September 2002 in “대한피부과학회지” Koreans have lower hair density, larger hair diameter, and slower hair growth than Caucasians.
116 citations
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April 1986 in “The journal of cell biology/The Journal of cell biology” Trichohyalin is a protein in hair follicles that helps form hair filaments.
1 citations
,
November 2022 in “Animals” The research found specific genes and pathways that control fur development and color in young American minks.
April 2026 in “Biomolecules” Squid ink melanin nanoparticles create a safe, long-lasting black hair dye that protects hair and offers UV protection.
23 citations
,
October 2008 in “Journal of medicinal chemistry” PF-998425 is a new, effective, and non-phototoxic treatment for skin conditions related to androgens.
7 citations
,
June 2021 in “Cell Proliferation” Low oxygen levels improve the function of hair and skin cells when they are in direct contact.
September 2025 in “Journal of Science Innovations and Nature of Earth” Anthocyanins in berries and purple veggies offer health benefits but need better processing for full use.
Monocyclic aromatic compounds are important for developing various drugs and treatments.
January 2023 in “Brazilian Journals Editora eBooks” November 2011 in “Journal of Investigative Dermatology” TRH in hair follicles can influence hair color by increasing melanin.
13 citations
,
September 2020 in “Sensors” Hair follicles have a pH gradient, increasing towards the root.
161 citations
,
June 1994 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair stops producing melanin as it transitions from the growth phase to the resting phase.
134 citations
,
March 2015 in “Clinical Endocrinology” 2 citations
,
October 2021 in “Clinical and experimental dermatology” Cyperus rotundus essential oil effectively treats underarm darkening, reduces inflammation, and slows hair growth.
20 citations
,
August 2017 in “Drug testing and analysis” Drugs localize differently in hair strands based on their properties.
Commercial and open-source light sheet microscopy systems have advanced through engineer-scientist collaborations, improving imaging quality.
4 citations
,
October 2021 in “International Journal of Cosmetic Science” Cirsium japonicum flower extract increases melanin production and could help treat depigmentation conditions.
September 2025 in “Lasers in Medical Science” 11 citations
,
January 2016 in “International Journal of Biological Macromolecules” Enzymatic phosphorylation of hair keratin improves the effectiveness of hair products with cationic ingredients.
20 citations
,
September 2021 in “Nature communications” Cat color patterns are determined early in development by gene expression and epidermal changes, with the Dickkopf 4 gene playing a crucial role.
May 2025 in “Journal of Photochemistry and Photobiology B Biology” Blue LED light improves hair treatments for Caucasian and Asian hair but not for African hair.
24 citations
,
January 2023 in “Cancer Research” AMPK activation may reduce melanoma risk in red-haired individuals.
5 citations
,
March 2022 in “STAR Protocols” The method helps study hair follicle stem cells and calcium signals in mouse skin.
January 2026 in “Skin Appendage Disorders”
January 1989 in “Journal of The American Academy of Dermatology” Psoriasis patients have immune cells that respond more strongly to signals and stimuli due to an intrinsic cellular defect.
January 1957 in “Nihon Chikusan Gakkaiho” Rabbit hair color is influenced by the shape and distribution of pigment granules.
November 2021 in “CRC Press eBooks” Hair color is determined by melanin and can be affected by genetic conditions like albinism.
7 citations
,
January 2009 in “Indian Journal of Dermatology Venereology and Leprology” Hair changes may indicate disease activity in pemphigus patients.
3 citations
,
August 2018 in “Zenodo (CERN European Organization for Nuclear Research)” Human hair follicles have a natural biomagnetic field.
The gene Endothelin 3 makes mice's fur darker by increasing pigment cells and pigment levels.