Evidence map›Paper›PMID 35883599›Full record

ArticleCells2022

Human Basal and Suprabasal Keratinocytes Are Both Able to Generate and Maintain Dermo-Epidermal Skin Substitutes in Long-Term In Vivo Experiments.

Luca Pontiggia, Akshay Kumar Ahuja, Hesham Kamaleldin Yosef, Dominic Rütsche, Ernst Reichmann, Ueli Moehrlen, Thomas Biedermann

Open access · goldAbstract read
In one paragraph

Article in Cells, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Characterization of Human Skin Derived Cells by Raman Micro-Spectroscopy.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. 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

7 authors at 2 institutions in 1 country.

Luca PontiggiaTissue Biology Research Unit, Department of Pediatric Surgery, University Children's Hospital Zurich, Wagistrasse 12, 8952 Schlieren, Switzerland.ORCID 0000-0002-5553-8997
Akshay Kumar AhujaTissue Biology Research Unit, Department of Pediatric Surgery, University Children's Hospital Zurich, Wagistrasse 12, 8952 Schlieren, Switzerland.ORCID 0000-0002-6725-7228
Hesham Kamaleldin YosefmicroPhotonX GmbH, 82327 Tutzing, Germany.ORCID 0000-0002-2385-0046
Dominic RütscheTissue Biology Research Unit, Department of Pediatric Surgery, University Children's Hospital Zurich, Wagistrasse 12, 8952 Schlieren, Switzerland.ORCID 0000-0001-6394-201X
Ernst ReichmannTissue Biology Research Unit, Department of Pediatric Surgery, University Children's Hospital Zurich, Wagistrasse 12, 8952 Schlieren, Switzerland.
Ueli MoehrlenTissue Biology Research Unit, Department of Pediatric Surgery, University Children's Hospital Zurich, Wagistrasse 12, 8952 Schlieren, Switzerland.
Thomas BiedermannTissue Biology Research Unit, Department of Pediatric Surgery, University Children's Hospital Zurich, Wagistrasse 12, 8952 Schlieren, Switzerland.ORCID 0000-0002-6438-8791
University Children's Hospital Zurich · CHUniversity of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The basal layer of human interfollicular epidermis has been described to harbour both quiescent keratinocyte stem cells and a transit amplifying cell population that maintains the suprabasal epidermal layers. We performed immunofluorescence analyses and revealed that the main proliferative keratinocyte pool in vivo resides suprabasally. We isolated from the human epidermis two distinct cell populations, the basal and the suprabasal keratinocytes, according to the expression of integrin β4 (iβ4). We compared basal iβ4

Indexed as

Skin, ArtificialAnimalsDermisEpidermal CellsEpidermisHumansKeratinocytesRatshomeostasisintegrininterfollicular epidermiskeratinocyteregenerationstem cells

Identifiers

PMID35883599
PMCPMC9319791
OpenAlexW4285007900

What OpenQuestion holds

Textmetadata
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.