Analysis of Neurotoxic Effects on the Nervous System Induced by Nanoparticles

Abstract

Nanomaterials, with their unique physical and chemical properties, have attracted much interest across various industries. However, their potential to traverse biological barriers and interact with the delicate nervous system raises concerns about neurotoxicity. This chapter explores the mechanisms of nanomaterial-induced neurotoxicity, highlighting the vulnerability of the nervous system and the potential routes of exposure. It provides an overview of established methodologies for assessing neurotoxicity, presents case studies, and experimental findings that underline the importance of rigorous evaluation. Strategies for safer nanomaterial development, including surface modification and biogenic fabrication are discussed. Additionally, the chapter emphasizes the need for robust regulatory frameworks and international collaboration to ensure the responsible development and application of nanomaterials, particularly in the discipline of nanomedicine.