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August 2015 in “PubMed” Human hair's strength comes from a honeycomb-like structure and macrofibrils.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Skin heals with scars because only one type of fibroblast is used, not a mix.
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February 2015 in “Experimental Dermatology” Keratins are crucial for hair strength, and mutations in certain keratin genes cause hair disorders.
Fibroblast Growth Factors (FGFs) help maintain and repair skin tissues, which is important for preventing diseases like inflammation, fibrosis, and cancer.
April 2023 in “Journal of Investigative Dermatology” Radiation treatment causes skin fibrosis by increasing certain fibroblast subpopulations, but using a c-Jun inhibitor or fat grafting can reduce this effect.
Curly wool has more orthocortex than straight wool.
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January 2024 in “Advanced science” Fibronectin-attached cell sheets improve wound healing and are safe and effective.
September 2001 in “Connective tissue” Type XII and XIV collagens help maintain hair follicle structure in bovine skin.
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March 1993 in “International Journal of Oncology” Basal cell carcinoma shows keratin patterns similar to hair follicle structures.
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November 2014 in “Medical Clinics of North America” Eating 500 fewer calories a day and making lifestyle changes can improve PCOS symptoms and reduce diabetes risk; more research is needed on its causes and treatments.
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May 2002 in “Journal of Cutaneous Medicine and Surgery” Pregnancy can cause normal skin changes that usually go away after childbirth and don't need treatment.
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December 2017 in “Molecular therapy” Enzyme replacement therapy improved multiple symptoms of homocystinuria in mice.
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October 2000 in “Genomics” Rat dermal papilla cells have unique genes crucial for hair growth.
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September 2020 in “Schweizer Archiv für Tierheilkunde” Swiss Holstein cattle with curly, short hair carry genes from the Simmental breed.
May 2023 in “Journal of complementary medicine & alternative healthcare” Ayurveda's descriptions of genetic disorders align with modern genetic understanding.
April 2021 in “Journal of Investigative Dermatology” Photobiomodulation therapy may help treat hair loss in people with darker skin, but more research is needed.
April 2019 in “Journal of Investigative Dermatology” Caffeine can protect scalp hair follicles from damage caused by UV radiation.
October 2017 in “British Journal of Dermatology” The document honored Yvonne, announced upcoming dermatology events, and introduced new journal editors.
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January 1981 Hair is mostly made of three protein types: helical, high-sulfur, and high-tyrosine.
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January 2007 in “Archives of Histology and Cytology” Type IV collagen chains vary in different parts of human skin, with specific patterns linked to melanocytes.
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June 2012 in “Journal of Structural Biology” Disulfide bonds are crucial for hair structure during keratinization.
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January 2018 in “Journal of Clinical Investigation” Different types of fibroblasts play various roles in diseases and healing, and more research on them could improve treatments.
June 2026 in “Frontiers in Bioengineering and Biotechnology” Hair follicle systems are being engineered to better mimic natural hair follicles for studying hair disorders and testing treatments.
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December 2011 in “Journal of Dermatological Science” The C-terminal tail of AHF/trichohyalin is essential for organizing keratin filaments in keratinocytes.
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