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In this study, researchers found that in late pregnancy, the neuroactive progesterone metabolite allopregnanolone inhibits HPA axis responses to immune challenges via an opioid-mediated mechanism.

This study found that inhibiting neurosteroidogenesis affected GABA A receptor-mediated synaptic inhibition in immature rats but not in adults, suggesting age-dependent modulation of synaptic strength in the spinal dorsal horn.

This review discusses circadian clock regulation in stem cells and its role in processes like neurogenesis, but reports no new results; the authors emphasize its significance in stem cell function across various tissues.

This study introduced a new technique, 2Phatal, enabling precise apoptotic cell ablation in living animals, revealing unique cell-type differences in apoptosis-related dynamics.

This review discusses the presence of the StAR protein in 17 non-classical steroidogenic tissues, suggesting that advanced detection methods are needed for a complete understanding of its functions in these tissues.

This study found that dutasteride pretreatment reduced certain sedative effects of alcohol and may decrease drinking behavior in adult men, likely by impacting neuroactive steroid levels.

Finasteride reduces alcohol withdrawal effects, especially in female mice.

This study found that minoxidil prevents long-term serotonergic toxicity induced by MDMA in rats, primarily by opening mitochondrial KATP channels and involving Akt and MAP kinases in its neuroprotective mechanism.

This study found that finasteride affected ethanol withdrawal severity differently in WSP and WSR lines, with more modulation seen in the WSP line.

This study found that finasteride impaired stress reactivity and reduced exploratory and impulsive behaviors in rats, potentially by altering the hypothalamus-pituitary-adrenal axis function.

This study found that neonatal finasteride treatment in male rats altered hippocampal GABAA receptor subunit expression and led to increased anxiety-like behavior in response to progesterone in adulthood.

This study found that a week of daily alcohol exposure during late adolescence led to a long-term increase in alcohol preference in adulthood, highlighting the sensitivity of this age group to alcohol's effects.

This study suggests that inhibitors of steroidogenic enzymes may have therapeutic potential for certain behavioral disorders linked to dopaminergic hyperfunction, despite concerns about their endocrine impacts.

This article reviews the development and use of induced pluripotent stem cell models and artificial organoids for studying neurodevelopmental disorders, but it reports no new clinical findings.

In this study, finasteride was found to potentiate stress-induced disruption in sensory gating of rats by neutralizing the increase in allopregnanolone levels after acute stress.

This meeting in Heidelberg highlighted diverse contributions on stem cell research, including pre-clinical and clinical applications, but reported no new experimental results.

This review discusses the role of neurosteroids and androgens throughout different life stages, noting the potential disruptions caused by 5α-reductase inhibitors like finasteride, but no new clinical results are reported.

This study suggests that progesterone may have a complex role in absence epilepsy, facilitating seizures through conversion to allopregnanolone, but potentially reducing them during pregnancy.

This article reviews behavioral dermatology, highlighting the importance of integrating physiological, social, and environmental factors in managing dermatologic conditions with behavioral components, but reports no new clinical results.

This chapter discusses the role of hormones in regulating reproductive biology and outlines how the endocrine system, particularly the brain and pituitary gland, controls these hormonal processes.

This review examines the differences in dermatology practices between Europe and North America, noting that European dermatologists often prioritize evaluating patients' psychosocial factors and utilize nondrug treatments, unlike their North American counterparts.

This review explores the potential role of pregnane neurosteroids in modulating alcohol withdrawal symptoms, suggesting a therapeutic target for treating alcohol dependence, but reports no new clinical results.

Neurosteroids in the brain can increase or decrease seizure risk in mice.

This review discusses the therapeutic potential of Smoothened modulators for cancer treatment and explores their pharmacological implications, but reports no new clinical findings.

This study found that altering Allopregnanolone levels in neonatal rats affects their adult exploratory and anxiety-like behaviors and impairs avoidance learning.

This study found that the estrous cycle influences the effect of the δ-GABAAR agonist THIP in reducing binge drinking behavior in female mice, with receptor expression elevated during diestrus.

This review article highlights recent progress and challenges in stem cell transplantation for regenerative medicine, emphasizing its potential in tissue repair for conditions like bone and cartilage injuries, neurological disorders, and blood diseases, while stressing the importance of overcoming current obstacles for future advancements.

Early-life neurosteroid changes affect adolescent exploration and adult behavior.

This study found that neurosteroids influence oxytocin secretion in sheep, particularly during stress and pregnancy, suggesting their role in protecting and maintaining pregnancy under harmful conditions.

This review discusses the role of stem cells in cutaneous wound healing and reports no clinical results; the authors highlight the need for better understanding of underlying mechanisms for future therapies.