Evidence map›Paper›PMID 34221208›Full record

ArticleCanadian respiratory journal2021

Role of MicroRNA-155 as a Potential Biomarker for Allergic Rhinitis in Children.

Noha M Hammad, Fedaa Nabil, Eman M Elbehedy, Randa Sedeek, Magdy I Gouda, Mohamed A Arafa, Saffaa M Elalawi, Alia A El Shahawy

Open access · goldAbstract read
In one paragraph

Article in Canadian respiratory journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 20% 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, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
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  4. Review
  5. Article
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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

8 authors at 1 institution in 1 country.

Noha M HammadMedical Microbiology and Immunology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt.ORCID 0000-0002-9400-7822
Fedaa NabilMedical Microbiology and Immunology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt.ORCID 0000-0002-5110-282X
Eman M ElbehedyMedical Microbiology and Immunology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt.
Randa SedeekMedical Microbiology and Immunology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt.
Magdy I GoudaOtorhinolaryngology, Head and Neck Surgery Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt.
Mohamed A ArafaPediatrics Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt.
Saffaa M ElalawiClinical Pathology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt.
Alia A El ShahawyMedical Microbiology and Immunology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt.ORCID 0000-0001-7013-9209
Zagazig University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Allergic rhinitis (AR) is an inflammatory state categorized by a disturbance of immunoregulatory mechanisms. MicroRNA-155 (miRNA-155) has an essential role in regulating gene expression and can mediate the allergic TH2 process. Objective: In this study, we aimed to evaluate the role of miR-155 as a biomarker in AR and correlate its level with the total nasal symptom score (TNSS) and the levels of serum interleukin-4 (IL-4). Methods: This study included 90 children: 45 with pollen-induced AR and 45 healthy controls. Serum miR-155 expression levels were measured using quantitative real-time PCR. Human IL-4 ELIZA kits were used for the semiquantitative detection of the serum levels of IL-4. Receiver operating characteristic (ROC) curves were used to determine the best cutoff values for the studied parameters for the diagnosis of AR. Results: The demographic characteristics of the two groups were matched with respect to age and sex. The AR case group included 23 (51.1%) males and 22 (48.9%) females, while the control group included 24 (53.3%) males and 21 (46.7%) females. The miR-155 level was increased in the serum of children with pollen-induced AR compared with controls (mean difference = 2.8, Conclusion: MiR-155 expression levels were elevated in the serum of AR children. Therefore, miR-155 could be used as a biomarker in AR diagnosis.

Indexed as

BiomarkersChildEnzyme-Linked Immunosorbent AssayFemaleHumansInterleukin-4MaleMicroRNAsReal-Time Polymerase Chain ReactionRhinitis, AllergicROC CurveBiomarkersInterleukin-4MicroRNAsMIRN155 microRNA, human

Identifiers

PMID34221208
PMCPMC8211517
OpenAlexW3168218815

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.