9 citations
,
July 2013 in “Experimental Dermatology” This study demonstrates that the ability of human hair follicle keratinocytes to form clones decreases with ageing.
16 citations
,
January 2007 in “Dermatology” This review summarizes recent progress in human hair follicle bulge cell research, particularly the characterization and isolation of these stem cells, but reports no new experimental results.
550 citations
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December 2005 in “The Journal of clinical investigation/The journal of clinical investigation” This study found that bulge cells marked by CD200+ in human hair follicles show high colony-forming efficiency, suggesting successful enrichment of keratinocyte stem cells.
61 citations
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July 2011 in “PLOS ONE” This study provides the first direct evidence that spermidine can stimulate hair growth and modulate human epithelial stem cell biology in cultured human hair follicles.
27 citations
,
January 2006 in “Colloids and Surfaces B: Biointerfaces” This study found that in vitro, cultured bulge cells from human hair follicles possess properties of primitive cells, supporting the hypothesis that hair follicle stem cells reside in the bulge area.