Evidence map›Paper›PMID 34819534›Full record

ArticleScientific reports2021

Evaluation of endogenous miRNA reference genes across different zebrafish strains, developmental stages and kidney disease models.

Florian Siegerist, Tim Lange, Anna Iervolino, Thor Magnus Koppe, Weibin Zhou, Giovambattista Capasso, Karlhans Endlich, Nicole Endlich

Open access · goldAbstract readComparative Study
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 45% 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, 8 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 3 institutions in 3 countries.

Florian Siegerist *Institute of Anatomy and Cell Biology, University Medicine Greifswald, Friedrich-Loeffler-Str. 23c, 17487, Greifswald, Germany.
Tim Lange *Institute of Anatomy and Cell Biology, University Medicine Greifswald, Friedrich-Loeffler-Str. 23c, 17487, Greifswald, Germany.
Anna IervolinoInstitute of Anatomy and Cell Biology, University Medicine Greifswald, Friedrich-Loeffler-Str. 23c, 17487, Greifswald, Germany.
Thor Magnus KoppeInstitute of Anatomy and Cell Biology, University Medicine Greifswald, Friedrich-Loeffler-Str. 23c, 17487, Greifswald, Germany.
Weibin ZhouDivision of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York City, NY, USA.
Giovambattista CapassoBiogem Research Institute Gaetano Salvatore, Ariano Irpino, Italy.
Karlhans EndlichInstitute of Anatomy and Cell Biology, University Medicine Greifswald, Friedrich-Loeffler-Str. 23c, 17487, Greifswald, Germany.
Nicole EndlichInstitute of Anatomy and Cell Biology, University Medicine Greifswald, Friedrich-Loeffler-Str. 23c, 17487, Greifswald, Germany. nicole.endlich@uni-greifswald.de.
Universitätsmedizin Greifswald · DEBiogem · ITIcahn School of Medicine at Mount Sinai · US

Funding

Bundesministerium für Bildung und Forschung 01GM1518BBundesministerium für Bildung und Forschung STOP FSGS
6 · The paper itself

Abstract

The majority of kidney diseases arise from the loss of podocytes and from morphological changes of their highly complex foot process architecture, which inevitably leads to a reduced kidney filtration and total loss of kidney function. It could have been shown that microRNAs (miRs) play a pivotal role in the pathogenesis of podocyte-associated kidney diseases. Due to their fully functioning pronephric kidney, larval zebrafish have become a popular vertebrate model, to study kidney diseases in vivo. Unfortunately, there is no consensus about a proper normalization strategy of RT-qPCR-based miRNA expression data in zebrafish. In this study we analyzed 9 preselected candidates dre-miR-92a-3p, dre-miR-206-3p, dre-miR-99-1, dre-miR-92b-3p, dre-miR-363-3p, dre-let-7e, dre-miR-454a, dre-miR-30c-5p, dre-miR-126a-5p for their capability as endogenous reference genes in zebrafish experiments. Expression levels of potential candidates were measured in 3 different zebrafish strains, different developmental stages, and in different kidney disease models by RT-qPCR. Expression values were analyzed with NormFinder, BestKeeper, GeNorm, and DeltaCt and were tested for inter-group differences. All candidates show an abundant expression throughout all samples and relatively high stability. The most stable candidate without significant inter-group differences was dre-miR-92b-3p making it a suitable endogenous reference gene for RT-qPCR-based miR expression zebrafish studies.

Indexed as

AnimalsAnimals, Genetically ModifiedDisease Models, AnimalGene Expression Regulation, DevelopmentalGene Knockdown TechniquesGenotypeKidney DiseasesLarvaMicroRNAsPhenotypePodocytesReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionZebrafishMicroRNAs

Identifiers

PMID34819534
PMCPMC8613261
OpenAlexW3214744600

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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.