14 citations
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January 2013 in “Hormone and Metabolic Research” The severity of symptoms in nonclassical congenital adrenal hyperplasia is not determined by CYP21A2 gene variations.
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August 2005 in “Anatomy and Embryology” Rat skin has a linear system of nerve fibers linked to hair follicles and muscles.
January 2026 in “British Journal of Dermatology” Caffeine and DMG increase calcium influx in hair follicle cells without being toxic.
57 citations
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June 2003 in “American Journal of Physiology-cell Physiology” Cyclosporin A helps mice grow hair by blocking a specific protein activity in skin cells.
February 2024 in “Planta” TRM21 helps control flavonoid production and root hair growth in Arabidopsis thaliana.
20 citations
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August 1997 in “PubMed” Increased K+ permeability alone may not promote hair growth.
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March 2004 in “Development” Temporary activation of β-catenin can create new hair follicles, but ongoing activation is needed to keep hair follicle tumors.
11 citations
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August 2024 in “Nature Communications” Quiescent cells have increased mitochondrial activity and ECM gene expression, but reduced glycolysis.
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December 2011 in “Stem Cells and Development” NADPH oxidase 4 is key for stem cell activity and growth under low oxygen.
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April 2016 in “The Journal of Pathology” Alkaline ceramidase 1 is crucial for healthy skin and energy balance.
71 citations
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June 2005 in “Journal of Investigative Dermatology” PAD enzymes play a key role in hair growth and structure.
612 citations
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February 2004 in “Nature” OXI1 kinase is essential for plant defense and root hair growth in Arabidopsis.
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November 2021 in “Frontiers in Cell and Developmental Biology” Caffeine can damage hearing cells and affect hearing recovery after ear trauma.
February 2023 in “Frontiers in Pharmacology” Water extract of Cacumen Platycladi helps hair growth by activating specific cell pathways.
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January 2018 in “Neurodegenerative Diseases” Researchers found a new ABCD1 gene mutation linked to a rare brain and nerve disorder with unusual brain changes.
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April 2024 in “Molecular Plant” Auxin promotes root hair growth through oxidative processes involving reactive oxygen species.
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September 2024 in “PLANT PHYSIOLOGY” RALF22 is essential for root hair growth in response to fungal emissions in Arabidopsis.
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March 2020 in “Frontiers in cell and developmental biology” A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.
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January 2018 in “Interdisciplinary sciences: computational life sciences” Accurate protein modeling can help develop new treatments for prostate cancer and other diseases.
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December 2015 in “Parkinsonism & Related Disorders” The anti-hangover product may boost enzyme activity to help prevent brain damage.
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June 1991 in “Journal of Virology” The hamster polyomavirus middle T antigen is linked to tumors in hamsters and associates with a specific tyrosine kinase.
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November 2015 in “Journal of Investigative Dermatology Symposium Proceedings” PTH-CBD helps reduce hair loss in mice by stimulating hair growth directly.
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January 2016 in “Journal of Biosciences and Medicines” The ACTH/MC2R system is crucial for controlling hair growth cycles in mice.
April 2023 in “Journal of Investigative Dermatology” Cyclosporin A, a drug, reduces TGF-β2 expression in skin cells, potentially causing excessive hair growth through a process involving the calcineurin/NFAT pathway.
18 citations
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October 2018 in “Nutrients” Annurca apple extract promotes hair growth by changing hair follicle metabolism to boost keratin production.
18 citations
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August 2015 in “Biochemical and Biophysical Research Communications” XEDAR triggers a specific signaling pathway in cells.
June 2025 in “International Journal of Nephrology and Renovascular Disease” PLA2R1 overexpression harms kidney cells by stopping their growth cycle.
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November 2008 in “Acta crystallographica” Scientists successfully created and analyzed the structure of a part of the human androgen receptor with specific modulators and a peptide to understand how it binds differently in various tissues.
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November 1994 in “Archives of Biochemistry and Biophysics” November 2025 in “Journal of Investigative Dermatology” AMP-303 injections can increase hair growth in androgenetic alopecia with minimal side effects.