Evidence map›Paper›PMID 30626121›Full record

ReviewInternational journal of molecular sciences2019

Unique Biological Activity and Potential Role of Monomeric Laminin-γ2 as a Novel Biomarker for Hepatocellular Carcinoma: A Review.

Hiroshi Yasuda, Masatoshi Nakagawa, Hirofumi Kiyokawa, Eisaku Yoshida, Toru Yoshimura, Naohiko Koshikawa, Fumio Itoh, Motoharu Seiki

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 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
–field-weighted citation impact
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.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Blood biomarkers of hepatocellular carcinoma: a critical review.Frontiers in cell and developmental biology · 2024
    Review
  8. Review
  9. Article
  10. Review
  11. Autoimmunity against laminin 332.Frontiers in immunology · 2023
    Review
  12. Review
  13. Review
  14. Article
  15. Review
  16. Review
  17. Article
  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

8 authors.

Hiroshi YasudaDivision of Gastroenterology and Hepatology, St. Marianna University School of Medicine, Kawasaki 216-8511, Japan. hyasuda@marianna-u.ac.jp.ORCID 0000-0003-4547-5213
Masatoshi NakagawaDivision of Cancer Cell Research, Kanagawa Cancer Center Research Institute, Yokohama 241-8515, Japan. Masatoshi.Nakagawa@abbott.com.
Hirofumi KiyokawaDivision of Gastroenterology and Hepatology, St. Marianna University School of Medicine, Kawasaki 216-8511, Japan. h2kiyokawa@marianna-u.ac.jp.ORCID 0000-0002-7418-7977
Eisaku YoshidaDiagnostics Division, Abbott Japan Co., Ltd., Chiba 270-2214, Japan. Eisaku.Yoshida@abbott.com.
Toru YoshimuraDiagnostics Division, Abbott Japan Co., Ltd., Chiba 270-2214, Japan. Tohru.Yoshimura@abbott.com.
Naohiko KoshikawaDivision of Cancer Cell Research, Kanagawa Cancer Center Research Institute, Yokohama 241-8515, Japan. nkoshi-tky@umin.ac.jp.
Fumio ItohDivision of Gastroenterology and Hepatology, St. Marianna University School of Medicine, Kawasaki 216-8511, Japan. fitoh@marianna-u.ac.jp.
Motoharu SeikiDivision of Cancer Cell Research, The Institute of Medical Science, University of Tokyo, Tokyo 108-8639, Japan. mseiki@ims.u-tokyo.ac.jp.

Funding

Ministry of Education, Culture, Sports, Science, and Technology of Japan 15K08655
6 · The paper itself

Abstract

Laminin (Ln)-332 consists of α3, β3, and γ2 chains, which mediate epithelial cell adhesion to the basement membrane. Ln-γ2, a component of Ln-332, is frequently expressed as a monomer in the invasion front of several types of malignant tissues without simultaneous expression of Ln-α3 and/or Ln-β3 chains. Moreover, monomeric Ln-γ2 induces tumor cell proliferation and migration in vitro. These unique biological activities indicate that monomeric Ln-γ2 could be a candidate biomarker for early cancer surveillance. However, the present immune method for monomeric Ln-γ2 detection can only predict its expression, since no antibody that specifically reacts with monomeric γ2, but not with heterotrimeric γ2 chain, is commercially available. We have, therefore, developed monoclonal antibodies to specifically detect monomeric Ln-γ2, and devised a highly sensitive method to measure serum monomeric Ln-γ2 levels using a fully automated chemiluminescent immunoassay (CLIA). We evaluated its diagnostic value in sera from patients with several digestive cancers, including hepatocellular carcinoma (HCC), and found serum monomeric Ln-γ2 to be a clinically available biomarker for HCC surveillance. The combination of monomeric Ln-γ2 and prothrombin induced by Vitamin K Absence II (PIVKA-II) may be more sensitive for clinical diagnosis of HCC than any currently used combination.

Indexed as

AnimalsAntibody SpecificityBiomarkers, TumorCarcinoma, HepatocellularHumansLamininLiver NeoplasmsLuminescent MeasurementsBiomarkers, TumorLamininbiomarkerhepatocellular carcinomamonomeric laminin-γ2prothrombin induced by Vitamin K Absence IIsurveillanceα-fetoprotein

Identifiers

PMID30626121
PMCPMC6337480

What OpenQuestion holds

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Registered trials

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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.