Evidence map›Paper›PMID 30365043›Full record

ArticleInternational journal of molecular medicine2019

Crosstalk between mitogen-activated protein kinase inhibitors and transforming growth factor-β signaling results in variable activation of human dermal fibroblasts.

David M Dolivo, Sara A Larson, Tanja Dominko

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Fibroblasts in Scar Formation: Biology and Clinical Translation.Oxidative medicine and cellular longevity · 2022
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  13. Molecular Pathways and Animal Models of Cardiomyopathies.Advances in experimental medicine and biology · 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

3 authors at 1 institution in 1 country.

David M DolivoDepartment of Biology and Biotechnology, Worcester Polytechnic Institute, Worcester, MA 01609, USA.
Sara A LarsonDepartment of Biology and Biotechnology, Worcester Polytechnic Institute, Worcester, MA 01609, USA.
Tanja DominkoDepartment of Biology and Biotechnology, Worcester Polytechnic Institute, Worcester, MA 01609, USA.
Worcester Polytechnic Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fibroblast activation is a key step in the establishment of skin fibrosis induced by acute injury, and it is characterized by the differentiation of plastic resident tissue fibroblasts into contractile, extracellular matrix‑secreting myofibroblasts. As fibroblast activation must be regulated in vivo, fibroblasts receive signals from the surrounding environment that initiate their fibrotic program. Thus, the present study investigated the effects of mitogen‑activated protein kinase (MAPK) signaling pathways on fibroblast activation. It was demonstrated in primary human dermal fibroblasts that small molecule‑mediated inhibition of extracellular signal‑regulated kinase (ERK) and c‑Jun N‑terminal kinase (JNK) potentiated fibroblast activation, and that small molecule‑mediated inhibition of p38 antagonized fibroblast activation. ERK and JNK inhibition cooperatively enhanced fibroblast activation mediated by treatment with exogenous transforming growth factor (TGF)‑β1, and p38 inhibition antagonized ERK inhibitor‑mediated or JNK inhibitor‑mediated fibroblast activation. Transcript analysis demonstrated that ERK and JNK inhibitor‑mediated fibroblast activation was accompanied by distinct changes in the expression of TGF‑β‑associated ligands and receptors, and that p38 inhibitor‑mediated antagonism of fibroblast activation was accompanied by a distinct expression paradigm of TGF‑β‑associated genes, including upregulation of betaglycan. ERK inhibitor‑mediated and JNK inhibitor‑mediated fibroblast activation was partially antagonized by small molecule‑mediated inhibition of TGF‑β receptor (R)1, indicating that these mechanisms of fibroblast activation are partially dependent on TGF‑β/TGF‑βR signaling. These data collectively demonstrate and provide partial explanations of the varied effects and pathway dependencies of MAPK inhibitor‑mediated effects on fibroblast activation.

Indexed as

Signal TransductionCells, CulturedDermisExtracellular MatrixFibroblastsFibrosisGene Expression RegulationHumansJNK Mitogen-Activated Protein KinasesLigandsMAP Kinase Signaling SystemMitogen-Activated Protein Kinase 8Mitogen-Activated Protein Kinasesp38 Mitogen-Activated Protein KinasesProtein Kinase InhibitorsReceptors, Transforming Growth Factor betaJNK Mitogen-Activated Protein KinasesLigandsMitogen-Activated Protein Kinase 8Mitogen-Activated Protein Kinasesp38 Mitogen-Activated Protein KinasesProtein Kinase InhibitorsReceptors, Transforming Growth Factor betaTransforming Growth Factor beta

Identifiers

PMID30365043
PMCPMC6257852
OpenAlexW2896824926

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.