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January 2014 in “International Journal of Trichology” Primary idiopathic pseudopelade of Brocq causes gradual, scarring hair loss with no effective treatment.
September 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” The Kras mutation changes normal cell signals, leading to disrupted tissue structure and potential cancer.
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November 1998 in “Wound Repair and Regeneration” Hair papilla cells can create and regenerate hair bulbs under the right conditions.
April 2017 in “Journal of dermatological science” Researchers created a cell model to study hair growth and test hair-growth drugs.
December 1990 in “PubMed” Topical 17 alpha-propylmesterolone increases hair cell growth in androgenetic alopecia.
January 2019 in “11th World congress for hair research” 13 citations
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July 2019 in “PLoS ONE” Deleting podoplanin in mice promotes hair growth by enhancing cell migration.
December 2022 in “The journal of pediatrics/The Journal of pediatrics” A young girl's foot lesion was actually a rare condition caused by a hair fragment under the skin, not a parasite.
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June 1979 in “The Journal of Dermatologic Surgery and Oncology” Doctors successfully rebuilt a sideburn using skin and hair from near the ear in one surgery.
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July 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” The protein Par3 is crucial for healthy skin, affecting the skin barrier, cell differentiation, and stem cell maintenance.
January 1969 in “Santes Creus: Boletín del Archivo Bibliográfico de Santes Creus” Planarians regenerate using conserved gene expression mechanisms, with runt-1 crucial for cell type specification.
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August 2006 in “British Journal of Dermatology” PRIDE syndrome includes skin and hair issues from cancer treatment with EGFR inhibitors.
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April 2000 in “Nature biotechnology” 1 citations
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January 2020 in “Seoul National University Open Repository (Seoul National University)” PDE3 inhibitor may help treat hair loss by promoting hair growth.
July 2023 in “Dermatology Practical & Conceptual” A positive anagen pull test can help detect active Lichen Planopilaris.
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April 2016 in “Journal of Investigative Dermatology” KB2115 (eprotirome) can safely extend the hair growth phase without damaging cells or changing hair color.
December 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” The conclusion is that the dermal papilla is crucial for hair follicle regrowth, and hair follicles undergo significant structural changes in addition to cell division during regeneration.
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December 2021 in “PLoS Genetics” Polycomb Repressive Complex 2 is not needed for hair regeneration.
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January 2006 in “Journal of Cosmetic and Laser Therapy” Pneumatic Skin Flattening (PSF) significantly reduces pain during laser and IPL hair removal.
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August 2008 in “Archives of Dermatology” Trichoscopy is a non-invasive way to diagnose hair and scalp problems without needing hair samples.
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June 2021 in “Developmental biology” Dermal EZH2 controls skin cell development and hair growth in mice.
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January 2020 in “Acta dermato-venereologica” PRP injections did not significantly improve hair growth.
June 1967 in “Journal of Cellular Physiology” The 3D hair follicle model improves understanding of hair growth and drug testing.
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July 2020 in “EMBO journal” SIRT7 protein is crucial for starting hair growth in mice.
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January 2016 in “Skin appendage disorders” A rare skin condition called linear lichen planopilaris caused itchy red bumps and hair loss on a man's face.
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September 2011 in “The Journal of Cell Biology” p63 controls Satb1 to help skin develop properly.
January 2026 in “Open MIND” Targeting the PIEZO1 and MLCK axis may offer a new treatment for hair loss.
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January 1995 in “Dermatology” Dermatologists should consider congenital syndromes like TRPS in young adults with early hair loss.
May 2017 in “Journal of the American Academy of Dermatology” Monilethrix is a rare, inherited condition causing fragile hair and hair loss, with no cure but some treatments may help.