86 citations
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May 2002 in “Journal of Investigative Dermatology” A new keratin, hK6irs1, is found in all layers of the hair follicle's inner root sheath.
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June 2023 in “Reproduction” Microglia, the brain's immune cells, may contribute to Polycystic Ovary Syndrome (PCOS) by altering the female brain's structure and function, with kisspeptin neurons and GABA neurotransmitters also playing a role.
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August 2014 in “PLoS ONE” GFRα2 is essential for controlling neuron size but not for target innervation in certain sensory neurons.
Different androgen concentrations affect wool-related gene expression differently in Hetian and Karakul sheep breeds.
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March 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” The 14-3-3σ gene is essential for preventing hair loss.
February 2026 in “Biomedicine & Pharmacotherapy” MLPH helps hair grow by activating IGF-1 signaling in hair cells.
10 citations
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January 2001 in “Bioscience Biotechnology and Biochemistry” Ubiquitin, a protein, is found in hair, nails, and skin.
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December 1973 in “Biochemical Journal” Guinea-pig hair and follicle proteins are mostly similar, but follicles have more group 2 proteins and fewer group 3 and 4 proteins.
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July 2019 in “Animals” The KRTAP21-1 gene affects wool yield and can help improve wool production.
March 2026 in “International Journal of Cosmetic Science” Pal-KCV peptide strengthens hair and reduces breakage by up to 52%.
52 citations
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May 1997 in “Journal of Biological Chemistry” High ornithine decarboxylase levels may lead to hair loss and cancer by increasing CK2 activity in the nucleus.
August 2019 in “Journal of Investigative Dermatology” Frog skin cells need the protein desmoplakin for proper development and cell layer formation.
13 citations
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January 2002 in “Biological chemistry” Different conditions affect how hair proteins assemble, and certain mutations can change their structure.
May 2025 in “Journal of Developmental Biology” Jawless vertebrates have teeth proteins similar to those in mammalian hair and nails.
57 citations
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May 2016 in “Matrix Biology” Laminin α5 is essential for skin communication and health.
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February 2019 in “Journal of cellular physiology” TGF-β2 helps yak hair follicles enter the regression phase, while HSP70 tries to prevent it.
November 2016 in “The Molecular Biology Society of Japan” 2 citations
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September 2017 in “Journal of Investigative Dermatology” Notch1 signaling is impaired in hidradenitis suppurativa, affecting skin and hair cells.
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January 2021 in “Journal of Clinical Medical Research” c-Kit is important for heart regeneration and cancer development.
118 citations
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January 2013 in “Biomaterials” Keratin from human hair shows promise for medical uses like wound healing and tissue engineering.
February 2024 in “Experimental Dermatology” IGFBP-rP1 could be a new treatment for a common type of hair loss.
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February 1997 in “International Journal of Dermatology” Kaposi's sarcoma lesions might originate from benign tissue changes.
April 2019 in “Journal of Investigative Dermatology” Researchers created a new mouse model for studying scleroderma.
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January 2022 in “International Journal of Medical Sciences” Kartogenin may help treat hair loss by promoting hair growth and extending the hair growth phase.
Neurokinin B levels are higher in the placentas of women with PCOS who have female babies.
2 citations
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January 2019 in “Annals of Dermatology” Certain gene variations in EGF and EGFR may increase the risk of alopecia areata in Koreans.
6 citations
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December 2022 in “Colloids and Surfaces B: Biointerfaces” The new wound dressing promotes cell growth and healing, absorbs wound fluids well, and is biocompatible.
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March 1991 in “Journal of Investigative Dermatology” 1 citations
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September 2010 in “UEF eRepo (University of Eastern Finland)” Androgen receptors help prostate cancer cells grow and resist drugs.
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July 2007 in “Circulation Research” Defects in certain proteins cause major heart abnormalities during early development.