67 citations
,
December 2008 in “Developmental Biology” This study found that the transcription factors Msx2 and Foxn1 are crucial for maintaining Notch1 expression in the hair follicle matrix, which is necessary for proper hair differentiation.
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.
14 citations
,
October 2021 in “Dermatology and Therapy” This study found that photoexposure significantly increased the gene expression of altered elastin, MMP12, and LOX, as well as the protein expression of tropoelastin and fibrillin-1, in skin models.
1 citations
,
April 2025 in “Scientific Reports” This study developed a culture method to expand and differentiate primary mammary basal cells, identifying key transcription factors like EGR1 and ELF3 that influence Claudin expression and actin organization, offering insights into epithelial cell biology and potential applications in related research fields.
November 2023 in “Animal Bioscience” This study found that miR-133a-3p and miR-145-5p influenced goat hair follicle stem cell differentiation by inhibiting NANOG expression and promoting SOX9 expression.
39 citations
,
February 1990 in “The journal of cell biology/The Journal of cell biology” This study identified trichohyalin as an early differentiation marker in hair follicles, with potential structural roles related to alpha-helical formations, based on the partial characterization of its cDNA in sheep.
24 citations
,
February 2015 in “Experimental Cell Research” This study found that overexpression of the transcription factor NFIC may enhance the proliferation and differentiation of stem cells from the apical papilla, suggesting its potential role in dentin/root regeneration.
6 citations
,
October 2022 in “Journal of cell science” This study re-analyzed single-cell RNAseq data from human and mouse skin, confirming and refining insights into keratin gene regulation during keratinocyte differentiation in epithelial tissues.
March 2022 in “Indian Journal of Animal Research” In this study, canine hair follicle stem cells were shown to be multipotent, capable of differentiating into various cell types like adipocytes in vitro.
265 citations
,
March 1993 in “The EMBO Journal” Keratinocyte growth factor significantly alters skin and tissue development.
11 citations
,
August 2019 in “Journal of Molecular Histology” This study found that upregulation of NFIC may enhance proliferation and osteogenic/cementogenic differentiation in rat dental follicle cells.
52 citations
,
February 2012 in “PloS one” This study found that the absence of Ctip2 in epidermal keratinocytes led to impaired wound healing in mice, affecting cell migration, proliferation, and hair follicle stem cell maintenance.
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.
5 citations
,
January 2017 in “Dermatologic Surgery” This study observed that storing hair follicle micrografts significantly decreased the expression of certain key genes in the dermal papilla, potentially affecting hair follicle cycling during preparation and storage.
101 citations
,
December 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” This study reports the successful differentiation of mouse induced pluripotent stem cells into keratinocytes that can regenerate skin and its structures in an in vivo environment.
52 citations
,
May 2015 in “PLOS Genetics” This study found that the microRNA miR-22 is a key regulator of the hair cycle, influencing hair loss by promoting the transition from growth to rest phases and repressing keratinocyte differentiation.
29 citations
,
April 2020 in “Biomolecules” The study suggests that a 3D culture system using the RAD16-I peptide scaffold can help restore the original phenotype of hair follicle dermal papilla cells and support their osteogenic and adipogenic differentiation.
15 citations
,
September 2009 in “European Journal of Histochemistry” This study found that CD90+ cells, resembling mesenchymal stem cells, are abundantly present in the lower part of anagen hair follicles in dogs.
April 2023 in “Dermatology practical & conceptual” This study concluded that lenalidomide significantly induces the proliferation and migration of melanocyte stem cells, enhancing their differentiation into functional melanocytes in a mouse model.
December 2012 in “Journal of Dermatological Science” This study found that activating Wnt/beta-catenin signaling in hair follicles is sufficient to induce adipocyte generation in the dermis, affecting both hair follicle stem cell activation and adipocyte differentiation.
198 citations
,
November 1989 in “The Journal of Cell Biology” This study reported that K14 expression patterns and keratin filament organization in human skin's hair follicles differ from those in the epidermis, indicating distinct differentiation programs.
48 citations
,
July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” This article reviews the genetic and protein interactions involved in hair growth, highlighting regulatory sequences, expression patterns, and potential genetic modifications, but presents no new experimental findings.
28 citations
,
August 1992 in “Differentiation” This study identified a new 65 kD and 48 kD keratin pair expressed in specific mouse epithelial sites, suggesting a unique evolutionary branch of hair-related keratins.
August 2023 in “Scientific reports” In this study, researchers differentiated human induced pluripotent stem cells into dermal papilla-like cells and observed gene expression dynamics during five stages of dermal differentiation, demonstrating the potential of these cells to interact with epidermal cells in functional assays.
9 citations
,
January 2017 in “Food & Nutrition Research” In this study, rice bran mineral extract increased expression of anagen-related proteins and decreased inflammatory markers in human dermal papilla cells, suggesting potential for hair growth enhancement and prevention of hair loss.
8 citations
,
November 2020 in “Nature Communications” This study demonstrates that Tp63-expressing epithelial stem cells from non-skin tissues can respond to skin morphogenetic signals and contribute to the formation of hair follicles, sebaceous glands, and epidermis.
1 citations
,
July 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” This study re-analyzed single cell RNAseq data and confirmed longstanding views on keratin gene regulation in keratinocytes, while challenging assumptions about their role in cellular differentiation states.
September 2021 in “Research Square (Research Square)” This study reports that despite rescuing neurulation and skin barrier defects, Grhl3 gene overexpression in mice leads to hearing impairment, hair loss, and other developmental abnormalities, highlighting low tolerance for Grhl3 dysregulation.
40 citations
,
November 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that the S100A3 gene is exclusively expressed in hair follicle cells differentiating into hair shaft components in mice, suggesting its important role in hair formation.
30 citations
,
February 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that the orphan protein Plet-1 is expressed in specific keratinocytes of mouse hair follicles and may regulate keratinocyte interactions with inert tissues by affecting migration and adhesion.