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January 1981 in “PubMed” Hair medullary cells in mammals vary in complexity, with humans having more structured cells similar to inner root sheath cells.
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September 1980 in “Zoological Journal of the Linnean Society” Dendritic cells help regulate skin development and hair growth in mice.
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September 2015 in “Psychoneuroendocrinology” 5α-reductase affects dopamine receptors linked to sensorimotor gating, which may help understand disorders like schizophrenia.
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October 2010 in “Seizure” Extended-release valproate effectively reduced seizures and improved quality of life in epilepsy patients over 6 months, with some side effects.
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January 2020 in “Research Journal of Pharmacy and Technology” Fat and hair follicle stem cells can become neurons, useful for treating brain diseases.
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February 1975 in “Journal of Cutaneous Pathology” Dermal cell activity increases during hair growth in rats.
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July 2019 in “Veterinary Dermatology” Nestin-expressing progenitor cells become outer root sheath keratinocytes.
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January 1996 in “Journal of Investigative Dermatology” Dermal papilla cells help hair growth by releasing growth-promoting factors.
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August 2018 in “Stem cells international” Hair follicle cells help maintain and support stem cells and blood cell formation.
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March 2019 in “International Journal of Molecular Medicine” Mouse hair follicle cells can become heart-like cells without genetic changes.
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August 2008 in “Stem Cells and Development” Hair follicle cells can help regenerate teeth.
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April 1990 in “Journal of comparative neurology” The study found that nerve signals are stronger when there are more connection points, but not necessarily denser, along the nerve's path in the spine.
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June 2023 in “Nature” Senescent melanocytes can boost hair growth by activating hair stem cells.
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July 2019 in “Cell Proliferation” Researchers found a way to turn skin cells into cells that can grow new hair.