Evidence map›Paper›PMID 8183909›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1994

E-cadherin distribution in interleukin 6-induced cell-cell separation of ductal breast carcinoma cells.

I Tamm, I Cardinale, T Kikuchi, J G Krueger

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.4field-weighted citation impact, top 42% 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

10 citing papers in PubMed, 30 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

I TammLaboratory of Cell Physiology and Virology, Rockefeller University, New York, NY 10021.
I Cardinale
T Kikuchi
J G Krueger
Rockefeller University · US

Funding

INTERFERON-INDUCED ALTERATIONS IN CELLSR01CA018608 · NCI · ROCKEFELLER UNIVERSITY · PI TAMM, IGOR · 1986 to 1990
–
NCI NIH HHS CA18608NCI NIH HHS CA54215
6 · The paper itself

Abstract

E-cadherin is expressed in both the ZR-75-1-Tx and the ZR-75-1-Ro sublines of ductal breast carcinoma cells and is concentrated at cell-cell borders as shown by immunocytochemical examination. Free cell borders generally show no or little staining. The localized decrease in E-cadherin expression observed after interleukin 6 (IL-6) treatment of either subline correlates with the increase in free cell borders as IL-6 causes cell-cell separation. As we previously reported, many IL-6-treated ZR-75-1-Tx cells round up and detach from the substratum while ZR-75-1-Ro cells remain adherent and display prominent processes. The results are consistent with the view that E-cadherin expression is not responsible for the marked difference in the IL-6-induced phenotypes in these cell lines, although the localized decrease may play a role in cell-cell separation. ZR-75-1-Tx cells are deficient in desmosomes and show a wider intercellular space than ZR-75-1-Ro cells. Alternative mechanisms involving different aspects of the interlinked cytoskeletal and cell adhesion structures are considered to account for the IL-6-induced antimorphogenetic effect.

Indexed as

Antibodies, MonoclonalBreast NeoplasmsCadherinsCarcinoma, Ductal, BreastCell AdhesionCell LineDesmosomesFemaleFluorescent Antibody TechniqueHumansImmunohistochemistryInterleukin-6Microscopy, ElectronMicrotubulesSignal TransductionTumor Cells, CulturedAntibodies, MonoclonalCadherinsInterleukin-6

Identifiers

PMID8183909
PMCPMC43780
OpenAlexW2072574613

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.