18 citations
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November 2010 in “Journal of morphology” Antler velvet hair and body hair of red deer have different structures that help with protection and insulation.
17 citations
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June 2011 in “Dermatologic Surgery” Hair transplantation is an effective way to restore eyebrows.
6 citations
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January 2023 in “npj regenerative medicine” Transplanting growing hair follicles into scars can help regenerate and improve scar tissue.
3 citations
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February 2009 in “Chinese Journal of Traumatology (english Edition)” Human hair cells can be used to grow new hair on rat ears, suggesting a possible treatment for hair loss.
1 citations
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January 2024 in “Scientific reports (Nature Publishing Group)” Human hair was used to make biodegradable plastic films that could be useful for packaging and disposable products.
1 citations
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June 1998 in “Journal of Forestry Research” Mammalian hair scales change from smooth to wavy due to friction.
May 2005 in “Zhonghua chuangshang guke zazhi” Human hair keratin can help nerve regeneration and is a promising material for nerve repair.
January 2009 in “Nova Science Publishers (Nova Science Publishers, Inc.)” Tick bites cause skin damage and long-lasting reactions.
70 citations
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February 2017 in “Dermatologic Surgery” Treatment with plasma rich in growth factors improved hair density and thickness for hair loss patients.
1 citations
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January 2011 in “Journal of S C C J” Adenosine lotion improves hair thickness and density in women with thinning hair.
January 2024 in “Journal of the Egyptian Women's Dermatologic Society (Print)” Combining minoxidil with dutasteride and microneedling is more effective for female pattern hair loss than just dutasteride and microneedling.
February 2024 in “International Journal of Molecular Sciences” Hair loss in Androgenetic Alopecia is caused by genetics, aging, and lifestyle, leading to hair follicle shrinkage and related health risks.
46 citations
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August 1977 in “Journal of Morphology” The big-clawed shrew's sinus hair follicles are highly specialized for sensing vibrations.
19 citations
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July 1994 in “International Journal of Dermatology” A 9-year-old boy had a calcium deposit nodule on his earlobe.
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January 2003 The evolution of mammal body hair remains a mystery.
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June 2020 in “Journal of Cosmetic Dermatology” The edge out punch is a tool that lowers the chance of damaging hair follicles during hair transplant surgery.
July 2025 in “Clinical and Experimental Dermatology” Hair loss (telogen effluvium) happens before male pattern baldness.
January 2025 in “Medical Research Archives” Hair follicles are vital for skin health, cancer prevention, and wound healing.
December 2022 in “Deleted Journal” Sheep wool keratin solution safely and effectively promotes hair growth.
March 2014 in “Hair transplant forum international” A man experienced skin death after a hair transplant, likely due to poor blood supply related to his smoking habit.
February 2010 in “Journal of the American Academy of Dermatology” The shampoo and conditioner improved dry, damaged hair significantly after three uses.
January 2006 in “Chinese Journal of Medical Aesthetics and Cosmetology” Microencapsulated human hair cells can successfully grow new hair follicles in mice.
5 citations
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March 2023 in “Journal of the European Academy of Dermatology and Venereology” Trichoscopy can help identify systemic diseases, not just hair and scalp issues.
January 2025 in “Animal Science Journal” Golden takin's hair structure is adapted to maintain body temperature in harsh winters.
34 citations
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December 1991 in “Annals of the New York Academy of Sciences” Differences in enzyme activity and androgen receptors in hair follicles may explain why hair loss appears differently in men and women.
Tofacitinib helped a woman with total-body hair loss grow her hair back.
9 citations
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April 1985 in “Canadian Journal of Zoology” Moose have unique interdigital glands with green hairs and larger glands during mating season.
January 2016 in “Elsevier eBooks” Dermatophycosis is a treatable fungal skin infection spread by contact with infected animals.
12 citations
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February 2010 in “Journal of The American Academy of Dermatology” A cancer drug caused unusual hair growth on a 100-year-old man's scalp and eyelashes.
February 2022 in “Cleveland Clinic Journal of Medicine” Prolonged use of topical corticosteroids can cause excessive hair growth.