Evidence map›Paper›PMID 32520951›Full record

ArticlePloS one2020

CPPED1-targeting microRNA-371a-5p expression in human placenta associates with spontaneous delivery.

Ravindra Daddali, Marja Ojaniemi, Mikko Hallman, Mika Rämet, Antti M Haapalainen

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 52% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Reference Genes for qPCR-Based miRNA Expression Profiling in 14 Human Tissues.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2022
    Review
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.

Ravindra DaddaliPEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, Oulu, Finland.
Marja OjaniemiPEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, Oulu, Finland.ORCID 0000-0002-2660-1758
Mikko HallmanPEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, Oulu, Finland.
Mika RämetPEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, Oulu, Finland.
Antti M HaapalainenPEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, Oulu, Finland.ORCID 0000-0002-9154-1552
Oulu University Hospital · FITampere University · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) are important regulators of gene expression, and their expression is associated with many physiological conditions. Here, we investigated potential associations between expression levels of miRNAs in human placenta and the onset of spontaneous term birth. Using RNA sequencing, we identified 54 miRNAs differentially expressed during spontaneous term labor compared to elective term births. Expression levels of 23 miRNAs were upregulated, whereas 31 were downregulated at least 1.5-fold. The upregulated miRNA miR-371a-5p putatively targets CPPED1, expression of which decreases during spontaneous birth. We used a luciferase reporter-based assay to test whether a miR-371a-5p mimic affected translation when it bound to the 3' untranslated region of CPPED1. In this setting, the miR-371a-5p mimic resulted in lower luciferase activity, which suggests that miR-371a-5p regulates levels of CPPED1. In conclusion, inversely correlated levels of miR-371a-5p and CPPED1 suggest a role for both in spontaneous delivery.

Indexed as

3' Untranslated RegionsAdultCalcineurinDelivery, ObstetricFemaleFinlandGene Expression ProfilingGene Expression RegulationHumansMicroRNAsPlacentaPlacentationPregnancyTerm BirthTranscriptome3' Untranslated RegionsCalcineurinCPPED1 protein, humanMicroRNAsMIRN371 microRNA, human

Identifiers

PMID32520951
PMCPMC7286509
OpenAlexW3034054011

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.