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In this study, researchers identified a highly reactive, isozyme-specific sequence for TGase 3, contributing to understanding its distinct functional role and activity distribution in the mouse epidermis.

This review article explores the potential systemic nature of alopecia areata, highlighting the association with ocular abnormalities and suggesting that shared pathogenic pathways may lead to eye symptoms occurring at younger ages than usual.

This study found that although progerin expression in mouse skin causes significant nuclear shape changes in keratinocytes, it does not result in alopecia or common skin abnormalities seen in human Hutchinson–Gilford progeria syndrome.

This study observed that COVID-19 patients in Thailand infected with the Delta variant were more likely to develop pneumonia and certain post-infection conditions, while Omicron infections were associated with milder symptoms like sore throat and congestion.

This study found that methanol is more effective than isopropanol at removing external cortisol from grizzly bear hair and suggests that the choice of solvent can influence hair cortisol concentration results.

This review explores the role of aging-related changes in skin, discussing how impaired skin barrier function may contribute to systemic inflammation, or "inflamm-aging," which in turn could impact the broader decline in organ and tissue function seen in aged individuals.

Pax9 is crucial for proper tongue surface development and preventing skin-like changes.

The researchers reported that scaffoldin, a protein identified in chicken embryos, likely plays a role in forming periderm granules and contributes to the soft cornification of embryonic epidermis.

This article reviews genetic advances in resolving inherited ichthyoses using next generation sequencing and notes that new sequencing methods may clarify unknown types in the future.

This review discusses the role of fascial mobilization in wound healing and its potential implications for treating chronic skin wounds and scarring, but reports no new clinical results.

In this study, researchers developed a multifunctional hydrogel for wound healing, incorporating antibacterial and antioxidant properties that demonstrated significant inflammation reduction and tissue regeneration in animal models, with high antibacterial efficacy against E. coli and S. aureus.

This study found that mimicking the XPD point mutation in mice resulted in trichothiodystrophy-like symptoms, supporting the role of basal transcription and DNA repair defects in the disease.

HDAC1 is crucial for skin development and preventing tumors.

This review discusses the roles of various PLA2 enzymes in skin health and disease, highlighting potential pathways for future diagnosis and therapy, but it reports no new clinical results.

This review discusses the role and interactions of the calcium-binding protein S100A6 in cellular processes and its association with various diseases, highlighting the need for further research to fully understand its biological impact.

This review discusses the role of peptidylarginine deiminases in skin homeostasis and diseases, particularly in keratinocyte differentiation and hair disorders, but presents no new experimental findings.

This literature review reports that certain herbal remedies, such as rosemary, green tea, and ginseng, have shown promise in promoting hair growth and improving hair density, though variability and study design limitations highlight the need for more rigorous research.

This review discusses the role of intermediate filaments in cell signaling and differentiation, emphasizing their impact on stem cell function, development, and disease, but reports no new clinical results.

This narrative review examines the structure-function relationship in bioactive biopolymers used to promote healing in chronic wounds, emphasizing diabetic ulcers, and underscores the importance of characterizing these biopolymers to enhance their bioactivity for better tissue regeneration outcomes.

Genetic studies on hair traits can improve understanding of health and disease.

In this study, researchers found distinct gene expression patterns in Standardbred trotters capable of racing barefoot, suggesting a genetic basis for hoof strength and identifying specific genes involved in hoof biology, which could enhance equine performance and wellbeing through targeted genetic research.

This review highlights the lack of research on Afro-textured hair, emphasizing the need for better understanding of its genetic traits and molecular structure to develop more effective hair care solutions.

This review summarizes recent advances in understanding the molecular mechanisms of hair follicle formation and discusses potential future clinical applications for treating hair loss and skin tumors, but it reports no new clinical results.

This study found that Myc activation in mouse epidermis impairs keratinocyte adhesion and motility by downregulating extracellular matrix and cytoskeleton proteins, affecting hair lineage differentiation.

This study found that prolonged Nrf2 activation in mouse keratinocytes led to enlarged sebaceous glands, hair loss, and cysts, suggesting a role for Nrf2 in conditions like MADISH.

This review discusses neuroimmune communication in skin disorders and peripheral neuropathic pain, highlighting the complex interactions between sensory neurons and immune cells; it reports no new clinical results but suggests potential future therapies.

This review discusses the role of mTOR signaling in the epidermis, emphasizing its importance in skin processes like barrier formation and wound repair, and reports no new experimental results.

This narrative review explores the molecular mechanisms driving skin development and their role in skin diseases, emphasizing how disruptions in these pathways can lead to conditions like congenital disorders and cancers, potentially guiding new targeted therapies.

This review discusses the roles of steroid hormone receptors in lung function related to COVID-19 and outlines ongoing clinical trials of steroid receptor ligands, but reports no new results.

This review outlines how peptidyl arginine deiminases (PADIs) and protein citrullination are involved in hair follicle regeneration and inflammatory alopecia, but presents no new clinical findings.