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January 2022 in “Stem cell reviews and reports” Mouse stem cells from hair follicles can improve wound healing and reduce scarring.
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September 2020 in “Stem Cell Research & Therapy” Hair follicle stem cells may help repair the brain after a stroke.
January 2014 in “International Journal of Dermatology and Venereology” A man with hair loss and a scalp lump was diagnosed with a diffuse neurofibroma but chose not to have surgery.
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September 2013 in “Science” The document concludes that human astrocytes aid stroke recovery, research confidence affects student career aspirations, collagen affects cancer spread, a microRNA suppresses brain cancer growth, calmodulin regulates water channels, and small magnesium pieces deform differently.
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September 2018 in “Journal of Biomaterials Science, Polymer Edition” Different materials affect the growth of brain cells and fibroblasts, with matrigel being best for brain cell growth.
September 2016 in “Journal of dermatological science” Transplanted whisker follicles caused hair growth on the spine of mice.
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October 2013 in “Tissue Engineering Part A” Keratin hydrogel improves nerve regeneration and motor recovery.
December 2022 in “Indian Journal of Plastic Surgery” Hair transplant improved a facial scar and patient satisfaction.
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November 2001 in “Journal of Investigative Dermatology Symposium Proceedings” Human hair follicles can regenerate and recover after severe injury by going through a brief abnormal resting phase before growing again.
August 2025 in “Advanced Science” The corrections confirm the original findings on scarless hair follicle regeneration.
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June 2009 in “WakeSpace (Wake Forest University)” Keratin biomaterials can effectively aid peripheral nerve regeneration and improve recovery.
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January 1994 in “Dermatology” The patient's hair had unique damage and a lower sulfur-to-nitrogen ratio compared to relatives, but not compared to healthy controls.
January 2026 in “Materials Horizons” The hydrogel helps wounds heal without scars and promotes new hair growth.
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September 2012 in “Birth Defects Research” Wounds heal without scarring in early development but later result in scars, and studying Wnt signaling could help control scarring.
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September 2019 in “Dermatologic Surgery” The two-step procedure of fat grafting followed by hair grafting improves scalp and facial scar correction.
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November 2023 in “Journal of Investigative Dermatology” Microthermal wounds heal with less scarring due to delayed collagen production and minimal inflammation.
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October 2025 γδ T cells help control tissue scarring and blood vessel growth in response to foreign objects.
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April 2016 in “Dermatologic Surgery” A man's forehead and eyebrow were successfully reconstructed with a skin and hair graft that matched his other eyebrow, without needing frequent trimming.
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August 2015 in “Journal der Deutschen Dermatologischen Gesellschaft” Scalp-to-scalp skin grafts quickly heal and hide well under regrown hair, making them good for repairing large scalp defects.
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August 2008 in “Plastic & Reconstructive Surgery” The flap effectively sealed leaks and served as a barrier, with minor complications, for anterior skull base surgery.
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May 2018 in “Journal of Dermatological Science” M2 macrophages, a type of immune cell, help in new hair growth on scars by producing growth factors.
December 2015 in “Dermatologic Surgery” Double trichophytic closure effectively repairs thin scalp scars, reducing financial burden.
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January 2020 in “Scientific Reports” The African spiny mouse heals skin without scarring due to different protein activity compared to the common house mouse, which heals with scarring.
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January 2009 in “Medical Hypotheses” Topical iodine can regenerate and control human scar tissue.
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March 2019 in “Frontiers in Physiology” Wounds on the face usually heal with scars, but understanding how some wounds heal without scars could lead to better treatments.
July 2025 in “ACS Applied Materials & Interfaces” Ultrasound-activated gel with stem cell vesicles improves skin healing and regeneration.