Evidence map›Paper›PMID 29973608›Full record

ArticleScientific reports2018

MicroRNA expression analysis identifies a subset of downregulated miRNAs in ALS motor neuron progenitors.

Mafalda Rizzuti, Giuseppe Filosa, Valentina Melzi, Luca Calandriello, Laura Dioni, Valentina Bollati, Nereo Bresolin, Giacomo Pietro Comi, Silvia Barabino, Monica Nizzardo and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 2 pooled it
5.6field-weighted citation impact, top 4% 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

45 citing papers in PubMed, 2 syntheses or guidelines pooled it, 61 citations in OpenAlex.

  1. Pooled it
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  5. Role of CD36 in central nervous system diseases.Neural regeneration research · 2024
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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

11 authors at 2 institutions in 1 country.

Mafalda RizzutiDino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, Neurology Unit, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
Giuseppe FilosaDepartment of Biotechnology and Biosciences, University of Milano-Bicocca, Milan, Italy.
Valentina MelziDino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, Neurology Unit, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
Luca CalandrielloDino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, Neurology Unit, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
Laura DioniEPIGET LAB, Department of Clinical Sciences and Community Health, University of Milan, Unit of Occupational Medicine, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
Valentina BollatiEPIGET LAB, Department of Clinical Sciences and Community Health, University of Milan, Unit of Occupational Medicine, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
Nereo BresolinDino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, Neurology Unit, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
Giacomo Pietro ComiDino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, Neurology Unit, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
Silvia BarabinoDepartment of Biotechnology and Biosciences, University of Milano-Bicocca, Milan, Italy.ORCID 0000-0003-3584-4417
Monica NizzardoDino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, Neurology Unit, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.ORCID 0000-0001-5447-0882
Stefania CortiDino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, Neurology Unit, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy. stefania.corti@unimi.it.
University of Milan · ITUniversity of Milano-Bicocca · IT

Funding

Ministero della Salute (Ministry of Health, Italy) RF-2013- 023555764
6 · The paper itself

Abstract

Amyotrophic lateral sclerosis (ALS) is a fatal neurological disorder that is characterized by a progressive degeneration of motor neurons (MNs). The pathomechanism underlying the disease is largely unknown, even though increasing evidence suggests that RNA metabolism, including microRNAs (miRNAs) may play an important role. In this study, human ALS induced pluripotent stem cells were differentiated into MN progenitors and their miRNA expression profiles were compared to those of healthy control cells. We identified 15 downregulated miRNAs in patients' cells. Gene ontology and molecular pathway enrichment analysis indicated that the predicted target genes of the differentially expressed miRNAs were involved in neurodegeneration-related pathways. Among the 15 examined miRNAs, miR-34a and miR504 appeared particularly relevant due to their involvement in the p53 pathway, synaptic vesicle regulation and general involvement in neurodegenerative diseases. Taken together our results demonstrate that the neurodegenerative phenotype in ALS can be associated with a dysregulation of miRNAs involved in the control of disease-relevant genetic pathways, suggesting that targeting entire gene networks can be a potential strategy to treat complex diseases such as ALS.

Indexed as

Down-RegulationAmyotrophic Lateral SclerosisCells, CulturedGene Regulatory NetworksHumansInduced Pluripotent Stem CellsMicroRNAsMotor NeuronsNeural Stem CellsSynaptic VesiclesTumor Suppressor Protein p53MicroRNAsTP53 protein, humanTumor Suppressor Protein p53

Identifiers

PMID29973608
PMCPMC6031650
OpenAlexW2810651359

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

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.