January 2026 in “Cosmoderma” A 9-year-old girl has a rare hair disorder causing beaded, sparse hair.
Scalp psoriasis inflammation is mainly caused by bacteria-related triggers.
January 2025 in “The World Journal of Men s Health” Finasteride temporarily suppresses brain activity, but some effects last even after stopping.
January 2023 in “Indian Dermatology Online Journal” Uncombable hair syndrome is linked to Zellweger syndrome.
November 2022 in “Research Square (Research Square)” The research provides insights into hair follicle growth in forest musk deer by identifying key genes and pathways involved.
January 2022 in “Food Science and Technology” The herbal mixture could potentially improve hair loss.
Sinsun-yukza-hwan extract promotes hair growth in mice.
79 citations
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March 1999 in “The journal of investigative dermatology/Journal of investigative dermatology” Procyanidin compounds from grape seeds were found to significantly increase mouse hair growth.
7 citations
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March 2022 in “International Journal of Molecular Sciences” FGF21 can help reduce skin inflammation caused by C. acnes.
5 citations
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February 2015 in “Endocrinology Diabetes and Metabolism Case Reports” Insulin therapy helped a man with autoimmune issues regrow his hair.
4 citations
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July 2021 in “Dermatology and therapy” Hormone therapy increases facial and body hair in transgender men, while hair removal improves well-being in transgender women, but cost is a barrier as insurance often doesn't cover it. Dermatologists can use various treatments for these hair issues.
1 citations
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December 2023 in “Animals” Winter provides the best fur quality for Rex rabbits due to seasonal changes in specific signaling pathways.
February 2026 in “Indian Journal of Skin Allergy” Ruxolitinib cream effectively treats skin conditions like atopic dermatitis and vitiligo with minimal side effects.
November 2024 in “Journal of the European Academy of Dermatology and Venereology” Long-term baricitinib treatment can lead to significant scalp hair regrowth in patients initially showing only eyebrow or eyelash regrowth.
2-Hydroxy-1,4-naphthoquinone is a strong 5α-reductase inhibitor.
60 citations
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August 1969 in “British Journal of Dermatology” Germicides mostly stay on the skin's surface, but some penetrate deeper depending on the product used.
8 citations
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January 2015 in “Genetics and molecular research” Researchers found four key proteins that affect the development of a specific hair type in Yangtze River Delta white goats.
January 2022 in “Current Enzyme Inhibition” New nonsteroidal molecules can potentially increase dihydrotestosterone in neurons by blocking certain enzymes, without affecting prostate and seminal vesicle weight.
73 citations
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November 2000 in “Proceedings of the National Academy of Sciences of the United States of America” There are two ways to start hair growth: one needs Stat3 and the other does not, but both need PI3K activation.
56 citations
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December 1990 in “Differentiation” Growth factors can either promote or inhibit hair follicle cell growth and collagen breakdown.
50 citations
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December 2005 in “European Journal of Immunology” RXRα is crucial for proper immune response and links diet to immune function.
48 citations
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March 2007 in “The journal of investigative dermatology/Journal of investigative dermatology” Retinoic acid production and signaling in hair follicles are regulated by location and timing, affecting hair growth and cycling.
26 citations
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December 1990 in “Journal of Biological Chemistry” Two specific genes are more active during hair growth in mice.
20 citations
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November 2017 in “JAAD case reports” Ustekinumab significantly improved psoriasis, vitiligo, and alopecia areata in a patient.
18 citations
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January 2018 in “Advances in experimental medicine and biology” Hair keratins evolved from ancient proteins, diversifying through gene changes, crucial for forming claws and later hair in mammals.
17 citations
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September 2003 in “Journal of Investigative Dermatology Symposium Proceedings” Old treatments for other skin conditions showed promise for hair regrowth in mice with a hair loss condition.
14 citations
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November 2012 in “SLAS discovery” Some herbal extracts can promote hair growth and prevent hair loss.
13 citations
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July 2012 in “Dermatologic Surgery” Platelet-rich plasma (PRP) may help promote hair growth and improve graft survival after hair transplantation, but more research is needed to confirm its effectiveness and determine the best dosage.
11 citations
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July 2010 in “European Journal of Dermatology” The condition is linked to chromosome 12, but no mutations were found in the known genes.
10 citations
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December 2018 in “Journal of animal physiology and animal nutrition” Heat stress reduced hair growth and affected related genes in rex rabbits.