Evidence map›Paper›PMID 31461572›Full record

ArticleCancer science2019

Novel single-chain variant of antibody against mesothelin established by phage library.

Hiromasa Yakushiji, Kazuko Kobayashi, Fumiaki Takenaka, Yoshiro Kishi, Midori Shinohara, Masaru Akehi, Takanori Sasaki, Eiji Ohno, Eiji Matsuura

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

12 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Pancreatic Ductal Adenocarcinoma: The Dawn of the Era of Nuclear Medicine?International journal of molecular sciences · 2021
    Review
  8. Article
  9. A NovelLife (Basel, Switzerland) · 2021
    Review
  10. Review
  11. Cancers · 2019
    Article
  12. 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 4 institutions in 1 country.

Hiromasa YakushijiDepartment of Cell Chemistry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
Kazuko KobayashiDepartment of Cell Chemistry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
Fumiaki TakenakaCollaborative Research Center for OMIC, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
Yoshiro KishiDepartment of Research and Development, Ina Institute, Medical & Biological Laboratories, Co., Ltd, Ina, Japan.
Midori ShinoharaDepartment of Research and Development, Ina Institute, Medical & Biological Laboratories, Co., Ltd, Ina, Japan.
Masaru AkehiCollaborative Research Center for OMIC, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
Takanori SasakiCollaborative Research Center for OMIC, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
Eiji OhnoDepartment of Medical Technology and Sciences, Faculty of Health Sciences, Kyoto Tachibana University, Kyoto, Japan.
Eiji MatsuuraDepartment of Cell Chemistry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.ORCID https://orcid.org/0000-0003-1681-0684
Okayama University · JPMedical & Biological Laboratories (Japan) · JPKyoto Tachibana University · JPKyushu University of Health and Welfare · JP

Funding

Japan Agency for Medical Research and Development
6 · The paper itself

Abstract

Mesothelin (MSLN) shows increased expression in various cancer cells. For clinical application of antibodies as a positron emission tomography (PET) imaging reagent, a human shortened antibody is essential both for avoiding redundant immune responses and for providing rapid imaging. Therefore, we cloned a single-chain fragment of variable regions (scFv) from a human-derived gene sequence. This was achieved through the construction of a naïve phage library derived from human tonsil lymphocytes. Using a column with human recombinant MSLN, we carried out bio-panning of phage-variants by colony formation. We first obtained 120 clones that were subjected to selection in an ELISA using human recombinant MSLN as a solid phase antigen, and 15 phage clones of scFv with a different sequence were selected and investigated by flow cytometry (FCM). Then, six variants were selected and the individual scFv gene was synthesized in the V

Indexed as

AnimalsCell Line, TumorCHO CellsCloning, MolecularCricetulusGPI-Linked ProteinsHumansMaleMesothelinMiceMice, Inbred BALB CMice, NudeMolecular ImagingNeoplasmsPeptide LibraryPositron Emission Tomography Computed TomographyGPI-Linked ProteinsMesothelinMSLN protein, humanMsln protein, mousePeptide LibraryRadioisotopesRadiopharmaceuticalsRecombinant ProteinsSingle-Chain AntibodiesZirconiumZirconium-8989Zr (zirconium-89)mesothelinphage librarypositron emission tomography (PET) imagingsingle-chain fragment of variable region

Identifiers

PMID31461572
PMCPMC6726835
OpenAlexW2970339769

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.