Evidence map›Paper›PMID 26400166›Full record

ArticleNucleic acids research2015

miR-58 family and TGF-β pathways regulate each other in Caenorhabditis elegans.

María Pilar de Lucas, Alberto G Sáez, Encarnación Lozano

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.8field-weighted citation impact, top 33% 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

14 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
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  5. Article
  6. Article
  7. The multifaceted roles of microRNAs in differentiation.Current opinion in cell biology · 2020
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Worm · 2016
    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

3 authors at 1 institution in 1 country.

María Pilar de LucasUnidad Funcional de Investigación de Enfermedades Crónicas, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain.
Alberto G SáezUnidad Funcional de Investigación de Enfermedades Crónicas, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain.
Encarnación LozanoUnidad Funcional de Investigación de Enfermedades Crónicas, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain encarnilozano@gmail.com.
Instituto de Salud Carlos III · ES

Funding

Enhancing and expanding the CGC Strain CollectionP40OD010440 · OD · UNIVERSITY OF MINNESOTA · PI Ann E. Rougvie · 2012 to 2026
$7.5M
NIH HHS P40 OD010440
6 · The paper itself

Abstract

Despite the fact that microRNAs (miRNAs) modulate the expression of around 60% of protein-coding genes, it is often hard to elucidate their precise role and target genes. Studying miRNA families as opposed to single miRNAs alone increases our chances of observing not only mutant phenotypes but also changes in the expression of target genes. Here we ask whether the TGF-β signalling pathways, which control many animal processes, might be modulated by miRNAs in Caenorhabditis elegans. Using a mutant for four members of the mir-58 family, we show that both TGF-β Sma/Mab (controlling body size) and TGF-β Dauer (regulating dauer, a stress-resistant larval stage) are upregulated. Thus, mir-58 family directly inhibits the expression of dbl-1 (ligand), daf-1, daf-4 and sma-6 (receptors) of TGF-β pathways. Epistasis experiments reveal that whereas the small body phenotype of the mir-58 family mutant must invoke unknown targets independent from TGF-β Sma/Mab, its dauer defectiveness can be rescued by DAF-1 depletion. Additionally, we found a negative feedback loop between TGF-β Sma/Mab and mir-58 and the related mir-80. Our results suggest that the interaction between mir-58 family and TGF-β genes is key on decisions about animal growth and stress resistance in C. elegans and perhaps other organisms.

Indexed as

Gene Expression Regulation3' Untranslated RegionsAnimalsBody SizeCaenorhabditis elegansCaenorhabditis elegans ProteinsHeLa CellsHumansLarvaMicroRNAsMutationRNA, MessengerSignal TransductionTransforming Growth Factor betaUp-Regulation3' Untranslated RegionsCaenorhabditis elegans ProteinsMicroRNAsRNA, MessengerTransforming Growth Factor beta

Identifiers

PMID26400166
PMCPMC4783514
OpenAlexW1430496411

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.