Evidence map›Paper›PMID 23071155›Full record

ArticleThe Journal of cell biology2012

miR-24 triggers epidermal differentiation by controlling actin adhesion and cell migration.

Ivano Amelio, Anna Maria Lena, Giuditta Viticchiè, Ruby Shalom-Feuerstein, Alessandro Terrinoni, David Dinsdale, Giandomenico Russo, Claudia Fortunato, Elena Bonanno, Luigi Giusto Spagnoli and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

52 citing papers in PubMed, 89 citations in OpenAlex.

  1. Identification of Long Noncoding RNA by In Situ Hybridization Approaches.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  2. MicroRNAs, endometrial receptivity and molecular pathways.Reproductive biology and endocrinology : RB&E · 2024
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. The Role of MicroRNAs in Epidermal Barrier.International journal of molecular sciences · 2020
    Review
  11. Identification of Long Noncoding RNA by In Situ Hybridization Approaches.Methods in molecular biology (Clifton, N.J.) · 2020
    Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. p53 mutants cooperate with HIF-1 in transcriptional regulation of extracellular matrix components to promote tumor progression.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  20. 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

14 authors at 6 institutions in 5 countries.

Ivano AmelioDepartment of Experimental Medicine and Biochemical Sciences, University of Rome Tor Vergata, Rome, Italy.
Anna Maria Lena
Giuditta Viticchiè
Ruby Shalom-Feuerstein
Alessandro Terrinoni
David Dinsdale
Giandomenico Russo
Claudia Fortunato
Elena Bonanno
Luigi Giusto Spagnoli
Daniel Aberdam
Richard Austen Knight
Eleonora Candi
Gerry Melino
University of Rome Tor Vergata · ITBiochemical Society · GBImmaculata University · USMedical Research Council · GBUniversité Côte d'Azur · FRGhent University · BE

Funding

Medical Research Council MC_U132670600Telethon GGP09133
6 · The paper itself

Abstract

During keratinocyte differentiation and stratification, cells undergo extensive remodeling of their actin cytoskeleton, which is important to control cell mobility and to coordinate and stabilize adhesive structures necessary for functional epithelia. Limited knowledge exists on how the actin cytoskeleton is remodeled in epithelial stratification and whether cell shape is a key determinant to trigger terminal differentiation. In this paper, using human keratinocytes and mouse epidermis as models, we implicate miR-24 in actin adhesion dynamics and demonstrate that miR-24 directly controls actin cable formation and cell mobility. miR-24 overexpression in proliferating cells was sufficient to trigger keratinocyte differentiation both in vitro and in vivo and directly repressed cytoskeletal modulators (PAK4, Tks5, and ArhGAP19). Silencing of these targets recapitulated the effects of miR-24 overexpression. Our results uncover a new regulatory pathway involving a differentiation-promoting microribonucleic acid that regulates actin adhesion dynamics in human and mouse epidermis.

Indexed as

Actin CytoskeletonAnimalsCell AdhesionCell DifferentiationCell MovementCell ProliferationCells, CulturedEpidermisGTPase-Activating ProteinsHumansKeratinocytesMiceMice, TransgenicMicroRNAsp21-Activated KinasesPhosphate-Binding ProteinsARHGAP19 protein, humanFish protein, mouseGTPase-Activating ProteinsMicroRNAsMIRN24 microRNA, humanMirn24 microRNA, mousep21-Activated KinasesPak4 protein, mousePhosphate-Binding ProteinsPhosphoproteinsRNA, Small Interfering

Identifiers

PMID23071155
PMCPMC3471232
OpenAlexW1994840072

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.