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This review discusses the use of anabolic-androgenic steroids in sports and outlines current methods for detecting urinary steroid doping, particularly testosterone, but reports no new experimental findings.

Tofacitinib helped regrow hair in people with severe alopecia, but side effects occurred and benefits stopped after treatment ended.

This study found that landfill leachates from Olusosun and Aba-Eku in Nigeria can cause liver and kidney dysfunction in Wistar rats, potentially posing a health risk through chemical exposure.

This review focuses on S100A6, a Ca²⁺-binding protein, detailing its role in cell functions, the regulation of its expression, and its potential as a biomarker and therapeutic target in various diseases.

In this study, women with PCOS had a higher prevalence of hepatic steatosis compared to controls, with associated metabolic issues like insulin resistance and metabolic syndrome.

This review discusses hormone-modulating therapies for androgen-mediated cutaneous disorders in women but reports no new clinical results and highlights the need for more rigorous studies.

This study found that both ethanol and aqueous extracts of Lepidium sativum seeds improved insulin signaling and reduced obesity-related metabolic changes in high-fat diet-fed rats, suggesting potential as a dietary supplement.

In this study, ethanamizuril was found to cause alopecia, biochemical changes, and organ damage at higher doses in rats, with a no-observed-adverse-effect level of 20 mg/kg over 30 days.

This article discusses laboratory and physical markers that may help detect androgenic anabolic steroid abuse in athletes and reports no new primary research results.

This study observed that testosterone therapy in transgender men enhances both physical and mental health, is safe in the short and middle term with proper follow-up, and highlights the need for endocrinologists to provide gender-affirming care despite its limited presence in medical education.

This review discusses the potential influence of gut microbiota on alopecia areata and suggests fecal microbial transplantation as a possible therapeutic approach but reports no new results.

This study found that linoleic acid may help protect against acrylamide toxicity in female albino rats.

This review discusses the potential of using human hair proteomics for non-invasive diagnostic and forensic applications but reports no new results; the authors highlight areas needing further research.

This review discusses the preclinical findings on cyproterone acetate and suggests that while it has a low potential cancer risk for patients, its tumor effects in female rats may involve both genotoxic and mitogenic mechanisms.

The researchers reported that integrating the naturopathic complex Detoxil into standard therapy for chronic dermatoses enhances detoxification, normalizes metabolic markers, and accelerates symptom resolution, suggesting potential benefits for managing skin conditions.

This study found that silver nanoparticles synthesized using Mitracarpus scaber extract showed potential hepatoprotective and anti-hyperplastic effects in rats, suggesting novel therapeutic strategies for managing liver injury and benign prostatic hyperplasia.

In this prospective cohort, baseline severity, disease activity, and relapse history were identified as key factors influencing response and recurrence in alopecia areata, suggesting that implementing standardized assessments could enhance risk stratification and personalized care approaches.

This review suggests that exosomes have potential as effective carriers for treating skin conditions like psoriasis, acne, eczema, and skin cancer by delivering therapeutic agents while minimizing side effects; the authors discuss their composition, uptake mechanisms, and clinical applications.

This study found that CRP levels were elevated in alopecia areata patients, with an inverse linear association between serum vitamin D and CRP levels specifically noted in ophiasis AA.

In this rat study, offspring from females fertilized by finasteride-treated males showed hyperglycemia and increased hepatic glycogen, linking paternal androgen imbalance to liver issues across generations.

This article reviews the roles and mechanisms of stem and progenitor cell migration in adult organs for tissue homeostasis and regenerative medicine, but reports no new experimental results.

This study highlights that while advances in dermatology, such as biologics and JAK inhibitors, have improved treatments for conditions like atopic dermatitis and psoriasis, challenges remain, including issues with lasting efficacy and the need for more personalized therapies.

This study investigated the feasibility of measuring scalp hair glucocorticoids as a stress indicator in older adults with intellectual disabilities and found moderate feasibility overall, with higher success in females and those with moderate disabilities, but lower feasibility in males, particularly those balding.

This review discusses the increased health risks associated with polycystic ovary syndrome and highlights the effectiveness of exercise, a healthy diet, and weight management in reversing obesity-related reproductive issues.

In this study, a very low-calorie ketogenic diet significantly improved metabolic and hormonal profiles in obese men, but did not significantly enhance most semen parameters except for sperm motility.

This study investigated novel genetic tools to manipulate hair follicle compartments in mice and found that altering dermal papilla genes can significantly impact hair pigmentation.

This study found that Fgf20 signaling facilitates fibroblast migration and influences dermal condensate cell development during hair follicle morphogenesis by supporting cellular activities such as cell cycle exit and specific cell shape adoption.

This review discusses the function and pathology of hair follicles and highlights the potential of using dogs as a model to study human hair and stem cell disorders, but presents no new experimental results.

This article outlines the rationale, design, major findings, and updated objectives of the ongoing Rotterdam Study, without presenting new research data.

This research overview highlights that although JAK inhibitors show promise as potential treatments for alopecia areata based on recent insights into the disease mechanism, their efficacy has not yet been thoroughly evaluated in a systematic manner.