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This review discusses the unique properties, design, and fabrication of peptide hydrogels for biomedical applications, focusing on advances in drug delivery, gene therapy, and regenerative medicine; it reports no new clinical results.

Effective vaccines and treatments are crucial for long-term COVID-19 control.

This review discusses various gene therapy and non-viral delivery methods to promote angiogenesis for chronic wound healing, but it reports no new clinical results.

This review explores the potential of alginate as a promising alternative to donor tissue for corneal transplantation due to its adaptability, transparency, and low immunogenicity, and discusses how chemical modifications can enhance its properties for use in corneal tissue engineering.

This study found that human sweat glands contain unique stem cells with significant multilineage differentiation potential and self-renewal abilities, suggesting promising clinical applications due to easy biopsy access.

This study found that 5% activated platelet-rich plasma significantly improved cell proliferation and hair-inductive ability of dermal papilla cells in vitro, and promoted hair follicle formation in mice.

This overview outlines the latest advancements and challenges in developing three-dimensional scaffolds for biomanufacturing cultured meat, focusing on organizing muscle stem cells to better mimic the structure of traditional meat. Results are not reported in the abstract.

This review outlines how combining biomembrane-based nanostructures and microstructures with hydrogels can enhance strategies for chronic wound healing, by utilizing the unique properties of both to address metabolic disturbances and severe symptoms in wound care.

This review examines the major biomaterials used in skin wound healing and evaluates experimental therapies but reports no new research findings.

This narrative review explores how exosomes and cell culture-conditioned media are becoming key players in the cosmetic industry for skin rejuvenation and prejuvenation, emphasizing their multifunctional topical benefits and potential future applications.

This review explores the role of transient receptor potential vanilloid channels in the pathogenesis of osteoarthritis but reports no new clinical results.

This review discusses the potential of extracellular vesicles as cell-free tools in tissue engineering and regenerative medicine, noting their emerging role in promoting tissue repair without the risk of host rejection.

This study found that platelet-rich plasma therapy reduced inflammation and improved bladder function in a rat model of ketamine-induced ulcerative cystitis.

This review discusses the potential of miRNA-mediated hair growth treatments for androgenetic alopecia by targeting DKK1 to modulate the Wnt/β-catenin signaling pathway and reports no new clinical findings.

This study identified four immune-related signaling molecules (LGR5, PTN, JAG1, and DKK1) associated with keloid, suggesting their potential role in its pathogenesis and as targets for new treatments.

This review discusses the role of extracellular vesicles in bone regeneration and their potential as therapeutics, highlighting challenges like standardization and safety for clinical application, but it reports no new clinical results.

This review discusses the potential of extracellular vesicles for facial aesthetic applications, including scar reduction and skin rejuvenation, but reports no new clinical results; further research into production and mechanisms is needed.

This study discusses how redox imbalance, specifically through reduced Insulin-like Growth Factor-1 mediated by the transcription factor JunB and sphingolipid metabolism changes, contributes to skin aging by depleting stem cell pools and altering the extracellular matrix, ultimately impacting skin integrity and function.

This review discusses the potential of platelet-rich plasma in regenerative medicine and aging-related diseases but notes that clinical efficacy remains unclear due to varying study results and preparation inconsistencies.

This study reviews how advancements in nanotechnology have improved food safety, nutrition delivery, and health interventions, but it also highlights the need for more research into safety evaluations and regulatory concerns.

This review highlights that synthetic biodegradable polymers like PVA, PCL, PLA, PLGA, PU, and PEO/PEG can address the limitations of natural polymers in wound healing, offering improved mechanical properties and slower degradation, thereby enhancing their application as wound dressings.

This review summarizes the association between 5-alpha reductase inhibitors and depression, discussing potential mechanisms such as neuroactive steroid alterations and neuroinflammation, but reports no new clinical results.

This review discusses the potential of hydrogel-based interventions for radiation-induced skin injury, providing no new clinical results but highlighting their synergistic mechanisms and promise in improving treatment strategies.

This review reports on the effects of aging on hair characteristics such as pigmentation, growth, and structural properties across genders and ethnicities, highlighting the importance of scalp health and suggesting cosmetic solutions to improve the appearance of aged hair.

This study found that heat preconditioning of nanofat from mice did not improve tissue vascularization or integration in grafting, and actually reduced vascularization due to increased expression of anti-angiogenic factors, suggesting it is not beneficial for enhancing its vascularization properties.

This review examines the role of adipose-derived stem cells in cancer treatment, particularly for hepatocellular carcinoma, and reports mixed preclinical and clinical findings, underscoring the need for further research.

This study highlights the versatility and potential of injectable hydrogel nanocomposites in biomedical research, emphasizing their roles in controlled drug delivery, tissue regeneration, and treatment of various conditions, such as cardiac issues, joint diseases, and bone regeneration.

This study found that stimulating dermal papilla cells with specific adipo-osteogenic factors and growth factors helped maintain their viability and restored their hair-forming activity in vitro.

This review summarizes recent insights into corneal limbal stem cell differentiation and the potential role of progenitor-like cells, but reports no new experimental results.

This study found that a hypoxic microenvironment enhanced the proliferation and pluripotency of adipose mesenchymal stem cells, promoting hair follicle formation and upregulating specific growth factors in Arbas Cashmere goats.