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This study explored recent advancements in 3D bioprinting for head and neck defects, highlighting how bioinks and scaffolds may improve treatment customization and functionality by mimicking native tissue features. The research also examined challenges like biocompatibility and regulatory requirements on the path to clinical use.

This review highlights advancements in 3D bioprinting for skin tissue engineering, focusing on exosome-loaded bioinks that show potential for enhancing skin regeneration and repair.

This review found that 3D bioprinting significantly advances skin tissue engineering by enabling the creation of complex, patient-specific skin structures, though technological and regulatory challenges persist, particularly in areas like scalability and physiological mimicry.

This review discusses the potential of 3D bioprinting to revolutionize cosmetic treatments through personalized skin regeneration, facial reconstruction, and anti-aging therapies, while highlighting the current challenges and promising future in the field of cosmetology.

This study found that although three-dimensional bioprinting in plastic and reconstructive surgery is rapidly advancing, complete tissue systems have not yet been successfully printed due to ongoing challenges.

This chapter reviews bioengineered human hair follicles and discusses the pros and cons of different 3-D bioprinting methods, but reports no new experimental findings.

In this study, researchers developed a novel 3D bio-printed skin scaffold using exosomes from liver cells, which enhanced wound healing by promoting cell growth, angiogenesis, and reducing inflammation in large skin injuries, suggesting potential applications in treating chronic skin conditions.

This study developed HA-gel-dex hydrogels with enhanced ECM-like properties and functionality, showing promise for 3D bioprinting, tissue repair, and as wound dressings due to improved cell interaction, cytocompatibility, antimicrobial synergy, and wound healing in mice compared to traditional ECM bio-inks.

3D-printed hair follicles could revolutionize hair loss treatments by providing unlimited hair grafts.

This review discusses current and emerging therapies for androgenetic alopecia, emphasizing regenerative treatments and nanotechnology advancements, but it reports no new clinical results.

This study suggests that 3D bioprinting may become a practical solution for tissue regeneration and complex wound care, demonstrating improved outcomes over traditional methods in various applications.

This study demonstrates that 3D bioprinting is advancing toward practical use in reconstructive medicine, with promising results in personalized skin grafts, hair regeneration, and burn care, despite existing technical and ethical challenges.

This review discusses how advancements in biomaterial engineering and 3D bioprinting are transforming skin wound-healing therapies, highlighting innovations in bioinks and the evolving global market potential of these technologies for developing next-generation skin substitutes.

This study reviews 3D printing's role in neurology, highlighting its potential to enhance hair restoration and scalp therapy through personalized solutions, while acknowledging the challenges of regulatory issues and the need for further research on long-term effects.

This study observed that tributyltin pollution induces imposex, reduces reproductive success, and leads to population decline in Ocinebrina aciculata, highlighting its sensitivity compared to other prosobranch species.

This genome-wide association study identified 71 genetic loci linked to male pattern baldness, with 30 novel loci, explaining 38% of the risk and suggesting shared pathways with lifespan and cancer traits.

This review discusses the integration of drug repurposing with personalized medicine through off-label prescribing and reports no new results, highlighting the potential for systematic exploration using omics technologies.

This study explores the use of bioinspired 3D printed hollow microneedles, which may offer improved delivery of anti-wrinkle formulations, and reviews the current landscape and challenges of existing wrinkle treatments and microneedle technology.

This review discusses the potential of bioprinting technology in cosmetology, particularly for improving skin functions like pigmentation restoration and hair follicle development, but 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 research identified key miRNAs involved in sheep fetal hair follicle development, highlighting the prolactin signaling pathway and platelet activation as critical processes in secondary follicle initiation.

This article discusses the increasing trend of retargeting existing drugs for new indications and emphasizes the need for additional support in drug development, without reporting specific new results.

This study of Liaoning cashmere goats identified nine keratin proteins as markers of the secondary hair follicle cycle, providing insights that may enhance cashmere quality and production.

This review discusses the developmental plasticity between teeth and taste buds in cichlid fishes and reports no new experimental findings, highlighting potential implications for craniofacial organ patterning and regeneration.

This review aims to help medical practitioners understand inferential statistical methods to critically evaluate clinical trial design and analyses, but it doesn’t present new research findings.

This study identified five potential molecular targets for future androgenetic alopecia therapy using genome-wide gene-expression investigations and bioinformatics analyses.

This study found a recurrent nonsense mutation in the HR gene linked to atrichia with papular lesions in two Kashmiri families, suggesting whole exome sequencing as an efficient method for diagnosis and genetic counseling.

This review discusses the potential medicinal properties and pharmacokinetic features of nettle compounds ursolic acid and quercetin, highlighting quercetin as a promising candidate for antioxidant and anti-aging effects, but reports no new clinical results.

In this study, researchers used transcriptome sequencing and bioinformatics analysis to identify important genes and pathways involved in the transition between hair growth phases, offering new insights into hair follicle cycle regulation and development.

This study found that tdDPC-EVs significantly improved wound healing by enhancing angiogenesis through the KLF4/VEGFA axis, offering advantages over traditional DPC-EVs.