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This review outlines the classification, histopathologic presentation, and pathogenetic concepts of scarring and nonscarring alopecias, reporting no new clinical results and emphasizing the need for clinicopathologic correlation.

This review explores skin manifestations associated with autoimmune liver diseases and highlights known and probable links, such as vitiligo's strong association with autoimmune hepatitis.

This article presents a model for evaluating public R&D that emphasizes measuring capacity-based metrics over traditional outcome-based metrics, using the concept of a Knowledge Value Collective.

This study found that maternal sub-maintenance nutrition reduced the density and branching ratio of secondary wool follicles in Merino sheep fetuses and identified genes potentially involved in these processes.

This review discusses the role of hair follicle bacterial colonization in immune responses and the pathogenesis of alopecia but reports no new clinical results.

This study found that maternal melatonin supplementation improved fur quality in Rex rabbit offspring by increasing hair follicle density and altering melatonin receptor gene expression in several organs.

This study identified 617 differentially expressed genes in cashmere goat hair follicles, which are involved in key biological processes and provide insights into hair follicle development.

This study found that seasonal changes significantly affected hair follicle activity and fibre growth in Merghoz goats, with variations seen in feed intake and growth patterns across different seasons.

This study concluded that using a can containing beans as environmental enrichment for Rex rabbits improved their growth performance, carcass traits, meat quality, and hair follicle development compared to other enrichment materials or no enrichment.

Telogen Effluvium is a hair loss condition where treatment involves identifying and managing its triggers.

This study found that wet cupping blood differs significantly from venous blood in metabolite profiles, implying distinct biochemical pathways may be involved.

This study is the first to document alopecia in Guadalupe fur seals in the Northeast Pacific Ocean, finding that it may result from nutritional stress due to higher sea surface temperatures.

This study reports that among rats with penile fractures, those treated with primary repair plus homologous platelet-rich plasma showed the best healing compared to other treatment methods.

This case report describes a 46-year-old Italian woman with congenital adrenal hyperplasia who experienced significant improvements in physical and psychological health after receiving a delayed diagnosis and subsequent treatment.

This review discusses the data resources and computational models used in drug repositioning, highlighting their role in discovering unknown drug mechanisms and reports no new empirical results.

This study found that Piezo2 channels are primarily located on sensory axon membranes in mechanosensory end organs, supporting a model where mechanical stimuli activate Aβ RA-LTMR neurons via axon protrusions.

This article reviews trichoscopic techniques for diagnosing common hair loss conditions and presents a revised algorithm for identifying specific features of cicatricial and noncicatricial alopecia, but reports no new clinical results.

This review discusses recent research on the relationship between gut microflora and depression, highlighting the potential for new insights into the pathogenesis and treatment of major depressive disorder.

This review discusses hair follicle organoids as emerging models for studying hair biology and disorders, emphasizing their promise for bridging basic research and clinical applications, but reports no new results.

In these studies, researchers found that Peruvian camelids reach mature skin follicle development early, with specific cuticular characteristics useful for distinguishing fleece types, while Bolivian llamas have a mature follicle apparatus present at birth.

This review discusses the potential of adipose-derived tissue components like nanofat and stem cells for aesthetic rejuvenation, covering their use in hair growth, scar reduction, and more, without reporting new clinical results.

This case report describes a 55-year-old woman with alopecia areata whose condition improved rapidly and did not recur after the surgical resection of a thymoma, suggesting a potential immunological link between alopecia areata and thymoma that warrants further investigation.

This study found that primary health physicians in Saudi Arabia generally have low knowledge and practice scores regarding the use of vitamins and minerals for treating hair loss, with no significant difference between more or less experienced doctors.

This study identified a shared gene signature in scarring alopecia subtypes, with increased mast cell presence, suggesting similar treatment approaches may be effective across these hair loss disorders.

This study found that discoid lupus erythematous was the most common type of primary cicatricial alopecia, predominantly affecting middle-aged women.

This study reported that over 70% of adults with primary cicatricial alopecia experienced impaired quality of life, primarily influenced by trichodynia and anxiety.

In this study, researchers observed that a hidden scalp condition could contribute to acne keloidalis nuchae and potentially other primary cicatricial alopecias, impacting their diagnosis and treatment.

This study suggests that autologous platelet concentrates may improve inflammatory activity, disease control, and hair regrowth in primary cicatricial alopecia, but the evidence is limited by small sample sizes and study quality.

This study identified downstream genes regulated by androgen receptor signaling in dermal papilla cells and suggests potential molecular targets for treating androgenetic alopecia and prostate cancer.

Specific immune cells and pathways contribute to hair follicle inflammation and hair loss, suggesting potential treatments for lichen planopilaris.