Advancing CNS Therapeutics: Enhancing Neurological Disorders with Nanoparticle-Based Gene and Enzyme Replacement Therapies

International Journal of Nanomedicine, Journal Year: 2025, Volume and Issue: Volume 20, P. 1443 - 1490

Published: Feb. 1, 2025

Abstract: Given the complexity of central nervous system (CNS) and diversity neurological conditions, increasing prevalence disorders poses a significant challenge to modern medicine. These disorders, ranging from neurodegenerative diseases psychiatric not only impact individuals but also place substantial burden on healthcare systems society. A major obstacle in treating these conditions is blood-brain barrier (BBB), which restricts passage therapeutic agents brain. Nanotechnology, particularly use nanoparticles (NPs), offers promising solution this challenge. NPs possess unique properties such as small size, large surface area, modifiable characteristics, enabling them cross BBB deliver drugs directly affected brain regions. This review focuses application gene therapy enzyme replacement (ERT) for disorders. Gene involves altering or manipulating expression can be enhanced by designed carry various genetic materials. Similarly, improve efficacy ERT lysosomal storage (LSDs) facilitating delivery brain, overcoming issues like immunogenicity instability. Taken together, explores potential revolutionizing treatment options highlighting their advantages future directions rapidly evolving field. Keywords: system, nanoparticle, therapy,

Language: Английский

Innovative nanoparticle-based approaches for modulating neutrophil extracellular traps in diseases: from mechanisms to therapeutics

Journal of Nanobiotechnology, Journal Year: 2025, Volume and Issue: 23(1)

Published: Feb. 6, 2025

Neutrophil extracellular traps (NETs) participate in both host defense and the pathogenesis of various diseases, such as infections, thrombosis, tumors. While they help capture eliminate pathogens, NETs' excessive or dysregulated formation can lead to tissue damage disease progression. Therapeutic strategies targeting NET modulation have shown potential, but challenges remain, particularly achieving precise drug delivery maintaining stability. Nanoparticle (NP)-based systems offer innovative solutions for overcoming limitations conventional therapies. This review explores biological mechanisms formation, their interactions with NPs, therapeutic applications NP-based modulating NETs. We discuss how NPs be designed either promote inhibit provide a comprehensive analysis potential treating NET-related diseases. Additionally, we address current future prospects therapies research, aiming bridge gap between nanotechnology development novel approaches.

Language: Английский