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In this study, researchers found that specific IL18 genetic variants may be linked to increased susceptibility to alopecia areata in a Korean population.

In this study, researchers found that most patients with frontal fibrosing alopecia lacked the protective rs1800440 polymorphism in the CYP1B1 gene, suggesting its potential role in the development of this condition, while a significant number carried the rs9258883 polymorphism in HLA-B*07:02.

This study found that electrophoretic keratin typing of head hair can identify specific polypeptide patterns, suggesting potential applications in genetic and forensic investigations.

This study found that among COVID-19 patients, a higher presence of the G allele in the IFITM3 rs12252 polymorphism correlates with increased inflammatory markers and disease severity, noting higher ESR, CRP, Fibrinogen, LDH, and D-dimer levels in severe cases compared to mild ones.

Scientists turned rat thymus cells into stem cells that can help repair skin and hair.

This review noted that alopecia areata is an autoimmune disease impacting hair follicles and offered insights into its complex pathogenesis involving immune responses, while highlighting ongoing research into new treatments such as Janus kinase inhibitors and other immunomodulatory drugs.

This study demonstrates that canonical Wnt signaling is crucial for maintaining thymic epithelial microenvironments in postnatal thymus, possibly by affecting TEC progenitor cells.

This study observed initial hair regrowth in a businessman with alopecia areata universalis treated with tofacitinib, but the effect diminished, leading to renewed hair loss.

This review highlights similarities in the development of thymus and skin epidermis, reporting no new results; the authors emphasize shared molecular mechanisms despite different embryonic origins.

This study found that deleting FoxN1 in specific thymic epithelial cells disrupted the 3D thymic structure and led to age-dependent formation of 2D epithelial cysts, highlighting FoxN1's critical role in thymic morphogenesis.

This case study highlights the complexity of managing autoimmune polyglandular syndrome type 1, emphasizing the need for thorough clinical history, high suspicion for early diagnosis, and continuous long-term follow-up.

This study found that intralesional triamcinolone was the most effective treatment for achieving over 50% hair regrowth in alopecia areata patients, especially those with single patches.

New findings suggest targeting IL-23 could treat psoriasis, skin cells can adapt to new roles, direct conversion of skin cells to blood cells may aid cell therapy, removing certain tumor cells could boost cancer immunotherapy, and melanoma may have many tumorigenic cells, not just cancer stem cells.

In this case report, researchers identified a novel homozygous missense mutation in the MBTPS2 gene associated with the mild form of IFAP syndrome in a 7-year-old boy.

In this study, TLR1 gene polymorphism rs4833095 was significantly associated with increased susceptibility to alopecia areata in the Korean population.

This review discusses existing forensic DNA phenotyping panels for biogeographical ancestry and externally visible characteristics and highlights major technical limitations, including terminology issues, genetic knowledge gaps, and technological debates; it reports no new results.

This paper discusses forensic DNA phenotyping, emphasizing its ability to infer visible traits from biological samples without reference samples, but notes ethical and legal concerns related to its use.

The study found that a polymer treatment changes the charge on hair surfaces, making bleached hair smoother and less porous.

This study found that a specific genetic mutation in the Fgf5 gene may contribute to the long-hair trait in Angora rabbits by reducing the binding capacity of the FGF5 protein.

This study found that both AB(0) antigens and keratin phenotype can be determined from the same hair fragment using specific protein extraction and analysis methods.

This article reviews androgen insensitivity syndrome and highlights the factors contributing to phenotypic diversity in 46,XY patients with AR gene mutations, reporting no new clinical results.

This research observed that, in domestic cats like Maine Coon and Rex breeds, a "piebald" coat color pattern is likely influenced by the Silver locus, although the specific mutations involved are yet to be published.

This study found a severe MBTPS2 gene mutation in a Japanese IFAP syndrome patient, suggesting other factors may influence the syndrome's clinical features compared to previously studied patients.

This study found evidence that polythelia pilosa, previously excluded from classification, should be reintroduced as it marks true aberrant mammary structures in men and hirsute women.

This study identified a novel splice site mutation in the LIPH gene associated with autosomal recessive woolly hair, contributing to understanding the genetic basis of this condition.

This study investigated genetic and phenotypic characteristics of androgen insensitivity syndrome in individuals with a 46,XY karyotype, documenting a range from complete to partial insensitivity.

This study found that pediatric alopecia areata patients with atopic predisposition showed heightened immune and inflammatory responses, including significant immune cell infiltration, compared to adults and healthy controls.

This study suggests that polymorphisms in the androgen receptor gene's GGC repeat and the combined CAG-GGC triplet repeats are associated with androgenetic alopecia among Han men in Eastern China.

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