Evidence map›Paper›PMID 35701309›Full record

SynthesisCancer reports (Hoboken, N.J.)2022

Circular RNA MYLK as a prognostic biomarker in patients with cancers: A systematic review and meta-analysis.

Roham Foroumadi, Sina Rashedi, Sara Asgarian, Mahta Mardani, Mohammad Keykhaei, Hossein Farrokhpour, Salar Javanshir, Rojin Sarallah, Nima Rezaei

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Cancer reports (Hoboken, N.J.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 39% 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

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

  1. Pooled it
  2. Article
  3. Article
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 1 country.

Roham ForoumadiSchool of Medicine, Tehran University of Medical Sciences, Tehran, Iran.ORCID 0000-0002-1415-0371
Sina RashediSchool of Medicine, Tehran University of Medical Sciences, Tehran, Iran.ORCID 0000-0003-0146-5611
Sara AsgarianSchool of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Mahta MardaniSchool of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Mohammad KeykhaeiSchool of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Hossein FarrokhpourSchool of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Salar JavanshirSchool of Medicine, Tehran Medical Sciences Branch, Islamic Azad University, Tehran, Iran.
Rojin SarallahSchool of Medicine, Tehran Medical Sciences Branch, Islamic Azad University, Tehran, Iran.
Nima RezaeiNetwork of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran.
Universal Scientific Education and Research Network · IRIran University of Medical Sciences · IRIslamic Azad University Medical Branch of Tehran · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCircular RNA (circRNA) myosin light chain kinase (circMYLK) has recently received increasing attention in cancer biology. Several studies have suggested that circMYLK expression is linked to prognosis and clinicopathological characteristics of various malignancies.

aimsThis study was carried out to systematically review the impact of circMYLK on the progression of multiple cancers and assess the significance of circMYLK in the prognosis and clinicopathological features of the patients.

methodsPubMed, Web of Science, and Embase were systematically searched until July 2, 2021. For qualitative synthesis, the signaling pathways of circMYLK in the progression of different cancers were summarized. Regarding the meta-analysis, overall survival (OS) and eight clinicopathological characteristics of patients with cancers were addressed. Odds ratios (ORs) and hazard ratios (HRs) were calculated to assess the association of circMYLK with prognostic and clinicopathological features.

resultsTwelve studies investigating the role of circMYLK in cancer progression met the inclusion criteria. Among these, seven studies investigated the prognostic significance of circMYLK, and nine studies ascertained the clinicopathological importance of circMYLK in patients with various malignancies. CircMYLK acts as a tumor promoter circRNA, leading to migration, proliferation, invasion, and metastasis of neoplastic cells and inhibiting their apoptosis through interaction with several miRNAs and corresponding downstream signaling pathways. Overexpression of circMYLK was correlated with poor OS (HR = 1.75; 95% confidence interval [CI] 1.52-2.02) and larger tumor size (OR = 2.90; 95% CI 1.03-8.15), higher T stage (OR = 2.49; 95% CI 1.20-5.18), lymph node metastasis (OR = 2.55; 95% CI 1.41-4.62), and higher TNM stage (OR = 4.62; 95% CI 2.99-7.14).

conclusionsCircMYLK is involved in the progression of numerous cancers via different signaling pathways. This circRNA can serve as a promising prognostic biomarker for several types of malignancies. Furthermore, high expression of circMYLK is associated with advanced clinicopathological characteristics in various tumors.

Indexed as

Biomarkers, TumorCalcium-Binding ProteinsMyosin-Light-Chain KinaseNeoplasmsRNA, CircularHumansLymphatic MetastasisPrognosisBiomarkers, TumorCalcium-Binding ProteinsMYLK protein, humanMyosin-Light-Chain KinaseRNA, Circularcircular RNAmeta-analysismicroRNAMYLKneoplasmprognosis

Identifiers

PMID35701309
PMCPMC9458501
OpenAlexW4282932503

What OpenQuestion holds

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Registered trials

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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.