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This case report describes a rare instance of pruritic urticarial papules and plaques of pregnancy in a 25-year-old caucasian primigravida during the third trimester, discussing management recommendations.

This study explored the regenerative abilities of the African spiny mouse's skin, revealing more robust wound-induced hair follicle neogenesis compared to laboratory mice and highlighting unique features of its hair and wound response.

This study found that anagen skin in PVG rats showed significantly smaller wound diameters compared to telogen skin at 7 and 8 days after wounding, suggesting the importance of hair follicle dermal components in wound healing.

This study observed that innervation of the mystacial pad in rats by fine-caliber axons is more extensive and complex than previously described, with distinct differences in labeling patterns depending on the tracer and survival time.

This study explored the use of "microfollicles," a human hair follicle organoid model, as an in vitro tool for testing hair-growth substances, finding up to 75% overlap in gene expression changes with human clinical biopsy responses to minoxidil, indicating its potential for pre-clinical substance testing.

This study created a Wnt3a protein gradient using Multiphoton Microfabrication technology, which improved hair-inductive properties in mouse and human hair dermal papilla cells, suggesting potential applications in hair regeneration research and drug screening.

In this study, researchers developed an in vitro airway-organoid model using human lung-derived cell lines on RADA16-I hydrogels to serve as a potential tool for studying adenovirus isolation, pathogenesis, and antiviral drug screening.

In this study, researchers developed vegan exosome-like vesicles from microalgae that mimic mammalian exosomes, demonstrating promising in vitro, ex vivo, and clinical effects such as improved wrinkle depth and elasticity, making them a potential alternative in cosmetic applications.

This study examined the relationship between sympathetic nerve endings and alopecia using direct and indirect immunofluorescence on human tissue samples, reporting no new clinical results.

This study found that in identifying bulge stem cells, CD34 is more specific in mice and CD200 in humans, with CD200 potentially marking progenitor and partially differentiated cells.

This study found that nonscarring alopecia in patients with systemic lupus erythematosus may indicate higher disease activity, as evidenced by specific histological and immunofluorescence changes.

This study found that Kangfuxin improved cell proliferation, migration, and wound healing in a mouse model of cutaneous injury through the activation of the STAT3 signaling pathway.

This study found no evidence of increased keratinocyte proliferation in acne vulgaris, suggesting that other mechanisms may be responsible for hyperkeratinization in acne pathogenesis.

This study of Liaoning cashmere goats identified nine keratin proteins as markers of the secondary hair follicle cycle, providing insights that may enhance cashmere quality and production.

Bioengineered skin models aging well, useful for studying aging and testing treatments.

This study found that melatonin supplementation significantly promoted hair regeneration in a hair depilation mouse model by up-regulating the Wnt/β-catenin signaling pathway in dermal papillae and hair follicle stem cells, suggesting potential implications for human hair loss treatments.

In this study, researchers observed a high degree of plasticity in somatosensory axons innervating Merkel cells in adult mouse skin, with both epithelial and neural components exhibiting dynamic remodeling, highlighting intricate epithelial-neural interactions in maintaining homeostasis.

This study reported that specific inhibition of the classical complement pathway with BIVV009 prevented C3 deposition along the dermal-epidermal junction in bullous pemphigoid, reflecting its potential efficacy.

This study observed that hair follicle innervation in C57BL/6 mice occurs in sequential stages that closely correlate with the development of hair follicles, indicating an interdependent relationship between neuronal and epithelial morphogenesis.

This study found a significant association between reduced FGF13 levels and X-linked congenital generalized hypertrichosis, suggesting FGF13's potential role in hair follicle growth and the hair cycle.

This review discusses the role of the complement pathway in alopecia areata and reports no new clinical results; the authors suggest that targeting this pathway could offer treatment options.

This case report highlights how chronic bacterial folliculitis may contribute to persistent inflammation in lichen simplex chronicus and emphasizes the value of DIF and IHC in diagnosing obscure cases.

This narrative review discusses advancements in the understanding and treatment of dermatitis herpetiformis as a manifestation of celiac disease and reports no new research results.

This study describes a distinct variant of lupus panniculitis in East Asians, characterized by reversible, linear alopecia along Blaschko’s lines on the scalp, without systemic lupus erythematosus associations.

This review discusses recent advancements in therapies for ichthyosis, highlighting promising prospects in protein replacement and gene therapy, but it reports no new clinical results.

In this study, AMACO was found to be non-essential for the formation or function of anchoring cords in mice, despite its presence in the structure.

This case report describes a patient with mucous membrane pemphigoid who experienced recurrent blisters and cicatricial alopecia, showing improvement with prednisolone and dapsone treatment.

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

This study suggests that hemoglobin α expression in the epidermis is induced by oxidative stress and may function as an antioxidant, contributing to skin barrier function.

This study reports that human eccrine sweat gland cells are capable of forming a stratified epidermis, suggesting they may serve as an additional source of keratinocytes for skin repair.