Evidence map›Paper›PMID 21455606›Full record

ArticleStem cell reviews and reports2011

Human epidermal neural crest stem cells (hEPI-NCSC)--characterization and directed differentiation into osteocytes and melanocytes.

Oliver Clewes, Alla Narytnyk, Kevin R Gillinder, Andrew D Loughney, Alison P Murdoch, Maya Sieber-Blum

Open access · hybridAbstract read
In one paragraph

Article in Stem cell reviews and reports, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
9.6field-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

53 citing papers in PubMed, 92 citations in OpenAlex.

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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 at 3 institutions in 1 country.

Oliver ClewesInstitute of Genetic Medicine, and North East England Stem Cell Institute, Centre for Life, Newcastle University, Central Parkway, Newcastle upon Tyne NE1 3BZ, UK.
Alla Narytnyk
Kevin R Gillinder
Andrew D Loughney
Alison P Murdoch
Maya Sieber-Blum
Newcastle University · GBCentre for Life · GBRoyal Victoria Infirmary · GB

Funding

STEM CELL FACTOR ACTION IN NEURAL CREST DEVELOPMENTR01NS038500 · NINDS · MEDICAL COLLEGE OF WISCONSIN · PI SIEBER-BLUM, MAYA F · 2000 to 2003
$1.4M
Medical Research Council 22358Medical Research Council G0802547NINDS NIH HHS R01 NS038500NINDS NIH HHS R01 NS038500-04S1
6 · The paper itself

Abstract

Here we describe the isolation, characterisation and ex-vivo expansion of human epidermal neural crest stem cells (hEPI-NCSC) and we provide protocols for their directed differentiation into osteocytes and melanocytes. hEPI-NCSC are neural crest-derived multipotent stem cells that persist into adulthood in the bulge of hair follicles. Multipotency and self-renewal were determined by in vitro clonal analyses. hEPI-NCSC generate all major neural crest derivatives, including bone/cartilage cells, neurons, Schwann cells, myofibroblasts and melanocytes. Furthermore, hEPI-NCSC express additional neural crest stem cell markers and global stem cell genes. To variable degrees and in a donor-dependent manner, hEPI-NCSC express the six essential pluripotency genes C-MYC, KLF4, SOX2, LIN28, OCT-4/POU5F1 and NANOG. hEPI-NCSC can be expanded ex vivo into millions of stem cells that remain mulitpotent and continue to express stem cell genes. The novelty of hEPI-NCSC lies in the combination of their highly desirable traits. hEPI-NCSC are embryonic remnants in a postnatal location, the bulge of hair follicles. Therefore they are readily accessible in the hairy skin by minimal invasive procedure. hEPI-NCSC are multipotent somatic stem cells that can be isolated reproducibly and with high yield. By taking advantage of their migratory ability, hEPI-NCSC can be isolated as a highly pure population of stem cells. hEPI-NCSC can undergo robust ex vivo expansion and directed differentiation. As somatic stem cells, hEPI-NCSC are conducive to autologous transplantation, which avoids graft rejection. Together, these traits make hEPI-NCSC novel and attractive candidates for future cell-based therapies and regenerative medicine.

Indexed as

Cell DifferentiationEpidermal CellsBiomarkersCell Culture TechniquesCell MovementCells, CulturedCryopreservationEmbryonic Stem CellsGene Expression RegulationHumansImmunohistochemistryKruppel-Like Factor 4MelanocytesNeural CrestOsteocytesSchwann CellsBiomarkersKLF4 protein, humanKruppel-Like Factor 4

Identifiers

PMID21455606
PMCPMC3252033
OpenAlexW2080636637

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.