Evidence map›Paper›PMID 29026081›Full record

ArticleNature communications2017

Extracellular matrix stiffness and cell contractility control RNA localization to promote cell migration.

Tianhong Wang, Susan Hamilla, Maggie Cam, Helim Aranda-Espinoza, Stavroula Mili

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

55 citing papers in PubMed, 100 citations in OpenAlex.

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  5. Decoding Rho GTPase signalling networks in directed cell migration.Frontiers in cell and developmental biology · 2026
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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

5 authors at 3 institutions in 1 country.

Tianhong WangLaboratory of Cellular and Molecular Biology, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD, 20892, USA.
Susan HamillaLaboratory of Cellular and Molecular Biology, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD, 20892, USA.
Maggie CamCCR Collaborative Bioinformatics Resource, National Cancer Institute, NIH, Bethesda, MD, 20892, USA.
Helim Aranda-EspinozaFischell Department of Bioengineering, University of Maryland, College Park, MD, 20742, USA.
Stavroula MiliLaboratory of Cellular and Molecular Biology, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD, 20892, USA. voula.mili@nih.gov.
Center for Cancer Research · USUniversity of Maryland, College Park · USNational Cancer Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Numerous RNAs are enriched within cellular protrusions, but the underlying mechanisms are largely unknown. We had shown that the APC (adenomatous polyposis coli) protein controls localization of some RNAs at protrusions. Here, using protrusion-isolation schemes and RNA-Seq, we find that RNAs localized in protrusions of migrating fibroblasts can be distinguished in two groups, which are differentially enriched in distinct types of protrusions, and are additionally differentially dependent on APC. APC-dependent RNAs become enriched in high-contractility protrusions and, accordingly, their localization is promoted by increasing stiffness of the extracellular matrix. Dissecting the underlying mechanism, we show that actomyosin contractility activates a RhoA-mDia1 signaling pathway that leads to formation of a detyrosinated-microtubule network, which in turn is required for localization of APC-dependent RNAs. Importantly, a competition-based approach to specifically mislocalize APC-dependent RNAs suggests that localization of the APC-dependent RNA subgroup is functionally important for cell migration.Adenomatous polyposis coli (APC) regulates the localization of some mRNAs at cellular protrusions but the underlying mechanisms and functional roles are not known. Here the authors show that APC-dependent RNAs are enriched in contractile protrusions, via detyrosinated microtubules, and enhance cell migration.

Indexed as

Cell MovementRNA TransportActomyosinAdenomatous Polyposis Coli ProteinAnimalsCarrier ProteinsExtracellular MatrixForminsMechanotransduction, CellularMiceMicrotubulesNIH 3T3 CellsrhoA GTP-Binding Proteinrho GTP-Binding ProteinsRNASignal TransductionActomyosinAdenomatous Polyposis Coli Proteinadenomatous polyposis coli protein, mouseCarrier ProteinsDiap1 protein, mouseForminsrhoA GTP-Binding ProteinRhoA protein, mouserho GTP-Binding ProteinsRNATyrosine

Identifiers

PMID29026081
PMCPMC5638855
OpenAlexW2763528648

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.