Evidence map›Paper›PMID 27183471›Full record

ArticleNature cell biology2016

Defining the cellular lineage hierarchy in the interfollicular epidermis of adult skin.

Aiko Sada, Fadi Jacob, Eva Leung, Sherry Wang, Brian S White, David Shalloway, Tudorita Tumbar

Abstract read
In one paragraph

Article in Nature cell biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 117 papers.

0numbers the graph read from it
0cells of the map it votes in
117citing papers in PubMed
12.9field-weighted citation impact, top 1% 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

117 citing papers in PubMed, 197 citations in OpenAlex.

  1. Article
  2. Review
  3. Cell proliferation and differentiation during epidermis renewal.Journal of Zhejiang University. Science. B · 2026
    Review
  4. Article
  5. Endoderm differentiates into a transient epidermis in the mouse perineum.Developmental dynamics : an official publication of the American Association of Anatomists · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. A Protocol to Prepare and Stain Dorsal Skin Whole Mounts from Mice.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Ontogeny of Skin Stem Cells and Molecular Underpinnings.Current issues in molecular biology · 2024
    Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Aiko SadaDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, New York 14853, USA.
Fadi JacobDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, New York 14853, USA.
Eva LeungDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, New York 14853, USA.
Sherry WangDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, New York 14853, USA.
Brian S WhiteDivision of Oncology, Department of Medicine, Washington University, St Louis, Missouri 63110, USA.ORCID 0000-0002-2954-4410
David ShallowayDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, New York 14853, USA.
Tudorita TumbarDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, New York 14853, USA.
Cornell University · USJames S. McDonnell Foundation · US

Funding

Zeiss LSM710 Confocal Microscope for Shared Imaging FacilityS10RR025502 · NCRR · CORNELL UNIVERSITY · PI WILLIAMS, REBECCA M · 2009 to 2009
$500k
Identifying bio-markers for putative epidermal stem cells in mouse skin.R21AR063278 · NIAMS · CORNELL UNIVERSITY · PI TUMBAR, TUDORITA · 2014 to 2015
$389k
NCRR NIH HHS S10 RR025502NIAMS NIH HHS R21 AR063278
6 · The paper itself

Abstract

The interfollicular epidermis regenerates from heterogeneous basal skin cell populations that divide at different rates. It has previously been presumed that infrequently dividing basal cells known as label-retaining cells (LRCs) are stem cells, whereas non-LRCs are short-lived progenitors. Here we employ the H2B-GFP pulse-chase system in adult mouse skin and find that epidermal LRCs and non-LRCs are molecularly distinct and can be differentiated by Dlx1(CreER) and Slc1a3(CreER) genetic marking, respectively. Long-term lineage tracing and mathematical modelling of H2B-GFP dilution data show that LRCs and non-LRCs constitute two distinct stem cell populations with different patterns of proliferation, differentiation and upward cellular transport. During homeostasis, these populations are enriched in spatially distinct skin territories and can preferentially produce unique differentiated lineages. On wounding or selective killing, they can temporarily replenish each other's territory. These two discrete interfollicular stem cell populations are functionally interchangeable and intrinsically well adapted to thrive in distinct skin environments.

Indexed as

Epidermal CellsAgingAnimalsCell DifferentiationCell LineageCell ProliferationGene Expression ProfilingHomeostasisMiceSkinStaining and LabelingStem Cells

Identifiers

PMID27183471
PMCPMC4884151
OpenAlexW2408144072

What OpenQuestion holds

Textmetadata
LicenceTDM
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.