Collagen peptides may boost skin and hair-related gene expression.
January 2013 in “China Animal Husbandry & Veterinary Medicine” IGFBP-5 likely plays a key role in goat hair growth.
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The goat hair keratin gene is very similar to sheep's and is strongly expressed in goat hair follicles.
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April 2022 in “Evidence-based Complementary and Alternative Medicine” Dracorhodin perchlorate helps heal wounds in diabetic rats by reducing inflammation.
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September 2025 in “Frontiers in Veterinary Science” Ganxi goats' skin and hair adapt to heat and humidity, possibly aided by GSDMA protein.
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June 2019 in “BMC Genomics” lncRNAs significantly influence koi carp skin color.
August 2024 in “Current Issues in Molecular Biology” Key genes and RNAs related to hair growth in sheep were identified, aiding future breeding improvements.
Melatonin shortens the hair growth cycle by increasing PDGFA gene expression.
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May 2025 in “Scientific Reports” The study identified key genes and pathways that influence goat wool quality and growth.
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June 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” IGN genes may regulate hair growth and could be targeted for hair-loss treatments.
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November 2017 in “PloS one” Some vitamin D analogs can thicken skin and reduce pore size like a common acne treatment, with one analog also affecting skin growth factors.
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January 2015 in “Journal of cellular physiology” HR protein causes abnormal hair cycles by increasing Tgf-β2 and reducing miR-31.
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May 2022 in “Animals” Female goslings have darker feathers than males due to more melanin.