research The effect of the antiandrogen IIα-hydroxyprogesterone on sebum production and cholesterol concentration of sebum
The antiandrogen 11α-hydroxyprogesterone effectively reduces skin oil and cholesterol when applied to the skin.
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research <p>Clinical Study to Evaluate the Efficacy and Safety of a Hair Serum Product in Healthy Adult Male and Female Volunteers with Hair Fall</p>
The hair serum significantly improved hair growth and reduced hair fall without causing any skin issues.
research Gender difference in relationship between serum ferritin and 25-hydroxyvitamin D in Korean adults
Men and premenopausal women in Korea show different patterns in iron and vitamin D levels, with no clear pattern for postmenopausal women.
research Total testosterone to dihydrotestosterone ratio assessed by LC-MS/MS predicts a worse metabolic profile not only in PCOS patients
A higher testosterone to dihydrotestosterone ratio may indicate worse metabolic health in women.
research Human Derived Immortalized Dermal Papilla Cells With a Constant Expression of Testosterone Receptor
Researchers created immortal human skin cells with constant testosterone receptor activity to study hair loss and test treatments.
research Can serum vaspin levels predict clomiphene resistance in infertile women with PCOS?
Lower vaspin levels in the blood may indicate a better response to fertility treatment in women with PCOS.
research Modulating testosterone pathway: a new strategy to tackle male skin aging?
Honokiol might help reduce male skin aging by maintaining testosterone levels.
research Sebum Production
Sebum production varies by individual and is influenced by age, gender, and hormones, affecting skin and hair health.
research The evaluation of serum vitamin D3 in androgenetic alopecia: a case-control study
Low vitamin D levels are linked to increased risk of male pattern baldness.
research Correlation between sebum level and severity of male androgenetic alopecia
Higher sebum levels are linked to more severe male baldness.
research Evaluation of Low Testesterone Levels in Male Dogs with Alopecia
Low testosterone might be a common cause of hair loss in male dogs.
research Rational Design of a Topical Androgen Receptor Antagonist for the Suppression of Sebum Production with Properties Suitable for Follicular Delivery
A new compound was created in 2010 that can control oil production when applied to the skin, and its effects are completely reversible after two weeks.
research Serum vascular endothelial growth factor B is elevated in women with polycystic ovary syndrome and can be decreased with metformin treatment
Women with PCOS have higher levels of a certain growth factor, which can be reduced by taking metformin.
research Salivary testosterone levels in infertile men
Men with low or no sperm count have lower salivary testosterone levels, and saliva testing can measure their testosterone well.
research Testosterone therapy for sexual dysfunction in postmenopausal women
Testosterone therapy can help improve sexual desire and function in postmenopausal women but may cause side effects and is not FDA-approved for this use.
research The rationale for physiological testosterone replacement in women
Testosterone replacement may help post-menopausal women with androgen insufficiency, but more research is needed on its benefits and risks.
research Effect of 1 mg/day finasteride on concentrations of serum prostate-specific antigen in men with androgenic alopecia: a randomised controlled trial
Taking 1 mg/day finasteride for hair loss significantly lowers PSA levels in men, which may affect prostate cancer screening.
research Serum Levels of Retinol-Binding Protein 4 and Adiponectin in Women with Polycystic Ovary Syndrome: Associations with Visceral Fat But No Evidence for Fat Mass-Independent Effects on Pathogenesis in This Condition
Women with PCOS have similar levels of certain proteins compared to women without PCOS, and these proteins don't independently cause PCOS.
research Negative Impact of Testosterone Deficiency and 5α-Reductase Inhibitors Therapy on Metabolic and Sexual Function in Men
Low testosterone and 5α-reductase inhibitors can harm men's metabolic and sexual health; testosterone therapy may help, but discussing 5α-RIs' side effects is important.
research Azasteroids as inhibitors of testosterone 5α-reductase in mammalian skin
Certain 4-azasteroids are effective at blocking the enzyme that processes testosterone in human skin and could help treat acne, excessive hair growth, and male pattern baldness.
research Optimization of LC method for the determination of testosterone and epitestosterone in urine samples in view of biomedical studies and anti-doping research studies
Researchers developed a reliable method to measure testosterone and epitestosterone in urine for medical and anti-doping use.
research The metabolism of testosterone by dermal papilla cells cultured from scalp follicles of men with androgenetic alopecia
Testosterone metabolism in balding scalp cells may not be the main cause of hair loss.
research Testosterone and doping control
The document concludes that better biomarkers are needed to detect long-term oral testosterone use in athletes.
research Cinnamomi Cortex (Cinnamomum verum) Suppresses Testosterone-induced Benign Prostatic Hyperplasia by Regulating 5α-reductase
Cinnamomi cortex may help treat prostate enlargement by reducing related proteins.
research Effect of Convolvulus arvensis Ethanolic Extract on Testosterone-induced Alopecia in Mice
Convolvulus arvensis ethanolic extract can potentially promote hair growth and reduce hair loss.
research The importance of adequate serum ferritin levels during oral cyproterone acetate and ethinyl oestradiol treatment of diffuse androgen-dependent alopecia in women
Having enough iron improves the effectiveness of a specific hair loss treatment in women.
research BMI and levels of zinc, copper in hair, serum and urine of Turkish male patients with androgenetic alopecia
Lower hair zinc and copper levels found in Turkish males with hair loss; higher BMI linked to less hair zinc.
research Sex hormone-binding globulin and saliva testosterone levels in men with androgenetic alopecia
Men with hair loss have lower SHBG and higher saliva testosterone levels, suggesting increased androgen activity.
research Testosterone levels in relation to oral contraceptive use and the androgen receptor CAG and GGC length polymorphisms in healthy young women
Oral contraceptives lower testosterone levels in women, especially those with certain genetic traits, and may be linked to increased breast cancer risk.
research A new label-free screen for steroid 5α-reductase inhibitors using LC-MS
Researchers developed a new method to find substances in herbs that can block a specific enzyme linked to hair loss.