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Digit ratio likely doesn't predict male hair loss.

Method detects finasteride in plasma at very low concentrations.

Anticancer drugs are increasingly found in surface waters, and their long-term environmental effects are not well understood, requiring better testing methods.

Mutations in the SRD5A3 gene cause a new type of glycosylation disorder by blocking the production of a molecule necessary for protein glycosylation.

The guidelines advise against using testosterone and DHEA in women for most conditions due to safety and effectiveness concerns, but suggest considering testosterone for postmenopausal women with low sexual desire.

Lichen planus is a skin condition that can resolve on its own, is linked to hepatitis C, and increases the risk of skin cancer.

More men are getting benign prostatic hyperplasia, and there are many treatments, from medication to surgery, with new methods being developed.

The document concludes that better biomarkers are needed to detect long-term oral testosterone use in athletes.

Kawasaki Disease is rare and often missed in adults, who show different symptoms than children, and may benefit from early treatment.

A three-month treatment with a GnRH agonist significantly lowered androgen levels and 5α-reductase activity in men with benign prostatic hyperplasia.

S100A4 and S100A6 proteins may activate stem cells for hair follicle regeneration and could be potential targets for hair loss treatments.

Graft-versus-host disease is a complication where donor immune cells attack the recipient's body, often affecting the skin, liver, and gastrointestinal tract.

The research found that anovulatory young women have higher androgen and hormone levels than those who ovulate, suggesting immature hormonal regulation rather than a specific condition.

These skin conditions in African men need combined medical treatments and lifestyle changes.

Minoxidil lowers blood pressure, increases heart rate, and improves blood flow in dogs.

Many young Italian women have hyperandrogenic disorders like PCOS, which are linked to age, body weight, and insulin resistance.

β-blockers can cause skin problems like psoriasis and vitiligo, and doctors should tell patients about these risks.

ΔNp63α stops TAp73β from working in skin cancer by blocking its access to specific genes, not by directly interacting with it.

The document concludes that using LC-MS/MS for measuring androgens is more accurate than older methods, but it needs careful validation and standardized references to be most effective.

Researchers developed a model to predict how well certain compounds can block an enzyme related to hair loss and prostate issues, suggesting a 50 mg dose of finasteride might be effective based on lab and body data.

New compounds can block testosterone effects in rats and might help treat conditions like prostate cancer and acne.

Iraqi women with PCOS often have higher testosterone levels and obesity.

The activity of a specific rat enzyme in the prostate and epididymis is highly dependent on the acidity level.

Finasteride modifies 5-alpha-reductases through a two-step process, affecting inhibitor potency and possibly causing side effects.

Finasteride's polymorphic form affects capsule quality and drug effect, requiring strict control.

Chemical hair straightening significantly reduces detectable drug levels in hair.

Minoxidil reacts to nitrosation 7 times more than phenol, mainly due to its -NH₂ groups, leading to the creation of N-nitrosominoxidil.

LC-MS/MS is more reliable than immunoassays for diagnosing 21-hydroxylase deficiency.

A boy with toxic shock syndrome had severe heart rhythm problems but recovered with treatment.