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In this study, researchers found that supplementation with L-cystine, either alone or with a keratin hydrolysate, significantly improved hair density, hair and nail brightness, and nail growth in women experiencing acute telogen effluvium and brittle nail syndrome over three months.

This study developed a directional pressure-pump hydrogel delivery platform that enhances wound healing in diabetic mechanically dynamic wounds by targeting antibacterial agents and nanozymes directly to the lesion site, disrupting biofilms, mitigating tissue damage, and supporting proper skin closure and vascular remodeling in animal models.

In this case study, a 19-month-old infant with palmoplantar keratoderma and nail dystrophy was found to have a desmoplakin gene mutation, leading to cardiomyopathy by age 7, illustrating diagnostic challenges and the potential link between skin, dental, and cardiac anomalies.

This study reported that overexpressing ornithine decarboxylase in C57Bl/6 mice increased their sensitivity to tumor promotion by TPA, a change reversible by doxycycline treatment.

This study observed a potential relationship between the canonical Wnt signalling pathway and the expression of the vitamin D receptor in alopecia, suggesting a link worth further exploration.

This study mapped genome-wide copy number variations in Chinese indigenous fine-wool sheep, providing a valuable genetic resource for researching complex traits and genetic diversity in this species.

This study found that Cynatine HNS significantly improved hair and nail health in women after 90 days compared to placebo.

This study found that in mice, inactivating beta-catenin in the dermal papilla reduces hair follicle progenitor proliferation and disrupts the hair cycle.

This article reviews different perspectives on nevus comedonicus, discussing its classification and potential associations with systemic findings, but it reports no new results.

This study reports that FDA-approved scalp cooling caps, like DigniCap and Paxman, can help 50-66% of breast cancer patients retain at least 50% of their hair during chemotherapy, with specific recommendations and limitations discussed for different patient groups.

This review discusses the structure, expression, regulation, and potential functions of the nuclear receptor coactivator NcoA4 in cancerous and non-cancerous pathologies, but reports no new results.

In this study, nail matrix pathology in a patient with Cronkhite–Canada Syndrome revealed matrix hypergranulosis, suggesting that an inflammatory process may play a key role in the condition's pathogenesis.

In this study, researchers found that CCCA in women of African descent is associated with molecular changes, including dysregulation of fatty acid metabolism and fibrosis pathways, suggesting potential targets for new treatments.

This study found that primary stem cells from concentrated growth factor can differentiate into adipogenic, endothelial, and neuronal lineages in vitro, suggesting potential for use in regenerative therapies.

This review examines beta-catenin's role in stem cell renewal, lineage selection, and tumor formation in the epidermis and reports no new experimental findings.

In this study, human dermal fibroblast-conditioned medium was found to contain numerous proteins involved in wound repair and hair regeneration, with identified proteins forming interaction networks linked to key signaling pathways like epidermal growth factor receptor and transforming growth factor-β.

This study indicates that porcine acellular dermal matrix may aid hair follicle regeneration in mice by enhancing the expression of SDF-1 and the Wnt3a/β-catenin signaling pathway.

This article discusses the diagnostic challenges between certain neonatal scalp conditions and highlights the potential of line-field confocal optical coherence tomography to provide detailed, non-invasive skin examination, without presenting new clinical findings.

This study observed that the vitamin D receptor is crucial for hair follicle formation and altering tumor development in the Wnt signaling pathway, suggesting therapeutic potential for vitamin D analogues in related tumors.

This study found that Callicarpa nudiflora water extract significantly accelerated wound healing and improved skin repair in deep second-degree scalds in rats, supporting its traditional medicinal use.

The study found that up-regulating β-catenin signaling in CD 133-positive dermal papilla cells enhanced their ability to promote hair follicle regeneration both in vitro and in vivo.

This study found that applying transfer learning with CNN architectures like AlexNet, VGG16, and ResNet50 achieved 99% accuracy in classifying multiclass hair disorders, suggesting a potential technological aid for dermatologists in diagnosing and treating hair conditions.

This study formulated and characterized a dutasteride-loaded nanocrystalline suspension for long-acting parenteral delivery, finding that it provided sustained drug release in rats with a significant reduction in local inflammation over 28 days following intramuscular injection.

This study found that the co-activator CBP enhances the agonistic action of hydroxyflutamide on androgen receptors, suggesting a mechanism for therapy resistance in prostate cancer.

This study found that variations in the genes PDCD4, miR-21, and miR-449b may significantly influence breast cancer progression, with higher PDCD4 serum levels linked to increased breastfeeding.

This review discusses Charnoly bodies as biomarkers of cell injury and potential therapeutic targets in neurodegenerative, cardiovascular, and cancer treatments but reports no new clinical results.

This study found that CD1d is strongly expressed in human scalp skin and hair follicles, particularly in the anagen phase, suggesting a role in scalp immunology and potential implications for hair disorder treatment.

This study found that overexpression of the intercellular adhesion protein Necl2 in hair follicle stem cells was associated with reduced cell proliferation and delayed wound healing in both cultured cells and transgenic mice.

This report describes a Cronkhite-Canada syndrome patient with severe sepsis and disseminated intravascular coagulation successfully treated using combined therapies, including recombinant human soluble thrombomodulin.