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December 2004 in “Journal of Neurochemistry” Androgens help motor neurons grow by increasing neuritin.
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July 1988 in “JAMA” Amphetamines may not directly cause hair loss, as the type of thinning seen with their use differs from severe alopecia.
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February 2005 in “Behavioural brain research” Vitamin D receptor knockout mice have significant motor impairments but no cognitive deficits.
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February 2019 in “Journal of Investigative Dermatology” Higher levels of the DP2 receptor may lead to hair loss.
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December 2010 in “Journal of Neuroscience” Midazolam impairs learning and memory by increasing neurosteroids through specific receptor activation.
July 2023 in “Zenodo (CERN European Organization for Nuclear Research)” Trazodone and chlorpromazine may help treat sexual dysfunction caused by finasteride and SSRIs.
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October 1995 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” The nafarelin test can reliably distinguish between gonadotropin deficiency and delayed puberty in teenage boys.
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January 1968 in “Physiological Reviews” Histamine plays key roles in immune responses, stomach acid, and brain signals.
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June 2001 in “Annals of neurology” Alzheimer's patients have higher levels of certain chemicals in their hair.
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July 2004 in “Pharmacology Biochemistry and Behavior” Higher 3α,5α-THP levels in the brain may reduce depression in pregnant rats.
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October 1999 in “Annals of the New York Academy of Sciences” Melatonin and cortisol affect mink winter hair growth, but β-endorphin levels do not.
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Muscarinic acetylcholine receptors help regulate and promote hair growth.
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November 2011 in “Neuroreport” Paroxetine relieves pain by increasing allopregnanolone levels.
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June 2020 in “Scientific reports” Melatonin stimulates the skin components of ram's scrotum during their non-breeding season.
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May 2024 in “International Journal of Molecular Sciences” Adenosine receptors could be promising targets for treating inflammatory skin diseases like psoriasis.
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October 2011 in “JAT. Journal of applied toxicology/Journal of applied toxicology” Doxazosin mesylate and saw palmetto cause genetic changes in fruit flies.
June 2017 in “The Journal of Clinical Endocrinology and Metabolism” Finasteride's sexual side effects not caused by androgen deficiency or SRD5A inhibition.