June 2013 in “Institutional Repositories DataBase (IRDB)” Glechoma hederacea extract may help promote hair growth and treat baldness.
April 2021 in “Journal of Investigative Dermatology” Krox20 is crucial for hair growth and maintaining skin stem cells.
September 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” Non-invasive methods can effectively monitor hair growth cycles, aiding hair loss treatment development.
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September 2017 in “Cancer Research” Boosting certain cell signals can prevent hair loss from cancer treatments.
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August 2007 in “Experimental Dermatology” Human hair follicles can make and process prostaglandins, which may affect hair growth.
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February 1998 in “Cellular Immunology” Hair growth phase in mice weakens certain immune responses.
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January 2021 in “Journal of Natural Medicines” Ent-kaurane-type diterpenoids from Isodonis Herba may promote hair growth by boosting cell proliferation.
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June 2017 in “Nature Reviews Immunology” Immune cells called Treg cells are essential for hair growth and regeneration.
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January 1986 in “PubMed” PIXE is an effective method to analyze hair's elemental composition.
February 2023 in “Cosmoderma” Loose anagen hair syndrome causes easily shed hair but usually improves with time.
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January 2001 in “Journal of Investigative Dermatology”
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July 2015 in “Journal of Investigative Dermatology” Chicken feather gene mutation helps understand human hair disorders.
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December 2020 in “Genes” A combination of IGF-1 and EGF promotes hair growth in Angora rabbits.
March 2023 in “Asian Journal of Beauty and Cosmetology” HX109 herbal extract helps hair grow by boosting cell growth and reducing cell death.
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January 2014 in “BMC Genomics” Cetaceans lost hair genes to adapt to water.
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August 2012 in “Experimental Dermatology” Engineered skin can grow chimeric hair follicles only with mouse dermal papilla cells.
January 2022 in “Journal of St. Marianna University” Substances from human hair cells can affect hair loss-related genes, potentially leading to new treatments for baldness.
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December 2025 in “Plastic & Reconstructive Surgery” The treatment effectively reduces hair loss and improves hair growth with minimal side effects.
November 2023 in “Frontiers in veterinary science” The study provides insights into hair growth mechanisms in yaks.
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February 1994 in “The journal of investigative dermatology/Journal of investigative dermatology” EGF makes hair follicles grow longer but stops hair production.
August 2023 in “International Journal of Molecular Sciences” The human scalp hair bulb contains different types of melanocytes with varying abilities to produce melanin.
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December 1999 in “Journal of Investigative Dermatology Symposium Proceedings”
April 2025 in “Biomacromolecules” Hyaluronic acid microneedles with herbal extracts may help regrow hair.
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July 2012 in “PLOS ONE” Estrogen can temporarily slow down hair growth but this can be reversed.
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February 2012 in “Australasian Journal of Dermatology” Two red-haired men with alopecia areata regrew black hair instead of red.
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June 2006 in “Journal of Dermatological Science” PDGF isoforms can promote and sustain hair growth.
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June 2022 in “Frontiers in Veterinary Science” Researchers found genes linked to hair growth cycles in Inner Mongolia cashmere goats, which could help understand and treat hair loss.
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February 2007 in “Seminars in Cell & Developmental Biology” Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.
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October 1998 in “Journal of biological chemistry/The Journal of biological chemistry” The 190-kbp domain contains all human type I hair keratin genes, showing their organization and evolution.