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This review discusses sex differences in the neuroendocrine response to stress, focusing primarily on rodent studies, and highlights open questions about the roles of gonadal hormones and sex chromosomes.

This study developed a novel regenerative platform using nanozyme-enabled materials combined with exosomes and laser stimulation to enhance wound healing in a mouse model, which more effectively regulated reactive oxygen species and improved early angiogenesis and collagen organization compared to conventional methods.

This study developed a carbohydrate chitosan-based biomaterial combined with a novel peptide to promote the chondrogenic differentiation of human adipose-derived stem cells, suggesting potential clinical applications for cartilage regeneration.

This review discusses the modern approach of skin tissue engineering for chronic wound treatment, focusing on bioengineered artificial skin substitutes and assessing innovations in biomaterials and cell use; it reports no new clinical results.

This review discusses experimental data, technologies, and genetic factors related to stem cell niches, highlighting their role in tissue regeneration and diseases, but reports no new results.

This review highlights various methods of stem cell communication that reflect the unique organization and function of different tissues and reports no new results.

This review found significant progress in 3D bioprinting for surgery, noting advances in creating complex tissue constructs, while highlighting ongoing challenges like vascularization and integration with host tissue, emphasizing the need for further research and regulatory development.

This study demonstrated that stress-derived neurosteroid THDOC shifts from inhibiting to activating the HPA axis under stress, presenting potential therapeutic targets for stress-related disorders.

This review discusses advances in CRISPR/Cas9 variants and nanoformulations for cancer treatment, noting challenges and prospects for clinical application, but reports no new research results.

This study found that, among fertile egg donors, the AR gene CAG polymorphism was associated with differences in antral follicle count but did not impact ovarian response to gonadotrophins.

This review discusses the applications of biopolymeric composites in controlled drug release, tissue engineering, and wound healing, but reports no new experimental results, highlighting the need for further development and analysis.

This study found that dietary serine levels influence hair follicle stem cells' ability to balance hair regeneration and wound repair, offering insights for potential interventions to accelerate wound healing.

In this study, deleting the gene Mettl3 in mouse epidermal progenitors resulted in impaired epithelial development and self-renewal, highlighting m⁶A's crucial role in regulating chromatin modifiers and maintaining normal epithelial tissue function.

This review reports that sex-related differences in pharmacological response have been observed in SARS-CoV-2 infection, dyslipidemia, and diabetes mellitus, with implications for treatment strategies; for example, men may respond better to genomic vaccines for SARS-CoV-2, while women may benefit more from certain antiviral medications.

This study concluded that higher androgen levels in males and specific skeletal sites may contribute to differences in skeletal morphology, with glucocorticoids, E2, and D3 enhancing androgen receptor expression and mitogenic action in human osteoblastic cells.

This review found that while forensic DNA phenotyping and health applications for pigmentation genetics show potential, factors like phenotype definition and population diversity present challenges to accurate genotype-to-appearance predictions.

This review discusses the benefits and clinical considerations of incorporating alopecia reduction in hair transplantation, and it reports no new clinical results.

This study found that proretinal nanoparticles, applied topically, are safe and effective for penetration into hair follicles, enhancing retinoid biological activity in the skin while reducing irritation compared to conventional retinal formulations.

This study demonstrates that c-MYC overexpression in sebaceous glands affects differentiation via a regulatory axis involving the androgen receptor and p53, influencing carcinoma formation outcomes.

This study suggests that an in ovo injection of CHIR-99021 promoted feather growth and follicle development in goose embryos by activating the Wnt signaling pathway.

This study found that hair with lower levels of keratin associated proteins reduced the foreign body response in mouse subcutaneous implant tests compared to hair with higher keratin levels.

This review explores the role of fatty acids and bioactive lipid mediators in skin health and suggests targeting this metabolic network to control inflammation and improve skin conditions, but it reports no new findings.

D-chiral biomaterial scaffolds enhance tissue and hair regeneration by activating the body's immune system.

This review examines the life cycle, biomarkers, and functions of hair follicle stem cells, emphasizing their role in hair loss therapy and other skin and hair disorders, but reports no new clinical results.

This review discusses the history and development of keratin biomaterials for biomedical uses, highlighting their biological activity and biocompatibility, and provides no new research findings.

This review examines regulatory mechanisms of quiescent stem cells in tissue homeostasis, drawing on observations from the intestine and other self-renewing tissues, without presenting new data.

This in vitro study found sex chromosome differences affect steroidogenic enzyme activity and androgen receptor expression in human skeletal muscle cells, showing varied responses to testosterone exposure between 46XY and 46XX cells.

This review discusses the historical development and current challenges in in vitro hair follicle culture, highlighting a need for advanced models using cell lines and tissue engineering, and reports no new results.

This study found that deleting the ATR gene in adult mice led to rapid onset of age-related traits such as hair graying and osteoporosis through reduced regenerative capacity.

This review summarizes the research on bioactive materials that modulate the skin microenvironment to promote wound healing and highlights the essential role of the fascial layer, without presenting new experimental results.