Evidence map›Paper›PMID 33150763›Full record

ArticleCroatian medical journal2020

Kallikrein gene family as biomarkers for recurrent prostate cancer.

Fatma Busra Boyukozer, Esra Guzel Tanoglu, Mustafa Ozen, Michael Ittmann, Elif Sibel Aslan

Open access · diamondAbstract read
In one paragraph

Article in Croatian medical journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

9 citing papers in PubMed, 12 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

5 authors at 3 institutions in 2 countries.

Fatma Busra Boyukozer
Esra Guzel TanogluEsra Guzel Tanoglu, Department of Molecular Biology and Genetics, University of Health Sciences, 34667 Istanbul, Turkey, esra.guzel@sbu.edu.tr.
Mustafa Ozen
Michael Ittmann
Elif Sibel Aslan
Baylor College of Medicine · USBiruni University · TRSağlık Bilimleri Üniversitesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo assess kallikrein (KLK) expression in recurrent and non-recurrent prostate tumors and adjacent healthy prostate tissues.

methodsThe expression levels of 15 KLK genes in 34 recurrent and 36 non-recurrent prostate cancer samples and 19 adjacent healthy prostate tissue samples was assessed with quantitative reverse-transcription polymerase chain reaction. The samples were obtained from Baylor College of Medicine, Houston, TX, USA between 2013 and 2016.

resultsCompared with controls, prostate cancer samples showed a strong decrease in KLK1, KLK4, KLK9, and KLK14. Recurrent samples were negative for KLK1, KLK2, and KLK14 but demonstrated higher levels of KLK3, KLK4, and KLK9 than controls. Other KLKs were not significantly expressed.

conclusionThis study for the first time showed a difference in the expression levels of the KLK gene family in recurrent prostate cancer. KLKs could be used as recurrence markers for prostate cancer.

Indexed as

Biomarkers, TumorDNA, NeoplasmHumansMaleMiddle AgedNeoplasm Recurrence, LocalProstatectomyProstatic NeoplasmsReal-Time Polymerase Chain ReactionTissue KallikreinsBiomarkers, TumorDNA, NeoplasmTissue Kallikreins

Identifiers

PMID33150763
PMCPMC7684543
OpenAlexW3097682107

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.