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Regulatory T cells help prevent autoimmunity and have potential for treating autoimmune diseases.

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 highlights that platelet-rich plasma and adipose-derived stem cell therapy may offer safe and promising improvements for managing symptoms of genital lichen sclerosus, with a potential synergistic benefit when combined.

This review discusses how using hydrogels as a three-dimensional culture platform for mesenchymal stem cells might affect the production of extracellular vesicles, highlighting challenges in standardization and opportunities to boost EV yield via combined hydrogels and bioreactor methods.

This article discusses the development and research applications of human hair follicle organ culture techniques, highlighting its potential to explore biological processes beyond dermatology.

Mesenchymal stromal cell therapies show promise for treating various diseases but need more research and standardization.

This review discusses the role of extracellular vesicles as therapeutic agents for wound healing and highlights the need for further research into their clinical applications.

In this chapter, the authors provide a detailed overview of the fundamental science and operational principles of radiofrequency technologies, particularly in enhancing liposuction procedures through minimally-invasive techniques like RF-assisted lipolysis and fractional RF subdermal treatment.

This study's simulations suggest that biomechanical factors, like follicle geometry and tissue stiffness, are likely significant in hair fiber protrusion, providing a framework for future experimental validation.

This study found that activating Toll-like receptor 3 in periodontal ligament stem cells enhanced their stem cell and immunosuppressive properties, potentially supporting effective periodontal tissue regeneration.

This review discusses the potential benefits and challenges of using extracellular vesicles in aesthetic medicine but reports no new clinical results, highlighting the need for rigorous validation and stronger regulatory oversight.

This review explores plant-derived exosomes as promising alternatives to synthetic wound-healing agents due to their ability to regulate signaling pathways involved in skin repair, while also addressing challenges in their clinical application.

This review examines current understanding of how skin microbiota interact with and influence wound healing, highlighting the roles of commensal microorganisms in inflammation resolution, tissue regeneration, and barrier restoration, and discusses potential microbiota-based therapies for improving wound management.

This narrative review synthesizes findings suggesting that exosomes show promise for dermatological and regenerative applications, with early human studies indicating acceptable safety and potential benefits for wound care, rejuvenation, and alopecia, though clinical and regulatory development is still in its infancy.

This study found that in female mice, softer, lightly crosslinked gelatin-based hydrogels promoted better wound healing with less scarring and inflammation compared to stiffer, heavily crosslinked hydrogels, affecting immune and stromal cell behavior.

This review discusses the potential of exosome-based therapies in dermatology, highlighting their ability to treat conditions like alopecia and accelerate wound healing, though further research is needed to understand long-term safety and develop standardized clinical protocols.

This study identified MPB susceptibility genes and potential drug candidates that may help uncover molecular mechanisms and address male-pattern baldness.

This review explores techniques for scalp reconstruction, focusing on local flap design and execution, without reporting new clinical findings.

This study demonstrated that engineered exosomes loaded with growth factors, EGF and FGF, could successfully repair the hair follicle microenvironment in an androgenetic alopecia mouse model, enhancing hair growth without causing adverse immune reactions or toxicity.

This study describes a protocol for generating hair-bearing skin organoids from human pluripotent stem cells, achieving full complexity resembling fetal skin tissue by day 130 in vitro.

This review discusses the use of stem cells and stem cell-derived products in burn wound healing, highlighting various stem cell sources, associated signaling pathways, and delivery methods, but reports no new clinical results.

This study found that extracellular vesicles derived from hair follicle mesenchymal stromal cells demonstrated similar potential to those from adipose tissue in promoting cell proliferation and migration, enhancing angiogenesis, and protecting cells under stress, suggesting promise for chronic wound treatment.

In this study, xenobiotic-free human multipotent adult progenitor cells were found to improve wound vascularization and healing in mice, suggesting potential applicability for clinical use in humans.

This review discusses the potential of mesenchymal stromal cell secretome therapies for facial nerve palsy, emphasizing their standardization advantages over cell transplantation, but provides no new clinical results.

This review evaluated the potential of adipose-derived stem cells (ADSCs) for burn treatment, finding promising regenerative healing effects, though most findings are at early experimental stages primarily in animal models.

This bibliometric analysis found that research on platelet-rich plasma in dermatology and plastic surgery has increased, with hotspots in facial rejuvenation, scar, and alopecia treatment, particularly from the US and Italy.

This study found that Traditional Chinese Medicine increased hair follicle numbers and improved hair growth metrics in androgenetic alopecia rodent models, suggesting potential benefits linked to reduced serum testosterone levels.

This review highlights recent advancements in the engineering of skin organoids using hydrogels, which improve their structural and functional fidelity by supporting the architecture and integration of vascular and neural components, promising to enhance regenerative medicine, drug discovery, and complex skin disorder studies.

This systematic review found that both cellular and acellular stem cell-based therapies are safe and able to improve hair regeneration and density in patients with androgenic alopecia, although some results may be temporary.

This study found that differences in cashmere fiber diameter in Tibetan cashmere goats are associated with variations in metabolic, hypoxic, and stress response-related proteins, offering insights for breeding strategies.