Evidence map›Paper›PMID 38613320›Full record

ArticlePigment cell & melanoma research2024

Molecular heterogeneity of quiescent melanocyte stem cells revealed by single-cell RNA-sequencing.

Joseph W Palmer, Nilesh Kumar, Luye An, Andrew C White, M Shahid Mukhtar, Melissa L Harris

Abstract read
In one paragraph

Article in Pigment cell & melanoma research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Transcriptomic Analysis IdentifiesAnimals : an open access journal from MDPI · 2026
    Article
  2. Review
  3. Chemotherapy Supports Cancer Cell Dissemination in a Melanoma Preclinical Model.Asian Pacific journal of cancer prevention : APJCP · 2026
    Article
  4. Melanocyte loss dominates the vitiligo transcriptome: a rank-based meta-analysis.medRxiv : the preprint server for health sciences · 2026
    Article
  5. Article
  6. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Joseph W PalmerDepartment of Biology, University of Alabama at Birmingham, Birmingham, Alabama, USA.ORCID 0000-0003-4778-2743
Nilesh KumarDepartment of Biology, University of Alabama at Birmingham, Birmingham, Alabama, USA.ORCID 0000-0001-6095-7902
Luye AnDepartment of Biomedical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, USA.ORCID 0000-0002-3758-1860
Andrew C WhiteDepartment of Biomedical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, USA.ORCID 0000-0002-5436-5377
M Shahid MukhtarDepartment of Biology, University of Alabama at Birmingham, Birmingham, Alabama, USA.ORCID 0000-0002-1104-6931
Melissa L HarrisDepartment of Biology, University of Alabama at Birmingham, Birmingham, Alabama, USA.ORCID 0000-0001-6223-1611

Funding

Sex hormones and arthritis in a long lived animal modelP30AG050886 · NIA · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI DAVID B ALLISON · 2015 to 2026
$11.3M
Regulators of Melanocyte Stem Cell Migration and Melanoma Initiation in Response to Cutaneous UVB IrradiationR01AR075755 · NIAMS · CORNELL UNIVERSITY · PI WHITE, ANDREW C · 2020 to 2024
$1.5M
Building an in-vivo gene regulatory network for melanocyte stem cell maintenance.R00AG047128 · NIA · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI HARRIS, MELISSA L · 2016 to 2018
$745k
National Science FoundationNIAMS NIH HHS R01 AR075755NIA NIH HHS P30 AG050886NIA NIH HHS R00 AG047128NIH HHS
6 · The paper itself

Abstract

Melanocyte stem cells (McSCs) of the hair follicle are a rare cell population within the skin and are notably underrepresented in whole-skin, single-cell RNA sequencing (scRNA-seq) datasets. Using a cell enrichment strategy to isolate KIT+/CD45- cells from the telogen skin of adult female C57BL/6J mice, we evaluated the transcriptional landscape of quiescent McSCs (qMcSCs) at high resolution. Through this evaluation, we confirmed existing molecular signatures for qMcCS subpopulations (e.g., Kit+, Cd34+/-, Plp1+, Cd274+/-, Thy1+, Cdh3+/-) and identified novel qMcSC subpopulations, including two that differentially regulate their immune privilege status. Within qMcSC subpopulations, we also predicted melanocyte differentiation potential, neural crest potential, and quiescence depth. Taken together, the results demonstrate that the qMcSC population is heterogeneous and future studies focused on investigating changes in qMcSCs should consider changes in subpopulation composition.

Indexed as

MelanocytesMice, Inbred C57BLSequence Analysis, RNASingle-Cell AnalysisStem CellsAnimalsCell DifferentiationFemaleGenetic HeterogeneityHair FollicleMiceheterogeneitymelanocyte stem cellmouse skinquiescencescRNA‐seq

Identifiers

PMID38613320
PMCPMC11178447

What OpenQuestion holds

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Registered trials

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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.