Evidence map›Paper›PMID 31994436›Full record

ArticleRNA biology2020

Neuronal microRNAs modulate TREK two-pore domain K

Maria Paschou, Larisa Maier, Panagiota Papazafiri, Tudor Selescu, Skarlatos G Dedos, Alexandru Babes, Epaminondas Doxakis

Open access · bronzeAbstract read
In one paragraph

Article in RNA biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 37% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Epigenetic mechanisms of Parkinson's disease and potential epigenetic-based therapeutics.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    Review
  2. Article
  3. Article
  4. Neuronal microRNAs safeguard ER CaCellular and molecular life sciences : CMLS · 2022
    Article
  5. Review
  6. Differentially Expressed Circular RNAs in Peripheral Blood Mononuclear Cells of Patients with Parkinson's Disease.Movement disorders : official journal of the Movement Disorder Society · 2021
    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

7 authors at 3 institutions in 2 countries.

Maria PaschouCenter for Basic Research, Biomedical Research Foundation, Academy of Athens, Athens, Greece.
Larisa MaierDepartment of Anatomy, Physiology and Biophysics, Faculty of Biology, University of Bucharest, Bucharest, Romania.
Panagiota PapazafiriDepartment of Biology, National and Kapodistrian University of Athens, Athens, Greece.
Tudor SelescuDepartment of Anatomy, Physiology and Biophysics, Faculty of Biology, University of Bucharest, Bucharest, Romania.
Skarlatos G DedosDepartment of Biology, National and Kapodistrian University of Athens, Athens, Greece.
Alexandru BabesDepartment of Anatomy, Physiology and Biophysics, Faculty of Biology, University of Bucharest, Bucharest, Romania.
Epaminondas DoxakisCenter for Basic Research, Biomedical Research Foundation, Academy of Athens, Athens, Greece.ORCID 0000-0003-1305-0739
National and Kapodistrian University of Athens · GRUniversity of Bucharest · ROBiomedical Research Foundation of the Academy of Athens · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The TREK family of leak potassium channels has been found to play critical roles in nociception, sensitivity to general anaesthetics, neuroprotection, and memory. The three members of the family, TREK1, TREK2 and TRAAK establish the resting potential and modify the duration, frequency and amplitude of action potentials. Despite their apparent importance, the repertoire of regulatory interactions utilized by cells to control their expression is poorly understood. Herein, the contribution of miRNAs in the regulation of their post-transcriptional gene expression has been examined. Using different assays, miR-124 and to a lesser extent miR-128 and miR-183 were found to reduce TREK1 and TREK2 levels through specific binding to their 3'UTRs. In contrast, miR-9 which was predicted to bind to TRAAK 3'UTR, did not alter its expression. Expression of miR-124, miR-128 and miR-183 was found to mirror that of

Indexed as

Gene Expression RegulationIon Channel GatingRNA Interference3' Untranslated RegionsAnimalsCell LineGanglia, SpinalGenes, ReporterHumansMiceMicroRNAsNeuronsPotassium Channels, Tandem Pore Domain3' Untranslated RegionsMicroRNAspotassium channel protein TREK-1Potassium Channels, Tandem Pore DomainmiR-124miR-128miR-183TRAAKTREK1TREK2

Identifiers

PMID31994436
PMCPMC7237132
OpenAlexW3003704001

What OpenQuestion holds

Textmetadata
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.