Evidence map›Paper›PMID 27641957›Full record

ArticleCell systems2016

Single-Cell Transcriptomics Reveals that Differentiation and Spatial Signatures Shape Epidermal and Hair Follicle Heterogeneity.

Simon Joost, Amit Zeisel, Tina Jacob, Xiaoyan Sun, Gioele La Manno, Peter Lönnerberg, Sten Linnarsson, Maria Kasper

Abstract read
In one paragraph

Article in Cell systems, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 272 papers.

0numbers the graph read from it
0cells of the map it votes in
272citing papers in PubMed
–field-weighted citation impact
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

272 citing papers in PubMed.

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  11. Zinc flux in skin: Identity and function of metallothionein 1-positive cells in skin homeostasis.JID innovations : skin science from molecules to population health · 2026
    Article
  12. Article
  13. Review
  14. Review
  15. An updated guide to hair follicle stem cell markers and changes in their expression with aging.JID innovations : skin science from molecules to population health · 2026
    Review
  16. Article
  17. Article
  18. Cell proliferation and differentiation during epidermis renewal.Journal of Zhejiang University. Science. B · 2026
    Review
  19. Article
  20. Tick Extracellular Vesicles Alter Epidermal Keratinocyte Function.The Journal of investigative dermatology · 2026
    Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Simon JoostDepartment of Biosciences and Nutrition and Center for Innovative Medicine, Karolinska Institutet, Novum, 141 83 Huddinge, Sweden.
Amit ZeiselDepartment of Medical Biochemistry and Biophysics, Karolinska Institutet, Scheeles väg 2, 171 77 Stockholm, Sweden.
Tina JacobDepartment of Biosciences and Nutrition and Center for Innovative Medicine, Karolinska Institutet, Novum, 141 83 Huddinge, Sweden.
Xiaoyan SunDepartment of Biosciences and Nutrition and Center for Innovative Medicine, Karolinska Institutet, Novum, 141 83 Huddinge, Sweden.
Gioele La MannoDepartment of Medical Biochemistry and Biophysics, Karolinska Institutet, Scheeles väg 2, 171 77 Stockholm, Sweden.
Peter LönnerbergDepartment of Medical Biochemistry and Biophysics, Karolinska Institutet, Scheeles väg 2, 171 77 Stockholm, Sweden.
Sten LinnarssonDepartment of Medical Biochemistry and Biophysics, Karolinska Institutet, Scheeles väg 2, 171 77 Stockholm, Sweden. Electronic address: sten.linnarsson@ki.se.
Maria KasperDepartment of Biosciences and Nutrition and Center for Innovative Medicine, Karolinska Institutet, Novum, 141 83 Huddinge, Sweden. Electronic address: maria.kasper@ki.se.

Funding

European Research Council 261063
6 · The paper itself

Abstract

The murine epidermis with its hair follicles represents an invaluable model system for tissue regeneration and stem cell research. Here we used single-cell RNA-sequencing to reveal how cellular heterogeneity of murine telogen epidermis is tuned at the transcriptional level. Unbiased clustering of 1,422 single-cell transcriptomes revealed 25 distinct populations of interfollicular and follicular epidermal cells. Our data allowed the reconstruction of gene expression programs during epidermal differentiation and along the proximal-distal axis of the hair follicle at unprecedented resolution. Moreover, transcriptional heterogeneity of the epidermis can essentially be explained along these two axes, and we show that heterogeneity in stem cell compartments generally reflects this model: stem cell populations are segregated by spatial signatures but share a common basal-epidermal gene module. This study provides an unbiased and systematic view of transcriptional organization of adult epidermis and highlights how cellular heterogeneity can be orchestrated in vivo to assure tissue homeostasis.

Indexed as

TranscriptomeAnimalsCell DifferentiationEpidermisFemaleHair FollicleHomeostasisMiceMice, Inbred C57BLStem Cells

Identifiers

PMID27641957
PMCPMC5052454

What OpenQuestion holds

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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.