January 2022 in “Figshare” Melatonin affects when and how certain genes work during the different stages of goat hair growth.
1 citations
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January 2002 Hair shine can be measured by how it reflects laser light.
January 2022 in “Figshare” Melatonin affects when and how goat hair follicle genes turn on and off during growth cycles.
43 citations
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August 2018 in “Cell Stem Cell” Hoxc genes control hair growth through Wnt signaling.
ARHGEF3 is essential for proper hair follicle development.
October 2023 in “Ho Chi Minh City Open University Journal of Science - Engineering and Technology” Human hair follicle cells have specific features.
A new hydrogel made from human hair keratin can help regenerate skin and fight bacteria.
January 2003 in “Zhongguo linchuang jiepouxue zazhi” Human hair keratin may help repair injured spinal cord tissue in rats.
30 citations
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October 2021 in “Scientific Reports” Inhibiting glycogen metabolism can promote hair growth.
8 citations
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July 2015 in “International Journal of Dermatology” A new DSG4 gene mutation causes hair defects in a young girl.
4 citations
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October 2018 in “Cell Stem Cell” Hox genes control hair growth patterns in mammals by regulating stem cell activity in the skin.
May 2021 in “Histochemistry and Cell Biology” The May issue discussed publishing agreements and four studies on cholesterol in hair, cancer cell changes, hormones in the uterus, and skin protein effects.
66 citations
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December 1999 in “Journal of Investigative Dermatology” New mutations in the hairless gene may cause hair loss and affect bone development.
288 citations
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June 2009 in “Human reproduction update” The modified Ferriman-Gallwey method is a useful tool for diagnosing hirsutism.
3 citations
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July 2021 in “Aesthetic Plastic Surgery” PHAT may improve hair growth better than PRP alone.
January 2000 in “Medical Entomology and Zoology” 17 citations
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November 1967 in “American Journal of Anatomy” Hairless mice have longer hair follicles and abnormal structures during the catagen phase.
Natural α-hydroxyl acids cause skin exfoliation by activating TRPV3 channels.
January 2022 in “Figshare” Melatonin affects when and how goat hair follicle genes turn on and off during growth cycles.
11 citations
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September 2011 in “Biochemical journal” Neurotrophin-4 increases calcium current in specific mouse neurons through the PI3K pathway.
52 citations
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May 2006 in “Journal of Structural Biology” Keratin-associated proteins help link filaments and affect keratin's strength.
November 1994 in “Hair transplant forum international” The document's conclusion cannot be determined as the content is not available.
July 2025 in “Journal of the American Academy of Dermatology” Hair diameter diversity helps assess hair loss, but its standard measure varies by individual and ethnicity.
Daily hair care may cause holes in hair fibers.
90 citations
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July 1993 in “Journal of Investigative Dermatology” 
January 2022 in “Figshare” Melatonin affects when and how goat hair follicle genes turn on and off during growth cycles.
April 2025 in “The Journal of Clinical Endocrinology & Metabolism” Hirsutism affects many women and is managed with a combination of medical treatments and hair removal, tailored to individual needs.
September 1999 in “Hair transplant forum international” The document's conclusion cannot be summarized because the content is not accessible or understandable.
July 1999 in “Hair transplant forum international” The document's conclusion cannot be summarized because the content is not accessible or understandable.
2 citations
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January 2016 Rat hair follicle stem cells can be successfully cultured and may be useful for creating tissue-engineered hair, vessels, and skin.