10 citations
,
May 2016 in “Journal of Dermatological Science” This study found that PDGF-BB affects human melanocytes differently depending on their differentiation stage, stimulating melanoblast proliferation but inhibiting melanocyte proliferation while promoting their differentiation.
5 citations
,
September 2019 in “ACS Applied Bio Materials” This study developed a composite hydrogel that delivered multiple proteins, enhancing skin wound healing by accelerating closure and promoting hair follicle regeneration.
90 citations
,
August 2004 in “Physiological Genomics” This study found that coculturing human hair follicle keratinocyte stem cells with dermal papilla cells increased expression of the hair-specific keratin 6hf gene, which requires β-catenin/lef-1 signaling for hair differentiation.
73 citations
,
November 2001 in “Journal of Investigative Dermatology Symposium Proceedings” This review examines histochemical and immunohistochemical markers to differentiate apocrine and eccrine sweat glands, highlighting their distinct markers, though it reports no new clinical findings.
16 citations
,
February 2007 in “Plastic and Reconstructive Surgery” This study found that keratinocytes show increased expression of the TGF-β system and collagen type I with age, suggesting a heightened profibrotic response during skin differentiation associated with scarring.
June 2020 in “Annals of the Rheumatic Diseases” This observational study concluded that anti-Ku antibodies do not specifically indicate any systemic autoimmune disease or associated clinical phenotype.
39 citations
,
January 2013 in “Indian Journal of Dermatology, Venereology and Leprology” This article discusses the role of growth hormone, insulin, and IGF-1 in acne development and highlights how diet and syndromic evidence support their involvement, but presents no new clinical findings.
September 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that zebrafish and stickleback fish use similar genetic programs for tooth regeneration, despite differences in their dental structures.
November 2024 in “Journal of Investigative Dermatology” This study explored the effects of red ginseng-derived components on aging skin cells and found they do not have senolytic properties but can alleviate signs of cellular aging and improve skin cell function by reducing senescence markers and inflammation.
January 2018 in “Stem cell biology and regenerative medicine” This review discusses the interplay between signaling/transcription factor-mediated and epigenetic mechanisms in skin development and regeneration, highlighting the need for further exploration of epigenome reorganization in these processes.
25 citations
,
September 2018 in “Molecular Biology of the Cell” This study found that in mice lacking EGFR, elevated Wnt signaling disrupts hair follicle development by affecting cell proliferation and differentiation, revealing a critical role for EGFR in regulating these processes.
29 citations
,
March 2020 in “Stem Cell Research & Therapy” This study suggests that adipose-derived mesenchymal stem cells from diabetic mice can enhance wound healing by promoting fibroblast growth, migration, angiogenesis, and differentiation into fibroblasts and endothelial cells.
January 2023 in “Open Life Sciences” This study found that VEGFR-2 activation may play a role in hair follicle differentiation, proliferation, and apoptosis by co-expressing with several key proteins in normal human scalp skin.
3 citations
,
September 2019 in “Clinical and experimental dermatology” This study found that basal cell carcinoma cells differentiate along hair follicle lineages and may be influenced by hair follicle cycle modulators for potential therapeutic targeting.
8 citations
,
July 2022 in “International Journal of Molecular Sciences” This review reports no new results but highlights the secretory function of keratinocytes, focusing on how various secretions, notably growth factors, impact stem cell differentiation into keratinocytes.
130 citations
,
March 2014 in “Proceedings of the National Academy of Sciences of the United States of America” This study found that in mice, epidermal Wnt/β-catenin signaling influences adipocyte differentiation and hair growth, suggesting its critical role in synchronizing adipogenesis with the hair growth cycle.
116 citations
,
December 2003 in “Acta Dermato Venereologica” This study reports that Iressa, an anti-cancer agent, commonly causes acneiform eruptions and xerosis as cutaneous side effects, similar to other agents targeting epidermal growth factor receptors.
375 citations
,
February 2006 in “Journal of Cell Science” This article reviews the stages and regulation of the hair cycle, highlighting molecular regulators involved, but it does not present new research findings.
56 citations
,
March 2015 in “Journal of Investigative Dermatology” Healthy mitochondria in skin cells are essential for proper hair growth and skin cell interaction in mice.
82 citations
,
May 2009 in “Development” This study found that downregulation of EGF and KGF signaling is necessary for hair follicle initiation in placodes, revealing a new role for KGF in hair follicle formation in mice.
4 citations
,
February 2023 in “Stem Cell Research & Therapy” This study found that papillary dermal fibroblast progenitors in newborn mouse skin can be isolated and cultured to generate male germline cell precursors, demonstrating their potential through differentiation into cells with meiotic capability.
1 citations
,
March 2004 in “Journal of the American Academy of Dermatology” This study discusses two cases of acneiform skin eruptions associated with the use of the EGFR inhibitor ZD1839 in prostate cancer treatment, emphasizing the need for dermatologists to be aware of potential skin reactions.
February 2026 in “International Journal of Molecular Sciences” In this study, Lrig1-positive stem cells in mouse hair follicles were found to be essential for sebaceous gland formation and maintenance, with their depletion causing a temporary loss of these glands and changes in cellular differentiation.
1 citations
,
July 2025 in “Journal of Human Immunity” This study found that administering minoxidil and PGE2 to pregnant mice with 22q11.2 deletion syndrome models corrected multiple developmental anomalies, including thymus growth and parathyroid positioning, by targeting prenatal mesenchymal differentiation.
15 citations
,
March 2000 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that vitamin D receptor expression is associated with proliferating keratinocytes, while retinoid X receptor α is linked to differentiating keratinocytes, suggesting differential targeting by vitamin D metabolites.
29 citations
,
March 2016 in “Cell cycle/Cell cycle (Georgetown, Tex. Online)” This study observed that isoproterenol directs hair-follicle-associated pluripotent stem cells to differentiate into cardiac muscle cells in large numbers, forming tissue sheets of beating heart muscle cells in culture.
January 2020 in “Archives of Medicine and Health Sciences” This review discusses potential biomarkers for alopecia and their significance, and while it highlights areas for future research, it reports no new clinical results.
30 citations
,
April 2013 in “Journal of Investigative Dermatology” This study found that ionizing radiation primarily affects keratinocyte stem cells in the hair follicle, suggesting they play a central role in radiation-induced hair graying, rather than melanocyte stem cells.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that testosterone and dihydrotestosterone can induce growth factors from dermal fibroblasts, promoting keratinocyte proliferation and differentiation, which may contribute to sex hormone-related acne development.
1 citations
,
January 2019 in “Journal of Embryology & Stem Cell Research” This review discusses mesenchymal stem cells' role in tissue regeneration and skin anti-aging, highlighting their migration to damaged sites and secretome effects, but reports no new clinical results.