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This article discusses how the brain's neural circuits evaluate skin aging to judge social standing and suggests that people often attempt to deceive themselves and others about their true age.

This study suggests that Nox4 is a key factor in the hypoxia-induced enhancement of adipose-derived stem cell functions through reactive oxygen species generation.

This study demonstrated that HOXC13 directly influences hair keratin gene expression by binding to specific DNA motifs, suggesting its role in early hair follicle differentiation.

This study found that hemoglobin α is upregulated in epidermal keratinocytes after UV exposure and may function as an antioxidant, particularly for hair follicle stem cells.

This study reports a case of dermatophytosis, a zoonotic fungal infection, in an eleven-month-old spayed female dog, characterized by alopecia on the neck and ear, highlighting the condition's prevalence in hot, humid climates.

This study supports the use of a national registry as an effective tool for documenting epidemiological data, disease progression, treatment responses, and quality of life impacts in patients with alopecia areata.

This narrative review highlights the potential of autologous adipose mesenchymal stem cell-derived exosomes (AMSCs-Exos) in anti-skin aging, noting their superior biocompatibility and manufacturing advantages while stressing the need for standardized production protocols to overcome existing application challenges.

This review discusses the roles and mechanisms of chromatin remodelers and their subunits in mammalian development, but reports no new experimental results.

This study found that selectively inactivating ribonucleotide excision repair in mouse epidermis leads to DNA damage, keratinocyte intraepithelial neoplasia, and squamous cell carcinoma, indicating a potential tumor-promoting mechanism related to compromised genome maintenance.

The researchers reported that SOX4 expression is significantly upregulated in melanoma and its knockdown in cell lines resulted in reduced tumor progression, suggesting potential for targeted therapies.

This article discusses the ethical concerns and implications of a partnership between the National Prostate Cancer Coalition and Viadur, including the perceived endorsement of a specific drug.

This study found that IL-17A-producing γδ T cells play a key role in bone fracture healing by promoting bone formation, with deficiencies leading to impaired repair in mice.

This study found that the Turkish version of the Multidimensional Assessment of Interoceptive Awareness-2 Scale is valid and reliable for use with Turkish dermatology patients.

This review discusses the niches supporting adult stem cells in various organisms, including well-studied germline niches and the less understood mammalian niches, but it reports no new research findings.

This study identifies a specific cell population, PDGFRα+/Sca1+/CD34+ mesenchymal cells, which play a crucial role in regenerating hair follicles by promoting the downgrowth phase of the hair cycle, offering insights into organ morphogenesis and stem cell niches essential for adult hair regeneration.

This study found that deleting the CD98hc protein in mouse skin impairs wound healing and homeostasis, resembling aging effects, due to disrupted integrin signaling pathways.

This chapter discusses the concepts of regeneration and homeostasis, noting that in vertebrates, regeneration is limited to certain tissues like liver, blood, and bone.

In this study, researchers found two non-synonymous SNPs in the TERT gene associated with mean wool staple strength in sheep, suggesting TERT as a potential candidate gene for improving wool traits.

This study found that the fuzzy mutation in mice is linked to both structural hair defects and accelerated hair follicle cycling, influencing the regulation of hair cycle phases such as catagen and anagen.

This study identified a population of GFP-expressing nestin-positive cells in transgenic mice hair follicles that varied in location during different hair cycle phases, suggesting a shared relationship with neural stem cells.

In this study on rabbit grafts, autogenic PRP showed better histopathological results, but xenogenic PRP might still be a viable alternative for macroscopic evaluations.

This study identified a crucial role for epidermal Pgc-1α in regulating NAD+ signaling and influencing skin repair, with its dysfunction contributing to age-related wound healing defects.

This study reports that hair follicle stem cells, termed HAP stem cells, can differentiate into neuronal and glial cells, enhancing nerve repair and locomotor recovery after injury.

In this study, researchers identified Tenascin-C as a marker for touch dome keratinocytes, which maintain themselves and can develop into Merkel cells following injury, showing they share molecular traits with various epidermal keratinocytes.

PRDX5 enzyme may contribute to alopecia areata by affecting oxidative stress and autoimmunity.

This research found that Foxc1 is critical for maintaining quiescence in activated hair follicle stem cells and that the cancer cell-of-origin influences tumor heterogeneity in mouse skin squamous cell carcinoma.

This study found that among Japanese IBD patients, the NUDT15 p.Arg139Cys variant was significantly associated with thiopurine-induced leukopenia and severe hair loss, suggesting its genotyping is important for predicting these adverse events.