21 citations
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January 2015 in “The Journal of Steroid Biochemistry and Molecular Biology” Progesterone byproduct 5αP stimulates mammary tumor growth, but finasteride can suppress it.
1 citations
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April 2013 in “The FASEB Journal” 3α‐OH‐DHP is essential for reducing nerve activity related to blood pressure control during pregnancy.
17 citations
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April 2006 in “Brain Research” 5α-reduced neurosteroids may help regulate glial cell differentiation.
11 citations
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November 2021 in “International journal of molecular sciences” Gut microbes significantly affect brain steroid levels.
8 citations
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February 2017 in “Clinical Drug Investigation” Finasteride can cause sexual dysfunction and depression, which may persist and require hormonal treatment.
May 2006 in “Frontiers in Neuroendocrinology” Progesterone and its metabolites affect myelin protein expression differently in male and female rat Schwann cells.
123 citations
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June 2006 in “Journal of Neurobiology” Progesterone protects brain cells, but Provera does not.
59 citations
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November 2018 in “Psychoneuroendocrinology” Lower levels of certain brain chemicals are linked to worse PTSD symptoms in men.
26 citations
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March 2006 in “Endocrine, metabolic & immune disorders. Drug targets” This enzyme helps metabolize fatty acids and isoleucine, and could be key in treating neurological diseases and certain cancers.
1 citations
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January 2017 in “UKnowledge (University of Kentucky)” LC-MS/MS is essential for accurately detecting pregnanes in pregnant mares.
June 2014 in “Belarusian State Pedagogical University repository (Belarusian State Pedagogical University)” Progesterone and its metabolites can prevent seizures without major side effects.
7 citations
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April 2019 in “The Journal of Steroid Biochemistry and Molecular Biology” 11α-Hydroxyprogesterone is changed into different substances by certain enzymes and may play a role in prostate cancer.
5alpha-DHP may be a safe, effective treatment for certain seizures without causing sedation.
22 citations
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January 2001 in “Chemical & Pharmaceutical Bulletin” Some new progesterone derivatives are better at blocking testosterone conversion than a common drug.
36 citations
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June 2001 in “Neuroscience Letters” Finasteride may affect fetal brain development and increase arousal, but more research is needed for safety confirmation.
33 citations
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April 2015 in “Current Opinion in Endocrinology, Diabetes and Obesity” 5α reductase inhibitors treat hair loss but may cause sexual side effects and risks.
137 citations
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March 2006 in “Cns Drug Reviews” Finasteride treats enlarged prostate and hair loss, but may cause side effects in some patients.
112 citations
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July 2012 in “The Journal of Sexual Medicine” Finasteride may cause long-lasting sexual side effects.
75 citations
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January 2014 in “Korean Journal of Urology” 5α-reductase inhibitors can cause sexual problems, higher risk of aggressive prostate cancer, and depression.
73 citations
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July 2013 in “The Journal of Sexual Medicine” Finasteride use changes brain chemicals, causing lasting sexual issues and anxiety/depression.
61 citations
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April 2014 in “The Journal of Steroid Biochemistry and Molecular Biology” Finasteride affects brain and blood steroids, causing lasting sexual and emotional side effects.
58 citations
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April 2017 in “The Journal of Steroid Biochemistry and Molecular Biology” Post-finasteride patients show changed neuroactive steroid levels, possibly causing erectile dysfunction and depression.
54 citations
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August 2005 in “Alcohol” Finasteride affects alcohol intake in male mice, possibly due to neurosteroids.
33 citations
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December 2015 in “Neuroendocrinology” Finasteride treatment changes brain steroid levels and receptors, affecting brain function even after stopping treatment.
31 citations
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March 2015 in “The Journal of Steroid Biochemistry and Molecular Biology” Neuroactive steroids could become safe, effective treatments with more understanding of their complex brain actions and metabolism.
26 citations
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December 2019 in “Neurobiology of Stress” Post-finasteride syndrome causes lasting sexual, neurological, and physical side effects in some people after taking finasteride.
25 citations
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June 2017 in “Scientific reports” Stress worsens Tourette symptoms by increasing allopregnanolone levels.
22 citations
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December 2010 in “Journal of Cosmetic Dermatology” Finasteride may increase depression by reducing brain cell growth.
18 citations
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March 2020 in “Frontiers in Neuroendocrinology” The enzymes 5α-reductase and 3α/β-hydroxysteroid oxidoreductase help create brain-active substances from progesterone and testosterone, which could be used for treatment, but more research is needed to ensure their safety and effectiveness.
17 citations
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September 2013 in “The International Journal of Neuropsychopharmacology”