86 citations
,
February 2009 in “Journal of Neuroscience” Pregnancy increases certain GABAA receptors in rat brains, influenced by steroid levels.
47 citations
,
November 2012 in “Expert Opinion on Therapeutic Patents” The document concludes that research on sulfatase inhibitors should continue due to their potential in treating various diseases, despite some clinical trial failures.
18 citations
,
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.
8 citations
,
April 2021 in “Journal of Clinical Investigation” Finasteride reduces opioid use and withdrawal symptoms in animals.
54 citations
,
May 2018 in “International journal of risk & safety in medicine” Antidepressants, 5α-reductase inhibitors, and isotretinoin can cause long-lasting sexual dysfunction.
13 citations
,
December 2010 in “Pharmacology Biochemistry and Behavior” Inhibiting certain enzymes made female rats more sensitive to low-level pain.
4 citations
,
June 2003 in “Fertility and Sterility” Finasteride doesn't affect ovulation in normal women.
March 2026 in “RS Global journals (RS Global Sp. z O.O.)” Finasteride is effective for hair loss and prostate issues but may cause lasting side effects.
June 2025 in “Pharmaceuticals” Finasteride use may increase suicidality risk, especially in young men.
21 citations
,
March 2018 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” 5-alpha-reductase inhibitors may help stabilize or slow down hair loss in some frontal fibrosing alopecia patients, but more research is needed to confirm their effectiveness and safety.
April 2012 in “The Journal of Urology” Persistent ED in Propecia users is not due to abnormal blood flow.
November 2010 in “International Journal of Developmental Neuroscience” 4 citations
,
April 2009 in “Journal of Pain” Finasteride boosts morphine's pain relief and prevents tolerance and withdrawal in rats.
9 citations
,
June 2016 in “The Cerebellum” 45 citations
,
November 2024 in “International Journal of Molecular Sciences” Functional foods and nutrients like flavonoids, vitamin D, omega-3s, and probiotics can boost brain health and reduce stress.
12 citations
,
December 2009 in “Neuroscience” GABAergic steroid precursors reduce ethanol withdrawal symptoms in certain mice.
January 2026 in “Hormones and Behavior” Pregnancy affects fear memory and brain activity in female rats.
April 2024 in “Journal of psychiatric research” Short-term finasteride use in male rats caused anxiety, depression, and memory problems.
12 citations
,
February 2017 in “Journal of neuroscience research” Removing certain brain receptors in mice worsens seizure severity and response to treatment during hormone withdrawal.
May 2024 in “Brain disorders” Agmatine may help reduce seizures linked to hormone changes in female rats.
May 2018 in “KU ScholarWorks (The University of Kansas)” Targeting 5α-reductase type 1 may help manage Tourette-like symptoms.
August 2021 in “Research Square (Research Square)” Ferulic acid can reduce seizures and depression-like behaviors in catamenial epilepsy by balancing hormones and brain enzyme activity.
Finasteride may cause depression and affect brain and gut health in male rats.
5 citations
,
February 2019 in “Neuroscience letters” Hormones during puberty increase certain receptors in the brain, and this change is influenced by estrogen levels.
March 2023 in “Epilepsia” Trilostane may help delay epilepsy development by increasing certain brain chemicals.
27 citations
,
April 2007 in “European Journal of Pharmacology” Progesterone increases alcohol tolerance and withdrawal anxiety, while DHEAS prevents them.
April 2026 in “Brain Sciences” Finasteride may cause depression and suicidal thoughts, especially in young men.
January 2026 in “Addiction Biology” Finasteride may help reduce alcohol cravings and related brain activity.
November 2012 in “Endocrine Practice” Enzymes called 5α-reductases have many body functions and need more research to safely use inhibitors.
6 citations
,
October 2021 in “Brain Sciences” Dutasteride may help reduce brain inflammation and improve cognition.