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This study found that incorporating PCL-based nanoscaffolds into liver spheroids enhances their viability and liver-specific biofunctionality, suggesting these scaffolds improve the model's potential for preclinical drug screening by increasing sensitivity to acetaminophen toxicity compared to traditional methods.

In a mouse model, this study found that nano-sized molybdenum accelerated hair growth and reduced oxidative stress markers, with enhancements observed when combined with minoxidil. It suggests potential for this combination as a novel topical treatment for hair loss, pending further clinical validation.

This study found that smaller curcumin nanocrystals (60 nm) enhanced transdermal and transfollicular penetration more effectively than larger sizes, influenced by particle size.

In this study, researchers developed a novel nucleic acid nanoparticle system incorporating quercetin, which they found enhances functional hair follicle regeneration and maintains epithelial structure stability in androgenetic alopecia by regulating hair follicle stem and dermal papilla cells.

Nanoparticles could make hair dyes safer by reducing harmful effects.

This study suggests that the cell membrane complex in hair cuticles contains hydrophilic regions with disulfide bonds allowing polymer uptake and hydrophobic lamella-like lipid layers.

This study found that using a keratin hydrogel scaffold as a filler in collagen nerve conduits significantly improved nerve regeneration and motor recovery in Macaca fascicularis monkeys compared to saline.

This study found that electrospun short fibrous sponges effectively mimic the 3D extracellular matrix, promoting tissue regeneration, angiogenesis, and wound healing in diabetic rats better than 2D fiber membranes.

New microneedle method improves hair regrowth treatment delivery.

New methods using biomaterials, stem cells, and nanoparticles show promise for improving hair growth and treating hair loss.

This review evaluates recent advances from 2016 to 2022 in the use of microbubbles and nanobubbles, highlighting their potential for safer diagnostic and therapeutic applications in radiology and medicine without the side effects associated with traditional methods.

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 study developed a multiscale model to understand human hair fiber mechanics and found that the yield stress decreases linearly with temperature, supported by both simulations and experimental stretching of hair fibers.

In this study, researchers tested various nanocarrier characteristics and found they could enhance drug delivery to specific skin areas and immune cells, potentially improving treatments for skin conditions by targeting drugs effectively.

This study found that in a mouse model of androgenetic alopecia, topical application of finasteride-loaded Platycladi cacumen-derived nanovesicles improved hair regrowth more effectively than minoxidil.

This review discusses the integration of nanoparticles with microneedles to improve drug delivery through enhanced stability, bioavailability, and controlled release, noting ongoing challenges with stability, scalability, and safety.

This review highlights the potential of nanomaterials in revolutionizing wound healing and infection control by promoting antibacterial, anti-inflammatory, and angiogenic activities, thereby enhancing the wound healing process and offering novel therapeutic strategies.

This study re-examined the structure of lanceolate endings in rat vibrissae, suggesting that their apical cones may function as a transducer site for detecting hair movements.

This study found that nanoparticles did not permeate intact rat skin but could penetrate skin that had been artificially punctured, primarily through grooves or hair follicles.

This study found that the molecular structures of α-keratin and collagen in a 2,100-year-old female cadaver's hair and tendon were preserved, while fibrous molecule aggregations were altered.

Dissolvable microneedles are a promising, painless method for effective skin treatments.

This study found that the mechanical stiffening of the human hair follicle along the first millimeter is linked to changes in the keratin network architecture and composition during keratinization.

This review discusses recent advances in droplet microfluidics for chip-based technologies such as single-cell analysis, small-scale cell cultures, and high-throughput drug screening, and it reports no new results.

This study developed the TLMG hydrogel, a seamless in situ biointerface platform, demonstrating robust adhesion, high conductivity, and therapeutic effects for intelligent wound management in complex animal models and human tests, indicating its promise for integrated bioelectronic medicine.

This study observed that ultrastructural changes like lamellar bodies and electron-dense granules in the stratum corneum may aid in the early diagnosis of Netherton syndrome.

In this study, chitosan-modified fucoidan/polyethylene oxide nanofibers were developed, showing promise as bio-scaffolds for tissue-engineered blood vessels by enhancing endothelial cell adhesion and inhibiting monocyte attachment.

This study reviews the potential of electrospun nanofiber mats as innovative drug delivery systems for wound healing, emphasizing their ability to enhance drug release, improve cell adhesion, and promote tissue regeneration by incorporating antibiotics, growth hormones, or stem cells.