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November 2010 in “Journal of Neuroscience” Hair clipping can trigger axon growth and changes in the skin.
April 2023 in “Journal of Investigative Dermatology” PRP can improve hair growth in people with hair loss, but more research is needed.
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May 2009 in “Hippocampus” Progesterone helps adult male mice grow more neurons and improves memory.
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August 1967 in “JAMA” Oral contraceptives may cause hair loss in women.
Oral contraceptives may cause significant hair loss in women.
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May 2020 in “Psychoneuroendocrinology” People with Parkinson's disease have higher levels of cortisone in their hair, which may indicate chronic stress hormone dysfunction.
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July 2016 in “Journal of Investigative Dermatology” Dysplastic nevi have unique gene expressions, making them distinct from common melanocytic nevi.
January 2009 in “IRIS UNIMORE (University of Modena and Reggio Emilia)” Neurosteroids from glia cells help control seizure development in epilepsy.
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January 2009 in “The Journal of Dermatology” Hair follicle stem cells can turn into various cell types and help repair nerves.
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August 1998 in “Pain” Blocking GABA(A) receptors increases neuron sensitivity, showing GABA and glycine have different roles in pain.
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April 2006 in “Brain Research” 5α-reduced neurosteroids may help regulate glial cell differentiation.
January 2008 in “Durham e-Theses (Durham University)” Hair follicle stem cells are similar to mesenchymal stem cells and can become neural-like cells under certain conditions.
80 citations
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September 2007 in “Cell Cycle” Stem cells in hair follicles can become various cell types, including neurons.
January 2004 in “中国组织化学与细胞化学杂志” 227 citations
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February 1989 in “The Journal of Comparative Neurology” CGRP-IR axons may help maintain and renew tissues.
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December 2011 in “Cell” Different hair follicles in the skin are innervated by unique combinations of mechanosensory neurons, crucial for touch sensation.
August 2006 in “Experimental dermatology” Human scalp hair follicles can produce and respond to several hormones, affecting hair growth and pigmentation.
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November 2017 in “Molecular and cellular endocrinology” Testosterone and its byproducts help support male sexual behavior through different pathways in the brain and body.
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June 2019 in “Biochemical Journal” A new genetic disorder caused by an ODC1 mutation can be treated with DFMO.
January 2010 in “Acta Universitatis Medicinalis Nanjing” Progesterone helps adult male mice's brain cells survive and improves learning and memory.
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July 2006 in “The Journal of Comparative Neurology” Increasing neurotrophin 4 in skin boosts nerve endings but not sensory neuron count.
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October 2019 in “Cerebral cortex” Sex neurosteroids cause different effects on hippocampal synaptic plasticity in males and females.
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February 2016 in “EMBO reports” Scientists found a specific group of itch-sensing nerve cells in mice important for feeling itch but not for sensing heat or touch.
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August 2010 in “Nature” Scientists turned rat thymus cells into stem cells that can help repair skin and hair.
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October 1992 in “Archives of Dermatology” Loose Anagen Hair Syndrome is a hereditary condition causing hair loss in children due to abnormal hair follicles.
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October 1945 in “Endocrinology” Synthetic hormone treatment reduces melanin and hair growth in rats.
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August 2018 in “BMC Genomics” The HOXC13 gene affects different hair proteins in cashmere goats in varied ways and is controlled by a feedback loop and other factors.
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April 2002 in “Brain Research Protocols” Quickly get finasteride from tablets using easy methods.
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March 1995 in “Journal of cell science” SV40 T antigen in hair follicles causes abnormal hair and health issues in mice.
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October 2006 in “Medical hypotheses” UV light might cause excessive hair growth by increasing PGE2 in the skin.