9 citations
,
April 2019 in “International Journal of Molecular Sciences” This research indicates that KCED-1 and KCED-2 effectively induce adiponectin production in human subcutaneous fat, which may promote hair growth on the scalp.
2 citations
,
September 2020 in “Biomedical materials” This study found that recombinant human hair keratin proteins K31 and K81 show greater potential for inducing skin cell differentiation compared to natural keratin coatings.
5 citations
,
June 2008 in “British Journal of Dermatology” 15 citations
,
January 1991 in “Mammalian Genome” August 2025 in “Animal nutrition” This study found that supplementing with 1.5% α-ketoglutaric acid significantly improved the performance, hair follicle density, and antioxidant capacity in Rex rabbits, potentially by enhancing the Wnt signaling pathway and reducing amino acid catabolism.
April 2013 in “Cancer Research” This study confirmed the presence of specific stem cell populations in SKH1 hairless mice skin, including CD34+/α6-integrin+ cells, which are important for investigating ultraviolet radiation-induced carcinogenesis.
This study found that GPC1 is a significant regulator of angiogenesis in human dermal microvascular endothelial cells, suggesting its potential as a target for alopecia research.
August 2024 in “Advanced Healthcare Materials” In this study, water-soluble recombinant keratins, specifically RK81, were developed and used in microneedles to investigate their effect on hair growth, discovering that more than 40% of the hair follicles responded, demonstrating the potential for hair growth promotion.
March 2025 in “International Journal of Molecular Sciences” This study established a Krt24-CreERT2 mouse line targeting outer bulge hair follicle stem cells, finding these cells crucial for hair follicle development and repair, particularly following ionizing radiation exposure.
January 2019 in “DSpace@MIT (Massachusetts Institute of Technology)” This study found that increased PHGDH expression in mice led to earlier melanin and melanocyte presence in hair follicles but did not induce cancer.
32 citations
,
November 1998 in “Journal of Biological Chemistry” This study found that the unique functions of keratin 16 are likely determined by its tail domain, challenging the previous hypothesis about the role of the helix 1B subdomain.
3 citations
,
June 2017 in “Journal of Biomaterials Applications” This study demonstrated that keratin extract can stimulate hair growth by inducing the anagen phase in telogenic mice.
75 citations
,
October 2010 in “Mammalian genome” In this study, specific genetic polymorphisms in the KRT71 gene were associated with hairless and curly phenotypes in Sphynx and Devon Rex cats.
March 2026 in “Journal of Cosmetic Dermatology” Keratinocyte Growth Factor-Hair Serum may help prevent hair loss during chemotherapy, but more research is needed.
EGF affects hair and skin development.
9 citations
,
January 2014 in “Molecular Genetics and Metabolism Reports” This study discovered that a specific G to C mutation in the ornithine aminotransferase gene is linked to the retarded hair growth phenotype in mice and may serve as a model for human gyrate atrophy.
3 citations
,
April 2015 in “Current problems in dermatology” This study focuses on improving the detection and characterization of an enzyme in guinea pig hair follicles that converts arginine to citrulline, highlighting challenges with assay sensitivity and reproducibility.
43 citations
,
September 2009 in “Stem Cells” This study reported that GFP labeling driven by the K15 promoter enables visualization and selection of stem cells in adult human scalp hair follicles for further analysis and manipulation.
March 2026 in “World Rabbit Science” This study found that overexpression and knockdown of DKK4 influence genes involved in hair follicle growth and development in Angora rabbits and identified specific SNPs in DKK4 associated with wool quality, notably showing that the TT/GG haplotype combination relates to higher fibre diameters.
15 citations
,
June 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” This study identifies KLK14 as a significant factor contributing to hair defects and skin inflammation in a mouse model of Netherton syndrome.
54 citations
,
January 1984 in “Molecular and Cellular Biochemistry” 21 citations
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December 1991 in “Annals of the New York Academy of Sciences” This study suggests that hair keratin gene mutations in mice may be linked to specific loci on chromosomes 11 and 15, potentially influencing keratin expression or structure.
27 citations
,
April 2004 in “Biochemical and Biophysical Research Communications” In this study, two novel clusters of keratin-associated protein genes on human chromosome 11 were analyzed, suggesting their products are crucial for hair formation due to preferential expression in hair roots.
This study identified CXXC5 as a key mediator of hair loss induced by PGD2 and DHT via suppression of the Wnt/β-catenin pathway, with implications for potential therapeutic targets.
48 citations
,
August 1998 in “Developmental Biology” In this study, researchers created a mutant mouse lacking the first cut repeat in the Cux/CDP protein, resulting in curly vibrissae and wavy hair, supporting the role of Cux/CDP's DNA binding domains in gene regulation during development.
46 citations
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November 1998 in “Experimental Cell Research” This study found that K15 is variably expressed in sheep and mouse hair follicles, with specific patterns suggesting a role in the early stages of keratinocyte differentiation.
1 citations
,
October 2022 in “Annals of Translational Medicine” This study found that cucurbitacin cream reduced FGF18 levels and accelerated hair follicle transition to the anagen phase in mice, suggesting its potential as a treatment for hair regeneration.
52 citations
,
October 1995 in “Experimental Cell Research” Human hair keratin genes hHa2 and hHb1 are located on chromosomes 17 and 12.
24 citations
,
April 2017 in “Oncology Reports” In this study, full-size KRT81 was expressed in both normal breast epithelial and breast cancer cells, and contributed to the migration and invasion abilities of breast cancer cells.
193 citations
,
May 2008 in “Development” This study found that activating β-catenin signaling in embryonic epidermis promoted hair follicle characteristics at the expense of normal epidermal differentiation, leading to early pigmentation and innervation.