132 citations
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September 2009 in “Experimental Dermatology” A reliable system was developed to distinguish hair growth stages, aiding in identifying hair growth promoters or inhibitors.
130 citations
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December 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair follicle melanocytes die during hair regression.
35 citations
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January 2011 in “Journal of Biological Chemistry” sPLA2-X is crucial for normal hair growth and follicle health.
1 citations
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January 2021 in “Processes” Researchers successfully grew horse skin cells that produce pigment from hair follicle samples.
September 2025 in “International Journal of Molecular Sciences” Bacteroides fragilis and Microbacterium sp. T32 may be linked to autoimmune activity in Hashimoto's thyroiditis and alopecia areata.
February 2025 in “International Journal of Molecular Sciences” Altered lipid pathways in diabetic women may cause premature greying.
94 citations
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April 2018 in “Nature Genetics” New genetic locations explain much of hair color variation in Europeans.
231 citations
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October 1999 in “Journal of Clinical Investigation” Activating the Sonic hedgehog gene in mice can start the hair growth phase.
15 citations
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June 2021 in “International Journal of Molecular Sciences” CMC2.24 and CMC2.23 reduce melanin safely and effectively.
16 citations
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September 2019 in “Journal of biological chemistry/The Journal of biological chemistry” Mice without certain skin enzymes have faster hair growth and bigger eye glands.
January 2019 in “International Journal of Plant Animal and Environmental Sciences” The extract from marine green alga Chlamydomonas sp. W80 has antioxidant, anti-inflammatory, anti-aging, hair growth, immune-boosting, and skin lightening effects.
November 2025 in “Frontiers in Veterinary Science” A 1.0% tyrosine diet increases melanin in chicken feathers.
3 citations
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November 2022 in “Frontiers in Oncology” Melanin may help melanoma cells grow by aiding their metabolism.
7 citations
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April 2011 in “Expert review of dermatology” The document concludes that patients with skin of color need specialized dermatological care and education to manage unique skin conditions effectively.
131 citations
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January 2018 in “Scientific Reports” Mycorrhiza helps trifoliate orange grow better roots and handle drought.
14 citations
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September 2019 in “Eye” Some oral medications may help treat central serous chorioretinopathy, especially eplerenone, but more research is needed.
36 citations
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March 2014 in “Biomaterials” A new skin-whitening agent using a peptide from wheat is safe and effective at reducing skin pigmentation.
7 citations
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September 2024 in “BMC Genomics” Two genes, ERBB4 and ROR1, may cause the unique pigmentation in Lanping black-boned sheep.
4 citations
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June 2024 in “Animals” Genes like MC1R, TYR, MITF, ASIP, and KIT determine horse and donkey coat colors and affect breeding and health.
5 citations
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March 2022 in “Clinical Cosmetic and Investigational Dermatology” The model accurately predicts skin conditions in Korean women using genetic information, aiding personalized skincare.
102 citations
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July 2020 in “International journal of molecular sciences” Hormones like testosterone and estrogen significantly affect hair growth and structure.
April 2024 in “Journal of translational medicine” Melanocytes are important for normal body functions and have potential uses in regenerative medicine and disease treatment.
17 citations
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September 2024 in “Journal of Ginseng Research” Ginseng may improve skin health and anti-aging, but how it works is still unclear.
14 citations
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September 2017 in “Hereditas” Genes influence horse coat color and may help understand human skin conditions.
6 citations
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October 2022 in “Frontiers in Physiology” Calcium channels are vital for normal skin function and their dysfunction can lead to skin issues.
1 citations
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December 2024 in “BMC Genomics” Nuptial pads in Chinese brown frogs change seasonally due to specific gene activity.
August 2018 in “Journal of the American Academy of Dermatology” Reflectance confocal microscopy helped diagnose and manage a woman's hair loss without needing a biopsy.
January 2006 in “Yearbook of Dermatology and Dermatologic Surgery” Hair graying is caused by the loss of pigment cells due to poor maintenance of stem cells in the hair follicle.
January 2026 in “Stem Cell Reviews and Reports” Hair graying may help prevent cancer by protecting stem cells.
11 citations
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April 2013 in “SpringerPlus” Human skin's melanocytes respond to light by changing shape, producing pigments and hormones, which may affect sleep patterns.