August 2006 in “Experimental dermatology” Human scalp hair follicles can produce and respond to several hormones, affecting hair growth and pigmentation.
June 2024 in “International journal of molecular sciences” Adenosine complex helps increase hair thickness and density in hair loss.
219 citations
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January 2006 in “Drug Metabolism Reviews” DHEA affects multiple receptors and may help with metabolic issues, but its safety and effectiveness in humans are unclear.
19 citations
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July 2023 in “Neuroscience & Biobehavioral Reviews” Endogenous neurosteroids may set a baseline mood.
May 2021 in “Clinical Endoscopy” Platelet-rich plasma treatment is more effective and cost-efficient than epinephrine for healing bleeding peptic ulcers, with fewer complications and rebleeding cases.
December 2025 in “Bolu Abant Izzet Baysal Universitesi Tip Fakultesi Abant Tip Dergisi” Minoxidil did not significantly affect epilepsy in rats.
53 citations
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October 2011 in “Psychoneuroendocrinology” Finasteride may help improve certain brain function issues linked to dopamine.
1 citations
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June 2021 in “General physiology and biophysics” Minoxidil relaxes rat blood vessels mainly through nitric oxide and potassium channels.
Neuropeptides affect hair growth and could be used to control it.
August 2022 in “Theriogenology” Neurosteroids affect prolactin levels in sheep differently depending on stress and pregnancy conditions.
33 citations
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January 2000 in “Acta Oto-Laryngologica” Epidermal growth factor increases extra hair cells in newborn rat ears.
77 citations
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September 1983 in “Acta Paediatrica” Dexamethasone effectively normalizes elevated steroid levels in girls with premature adrenarche.
17 citations
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April 2006 in “Brain Research” 5α-reduced neurosteroids may help regulate glial cell differentiation.
Minoxidil and nebivolol can help prevent aortic aging in diabetic mice.
mEphA1 receptor tyrosine kinase is important for skin and hair development and may play a role in certain diseases.
20 citations
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November 2019 in “Biomolecules” Finasteride reduces response to stress and rewards, affecting behavior and mental health.
27 citations
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October 1945 in “Endocrinology” Synthetic hormone treatment reduces melanin and hair growth in rats.
28 citations
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October 2011 in “International Journal of Molecular Medicine” Adenosine helps hair grow longer and stronger by boosting certain growth factors and signaling pathways.
5 citations
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August 2005 in “Anatomy and Embryology” Rat skin has a linear system of nerve fibers linked to hair follicles and muscles.
March 2023 in “Clinical Toxicology”
123 citations
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May 2009 in “Journal of Neuroscience” In late pregnancy, allopregnanolone reduces stress responses in rats by affecting brain chemicals.
8 citations
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June 2024 in “Pharmaceutics” PEA-ENL improves skin delivery and reduces inflammation without side effects.
66 citations
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July 2007 in “Journal of Molecular Medicine” Stress increases certain chemicals in the skin and nerves, which might worsen skin conditions.
March 2025 in “Molecular Neurobiology”
22 citations
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February 2008 in “Journal of Neurochemistry” Minoxidil prevents serotonin loss from MDMA by affecting potassium channels and increasing Akt phosphorylation.
14 citations
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April 2024 in “The Journal of Steroid Biochemistry and Molecular Biology” 5α-reductases increase epitestosterone's effect on androgen receptors.
35 citations
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January 2018 in “Vitamins and hormones” DHEA affects various tissues by interacting with multiple receptors and can be converted into sex hormones.
16 citations
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April 1998 in “Journal of Investigative Dermatology” ACTH promotes hair growth in mink, but α-MSH does not.
November 2022 in “Journal of the Endocrine Society” Long-term treatment with buprenorphine/naloxone for opioid addiction may lead to secondary adrenal insufficiency.
May 2018 in “KU ScholarWorks (The University of Kansas)” Targeting 5α-reductase type 1 may help manage Tourette-like symptoms.