Evidence map›Paper›PMID 42096141›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2027

Isolation of Keratinocytes from Human Hair Follicles and Selection of a Population Enriched in Epithelial Stem and Progenitor Cells by Flow Cytometry.

Theebah Sellathurai, Frédéric Auvré, Fabienne Bloas, Stéphane Commo, Gilles Lemaître, Nicolas O Fortunel

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Article in Methods in molecular biology (Clifton, N.J.), 2027. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Theebah SellathuraiCEA, Laboratoire de Régénération et Radiopathologies Cutanées (LR2C), Evry, France.
Frédéric AuvréCEA, Laboratoire de Régénération et Radiopathologies Cutanées (LR2C), Evry, France.
Fabienne BloasL'Oréal Research and Innovation, Aulnay-sous-Bois, France.
Stéphane CommoL'Oréal Research and Innovation, Aulnay-sous-Bois, France.
Gilles LemaîtreCEA, Laboratoire de Régénération et Radiopathologies Cutanées (LR2C), Evry, France.
Nicolas O FortunelCEA, Laboratoire de Régénération et Radiopathologies Cutanées (LR2C), Evry, France. nicolas.fortunel@cea.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human hair follicle (HF) harbors distinct populations of epithelial stem and progenitor cells that are essential for hair homeostasis and epidermal wound healing. While the follicular niche, the anatomical equivalent of the murine bulge located at the insertion site of the arrector pili muscle, has historically been the primary target for the isolation of hair follicle stem cells (HFSCs), capturing the full epithelial stem and progenitor hierarchy within the outer root sheath (ORS) is critical for a comprehensive understanding of human hair follicle biology. As integrin α6 (CD49f) is a well-established surface marker associated with basal epithelial stem and progenitor states, and long-term proliferative potential of immature keratinocytes, we have exploited this marker to isolate an epithelial cell population corresponding to the keratinocyte basal layer of the ORS. This chapter describes a protocol for the enrichment of stem and progenitor cells from intact human hair follicles, combining manual microdissection of the entire hair follicle, enzymatic dissociation, and flow cytometry sorting based on CD49f expression.Functional validation using in vitro proliferation and clone-forming assays showed that the CD49f

Indexed as

Cell SeparationEpithelial CellsFlow CytometryHair FollicleKeratinocytesStem CellsCell ProliferationCells, CulturedHumansIntegrin alpha6Integrin alpha6Flow cytometryHair follicle stem cellsHuman hair follicleIntegrin α6 (CD49f)KeratinocytesOuter root sheath

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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.