Evidence map›Paper›PMID 34322647›Full record

ArticleNon-coding RNA research2021

Differential non-coding RNAs expression profiles of invasive and non-invasive pituitary adenomas.

Ozal Beylerli, Dinar Khasanov, Ilgiz Gareev, Elvir Valitov, Andrei Sokhatskii, Chunlei Wang, Valentin Pavlov, Guzel Khasanova, Aamir Ahmad

Open access · goldAbstract read
In one paragraph

Article in Non-coding RNA research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 6% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. MicroRNA Is Downregulated in Invasive Non-Functioning Pituitary Adenomas.International journal of molecular sciences · 2025
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  11. Cell-Free miRNAs as Non-Invasive Biomarkers in Brain Tumors.Diagnostics (Basel, Switzerland) · 2023
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  20. Role of miRNAs in vascular development.Non-coding RNA research · 2023
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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

9 authors at 3 institutions in 3 countries.

Ozal BeylerliBashkir State Medical University, Ufa, Republic of Bashkortostan, 450008, Russia.
Dinar KhasanovBashkir State Medical University, Ufa, Republic of Bashkortostan, 450008, Russia.
Ilgiz GareevBashkir State Medical University, Ufa, Republic of Bashkortostan, 450008, Russia.
Elvir ValitovNyagan District Hospital, Nyagan, Khanty-Mansiysk Autonomous District, Tyumen Region, 628181, Russia.
Andrei SokhatskiiBashkir State Medical University, Ufa, Republic of Bashkortostan, 450008, Russia.
Chunlei WangDepartment of Neurosurgery, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China.
Valentin PavlovBashkir State Medical University, Ufa, Republic of Bashkortostan, 450008, Russia.
Guzel KhasanovaBashkir State Medical University, Ufa, Republic of Bashkortostan, 450008, Russia.
Aamir AhmadUniversity of Alabama at Birmingham, AL, 35294, USA.
Bashkir State Medical University · RUHarbin Medical University · CNUniversity of Alabama at Birmingham · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPituitary adenoma (PA) accounts for 10-15% of all intracranial neoplasms. Despite their benign nature, PA often shows invasive growth. MicroRNAs (miRNAs) and long non-coding RNAs (lncRNAs) are a class of non-coding RNAs that play important roles in PA initiation and progression.

aimThe aim of this study was to find specific profiles of miR-200a and long non-coding RNA (lncRNA) antisense non-coding RNA in the INK4 locus (ANRIL) in PA based on a comparative study using Real-time quantitative reverse transcription polymerase chain reaction (qRT-PCR) analyses of tumor tissue and plasma.

methodsPlasma and PA tissue samples were obtained from two groups of included patients (15 invasive and 15 non-invasive PA). In addition, plasma samples from patients with invasive PA have collected pre- and post-operation. Plasma and tissue samples subjected to qRT-PCR analyses for the expression levels of miR-200a and lncRNA ANRIL.

resultsThe expression levels of miR-200a and lncRNA ANRIL were increased in tissue samples patients with invasive PA than in the patients with non-invasive PA. In addition, the expression levels of circulating miR-200a and lncRNA ANRIL were increased in patients with invasive PA than in patients with non-invasive PA in the pre-operation period. However, the expression level of plasma circulating miR-200a and lncRNA ANRIL was decreased in patients with invasive PA in the post-operation period. Our results depicted a miR-200a and lncRNA ANRIL expression in tissue and plasma samples in the patients with invasive PA. In addition, Receiver Operating Characteristic (ROC) curve was used to evaluate the diagnostic value of these circulating miR-200a and lncRNA ANRIL.

conclusionThe expression of these tumor-associated ncRNAs has been elevated in the PAs. Therefore, miR-200a and lncRNA ANRIL represents as biomarkers for diagnosis and potential targets for novel invasive PA treatment strategies.

Indexed as

BiomarkerCirculatingInvasivelncRNA ANRILmiR-200aPituitary adenomaTherapy

Identifiers

PMID34322647
PMCPMC8283030
OpenAlexW3174609537

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.