June 2025 in “Medical alphabet” This study found that the manual hair transplantation method HFE may offer better precision and cosmetically satisfying results with minimal tissue trauma for treating androgenetic alopecia in men.
21 citations
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June 2011 in “Investigative Ophthalmology & Visual Science” This article argues that human scalp hair follicles could serve as a surrogate model for studying immune privilege in the human eye, offering a novel approach for ocular IP research.
15 citations
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April 2002 in “British Journal of Dermatology” This study found no strong evidence that the human hairless gene is significantly involved in the development of androgenetic alopecia, though a minor role cannot be completely ruled out.
December 2016 in “Journal of Dermatology and Dermatologic Surgery” In this study, the Instant Follicular Hair Unit Transplant technique demonstrated superior hair growth compared to conventional FUE in patients with androgenetic alopecia, although it requires a steeper learning curve for surgeons.
This genetic study identified a potential interval for the Marie Unna hypotrichosis gene but found no mutations in the nearby hr gene, suggesting its involvement remains unconfirmed.
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.
4 citations
,
May 2006 in “médecine/sciences” This study suggests that the hairless gene encodes a nuclear factor important for hair follicle integrity, and its absence leads to hair follicle loss and defects in tissue development.
This study found that activating Hedgehog signaling in both epithelial and stromal cells can induce new hair follicles in adult mice, but this also leads to tumor formation.
3 citations
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September 2013 in “Journal of the American Academy of Dermatology” This report details two patients with Hutchinson-Gilford Progeria syndrome who exhibited generalized shiny skin in infancy and had a novel mutation in the LMNA gene.
51 citations
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May 2019 in “Biomaterials” This study developed a method for generating germ-like tissues called bbHFGs, which efficiently promoted hair follicle formation in mice, potentially advancing hair regenerative medicine applications.
49 citations
,
October 1989 in “Genomics” Type I keratin genes are closely linked to the rex locus on mouse chromosome 11, affecting hair development.
4 citations
,
August 2024 in “Journal of Cosmetic Dermatology” This study reports that injecting a non-cross-linked hyaluronic acid compound into keratosis pilaris-affected skin led to significant improvements in roughness, redness, and overall skin condition, while maintaining a favorable safety profile, making it a promising alternative treatment option.
April 2016 in “Journal of Investigative Dermatology” This study suggests that hepatocyte growth factor (HGF) may play a role in hair follicle neogenesis and that an HGF mimetic could enhance skin substitute development.
4 citations
,
March 2000 in “Journal of Investigative Dermatology” The gene for Marie Unna hereditary hypotrichosis is located on chromosome 8p21, near the hairless gene.
226 citations
,
January 2006 in “International review of cytology” Keratin-associated proteins are crucial for hair strength and structure.
November 2022 in “Journal of Investigative Dermatology” Among men with androgenetic alopecia, this study found that taking 5 mg of KX-826 twice daily significantly increased hair count compared to a placebo, with the treatment being well-tolerated and no serious adverse effects reported.
June 2019 in “International journal of dermatology and venereology” This review discusses the hedgehog signaling pathway's role in cutaneous tumors and hematological disorders, highlighting its potential as a therapeutic target, but reports no new clinical findings.
38 citations
,
December 2006 in “Journal of Investigative Dermatology” Keratin patterns in hair follicles help understand hair growth and potential hair and nail disorders.
22 citations
,
January 1990 17 citations
,
November 1967 in “American Journal of Anatomy” This study observed that the catagen phase in hairless mice displayed a slower shortening of the mutant epithelial column, resulting in longer total follicle length and abnormalities in the connective tissue sheath and glassy membrane.
54 citations
,
February 1994 in “Journal of Investigative Dermatology”
This study found that hyaluronic acid increased the size of hair follicle germ-like aggregates and the number of proliferative cells but did not maintain specific markers during the process.
March 2020 in “Hair transplant forum international” This article reports on a Consent Agreement by the New York State Board charging Dr. Dennis Daly with professional misconduct related to unqualified and unlicensed practice.
August 2026 in “European Journal of Pharmacology”
18 citations
,
August 2018 in “The FASEB journal” This study found that Hoxc13-/- rabbits exhibit complete hair loss on the head and dorsum, providing a potential model for understanding human ECTD-9 and related dermatological conditions.
This study found that human growth hormone encapsulated in nano-liposome increased the number of hairs and stimulated hair cycling in mice, suggesting potential benefits for addressing hair loss.
33 citations
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October 1996 in “Journal of Investigative Dermatology” December 2025 in “Drug Testing and Analysis” This meeting underscored that hair testing is a crucial and evolving area in forensic and toxicological science, emphasizing advancements in analytical methods and its importance in public health and legal medicine.
January 2022 in “Journal of St. Marianna University” This study investigated how secretions from cultured human hair follicle-derived keratinocytes affect gene expression in human follicle dermal papilla cells to understand their signaling interactions.
March 2023 in “Asian Journal of Beauty and Cosmetology” This study found that the herbal extract HX109 promoted hair growth in mice by increasing cell viability and enhancing hair regrowth, with the effects increasing as doses rose.