1
|
Kansız S, Elçin YM. Advanced liposome and polymersome-based drug delivery systems: Considerations for physicochemical properties, targeting strategies and stimuli-sensitive approaches. Adv Colloid Interface Sci 2023; 317:102930. [PMID: 37290380 DOI: 10.1016/j.cis.2023.102930] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 05/17/2023] [Accepted: 05/18/2023] [Indexed: 06/10/2023]
Abstract
Liposomes and polymersomes are colloidal vesicles that are self-assembled from lipids and amphiphilic polymers, respectively. Because of their ability to encapsulate both hydrophilic and hydrophobic therapeutics, they are of great interest in drug delivery research. Today, the applications of liposomes and polymersomes have expanded to a wide variety of complex therapeutic molecules, including nucleic acids, proteins and enzymes. Thanks to their chemical versatility, they can be tailored to different drug delivery applications to achieve maximum therapeutic index. This review article evaluates liposomes and polymersomes from a perspective that takes into account the physical and biological barriers that reduce the efficiency of the drug delivery process. In this context, the design approaches of liposomes and polymersomes are discussed with representative examples in terms of their physicochemical properties (size, shape, charge, mechanical), targeting strategies (passive and active) and response to different stimuli (pH, redox, enzyme, temperature, light, magnetic field, ultrasound). Finally, the challenges limiting the transition from laboratory to practice, recent clinical developments, and future perspectives are addressed.
Collapse
Affiliation(s)
- Seyithan Kansız
- Tissue Engineering, Biomaterials and Nanobiotechnology Laboratory, Ankara University Faculty of Science, Department of Chemistry, Ankara, Turkey
| | - Yaşar Murat Elçin
- Tissue Engineering, Biomaterials and Nanobiotechnology Laboratory, Ankara University Faculty of Science, Department of Chemistry, Ankara, Turkey; Biovalda Health Technologies, Inc., Ankara, Turkey.
| |
Collapse
|
2
|
Cetin Ersen B, Goncu B, Dag A, Birlik Demirel G. GLUT-Targeting Phototherapeutic Nanoparticles for Synergistic Triple Combination Cancer Therapy. ACS APPLIED MATERIALS & INTERFACES 2023; 15:9080-9098. [PMID: 36780418 DOI: 10.1021/acsami.2c21180] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The combination of multimodal therapies into one nanocarrier system is promising for its potential to enhance treatment performance by overcoming the efficacy problems encountered in conventional monomodal therapy. In this study, targeted and multimodal therapeutic hybrid nanocarriers are fabricated for breast cancer treatments. In this context, the synthesized gold nanorods (AuNRd), photothermal therapy (PTT) agent, are coated with doxorubicin (DOX) conjugated, targeted, and biocompatible tetrablock glycopeptide (P(DMAEMA-b-HMBAMA-b-FrucMA)-b-P(Lys)/DOX, P-DOX) polymer. Here, fructose-based (Fruc) glycopeptide polymer enhances cellular uptake into breast cancer through GLUT5. A photosensitizer molecule, indocyanine green (ICG), was loaded into the particles to provide photodynamic therapy (PDT) upon NIR light at 808 nm. In the final step of the fabrication, the polymer-coated nanoparticles are integrated with antisense ISIS5132 oligonucleotides to prevent apoptotic resistance of cells against drug molecules. The biocompatibility and therapeutic efficacy of the nanoparticles are evaluated on both human normal skin fibroblast cell (CCD-1079Sk) and human breast cancer cell (MCF7) lines. These multimodal therapeutic AuNRd@P-DOX/ICG/ISIS5132 nanoparticles demonstrate an efficient triple synergistic effect of chemo-/PTT/PDT, which is desired for breast cancer treatment. We believe that this promising multimodal therapeutic nanoparticle system can promote the further clinical application in the treatment of breast cancer and can also be adapted to other types of cancer.
Collapse
Affiliation(s)
- Busra Cetin Ersen
- Institute of Graduate Programs and Department of Chemistry, Polatlı Faculty of Arts and Sciences, Ankara Hacı Bayram Veli University, Ankara 06900, Turkey
| | - Beyza Goncu
- Experimental Research Center, Bezmialem Vakif University, İstanbul 34093, Turkey
- Department of Medical Services and Techniques, Vocational School of Health Sciences, Bezmialem Vakif University, İstanbul 34093, Turkey
| | - Aydan Dag
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Bezmialem Vakif University, Istanbul 34093, Turkey
| | - Gokcen Birlik Demirel
- Institute of Graduate Programs and Department of Chemistry, Polatlı Faculty of Arts and Sciences, Ankara Hacı Bayram Veli University, Ankara 06900, Turkey
| |
Collapse
|
3
|
Guo C, Su Y, Wang H, Cao M, Diao N, Liu Z, Chen D, Kong M. A novel saponin liposomes based on the couplet medicines of Platycodon grandiflorum-Glycyrrhiza uralensis for targeting lung cancer. Drug Deliv 2022; 29:2743-2750. [PMID: 35999702 PMCID: PMC9487977 DOI: 10.1080/10717544.2022.2112997] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Liposomes have been widely used for targeted drug delivery, but the disadvantages caused by cholesterol limit the application of conventional liposomes in cancer treatment. The compatibility basis of couplet medicines and the compatibility principle of the traditional Chinese medicine principle of ‘monarch, minister, assistant and guide’ are the important theoretical basis of Chinese medicine in the treatment of tumor and the important method to solve the problem of high toxicity. In this study, the active ingredients of the couplet medicines Platycodon grandiflorum and Glycyrrhiza uralensis were innovatively utilized, and glycyrrhizic acid (GA) was encapsulated in liposomes constructed by mixing saponin and lecithin, and cholesterol was replaced by platycodin and ginsenoside to construct saponin liposomes (RP-lipo) for the drug delivery system of Chinese medicine. Compared with conventional liposomes, PR-lipo@GA has no significant difference in morphological characteristics and drug release behavior, and also shows stronger targeting of lung cancer cells and anti-tumor ability in vitro, which may be related to the pharmacological properties of saponins themselves. Thus, PR-lipo@GA not only innovatively challenges the status of cholesterol as a liposome component, but also provides another innovative potential system with multiple functions for the clinical application of TCM couplet medicines.
Collapse
Affiliation(s)
- Chunjing Guo
- College of Marine Life Science, Ocean University of China, Qingdao266003, P.R. China
| | - Yanguo Su
- School of Pharmacy, Yantai University, Yantai264005, P.R. China
| | - Hui Wang
- Gynecology Department, Affiliated hospital of Weifang Medical University, Weifang261053, P.R. China
| | - Min Cao
- School of Pharmacy, Yantai University, Yantai264005, P.R. China
| | - Ningning Diao
- School of Pharmacy, Yantai University, Yantai264005, P.R. China
| | - Zhongxin Liu
- School of Pharmacy, Yantai University, Yantai264005, P.R. China
| | - Daquan Chen
- School of Pharmacy, Yantai University, Yantai264005, P.R. China
| | - Ming Kong
- College of Marine Life Science, Ocean University of China, Qingdao266003, P.R. China
| |
Collapse
|
4
|
Lima Salviano T, Dos Santos Macedo DC, de Siqueira Ferraz Carvalho R, Pereira MA, de Arruda Barbosa VS, Dos Santos Aguiar J, Souto FO, Carvalho da Silva MDP, Lapa Montenegro Pimentel LM, Correia de Sousa LDÂ, Costa Silva BS, da Silva TG, da Silva Góes AJ, Santos Magalhães NS, Cajubá de Britto Lira Nogueira M. Fucoidan-Coated Liposomes: A Target System to Deliver the Antimicrobial Drug Usnic Acid to Macrophages Infected with Mycobacterium tuberculosis. J Biomed Nanotechnol 2021; 17:1699-1710. [PMID: 34544546 DOI: 10.1166/jbn.2021.3139] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The present study describes the use of fucoidan, a negative sulfated polysaccharide, as a coating material for the development of liposomes targeted to macrophages infected with Mycobacterium tuberculosis. First, fucoidan was chemically modified to obtain a hydrophobized-fucoidan derivative (cholesteryl-fucoidan) using a two-step microwave-assisted (μW) method. The total reaction time was decreased from 14 hours to 1 hour while maintaining the overall yield. Cholesterylfucoidan was then used to prepare surface-modified liposomes containing usnic acid (UA-LipoFuc), an antimicrobial lichen derivative. UA-LipoFuc was evaluated for mean particle size, polydispersity index (PDI), surface charge (ζ), and UA encapsulation efficiency. In addition, a cytotoxicity study, competition assay and an evaluation of antimycobacterial activity against macrophages infected with M. tuberculosis (H37Ra) were performed. When the amount of fucoidan was increased (from 5 to 20 mg), vesicle size increased (from 168 ± 2.82 nm to 1.18 ± 0.01 μm). Changes in from +20 ± 0.41 mV for uncoated liposomes to -5.41 ± 0.23 mV for UA-LipoFuc suggested that the fucoidan was placed on the surface of the liposomes. UA-LipoFuc exhibited a lower IC50 (8.26 ± 1.11 μM) than uncoated liposomes (18.37 ± 3.34 μM), probably due to its higher uptake. UA-LipoFuc5 was internalized through the C-type carbohydrate recognition domain of the cell membrane. Finally, usnic acid, both in its free form and encapsulated in fucoidan-coated liposomes (UA-LipoFuc5), was effective against infected macrophages. Hence, this preliminary investigation suggests that encapsulated usnic acid will aid in further studies related to infected macrophages and may be a potential option for tuberculosis treatment.
Collapse
Affiliation(s)
- Taciana Lima Salviano
- Keizo Asami Immunopathology Laboratory, Federal University of Pernambuco, Recife, 50670-901, Brazil
| | | | | | - Marcela Araújo Pereira
- Keizo Asami Immunopathology Laboratory, Federal University of Pernambuco, Recife, 50670-901, Brazil
| | | | | | - Fabrício Oliveira Souto
- Keizo Asami Immunopathology Laboratory, Federal University of Pernambuco, Recife, 50670-901, Brazil
| | | | | | | | - Bezerra Sidicleia Costa Silva
- Department of Fundamental Chemistry, Hybrid Interface and Colloid Compound Laboratory, Federal University of Pernambuco, Recife, 50670-901, Brazil
| | | | | | | | | |
Collapse
|