Chlorotoxin and Lung Cancer: A Targeting Perspective for Drug Delivery

In the generational evolution of nano-based drug delivery carriers, active targeting has been a major milestone for improved and selective drug accumulation in tissues and cell types beyond the existing passive targeting capabilities. Among the various active targeting moieties, chlorotoxin, a pepti...

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Bibliographic Details
Main Authors: Archana Shrestha, Behnaz Lahooti, Constantinos M. Mikelis, George Mattheolabakis
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Pharmaceutics
Subjects:
Online Access:https://www.mdpi.com/1999-4923/14/12/2613
Description
Summary:In the generational evolution of nano-based drug delivery carriers, active targeting has been a major milestone for improved and selective drug accumulation in tissues and cell types beyond the existing passive targeting capabilities. Among the various active targeting moieties, chlorotoxin, a peptide extracted from scorpions, demonstrated promising tumor cell accumulation and selection. With lung cancer being among the leading diagnoses of cancer-related deaths in both men and women, novel therapeutic methodologies utilizing nanotechnology for drug delivery emerged. Given chlorotoxin’s promising biological activity, we explore its potential against lung cancer and its utilization for active targeting against this cancer’s tumor cells. Our analysis indicates that despite the extensive chlorotoxin’s research against glioblastoma, lung cancer research with the molecule has been limited, despite some promising early results.
ISSN:1999-4923