Evidence map›Paper›PMID 18684741›Full record

ArticleDevelopment (Cambridge, England)2008

Dlx3 is a crucial regulator of hair follicle differentiation and cycling.

Joonsung Hwang, Taraneh Mehrani, Sarah E Millar, Maria I Morasso

Abstract read
In one paragraph

Article in Development (Cambridge, England), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed
6.0field-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

87 citing papers in PubMed, 143 citations in OpenAlex.

  1. Hair keratin mutations in tooth enamel increase dental decay risk.The Journal of clinical investigation · 2014
    Trial
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  10. Chromatin Landscape Governing Murine Epidermal Differentiation.The Journal of investigative dermatology · 2023
    Article
  11. Evo Devo of the Vertebrates Integument.Journal of developmental biology · 2023
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Salt Dependence of DNA Binding Activity of Human Transcription Factor Dlx3.International journal of molecular sciences · 2022
    Article
  17. Genes · 2022
    Article
  18. Article
  19. Review
  20. Article

27 more citing papers are in PubMed but not listed here.

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

4 authors at 3 institutions in 1 country.

Joonsung HwangDevelopmental Skin Biology Unit, NIAMS, National Institutes of Health, Bethesda, MD 20892, USA.
Taraneh Mehrani
Sarah E Millar
Maria I Morasso
National Institutes of Health · USNational Institute of Arthritis and Musculoskeletal and Skin Diseases · USUniversity of Pennsylvania · US

Funding

Regulation Of Epidermal DifferentiationZIAAR041124 · NIAMS · NATIONAL INSTITUTE OF ARTHRITIS AND MUSCULOSKELETAL AND SKIN DISEASES · PI MORASSO, MARIA · 2009 to 2024
$21.1M
Ectodermal Dysplasias and Regulation of Ectodermal Appendage DevelopmentZIAAR041171 · NIAMS · NATIONAL INSTITUTE OF ARTHRITIS AND MUSCULOSKELETAL AND SKIN DISEASES · PI MORASSO, MARIA · 2009 to 2024
$10.8M
REGULATION OF EPIDERMAL DIFFERENTIATIONZ01AR041124 · NIAMS · NATIONAL INSTITUTE OF ARTHRITIS AND MUSCULOSKELETAL AND SKIN DISEASES · PI MORASSO, MARIA I · 2000 to 2008
$1.9M
Intramural NIH HHS Z01 AR041124
6 · The paper itself

Abstract

Dlx homeobox transcription factors regulate epidermal, neural and osteogenic cellular differentiation. Here, we demonstrate the central role of Dlx3 as a crucial transcriptional regulator of hair formation and regeneration. The selective ablation of Dlx3 in the epidermis results in complete alopecia owing to failure of the hair shaft and inner root sheath to form, which is caused by the abnormal differentiation of the cortex. Significantly, we elucidate the regulatory cascade that positions Dlx3 downstream of Wnt signaling and as an upstream regulator of other transcription factors that regulate hair follicle differentiation, such as Hoxc13 and Gata3. Colocalization of phospho-Smad1/5/8 and Dlx3 is consistent with a regulatory role for BMP signaling to Dlx3 during hair morphogenesis. Importantly, mutant catagen follicles undergo delayed regression and display persistent proliferation. Moreover, ablation of Dlx3 expression in the telogen bulge stem cells is associated with a loss of BMP signaling, precluding re-initiation of the hair follicle growth cycle. Taken together with hair follicle abnormalities in humans with Tricho-Dento-Osseous (TDO) syndrome, an autosomal dominant ectodermal dysplasia linked to mutations in the DLX3 gene, our results establish that Dlx3 is essential for hair morphogenesis, differentiation and cycling programs.

Indexed as

AnimalsCell CycleCell DifferentiationCells, CulturedGene Expression Regulation, DevelopmentalGenes, ReporterHairHair FollicleHomeodomain ProteinsMiceModels, BiologicalMorphogenesisPromoter Regions, GeneticSignal TransductionTranscription FactorsTransfectionDistal-less homeobox proteinsHomeodomain ProteinsTranscription Factors

Identifiers

PMID18684741
PMCPMC2707782
OpenAlexW1980300191

What OpenQuestion holds

Textmetadata
LicenceTDM
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.