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Hormonal balance is vital for women's health and performance, but therapies like contraceptives and steroids have both benefits and risks.

Men with androgenetic alopecia may have a higher risk of metabolic syndrome.

A 27-year-old with APS-1 showed improvement in symptoms after treatment.

Finasteride reduces sperm count and quality and alters hormone levels in mice.

Pregnancy-related hormone changes affect Y1 receptor gene expression in mice.

Researchers created a new method to measure brain steroids, finding higher levels of certain steroids and changes due to a drug.

Neuroactive steroids affect cocaine's rewarding effects through the sigma1 receptor.

Microglia, the brain's immune cells, may contribute to Polycystic Ovary Syndrome (PCOS) by altering the female brain's structure and function, with kisspeptin neurons and GABA neurotransmitters also playing a role.

Progesterone-derived neurosteroids affect GABA-A receptor expression, influencing epilepsy during menstrual cycles.

Progesterone significantly reduces neuroblastoma tumor growth without harming healthy cells.

DHT is needed for long-term depression, while E2 is needed for full long-term potentiation in male rat brains.

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

Neurons and synapses are key to brain function and learning.

Neonatal neurosteroid levels affect adult brain function and behavior.

Certain substances can decrease or increase exploratory behavior in rodents.

Stress increases nerve growth factor, causing hair loss in mice.

Rat hair follicle stem cells have functional oxytocin receptors, useful for studying neuropsychiatric disorders.

Pregnancy and nursing increase certain brain activities in rats, but these changes disappear when the babies are taken away.

Androgens help motor neurons grow by increasing neuritin.

The availability of certain hormones and specific stimulation patterns affect long-term synaptic changes in the male rat brain.

Improving nerve and immune interactions may help heal chronic wounds.

Blood hormone levels don't accurately show brain hormone levels in males.

Estrogen and androgen signals control synaptic changes in rat brains.

The article concludes that better understanding gene regulation related to seasonal changes can offer insights into the mechanisms of seasonal timing in mammals.

Human hair follicles can produce stress hormones like the body's main stress response system.

Stress can worsen skin conditions and stop hair growth by affecting the body's stress response system.

Stress can stop hair growth in mice, and treatments can reverse this effect.

Changing neuroactive steroid levels early in life can affect how adult rats respond to alcohol's stimulating effects.

Neurotrophins may contribute to genetic hair thinning by inhibiting hair growth.