January 2007 in “The FASEB journal” Human hair keratins help nerve regeneration and support Schwann cell activity.
August 2001 in “The Journal of Cell Biology” A new keratin gene was found in mice, explaining hair growth.
July 2022 in “Journal of Investigative Dermatology” TRPS1 loss in balding scalp areas contributes to hair loss in androgenic alopecia.
105 citations
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February 2010 in “Endocrinology” The skin produces and responds to thyroid-stimulating hormone, which is controlled by other thyroid-related hormones.
32 citations
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March 1988 in “International Journal of Dermatology” Retinoids can help treat skin disorders by improving the skin's outer layer.
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June 2002 in “Veterinary Dermatology” Prenatal retinoic acid exposure increased cell proliferation in mouse hair follicles without affecting their development.
3 citations
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April 1990 in “Archives of dermatology” The book reveals diverse patterns of hair growth in different species and advancements in hair and alopecia research.
October 2015 in “Cosmetic Dermatology” Hair is complex, varies in type, and plays a big role in attractiveness and culture.
November 2011 in “International Society of Hair Restoration Surgery” Keratins are key to developing and regenerating hair follicles for treating hair loss.
226 citations
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January 2002 in “Biological and Pharmaceutical Bulletin” A new method quickly extracts and identifies proteins from hair and other keratin sources.
176 citations
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August 2015 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Alopecia areata involves immune activation in the scalp, suggesting treatments targeting TH1, TH2, and IL-23 pathways.
19 citations
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July 1994 in “Journal of Dermatological Science” Human hair keratin genes are similar to mouse genes and are specifically expressed in hair follicles.
January 2024 in “Molecules (Basel. Online)” Juglone from walnut extracts may help repair damaged hair.
April 2018 in “D-Scholarship@Pitt (University of Pittsburgh)” Keratin-75 is secreted by ameloblasts in a unique way without a signal peptide.
7 citations
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January 2011 in “Biochemistry Research International” Hard α-keratin has a universal molecular structure with a specific superlattice arrangement.
13 citations
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December 2019 in “Nutrients” An apple-based supplement was found to stimulate hair protein production, which may help with hair growth.
143 citations
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January 2012 in “Cell and Tissue Research” 85 citations
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October 2007 in “International Journal of Dermatology” Curly hair shape is due to uneven growth patterns in the hair follicle.
49 citations
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January 1991 in “Food and chemical toxicology” Different zinc compounds cause varying levels of skin irritation in animals.
47 citations
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January 1998 in “Molecular Carcinogenesis” ErbB2 signaling is crucial for skin cell growth and cancer development in mice.
46 citations
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May 1995 in “Proceedings of the National Academy of Sciences” A specific gene region can control targeted and responsive gene expression in mice, useful for skin disorder treatments.
45 citations
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January 1986 42 citations
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January 2014 in “BMC Genomics” Cetaceans lost hair genes to adapt to water.
36 citations
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December 2021 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Two drugs, ritlecitinib and brepocitinib, improved scalp hair loss condition markers.
31 citations
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February 2007 in “Journal of Structural Biology” Oxidation changes the structure of hair protein filaments, causing them to compact and rearrange.
28 citations
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July 1980 in “British Journal of Dermatology” The hair disorder was caused by abnormal protein formation, making hair easily damaged.
27 citations
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January 2000 in “Developmental Dynamics” Mutations in the Whn gene affect hair keratin gene expression differently.
27 citations
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July 1997 in “PubMed” The harlequin ichthyosis mouse mutation causes thick skin and early death, resembling a human skin disorder.
27 citations
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December 2005 in “Journal of Cutaneous Pathology” The malignant pilomatricoma showed strong epithelial keratin expression, suggesting it may not calcify.
26 citations
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December 2003 in “Experimental Dermatology” Specific keratin gene mutations can cause monilethrix.