Evidence map›Paper›PMID 24198052›Full record

ArticleClinical and experimental nephrology2014

A microarray analysis of urinary microRNAs in renal diseases.

Tsuneo Konta, Kazunobu Ichikawa, Kazuko Suzuki, Kosuke Kudo, Hiroko Satoh, Keita Kamei, Emiko Nishidate, Isao Kubota

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Article in Clinical and experimental nephrology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 19 citations in OpenAlex.

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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.

Tsuneo KontaDepartment of Cardiology, Pulmonology and Nephrology, Yamagata University School of Medicine, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan, kkonta@med.id.yamagata-u.ac.jp.
Kazunobu Ichikawa
Kazuko Suzuki
Kosuke Kudo
Hiroko Satoh
Keita Kamei
Emiko Nishidate
Isao Kubota
Yamagata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMicroRNAs (miRNAs), a family of endogenous small non-coding RNAs, are associated with the development of renal diseases. To clarify whether urinary miRNAs (UmiRNAs) can be used for the evaluation of renal disease, we examined the profiles of UmiRNAs in various renal diseases.

methodsWe extracted miRNAs from urine specimens of 5 healthy controls and 71 patients with renal diseases, and we examined the correlation between clinical and histological parameters and the profile of UmiRNAs by microarray analysis.

resultsThe urinary concentration of miRNAs increased in patients with renal disease compared with healthy controls, and the levels correlated with urinary protein and the degree of glomerular sclerosis. The microarray analysis detected 83-137 distinct UmiRNAs. We observed 80-99 % of the miRNAs in both the healthy controls and the renal disease patients. The majority of UmiRNAs displayed higher signal intensity in renal disease patients than in healthy controls, including 39 miRNAs exhibiting signal intensities 100 times greater than in healthy controls. A different pattern of UmiRNAs was observed in each type of renal disease. A comparison of renal tissue and UmiRNAs revealed that the sample profiles were similar and that their signal intensity was significantly correlated.

conclusionThis study demonstrated that UmiRNAs are correlated with renal pathological changes and that the profile of UmiRNAs presented different patterns corresponding to the type of renal disease. These results suggest that UmiRNAs can potentially be used as novel biomarkers for renal diseases.

Indexed as

AdultAgedAged, 80 and overCase-Control StudiesDiabetic NeuropathiesFemaleGene Expression ProfilingGlomerulonephritis, IGAHumansMaleMicroRNAsMiddle AgedNephrosis, LipoidOligonucleotide Array Sequence AnalysisMicroRNAs

Identifiers

PMID24198052
OpenAlexW2082614003

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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.