Evidence map›Paper›PMID 30396958›Full record

ArticleAnticancer research2018

Overexpression of the Pluripotent Stem Cell Marker Podocalyxin in Prostate Cancer.

Elisabeth I Heath, Lance K Heilbrun, Daryn Smith, William M Schopperle, Yawen Ju, Susan Bolton, Quratulain Ahmed, Wael A Sakr

Open access · bronzeAbstract read
In one paragraph

Article in Anticancer research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 14% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Glycan Markers of Pluripotent Stem Cells.Advances in experimental medicine and biology · 2026
    Review
  3. Review
  4. Selective ablation of TRA-1-60Theranostics · 2023
    Article
  5. Article
  6. Review
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 at 3 institutions in 1 country.

Elisabeth I HeathBarbara Ann Karmanos Cancer Institute, Department of Oncology, Wayne State University School of Medicine, Detroit, MI, U.S.A. heathe@karmanos.org.
Lance K HeilbrunBarbara Ann Karmanos Cancer Institute, Department of Oncology, Wayne State University School of Medicine, Detroit, MI, U.S.A.
Daryn SmithBarbara Ann Karmanos Cancer Institute, Department of Oncology, Wayne State University School of Medicine, Detroit, MI, U.S.A.
William M SchopperleCureMeta LLC, Boston, MA, U.S.A.
Yawen JuCureMeta LLC, Boston, MA, U.S.A.
Susan BoltonBarbara Ann Karmanos Cancer Institute, Department of Oncology, Wayne State University School of Medicine, Detroit, MI, U.S.A.
Quratulain AhmedDepartment of Pathology, Wayne State University School of Medicine, Detroit, MI, U.S.A.
Wael A SakrDepartment of Pathology, Wayne State University School of Medicine, Detroit, MI, U.S.A.
The Barbara Ann Karmanos Cancer Institute · USPlanetary Science Institute · USWayne State University · US

Funding

Tumor Biology and Microenvironment (Program 1)P30CA022453 · NCI · WAYNE STATE UNIVERSITY · PI PAUL M STEMMER · 1985 to 2026
$68.4M
NCI NIH HHS P30 CA022453
6 · The paper itself

Abstract

BACKGROUND/

aimPodocalyxin, a member of the CD34 family of cell surface sialomucins, is overexpressed in human embryonal carcinoma cell lines, as well as in several cancer types, and is associated with poor prognosis. Podocalyxin variants are associated with an increased risk and aggressiveness of prostate cancer. Herein podocalyxin protein expression in prostate cancer was characterized. MATERIALS AND

methodsExpression of podocalyxin as well as of TRA-1-60 and TRA-1-81 antigens was assessed immunohistochemically in 84 radical prostatectomy specimens and in adjacent normal tissues.

resultsPodocalyxin expression and H-scores were considerably higher in prostate tumors compared to normal tissues. High TRA-1-60 and TRA-1-81 staining was detected, however, in a much smaller percentage of prostate tumors, while their expression and H-scores were low in normal tissues. Similar trends for all three proteins were observed in prostatic intraepithelial neoplasia.

conclusionOverexpression of podocalyxin in prostate cancer renders the protein a putative immunohistochemical marker of prostate cancer that may contribute to stratification of patients for optimal treatment.

Indexed as

Up-RegulationAgedAntigens, SurfaceBiomarkersGene Expression Regulation, NeoplasticHumansMaleMiddle AgedNeoplasm GradingPluripotent Stem CellsPrognosisProstatectomyProstatic NeoplasmsProteoglycansRetrospective StudiesSialoglycoproteinsAntigens, SurfaceBiomarkerspodocalyxinProteoglycansSialoglycoproteinsTRA-1-60 antigen, humanTRA-1-81 antigen, humanBiomarkersimmunohistochemistrypluripotent stem cellspodocalyxin expressionprostate cancer

Identifiers

PMID30396958
PMCPMC6844084
OpenAlexW2899682484

What OpenQuestion holds

Textmetadata
LicenceTDM
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.