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September 2017 in “General and comparative endocrinology” Barn owls with smaller black spots have higher testosterone levels, which might be due to genetic effects on hormone regulation rather than hormone effects on coloration.
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January 2020 in “Skin Appendage Disorders” Take care of your hair as much as your face for a youthful look.
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December 2021 in “Journal of Investigative Dermatology” Hedgehog signaling in certain cells is crucial for hair growth during wound healing.
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October 2022 in “Microbial Cell Factories” Certain bacteria from the Citrullus colocynthis plant may be a new source of antibiotics to fight drug-resistant diseases.
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March 2023 in “International journal of molecular sciences” Keratin protein production in cells is controlled by a complex system that changes with cell type, health, and conditions like injury or cancer.
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September 2023 in “International journal of molecular sciences” Special proteins are important for skin balance, healing, and aging, and affect skin stem cells.
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August 2024 in “Animals” KRT85 gene variations can help improve wool traits in sheep through selective breeding.
January 2025 in “Microorganisms” Using Armillaria strain A541 boosts Polyporus umbellatus yield and polysaccharide content.
February 2024 in “Future science OA” Loss of the Y chromosome and UTY gene activity increases cancer risk in men.
February 2024 in “New phytologist” DNA changes in tetraploid wheat improve root growth and nitrogen use.
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February 2019 in “Cell” Innate lymphoid cells help control skin bacteria by regulating sebaceous glands.
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March 2019 in “Molecules/Molecules online/Molecules annual” Cannabinoids may help treat various skin conditions.
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October 2005 in “Journal of Investigative Dermatology” The nail matrix has a reduced immune response, protecting it from autoimmunity.
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January 2016 in “Journal of Cutaneous and Aesthetic Surgery” Different types of hair loss need specific treatments, and while many classification systems exist, each has its flaws; more research is needed to refine these systems and treatments.
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May 2016 in “Genes” Understanding wool keratin-associated proteins in sheep can help improve wool quality through selective breeding.
73 citations,
December 2015 in “Nature Genetics” Mutations in TBX3 cause horses to have more even hair color instead of Dun camouflage.
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August 2022 in “Immunity” Type 2 immunity helps control mite growth in hair follicles, preventing damage.
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January 1985 in “Journal of Human Evolution/Journal of human evolution” Human skin and hair color variation is mainly due to melanin produced by a few genes, with melanin protecting against sun damage.
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February 2022 in “Science Advances” Follistatin and LIN28B together improve the ability of inner ear cells in mice to regenerate into hearing cells.
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September 2019 in “Journal of biological chemistry/The Journal of biological chemistry” Mice without certain skin enzymes have faster hair growth and bigger eye glands.
13 citations,
May 2021 in “FASEB bioAdvances” Plant-based products can improve hair and skin health without harmful side effects.
12 citations,
January 2021 in “International Journal of Biological Sciences” Scientists successfully edited a goat's genes to grow more and longer cashmere hair.