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In this study, autologous fibroblasts combined with keratin gel were reported to effectively and safely improve tear trough deformities up to 24 months post-injection, with no severe adverse effects observed.

This article outlines the objectives of slivering in hair transplantation but presents no new research findings.

This study found that probiotic-functionalized silk fibroin/alginate scaffolds, loaded with Lactobacillus casei, promoted scarless wound healing and hair follicle regeneration in infected wounds in rats.

This article describes the immunofluorescence tomography method to achieve high-resolution 3-D reconstruction of epithelial tissues and reports no clinical results.

This study developed keratin-based hydrogels with improved water solubility and tunable properties, demonstrating excellent cytocompatibility, suggesting potential for biomedical applications.

In this study, collagen scaffolds functionalized with heparin and growth factors significantly enhanced long-term skin regeneration and growth in a sheep model of fetal skin defect, suggesting potential for prenatal spina bifida treatment.

This study found that fibronectin-attached cell sheets significantly improved wound healing in vivo by increasing wound closure rates, reducing inflammation, and promoting tissue regeneration compared to conventional cell sheets.

In this study, researchers developed a multifunctional hydrogel for wound healing, incorporating antibacterial and antioxidant properties that demonstrated significant inflammation reduction and tissue regeneration in animal models, with high antibacterial efficacy against E. coli and S. aureus.

This study introduces a customizable 3D-printed microscope stage insert for inverted confocal microscopes, improving accessibility and usability of intravital microscopy for observing cell dynamics in live mice.

In this study, using a 16G epidural needle for preparing the recipient area in hair implantation minimized grafts popping out and resulted in a natural-looking hairline with satisfactory graft survival.

This study found that a double-crosslinked hydrogel using GelMA and sulfhydrylated chitosan showed promising results in healing full-thickness skin wounds in rats by accelerating tissue repair and promoting collagen and blood vessel formation.

Dermagraft and Dermalogen had a lot of granulation, while Alloderm, Integra, and ADM had good blood vessel growth for skin healing.

This review examines experimental studies on using platelet-rich plasma, stem cells, or a combo with surgical meshes for hernia repair, but presents no new results; it highlights regenerative medicine's potential in this area.

This review discusses current strategies and materials in tissue engineering for skin regeneration, emphasizing design approaches and suggesting directions for future research; it reports no new clinical findings.

In a study on wound healing, researchers described injectable POEGMA‐DA hydrogels as a promising non-toxic alternative to traditional wound closure methods, showing effective tissue adhesion and enhanced regeneration of skin structures in a mouse model without significant inflammation.

This study reported that a new bioinspired injectable hydrogel, CQCS@gel, showed promise as a multifunctional wound dressing by achieving rapid hemostasis and promoting the healing of infected skin wounds in both in vitro and in vivo tests.

In this laboratory study, researchers developed a genipin-stabilized asymmetric PLA/gelatin scaffold that mimics skin architecture, supports fibroblast proliferation, and closes scratches effectively, suggesting its potential for epidermal-dermal regeneration and applications in sensing or drug delivery.

This study found that gelatin sponges used as scaffolds in rats with deep wounds and periosteal defects enabled regeneration of diverse tissue types, including periosteum, skin, and appendages, highlighting the role of vascular niche formation.

In this study, researchers developed a silk fibroin-based hydrogel with added curcumin and pluronic F127, which displayed antibacterial properties against Methicillin-resistant Staphylococcus aureus and showed potential for skin tissue regeneration, without cytotoxicity.

This study found that microporous electrospun scaffolds with a 70:30 collagen I to poly(ɛ-caprolactone) ratio significantly accelerated wound closure and dermal regeneration in full-thickness critical-sized skin defects.

This review highlights the potential of bioengineered dermal scaffolds in tissue engineering to enhance wound healing by mimicking the dermal structure and supporting cellular processes, while also discussing recent advancements and challenges in scaffold technology.

This study reviewed the use of 3D printing and bioprinting for tympanic membrane repair, comparing them with traditional materials and noting their clinical significance, while highlighting the need for further analysis of bio-ink selection strategies involving biopolymers, cells, and drugs.

This study reports disastrous outcomes from artificial hair fiber implants, with some patients still needing repair to remove retained fiber fragments; hair-bearing punch grafts may help some patients.

This study provides a comprehensive review of the use of electrospinning technology to create 3D porous structures for bone implants, emphasizing the synergy between biomedicine and materials science necessary for developing orthopedic materials.

This study found that the polyurethane-cellulose acetate scaffold containing plasma rich in growth factors enhanced gene expression linked to wound healing compared to controls.

In this study, researchers used a 3D printing technique to spatially pattern human dermal papilla cell spheroids in a collagen matrix, enhancing skin and hair regeneration in a mouse model, with notable upregulation of key genes for hair follicle formation compared to traditional cell cultures.

This article describes the Dermatologic Surgery journal's coverage of a wide range of skin surgery topics but reports no new research findings.

This study found that a microneedle array patch using a blend of kangfuxin, chitosan, and fucoidan significantly accelerated wound healing in rats by enhancing epithelial thickness and collagen deposition.