Evidence map›Paper›PMID 33614379›Full record

ArticleIntractable & rare diseases research2021

Pre-Paget cells express a Paget cell marker before losing a keratinocyte marker.

Allen A Smith

Open access · diamondAbstract read
In one paragraph

Article in Intractable & rare diseases research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 77% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

1 author at 1 institution in 1 country.

Allen A SmithBarry University School of Podiatric Medicine, Miami Shores, Florida, USA.
Barry University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extramammary Paget's disease (EMPD) is a cancer of the anogenital epithelium. Its origin has been variously attributed to keratinocytes or to Toker cells. Slides of 3 advanced cases of EMPD were incubated with trypsin to retrieve antigens. The slides were then stained with rabbit polyclonal anti-carcinoembryonic antigen to mark Paget cells and mouse monoclonal anti-cytokeratin 10 to mark keratinocytes. Several cells in each case stained with both the Paget cell marker and the keratinocyte marker. The presence of cells with both markers shows that Paget cells originate from keratinocytes. The presence of pre-Paget cells in advanced cases of EMPD shows that Paget cells are continuously recruited from keratinocytes.

Indexed as

carcinoembryonic antigencytokeratin 10EMPDextramammary Paget's disease

Identifiers

PMID33614379
PMCPMC7882091
OpenAlexW3109793983

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.