205 citations
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March 2012 in “Science Translational Medicine” PGD2 stops hair growth and is higher in bald men with AGA.
4 citations
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April 2025 in “Antioxidants” Alpha-ketoglutarate protects rabbit skin cells from oxidative damage by activating a specific cell pathway.
January 1974 in “OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)” Oxidative stress causes hair graying by damaging hair follicle melanocytes more than skin melanocytes.
1 citations
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March 2016 in “Neurotoxicity Research” Finasteride may protect brain and improve behavior in rats with liver failure.
January 2024 in “International journal of molecular sciences” A brain-made hormone can protect against memory-related brain damage caused by harmful proteins.
358 citations
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January 1968 in “Physiological Reviews” Histamine plays key roles in immune responses, stomach acid, and brain signals.
January 1994 in “대한피부과학회지” Androgen receptor expression is similar in affected and unaffected scalp areas in androgenetic alopecia.
70 citations
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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.
February 2025 in “International Journal of Molecular Sciences” Altered lipid pathways in diabetic women may cause premature greying.
2 citations
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December 2008 in “Clinical and Experimental Dermatology” A small forehead lesion led to the discovery of a significant brain arteriovenous malformation in a young girl.
1 citations
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September 2019 in “Journal of cosmetic dermatology” Lead and selenium levels don't cause premature graying.
April 2023 in “Journal of Investigative Dermatology” PRP can improve hair growth in people with hair loss, but more research is needed.
January 2021 in “Figshare” Autophagy helps delay aging in mouse glands, maintains fat balance, and controls scent production.
28 citations
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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.
4 citations
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January 2025 in “Translational Psychiatry” Remote photobiomodulation improves brain injury outcomes and behavior in rats.
4 citations
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March 2016 in “Dermatologic Surgery” PRP treatment increased hair density, especially in men and younger patients with AGA.
2 citations
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June 2020 in “Skin Research and Technology” MRI reveals thinner scalps and smaller hair follicles in people with androgenetic alopecia.
May 2026 in “The Journal of Headache and Pain” Inhibiting certain brain neurons may reduce pain and anxiety in trigeminal neuralgia.
23 citations
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July 2015 in “The Journal of Membrane Biology” Testosterone increases certain proteins in the uterus, reducing fluid volume.
17 citations
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April 2023 in “Aging” CNGA3, GLUD1, and SIRT1 are promising targets for treating aging and glioblastoma.
6 citations
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December 2013 in “Journal of Cutaneous Pathology” Certain immune cells are more common on the top of the head and might help predict or treat common hair loss.
December 2015 in “PLOS ONE”
Allopregnanolone may help reduce inflammation and symptoms related to post-finasteride syndrome.
5 citations
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October 2021 in “Journal of the American Academy of Dermatology” PRAME helps distinguish between benign and malignant skin cells in most cases.
January 2025 in “Antioxidants” SHED-CM can reduce hair graying and protect against damage from X-rays.
November 2023 in “Research Square (Research Square)” NIR-II imaging effectively tracked stem cells that helped repair facial nerve defects in rats.
Ethanol changes GABAA receptor α4 subunit levels through phosphorylation and neuroactive steroids.
8 citations
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April 2024 in “Psychoneuroendocrinology” 6 citations
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March 2022 in “IET Image Processing” Targeting the narrowest part of the anterior chamber angle may help prevent pupil block in glaucoma.
1 citations
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September 2023 in “Prostate International” Cervi Parvum Cornu complex improved urinary symptoms in men without major side effects.