research Neurosteroid allopregnanolone attenuates development of nicotine withdrawal behavior in mice
Allopregnanolone may help prevent nicotine withdrawal symptoms.
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research Involvement of neurosteroids in the control of hypothalamic-pituitary-adrenal axis activity in pregnant sheep under basal and stressful conditions
Neurosteroids play a key role in controlling the brain-adrenal gland activity in pregnant sheep, both in normal and stressful situations.
research [Neurosteroidogenesis and exploratory responses in rodents].
Certain substances can decrease or increase exploratory behavior in rodents.
research Ovarian Cycle‐Related Neurosteroid Regulation of GABA‐A Receptor Subunit Plasticity in the Hippocampus Subfields
Progesterone-derived neurosteroids affect GABA-A receptor expression, influencing epilepsy during menstrual cycles.
research 5α-Reductase Isoenzymes: From Neurosteroid Biosynthesis to Neuropsychiatric Outcomes
Finasteride and dutasteride may cause depression and anxiety, especially in younger men.
research Witnessed trauma exposure induces fear in mice through a reduction in endogenous neurosteroid synthesis
Seeing trauma causes fear in mice by lowering their natural fear-reducing hormones.
research Ruolo dei neurosteroidi nella modulazione dopaminergica
Neurosteroids help control dopamine responses in the brain.
research Neurosteroids as Endogenous Regulators of Seizure Susceptibility
Stress increases neurosteroids that help prevent seizures.
research Involvement of neurosteroids in the control of prolactin secretion in sheep under basal, stressful and pregnancy conditions
Neurosteroids affect prolactin levels in sheep differently depending on stress and pregnancy conditions.
research Effect of Neurosteroid Withdrawal on Spontaneous Recurrent Seizures in a Rat Model of Catamenial Epilepsy
Neurosteroid withdrawal increases seizure frequency in a rat model of catamenial epilepsy.
research Dependence of anxiolytic effects of the dipeptide TSPO ligand GD-23 on neurosteroid biosynthesis
GD-23 reduces anxiety by relying on neurosteroid production.
research The neurosteroid metabolite of progesterone, 3α‐OH‐dihydroprogesterone (3α‐OH‐DHP), is required for attenuated baroreflex mediated sympathoexcitation in pregnancy
3α‐OH‐DHP is essential for reducing nerve activity related to blood pressure control during pregnancy.
research Finasteride, a 5alpha-reductase enzyme inhibitor, alone and synergism with a neurosteroid reduces responsiveness to nociceptive stimuli in male rat
Finasteride reduces pain in male rats and works better with testosterone.
research Reversal of caffeine-induced anxiety by neurosteroid 3-alpha-hydroxy-5-alpha-pregnane-20-one in rats
A neurosteroid can reduce caffeine-induced anxiety in rats.
research Treatment with and withdrawal from finasteride alter ethanol intake patterns in male C57BL/6J mice: Potential role of endogenous neurosteroids?
Finasteride affects alcohol intake in male mice, possibly due to neurosteroids.
research The neurosteroidogenic enzyme 5α-reductase modulates the role of D1 dopamine receptors in rat sensorimotor gating
5α-reductase affects dopamine receptors linked to sensorimotor gating, which may help understand disorders like schizophrenia.
research GABAergic neurosteroids mediate the effects of ethanol on long‐term potentiation in rat hippocampal slices
Ethanol blocks memory formation in rats by enhancing certain brain chemicals.
research Alterations in neonatal neurosteroids affect exploration during adolescence and prepulse inhibition in adulthood
Early-life neurosteroid changes affect adolescent exploration and adult behavior.
research Neo-synthesis of estrogenic or androgenic neurosteroids determine whether long-term potentiation or depression is induced in hippocampus of male rat
DHT is needed for long-term depression, while E2 is needed for full long-term potentiation in male rat brains.
research Local Changes in Neurosteroid Levels in the Substantia Nigra Reticulata and the Ventral Tegmental Area Alter Chronic Ethanol Withdrawal Severity in Male Withdrawal Seizure‐Prone Mice
Ethanol withdrawal reduces the brain's response to certain calming steroids, making seizures harder to control.
research Witnessed trauma exposure induces fear in mice through a reduction in endogenous neurosteroid synthesis
Reduced neurosteroid production increases fear in mice, suggesting potential PTSD treatments.
research Sex‐dependent responsiveness of hippocampal neurons to sex neurosteroids: A role of Arc/Arg3.1
Sex hormones affect brain cells differently in males and females.
research Histone deacetylase inhibitors promote neurosteroid‐mediated cell differentiation and enhance serotonin‐stimulated brain‐derived neurotrophic factor gene expression in rat C6 glioma cells
HDAC inhibitors help brain cells grow and improve brain function.
research Possible involvement of 5α-reduced neurosteroids in adrenergic and serotonergic stimulation of GFAP gene expression in rat C6 glioma cells
5α-reduced neurosteroids may help regulate glial cell differentiation.
research Studies on neurosteroids XXIV. Determination of neuroactive androgens, androsterone and 5α‐androstane‐3α,17β‐diol, in rat brain and serum using liquid chromatography–tandem mass spectrometry
The methods accurately measured brain androgens, showing most 5α-androstane-3α,17β-diol comes from outside the brain, while androsterone is both transported and made in the brain.
research Role of Neurosteroidogenic Pathways in the Antiseizure Activity of Midazolam in the 6‐Hz and Kindling Models of Epilepsy
Midazolam's antiseizure effects are mainly due to synaptic GABA-A receptors, not neurosteroids or extrasynaptic receptors.
research Effect of neurosteroid dehydroepiandrosterone on the higher nervous activity of old non-human primates
DHEA improved brain function and behavior in old monkeys and had additional health benefits.
research Rapid nongenomic modulation by neurosteroids of dendritic spines in the hippocampus: Androgen, oestrogen and corticosteroid
Sex and stress steroids quickly change brain cell structures in the hippocampus.
research The effect of finasteride and dutasteride on the synthesis of neurosteroids by glioblastoma cells
Finasteride and dutasteride reduce neurosteroid production, possibly helping treat glioblastoma.
research Relationships between cerebrospinal fluid GABAergic neurosteroid levels and symptom severity in men with PTSD
Lower levels of certain brain chemicals are linked to worse PTSD symptoms in men.