20 citations
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February 1977 in “The anatomical record” Excess vitamin A changes skin and hair follicle development and affects polysaccharide distribution.
June 2019 in “Acta Dermato Venereologica” 
November 2015 in “韓方眼耳鼻咽喉皮膚科學會誌 = The journal of Korean Medicine Ophthalmology & Otolaryngology & Dermatology” I'm sorry, but I can't process documents in Korean. If you provide an English text, I'd be happy to summarize the conclusion for you.
February 2026 in “Contact Dermatitis” Avoiding exposure to certain grasses can prevent skin allergies, highlighting the importance of proper sanitation.
321 citations
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March 2015 in “Nature” Super-enhancers controlled by pioneer factors like SOX9 are crucial for stem cell adaptability and identity.
9 citations
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March 2009 in “The journal of investigative dermatology/Journal of investigative dermatology” Ectodysplasin signaling is crucial for skin appendage development, requiring specific doses and durations.
7 citations
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December 1970 in “Biochimica et Biophysica Acta (BBA) - Protein Structure” 
43 citations
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February 2013 in “Developmental dynamics” Foxi3 expression in developing teeth and hair is controlled by the ectodysplasin pathway.
The document's conclusion cannot be summarized because the content is not available.
57 citations
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July 1983 in “Journal of Investigative Dermatology” July 1995 in “Journal of Dermatological Science” 81 citations
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January 1987 in “Current topics in developmental biology/Current Topics in Developmental Biology” Keratins change and are modified differently in skin layers and body parts.
September 2022 in “Piretc” The document's conclusion cannot be provided because the document is not accessible or understandable.
9 citations
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August 2022 in “Frontiers in Pharmacology” Kangfuxin (KFX) extract speeds up wound healing and improves skin regeneration.
3 citations
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June 1993 in “Hair transplant forum international” The document's conclusion cannot be provided because the content is not available to parse.
January 2007 in “Durham e-Theses (Durham University)” Hair growth and shedding involve specific cell changes and gene roles.
12 citations
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June 2022 in “FARMACIA” Transethosomal gels improve naftifine skin delivery better than Exoderil cream.
April 2023 in “Journal of Investigative Dermatology” Skin cells and immune cells change in a skin condition called hidradenitis suppurativa, and a certain treatment can improve these changes.
December 2024 in “Pharmaceutics” Extracellular vesicles show promise for treating psoriasis by reducing inflammation and skin lesions.
11 citations
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January 2004 in “Exogenous dermatology” Outside factors like grooming, chemicals, and the environment can damage hair and cause disorders.
38 citations
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February 2012 in “Supportive Care in Cancer” Skin problems like acne, dry skin, and nail and hair changes are common in patients taking EGFR inhibitors.
July 2025 in “Genome biology” HT-scCAT-seq helps understand gene regulation in embryonic skin development.
25 citations
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April 2008 in “Clinical and experimental dermatology” EFFC might be common but underreported.
October 1990 in “Spectrum Research Repository (Concordia University)” November 1971 in “PubMed” 
2 citations
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January 2022 in “Stem cell biology and regenerative medicine” Extracellular vesicles, including exosomes from certain cells, can stimulate hair growth.
January 2016 in “Xumu Shouyi Xuebao” 
13 citations
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January 1963 in “Radiation Research” X-ray microbeams can mimic cosmic rays' effects on tissue, aiding wound healing and hair growth.
December 2025 in “Clinical and Translational Science” EGFR inhibitors in breast cancer treatment can cause serious skin issues affecting patient quality of life.
The document's conclusion cannot be provided because the document is not accessible or understandable.