January 2025 in “Scripta Medica” PDO, PLLA, and PCL threads increase collagen in ageing skin but don't change MMP1 gene expression.
September 2018 in “Dermatologic Surgery” February 2026 in “Colloids and Surfaces B Biointerfaces” The composite dressing improved wound healing and hair growth in mice.
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December 1983 in “Canadian journal of zoology” Heterotypic cell contacts likely help hair matrix cells differentiate during mouse hair follicle development.
Nail stem cells help nail and finger regeneration through BMP signaling.
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February 2017 in “Scientific Reports” Researchers found a way to create cells from stem cells that act like human cells important for hair growth and could be used for hair regeneration treatments.
May 2018 in “European Journal of Dermatology” The first Japanese family with Marie Unna hereditary hypotrichosis showed hair condition improvement in a child and highlighted the risk of misdiagnosis.
November 2013 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Keratin 79 cells help form and regenerate hair canals.
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December 2007 The micropunctiform technique for hair restoration is safe, simple, and creates a natural hairline.
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January 1991 in “Dermatology” Hair casts are small structures on hair shafts with unknown causes.
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March 2017 in “Journal of Investigative Dermatology” Mutations in the ACTB gene cause Becker’s nevi and may lead to muscle issues in Becker’s nevus syndrome.
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November 2018 in “JAAD case reports” Alopecia areata can sometimes appear as a straight line of hair loss instead of round patches.
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June 2009 in “Archives of Dermatology” Marie Antoinette syndrome causes sudden hair whitening, but its exact cause is unknown.
March 2021 in “Cell stem cell” Skin cell behavior is influenced by the tightness of nearby cells, affecting their growth and development.
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February 2025 in “Journal of Cosmetic Dermatology” Temporary facial blanching can occur after Botulinum toxin injections, but it resolves without discomfort.
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May 2024 in “PLoS Biology” Gap junctions help control feather pattern formation in chickens.
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April 2015 in “Plastic and Aesthetic Nursing” Hair transplantation can effectively restore a natural-looking hairline when properly planned and executed.
August 2023 in “Micromachines” The new method can create hair follicle-like structures but not complete hair with roots and shafts, needing more improvement.
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December 2013 in “Journal of Cell Science” Keratin 79 cells help form and regenerate hair canals.
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April 2019 in “Aesthetic Plastic Surgery” Secondary hairline correction surgery can be effective and satisfying when customized to the patient's needs.
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June 1979 in “JAMA” Synthetic hair implants can cause severe infections and are risky.
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April 2017 in “Cell” Different small areas within hair follicles send specific signals that control what type of cells stem cells become.
January 2018 in “Indian Dermatology Online Journal” Trichoscopy can help tell the difference between artificial hair fibers and other scalp artifacts.
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January 2022 in “Indian dermatology online journal” Dermoscopy may not show hookworms clearly, and comparing it with tissue studies could improve diagnosis accuracy for skin conditions caused by parasites.
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March 2012 in “Journal of Experimental Biology” Tarantula feet likely have chemoreceptors, not silk-producing parts.
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June 1979 in “JAMA” Synthetic hair implants are dangerous and can cause severe infections.
December 2025 in “Skin Appendage Disorders” Stress may cause sudden hair whitening in children.
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March 2007 in “Hair transplant forum international” Use hair-styling methods to hide thinning hair after surgery in women.