9 citations
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January 2005 in “Experimental Dermatology” Human hair follicles can produce stress hormones like the body's main stress response system.
4 citations
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January 2016 in “Methods in molecular biology” HAP stem cells can repair nerves, grow hair follicle nerves, and become heart muscle cells, making them useful for regenerative medicine.
4 citations
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March 2002 in “Hair transplant forum international” Using tumescent anesthesia in hair restoration surgery is safe and effective for long-lasting scalp numbness and reducing bleeding.
1 citations
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February 2023 in “Drug Design Development and Therapy” Plant adaptogens may help treat skin diseases and improve skin health, but more research is needed to fully understand how they work.
Hair restoration is advancing with new treatments and needs collaboration across fields for effective, evidence-based care.
September 2025 in “Dietary Supplements and Nutraceuticals” Cerebronal® may help improve certain brain health markers.
April 2025 in “International Journal of Homoeopathic Sciences” Homeopathic treatment helped a woman regrow hair and feel better after hair loss.
Male goat smell increases reaction in young female goats' noses but doesn't cause them to start puberty early.
July 2021 in “International Journal of Homoeopathic Sciences” Certain factors can trigger hormonal imbalances and cyst formation, leading to Polycystic Ovarian Syndrome (PCOS).
January 2001 in “Zhongguo linchuang jiepouxue zazhi” Human hair keratin may help repair spinal cord injuries.
241 citations
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January 2001 in “Reviews on Environmental Health” High selenium exposure can harm thyroid function, immune system, liver, skin, and may increase neurotoxicity and cancer risk.
135 citations
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December 2013 in “Seminars in Cell & Developmental Biology” Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.
124 citations
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December 2016 in “Pharmaceuticals” TRP channels in the skin are important for sensation and health, and targeting them could help treat skin disorders.
104 citations
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December 2004 in “Journal of Neurochemistry” Androgens help motor neurons grow by increasing neuritin.
81 citations
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June 2014 in “Cold Spring Harbor perspectives in medicine” Skin has specialized touch receptors that can tell different sensations apart.
50 citations
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April 2021 in “Frontiers in Immunology” New therapies targeting skin neuroimmune interactions could treat neuropathic pain.
39 citations
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March 2022 in “Nature Protocols” Scientists created hair-growing skin models from stem cells, which could help treat hair loss and skin diseases.
39 citations
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March 2008 in “Growth hormone & IGF research” Raspberry ketone may help grow hair and improve skin elasticity.
32 citations
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February 2024 in “Growth Hormone & IGF Research” Dihydrotestosterone (DHT) stops hair growth in mice by lowering a growth factor important for hair.
29 citations
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March 2011 in “The Journal of Nutritional Biochemistry” Eating isoflavone can help mice grow hair by increasing a growth factor.
22 citations
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October 2019 in “Cerebral cortex” Sex neurosteroids cause different effects on hippocampal synaptic plasticity in males and females.
7 citations
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January 2020 in “Nature” Stress turns hair white by depleting color-giving cells in hair follicles through a specific neurotransmitter related to the body's stress response.
1 citations
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June 2023 in “Reproduction” Microglia, the brain's immune cells, may contribute to Polycystic Ovary Syndrome (PCOS) by altering the female brain's structure and function, with kisspeptin neurons and GABA neurotransmitters also playing a role.
1 citations
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June 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” The symposium highlighted the skin's role in sensing itch, pain, touch, and pleasure, and discussed new research and techniques for understanding and treating these sensations.
February 2020 in “Journal of chemical neuroanatomy” Researchers found a way to make rat hair follicle cells start turning into motor neuron-like cells, but couldn't fully turn them into working motor neurons.
January 2017 in “Corpus Université Laval (Université Laval)” Dutasteride may protect brain cells in early Parkinson's, while progesterone helps neuron recovery.
October 2014 in “Archivio Istituzionale della Ricerca (Universita Degli Studi Di Milano)” A new type of nerve cell involved in itch perception was discovered.
396 citations
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May 2011 in “Cell stem cell” Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.
31 citations
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November 1991 in “Brain Research” Aδ-LTMRs have complex synapses with glycine, while Aβ-LTMRs have simpler ones.
12 citations
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June 2020 in “Sultan Qaboos University medical journal” TRPV4 channel affects skin health and could be a target for treating skin disorders.