30 citations
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April 2010 in “Cell Cycle” The gene p53 is crucial for removing damaged cells to allow for healthy tissue renewal.
28 citations
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September 1998 in “Journal of Investigative Dermatology” Two distinct caspases in human skin help with cell death and skin formation.
27 citations
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August 2016 Understanding skin structure and function is key to managing skin diseases and improving quality of life.
26 citations
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December 2020 in “Photodermatology Photoimmunology & Photomedicine” Photobiomodulation can improve hair density and thickness, but it's costly and needs more research.
25 citations
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November 2018 in “Cell reports” The study concluded that specific proteins are necessary to maintain the structure that holds epithelial cells tightly together.
25 citations
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December 1992 in “Seminars in cell biology” Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.
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March 2009 in “Archives of dermatological research” The combination of oral PUVA and corticosteroids helps regrow hair in severe alopecia areata.
21 citations
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September 2005 in “The anatomical record. Part A, Discoveries in molecular, cellular, and evolutionary biology/Anatomical record. Part A, Discoveries in molecular, cellular, and evolutionary biology” Caspase-14 is important for skin and hair development in all mammals.
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August 2019 in “Drug Development and Industrial Pharmacy” Quercetin-loaded nanoparticles can penetrate skin, minimize hair loss, and promote hair regrowth, showing slightly better results than a marketed product.
17 citations
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November 2000 in “Journal of Investigative Dermatology” ZPK helps skin cells mature and may affect skin health.
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June 2020 in “Processes” CMX from Centipeda minima can significantly improve hair growth in mild to moderate balding.
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May 2003 in “The Laryngoscope” FGF-1 causes spiral ganglion neurites to branch more.
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September 2024 in “Cosmetics” Exosomes and cell culture-conditioned media improve skin quality and reduce aging signs.
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March 2019 in “Medicina Clínica (english Edition)” PCOS is a common hormonal disorder in women that can affect skin, fertility, and metabolism, and treatment is tailored to individual needs.
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January 2009 Collagen XVIII affects wound healing, hair growth, and bone development, with its absence speeding up processes and overexpression causing delays and abnormalities.
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January 2001 in “ACTA HISTOCHEMICA ET CYTOCHEMICA” Lysosomal proteases and cytoplasmic enzymes help hair follicle cells develop and differentiate.
8 citations
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April 2017 in “Journal of Dermatological Science” Hair loss is caused by the breakdown of a protein called COL17A1 in hair follicle stem cells.
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July 2004 in “Journal of morphology” Marsupial hair structure and keratin distribution are similar to placental mammals.
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March 2017 in “Laser Physics Letters” Different scalp imaging methods are important for studying hair and scalp health and require more volunteers for better evaluation.
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February 1998 in “Polymer” Human hair keratin has a 40% α-helix structure that changes to a random coil in 8 M urea.
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March 2023 in “Current Oncology” Scalp cooling is the only FDA-approved method to prevent hair loss from chemotherapy, but other treatments like minoxidil and PRP are being tested.
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March 2014 in “Annals of Hepatology” A man lost all his hair after stopping hepatitis C treatment and it didn't grow back.
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June 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Corneal regeneration relies on distinct stem cell compartments in the limbal niche.
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January 1989 Researchers developed a method to grow skin-like tissue from hair cells.
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December 2020 in “Journal of Cosmetic Dermatology” The cosmetic product effectively reduced hair growth and thickness on forearms.
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September 2001 in “PubMed” Acitretin treats severe skin conditions but requires careful monitoring due to serious side effects.
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January 2001 in “PubMed” Mechanoreceptors convert physical touch into electrical signals through specialized nerve structures.
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January 1997 in “Dialnet (Universidad de la Rioja)” The extracellular matrix is crucial for maintaining and regulating epidermal stem cells in hair follicles.
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April 1986 in “The Journal of Dermatology” Plant worm extract speeds up hair growth in mice without side effects.
May 2026 in “SKIN The Journal of Cutaneous Medicine” The gummy supplement effectively promotes hair growth and is safe for women with hair thinning.