Evidence map›Paper›PMID 33362968›Full record

ArticlePeerJ2020

Combination of circulating miR-145-5p/miR-191-5p as biomarker for breast cancer detection.

Yeldar Ashirbekov, Arman Abaildayev, Nazgul Omarbayeva, Dauren Botbayev, Ayaz Belkozhayev, Anel Askandirova, Alena Neupokoyeva, Gulzhakhan Utegenova, Kamalidin Sharipov, Nagima Aitkhozhina

Abstract read
In one paragraph

Article in PeerJ, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 5 pooled it
–field-weighted citation impact
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

38 citing papers in PubMed, 5 syntheses or guidelines pooled it.

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  14. MicroRNAs as Endocrine Modulators of Breast Cancer.International journal of molecular sciences · 2025
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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

10 authors.

Yeldar AshirbekovM. Aitkhozhin Institute of Molecular Biology and Biochemistry, Almaty, Kazakhstan.
Arman AbaildayevM. Aitkhozhin Institute of Molecular Biology and Biochemistry, Almaty, Kazakhstan.
Nazgul OmarbayevaKazakh Research Institute of Oncology and Radiology, Almaty, Kazakhstan.
Dauren BotbayevM. Aitkhozhin Institute of Molecular Biology and Biochemistry, Almaty, Kazakhstan.
Ayaz BelkozhayevM. Aitkhozhin Institute of Molecular Biology and Biochemistry, Almaty, Kazakhstan.
Anel AskandirovaKazakh Research Institute of Oncology and Radiology, Almaty, Kazakhstan.
Alena NeupokoyevaAlmaty Branch of National Center for Biotechnology, Almaty, Kazakhstan.
Gulzhakhan UtegenovaSouth Kazakhstan State Pedagogical University, Shymkent, Kazakhstan.
Kamalidin SharipovM. Aitkhozhin Institute of Molecular Biology and Biochemistry, Almaty, Kazakhstan.
Nagima AitkhozhinaM. Aitkhozhin Institute of Molecular Biology and Biochemistry, Almaty, Kazakhstan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBreast cancer (BC) is the most common cancer among women worldwide. At present, there is a need to search for new, accurate, reliable, minimally invasive and cheap biomarkers in addition to existing methods for the diagnosis and prognosis of BC. The main goal of this study was to test the diagnostic value of six circulating miRNAs in Kazakh women. MATERIALS AND

methodsTaqMan-based miRNA profiling was conducted using plasma specimens from 35 BC women patients and 33 healthy women samples (control group).

resultsThe level of all seven miRNAs (including endogenous control) normalized by synthetic cel-miR-39 were significantly elevated in the group of BC patients. Normalization using miR-222-3p as endogenous control reduced differences in level of miRNAs between groups; as a result, only three miRNAs were significantly upregulated in the group of BC patients-miR-145-5p (

conclusionsTwo plasma miRNAs-miR-145-5p and miR-191-5p-are potential biomarkers for diagnosis of BC in the Kazakh population. The findings need to be further substantiated using a more representative sample.

Indexed as

BiomarkerBreast cancerCirculating miRNADiagnosisKazakh populationmiR-145miR-191miR-21Plasma

Identifiers

PMID33362968
PMCPMC7749656

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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.