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This study found that adnexal acantholysis does not reliably distinguish pemphigus vulgaris from pemphigus foliaceus, but the level of acantholysis and degree of dyskeratosis serve as distinguishing features among acantholytic disorders.

This study found that the XEDAR receptor can activate the non-canonical NF-kB pathway involving p100 processing, which is regulated by interactions with TRAF proteins and specific kinases.

This study suggests that vitamin D-upregulated protein 1 (VDUP1) might play a unique role in regulating the differentiation of epidermal cells.

This study found that acellular dermal matrix scaffolds may facilitate full-thickness skin wound healing by promoting a pro-regenerative immune response through M2 macrophage polarization via the Lamtor1 pathway.

This study found that sonicated platelet-rich plasma was more effective than calcium chloride-induced platelet-rich plasma in activating hair follicle stem cells and promoting hair follicle regeneration in mice.

This article discusses strategies for changing hair color by regulating target genes in hair follicles using advanced delivery systems, but it reports no new experimental findings.

This study found that defective cross-linking in hair cuticles is observable in a minority of mouse hair mutants, suggesting different proteins are involved in cross-linking across cell types.

This study suggests that minoxidil is a potent stimulator of elastin expression in embryonic skin fibroblasts, primarily affecting elastin mRNA levels, without impacting cell proliferation during the stationary phase.

This study reports that the tetrapeptide AcSDKP significantly promotes skin and hair health in vitro and ex vivo, suggesting it could be used cosmetically to counteract skin aging and hair loss.

In this study, the researchers successfully increased dipicolinic acid production in Bacillus subtilis by genetically modifying the spoVF operon, achieving a significant productivity improvement in the culture medium.

This study observed phenotypic diversity in hair loss among Japanese individuals homozygous for the LIPH c.736T>A mutation and suggests that differences in hair thickness may contribute to varying severities.

This study found that homocysteine-keratin accumulation in human hair increases towards the tips, linked to copper/iron-catalyzed demethylation of methionine, and may contribute to keratin damage.

In this study, researchers observed that quiescent mouse embryonic fibroblasts showed reduced glycolysis but increased TCA cycle flux and mitochondrial respiration, with these changes linked to metabolic reprogramming involving yes-associated protein inhibition and malate cycle modulation, which supports extracellular matrix protein synthesis.

This study found that megestrol acetate increases the proliferation, migration, and adipogenic differentiation of adipose-derived stem cells through glucocorticoid receptor phosphorylation.

This review discusses current challenges in selective androgen receptor modulator discovery and preclinical evaluation and reports no new results, emphasizing the need for basic research to improve safety and selectivity.

This case report highlights the importance of accurately diagnosing and treating tinea capitis in infants to prevent recurrences and therapeutic failures.

This study identified a genetic variant in the CTS6 gene associated with a hypotrichosis syndrome, emphasizing the significant role of cystatin M/E in hair and skin health.

This study demonstrated that lactate dehydrogenase activity is notably high in quiescent hair follicle stem cells within mouse skin using a specific enzymatic activity assay.

This case report documents a 30-year-old man's presentation with actinic superficial folliculitis and characterizes the inflammatory infiltrate, supporting the classification of this condition as a distinct disease entity.

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 review highlights recent genetic research advancements in understanding hereditary hair diseases but reports no new study results, emphasizing the identification of genes related to both monogenic and polygenic hair disorders.

This study found that L-cystine, D-pantothenat, and miliacin can enhance the metabolic capacity and proliferation of human keratinocytes, with a combination of these additives potentially providing synergistic benefits in growth media.

This article reviews the potential of inhalation therapy to restore pulmonary elastin fibers in COPD patients and highlights the need for studies to test its feasibility; it reports no new research findings.

This study observed that platelet-rich plasma samples from female patients show significant variability in growth factor secretion, which may influence the inconsistent clinical response in alopecia treatment.

This study found that a gintonin-enriched fraction from ginseng promoted hair growth in mice by stimulating dermal papilla cell proliferation and increasing hair follicles and weight.

This report describes two cases of white piedra caused by Trichosporon inkin in a northern climate, detailing clinical findings and diagnosis without presenting new experimental results.

This study demonstrates that bacteria contribute to hair follicle neogenesis after skin wounding through IL-1R1 signaling in keratinocytes.

Oxidative stress plays a role in female pattern baldness, causing an imbalance between harmful and protective elements in the body.

Applying minoxidil can help improve hair growth in people with hair loss caused by LIPH gene mutations.

This article is a letter to the editor discussing hair graying and loss potentially induced by imatinib mesylate, but it does not provide new research results.