Evidence map›Paper›PMID 29357376›Full record

ArticlePloS one2018

Single domain based bispecific antibody, Muc1-Bi-1, and its humanized form, Muc1-Bi-2, induce potent cancer cell killing in muc1 positive tumor cells.

Yumei Li, Changhua Zhou, Jing Li, Jiayu Liu, Limin Lin, Li Li, Donglin Cao, Qing Li, Zhong Wang

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 7% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Review
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  5. Review
  6. Article
  7. Understanding the role of TNFR2 signaling in the tumor microenvironment of breast cancer.Journal of experimental & clinical cancer research : CR · 2024
    Review
  8. Article
  9. Review
  10. Review
  11. MUC16: clinical targets with great potential.Clinical and experimental medicine · 2024
    Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Nanobodies: Robust miniprotein binders in biomedicine.Advanced drug delivery reviews · 2023
    Review
  18. Article
  19. Article
  20. 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

9 authors at 2 institutions in 1 country.

Yumei LiSchool of Pharmaceutical Sciences, School of Pharmaceutical Sciences, Guangzhou, China.
Changhua ZhouSchool of Pharmaceutical Sciences, School of Pharmaceutical Sciences, Guangzhou, China.
Jing LiSchool of Pharmaceutical Sciences, School of Pharmaceutical Sciences, Guangzhou, China.
Jiayu LiuSchool of Pharmaceutical Sciences, School of Pharmaceutical Sciences, Guangzhou, China.
Limin LinSchool of Pharmaceutical Sciences, School of Pharmaceutical Sciences, Guangzhou, China.
Li LiSchool of Pharmaceutical Sciences, School of Pharmaceutical Sciences, Guangzhou, China.
Donglin CaoDepartment of Laboratory Medicine, Guangdong Second Provincial General Hospital, Guangzhou, China.
Qing LiSchool of Pharmaceutical Sciences, School of Pharmaceutical Sciences, Guangzhou, China.
Zhong WangSchool of Pharmaceutical Sciences, School of Pharmaceutical Sciences, Guangzhou, China.ORCID 0000-0003-0864-3038
Sun Yat-sen University · CNGuangdong Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Muc1 is one of the most studied tumor antigens. However, antibodies or antibody-toxin conjugates against Muc1 have not shown significant efficacy for tumors with Muc1 overexpression. In this study, we employed bispecific antibody approach to target Muc1 positive tumor cells. A novel bispecific antibody, Muc1-Bi-1, was constructed by linking single domain antibodies, anti-Muc1-VHH and anti-CD16-VHH. Muc1-Bi-2, the humanized form of Muc1-Bi-1, was also constructed by grafting. Both Muc1-Bi bispecific antibodies can be efficiently expressed and purified from bacteria. In vitro, the Muc1-Bi bispecific antibodies can recruit Natural Killer (NK) cells to drive potent and specific cell killing of Muc1-overexpressing tumor cells. In xenograft model, the Muc1-Bi bispecific antibodies can suppress tumor growth in the presence of human peripheral blood mononuclear cells (PBMC). These data suggested that the single domain based Muc1-Bi may provide a valid strategy for targeting tumors with Muc1 overexpression.

Indexed as

AnimalsAntibodies, BispecificCell Line, TumorCell ProliferationCHO CellsCricetulusEnzyme-Linked Immunosorbent AssayFlow CytometryHumansMiceMice, Inbred NODMice, SCIDMucin-1NeoplasmsAntibodies, BispecificMUC1 protein, humanMucin-1

Identifiers

PMID29357376
PMCPMC5777659
OpenAlexW2785225490

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.