Evidence map›Paper›PMID 33159086›Full record

ArticleNature communications2020

Tp63-expressing adult epithelial stem cells cross lineages boundaries revealing latent hairy skin competence.

Stéphanie Claudinot, Jun-Ichi Sakabe, Hideo Oshima, Christèle Gonneau, Thimios Mitsiadis, Daniel Littman, Paola Bonfanti, Geert Martens, Michael Nicolas, Ariane Rochat and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

17 citing papers in PubMed, 28 citations in OpenAlex.

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  4. MCell death & disease · 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

11 authors at 6 institutions in 5 countries.

Stéphanie ClaudinotLaboratory of Stem Cell Dynamics, School of Life Sciences, Ecole Polytechnique Fédérale Lausanne, 1015, Lausanne, Switzerland. stephanie.claudinot@unil.ch.ORCID 0000-0002-0190-1586
Jun-Ichi SakabeDuke-NUS Graduate Medical School, Singapore, Singapore.
Hideo OshimaDepartment of Plastic Surgery, National Hospital Organization, Kumamoto Medical Centre, 1-5 Ninomaru Kumamoto, 860-0008, Kumamoto, Japan.
Christèle GonneauLaboratory of Stem Cell Dynamics, School of Life Sciences, Ecole Polytechnique Fédérale Lausanne, 1015, Lausanne, Switzerland.
Thimios MitsiadisInstitute of Oral Biology, University of Zurich, Medical Faculty, 8032, Zurich, Switzerland.ORCID 0000-0002-9812-9982
Daniel LittmanLaboratory of Stem Cell Dynamics, School of Life Sciences, Ecole Polytechnique Fédérale Lausanne, 1015, Lausanne, Switzerland.
Paola BonfantiUniversity College London, Gower Street, London, WC1E 6BT, UK.
Geert MartensCenter for Beta Cell Therapy in Diabetes, Brussels Free University, Brussels, Belgium.
Michael NicolasLaboratory of Stem Cell Dynamics, School of Life Sciences, Ecole Polytechnique Fédérale Lausanne, 1015, Lausanne, Switzerland.ORCID 0000-0002-6748-5001
Ariane RochatLaboratory of Stem Cell Dynamics, School of Life Sciences, Ecole Polytechnique Fédérale Lausanne, 1015, Lausanne, Switzerland.
Yann BarrandonLaboratory of Stem Cell Dynamics, School of Life Sciences, Ecole Polytechnique Fédérale Lausanne, 1015, Lausanne, Switzerland. yann.barrandon@epfl.ch.ORCID 0000-0001-6892-9463
University Hospital of Lausanne · CHAgency for Science, Technology and Research · SGCenter for Beta Cell Therapy in Diabetes · BEKumamoto Medical Center · JPUniversity College London · GBUniversity of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The formation of hair follicles, a landmark of mammals, requires complex mesenchymal-epithelial interactions and it is commonly believed that embryonic epidermal cells are the only cells that can respond to hair follicle morphogenetic signals in vivo. Here, we demonstrate that epithelial stem cells of non-skin origin (e.g. that of cornea, oesophagus, vagina, bladder, prostate) that express the transcription factor Tp63, a master gene for the development of epidermis and its appendages, can respond to skin morphogenetic signals. When exposed to a newborn skin microenvironment, these cells express hair-follicle lineage markers and contribute to hair follicles, sebaceous glands and/or epidermis renewal. Our results demonstrate that lineage restriction is not immutable and support the notion that all Tp63-expressing epithelial stem cells, independently of their embryonic origin, have latent skin competence explaining why aberrant hair follicles or sebaceous glands are sometimes observed in non-skin tissues (e.g. in cornea, vagina or thymus).

Indexed as

AnimalsEpidermal CellsEpidermisFemaleHair FollicleHumansMaleMiceRatsStem CellsTrans-ActivatorsTrans-ActivatorsTrp63 protein, mouse

Identifiers

PMID33159086
PMCPMC7648065
OpenAlexW3097964057

What OpenQuestion holds

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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.