Miao-Juei Huang, Hong-Shiee Lai, Wen-Ming Hsu, Jin-Tung Liang, Min-Chuan Huang

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

38 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Aberrant Protein Glycosylation in Brain Cancers, with Emphasis on Glioblastoma.Advances in experimental medicine and biology · 2022
    Article
  11. Article
  12. Article
  13. The Role of Glycosyltransferases in Colorectal Cancer.International journal of molecular sciences · 2021
    Review
  14. Article
  15. Article
  16. Altered glycosylation in cancer: A promising target for biomarkers and therapeutics.Biochimica et biophysica acta. Reviews on cancer · 2021
    Review
  17. Article
  18. Article
  19. Article
  20. Observational
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

9 authors at 2 institutions in 1 country.

Mei-Ieng CheGraduate Institute of Anatomy and Cell Biology, National Taiwan University College of Medicine, Taipei, Taiwan; Research Center for Developmental Biology and Regenerative Medicine, National Taiwan University, Taipei, Taiwan.
John Huang
Ji-Shiang Hung
Yo-Chuen Lin
Miao-Juei Huang
Hong-Shiee Lai
Wen-Ming Hsu
Jin-Tung LiangDepartment of Surgery, National Taiwan University Hospital, Taipei, Taiwan.
Min-Chuan HuangGraduate Institute of Anatomy and Cell Biology, National Taiwan University College of Medicine, Taipei, Taiwan; Research Center for Developmental Biology and Regenerative Medicine, National Taiwan University, Taipei, Taiwan.
National Taiwan University · TWNational Taiwan University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer stem cells are cancer cells characterized with tumor initiating capacity. β1,4-N-acetylgalactosaminyltransferase III (B4GALNT3) synthesizes GalNAcβ1-4GlcNAc (LacdiNAc) which contributes to self-renewal of mouse embryonic stem cells. We previously showed that B4GALNT3 overexpression enhances colon cancer cell malignant phenotypes in vitro and in vivo. However, the role of B4GALNT3 in cancer stemness remains unclear. We found that B4GALNT3 expression was positively correlated with advanced stages and poor survival in colorectal cancer patients. Knockdown of B4GALNT3 using small interfering (si) RNAs in colon cancer cell lines (HCT116, SW480, HCT15, and HT29 cells) decreased sphere formation and the expression of stem cell markers, OCT4 and NANOG. The expression of B4GALNT3 was upregulated in colonospheres. Interestingly, we found that B4GALNT3 primarily modified N-glycans of EGFR with LacdiNAc by Wisteria floribunda agglutinin (WFA) pull down assays. B4GALNT3 knockdown suppressed EGF-induced phosphorylation of EGFR and its downstream signaling molecules. Furthermore, EGF-induced degradation of EGFR was facilitated. In addition, EGF-induced migration and invasion were significantly suppressed by B4GALNT3 knockdown. Taken together, these data suggest B4GALNT3 regulates cancer stemness and the invasive properties of colon cancer cells through modifying EGFR glycosylation and signaling. Our results provide novel insights into the role of LacdiNAc in colorectal cancer development.

Indexed as

Cell Line, TumorCell ProliferationColonic NeoplasmsErbB ReceptorsGene Knockdown TechniquesGlycosylationHCT116 CellsHT29 CellsHumansN-AcetylgalactosaminyltransferasesNeoplastic Stem CellsSignal TransductionB4GALNT3 protein, humanEGFR protein, humanErbB ReceptorsN-Acetylgalactosaminyltransferases

Identifiers

PMID25003232
PMCPMC4116512
OpenAlexW1923764983

What OpenQuestion holds

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LicenceCC BY
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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.