14 citations
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September 2001 in “Archives of Dermatological Research” Blocking hair follicle development stops key gene signals needed for hair growth in mice.
18 citations
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May 2023 in “Science Advances” Activating the sonic hedgehog pathway in chicken embryos can permanently change scales to feathers.
75 citations
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October 2016 in “Genes & Development” Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.
138 citations
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June 2012 in “Genes & Development” Sonic hedgehog signaling is crucial for hair growth and maintaining hair follicle identity.
854 citations
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February 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” Understanding hair follicle development can help treat hair loss, skin regeneration, and certain skin cancers.
4 citations
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February 2008 in “Cell stem cell” NFATc1 is crucial for keeping hair follicle stem cells inactive.
102 citations
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August 2008 in “Genes & Development” Laminin-511 is crucial for early hair growth and maintaining important hair development signals.
77 citations
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July 2020 in “Cell” Muscles and nerves that cause goosebumps also help control hair growth.
20 citations
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January 2022 in “Polymers” Nanoparticles added to natural materials like cellulose and collagen can improve cell growth and wound healing, but more testing is needed to ensure they're safe and effective.
7 citations
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July 2024 in “Animals” The Shh gene controls cell growth and death in cashmere goat hair follicles, affecting hair growth.
August 2025 in “Pharmaceuticals” Hemp seed-derived exosomes help restore feather growth in chickens affected by DHT.
June 2025 in “Stem Cell Research & Therapy” Understanding hair growth pathways can lead to better hair loss treatments.
November 2024 in “Plants” Et-BB3-CMU rice bran extract may be a promising natural option for promoting hair growth and preventing hair loss.
December 2023 in “Journal of Food Science and Nutrition” Rosehip Seed Oil may help hair grow by activating important growth pathways and increasing hair follicle size in mice.
87 citations
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April 2018 in “Biochemical and Biophysical Research Communications” Exosomes from dermal papilla cells can help grow hair and might treat hair loss.
243 citations
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October 2003 in “Developmental biology” Ectodin integrates BMP, SHH, and FGF signals in developing ectodermal organs.
25 citations
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August 2010 in “Journal of Biological Chemistry” Nuclear Factor I-C is important for controlling hair growth by affecting the TGF-β1 pathway.
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.
December 2009 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Noggin promotes skin tumors by activating Wnt and Shh pathways.
December 2021 in “OPAL (Open@LaTrobe) (La Trobe University)” BBS7 is crucial for maintaining healthy periodontal ligaments by supporting Shh signaling.
22 citations
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December 2013 in “Molecular biology of the cell” ILK is essential for proper hair follicle development and structure.
19 citations
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August 2024 in “Journal of Translational Medicine” Epidermal stem cells are vital for skin healing and have potential for treating skin disorders.
5 citations
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January 2013 in “Journal der Deutschen Dermatologischen Gesellschaft” The document concludes that individualized treatment for malignant epithelial tumors is necessary and more research on metastatic squamous cell carcinoma treatments is needed.
194 citations
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May 2000 in “Journal of Investigative Dermatology” The hedgehog signaling pathway is crucial for hair growth but not for the initial creation of hair follicles.
113 citations
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September 2005 in “Journal of Investigative Dermatology” Applying a special compound can promote hair growth without harmful side effects.
68 citations
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November 2011 in “The American journal of pathology” Abnormal Hedgehog signaling in blood cancers may help tumors grow and resist chemotherapy, suggesting potential for targeted treatments.
39 citations
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December 2001 in “JNCI: Journal of the National Cancer Institute” Using a gene therapy with the Sonic Hedgehog gene helps mice regrow hair faster after losing it from chemotherapy.
36 citations
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June 2021 in “Experimental & Molecular Medicine” Targeting Hedgehog signaling may help treat ligamentum flavum fibrosis.
25 citations
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May 2013 in “Journal of mammary gland biology and neoplasia” Hedgehog signaling is crucial for mammary gland development over hair follicles.
62 citations
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November 2009 in “Aging Cell” Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.