Evidence map›Paper›PMID 32185262›Full record

ArticleMediterranean journal of rheumatology2017

Expression levels of the microRNA maturing microprocessor complex components; Drosha, Dicer, and DGCR8 in PBMCs from ankylosing spondylitis patients.

Zeinab Tabrizi, Reza Mansouri, Saeed Aslani, Ahmad Reza Jamshidi, Mahdi Mahmoudi

Open access · diamondAbstract read
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Article in Mediterranean journal of rheumatology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Mediterranean Journal of Rheumatology June 2017 Highlights.Mediterranean journal of rheumatology · 2017
    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

5 authors at 2 institutions in 1 country.

Zeinab TabriziRheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Reza MansouriImmunology Department, Shahid Sadoughi University of Medical Sciences (International Campus), Yazd, Iran.
Saeed AslaniRheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Ahmad Reza JamshidiRheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Mahdi MahmoudiRheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Shariati Hospital · IRTehran University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

OBJECTIVE/

aimTwo major enzymes in the microRNA maturation process, Dicer and Drosha, as well as DGCR8, the assistant of Drosha, function in the microprocessor complex. In this survey, the mRNA expression profiles of Drosha, Dicer, and DGCR8 in peripheral blood mononuclear cells (PBMCs) from ankylosing spondylitis (AS) patients and healthy controls were measured.

methodsForty patients with AS and 40 age and gender matched healthy individuals were included in the study. PBMCs were separated, total RNA content of the cells was isolated, and first strand cDNA was synthesized. Quantitative analysis was performed through real-time PCR using the SYBR Green gene expression master mix.

resultsAS cases expressed the Drosha mRNA almost equal to that of healthy controls (Fold Change= -0.94; P= 0.200). However, both Dicer and DGCR8 mRNA expressions were downregulated in patients relative to healthy subjects (Fold Change= -0.54 and -0.60; P= 0.002 and 0.004, respectively).

conclusionOur results suggest that downregulation of miRNA maturation components, namely Dicer and DGCR8 may be contributing in the pathogenesis procedure of AS.

Indexed as

Ankylosing spondylitisDGCR8DicerDrosha

Identifiers

PMID32185262
PMCPMC7046025
OpenAlexW2901250507

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.