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In this study, a biocompatible zinc oxide nanocomposite loaded with the anticancer drug 9-Br-Nos demonstrated effective drug delivery and cytotoxicity against lung cancer cells in vitro, while also proving non-toxic to healthy cells, suggesting its potential for targeted lung cancer treatment.

This review highlights the potential of inorganic nanoparticle-based scaffolds as innovative tools for advanced wound care, emphasizing their ability to provide antimicrobial action and regenerative support, while also discussing fabrication strategies and challenges in optimizing their clinical application.

In this study, a pH-responsive microneedle patch was developed, showing potential in rat models for treating spinal cord injuries by reducing inflammation, promoting nerve regeneration, and supporting neurogenesis, which contributed to improved motor and neurological recovery.

This literature review discusses the challenges and potential strategies for creating fully functional hair follicles capable of active cycling, emphasizing the molecular mechanisms, signaling pathways, and innovative regenerative techniques, such as hair micropatterning and three-dimensional printing, crucial for optimizing hair follicle regeneration.

This review highlights the potential of ultrasound-assisted gene therapy for tissue regeneration by improving gene delivery efficiency through techniques like microbubble-mediated sonoporation. The authors discuss its applications in musculoskeletal, cardiovascular, and neural regeneration, while addressing future challenges in optimizing this non-invasive approach for clinical applications.

In this study, researchers used 3D bioprinting with skin stem cells and specific hydrogels to create artificial skin that successfully promoted complete wound healing and the regeneration of skin structures, including hair follicles and blood vessels, in mice.

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.

In this study, researchers developed a biodegradable microneedle made of hyaluronic acid, intended to enhance drug delivery through the skin's stratum corneum and potentially promote hair growth by overcoming the skin's barrier function in alopecia treatment.

This review introduces the potential of metal-organic framework-based functional composite materials in tissue engineering but reports no new results, emphasizing the need for further innovation in the field.

COVID-19 can cause different types of hair loss, with telogen effluvium being the most common.

This study found that proretinal nanoparticles, applied topically, are safe and effective for penetration into hair follicles, enhancing retinoid biological activity in the skin while reducing irritation compared to conventional retinal formulations.

This study found that ZnO nanoparticles in topical skin products do not penetrate beyond the outer skin layers in humans, suggesting minimal safety concerns for subdermal absorption.

This review discusses the potential role of steroid 5α-reductase inhibitors in treating neuropsychiatric disorders related to dopaminergic hyperreactivity but reports no new clinical results.

This article discusses the foundational concepts of nanotechnology and its contributions to dermatology and medicine, but does not present new research findings.

This study suggests that silver nanoparticles synthesized using Grewia optiva leaf extract exhibit stronger antibacterial and antioxidant properties than the leaf extract alone.

This study found that nano-sized lipid particles improved the skin accumulation and retention of dexamethasone compared to a base cream, suggesting potential benefits for inflammatory skin disease treatment.

This study found that PEGylation of nanoparticles enhances their penetration into hair follicles, with higher molecular weight PEG resulting in deeper follicular delivery.

This study identified significant changes in the expression of nine proteins in the nucleus accumbens of rats treated with finasteride, suggesting potential novel targets for its neuropsychiatric effects.

This review examines microneedle patches for drug delivery, detailing their designs, materials, manufacturing methods, and potential advantages, but reports no new clinical results.

This study synthesized silver nanoparticles using an Artocarpus heterophyllus leaf extract and found that these nanoparticles, with a size of 100–110 nm, displayed effective antioxidant, antibacterial, and antifungal activities in vitro.

This study introduced a simple and reliable in vitro assay capable of large-scale simultaneous screening of hair growth-promoting compounds using a 3D co-culture system of human dermal papilla and outer root sheath cells.

In this book, the authors provide an accessible overview of platelet concentrates and their dental applications, highlighting their role in tissue healing and regeneration, and reviewing recent studies on their efficacy in periodontal therapy, implant dentistry, and oral surgery.

This study found that Si extract, cryptomeridiol, and SiAgNPs have the ability to induce cell death and prevent cell growth in HepG2 liver cancer cells, suggesting cryptomeridiol's potential as a phytochemical component in developing new therapies for hepatocellular carcinoma using nanotechnology in vitro.

This study suggests that while platelet-rich products show promise in treating dermatological conditions like chronic wounds and skin aging, there is still a need for standardized methodologies and extensive trials to confirm their long-term clinical benefits.

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

This review discusses various nanoparticles and nanoemulsions being investigated for transdermal drug delivery and reports no clinical results; it highlights potential applications in treating alopecia, wound healing, psoriasis, and melanoma.

This review examines the evolving field of nanozymes, highlighting their unique properties and biocatalytic capabilities that challenge traditional concepts of biocatalysis, with implications for sustainable applications and potential roles in physiological processes and disease pathogenesis.

This study found that male 5α-reductase 2 knockout mice showed deficits in social dominance behaviors and reduced dopamine receptor binding in a brain region related to social ranking.

This document extends previous recommendations by the National Lipid Association for managing dyslipidemia, focusing on lifestyle therapies, special patient groups, and strategies to enhance adherence and patient outcomes.