A systematic review on application of nano-carriers loaded with drug in the treatment of neurological disorders
Abstract
The central nervous system disorders represent a worldwide public health problem. Neuro-degeneration is associated with many transitions in brain including synaptic disorder and neuro-cognition decline. It is shielded by a barrier which controls the entry of compounds into the brain known as blood brain barrier (BBB), there by regulating brain homeostasis. In achieving a therapeutic amount of drug to the proper site of action in the body and then maintaining the desired amount of drug concentration for a sufficient time interval to be clinically effective for treatment. Particularly, neurodegenerative diseases such as Parkinson’s disease (PD) and Alzheimer’s disease (AD) are becoming further established in the elderly inhabitants of the society. These ailments usually encompass advanced degeneration & neuronal loss, rendering these disorders spread and difficult to treat. There are various types of pharmaceutical approaches to treat the neurological disorders. The drug loaded Nano-carriers are one of them. In this review, we will address the different applications of drug loaded Nano-carriers in the treatment of various neurological disorders. The Nano-carriers developed to enhance drug delivery across the BBB include micelles, exosomes, liposomes, nanotubes, nanoparticle, Nano emulsions, dendrimers, Nano gels, and quantum dots, etc. The recent developments in Nano-carriers’ implementation through size/charge optimization and surface modifications like PE Gylation, targeting…
How strong is the evidence?
Evidence Hub reads this as a systematic review. Its evidence level is 1 of 5 (Highest · pooled evidence). Pooled evidence from several studies sits at the top of the evidence pyramid.
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