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This study found that loss of contact between the arrector pili muscle and the hair follicle bulge may explain why hair loss in male and female pattern baldness is largely irreversible, unlike in alopecia areata.

This paper reports on five cases of alopecia areata in children and emphasizes the importance of understanding its characteristics for accurate diagnosis in pediatric patients.

This review highlights the potential of amphiregulin as a therapeutic target, noting its role in both fibrotic and malignant diseases, and discusses promising early findings but reports no new clinical results.

In this study on New Zealand white rabbits, the researchers reported that a hair tonic formula combining bitter melon leaf and carrot extracts resulted in optimal hair growth, particularly at a 3:1 ratio and a concentration of 3%, without causing irritation.

This study found that SMR-2 and SMR-6, analogs of retinoic acid and retinol, were approximately 100 times more toxic than retinoic acid in mice, inducing hypervitaminosis A and affecting various organs and tissues.

This study synthesized nonsteroidal ligands as second-generation androgen receptor agonists and identified three compounds with significant anabolic activity and moderate to minimal androgenic activity in vivo.

Alopecia areata is complex, with genetic and immune factors, and animal models are key for future treatment research.

This compilation details various potential side effects and interactions of vitamin A, but it reports no new research findings.

In this study, researchers identified compound 30a as a promising topical androgen receptor antagonist that promoted hair growth in mouse models of androgenetic alopecia without noticeable toxicity, suggesting its potential for treating this hair loss condition.

In this study, researchers found that androgen receptor gene polymorphism is associated with higher androgenetic alopecia grades and PSA levels in men with benign prostatic hyperplasia, but not with prostate cancer.

In this study, candidate compound 39 demonstrated potent androgen receptor antagonism and faster hair-growth efficacy in a mouse model compared to pyrilutamide, while maintaining favorable safety and pharmacokinetic profiles, suggesting potential for topical use in androgenic alopecia.

The meeting discussed medical findings, including benefits of certain treatments for cancer and heart conditions, and highlighted issues like poor adherence to preventive measures and skill gaps among interns.

This study analyzed skin specimens from Australian Merino ewes to estimate hair follicle properties across different strains, providing baseline data essential for future genetic studies on fleece structure, but reported no new conclusions.

This study found that LepRb neurons in the brain are important targets for androgen action and influence sex-specific differences in reproductive and metabolic regulation, implicating them in conditions such as polycystic ovary syndrome.

In this study, Pleuropterus cilinervis extracts and animal milk fermented with Lactobacillus rhamnosus were found to enhance hair re-growth in mice more than the positive control treatment.

This study found that topical application of celery essential oil at 2% concentration on rabbits significantly boosted hair growth, achieving similar effectiveness to 2% minoxidil in enhancing both hair length and density.

This study found that the optimized topical AR antagonist 39, derived from 14-P1, demonstrated potent AR antagonism and comparable efficacy to pyrilutamide in a hair-growth mouse model, with a faster onset and favorable safety profile.

This study found that the STRIAA scoring tool provides a rapid and highly reliable assessment of alopecia areata severity, showing a significant correlation with the traditional SALT score, thus enhancing clinical evaluation in patients with this condition.

This case study describes the successful treatment of a 13-year-old girl with relapsing polychondritis and autoimmune symptoms using co-trimoxazole, highlighting its potential role in managing autoimmune diseases.

In this study, the researchers reported that the optimized compound 39 demonstrated potent AR antagonism and favorable pharmacokinetics in a hair-growth mouse model, achieving similar efficacy to pyrilutamide with faster onset and preserved safety, offering promise for next-generation topical AR antagonist development.

This study found evidence of structurally and functionally distinct AR-SARM protein complexes, which may contribute to understanding how SARMs achieve tissue-selective effects.

This study suggests that the KAP 7 gene may serve as a potential molecular marker for genetic selection to improve staple length and greasy fleece weight in Rambouillet sheep.

This review discusses the roles of the Agouti and Agouti-related proteins in pigmentation and energy regulation and reports no new experimental findings.

This study found that geraniol, derived from Apiaceae plants, may be an effective and eco-friendly treatment for scabies, achieving complete clinical recovery in infected rabbits within two weeks.

Oral tacrolimus helped a rheumatoid arthritis patient regrow hair lost due to alopecia areata.

This case report describes a 40-year-old woman who developed erythema annulare centrifugum, a type of skin rash, likely triggered by taking the drug aceclofenac.

In this laboratory study, the researchers reported that an ethnomedicinal hair growth formula from East Nusa Tenggara, incorporating Kemiri, Kembang sepatu, Beringin, Mangkokan, and Waru, demonstrated significant antioxidant activity and effectively stimulated hair growth, suggesting potential development as a natural cosmeceutical.

In this study, researchers showed that the CAP1 gene regulates root hair growth in plants by modulating cytoplasmic ammonium levels and maintaining calcium gradients, highlighting its role in ammonium homeostasis.

This study examined the role of biotin deficiency and adequacy on cell proliferation and DNA synthesis in isolated mohair follicles.

This study found no evidence that androgen receptor copy number variation is associated with androgenetic alopecia, suggesting it is unlikely to be a contributing factor.