409 citations
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May 1991 in “Genes & Development” TGF-alpha affects skin thickness, hair growth, and may contribute to psoriasis and papilloma formation.
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June 2011 in “Journal of Investigative Dermatology” Overexpressing 14-3-3σ in mice skin reduces cell growth and hair density.
19 citations
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September 2008 in “Journal of Cellular Physiology” Blocking EGFR can cause skin inflammation by disrupting IL-1 signaling.
4 citations
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October 2004 in “Humana Press eBooks” Epidermal growth factor stops hair follicle formation in developing mouse skin.
11 citations
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August 2021 in “Aging” Collagen and TGF-β2 help maintain hair cell shape and youthfulness.
January 2024 in “Journal of Biosciences and Medicines” Future treatments for androgenic alopecia may focus on reactivating hair follicle stem cells and improving drug delivery.
158 citations
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November 1998 in “Cell” β-catenin affects hair growth and can lead to tumors, needing more research for better understanding.
146 citations
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January 2004 in “Hormones” Human skin acts like a hormone-producing organ, making and managing various hormones important for skin and hair health.
4 citations
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November 2022 in “Nutrients” Cow placenta extract has strong antioxidant effects and can delay skin aging in mice.
April 2025 in “Journal of Skin and Stem Cell” PDRN from trout sperm helps skin and hair regeneration but is costly and complex to produce.
December 2024 in “Frontiers in Genetics” EGFR and mTOR inhibitors may help manage Olmsted syndrome symptoms.
April 2024 in “Bioactive materials” New microneedle treatment with growth factors and a hair loss drug shows better and faster hair growth results than current treatments.
September 2023 in “Medicine” The research suggests immune system changes and specific gene expression may contribute to male hair loss, proposing potential new treatments.
139 citations
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October 2005 in “Journal of Investigative Dermatology” The nail matrix has a reduced immune response, protecting it from autoimmunity.
April 2024 in “Molecules/Molecules online/Molecules annual” The composite sponge helps heal diabetic wounds by reducing inflammation and promoting new blood vessel growth.
March 2022 in “International Journal of Trichology” Erlotinib can cause unusual hair growth, like long eyelashes and facial hair.
1 citations
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September 2021 in “Skin appendage disorders” Botulinum toxin injections can help treat common hair loss in men, but more research is needed to confirm this and understand how it works.
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May 2018 in “Frontiers in physiology” Certain RNA molecules are important for the development of wool follicles in sheep.
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November 2019 in “Genetics selection evolution” Chinese domestic goats have unique genetic traits due to domestication and geographic isolation.
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September 2020 in “Inflammation and Regeneration” WNT activation in scalp fibroblasts boosts hair growth by increasing FGF9.
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September 2013 in “Journal of histochemistry and cytochemistry/The journal of histochemistry and cytochemistry” Matriptase is highly active in hair follicles and sebaceous glands, especially during hair growth phases.
6 citations
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February 2022 in “Journal of immunology research” Exosomes from fat-derived stem cells can potentially improve hair growth and could be a new treatment for immune-related hair loss.
4 citations
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June 2023 in “Journal of developmental biology” The skin systems of jawed vertebrates evolved diverse appendages like hair and scales from a common structure over 420 million years ago.
FGF9 helps hair follicles grow in small-tailed Han sheep by affecting cell growth and certain signaling pathways.
March 2017 in “Current dermatology reports” Topical JAK inhibitors can effectively treat alopecia areata and vitiligo by modulating immune responses.
March 2024 in “Advanced science” A new hydrogel made from human cells improves wound healing by working with immune cells to promote repair.
209 citations
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October 2008 in “The Journal of Pathology” Stem cell niches are essential for tissue health and repair.
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February 2024 in “Biomaterials” Stem cell-derived organoids can improve skin healing.
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June 2014 in “Molecular therapy” The lentiviral array can monitor and predict gene activity during stem cell differentiation.
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November 2005 in “Trends in Immunology” Stress can worsen skin conditions and stop hair growth by affecting the body's stress response system.