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This study found that 808 nm laser photobiomodulation altered mitochondrial respiration and enhanced osteogenic protein expression in human dental pulp stem cells, with the effects being dose-specific and more pronounced at 15 J/cm².

This study established a Krt24-CreERT2 mouse line targeting outer bulge hair follicle stem cells, finding these cells crucial for hair follicle development and repair, particularly following ionizing radiation exposure.

This study explored the use of manganese-doped calcium silicate nanowire-incorporated alginate hydrogels (MCSA hydrogels) for treating melanoma and promoting wound healing, finding that these hydrogels effectively ablate melanoma under near-infrared irradiation and enhance vascular endothelial cell activity for tissue regeneration.

This study isolated and characterized two distinct types of caspase-like proteases from human epidermis, suggesting their involvement in keratinocyte differentiation and apoptosis processes.

In this study, researchers found that YAP and TAZ, when localized in the nucleus of basal layer cells, are crucial for skin regeneration and hair growth, with their loss leading to slower cell proliferation, hair loss, and impaired wound healing in mice.

TNFα helps grow and maintain liver cells in 3D culture for a long time.

In this study, researchers reviewed the progress and challenges in using hydrogels for 3D printing in biomedical applications, highlighting advancements in structural complexity, and identifying ongoing issues like resolution improvement, cell viability, and ethical concerns for clinical use.

This review explores the current understanding of hair follicle development and regeneration, emphasizing the molecular pathways involved and the potential for bioengineering hair follicles in vitro to advance hair regeneration strategies.

This study suggests that bio-nanovesicles, such as exosomes and microvesicles, may enhance skin and hair follicle regeneration by modulating key signaling pathways, potentially overcoming the limitations of conventional treatments for alopecia and chronic skin diseases.

This review highlights the potential of nanotechnology for hair follicle regeneration, focusing on strategies such as hair cycle modulation, progenitor cell stimulation, and wound-induced hair neogenesis, while also discussing regulatory challenges that may affect the development of these innovative approaches.

This review discusses the role of exosomes in medical aesthetics, focusing on their mechanisms, production, and preservation, but reports no new clinical results and highlights barriers to their widespread application.

This review discusses recent advancements in formulating electrospun nanofibers as wound dressings, emphasizing their advantages in incorporating bioagents for improved healing, but reports no new clinical results.

This review discusses the applications and challenges of lipid nanosystems in various fields, comparing techniques for evaluating nanoparticle properties, and reports no new experimental results.

Zebrafish skin regeneration relies on cell behaviors and reactive oxygen species, with antioxidants reducing and hydrogen peroxide increasing regeneration.

This study observed that in vitro exposure to dihydrotestosterone worsened COVID-19 spike protein-induced endothelial injury, while spironolactone showed potential in reducing this effect, suggesting a rationale for further evaluation in treating COVID-19.

In this study, researchers used 3D bioprinting to successfully create engineered skin tissues with hair follicle-like structures, potentially enhancing skin grafts and safety testing for chemical compounds by more closely mimicking natural skin complexity.

This study reported that a newly formulated Curcumin-loaded proniosome, named F5, exhibited enhanced antiviral efficacy, stability, and safety when compared to Curcumin alone, and improved the therapeutic performance of Acyclovir by reducing its effective dose against Herpes simplex virus.

This study developed granular hydrogels with reversible interparticle cross-linking, finding they offer high mechanical stability and enhance cell recruitment, making them promising for injectable and 3D printable scaffolds in tissue engineering and therapeutic delivery.

This review article discusses recent progress in the extraction and potential health benefits of oligosaccharides from brown seaweeds, especially focusing on their antimicrobial, anti-inflammatory, and prebiotic properties, and possible applications in managing metabolic syndrome.

This study found that Tideglusib enhances wound healing in aged rats by activating the PI3K/Akt pathway, suggesting its potential for medical and cosmetic applications targeting age-related skin changes.

This study found that Dock5 plays a crucial role in keratinocyte function and wound healing, with its expression reduced in diabetic models but improving healing when restored.

This review discusses the potential applications and advantages of encapsulating single cells for use in therapeutics and diagnostics, while also evaluating various methods for effectively creating and sorting single-cell units despite challenges in production and cost.

This study found that mice with a mutation in the Zdhhc13 gene exhibited increased susceptibility to skin cancer, highlighting a potential protective role of palmitoyl acyltransferase in skin carcinogenesis.

This study found that a newly synthesized peptide from fermented Trapa japonica extract significantly promoted wound recovery and showed antiaging effects in skin cells and a clinical study, suggesting potential as a cosmetic product.

This study found that suspension culture was more effective than hydrogel-based systems for maintaining spheroid morphology and differentiation of human iPSC-derived definitive endoderm cells.

This review discusses recent advancements and ongoing challenges in engineering human skin with appendages using scaffold-free and scaffold-based bioengineering approaches, but it reports no new clinical results.

This review discusses how polymers can be customized to develop biomaterials that mimic the extracellular matrix, exploring their potential in biomedical and biotechnological applications by triggering cell functions similar to natural physiological systems.

In this study, ultrasound was found to alter the distribution of fibronectin in collagen hydrogels, leading to enhanced microtissue formation, suggesting potential applications in tissue engineering.

This study suggests that activating the PPARs/SHH-mitochondrial axis may enhance diabetic wound healing by improving endothelial cell metabolism and angiogenesis, indicating potential for PPAR agonists in treating diabetic foot ulcers.

This review discusses the role of polarity signaling in coordinating tissue mechanics, micro-environmental functions, and cell fate decisions, but it reports no new results, highlighting the need for further study in mammalian models.