Evidence map›Paper›PMID 31719620›Full record

ArticleScientific reports2019

Products of Chemoenzymatic Synthesis Representing MUC1 Tandem Repeat Unit with T-, ST- or STn-antigen Revealed Distinct Specificities of Anti-MUC1 Antibodies.

Yayoi Yoshimura, Kaori Denda-Nagai, Yoshie Takahashi, Izuru Nagashima, Hiroki Shimizu, Toshimitsu Kishimoto, Miki Noji, Shigeyuki Shichino, Yasunori Chiba, Tatsuro Irimura

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

19 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Preparation of Mucin Glycopeptides by Organic Synthesis.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  6. Solution NMR Analysis of O-Glycopeptide-Antibody Interaction.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  7. Article
  8. Article
  9. Review
  10. Human Dectin-1 iseLife · 2022
    Article
  11. International journal of molecular sciences · 2022
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. 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

10 authors at 3 institutions in 1 country.

Yayoi YoshimuraJapan Bioindustry Association, 2-26-9 Hatchobori, Chuo-ku, Tokyo, 104-0032, Japan.
Kaori Denda-NagaiDivision of Glycobiologics, Intractable Disease Research Center, Graduate School of Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan. k-denda@juntendo.ac.jp.
Yoshie TakahashiBiotechnology Research Institute for Drug Discovery, Department of Life Science and Biotechnology, Advanced Industrial Science and Technology (AIST), 1-1-1 Umezono, Tsukuba, Ibaraki, 305-8568, Japan.
Izuru NagashimaBioproduction Research Institute, Department of Life Science and Biotechnology, Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Ibaraki, 305-8568, Japan.
Hiroki ShimizuBioproduction Research Institute, Department of Life Science and Biotechnology, Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Ibaraki, 305-8568, Japan.
Toshimitsu KishimotoJapan Bioindustry Association, 2-26-9 Hatchobori, Chuo-ku, Tokyo, 104-0032, Japan.
Miki NojiDivision of Glycobiologics, Intractable Disease Research Center, Graduate School of Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
Shigeyuki ShichinoDivision of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute of Biomedical Sciences, Tokyo University of Science, 2641 Yamasaki, Noda, Chiba, 278-0022, Japan.
Yasunori ChibaBiotechnology Research Institute for Drug Discovery, Department of Life Science and Biotechnology, Advanced Industrial Science and Technology (AIST), 1-1-1 Umezono, Tsukuba, Ibaraki, 305-8568, Japan.ORCID http://orcid.org/0000-0002-6401-5071
Tatsuro IrimuraDivision of Glycobiologics, Intractable Disease Research Center, Graduate School of Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan. t-irimura@juntendo.ac.jp.
National Institute of Advanced Industrial Science and Technology · JPJuntendo University · JPTokyo University of Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anti-mucin1 (MUC1) antibodies have long been used clinically in cancer diagnosis and therapy and specific bindings of some of them are known to be dependent on the differential glycosylation of MUC1. However, a systematic comparison of the binding specificities of anti-MUC1 antibodies was not previously conducted. Here, a total of 20 glycopeptides including the tandem repeat unit of MUC1, APPAHGVTSAPDTRPAPGSTAPPAHGV with GalNAc (Tn-antigen), Galβ1-3GalNAc (T-antigen), NeuAcα2-3Galβ1-3GalNAc (sialyl-T-antigen), or NeuAcα2-6GalNAc (sialyl-Tn-antigen) at each threonine or serine residue were prepared by a combination of chemical glycopeptide synthesis and enzymatic extension of carbohydrate chains. These glycopeptides were tested by the enzyme-linked immunosorbent assay (ELISA) for their capacity to bind 13 monoclonal antibodies (mAbs) known to be specific for MUC1. The results indicated that anti-MUC1 mAbs have diverse specificities but can be classified into a few characteristic groups based on their binding pattern toward glycopeptides in some cases having a specific glycan at unique glycosylation sites. Because the clinical significance of some of these antibodies was already established, the structural features identified by these antibodies as revealed in the present study should provide useful information relevant to their further clinical use and the biological understanding of MUC1.

Indexed as

Tandem Repeat SequencesAntibodiesAntibodies, MonoclonalAntibody SpecificityAntigens, Tumor-Associated, CarbohydrateAntigens, Viral, TumorEnzyme-Linked Immunosorbent AssayGlycopeptidesHumansMucin-1MucinsAntibodiesAntibodies, MonoclonalAntigens, Tumor-Associated, CarbohydrateAntigens, Viral, TumorGlycopeptidesMUC1 protein, humanMucin-1Mucinssialosyl-T antigenTn antigen

Identifiers

PMID31719620
PMCPMC6851390
OpenAlexW2983844324

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.