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This study developed the mTurquoise2-Col4a1 mouse model and used fluorescent tagging of collagen IV to offer new insights into basement membrane dynamics during hair follicle budding, revealing that basement membranes are flexible and stable structures in developing skin tissue.

This study found that DEFB1 polymorphisms, specifically the rs1800972 CG and GG genotypes, may predict susceptibility to and severity of alopecia areata.

This study identified nine pathogenic variants in the PADI3 gene and variants in the S100A3 and TCHH genes in patients with central centrifugal cicatricial alopecia, suggesting a broader genetic basis for the disease and potential targets for genetic testing and therapies.

This review discusses central centrifugal cicatricial alopecia, its similarities to lichen planopilaris, and emphasizes the need for further research due to its underdiagnosis and impact on African-descended women.

In this study, researchers found that the efflux of calcium in root hairs of Arabidopsis thaliana, particularly through the ER-localized ACA2 and ACA7, is crucial for modulating cytoplasmic calcium signals and enabling proper root hair growth, with disruptions leading to impaired elongation.

In preclinical studies, topical CUR61414 reduced Hh signaling and shrank BCCs in mice, but this study found no clinical efficacy in human superficial or nodular BCCs.

This study observed that patients with androgenetic alopecia had significantly higher serum FABP4 levels compared to healthy controls, suggesting FABP4 may be involved in the condition's pathogenesis.

Mast cells may significantly contribute to central centrifugal cicatricial alopecia.

In an outpatient cardiology center, this study found that introducing the AHA/ACC ABI screening protocol significantly increased the frequency of ABI ordering by 31.6% for symptomatic patients.

In this study, researchers found multiple somatic mutations and copy number variations in a patient with Cronkhite-Canada syndrome, providing novel insights into its potential genetic mechanisms.

This review discusses the potential role of a PADI3 gene variant in central centrifugal cicatricial alopecia among African-American women but reports no new clinical results.

In this study, the researchers cloned and analyzed the CRABP I gene in Inner Mongolian cashmere goats, finding its highest mRNA expression at 90 days in embryo skin compared to later stages.

In a mouse model study, researchers found that mutations in Aire reduced alopecia areata frequency, while Notch4 mutations did not lead to the disease, likely due to proximity with a resistance gene.

This study developed a novel treatment method using carbon dots from Cinnamomum burmannii leaves, which improved hair regeneration and thickness in an AGA mouse model by promoting cell proliferation, angiogenesis, and reducing inflammation through multiple signaling pathways.

Title change to "Central Centrifugal Cicatricial Alopecia (CCCA)"; common in African American women; hair-grooming methods may contribute; no effective therapy found; trials needed.

This article reviews central centrifugal cicatricial alopecia in African-descent females, discussing possible causes, associated styling habits, and potential treatments, but reports no new clinical findings; the authors call for further research.

This review discusses the pathogenesis, diagnosis, and treatment strategies for Central Centrifugal Cicatricial Alopecia, emphasizing a multifactorial approach and reporting no new clinical results.

This case report describes a 15-year-old girl with features of Becker naevus syndrome, highlighting the importance of DNA analysis from skin to confirm the diagnosis after 9 years of symptoms.

This study found that the 3' UTR of JAM-A acts as a key competing endogenous RNA that supports dermal papilla cell function and hair follicle regeneration in alopecia areata.

In this study, CTCF was found to play essential roles in epidermal differentiation and skin barrier formation, simultaneously acting as a suppressor of epithelial inflammatory responses in mouse skin.

DACC-based dressings are more effective than silver-based ones for treating chronic wounds with antimicrobial resistance.

This report identified three novel genetic mutations associated with congenital ichthyosis in Italian newborns and emphasized the importance of next-generation sequencing for personalized patient management.

In a depilated mouse model, this study found that blocking CXCL4 activity with an anti-CXCL4 monoclonal antibody promoted hair growth by inducing an earlier anagen phase, delaying hair follicle regression, and altering expression of genes and proteins related to hair growth and cell proliferation.

This study found that elevated tissue RBP4 levels correlate with disease severity in alopecia areata and decrease after effective baricitinib treatment, while the rs3758539 polymorphism is linked to disease susceptibility but not to treatment response.

CaBP1 and 2 are necessary for maintaining calcium currents and hearing in inner ear cells.

This article summarizes a meeting of the American Board of Hair Restoration Surgery's Board of Directors to discuss future plans, but does not report new experimental results.

This study found that the Arabidopsis cation chloride cotransporter CCC1 is critical for regulating pH in the trans-Golgi network/early endosome, impacting plant growth and stress response.

This abstract contains no research findings but is a snippet of a website interface for JAMA Dermatology.

Abrocitinib effectively treats severe alopecia areata with significant improvement and no side effects.