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A specific metabolite, not a receptor protein, triggers the production of certain kidney enzymes, but this process is disrupted in mice with a mutation causing testicular feminization.

Finasteride breakdown products found in bile and urine, helps understand drug safety and effectiveness.

Finasteride metabolites found in pigs match human studies, making pigs a valid model for human drug research.

Researchers found potential urine markers for polycystic ovary syndrome, including testosterone-glucuronide and 11α-hydroxyprogesterone, which may help diagnose the condition.

Lignans and neolignans from plants may help protect against various health issues, including cancer and heart disease.

New method accurately measures finasteride and M3 in urine, helping evaluate pharmacokinetics.

Normal levels of DHT can reduce belly fat and increase muscle, but too much can lead to hair loss, prostate issues, and possibly heart disease.

Swallowing a lot of minoxidil, a hair growth liquid, can cause severe and long-lasting low blood pressure.

Finasteride affects urinary steroid profiles and can potentially hide steroid abuse in sports drug testing.

11α-Hydroxyprogesterone is changed into different substances by certain enzymes and may play a role in prostate cancer.

Minoxidil metabolizes similarly in monkeys and humans, but differently in dogs and rats.

Men with male-pattern baldness have higher levels of certain testosterone metabolites and may have more active androgen metabolism.

New inhibitors may reduce gut toxicity from cancer drugs.

DHT, a testosterone byproduct, causes male pattern baldness.

5α-reductase inhibitors can interfere with doping tests by masking banned substances.

Minoxidil quickly leaves blood, turns into urine metabolites, and has lasting blood pressure-lowering effects.

The study found that urine metabolites M1b or M4 are the best indicators of ATD use in horses, with detection possible up to 77 hours in urine and 28 hours in blood.

New tests detect finasteride and dutasteride in urine quickly and easily.

The document concludes that blocking the internal pathways that create androgens might help treat cancers that depend on sex hormones.

High levels of 3 alpha-diol glucuronide in the blood are a marker of increased androgen action in women with excessive hair growth of unknown cause.

Metabolite 7 is a strong inhibitor for Alzheimer's disease management.

Rat skin takes up and processes testosterone differently than other organs, with testosterone being more important for the skin than its metabolite 5α-DHT.

Finasteride treatment changes urine metabolomics and steroid signatures, potentially monitoring effectiveness but may cause sexual side effects.

The study developed a tool to predict how gut microbes process foods and drugs, showing that similar compounds often share metabolic pathways and effects.

Women with hair loss had higher levels of certain hormones, suggesting a link to a condition like PCOS.

The method effectively detects banned substances in urine for sports antidoping.

Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.

The document explains how male reproductive hormones work and affect the body.

Finasteride doesn't affect antipyrine metabolism, so interactions with cytochrome P-450 enzyme drugs are unlikely.

Gut bacteria affect female reproductive health and may help diagnose and treat related diseases.