Evidence map›Paper›PMID 34911993›Full record

ArticleScientific reports2021

Inhibition of class I HDACs preserves hair follicle inductivity in postnatal dermal cells.

Minji Park, Sunhyae Jang, Jin Ho Chung, Ohsang Kwon, Seong Jin Jo

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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. BML-281 promotes neuronal differentiation by modulating Wnt/CaMolecular and cellular biochemistry · 2024
    Article
  5. Review
  6. Article
  7. Epigenetic Dysregulation in Autoimmune and Inflammatory Skin Diseases.Clinical reviews in allergy & immunology · 2022
    Review
  8. 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

5 authors at 2 institutions in 1 country.

Minji ParkDepartment of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea.
Sunhyae JangDepartment of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea.
Jin Ho ChungDepartment of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea.
Ohsang KwonDepartment of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea.
Seong Jin JoDepartment of Dermatology, Seoul National University College of Medicine, Seoul, Republic of Korea. sj.jo@snu.ac.kr.
Seoul National University · KRSeoul National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Induction of new hair follicles (HFs) may be an ultimate treatment goal for alopecia; however, functional cells with HF inductivity must be expanded in bulk for clinical use. In vitro culture conditions are completely different from the in vivo microenvironment. Although fetal and postnatal dermal cells (DCs) have the potential to induce HFs, they rapidly lose this HF inductivity during culture, accompanied by a drastic change in gene expression. This suggests that epigenetic regulation may be involved. Of the various histone deacetylases (HDACs), Class I HDACs are noteworthy because they are ubiquitously expressed and have the strongest deacetylase activity. This study revealed that DCs from postnatal mice rapidly lose HF inductivity and that this reduction is accompanied by a significant decrease in histone H3 acetylation. However, MS-275, an inhibitor of class I HDACs, preserves HF inductivity in DCs during culture, increasing alkaline phosphatase activity and upregulating HF inductive genes such as BMP4, HEY1, and WIF1. In addition, the inhibition of class I HDACs activates the Wnt signaling pathway, the most well-described molecular pathway in HF development, via increased histone H3 acetylation within the promoter region of the Wnt transcription factor LEF1. Our results suggest that class I HDACs could be a potential target for the neogenesis of HFs.

Indexed as

AcetylationAnimalsBiomarkersCells, CulturedDermisGene Expression RegulationHair FollicleHistone Deacetylase InhibitorsHistone DeacetylasesHistonesLymphoid Enhancer-Binding Factor 1MiceStem CellsWnt Signaling PathwayBiomarkersHistone Deacetylase InhibitorsHistone DeacetylasesHistonesLef1 protein, mouseLymphoid Enhancer-Binding Factor 1

Identifiers

PMID34911993
PMCPMC8674223
OpenAlexW4200613396

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.