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This review discusses the evaluation of hyperandrogenemia in women and hypogonadism in men across different life stages and presents biomarkers used for diagnosing male hypogonadism, reporting no new clinical results.

Genetic variation in the androgen receptor gene mainly causes early-onset hair loss, with maternal inheritance playing a key role.

This review discusses sex-based differences in immune responses, focusing on genetic, hormonal, and microbiome factors influencing infections like COVID-19, and reports no clinical results.

This review discusses advanced techniques for investigating stem cell fate at the single-cell level, including lineage tracing, time-lapse imaging, and molecular profiling, but reports no new research results.

This study found that CRISPR/Cas9-mediated disruption of the FGF5 gene in goats increased hair follicle numbers and fiber length, suggesting more cashmere production could be achieved.

This review discusses potential mechanisms contributing to higher COVID-19 mortality among men, particularly the roles of smoking, genetic factors, and reproductive hormones, without presenting new clinical findings.

This review discusses the association between androgen receptor gene polymorphism and PCOS, reporting mixed findings on whether shorter or longer CAG repeats are linked to the disorder; it provides no new results and calls for further studies.

This review summarizes the current understanding of microRNAs in skin biology, highlighting their roles in processes like wound-healing and aging, without presenting any new experimental results.

This review addresses the role of skin-resident adult stem/progenitor cells in skin homeostasis, disease, and cancer development, and reports no new research results.

This study identified an association between the FTO gene and susceptibility to PCOS, providing the first genetic evidence linking PCOS to obesity.

This review summarizes current genetic knowledge of alopecia areata and provides a theoretical framework for future genetic mapping studies, but reports no new results.

This study designed a 66 K SNP chip using solution hybrid selection for cashmere goats, reporting SNP call rates between 95.3% and 99.8% and demonstrating its utility in genomic analyses, suggesting potential application for other species.

This review discusses epigenetic mechanisms in tissue repair across species and summarizes recent CRISPR-based technologies as promising tools for studying and enhancing tissue regeneration, but reports no new experimental results.

This study suggests that the rs2075876 variant in the AIRE gene may significantly increase susceptibility to alopecia areata in the examined male population.

In this study, whole-genome sequencing of Lanping black-boned sheep identified ERBB4 and ROR1 genes as potentially important in their distinctive hyperpigmentation, enhancing understanding of their genetic evolution from Lanping normal sheep.

This study found that, among fertile egg donors, the AR gene CAG polymorphism was associated with differences in antral follicle count but did not impact ovarian response to gonadotrophins.

This study identified 374 eQTLs in scalp hair follicles associated with genes involved in metabolic, mitotic, immune processes, and responses to steroid hormones, contributing insights into genetic variation and hair traits.

This study reported that Pantaneiro sheep from the Pantanal region of Brazil exhibit greater genetic variability and adaptability compared to the commercial Texel breed, highlighting their potential for further research and importance in Brazilian sheep farming.

This review discusses the impaired functionality of regulatory T cells in the pancreas during the development of Type 1 diabetes, highlighting their role in disease pathogenesis, potential of Treg-based therapies, and challenges in clinical applications.

This review summarizes discussions from a 2010 stem cell biology meeting, covering the origin, behavior, and therapeutic potential of pluripotent and multipotent stem cells, without reporting new experimental findings.

This study found that VPS13C variants are significantly enriched in patients with idiopathic REM sleep behavior disorder (iRBD), associating these variants with more severe symptoms, autonomic dysfunction, and faster progression from iRBD to overt α-synucleinopathy in the iRBD-first disease subtype.

This review highlights LTBP1 as a critical integrator in disease processes, showing its dual role in cancer progression and suppression, its pathological influence in fibrosis, and its contribution to various disorders, suggesting its potential as a biomarker and therapeutic target.

Continuous glucose monitoring and GLP-1 receptor agonists improve diabetes management, but personalized care and education are crucial.

This study found that certain tandem repeats predict darker hair color across diverse ancestry groups and can contribute to a polygenic score for hair color, independent of SNP variation.

In this study, a clear pattern of selective sweep was observed for the SLC24A5 gene, with high linkage disequilibrium and low haplotype diversity, but no clear correlation with UV radiation intensity was found.

This study found a statistically significant increase in glycosylated hemoglobins among patients with adult-acquired panhypopituitarism undergoing long-term GH replacement therapy, with two developing diabetes requiring treatment.

This study suggests that coexisting LSS and TSPEAR variants might contribute to a complex phenotype of congenital hypotrichosis and ectodermal abnormalities in a child, and highlights the need for cautious interpretation of genotype-phenotype links and the potential value of broader genetic testing.

This review suggests that understanding the biological and molecular reasons for more severe COVID-19 in men, particularly those at risk for prostate cancer, could improve management of these patients, but reports no new results.

This paper discusses the variability in COVID-19 susceptibility and severity, emphasizing factors like biological differences and suggesting potential precision medicine approaches, but it reports no new clinical results.

This study demonstrates that combining gene expression data with a random forest algorithm provides highly accurate diagnosis of childhood growth hormone deficiency, showing potential utility in distinguishing it from non-GHD short stature.