39 citations
,
January 2008 in “Journal of Endocrinology” This study found that in androgenetic alopecia, reduced stem cell factor production by dermal papilla cells may lead to decreased pigmentation in hair follicles.
27 citations
,
August 2006 in “Laboratory Investigation” In this study, the combination of SCF and ET-1 was found to significantly enhance skin pigmentation and melanin content in human skin xenografts on SCID mice compared to either treatment alone.
10 citations
,
January 2010 in “Acta Histochemica Et Cytochemica” This study found that patients with alopecia areata and androgenetic alopecia showed increased c-kit expression and decreased Ki-67 expression in hair follicle cells compared to controls, suggesting a possible feedback mechanism involving stem cell factor signaling.
4 citations
,
March 2024 in “Journal of Investigative Dermatology” SPRY1 deficiency in skin cells causes stem cells to move to the skin surface, leading to increased pigmentation.
3 citations
,
July 2020 in “International Journal of Molecular Sciences” This study reported that molecules from Zebrafish embryo cell differentiation can counteract neurodegeneration, regenerate tissues, and potentially reverse hair follicle damage in androgenetic alopecia.
January 2006 in “Linchuang pifuke zazhi” This study found that stem cell factor combined with fibronectin and type IV collagen promotes migration of amelanotic melanocytes, which may help explain their movement during vitiligo repigmentation.
January 2020 in “Egyptian Journal of Dermatology and Venereology” This study found that increased expression of the stem cell factor receptor c-kit was associated with alopecia areata and androgenic alopecia, suggesting it may have a predictive role in progression among high-risk patients.
321 citations
,
March 2015 in “Nature” This study found that super-enhancers are essential for hair follicle stem cell identity, lineage commitment, and plasticity in mice, with SOX9 being a key regulator of these chromatin dynamics.
6 citations
,
July 2023 in “Nature cell biology” In this study, re-activating SOX9 in adult epidermal stem cells led to a fate switch towards hair follicle stem cell identity, with altered chromatin dynamics and oncogenic activation, contributing insights into developmental processes and cancer pathways.
June 2024 in “Skin Appendage Disorders” In this study, injections of PRP and MZT products significantly improved hair thickness, density, and count in AGA patients over six months, with variability observed in the extent of improvement between different formulations.
136 citations
,
May 2019 in “Cells” This review discusses the advancements in intraoperative stem cell therapies and highlights their potential to improve hair regrowth, but it reports no new clinical results.
December 2023 in “Journal of Asia Pacific Aesthetic Sciences” This review discusses the potential of bone marrow mesenchymal stem cell-derived cytokines and growth factors as a promising alternative to conventional treatments for androgenetic alopecia, given their favourable outcomes in hair regrowth and follicle repair.
97 citations
,
June 2013 in “Journal of Dermatological Science” This review discusses the role of the EGF receptor/ligand system in skin homeostasis and its implications for keratinocyte stem cells and reports no new clinical results.
September 2023 in “Frontiers in cell and developmental biology” This study found that a catalytically active version of Vav2 significantly altered gene expression patterns in hair follicle stem cells in mice, with these changes varying over the animals' lifespans.
4 citations
,
January 2017 in “PubMed” This study found that adding epidermal growth factor to mesenchymal stem cells enhanced wound healing and hair follicle regeneration in rats compared to stem cells alone.
19 citations
,
September 2013 in “Molecular Medicine Reports” In this study, researchers developed a method to efficiently derive contractile smooth muscle cells from human hair follicle stem cells using TGF-β1 and PDGF-BB, which may advance vascular tissue engineering.
4 citations
,
July 2021 in “Frontiers in Cell and Developmental Biology” This study demonstrates that the transcription factor DLX5 can promote hair follicle stem cell differentiation through regulating the c-MYC/miR-29c-3p/NSD1 axis.
2 citations
,
May 2021 in “IOP Conference Series Earth and Environmental Science” This study found that treating SM-MSCs with 150 μg/mL IGF-1 led to the highest increases in growth factor proteins BMP-2, FGF-18, and TGF-β1 in their conditioned media.
37 citations
,
April 2017 in “npj Regenerative Medicine” This study found that platelet-derived growth factor signaling is crucial for maintaining the hair follicle dermal stem cell pool and supporting their regenerative capacity.
6 citations
,
September 2017 in “Experimental and Therapeutic Medicine” This study found that two short peptides derived from pigment epithelium-derived factor significantly accelerated full-thickness skin wound healing in mice through mechanisms that may involve increased cell proliferation and stem cell mobilization.
3 citations
,
May 2022 in “Oncogene” This study revealed that Vav2 and Vav3 play roles in regulating hair follicle bulge stem cells in normal conditions and cancer stem cell activation and remodeling in mice.
33 citations
,
March 2015 in “Experimental Dermatology” In this study, LHX2 and SOX9 were found to mark distinct epithelial progenitor cell populations within human hair follicles, suggesting roles in maintaining the hair follicle epithelium.
163 citations
,
March 2012 in “BMC biology” This forum article in BMC Biology discusses evolving views on the concept of the stem cell niche, highlighting varied mechanisms and the need for better understanding of the niche's roles and functions.
12 citations
,
August 2018 in “Journal of Dermatological Science” This study observed that adipose-derived stem cells modified with trichogenic factors have similar properties to dermal papilla cells and show enhanced hair regeneration potential compared to unmodified adipose-derived stem cells.
7 citations
,
April 2014 in “Cell biology international” This study found that melatonin treatment increased epidermal thickness, subcutaneous fat, and dermal-related factors in postmenopausal rats, suggesting benefits for skin structure after menopause.
5 citations
,
August 2013 in “InTech eBooks” This article reviews the role of KLF4, a transcription factor, in various cellular processes and its dual function as a tumor suppressor or oncogene depending on the context, but presents no new experimental results.
February 2025 in “Natural Product Communications” This study found that combining natural extracts significantly boosted the stem cell functions of dermal papilla cells by enhancing β-catenin stability, promoting hair growth potential in vitro.
2 citations
,
December 2025 in “Nature Communications” This study found that the repressive histone mark H2AK119ub links inhibitory FGF signals with the quiescent state in hair follicle stem cells, revealing a signaling-epigenetic axis crucial for maintaining stem cell quiescence and tissue homeostasis.
209 citations
,
October 2008 in “The Journal of Pathology” This review discusses the niches supporting adult stem cells in various organisms, including well-studied germline niches and the less understood mammalian niches, but it reports no new research findings.
156 citations
,
December 2012 in “Cell Stem Cell” This review explores the role of TGF-β superfamily pathways in stem cell environments and their implications for tissue regeneration and cancer development, reporting no new experimental results.