Evidence map›Paper›PMID 25972125›Full record

ArticleGlycobiology2015

Glycosyltransferases involved in the synthesis of MUC-associated metastasis-promoting selectin ligands.

Vishwanath B Chachadi, Ganapati Bhat, Pi-Wan Cheng

Open access · bronzeAbstract read
In one paragraph

Article in Glycobiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

16 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
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  4. Adhesion to aggression: unravelling sLeClinical & experimental metastasis · 2025
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  8. EarlyFrontiers in oncology · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Fucosylation genes as circulating biomarkers for lung cancer.Journal of cancer research and clinical oncology · 2018
    Article
  13. Article
  14. Article
  15. The Journal of biological chemistry · 2017
    Article
  16. 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

3 authors at 2 institutions in 1 country.

Vishwanath B ChachadiDepartment of Research Service, Veterans Affairs Nebraska-Western Iowa Health Care System, Omaha, NE, USA Department of Biochemistry and Molecular Biology, College of Medicine.
Ganapati BhatDepartment of Research Service, Veterans Affairs Nebraska-Western Iowa Health Care System, Omaha, NE, USA Department of Biochemistry and Molecular Biology, College of Medicine.
Pi-Wan ChengDepartment of Research Service, Veterans Affairs Nebraska-Western Iowa Health Care System, Omaha, NE, USA Department of Biochemistry and Molecular Biology, College of Medicine Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, 985870 Nebraska Medical Center, Omaha, NE 68198-5870, USA pcheng@unmc.edu.
VA Nebraska Western Iowa Health Care System · USNebraska Medical Center · US

Funding

BIOSYNTHESIS OF TRACHEAL MUCOUS GLYCOPROTEINSR01HL048282 · NHLBI · UNIVERSITY OF NORTH CAROLINA CHAPEL HILL · PI CHENG, PI-WAN · 1995 to 2010
$2.2M
NHLBI NIH HHS 2R01HL48282
6 · The paper itself

Abstract

The sialyl Lewis a and x (sLe(a/x)) antigens frequently displayed on the surface of tumor cells are involved in metastasis. Their synthesis has been attributed to altered expression of selective glycosyltransferases. Identification of these glycosyltransferases and the glycoproteins that carry these carbohydrate antigens should help advance our understanding of selectin-mediated cancer metastasis. In this study, quantitative real-time polymerase chain reaction analysis coupled with in situ proximity ligation assay and small interference RNA treatment shows involvement of β3galactosyltransferase-V in the synthesis of MUC16-associated sLe(a) in H292 cells. Also, α3fucosyltransferase-V, which is absent in BEAS-2B human immortalized bronchial epithelial cells and A549 lung carcinoma cells, participates in the synthesis of MUC1-associated sLe(x) in CFT1 human immortalized bronchial epithelial cells and H292 lung carcinoma cells. Neither selectin ligand is found on MUC1 in BEAS-2B and A549 cells. Knockdown of either enzyme suppresses migration, and selectin tethering and rolling properties of H292 cells under dynamic flow as determined by wound healing and parallel plate flow chamber assays, respectively. These results provide insights into how the synthesis of mucin-associated selectin ligands and the metastatic properties of cancer cells can be regulated by selective glycosyltransferases that work on mucins. They may help develop novel anticancer drugs.

Indexed as

Cell MovementCA-19-9 AntigenCell AdhesionCell Line, TumorEpithelial CellsGalactosyltransferasesHumansMembrane GlycoproteinsMucinsOligosaccharidesSialyl Lewis X Antigenbeta-1,4-galactosyltransferase VCA-19-9 AntigenGalactosyltransferasesMembrane GlycoproteinsMucinsOligosaccharidesP-selectin ligand proteinSialyl Lewis X Antigencell adhesionglycosylationglycosyltransferaseslung cancermetastasissialyl Lewis antigens

Identifiers

PMID25972125
PMCPMC4518684
OpenAlexW2122365022

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.