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October 2013 Different ectodermal organs like hair and feathers regenerate differently, with specific stem cells and signals involved in their growth and response to the environment.
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July 2022 in “Frontiers in Medicine” The cause of Frontal fibrosing alopecia, a type of hair loss, is complex, likely involving immune responses and genetics, but is not fully understood.
March 2024 in “Advanced science” A new hydrogel made from human cells improves wound healing by working with immune cells to promote repair.
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May 2018 in “International Journal of Molecular Sciences” Human body's immune cells are more common in the layer of fat just beneath the skin than in deeper fat layers.
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April 2023 in “Science Advances” CD34+ cells help heal damaged limbs by promoting blood vessel growth.
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January 2023 in “In vivo/In Vivo” Box A of HMGB1 can improve stem cell function, aiding anti-aging therapy.
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January 2000 in “Journal of Investigative Dermatology” Cytotoxic T cells cause hair loss in chronic alopecia areata.
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December 2010 in “Burns” P-auricular skin is the best donor site for high stem cell content in keratinocyte cultures.
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October 2022 in “Frontiers in Oncology” New techniques and materials improve sternum reconstruction and patient quality of life.
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April 2000 in “Experimental dermatology” ODC transgenic mice can model human hair loss with skin lesions.
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November 2021 in “Current Opinion in Genetics & Development” Wounds can cause new hair growth in adult mice, influenced by Wnt signaling.
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December 2013 in “Stem cells and development” Horse skin stem cells combined with platelet-rich plasma improve skin healing.
December 2020 in “Galen Medical Journal” People with Alopecia Areata and Androgenic Alopecia have more mast cells in their scalp than healthy individuals, especially those with Alopecia Areata.
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August 2022 in “International Journal of Molecular Sciences” EDA signaling is linked to skin disorders, various cancers, and liver disease.
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January 2025 in “Advances in Wound Care” Dermal sheath cells help heal wounds by showing both skin and connective tissue traits.
April 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Skin healing from blisters can delay hair growth as stem cells focus on repairing skin over developing hair.
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July 2015 in “Molecular Medicine Reports” Lysophosphatidic acid boosts stem cell growth and movement by creating reactive oxygen species.
October 2025 in “Clinical Cosmetic and Investigational Dermatology” Targeting specific cell interactions may help treat skin fibrosis.
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October 2012 in “Journal of Investigative Dermatology” Alopecia areata can be triggered by specific immune cells without genetic or environmental factors.
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June 2023 in “Nature” Senescent melanocytes can boost hair growth by activating hair stem cells.
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January 2017 in “International Journal of Molecular Sciences” Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.
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March 2018 in “Bioengineering” The document concludes that products like PRP and PRF show promise for tissue healing, but evidence of their effectiveness is inconsistent.
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October 2018 in “American Journal of Clinical Dermatology” Skin problems are common after stem cell transplants, and early treatment by dermatologists can improve patient outcomes.
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February 2016 in “Experimental Dermatology” Blocking α1-integrin makes adult fibroblasts more like foetal ones, improving their movement and aiding wound healing.
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June 2018 in “Frontiers in Physiology” ADM scaffolds help skin heal by promoting a healing-type immune response.
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September 2019 in “Skin pharmacology and physiology” RCS-01 therapy is safe and may improve skin structure by affecting gene expression.
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September 2002 in “Journal of Biological Chemistry” Abnormal keratin expression in mice causes severe oral issues, affecting feeding.
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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.
May 2025 in “International Journal of Molecular Sciences” Exosomes from rat hair follicle stem cells may help heal wounds and regenerate skin.
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October 2013 in “Journal of Tissue Engineering and Regenerative Medicine” Current skin repair methods for severe burns are inadequate, but stem cells and new materials show promise for better healing.