Evidence map›Paper›PMID 1692040›Full record

ArticleJournal of clinical pathology1990

Ber-EP4: new monoclonal antibody which distinguishes epithelia from mesothelial.

U Latza, G Niedobitek, R Schwarting, H Nekarda, H Stein

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical pathology, 1990. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
8.0field-weighted citation impact, top 2% 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

68 citing papers in PubMed, 386 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Intraoral Basal Cell Carcinoma of Soft Palate: A Diagnostic Dilemma and Review of Literature.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2024
    Article
  6. Review
  7. Article
  8. Ber-EP4 staining patterns on basal cell carcinomas.Northern clinics of Istanbul · 2023
    Article
  9. Shedding light on the EpCAM: An overview.Journal of cellular physiology · 2019
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

8 more citing papers are in PubMed but not listed here.

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

5 authors at 1 institution in 1 country.

U LatzaDepartment of Pathology, Klinikum Steglitz, Free University Berlin, West Germany.
G Niedobitek
R Schwarting
H Nekarda
H Stein
Freie Universität Berlin · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new monoclonal antibody, Ber-EP4, directed against a partially formol resistant epitope on the protein moiety of two 34 kilodalton and 39 kilodalton glycopolypeptides on human epithelial cells is described. Immunostaining of a wide range of normal and neoplastic human tissues and cell lines showed that all carcinomas and all non-neoplastic epithelial cells, except hepatocytes, parietal cells, and apical cell layers in squamous epithelia, homogeneously expressed Ber-EP4 antigen. As Ber-EP4 does not detect any normal or neoplastic non-epithelial cells, this antibody might prove valuable for the differentiation of the following (i) non-epithelial tumours from undifferentiated carcinomas; (ii) hepatocytes from bile duct cells in certain liver diseases; (iii) mesothelial cells from carcinoma cells in lung biopsy specimens; and (iv) reactive mesothelial cells from carcinoma cells in smears of serous effusions.

Indexed as

Antibodies, MonoclonalAdultAntigens, NeoplasmAntigens, SurfaceBinding, CompetitiveCell LineDiagnosis, DifferentialEpitheliumHumansLiver DiseasesLung NeoplasmsMolecular WeightNeoplasmsStaining and LabelingAntibodies, MonoclonalAntigens, NeoplasmAntigens, SurfaceBer-EP4 monoclonal antibody

Identifiers

PMID1692040
PMCPMC502333
OpenAlexW2081095585

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.