Polysaccharide-Drug Conjugates: A Tool for Enhanced Cancer Therapy
Overview
Authors
Affiliations
Cancer is one of the most widespread deadly diseases, following cardiovascular disease, worldwide. Chemotherapy is widely used in combination with surgery, hormone and radiation therapy to treat various cancers. However, chemotherapeutic drugs can cause severe side effects due to non-specific targeting, poor bioavailability, low therapeutic indices, and high dose requirements. Several drug carriers successfully overcome these issues and deliver drugs to the desired sites, reducing the side effects. Among various drug delivery systems, polysaccharide-based carriers that target only the cancer cells have been developed to overcome the toxicity of chemotherapeutics. Polysaccharides are non-toxic, biodegradable, hydrophilic biopolymers that can be easily modified chemically to improve the bioavailability and stability for delivering therapeutics into cancer tissues. Different polysaccharides, such as chitosan, alginates, cyclodextrin, pullulan, hyaluronic acid, dextran, guar gum, pectin, and cellulose, have been used in anti-cancer drug delivery systems. This review highlights the recent progress made in polysaccharides-based drug carriers in anti-cancer therapy.
Cohen J, DiCaprio A, He J, Reibarkh M, Small J, Schombs M Bioconjug Chem. 2025; 36(2):245-252.
PMID: 39912422 PMC: 11843608. DOI: 10.1021/acs.bioconjchem.4c00514.
Adewale O, Winska P, Piasek A, Ciesla J Int J Mol Sci. 2024; 25(22).
PMID: 39596268 PMC: 11594611. DOI: 10.3390/ijms252212202.
Natural Food Components as Biocompatible Carriers: A Novel Approach to Glioblastoma Drug Delivery.
Tharamelveliyil Rajendran A, Vadakkepushpakath A Foods. 2024; 13(17).
PMID: 39272576 PMC: 11394703. DOI: 10.3390/foods13172812.
Yue Z, Zhu Y, Chen T, Feng T, Zhou Y, Zhang J Front Immunol. 2024; 15:1380229.
PMID: 38911867 PMC: 11190162. DOI: 10.3389/fimmu.2024.1380229.
Glycan-based scaffolds and nanoparticles as drug delivery system in cancer therapy.
Qin H, Teng Y, Dai R, Wang A, Liu J Front Immunol. 2024; 15:1395187.
PMID: 38799466 PMC: 11116596. DOI: 10.3389/fimmu.2024.1395187.