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This research found that deleting the SLC3A2 gene in hair follicle stem cells disrupts their maintenance and proper differentiation, leading to hair follicle growth defects and altered skin regeneration through a YAP/Taz-dependent pathway.

Collagen scaffolds in cell therapy can transform skin to be more resilient and pressure-responsive.

In a keratinocyte-specific knockout mouse model, this study found that deleting GRK2 disrupted hair follicle homeostasis, causing cyst-like structures, abnormal growth patterns, and eventual hair loss, suggesting potential links to immune-mediated alopecias.

In this study, researchers found that AP-2α and AP-2β are critical for maintaining epidermal homeostasis in adult skin, with their combined loss leading to severe skin and hair abnormalities and early skin inflammation due to impaired keratinocyte differentiation.

This study suggests that MPZL3, a mitochondrially localized protein, may play an integral role in regulating hair follicle cycles, with potential therapeutic implications for hair growth disorders if findings translate to humans.

This research found that the microtubule catastrophe factor KIF18B plays a crucial role in promoting spindle orientation in keratinocytes, linking this process to cell fate decisions during hair follicle morphogenesis.

This study investigated the roles of long non-coding RNAs in mouse hair follicle stem cells, using sequencing to identify potential biomarkers and targets for treatments in both mice and humans.

This paper reviews the role of ATP-dependent chromatin remodeling complexes in epidermal homeostasis, hair regeneration, and skin repair, noting contributions to 3D-genomic organization and suppression of UV-induced hyper-proliferation, without presenting new results.

This study suggests that mutation-targeted siRNA therapy could potentially treat keratitis-ichthyosis-deafness syndrome by selectively reducing harmful GJB2 mutant gene expression in patient-derived keratinocytes.

This study suggests that while hyaluronan production by Has2 is not necessary for reepithelization, it plays a crucial role in collagen matrix reorganization during wound healing.

This study suggests that Crinum asiaticum var. japonicum extract and its component norgalanthamine may promote hair growth by inhibiting 5α-reductase activity and the TGF-β1-induced pathway.

This study found that hair-follicle-associated-pluripotent (HAP) stem cells can be cryopreserved for future use in nerve and spinal cord repair, with human trials being planned.

Melanoma risk tools need improvement, a gene mutation causes a hair disorder that might be treated by managing cell stress, a potential therapy for a skin-ear disorder involves blocking cell channels, skin wrinkling may indicate lung aging regardless of smoking, and oxidative stress might contribute to common baldness.

This study found that skin wound healing was accelerated in young but delayed in older Med1(epi-/-) mice compared to wild-type mice, suggesting age-dependent roles of MED1 in epidermal regeneration.

This study found that αvβ6 integrin inhibits keratinocyte proliferation during wound healing and hair regeneration, suggesting its downregulation may enhance recovery and influence epidermal stem cell behavior.

This study found that topical application of recombinant human MG53 protein mitigated nitrogen mustard-induced skin injuries in mice by preserving epidermal integrity and hair follicle structure.

This study found that schizophrenia-derived neurons exhibited impaired differentiation and mitochondrial dysfunction, suggesting a potential link between these factors and neurodevelopmental processes in schizophrenia.

This review updates the protective effects and molecular mechanisms of melatonin against ultraviolet-induced damage in human skin, reporting no new clinical findings.

In this study, Mills et al. reported that inoculating human pericytes into murine wounds delayed dermal repair, revealing a need for better understanding of pericyte activity during skin injury repair.

This review examines the evolution of human skin pigmentation and its genetic basis, suggesting that variations might be due to a few interacting gene pairs, and reports no new research findings.

This review discusses the physiological roles of the epidermal differentiation complex and its potential involvement in psoriasis, but it reports no new experimental findings.

This review discusses the role of melanocytes in skin pigmentation and UV protection, explaining their interactions with keratinocytes and highlighting their involvement in processes like melanin transfer and melanoma development, but reports no new results.

This study reviews advancements in 3D bioprinting for dermatology, highlighting the creation of next-generation dermal fillers that are more compatible and longer-lasting than traditional ones by using living cells and safe biomaterials, with potential applications in anti-aging and tissue regeneration.

Wnt signaling helps regenerate hair follicles in wounds by reducing skin cell sensitivity to mechanical stress.

In this study, researchers investigated changes in ribosomal RNA modifications associated with stress-induced cellular senescence in human skin cells, identifying potential biomarkers and targets for interventions to mitigate skin aging.

Skin and hair cells release serotonin and histamine naturally, which could help improve skin health.

Healthy skin prevents water loss and protects against threats.

This study found that 5-aminolevulinic acid combined with ferric ammonium citrate stimulated hair follicle growth and induced hair-like structures in human hair follicle models, suggesting its potential as a treatment for hair loss.

This study found that extracellular factors from a specific developmental stage can promote hair follicle neogenesis in adult skin by facilitating interactions between fibroblasts and keratinocytes.

This study demonstrated the potential of newly fabricated epithelial cell scaffolds to enhance hair regeneration, showing promise for future alopecia treatments.