15 citations
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June 2019 in “Journal of Neuroendocrinology” This study found that isoallopregnanolone reduced stress-induced tic-like behaviors and sensorimotor gating deficits in a mouse model of Tourette syndrome, suggesting potential therapeutic properties comparable to existing treatments like haloperidol and finasteride.
11 citations
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November 2021 in “International journal of molecular sciences” In this study, germ-free male mice showed altered levels of certain neuroactive steroids in the brain and periphery, suggesting microbiota may influence neuroendocrine pathways that support brain functioning.
29 citations
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October 2009 in “Pharmacology Biochemistry and Behavior” 12 citations
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June 2019 in “Psychoneuroendocrinology” This study found that in rodent models, the ability of D1 dopamine receptor activation to impair sensory gating is facilitated by 5α-reductase type 1, which produces allopregnanolone.
32 citations
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September 2010 in “Stress” This study found that suppressing allopregnanolone production in late gestation fetal sheep altered CNS activity and behavioral responses to transient asphyxia, effects mitigated by an analog co-infusion.