Nanoparticles for targeted delivery of therapeutics and small interfering RNAs in hepatocellular carcinoma
- PMID: 26576089
- PMCID: PMC4641122
- DOI: 10.3748/wjg.v21.i42.12022
Nanoparticles for targeted delivery of therapeutics and small interfering RNAs in hepatocellular carcinoma
Abstract
Hepatocellular carcinoma (HCC) is the 5(th) most common malignancy which is responsible for more than half million annual mortalities; also, it is the third leading cause of cancer related death. Unfavorable systemic side-effects of chemotherapeutic agents and susceptibility to the degradation of small interfering RNAs (siRNAs), which can knock down a specific gene involved in the disease, have hampered their clinical application. So, it could be beneficial to develop an efficient carrier for the stabilization and specific delivery of drugs and siRNA to cells. Targeted nanoparticles have gained considerable attention as an efficient drug and gene delivery system, which is due to their capability in achieving the highest accumulation of cytotoxic agents in tumor tissue, modifiable drug pharmacokinetic- and bio-distribution, improved effectiveness of treatment, and limited side-effects. Recent studies have shed more light on the advantages of novel drug loaded carrier systems vs free drugs. Most of the animal studies have reported improvement in treatment efficacy and survival rate using novel carrier systems. Targeted delivery may be achieved passively or actively. In passive targeting, no ligand as homing device is used, while targeting is achieved by incorporating the therapeutic agent into a macromolecule or nanoparticle that passively reaches the target organ. However, in active targeting, the therapeutic agent or carrier system is conjugated to a tissue or cell-specific receptor which is over-expressed in a special malignancy using a ligand called a homing device. This review covers a broad spectrum of targeted nanoparticles as therapeutic and non-viral siRNA delivery systems, which are developed for enhanced cellular uptake and targeted gene silencing in vitro and in vivo and their characteristics and opportunities for the clinical applications of drugs and therapeutic siRNA are discussed in this article. Asialoglycoprotein receptors, low-density lipoprotein, ganglioside GM1 cell surface ligand, epidermal growth factor receptor receptors, monoclonal antibodies, retinoic acid receptors, integrin receptors targeted by Arg-Gly-Asp peptide, folate, and transferrin receptors are the most widely studied cell surface receptors which are used for the site specific delivery of drugs and siRNA-based therapeutics in HCC and discussed in detail in this article.
Keywords: Chemotherapeutic agents; Hepatocellular carcinoma; Nanoparticle; Small interfering RNA; Targeted delivery.
Figures
Similar articles
-
Polo-like Kinase 1-targeting Chitosan Nanoparticles Suppress the Progression of Hepatocellular Carcinoma.Anticancer Agents Med Chem. 2017;17(7):948-954. doi: 10.2174/1871520616666160926111911. Anticancer Agents Med Chem. 2017. PMID: 27671301
-
Advanced targeted therapies in cancer: Drug nanocarriers, the future of chemotherapy.Eur J Pharm Biopharm. 2015 Jun;93:52-79. doi: 10.1016/j.ejpb.2015.03.018. Epub 2015 Mar 23. Eur J Pharm Biopharm. 2015. PMID: 25813885 Review.
-
Small interfering RNA-mediated gene suppression as a therapeutic intervention in hepatocellular carcinoma.J Cell Physiol. 2019 Apr;234(4):3263-3276. doi: 10.1002/jcp.27015. Epub 2018 Oct 26. J Cell Physiol. 2019. PMID: 30362510 Review.
-
Therapeutic potential of small interfering RNAs/micro interfering RNA in hepatocellular carcinoma.World J Gastroenterol. 2015 Aug 14;21(30):8994-9001. doi: 10.3748/wjg.v21.i30.8994. World J Gastroenterol. 2015. PMID: 26290628 Free PMC article. Review.
-
A supramolecular nanoparticle system based on β-cyclodextrin-conjugated poly-l-lysine and hyaluronic acid for co-delivery of gene and chemotherapy agent targeting hepatocellular carcinoma.Colloids Surf B Biointerfaces. 2017 Jul 1;155:93-103. doi: 10.1016/j.colsurfb.2017.04.008. Epub 2017 Apr 6. Colloids Surf B Biointerfaces. 2017. PMID: 28411478
Cited by
-
Nuclear VEGFR-2 Expression of Hepatocytes Is Involved in Hepatocyte Proliferation and Liver Regeneration During Chronic Liver Injury.In Vivo. 2021 May-Jun;35(3):1473-1483. doi: 10.21873/invivo.12400. In Vivo. 2021. PMID: 33910825 Free PMC article.
-
Gene Therapy for Liver Cancers: Current Status from Basic to Clinics.Cancers (Basel). 2019 Nov 25;11(12):1865. doi: 10.3390/cancers11121865. Cancers (Basel). 2019. PMID: 31769427 Free PMC article. Review.
-
Nanomedicine in Hepatocellular Carcinoma: A New Frontier in Targeted Cancer Treatment.Pharmaceutics. 2021 Dec 25;14(1):41. doi: 10.3390/pharmaceutics14010041. Pharmaceutics. 2021. PMID: 35056937 Free PMC article. Review.
-
Galactosylated Polymer/Gold Nanorods Nanocomposites for Sustained and Pulsed Chemo-Photothermal Treatments of Hepatocarcinoma.Pharmaceutics. 2022 Nov 18;14(11):2503. doi: 10.3390/pharmaceutics14112503. Pharmaceutics. 2022. PMID: 36432694 Free PMC article.
-
Reducing Oxidative Stress-Mediated Alcoholic Liver Injury by Multiplexed RNAi of Cyp2e1, Cyp4a10, and Cyp4a14.Biomedicines. 2024 Jul 6;12(7):1505. doi: 10.3390/biomedicines12071505. Biomedicines. 2024. PMID: 39062078 Free PMC article.
References
-
- Bosch FX, Ribes J, Cléries R, Díaz M. Epidemiology of hepatocellular carcinoma. Clin Liver Dis. 2005;9:191–211, v. - PubMed
-
- El-Serag HB, Rudolph KL. Hepatocellular carcinoma: epidemiology and molecular carcinogenesis. Gastroenterology. 2007;132:2557–2576. - PubMed
-
- Bruix J, Llovet JM. Prognostic prediction and treatment strategy in hepatocellular carcinoma. Hepatology. 2002;35:519–524. - PubMed
Publication types
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
Other Literature Sources
Medical
Research Materials