Evidence map›Paper›PMID 31082735›Full record

ArticleiScience2019

EGFR Controls Hair Shaft Differentiation in a p53-Independent Manner.

Nicole Amberg, Panagiota A Sotiropoulou, Gerwin Heller, Beate M Lichtenberger, Martin Holcmann, Bahar Camurdanoglu, Temenuschka Baykuscheva-Gentscheva, Cedric Blanpain, Maria Sibilia

Open access · goldAbstract read
In one paragraph

Article in iScience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 20 citations in OpenAlex.

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  15. When bugs and drugs conspire: driving acneiform skin toxicity.The Journal of clinical investigation · 2020
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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

9 authors at 4 institutions in 2 countries.

Nicole AmbergInstitute of Cancer Research, Department of Internal Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Vienna 1090, Austria.
Panagiota A SotiropoulouInterdisciplinary Research Institute (IRIBHM), Université Libre Bruxelles, Bruxelles 1070, Belgium.
Gerwin HellerDepartment of Medicine I, Comprehensive Cancer Center, Clinical Division of Oncology, Medical University of Vienna, Vienna 1090, Austria.
Beate M LichtenbergerInstitute of Cancer Research, Department of Internal Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Vienna 1090, Austria.
Martin HolcmannInstitute of Cancer Research, Department of Internal Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Vienna 1090, Austria.
Bahar CamurdanogluInstitute of Cancer Research, Department of Internal Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Vienna 1090, Austria.
Temenuschka Baykuscheva-GentschevaInstitute of Cancer Research, Department of Internal Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Vienna 1090, Austria.
Cedric BlanpainInterdisciplinary Research Institute (IRIBHM), Université Libre Bruxelles, Bruxelles 1070, Belgium; WELBIO, Interdisciplinary Research Institute (IRIBHM), Université Libre Bruxelles, Bruxelles 1070, Belgium.
Maria SibiliaInstitute of Cancer Research, Department of Internal Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Vienna 1090, Austria. Electronic address: maria.sibilia@meduniwien.ac.at.
Medical University of Vienna · ATComprehensive Cancer Center Vienna · ATUniversité Libre de Bruxelles · BEWalloon Excellence in Lifesciences and Biotechnology · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epidermal growth factor receptor (EGFR) signaling controls skin development and homeostasis in mice and humans, and its deficiency causes severe skin inflammation, which might affect epidermal stem cell behavior. Here, we describe the inflammation-independent effects of EGFR deficiency during skin morphogenesis and in adult hair follicle stem cells. Expression and alternative splicing analysis of RNA sequencing data from interfollicular epidermis and outer root sheath indicate that EGFR controls genes involved in epidermal differentiation and also in centrosome function, DNA damage, cell cycle, and apoptosis. Genetic experiments employing p53 deletion in EGFR-deficient epidermis reveal that EGFR signaling exhibits p53-dependent functions in proliferative epidermal compartments, as well as p53-independent functions in differentiated hair shaft keratinocytes. Loss of EGFR leads to absence of LEF1 protein specifically in the innermost epithelial hair layers, resulting in disorganization of medulla cells. Thus, our results uncover important spatial and temporal features of cell-autonomous EGFR functions in the epidermis.

Indexed as

Biological SciencesCell BiologyDevelopmental BiologyStem Cells Research

Identifiers

PMID31082735
PMCPMC6515155
OpenAlexW2936229111

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.