51
|
Zubareva A, Shagdarova B, Varlamov V, Kashirina E, Svirshchevskaya E. Penetration and toxicity of chitosan and its derivatives. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2017.04.021] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
52
|
Mushtaq S, Khan JA, Rabbani F, Latif U, Arfan M, Yameen MA. Biocompatible biodegradable polymeric antibacterial nanoparticles for enhancing the effects of a third-generation cephalosporin against resistant bacteria. J Med Microbiol 2017; 66:318-327. [DOI: 10.1099/jmm.0.000445] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Affiliation(s)
- Sana Mushtaq
- Department of Pharmacy, COMSATS Institute of Information Technology, Abbottabad, Pakistan
| | - Jawad Akbar Khan
- Department of Pharmacy, COMSATS Institute of Information Technology, Abbottabad, Pakistan
| | - Faiz Rabbani
- Department of Environmental Sciences, COMSATS Institute of Information Technology, Vehari, Pakistan
| | - Usman Latif
- Interdisciplinary Research Center in Biomedical Materials, COMSATS Institute of Information Technology, Lahore, Pakistan
| | - Muhammad Arfan
- Department of Chemistry, School of Natural Sciences, National University of Sciences and Technology, H-12, Islamabad, Pakistan
| | - Muhammad Arfat Yameen
- Department of Pharmacy, COMSATS Institute of Information Technology, Abbottabad, Pakistan
| |
Collapse
|
53
|
Mudakavi RJ, Vanamali S, Chakravortty D, Raichur AM. Development of arginine based nanocarriers for targeting and treatment of intracellular Salmonella. RSC Adv 2017; 7:7022-7032. [DOI: 10.1039/c6ra27868j] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/19/2023] Open
Abstract
Arginine decorated nanocarriers exhibited intravacuolar targeting capability which was utilized to deliver antibiotics and reactive NO into the intracellular niche of pathogens likeSalmonellaandMycobacterium.
Collapse
Affiliation(s)
- Rajeev J. Mudakavi
- Department of Microbiology and Cell Biology
- Indian Institute of Science
- Bangalore
- India
- Department of Materials Engineering
| | - Surya Vanamali
- Department of Materials Engineering
- Indian Institute of Science
- Bangalore
- India
| | - Dipshikha Chakravortty
- Department of Microbiology and Cell Biology
- Indian Institute of Science
- Bangalore
- India
- Centre for BioSystems Science and Engineering
| | - Ashok M. Raichur
- Department of Materials Engineering
- Indian Institute of Science
- Bangalore
- India
- Centre for BioSystems Science and Engineering
| |
Collapse
|
54
|
Iglesias T, López de Cerain A, Irache JM, Martín-Arbella N, Wilcox M, Pearson J, Azqueta A. Evaluation of the cytotoxicity, genotoxicity and mucus permeation capacity of several surface modified poly(anhydride) nanoparticles designed for oral drug delivery. Int J Pharm 2017; 517:67-79. [DOI: 10.1016/j.ijpharm.2016.11.059] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Revised: 11/23/2016] [Accepted: 11/27/2016] [Indexed: 01/20/2023]
|
55
|
Braz L, Grenha A, Ferreira D, Rosa da Costa AM, Gamazo C, Sarmento B. Chitosan/sulfated locust bean gum nanoparticles: In vitro and in vivo evaluation towards an application in oral immunization. Int J Biol Macromol 2016; 96:786-797. [PMID: 28049014 DOI: 10.1016/j.ijbiomac.2016.12.076] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Revised: 12/11/2016] [Accepted: 12/30/2016] [Indexed: 01/02/2023]
Abstract
This work proposes the design of nanoparticles based on locus bean gum (LBG) and chitosan to be used as oral immunoadjuvant for vaccination purposes. LBG-based nanoparticles were prepared by mild polyelectrolyte complexation between chitosan (CS) and a synthesized LBG sulfate derivative (LBGS). Morphological characterization suggested that nanoparticles present a solid and compact structure with spherical-like shape. Sizes around 180-200nm and a positive surface charge between +9mV and +14mV were obtained. CS/LBGS nanoparticles did not affect cell viability of Caco-2 cells after 3h and 24h of exposure when tested at concentrations up to 1.0mg/mL. Two model antigens (a particulate acellular extract HE of Salmonella enterica serovar Enteritidis, and ovalbumin as soluble antigen) were associated to CS/LBGS nanoparticles with efficiencies around 26% for ovalbumin and 32% for HE, which resulted in loading capacities up to 12%. The process did not affect the antigenicity of the associated antigens. BALB/c mice were orally immunized with ovalbumin-loaded nanoparticles (100μg), and results indicate an adjuvant effect of the CS/LBGS nanoparticles, eliciting a balanced Th1/Th2 immune response. Thus, CS/LBGS nanoparticles are promising as antigen mucosal delivery strategy, with particular interest for oral administration.
Collapse
Affiliation(s)
- Luis Braz
- CIQA-Centre of Research in Chemistry of Algarve, Faculty of Sciences and Technology, Campus de Gambelas, 8005-139 Faro, Portugal; School of Health-University of Algarve, Avenida Dr. Adelino da Palma Carlos, 8000-510 Faro, Portugal; Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira n.° 228, 4050-313 Porto, Portugal; CBMR-Centre for Biomedical Research, University of Algarve, Faculty of Sciences and Technology, Campus de Gambelas, 8005-139 Faro, Portugal.
| | - Ana Grenha
- CBMR-Centre for Biomedical Research, University of Algarve, Faculty of Sciences and Technology, Campus de Gambelas, 8005-139 Faro, Portugal; CCMAR-Centre for Marine Sciences, University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal
| | - Domingos Ferreira
- UCIBIO, REQUIMTE, Laboratory of Pharmaceutical Technology, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
| | - Ana M Rosa da Costa
- CIQA-Centre of Research in Chemistry of Algarve, Faculty of Sciences and Technology, Campus de Gambelas, 8005-139 Faro, Portugal
| | - Carlos Gamazo
- Department of Microbiology, University of Navarra, 31008 Pamplona, Spain
| | - Bruno Sarmento
- i3S, Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; INEB, Instituto de Engenharia Biomédica, Biocarrier Group, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; CESPU, Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde, Rua Central de Gandra, 1317, 4585-116 Gandra, Portugal.
| |
Collapse
|
56
|
Li Z, He C, Yuan B, Dong X, Chen X. Injectable Polysaccharide Hydrogels as Biocompatible Platforms for Localized and Sustained Delivery of Antibiotics for Preventing Local Infections. Macromol Biosci 2016; 17. [DOI: 10.1002/mabi.201600347] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2016] [Revised: 10/03/2016] [Indexed: 12/18/2022]
Affiliation(s)
- Ziyi Li
- Key Laboratory of Polymer Ecomaterials; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
- School of Materials Science and Engineering; Sun Yat-Sen University; Guangzhou 510275 P. R. China
| | - Chaoliang He
- Key Laboratory of Polymer Ecomaterials; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
| | - Baoming Yuan
- Department of Orthopaedics; The Second Hospital of Jilin University; Changchun 130041 P. R. China
| | - Xiaoming Dong
- Department of Orthopaedics; The Second Hospital of Jilin University; Changchun 130041 P. R. China
| | - Xuesi Chen
- Key Laboratory of Polymer Ecomaterials; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
| |
Collapse
|
57
|
Zubareva AA, Svirshchevskaya EV. Interactions of chitosan and its derivatives with cells (review). APPL BIOCHEM MICRO+ 2016. [DOI: 10.1134/s0003683816050185] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
58
|
Nanomedicines for oral administration based on diverse nanoplatform. JOURNAL OF PHARMACEUTICAL INVESTIGATION 2016. [DOI: 10.1007/s40005-016-0255-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
|
59
|
Isa T, Zakaria ZAB, Rukayadi Y, Mohd Hezmee MN, Jaji AZ, Imam MU, Hammadi NI, Mahmood SK. Antibacterial Activity of Ciprofloxacin-Encapsulated Cockle Shells Calcium Carbonate (Aragonite) Nanoparticles and Its Biocompatability in Macrophage J774A.1. Int J Mol Sci 2016; 17:E713. [PMID: 27213349 PMCID: PMC4881535 DOI: 10.3390/ijms17050713] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Revised: 04/16/2016] [Accepted: 04/19/2016] [Indexed: 11/21/2022] Open
Abstract
The use of nanoparticle delivery systems to enhance intracellular penetration of antibiotics and their retention time is becoming popular. The challenge, however, is that the interaction of nanoparticles with biological systems at the cellular level must be established prior to biomedical applications. Ciprofloxacin-cockle shells-derived calcium carbonate (aragonite) nanoparticles (C-CSCCAN) were developed and characterized. Antibacterial activity was determined using a modified disc diffusion protocol on Salmonella Typhimurium (S. Typhimurium). Biocompatibilittes with macrophage were evaluated using the 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) and 5-Bromo-2'-deoxyuridine (BrdU) assays. Transcriptional regulation of interleukin 1 beta (IL-1β) was determined using reverse transcriptase-polymerase chain reaction (RT-PCR). C-CSCCAN were spherical in shape, with particle sizes ranging from 11.93 to 22.12 nm. Encapsulation efficiency (EE) and loading content (LC) were 99.5% and 5.9%, respectively, with negative ζ potential. X-ray diffraction patterns revealed strong crystallizations and purity in the formulations. The mean diameter of inhibition zone was 18.6 ± 0.5 mm, which was better than ciprofloxacin alone (11.7 ± 0.9 mm). Study of biocompatability established the cytocompatability of the delivery system without upregulation of IL-1β. The results indicated that ciprofloxacin-nanoparticles enhanced the antibacterial efficacy of the antibiotic, and could act as a suitable delivery system against intracellular infections.
Collapse
Affiliation(s)
- Tijani Isa
- Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia.
- Faculty of Food Science and Technology and Laboratory of Natural Product, Institute of Bioscience, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia.
| | - Zuki Abu Bakar Zakaria
- Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia.
- Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia.
| | - Yaya Rukayadi
- Faculty of Food Science and Technology and Laboratory of Natural Product, Institute of Bioscience, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia.
| | - Mohd Noor Mohd Hezmee
- Laboratory of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia.
| | - Alhaji Zubair Jaji
- Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia.
| | - Mustapha Umar Imam
- Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia.
| | - Nahidah Ibrahim Hammadi
- Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia.
| | - Saffanah Khuder Mahmood
- Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Selangor 43400, Malaysia.
| |
Collapse
|
60
|
Badran MM, Harisa GI, AlQahtani SA, Alanazi FK, Zoheir KM. Pravastatin-loaded chitosan nanoparticles: Formulation, characterization and cytotoxicity studies. J Drug Deliv Sci Technol 2016. [DOI: 10.1016/j.jddst.2016.01.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
61
|
An update on polysaccharide-based nanomaterials for antimicrobial applications. Appl Microbiol Biotechnol 2016; 100:2603-15. [PMID: 26830099 DOI: 10.1007/s00253-016-7315-0] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Revised: 01/09/2016] [Accepted: 01/12/2016] [Indexed: 01/01/2023]
Abstract
Scientific community has made a lot of efforts to combat the infectious diseases using antimicrobial agents, but these are associated with problems of development of multi-drug resistance and their adverse side effects. To tackle these challenges, nanocarrier-based drug delivery system using polysaccharides has received enormous attention in the past few years. These antimicrobial agents can become more efficacious when adsorbed, entrapped, or linked to polysaccharides. In addition, these nanocarrier-based systems provide an increase in the surface area of the drug and are able to achieve the targeted drug delivery as well as used for the synthesis of packaging materials with improved mechanical strength, barrier, and antimicrobial properties. This review focuses on potential therapeutic applications of nanocarrier-based drug delivery systems using polysaccharides for antimicrobial applications.
Collapse
|
62
|
Cefazolin loaded chitosan nanoparticles to cure multi drug resistant Gram-negative pathogens. Carbohydr Polym 2016; 136:682-91. [DOI: 10.1016/j.carbpol.2015.09.078] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Revised: 09/14/2015] [Accepted: 09/23/2015] [Indexed: 11/22/2022]
|
63
|
Pei Y, Yeo Y. Drug delivery to macrophages: Challenges and opportunities. J Control Release 2015; 240:202-211. [PMID: 26686082 DOI: 10.1016/j.jconrel.2015.12.014] [Citation(s) in RCA: 87] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2015] [Revised: 12/05/2015] [Accepted: 12/10/2015] [Indexed: 02/07/2023]
Abstract
Macrophages are prevalent in the body and have roles in almost every aspect of human biology. They have often been considered a subject to avoid during drug delivery. However, with recent understanding of their diverse functions in diseases, macrophages have gained increasing interest as important therapeutic targets. To develop drug carriers to macrophages, it is important to understand their biological roles and requirements for efficient targeting. This review provides an overview of representative carriers and various approaches to address challenges in drug delivery to macrophages such as biodistribution, cellular uptake, intracellular trafficking, and drug release.
Collapse
Affiliation(s)
- Yihua Pei
- Department of Industrial and Physical Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, IN 47907, United States
| | - Yoon Yeo
- Department of Industrial and Physical Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, IN 47907, United States; Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN 47907, United States.
| |
Collapse
|
64
|
Ojer P, Iglesias T, Azqueta A, Irache J, López de Cerain A. Toxicity evaluation of nanocarriers for the oral delivery of macromolecular drugs. Eur J Pharm Biopharm 2015; 97:206-17. [DOI: 10.1016/j.ejpb.2015.10.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Revised: 09/30/2015] [Accepted: 10/07/2015] [Indexed: 10/22/2022]
|
65
|
Ladavière C, Gref R. Toward an optimized treatment of intracellular bacterial infections: input of nanoparticulate drug delivery systems. Nanomedicine (Lond) 2015; 10:3033-3055. [PMID: 26420270 DOI: 10.2217/nnm.15.128] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Intracellular pathogenic bacteria can lead to some of the most life-threatening infections. By evolving a number of ingenious mechanisms, these bacteria have the ability to invade, colonize and survive in the host cells in active or latent forms over prolonged period of time. A variety of nanoparticulate systems have been developed to optimize the delivery of antibiotics. Main advantages of nanoparticulate systems as compared with free drugs are an efficient drug encapsulation, protection from inactivation, targeting infection sites and the possibility to deliver drugs by overcoming cellular barriers. Nevertheless, despite the great progresses in treating intracellular infections using nanoparticulate carriers, some challenges still remain, such as targeting cellular subcompartments with bacteria and delivering synergistic drug combinations. Engineered nanoparticles should allow controlling drug release both inside cells and within the extracellular space before reaching the target cells.
Collapse
Affiliation(s)
- Catherine Ladavière
- UMR CNRS 5223, IMP, Université Lyon 1, INSA de Lyon, 69100 Villeurbanne, France
| | - Ruxandra Gref
- Institute of Molecular Sciences, UMR CNRS 8214, Université Paris-Saclay, 91400 Orsay, France
| |
Collapse
|
66
|
Kiruthika V, Maya S, Suresh MK, Anil Kumar V, Jayakumar R, Biswas R. Comparative efficacy of chloramphenicol loaded chondroitin sulfate and dextran sulfate nanoparticles to treat intracellular Salmonella infections. Colloids Surf B Biointerfaces 2015; 127:33-40. [DOI: 10.1016/j.colsurfb.2015.01.012] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Revised: 12/24/2014] [Accepted: 01/07/2015] [Indexed: 01/12/2023]
|
67
|
Xiong MH, Bao Y, Yang XZ, Zhu YH, Wang J. Delivery of antibiotics with polymeric particles. Adv Drug Deliv Rev 2014; 78:63-76. [PMID: 24548540 DOI: 10.1016/j.addr.2014.02.002] [Citation(s) in RCA: 192] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2013] [Revised: 01/29/2014] [Accepted: 02/07/2014] [Indexed: 12/29/2022]
Abstract
Despite the wide use of antibiotics, bacterial infection is still one of the leading causes of hospitalization and mortality. The clinical failure of antibiotic therapy is linked with low bioavailability, poor penetration to bacterial infection sites, and the side effects of antibiotics, as well as the antibiotic resistance properties of bacteria. Antibiotics encapsulated in nanoparticles or microparticles made up of a biodegradable polymer have shown great potential in replacing the administration of antibiotics in their "free" form. Polymeric particles provide protection to antibiotics against environmental deactivation and alter antibiotic pharmacokinetics and biodistribution. Polymeric particles can overcome tissue and cellular barriers and deliver antibiotics into very dense tissues and inaccessible target cells. Polymeric particles can be modified to target or respond to particular tissues, cells, and even bacteria, and thereby facilitate the selective concentration or release of the antibiotic at infection sites, respectively. Thus, the delivery of antibiotics with polymeric particles augments the level of the bioactive drug at the site of infection while reducing the dosage and the dosing frequency. The end results are improved therapeutic effects as well as decreased "pill burden" and drug side effects in patients. The main objective of this review is to analyze recent advances and current perspectives in the use of polymeric antibiotic delivery systems in the treatment of bacterial infection.
Collapse
Affiliation(s)
- Meng-Hua Xiong
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Yan Bao
- Hefei National Laboratory for Physical Sciences at the Microscale and School of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230027, China
| | - Xian-Zhu Yang
- Hefei National Laboratory for Physical Sciences at the Microscale and School of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230027, China
| | - Yan-Hua Zhu
- Hefei National Laboratory for Physical Sciences at the Microscale and School of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230027, China
| | - Jun Wang
- Hefei National Laboratory for Physical Sciences at the Microscale and School of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230027, China; High Magnetic Field Laboratory of CAS, University of Science and Technology of China, Hefei, Anhui 230026, China.
| |
Collapse
|
68
|
Biodegradable nanoparticles for intracellular delivery of antimicrobial agents. J Control Release 2014; 187:101-17. [PMID: 24878179 DOI: 10.1016/j.jconrel.2014.05.034] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Revised: 05/14/2014] [Accepted: 05/17/2014] [Indexed: 12/18/2022]
Abstract
Biodegradable nanoparticles have emerged as a promising strategy for ferrying antimicrobial agents into specific cells due to their unique properties. This review discusses the current progress and challenges of biodegradable nanoparticles for intracellular antimicrobial delivery to understand design principles for the development of ideal nanocarriers. The intracellular delivery performances of biodegradable nanoparticles for diverse antimicrobial agents are first summarized. Second, the cellular internalization and intracellular trafficking, degradation and release kinetics of nanoparticles as well as their relation with intracellular delivery of encapsulated antimicrobial agents are provided. Third, the influences of nanoparticle properties on the cellular internalization and intracellular fate of nanoparticles and their payload antimicrobial agents are discussed. Finally, the challenges and perspectives of nanoparticles for intracellular delivery of antimicrobial agents are addressed. The review will be helpful to the scientists who are interested in searching for more efficient nanosystem strategies for intracellular delivery of antimicrobial agents.
Collapse
|
69
|
Zaki NM. Augmented cytotoxicity of hydroxycamptothecin-loaded nanoparticles in lung and colon cancer cells by chemosensitizing pharmaceutical excipients. Drug Deliv 2013; 21:265-75. [DOI: 10.3109/10717544.2013.838808] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
70
|
Sonam, Chaudhary H, Arora V, Kholi K, Kumar V. Effect of Physicochemical Properties of Biodegradable Polymers on Nano Drug Delivery. POLYM REV 2013. [DOI: 10.1080/15583724.2013.828751] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
71
|
Rodrigues S, Dionísio M, López CR, Grenha A. Biocompatibility of chitosan carriers with application in drug delivery. J Funct Biomater 2012; 3:615-41. [PMID: 24955636 PMCID: PMC4030999 DOI: 10.3390/jfb3030615] [Citation(s) in RCA: 201] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2012] [Revised: 08/03/2012] [Accepted: 08/21/2012] [Indexed: 01/30/2023] Open
Abstract
Chitosan is one of the most used polysaccharides in the design of drug delivery strategies for administration of either biomacromolecules or low molecular weight drugs. For these purposes, it is frequently used as matrix forming material in both nano and micron-sized particles. In addition to its interesting physicochemical and biopharmaceutical properties, which include high mucoadhesion and a great capacity to produce drug delivery systems, ensuring the biocompatibility of the drug delivery vehicles is a highly relevant issue. Nevertheless, this subject is not addressed as frequently as desired and even though the application of chitosan carriers has been widely explored, the demonstration of systems biocompatibility is still in its infancy. In this review, addressing the biocompatibility of chitosan carriers with application in drug delivery is discussed and the methods used in vitro and in vivo, exploring the effect of different variables, are described. We further provide a discussion on the pros and cons of used methodologies, as well as on the difficulties arising from the absence of standardization of procedures.
Collapse
Affiliation(s)
- Susana Rodrigues
- Centre for Molecular and Structural Biomedicine (CBME), Institute for Biotechnology and Bioengineering (IBB), Faculty of Sciences and Technology, University of Algarve, Campus de Gambelas, Faro 8005-139, Portugal.
| | - Marita Dionísio
- Centre for Molecular and Structural Biomedicine (CBME), Institute for Biotechnology and Bioengineering (IBB), Faculty of Sciences and Technology, University of Algarve, Campus de Gambelas, Faro 8005-139, Portugal.
| | - Carmen Remuñán López
- Department of Pharmacy and Pharmaceutical Technology, Faculty of Pharmacy, University of Santiago de Compostela, Campus Vida, Santiago de Compostela 15782, Spain.
| | - Ana Grenha
- Centre for Molecular and Structural Biomedicine (CBME), Institute for Biotechnology and Bioengineering (IBB), Faculty of Sciences and Technology, University of Algarve, Campus de Gambelas, Faro 8005-139, Portugal.
| |
Collapse
|