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This study reported that discarded squid ink was used to develop a high-performance, environmentally friendly hair dye that offers a stable deep black color, UV protection, and preserves hair structure, while showing excellent biosafety in lab tests.

Hemp seed biomaterials may reduce hair loss and improve hair growth.

This study found that nanoparticles developed with minoxidil-loaded thiolated β-cyclodextrins showed improved drug retention on hair surfaces and did not cause skin irritation in rabbits, suggesting potential for topical scalp disease treatment.

This study found that a chitosan/PDRN nanopolyplex significantly improved diabetic wound healing in rats by enhancing cell proliferation, migration, and antimicrobial activities, suggesting its potential as a therapeutic product.

This review highlights the use of droplet microfluidics in microgel fabrication, emphasizing its ability to control microgel properties and discussing applications in areas like drug delivery and tissue engineering, as well as addressing current challenges and future research directions.

New materials and methods could improve skin healing and reduce scarring.

This review discusses ongoing concerns and advancements in the use of gelatin as a biomaterial in tissue engineering, highlighting improved tissue mimicry through techniques like 3D bioprinting and suggesting a future focus on disease detection and diagnosis rather than treatment.

This narrative review discusses the role of injectable biomaterials in dental tissue regeneration, highlighting their suitability for treating small, hard-to-access oral defects compared to pre-formed scaffolds, and explores the potential use of nanofibers in dental applications.

This review discusses platelet-derived bio-products for tissue regeneration in various medical fields and reports no new clinical results; it highlights the need for a standardized classification to compare clinical outcomes effectively.

This review discusses the integration of biodegradable biomaterials with drugs and stem cells for diabetic wound repair, but reports no new clinical results and highlights the need for further translation to clinical practice.

This review discusses recent advances in understanding the molecular landscape of the dermal papilla, particularly focusing on Blimp1's role in hair follicle development and potential therapeutic targets for hair regeneration, but presents no new clinical results.

In this review, researchers reported that incorporating nanoparticles into natural-based biomaterials enhanced scaffolding properties, cellular interactions, and outcomes in wound healing, with promising implications for tissue engineering and regenerative medicine, although many signaling pathways involved are still not fully understood.

In this study, phage-containing hydrogels were shown to effectively treat wounds infected with E. faecalis by promoting wound healing through controlled phage release, suggesting potential to improve clinical outcomes for such infections.

This review highlights the promising biomedical applications of marine-derived polysaccharides, proteins, and peptides, particularly in drug delivery and wound healing. It discusses their potential as biomaterials in creating nanocarriers, hydrogels, and more, alongside fabrication strategies, regulatory challenges, and sustainability considerations.

In this study, researchers developed a multifunctional, injectable hydrogel that adapts to irregularly shaped wounds, enhances healing, and shows potential antibacterial activity without significant toxicity, suggesting promise for treating chronic wounds.

This editorial discusses advances in engineering techniques for hair follicle regeneration and highlights future potential but reports no original research findings.

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

In this review, researchers summarize key factors in constructing skin organoids, including cell source and assembly methods, and emphasize advances such as air-liquid interface culture for improving tissue development, aiming to guide standardized protocols and future clinical applications.

This study highlights keratin biomaterials as a promising biocompatible option for wound healing and tissue regeneration but notes that further clinical studies are necessary to confirm their effectiveness.

This study found that altering cell culture conditions to form three-dimensional papilla spheroids can restore the ability of human dermal papilla cells to induce hair growth in adult skin.

In this study, topical application of fibroblast growth factors was found to promote hair growth by inducing and prolonging the anagen phase in telogenic C57BL/6 mice, suggesting potential as hair growth-promoting agents.

This report reviews current advances in hair follicle regeneration for tissue-engineered skin grafts and highlights the feasibility and challenges of creating human hair follicles in this setting, suggesting key bioengineering requirements.

This study identified key mRNAs and lncRNAs, along with related pathways, that play potentially important roles in hair follicle development and cycling in cashmere goats.

This study found that 3D cultured hair follicle-like constructs, which include keratinocytes and dermal papilla cells, showed improved gene expression and cell interactions relevant to hair follicle development.

This review summarizes the role of non-coding RNAs in hair follicle regeneration and highlights potential therapeutic strategies, though it reports no new experimental results.

In this study, researchers developed a self-assembling hydrogel called RADA-PDGF2 and found it to accelerate wound closure in a mouse model due to its pro-proliferative and pro-migratory properties, without causing cytotoxicity or immunogenicity.

This study used single-cell RNA sequencing to map the cellular composition of sheep hair follicles, revealing differentiation pathways and potential molecular mechanisms for wool curvature, which may inform sheep breeding.

This study found that cultured mouse dermal papilla (mDP) cells can induce hair follicle neogenesis in de novo regenerated skin tissues grafted onto mice.

This study found that the solid self-nanoemulsifying drug delivery system improved the oral bioavailability of carvedilol significantly compared to the drug alone, enhancing its solubility, dissolution, AUC, and Cmax.

This study introduces a method using lentiviral delivery in mice to expedite analysis of factors crucial for hair follicle morphogenesis by enabling rapid gain- or loss-of-function studies.