1
|
Pathak K, Misra SK, Sehgal A, Singh S, Bungau S, Najda A, Gruszecki R, Behl T. Biomedical Applications of Quaternized Chitosan. Polymers (Basel) 2021; 13:polym13152514. [PMID: 34372116 PMCID: PMC8347635 DOI: 10.3390/polym13152514] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 07/20/2021] [Accepted: 07/26/2021] [Indexed: 01/11/2023] Open
Abstract
The natural polymer chitosan is the second most abundant biopolymer on earth after chitin and has been extensively explored for preparation of versatile drug delivery systems. The presence of two distinct reactive functional groups (an amino group at C2, and a primary and secondary hydroxyl group at C3 and C6) of chitosan are involved in the transformation of expedient derivatives such as acylated, alkylated, carboxylated, quaternized and esterified chitosan. Amongst these, quaternized chitosan is preferred in pharmaceutical industries owing to its prominent features including superior water solubility, augmented antimicrobial actions, modified wound healing, pH-sensitive targeting, biocompatibility, and biodegradability. It has been explored in a large realm of pharmaceuticals, cosmeceuticals, and the biomedical arena. Immense classy drug delivery systems containing quaternized chitosan have been intended for tissue engineering, wound healing, gene, and vaccine delivery. This review article outlines synthetic techniques, basic characteristics, inherent properties, biomedical applications, and ubiquitous challenges associated to quaternized chitosan.
Collapse
Affiliation(s)
- Kamla Pathak
- Faculty of Pharmacy, Uttar Pradesh University of Medical Sciences, Etawah 206130, India;
| | - Shashi Kiran Misra
- University Institute of Pharmacy, Chhatrapati Sahuji Maharaj University, Kanpur 208026, India;
| | - Aayush Sehgal
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, India; (A.S.); (S.S.)
| | - Sukhbir Singh
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, India; (A.S.); (S.S.)
| | - Simona Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania;
- Doctoral School of Biological and Biomedical Sciences, University of Oradea, 410073 Oradea, Romania
| | - Agnieszka Najda
- Department of Vegetable Crops and Medicinal Plants, University of Life Sciences in Lublin, 20-950 Lublin, Poland;
- Correspondence: (A.N.); (T.B.)
| | - Robert Gruszecki
- Department of Vegetable Crops and Medicinal Plants, University of Life Sciences in Lublin, 20-950 Lublin, Poland;
| | - Tapan Behl
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, India; (A.S.); (S.S.)
- Correspondence: (A.N.); (T.B.)
| |
Collapse
|
2
|
Abd El-Hack ME, El-Saadony MT, Shafi ME, Zabermawi NM, Arif M, Batiha GE, Khafaga AF, Abd El-Hakim YM, Al-Sagheer AA. Antimicrobial and antioxidant properties of chitosan and its derivatives and their applications: A review. Int J Biol Macromol 2020; 164:2726-2744. [DOI: 10.1016/j.ijbiomac.2020.08.153] [Citation(s) in RCA: 173] [Impact Index Per Article: 43.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 08/11/2020] [Accepted: 08/19/2020] [Indexed: 12/11/2022]
|
3
|
An Overview of Current Knowledge on the Properties, Synthesis and Applications of Quaternary Chitosan Derivatives. Polymers (Basel) 2020; 12:polym12122878. [PMID: 33266285 PMCID: PMC7759937 DOI: 10.3390/polym12122878] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 11/25/2020] [Accepted: 11/26/2020] [Indexed: 12/18/2022] Open
Abstract
Chitosan, a chitin-derivative polysaccharide, known for its non-toxicity, biocompatibility and biodegradability, presents limited applications due to its low solubility in neutral or basic pH medium. Quaternization stands out as an alternative to modify this natural polymer, aiming to improve its solubility over a wide pH range and, consequently, expand its range of applications. Quaternization occurs by introducing a quaternary ammonium moiety onto or outside the chitosan backbone, via chemical reactions with primary amino and hydroxyl groups, under vast experimental conditions. The oldest and most common forms of quaternized chitosan involve N,N,N-trimethyl chitosan (TMC) and N-[(2-hydroxy-3-trimethyl ammonium) propyl] chitosan (HTCC) and, more recently, quaternized chitosan by insertion of pyridinium or phosphonium salts. By modifying chitosan through the insertion of a quaternary moiety, permanent cationic charges on the polysaccharide backbone are achieved and properties such as water solubility, antimicrobial activity, mucoadhesiveness and permeability are significantly improved, enabling the application mainly in the biomedical and pharmaceutical areas. In this review, the main quaternized chitosan compounds are addressed in terms of their structure, properties, synthesis routes and applications. In addition, other less explored compounds are also presented, involving the main findings and future prospects regarding the field of quaternized chitosans.
Collapse
|
4
|
Utilization of TBDMS chitosan for synthesis of photoactive chitosan derivatives and application in photografting on ophthalmic lens material. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2020.104600] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
5
|
Guazzini T, Bronco S, Carignani E, Pizzanelli S. Tunable ionization degree in cationic polyurethanes and effects on phase separation. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.02.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
6
|
Yu Y, Zhang Z, Dai L, Wang F. Copolymer-Induced Intermolecular Charge Transfer: Enhancing the Activity of Metal-Free Catalysts for Oxygen Reduction. Chemistry 2019; 25:5652-5657. [PMID: 30768737 DOI: 10.1002/chem.201806226] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Revised: 02/11/2019] [Indexed: 11/11/2022]
Abstract
Breaking the electroneutrality of sp2 carbon lattice is a viable way for nanocarbon material to modulate the charge delocalization and to further alter the electrocatalytic activity. Positive charge spreadsheeting is preferable for catalyzing the oxygen reduction reaction (ORR) and other electrochemical reactions. Analogously to the case of intramolecular charge transfer by heteroatom doping, electrons in the conjugated carbon lattice can be redistributed by the intermolecular charge transfer from the nanocarbon material to the polyelectrolyte. A copolymeric electrolyte, epichlorohydrin-dimethylamine copolymer (EDC) was synthesized. The EDC-modified carbon nanotube (CNT) hybrid was subsequently fabricated by sonication treatment and served as a metal-free carbonaceous electrocatalyst with remarkable catalytic activity and stability. The resultant hybrid presents positive charge spreadsheeting on CNT as a result of the interfacial electron transfer from CNT to EDC. DFT calculations were further carried out to reveal that the enhancement of the wrapped EDC polyelectrolyte originates from the synergetic effect of the quaternary ammonium-hydroxyl covalently bonded structure. The CNT-EDC hybrid not only provides an atomically precise regulation to modulate nanocarbon materials from inactive carbonaceous materials into efficient metal-free catalysts, but it also opens new avenues to develop metal-free catalysts with well-defined and highly active sites.
Collapse
Affiliation(s)
- Yihuan Yu
- State Key Laboratory of Chemical Resource Engineering, Beijing Key Laboratory of Electrochemical Process and Technology, for Materials, Beijing University of Chemical Technology, Beijing, 100029, P. R. China.,Beijing Advanced Innovation Center for Soft Matter Science and, Engineering, College of Energy, Beijing University of, Chemical Technology, Beijing, 100029, P. R. China
| | - Zhengping Zhang
- State Key Laboratory of Chemical Resource Engineering, Beijing Key Laboratory of Electrochemical Process and Technology, for Materials, Beijing University of Chemical Technology, Beijing, 100029, P. R. China.,Beijing Advanced Innovation Center for Soft Matter Science and, Engineering, College of Energy, Beijing University of, Chemical Technology, Beijing, 100029, P. R. China
| | - Liming Dai
- Beijing Advanced Innovation Center for Soft Matter Science and, Engineering, College of Energy, Beijing University of, Chemical Technology, Beijing, 100029, P. R. China.,Center of Advanced Science and Engineering for Carbon, (Case4carbon), Department of Macromolecular Science and, Engineering, Case Western Reserve University, Cleveland, OH, 44106, USA
| | - Feng Wang
- State Key Laboratory of Chemical Resource Engineering, Beijing Key Laboratory of Electrochemical Process and Technology, for Materials, Beijing University of Chemical Technology, Beijing, 100029, P. R. China.,Beijing Advanced Innovation Center for Soft Matter Science and, Engineering, College of Energy, Beijing University of, Chemical Technology, Beijing, 100029, P. R. China
| |
Collapse
|
7
|
Merzendorfer H. Chitosan Derivatives and Grafted Adjuncts with Unique Properties. BIOLOGICALLY-INSPIRED SYSTEMS 2019. [DOI: 10.1007/978-3-030-12919-4_3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
8
|
Capel V, Vllasaliu D, Watts P, Clarke PA, Luxton D, Grabowska AM, Mantovani G, Stolnik S. Water-soluble substituted chitosan derivatives as technology platform for inhalation delivery of siRNA. Drug Deliv 2018; 25:644-653. [PMID: 29493294 PMCID: PMC6058492 DOI: 10.1080/10717544.2018.1440668] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Despite research efforts full potential of siRNA-based therapeutics has not yet been fully realized due to a need for suitable, effective delivery formulations. Here, we examine a potential of a new class of water-soluble chitosans as siRNA platform for pulmonary delivery. The system is based on piperazine-substituted chitosans, a material designed to integrate established, safe application of chitosan for mucosal administration with novel properties: the piperazine-substituted chitosans are freely water-soluble at physiological pH, possess low cytotoxicity (no significant reduction in cell viability up to 0.1 mg/ml), and provide efficient incorporation of siRNA into sub-300 nm colloidal complexes (at relatively low polymer/siRNA ratio of 5:1). In vitro, the complexes achieved silencing of a model gene at a level of 40–80%, when tested in a panel of lung epithelial cells. Considering the formulation ‘developability’, there were no significant changes in the complexes’ size and integrity on aerosolisation by microsprayer (PenCentury™) device. Following intratracheal aerolisation, the complexes deposited throughout the lung, although relatively inhomogeneously, as judged from IVIS imaging of the isolated mouse lung (visualizing DY647-siRNA). In vivo data illustrate absence of adverse effects on repeated administration of complexes and significant tumor reduction in atopical lung cancer model in mice. Altogether, the data illustrates potential of substituted chitosan derivatives to be utilized as a safe system for inhalation delivery of siRNA.
Collapse
Affiliation(s)
- Victoria Capel
- a Division of Molecular Therapeutics and Formulation, School of Pharmacy , University of Nottingham, University Park , Nottingham , United Kingdom
| | - Driton Vllasaliu
- a Division of Molecular Therapeutics and Formulation, School of Pharmacy , University of Nottingham, University Park , Nottingham , United Kingdom
| | - Peter Watts
- b Archimedes Development Limited, Albert Einstein Centre, Nottingham Science and Technology Park , University Boulevard , Nottingham , United Kingdom
| | - Philip A Clarke
- c Division of Cancer and Stem Cells, School of Medicine , University of Nottingham , Nottingham , United Kingdom
| | - Dominic Luxton
- c Division of Cancer and Stem Cells, School of Medicine , University of Nottingham , Nottingham , United Kingdom
| | - Anna M Grabowska
- c Division of Cancer and Stem Cells, School of Medicine , University of Nottingham , Nottingham , United Kingdom
| | - Giuseppe Mantovani
- a Division of Molecular Therapeutics and Formulation, School of Pharmacy , University of Nottingham, University Park , Nottingham , United Kingdom
| | - Snjezana Stolnik
- a Division of Molecular Therapeutics and Formulation, School of Pharmacy , University of Nottingham, University Park , Nottingham , United Kingdom
| |
Collapse
|
9
|
Min L, Liu M, Liu L, Rao Z, Zhu C, Fan L. Enzymatic synthesis of quaternary ammonium chitosan-silk fibroin peptide copolymer and its characterization. Int J Biol Macromol 2018; 109:1125-1131. [DOI: 10.1016/j.ijbiomac.2017.11.108] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 11/14/2017] [Accepted: 11/16/2017] [Indexed: 01/17/2023]
|
10
|
Sahariah P, Másson M. Antimicrobial Chitosan and Chitosan Derivatives: A Review of the Structure–Activity Relationship. Biomacromolecules 2017; 18:3846-3868. [DOI: 10.1021/acs.biomac.7b01058] [Citation(s) in RCA: 434] [Impact Index Per Article: 62.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Priyanka Sahariah
- Faculty
of Pharmaceutical Sciences, School of Health Sciences, University of Iceland, Hofsvallagata 53, IS-107 Reykjavik, Iceland
| | - Már Másson
- Faculty
of Pharmaceutical Sciences, School of Health Sciences, University of Iceland, Hofsvallagata 53, IS-107 Reykjavik, Iceland
| |
Collapse
|
11
|
Cavallaro G, Sardo C, Craparo EF, Porsio B, Giammona G. Polymeric nanoparticles for siRNA delivery: Production and applications. Int J Pharm 2017; 525:313-333. [DOI: 10.1016/j.ijpharm.2017.04.008] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Revised: 04/03/2017] [Accepted: 04/04/2017] [Indexed: 02/06/2023]
|
12
|
Wu M, Long Z, Xiao H, Dong C. Recent research progress on preparation and application of N, N, N-trimethyl chitosan. Carbohydr Res 2016; 434:27-32. [DOI: 10.1016/j.carres.2016.08.002] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Revised: 07/21/2016] [Accepted: 08/02/2016] [Indexed: 11/28/2022]
|
13
|
Insight into the relationship between the cell culture model, cell trafficking and siRNA silencing efficiency. Biochem Biophys Res Commun 2016; 477:260-5. [PMID: 27349867 PMCID: PMC4948577 DOI: 10.1016/j.bbrc.2016.06.054] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Accepted: 06/09/2016] [Indexed: 11/20/2022]
Abstract
Despite research efforts, cell uptake processes determining siRNA silencing efficiency remain unclear. Here, we examine the relationship between in vitro cell culture models, cellular trafficking and siRNA silencing efficiency to provide a mechanistic insight on siRNA delivery system design. Model siRNA-polyplexes, based on chitosan as a ‘classical’ condensing agent, were applied to a panel of lung epithelial cell lines, H1299, A549 and Calu-3 and cell internalization levels, trafficking pathways and gene silencing assessed on exposure to pharmacological inhibitors. The data reveal striking differences in the internalization behaviour and gene silencing efficiency in the tested cell lines, despite their common lung epithelial origins. The model system’s silencing was lower where clathrin internalization pathway predominated in Calu-3, relative to silencing in H1299 cells where a non-clathrin internalization appears dominant. Increased silencing on endosomal disruption was apparent in Calu-3 cells, but absent when cellular internalization was not predominantly clathrin-mediated in A549 cells. This highlights that identifying cell trafficking pathways before incorporation of functional components to siRNA delivery systems (e.g. endosomolytic compounds) is crucial. The study hence stresses the importance of selection of appropriate cell culture model, relevant to in vivo target, to assess the gene silencing efficiency and decide which functionalities the ‘stratified siRNA silencing vector’ requires. Relationship between cell type, uptake path and silencing examined to inform siRNA vector design. Notable differences observed in cell uptake pathways and silencing despite cells’ common origin. Addition of endosomolytic functionality shows no effect when non-clathrin pathways dominate. Cell model important to assess silencing and decide which functionalities siRNA vector requires.
Collapse
|
14
|
Dharani M, Balasubramanian S. Synthesis and characterization of chitosan-g-N-methyl piperazinium chloride: A hybrid flocculant. Int J Biol Macromol 2015; 81:778-84. [DOI: 10.1016/j.ijbiomac.2015.09.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Revised: 09/03/2015] [Accepted: 09/09/2015] [Indexed: 10/23/2022]
|
15
|
Sahariah P, Benediktssdóttir BE, Hjálmarsdóttir MÁ, Sigurjonsson OE, Sørensen KK, Thygesen MB, Jensen KJ, Másson M. Impact of Chain Length on Antibacterial Activity and Hemocompatibility of Quaternary N-Alkyl and N,N-Dialkyl Chitosan Derivatives. Biomacromolecules 2015; 16:1449-60. [DOI: 10.1021/acs.biomac.5b00163] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Priyanka Sahariah
- Faculty
of Pharmaceutical Sciences, School of Health Sciences, University of Iceland, Hofsvallagata 53, IS-107 Reykjavik, Iceland
| | - Berglind E. Benediktssdóttir
- Faculty
of Pharmaceutical Sciences, School of Health Sciences, University of Iceland, Hofsvallagata 53, IS-107 Reykjavik, Iceland
| | - Martha Á. Hjálmarsdóttir
- Department
of Biomedical Science, Faculty of Medicine, University of Iceland, Stapi, Hringbraut 31, 101 Reykjavik, Iceland
| | - Olafur E. Sigurjonsson
- The
REModeL Lab, The Blood Bank, Landspitali University Hospital, Snorrabraut 60, 105 Reykjavik, Iceland
- Institute
of Biomedical and Neural Engineering, Reykjavik University, Menntavegur
1, 101, Reykjavik, Iceland
| | - Kasper K. Sørensen
- Department
of Chemistry, Faculty of Science, Centre for Carbohydrate Recognition
and Signalling, University of Copenhagen, Thorvaldsensvej 40, DK-1871 Fredriksberg C, Copenhagen, Denmark
| | - Mikkel B. Thygesen
- Department
of Chemistry, Faculty of Science, Centre for Carbohydrate Recognition
and Signalling, University of Copenhagen, Thorvaldsensvej 40, DK-1871 Fredriksberg C, Copenhagen, Denmark
| | - Knud J. Jensen
- Department
of Chemistry, Faculty of Science, Centre for Carbohydrate Recognition
and Signalling, University of Copenhagen, Thorvaldsensvej 40, DK-1871 Fredriksberg C, Copenhagen, Denmark
| | - Már Másson
- Faculty
of Pharmaceutical Sciences, School of Health Sciences, University of Iceland, Hofsvallagata 53, IS-107 Reykjavik, Iceland
| |
Collapse
|
16
|
The effect of substituent, degree of acetylation and positioning of the cationic charge on the antibacterial activity of quaternary chitosan derivatives. Mar Drugs 2014; 12:4635-58. [PMID: 25196937 PMCID: PMC4145335 DOI: 10.3390/md12084635] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Revised: 07/23/2014] [Accepted: 07/23/2014] [Indexed: 11/17/2022] Open
Abstract
A series of water-soluble cationic chitosan derivatives were prepared by chemoselective functionalization at the amino group of five different parent chitosans having varying degrees of acetylation and molecular weight. The quaternary moieties were introduced at different alkyl spacer lengths from the polymer backbone (C-0, C-2 and C-6) with the aid of 3,6-di-O-tert-butyldimethylsilyl protection of the chitosan backbone, thus allowing full (100%) substitution of the free amino groups. All of the derivatives were characterized using 1H-NMR, 1H-1H COSY and FT-IR spectroscopy, while molecular weight was determined by GPC. Antibacterial activity was investigated against Gram positive S. aureus and Gram negative E. coli. The relationship between structure and activity/toxicity was defined, considering the effect of the cationic group’s structure and its distance from the polymer backbone, as well as the degree of acetylation within a molecular weight range of 7–23 kDa for the final compounds. The N,N,N-trimethyl chitosan with 100% quaternization showed the highest antibacterial activity with moderate cytotoxicity, while increasing the spacer length reduced the activity. Trimethylammoniumyl quaternary ammonium moieties contributed more to activity than 1-pyridiniumyl moieties. In general, no trend in the antibacterial activity of the compounds with increasing molecular weight or degree of acetylation up to 34% was observed.
Collapse
|
17
|
Benediktsdóttir BE, Baldursson Ó, Másson M. Challenges in evaluation of chitosan and trimethylated chitosan (TMC) as mucosal permeation enhancers: From synthesis to in vitro application. J Control Release 2014. [DOI: 10.1016/j.jconrel.2013.10.022] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
18
|
Preparation of carboxymethyl chitosan sulfate for improved cell proliferation of skin fibroblasts. Int J Biol Macromol 2013; 54:160-5. [DOI: 10.1016/j.ijbiomac.2012.12.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2012] [Revised: 11/27/2012] [Accepted: 12/05/2012] [Indexed: 11/13/2022]
|
19
|
Gaware VS, Håkerud M, Leósson K, Jónsdóttir S, Høgset A, Berg K, Másson M. Tetraphenylporphyrin Tethered Chitosan Based Carriers for Photochemical Transfection. J Med Chem 2013; 56:807-19. [DOI: 10.1021/jm301270r] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Vivek S. Gaware
- Faculty of Pharmaceutical Sciences,
School of Health Sciences, University of Iceland, Hofsvallagata 53,
IS-107 Reykjavík, Iceland
- PCI Biotech AS, N-1366 Lysaker,
Norway
| | - Monika Håkerud
- PCI Biotech AS, N-1366 Lysaker,
Norway
- Oslo University Hospital,
The
Norwegian Radium Hospital, Institute for Cancer Research, Department
of Radiation Biology, N-0310 Oslo, Norway
| | - Kristján Leósson
- Department of Physics, Science
Institute, University of Iceland, Dunhagi 3, IS-107 Reykjavik, Iceland
| | - Sigrídur Jónsdóttir
- Department of Chemistry, Science
Institute, University of Iceland, Dunhagi 3, IS-107 Reykjavik, Iceland
| | | | - Kristian Berg
- Oslo University Hospital,
The
Norwegian Radium Hospital, Institute for Cancer Research, Department
of Radiation Biology, N-0310 Oslo, Norway
| | - Már Másson
- Faculty of Pharmaceutical Sciences,
School of Health Sciences, University of Iceland, Hofsvallagata 53,
IS-107 Reykjavík, Iceland
| |
Collapse
|
20
|
Jabbal-Gill I, Watts P, Smith A. Chitosan-based delivery systems for mucosal vaccines. Expert Opin Drug Deliv 2012; 9:1051-67. [PMID: 22708875 DOI: 10.1517/17425247.2012.697455] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Mucosal vaccine development faces several challenges and opportunities. Critical issues for effective mucosal vaccination include the antigen-retention period that enables interaction with the lymphatic system, choice of adjuvant that is nontoxic and induces the required immune response and possibly an ability to mimic mucosal pathogens. Chitosan-based delivery systems are reviewed here as they address these issues and hence represent the most promising candidates for the delivery of mucosal vaccines. AREAS COVERED A comprehensive literature search was conducted, to locate relevant studies published within the last 5 years. Mucosal delivery via nasal and oral routes is evaluated with respect to chitosan type, dosage forms, co-adjuvanting with novel adjuvants and modulation of the immune system. EXPERT OPINION It is concluded that chitosan derivatives offer advantageous opportunities such as nanoparticle and surface charge manipulation that facilitate vaccine targeting. Nevertheless, these technologies represent a longer-term goal. By contrast, chitosan (unmodified form) with or without a co-adjuvant has significant toxicology and human data to support safe mucosal administration, and thus has the potential for earlier product introduction into the market.
Collapse
Affiliation(s)
- Inderjit Jabbal-Gill
- Archimedes Development Ltd, Albert Einstein Centre, Nottingham Science & Technology Park, University Boulevard, Nottingham, UK
| | | | | |
Collapse
|
21
|
A Biopolymer Chitosan and Its Derivatives as Promising Antimicrobial Agents against Plant Pathogens and Their Applications in Crop Protection. ACTA ACUST UNITED AC 2011. [DOI: 10.1155/2011/460381] [Citation(s) in RCA: 214] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Recently, much attention has been paid to chitosan as a potential polysaccharide resource. Although several efforts have been reported to prepare functional derivatives of chitosan by chemical modifications, few attained their antimicrobial activity against plant pathogens. The present paper aims to present an overview of the antimicrobial effects, mechanisms, and applications of a biopolymer chitosan and its derivatives in crop protection. In addition, this paper takes a closer look at the physiochemical properties and chemical modifications of chitosan molecule. The recent growth in this field and the latest research papers published will be introduced and discussed.
Collapse
|
22
|
Wang K, Yin R, Tong Z, Yu Q, Nie J. Synthesis and characterization of water-soluble glucosyloxyethyl acrylate modified chitosan. Int J Biol Macromol 2011; 48:753-7. [DOI: 10.1016/j.ijbiomac.2011.02.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2011] [Revised: 02/16/2011] [Accepted: 02/24/2011] [Indexed: 11/30/2022]
|
23
|
Preparation and characterization of water-soluble chitosan derivative by Michael addition reaction. Int J Biol Macromol 2010; 47:696-9. [DOI: 10.1016/j.ijbiomac.2010.09.002] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2010] [Revised: 08/25/2010] [Accepted: 09/05/2010] [Indexed: 11/19/2022]
|
24
|
Ma G, Qian B, Yang J, Hu C, Nie J. Synthesis and properties of photosensitive chitosan derivatives(1). Int J Biol Macromol 2010; 46:558-61. [DOI: 10.1016/j.ijbiomac.2010.02.009] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2010] [Revised: 02/11/2010] [Accepted: 02/22/2010] [Indexed: 11/26/2022]
|
25
|
Rúnarsson ÖV, Holappa J, Malainer C, Steinsson H, Hjálmarsdóttir M, Nevalainen T, Másson M. Antibacterial activity of N-quaternary chitosan derivatives: Synthesis, characterization and structure activity relationship (SAR) investigations. Eur Polym J 2010. [DOI: 10.1016/j.eurpolymj.2010.03.001] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
26
|
Sajomsang W. Synthetic methods and applications of chitosan containing pyridylmethyl moiety and its quaternized derivatives: A review. Carbohydr Polym 2010. [DOI: 10.1016/j.carbpol.2009.12.037] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
27
|
Ma G, Zhang X, Han J, Song G, Nie J. Photo-polymeriable chitosan derivative prepared by Michael reaction of chitosan and polyethylene glycol diacrylate (PEGDA). Int J Biol Macromol 2009; 45:499-503. [DOI: 10.1016/j.ijbiomac.2009.08.007] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2009] [Revised: 08/07/2009] [Accepted: 08/20/2009] [Indexed: 12/22/2022]
|
28
|
Másson M, Holappa J, Hjálmarsdóttir M, Rúnarsson ÖV, Nevalainen T, Järvinen T. Antimicrobial activity of piperazine derivatives of chitosan. Carbohydr Polym 2008. [DOI: 10.1016/j.carbpol.2008.04.010] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
29
|
Kurita K, Ikeda H, Shimojoh M, Yang J. N-Phthaloylated Chitosan as an Essential Precursor for Controlled Chemical Modifications of Chitosan: Synthesis and Evaluation. Polym J 2007. [DOI: 10.1295/polymj.pj2007032] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|