Evidence map›Paper›PMID 33441641›Full record

ArticleScientific reports2021

Reactive oxygen species rescue regeneration after silencing the MAPK-ERK signaling pathway in Schmidtea mediterranea.

V Jaenen, S Fraguas, K Bijnens, M Heleven, T Artois, R Romero, K Smeets, F Cebrià

Open access · goldAbstract read
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 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

23 citing papers in PubMed, 55 citations in OpenAlex.

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  8. Proceedings of the National Academy of Sciences of the United States of America · 2025
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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 2 countries.

V JaenenCentre for Environmental Sciences, Hasselt University, Diepenbeek, Belgium.
S FraguasDepartment of Genetics, Microbiology and Statistics, Faculty of Biology, University of Barcelona, Av. Diagonal 643, 08028, Barcelona, Spain.
K BijnensCentre for Environmental Sciences, Hasselt University, Diepenbeek, Belgium.
M HelevenCentre for Environmental Sciences, Hasselt University, Diepenbeek, Belgium.
T ArtoisCentre for Environmental Sciences, Hasselt University, Diepenbeek, Belgium.
R RomeroDepartment of Genetics, Microbiology and Statistics, Faculty of Biology, University of Barcelona, Av. Diagonal 643, 08028, Barcelona, Spain.
K SmeetsCentre for Environmental Sciences, Hasselt University, Diepenbeek, Belgium. karen.smeets@uhasselt.be.
F CebriàDepartment of Genetics, Microbiology and Statistics, Faculty of Biology, University of Barcelona, Av. Diagonal 643, 08028, Barcelona, Spain. fcebrias@ub.edu.
Hasselt University · BEUniversitat de Barcelona · ESInstitut de Biomedicina de la Universitat de Barcelona

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite extensive research on molecular pathways controlling the process of regeneration in model organisms, little is known about the actual initiation signals necessary to induce regeneration. Recently, the activation of ERK signaling has been shown to be required to initiate regeneration in planarians. However, how ERK signaling is activated remains unknown. Reactive Oxygen Species (ROS) are well-known early signals necessary for regeneration in several models, including planarians. Still, the probable interplay between ROS and MAPK/ERK has not yet been described. Here, by interfering with major mediators (ROS, EGFR and MAPK/ERK), we were able to identify wound-induced ROS, and specifically H

Indexed as

AnimalsCell DifferentiationExtracellular Signal-Regulated MAP KinasesHydrogen PeroxideMAP Kinase Signaling SystemPhosphorylationPlanariansReactive Oxygen SpeciesRegenerationSignal TransductionExtracellular Signal-Regulated MAP KinasesHydrogen PeroxideReactive Oxygen Species

Identifiers

PMID33441641
PMCPMC7806912
OpenAlexW3119771176

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.