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This study developed a new HPLC method for detecting prohibited substances like minoxidil and hydrocortisone in cosmetic products, achieving high sensitivity and successful application to real-world samples.

This study suggests that genetic factors significantly influence adrenal androgen levels and the progression of puberty, with adrenal cortex maturation appearing independent of the hypothalamic-pituitary-gonadal axis.

This study suggests that identified polymorphisms may serve as markers for assessing an individual's risk of developing prostate cancer.

This study found that plasma 3 alpha-diol glucuronide was markedly elevated in women with idiopathic hirsutism, suggesting it may be a marker of peripheral androgen action.

A woman's unique dementia was misdiagnosed, a genetic mutation increases Parkinson's risk with age, and finasteride may help with Tourette syndrome.

This article discusses the common skin issues faced by adolescents, such as acne and dermatitis, and emphasizes the psychological vulnerability of this group, but it provides no new clinical results.

This report describes a rare case of congenital generalized hypertrichosis terminalis in a six-year-old boy with gingival hyperplasia, a coarse face, congenital hydronephrosis, and a heterozygous deletion on chromosome 17q12.

This study found that cataracts, hair changes, short stature, and low bodyweight are key indicators for diagnosing Werner syndrome in patients under 30, differing from older age group symptoms.

This study found that while most adolescents with PCOS do not show overt diabetes, over half have insulin resistance, and ethnicity is a significant predictor of type 2 diabetes.

This case report describes a 32-month-old girl with a newly identified pediatric disorder linked to a de novo mutation in the ODC1 gene, mirroring symptoms seen in a transgenic mouse model.

This study found that after application of a testosterone cream containing 17α-methyltestosterone and testosterone propionate, these compounds could be detected in dried blood spots up to 97 hours post-application, potentially leading to sample contamination during fingertip puncture.

This study measured elemental content in anagen hair fibers of Caucasian people aged 10-69 and found average levels of sulfur, zinc, calcium, and chlorine, establishing a baseline for future research.

This source provides no abstract, offering no results or conclusions on a case involving a 14-year-old boy with abrupt-onset hair changes presented in a photo quiz format in Pediatric Dermatology.

This study explored the clinical and biochemical hyperandrogenic status in adolescents with irregular menses to identify significant indicators of potential metabolic problems linked to PCOS.

In this study, researchers evaluated hirsutism in young females aged 18-24 using the modified Ferriman-Gallwey scoring system, finding that 52% showed mild to moderate-to-severe symptoms, often linked to menstrual irregularities and underlying endocrine disorders like polycystic ovary syndrome and thyroid issues.

In this study, researchers found that proteomic changes with age were significantly more pronounced in dermal papilla cells compared to dermal sheath and interfollicular dermal fibroblasts in the female scalp.

This study reports that Korean adolescents with androgenetic alopecia tend to have milder symptoms than adults and a higher prevalence of family history of alopecia.

This study developed and validated a high-resolution mass spectrometry method to screen for prohibited substances and analyze six endogenous steroids in urine according to World Antidoping Agency requirements, demonstrating its effectiveness for antidoping analysis.

This study demonstrates that overexpression of K16 in transgenic mice disrupts normal keratinization, leading to hyperkeratosis, acanthosis, and alterations in the skin's epithelial cells.

Gene variation affects prostate issues and hair loss.

In this study, Chinese children with central precocious puberty receiving 6-monthly injections of triptorelin showed luteinizing hormone suppression and slowed development of sexual characteristics over 12 months, without severe adverse events, suggesting it may be an effective treatment option for this population.

This study found that 82.3% of girls with anorexia nervosa had pili torti, an acquired hair defect, suggesting a potential link to excess vitamin A intake.

This article proposes a hypothesis that hyperandrogenemia is the final common pathway for developing adolescent PCOS and emphasizes the importance of reducing androgen levels to mitigate risks of metabolic syndrome, diabetes, and infertility in adulthood.

This study found that the optimal characteristics for ulin seed oil extraction are fresh, mature, and resinous seeds, and that FTIR spectrophotometry with PCA can effectively detect adulteration of the oil, particularly at certain wavenumbers like 1745 cm⁻¹.

This review discusses the diagnostic challenges of PCOS in adolescents, noting that the persistence of hyperandrogenism and oligomenorrhea is required for diagnosis, while genetic studies suggest involvement of the hypothalamic-pituitary-ovarian axis.

This report presents a 12-year-old male with symptoms indicative of Marie-Unna type hereditary hypotrichosis, characterized by a specific pattern of hair loss evolving with age.

This study found that targeting IL-17 signaling in aged skin reduces inflammation and delays age-related traits, suggesting a potential strategy to prevent age-associated skin ailments.