May 2025 in “Biomedicine & Pharmacotherapy” Hyperbranched polymer dots significantly boost hair regrowth better than minoxidil.
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October 2023 in “PubMed” Scientists created a cell model to study and find treatments for a skin disease called RDEB.
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June 2002 in “Journal of Medicinal Chemistry” Compounds 15, 20, and 25 are strong inhibitors of human steroid 5α-reductase type 2.
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January 1977 in “Advances in experimental medicine and biology” Hair follicles have an enzyme that converts arginine to citrulline in proteins.
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December 2007 in “Journal of biological chemistry/The Journal of biological chemistry” A specific chemical change in the S100A3 protein leads to the formation of a four-part structure important for hair formation.
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May 2008 in “Applied spectroscopy” Human hair has different protein structures in its cuticle and cortex.
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May 2024 in “Rapid Communications in Mass Spectrometry” Girard's reagent P improves detection of spironolactone and its metabolites.
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May 2020 in “Journal of the American Academy of Dermatology” Hair shaft changes may be linked to CCCA, but their role is unclear.
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January 2010 in “International journal of trichology” Topical immunotherapy, especially with DPCP, is effective for treating severe alopecia areata.
January 2024 in “Indian Journal of Pharmaceutical Sciences” Peach kernel extract may promote hair growth by boosting cell growth in hair follicles.
January 2025 in “SSRN Electronic Journal”
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March 2015 in “Journal of Microbiology and Biotechnology” Ultra-high molecular weight poly-γ-glutamic acid may help promote hair growth.
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October 2022 in “Dermatology practical & conceptual” Isolated patchy heterochromia with pili annulati can occur without other health issues.
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October 2015 in “Acta Biomaterialia” The nano-carrier makes etoposide safer and more effective against lung cancer.
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January 2009 in “Epilepsia” Neurosteroid production in the brain may delay seizure onset.
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October 2021 in “Scientific Reports” Inhibiting glycogen metabolism can promote hair growth.
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June 2021 in “Amino acids” Human hair protein modifications could potentially indicate heart disease risk.
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May 1988 in “International Journal of Dermatology” The patient's hair has unique structural differences with alternating bright and dark bands.
Self-assembling peptide hydrogels effectively deliver drugs locally, enhancing treatment and reducing side effects.
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June 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” FP-1 is a key protein in rat hair growth, active only during the growth phase.
January 2025 in “International Journal of Trichology” Combining DPCP with PRP doesn't improve hair regrowth in alopecia areata.
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September 2004 in “Journal of the European Academy of Dermatology and Venereology” Careful light microscopy is crucial for detecting mild cases of pili annulati, which weakens hair and varies widely in expression.
April 2011 in “HAL (Le Centre pour la Communication Scientifique Directe)” Chitosan-decorated nanoparticles improve skin delivery of finasteride, with PS404-b-PAA63 being most effective.
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January 2010 in “Institutional Repository of Leibniz Universität Hannover (Leibniz Universität Hannover)”
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October 1970 in “Archives of disease in childhood” Hair amino acid levels can indicate metabolic disorders.
November 2025 in “Cochrane Database of Systematic Reviews” Cyproterone acetate works similarly to other treatments for hirsutism, but more research is needed.
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April 2016 in “PloS one” The KRTAP11-1 gene promoter is crucial for specific expression in sheep wool cortex.
April 2017 in “Journal of Investigative Dermatology” 10% carbamide peroxide is safe and effectively reduces mild to moderate acne.
Human scalp hair follicles have PGE2 and its receptors, which might affect hair growth.