34 citations
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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.
41 citations
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February 2012 in “Journal of Neuroendocrinology” Allopregnanolone helps control oxytocin levels during pregnancy to prevent preterm labor.
RXR and RAR proteins in skin may help with cell growth, hair growth, and gland function.
1 citations
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June 2017 in “The Journal of Clinical Endocrinology and Metabolism” Finasteride use may cause sexual dysfunction; more research needed.
1 citations
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September 2004 in “Experimental Dermatology” MC-1R is present in skin cells and may help reduce inflammation.
March 2025 in “Molecular Medicine” Cholesterol helps hair grow by activating nerves and boosting hair follicle stem cells.
15 citations
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May 1987 in “Fundamental and applied toxicology” SMR-2 and SMR-6 are much more toxic than retinoic acid, causing severe side effects.
May 2017 in “Psychiatric news” BPH medications may increase the risk of self-harm and depression, especially in the first 18 months.
June 2026 in “The Pharmacogenomics Journal”
April 2013 in “The Journal of Urology” Higher CRP levels suggest chronic inflammation is linked to bladder-related urinary symptoms in men with enlarged prostates.