1
|
Borandeh S, Laurén I, Teotia A, Niskanen J, Seppälä J. Dual functional quaternary chitosans with thermoresponsive behavior: structure-activity relationships in antibacterial activity and biocompatibility. J Mater Chem B 2023; 11:11300-11309. [PMID: 37953644 DOI: 10.1039/d3tb02066e] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2023]
Abstract
Cationically modified chitosan derivatives exhibit a range of appealing characteristics, with a particular emphasis on their antimicrobial potential across a broad spectrum of biomedical applications. This study aimed to delve deeper into quaternary chitosan (QC) derivatives. Through the synthesis of both homogeneously and heterogeneously dual-quaternized chitosan (DQC), utilizing AETMAC ([2-(acryloyloxy)ethyl]-trimethylammonium chloride) and GTMAC (glycidyl trimethylammonium chloride), a permanent charge was established, spanning a wide pH range. We assessed structural differences, the type of quaternary functional group, molecular weight (Mw), and charge density. Intriguingly, an upper critical solution temperature (UCST) behavior was observed in AETMAC-functionalized QC. To our knowledge, it is a novel discovery in cationically functionalized chitosan. These materials demonstrated excellent antimicrobial efficacy against model test organisms E. coli and P. syringae. Furthermore, we detected concentration-dependent cytotoxicity in NIH-3T3 fibroblasts. Striking a balance between antimicrobial activity and cytotoxicity becomes a crucial factor in application feasibility. AETMAC-functionalized chitosan emerges as the top performer in terms of overall antibacterial effectiveness, possibly owing to factors like molecular weight, charge characteristics, and variations in the quaternary linker. Quaternary chitosan derivatives, with their excellent antibacterial attributes, hold significant promise as antibacterial or sanitizing agents, as well as across a broad spectrum of biomedical and environmental contexts.
Collapse
Affiliation(s)
- Sedigheh Borandeh
- Polymer Technology, School of Chemical Engineering, Aalto University, Kemistintie 1, 02150 Espoo, Finland.
| | - Isabella Laurén
- Polymer Technology, School of Chemical Engineering, Aalto University, Kemistintie 1, 02150 Espoo, Finland.
| | - Arun Teotia
- Polymer Technology, School of Chemical Engineering, Aalto University, Kemistintie 1, 02150 Espoo, Finland.
| | - Jukka Niskanen
- Polymer Technology, School of Chemical Engineering, Aalto University, Kemistintie 1, 02150 Espoo, Finland.
| | - Jukka Seppälä
- Polymer Technology, School of Chemical Engineering, Aalto University, Kemistintie 1, 02150 Espoo, Finland.
| |
Collapse
|
2
|
Marques Gonçalves M, Florencio Maluf D, Pontarolo R, Ketzer Saul C, Almouazen E, Chevalier Y. Negatively charged chitosan nanoparticles prepared by ionotropic gelation for encapsulation of positively charged proteins. Int J Pharm 2023:123164. [PMID: 37356507 DOI: 10.1016/j.ijpharm.2023.123164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 06/19/2023] [Accepted: 06/20/2023] [Indexed: 06/27/2023]
Abstract
The nanoprecipitation of hydrogel nanoparticles by complex coacervation is investigated through a systematic study of the popular chitosan-polyphosphate pair of polyelectrolytes with opposite charges at pH 4. Polyphosphates of varying molar masses and electrical charges are investigated as alternatives to the commonly used tripolyphosphate, so as to assess the influence of the strength of electrostatic interactions on the fabrication possibility, the size of hydrogel particles, and their overall charge. Sodium hexametaphosphate and sodium polyphosphate allow the manufacture of such nanoparticles with either a positive or a negative charge, depending on the chitosan/polyphosphate ratio and the order of mixing. The classical way of mixing by pouring the polyphosphate solution into the chitosan solution yields microparticles. Inverting the order of mixing by pouring the chitosan solution into the polyphosphate solution allows the precipitation of negatively charged nanoparticles with diameters in the range 100-200 nm. Such charge inversion of the chitosan into negative is not possible with the common TPP. It was achieved using sodium hexametaphosphate and sodium polyphosphate having a larger negative charge. Charge inversion of chitosan allows an efficient encapsulation of positively charged proteins with an improved encapsulation efficiency than in the usual TPP-based coacervate. The encapsulation of the bovine serum albumin at pH 4 is given as a case study of a positively charged protein.
Collapse
Affiliation(s)
- Melissa Marques Gonçalves
- Laboratory of Automatic Control, Chemical and Pharmaceutical Engineering (LAGEPP), University Claude Bernard Lyon 1, 69622 Villeurbanne, France; Federal University of Paraná (UFPR), 80210-170 Curitiba, Brazil
| | | | | | | | - Eyad Almouazen
- Laboratory of Automatic Control, Chemical and Pharmaceutical Engineering (LAGEPP), University Claude Bernard Lyon 1, 69622 Villeurbanne, France
| | - Yves Chevalier
- Laboratory of Automatic Control, Chemical and Pharmaceutical Engineering (LAGEPP), University Claude Bernard Lyon 1, 69622 Villeurbanne, France
| |
Collapse
|
3
|
Phonrachom O, Charoensuk P, Kiti K, Saichana N, Kakumyan P, Suwantong O. Potential use of propolis-loaded quaternized chitosan/pectin hydrogel films as wound dressings: Preparation, characterization, antibacterial evaluation, and in vitro healing assay. Int J Biol Macromol 2023; 241:124633. [PMID: 37119912 DOI: 10.1016/j.ijbiomac.2023.124633] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Revised: 03/30/2023] [Accepted: 04/24/2023] [Indexed: 05/01/2023]
Abstract
Quaternized chitosan (QCS) was blended with pectin (Pec) to improve water solubility and antibacterial activity of the hydrogel films. Propolis was also loaded into hydrogel films to improve wound healing ability. Therefore, the aim of this study was to fabricate and characterize the propolis-loaded QCS/Pec hydrogel films for use as wound dressing materials. The morphology, mechanical properties, adhesiveness, water swelling, weight loss, release profiles, and biological activities of the hydrogel films were investigated. Scanning Electron Microscope (SEM) investigation indicated a homogenous smooth surface of the hydrogel films. The blending of QCS and Pec increased tensile strength and Young's modulus values of the hydrogel films. Moreover, the blending of QCS and Pec improved the stability of the hydrogel films in the medium and controlled the release characteristics of propolis from the hydrogel films. The antioxidant activity of the released propolis from the propolis-loaded hydrogel films was ~21-36 %. The propolis-loaded QCS/Pec hydrogel films showed the bacterial growth inhibition, especially against S. aureus and S. pyogenes. The propolis-loaded hydrogel films were non-toxicity to mouse fibroblast cell line (NCTC clone 929) and supported the wound closure. Therefore, the propolis-loaded QCS/Pec hydrogel films might be good candidates for use as wound dressing materials.
Collapse
Affiliation(s)
| | | | - Kitipong Kiti
- School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - Natsaran Saichana
- School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - Pattana Kakumyan
- School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - Orawan Suwantong
- School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand; Center of Chemical Innovation for Sustainability, Mae Fah Luang University, Chiang Rai 57100, Thailand.
| |
Collapse
|
4
|
Teotia A, Laurén I, Borandeh S, Seppälä J. Quaternized Chitosan Derivatives as Viable Antiviral Agents: Structure-Activity Correlations and Mechanisms of Action. ACS APPLIED MATERIALS & INTERFACES 2023; 15:18707-18719. [PMID: 37014147 PMCID: PMC10119858 DOI: 10.1021/acsami.3c01421] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 03/27/2023] [Indexed: 06/19/2023]
Abstract
Cationic polysaccharides have demonstrated significant antimicrobial properties and have great potential in medical applications, where the antiviral activity is of great interest. As of today, alcohols and oxidizing agents are commonly used as antiviral disinfectants. However, these compounds are not environmentally safe, have short activity periods, and may cause health issues. Therefore, this study aimed to develop metal-free and environmentally friendly quaternary chitosans (QCs) with excellent long-lasting virucidal activity. To evaluate this, both single and double QCs were obtained using AETMAC ([2-(acryloyloxy)ethyl]-trimethylammonium chloride) and GTMAC (glycidyl trimethylammonium chloride) quaternary precursors. Further, this study investigated the influence of the quaternary functional group, charge density, and molecular weight (Mw) on the antiviral properties of QCs. It is proposed that the higher charge density, along with the length of alkyl linkers, and hydrophobic interactions affected the antiviral activity of QCs. The findings demonstrated that heterogeneously functionalized chitosan exhibited excellent antiviral activity against both the enveloped virus φ6 and the nonenveloped viruses φX174 and MS2. These quaternized chitosan derivatives have promising potential as viable antiviral agents, as hand/surface sanitizers, or in other biomedical applications.
Collapse
|
5
|
Mares-Bou S, Serrano MA, Gómez-Tejedor JA. Core-Shell Polyvinyl Alcohol (PVA) Base Electrospinning Microfibers for Drug Delivery. Polymers (Basel) 2023; 15:polym15061554. [PMID: 36987334 PMCID: PMC10056133 DOI: 10.3390/polym15061554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 03/09/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
In this study, electrospun membranes were developed for controlled drug release applications. Both uniaxial Polyvinyl alcohol (PVA) and coaxial fibers with a PVA core and a poly (L-lactic acid) (PLLA) and polycaprolactone (PCL) coating were produced with different coating structures. The best conditions for the manufacture of the fibers were also studied and their morphology was analyzed as a function of the electrospinning parameters. Special attention was paid to the fiber surface morphology of the coaxial fibers, obtaining both porous and non-porous coatings. Bovine serum albumin (BSA) was used as the model protein for the drug release studies and, as expected, the uncoated fibers were determined to have the fastest release kinetics. Different release rates were obtained for the coated fibers, which makes this drug release system suitable for different applications according to the release time required.
Collapse
Affiliation(s)
- Sofía Mares-Bou
- Centre for Biomaterials and Tissue Engineering, CBIT, Universitat Politècnica de València, 46022 Valencia, Spain
| | - María-Antonia Serrano
- Centre for Biomaterials and Tissue Engineering, CBIT, Universitat Politècnica de València, 46022 Valencia, Spain
| | - José Antonio Gómez-Tejedor
- Centre for Biomaterials and Tissue Engineering, CBIT, Universitat Politècnica de València, 46022 Valencia, Spain
- CIBER-BBN, Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine, Instituto de Salud Carlos III, 46022 Valencia, Spain
| |
Collapse
|
6
|
Pardeshi S, Damiri F, Zehravi M, Joshi R, Kapare H, Prajapati MK, Munot N, Berrada M, Giram PS, Rojekar S, Ali F, Rahman MH, Barai HR. Functional Thermoresponsive Hydrogel Molecule to Material Design for Biomedical Applications. Polymers (Basel) 2022; 14:polym14153126. [PMID: 35956641 PMCID: PMC9371082 DOI: 10.3390/polym14153126] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 06/18/2022] [Accepted: 07/22/2022] [Indexed: 02/04/2023] Open
Abstract
Temperature-induced, rapid changes in the viscosity and reproducible 3-D structure formation makes thermos-sensitive hydrogels an ideal delivery system to act as a cell scaffold or a drug reservoir. Moreover, the hydrogels’ minimum invasiveness, high biocompatibility, and facile elimination from the body have gathered a lot of attention from researchers. This review article attempts to present a complete picture of the exhaustive arena, including the synthesis, mechanism, and biomedical applications of thermosensitive hydrogels. A special section on intellectual property and marketed products tries to shed some light on the commercial potential of thermosensitive hydrogels.
Collapse
Affiliation(s)
- Sagar Pardeshi
- Department of Pharmaceutical Technology, University Institute of Chemical Technology, KBC North Maharashtra University, Jalgaon 425001, Maharashtra, India;
| | - Fouad Damiri
- Laboratory of Biomolecules and Organic Synthesis (BIOSYNTHO), Department of Chemistry, Faculty of Sciences Ben M’sick, University Hassan II of Casablanca, Casablanca 20000, Morocco; (F.D.); (M.B.)
| | - Mehrukh Zehravi
- Department of Clinical Pharmacy Girls Section, Prince Sattam Bin Abdul Aziz University Alkharj, Al-Kharj 11942, Saudi Arabia;
| | - Rohit Joshi
- Precision Nanosystems Inc., Vancouver, BC V6P 6T7, Canada;
| | - Harshad Kapare
- Department of Pharmaceutics, Dr. D.Y. Patil Institute of Pharmaceutical Sciences and Research, Pune 41118, Maharashtra, India;
| | - Mahendra Kumar Prajapati
- Department of Pharmaceutics, School of Pharmacy and Technology Management, SVKM’s NMIMS, Shirpur 425405, Maharashtra, India;
| | - Neha Munot
- Department of Pharmaceutics, School of Pharmacy, Vishwakarma University, Pune 411048, Maharashtra, India;
| | - Mohammed Berrada
- Laboratory of Biomolecules and Organic Synthesis (BIOSYNTHO), Department of Chemistry, Faculty of Sciences Ben M’sick, University Hassan II of Casablanca, Casablanca 20000, Morocco; (F.D.); (M.B.)
| | - Prabhanjan S. Giram
- Department of Pharmaceutics, Dr. D.Y. Patil Institute of Pharmaceutical Sciences and Research, Pune 41118, Maharashtra, India;
- Department of Pharmaceutical Sciences, University at Buffalo, The State University of New York, Buffalo, NY 14214, USA
- Correspondence: (P.S.G.); (S.R.); (H.R.B.)
| | - Satish Rojekar
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Mumbai 400019, Maharashtra, India
- Departments of Medicine and Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Correspondence: (P.S.G.); (S.R.); (H.R.B.)
| | - Faraat Ali
- Laboratory Services, Department of Licensing and Enforcement, Botswana Medicines Regulatory Authority (BoMRA), Gaborone 999106, Botswana;
| | - Md. Habibur Rahman
- Department of Global Medical Science, Wonju College of Medicine, Yonsei University, Wonju 26426, Korea;
| | - Hasi Rani Barai
- School of Mechanical and IT Engineering, Yeungnam University, Gyeongsan 38541, Korea
- Correspondence: (P.S.G.); (S.R.); (H.R.B.)
| |
Collapse
|
7
|
Interleukin-12 Plasmid DNA Delivery by N-[(2-Hydroxy-3-trimethylammonium)propyl]chitosan-Based Nanoparticles. Polymers (Basel) 2022; 14:polym14112176. [PMID: 35683849 PMCID: PMC9182864 DOI: 10.3390/polym14112176] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 05/04/2022] [Accepted: 05/24/2022] [Indexed: 02/04/2023] Open
Abstract
Cationic polysaccharides are capable of forming polyplexes with nucleic acids and are considered promising polymeric gene carriers. The objective of this study was to evaluate the transfection efficiency and cytotoxicity of N-[(2-hydroxy-3-trimethylammonium)propyl] chitosan salt (HTCS), a quaternary ammonium derivative of chitosan (CS), which benefits from non-ionizable positive charges. In this work, HTCS with a full quaternization of amino groups and a molar mass of 130,000 g·mol−1 was synthesized to use for delivery of a plasmid encoding the interleukin-12 (IL-12) gene. Thus, a polyplex based on HTCS and the IL-12 plasmid was prepared and then was characterized in terms of particle size, zeta potential, plasmid condensation ability, and protection of the plasmid against enzymatic degradation. We showed that HTCS was able to condense the IL-12 plasmid by the formation of polyplexes in the range of 74.5 ± 0.75 nm. The level of hIL-12 production following the transfection of the cells with HTCS polyplexes at a C/P ratio of 8:1 was around 4.8- and 2.2-fold higher than with CS and polyethylenimine polyplexes, respectively. These findings highlight the role of HTCS in the formation of polyplexes for the efficient delivery of plasmid DNA.
Collapse
|
8
|
Nunes R, Serra AS, Simaite A, Sousa Â. Modulation of Chitosan-TPP Nanoparticle Properties for Plasmid DNA Vaccines Delivery. Polymers (Basel) 2022; 14:polym14071443. [PMID: 35406316 PMCID: PMC9003200 DOI: 10.3390/polym14071443] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 03/29/2022] [Accepted: 03/30/2022] [Indexed: 12/27/2022] Open
Abstract
Nucleic acid vaccines have become a revolutionary technology to give a fast, safe, cost-effective and efficient response against viral infections, such as SARS-CoV-2 or Human papillomavirus (HPV). However, to ensure their effectiveness, the development of adequate methods to protect, carry, and deliver nucleic acids is fundamental. In this work, nanoparticles (NPs) of chitosan (CS)-tripolyphosphate (TPP)-plasmid DNA (pDNA) were thoroughly modulated and characterized, by measuring the charge and size through dynamic light scattering (DLS) and morphology by scanning electron microscopy (SEM). Stability, cytotoxicity and cellular uptake of NPs were also evaluated. Finally, the effect of polyplexes on the expression of HPV E7 antigen in human fibroblast and RAW cells was investigated through polymerase chain reaction (PCR) and real-time PCR. The results showed NPs with a spherical/oval shape, narrow size distribution <180 nm and positive zeta potentials (>20 mV) and good stability after one month of storage at 4 °C in formulation buffer or when incubated in culture medium and trypsin. In vitro studies of NPs cytotoxicity revealed that the elimination of formulation buffers led to an improvement in the rate of cell viability. The E7 antigen transcription was also increased for NPs obtained with high pDNA concentration (60 μg/mL). The analyzed CS-TPP-pDNA polyplexes can offer a promising vehicle for nucleic acid vaccines, not only in the prevention or treatment of viral infections, but also to fight emergent and future pathogens.
Collapse
Affiliation(s)
- Renato Nunes
- CICS-UBI—Health Sciences Research Center, University of Beira Interior, Avenida Infante D. Henrique, 6200-506 Covilhã, Portugal; (R.N.); (A.S.S.)
- InoCure s.r.o, R&D Laboratory Center, Prumyslová 1960, 250 88 Celákovice, Czech Republic;
| | - Ana Sofia Serra
- CICS-UBI—Health Sciences Research Center, University of Beira Interior, Avenida Infante D. Henrique, 6200-506 Covilhã, Portugal; (R.N.); (A.S.S.)
| | - Aiva Simaite
- InoCure s.r.o, R&D Laboratory Center, Prumyslová 1960, 250 88 Celákovice, Czech Republic;
| | - Ângela Sousa
- CICS-UBI—Health Sciences Research Center, University of Beira Interior, Avenida Infante D. Henrique, 6200-506 Covilhã, Portugal; (R.N.); (A.S.S.)
- Correspondence: ; Tel.: +351-275-329-002
| |
Collapse
|
9
|
Mukhtar M, Fényes E, Bartos C, Zeeshan M, Ambrus R. Chitosan biopolymer, its derivatives and potential applications in nano-therapeutics: A comprehensive review. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110767] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
10
|
Kumaran S, Perianaika Anahas AM, Prasannabalaji N, Karthiga M, Bharathi S, Rajasekar T, Joseph J, Prasad SG, Pandian S, Pugazhvendan SR, Aruni W. Chitin derivatives of NAG and chitosan nanoparticles from marine disposal yards and their use for economically feasible fish feed development. CHEMOSPHERE 2021; 281:130746. [PMID: 34022595 DOI: 10.1016/j.chemosphere.2021.130746] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 04/03/2021] [Accepted: 04/28/2021] [Indexed: 06/12/2023]
Abstract
Globally, the disposal of shellfishery waste is a major challenge and causes a risk to the coastal region. For potential development in aquaculture, the use of safe supplements to improve fish production and health is important. Chitosan (CS) used as feed additives for several fish species that enhanced production and immunity. The present study was intended to assess the effect of feed additives N-acetyl-d-glucosamine (NAG) loaded chitosan nanoparticles (CSNPs) on productivity, survival rate, and protein conversion efficiency of Oreochromis niloticus (L.). This is the first report on the effect of CSNPs and NAG loaded CSNPs as feed additives enhanced growth performance and non-specific immunity of O. niloticus. CSNPs and NAG loaded CSNPs were synthesized and characterized by scanning and transmission electron microscope, FT-IR, X-ray diffraction, particle size distribution, and zeta sizer. Fish (15.30 ± 0.23 g) administered diets fortified with 0.0, 0.25, 0.5, 1.0, and 2.0 g CSNPs/kg feed loaded with NAG for 45 d. The diets containing 1.0 g/kg NAG loaded CSNPs enhanced specific growth rate, weight gain, survival rate, respiratory burst, and lysozyme activities of tilapia compared control group. The data shows biologically active CSNPs and NAG loaded CSNPs are potent antimicrobial agents against selected bacterial pathogens. In conclusion, the findings suggested that the dietary supplement containing NAG loaded CSNPs significantly increased immune-modulatory properties, growth performance, and enhanced their disease resistance of Nile tilapia.
Collapse
Affiliation(s)
- Subramanian Kumaran
- Centre for Drug Discovery and Development, Sathyabama Institute of Science and Technology, Chennai, 600119, Tamilnadu, India.
| | - Antonyraj Matharasi Perianaika Anahas
- Department of Microbiology, Centre of Excellence in Life Sciences, Bharathidasan University, Palkalaiperur, Tiruchirappalli, 620024, Tamilnadu, India
| | - Nainangu Prasannabalaji
- PG & Research Department of Microbiology, Sri Sankara Arts and Science College, Kanchipuram, 631561, Tamilnadu, India
| | - Muthuramalingam Karthiga
- Department of Biotechnology, School of Bio and Chemical Engineering, Sathyabama Institute of Science and Technology, Chennai, 600119, Tamilnadu, India
| | - Selvaraj Bharathi
- PG & Research Department of Microbiology, Sri Sankara Arts and Science College, Kanchipuram, 631561, Tamilnadu, India
| | - Thirunavukkarasu Rajasekar
- Centre for Drug Discovery and Development, Sathyabama Institute of Science and Technology, Chennai, 600119, Tamilnadu, India
| | - Jerrine Joseph
- Centre for Drug Discovery and Development, Sathyabama Institute of Science and Technology, Chennai, 600119, Tamilnadu, India
| | | | - Sivakumar Pandian
- Pandit Deendayal Energy University, Gandhinagar, Gujarat, 382426, India
| | - Sampath Renuga Pugazhvendan
- Department of Zoology, Annamalai University, Annamalai Nagar, Cuddalore, 608002, Tamilnadu, India; Department of Zoology, Arignar Anna Government Arts College, Cheyyar, 604407, Tamilnadu, India
| | - Wilson Aruni
- Department of Biotechnology, School of Bio and Chemical Engineering, Sathyabama Institute of Science and Technology, Chennai, 600119, Tamilnadu, India; School of Medicine, Loma Linda University, CA, 92354, USA
| |
Collapse
|
11
|
Sreedharan Nair R, Rahman H, Kong MX, Tan XY, Chen KY, Shanmugham S. Development and Rheological Evaluation of DEET (N,N-DiethyL-3-Methylbenzamide) Microparticles Loaded Hydrogel For Topical Application. Turk J Pharm Sci 2021; 18:352-359. [PMID: 34157826 DOI: 10.4274/tjps.galenos.2020.88725] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Objectives N,N-Diethyl-3-methylbenzamide (DEET) is a broad-spectrum insect repellent that can easily permeate through the skin and can cause undesirable effects, especially in children and pregnant women. The objective of this research was to formulate and evaluate DEET-encapsulated microparticles containing a hydrogel designed to reduce skin permeation and prolong drug release. Materials and Methods The formulation design was based on the independent formulation variables of the concentration of chitosan and sodium tripolyphosphate using a simple factorial design experiment. DEET-loaded microparticles were developed and incorporated into a hydrogel. The size of the microparticles was analyzed using the Zetasizer Nano® particle size analyzer, and the surface morphology, using field emission scanning electron microscopy. Drug release from the microparticles was determined by the dialysis bag method. A rheological evaluation of the formulated gel was performed using a Thermo Haake Rheometer. The in vitro permeation of the formulation was performed using a synthetic Strat-M® membrane. Results The size of the microparticles ranged from 0.45 to 8.3 μm, and the encapsulation efficiencies were >50% for all the formulations. The drug-release curves showed no initial burst release from the microparticle formulation. Instead, a slow and controlled drug release was observed over 24 hours that followed Higuchi kinetics. The cumulative amount of DEET permeated (over 24 h) from the DEET solution (control), and the formulation was 211.6±19.5 μg/cm2 and 4.07±0.08 μg/cm2, respectively. Conclusion A significantly low DEET permeation from the microparticle formulations indicated minimal absorption of the drug into the body and thus, reduced systemic toxicity. Thixotropic evaluation of the hydrogel formulation demonstrated a hysteresis loop that fitted closely to the Herschel-Bulkley rheological model, ensuring an effortless application and prolonged retention on the skin. Hence, it can be concluded that the developed formulation is an effective delivery approach for controlled insect repellent activity with reduced skin absorption.
Collapse
Affiliation(s)
- Rajesh Sreedharan Nair
- Monash University Malaysia, School of Pharmacy, Department of Pharmaceutics, Selangor, Malaysia
| | - Habibur Rahman
- UCSI University, Faculty of Pharmaceutical Sciences, Department of Pharmaceutical Technology, Kuala Lumpur, Malaysia
| | - Min Xian Kong
- UCSI University, Faculty of Pharmaceutical Sciences, Department of Pharmaceutical Technology, Kuala Lumpur, Malaysia
| | - Xin Yi Tan
- UCSI University, Faculty of Pharmaceutical Sciences, Department of Pharmaceutical Technology, Kuala Lumpur, Malaysia
| | - Kah Yin Chen
- UCSI University, Faculty of Pharmaceutical Sciences, Department of Pharmaceutical Technology, Kuala Lumpur, Malaysia
| | - Suresh Shanmugham
- International Medical University, School of Pharmacy, Department of Pharmacy Practice, Kuala Lumpur, Malaysia
| |
Collapse
|
12
|
Preparation methods and applications of chitosan nanoparticles; with an outlook toward reinforcement of biodegradable packaging. REACT FUNCT POLYM 2021. [DOI: 10.1016/j.reactfunctpolym.2021.104849] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
13
|
Formulation of Quaternized Aminated Chitosan Nanoparticles for Efficient Encapsulation and Slow Release of Curcumin. Molecules 2021; 26:molecules26020449. [PMID: 33467056 PMCID: PMC7830428 DOI: 10.3390/molecules26020449] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/11/2021] [Accepted: 01/12/2021] [Indexed: 12/13/2022] Open
Abstract
An effective drug nanocarrier was developed on the basis of a quaternized aminated chitosan (Q-AmCs) derivative for the efficient encapsulation and slow release of the curcumin (Cur)-drug. A simple ionic gelation method was conducted to formulate Q-AmCs nanoparticles (NPs), using different ratios of sodium tripolyphosphate (TPP) as an ionic crosslinker. Various characterization tools were employed to investigate the structure, surface morphology, and thermal properties of the formulated nanoparticles. The formulated Q-AmCs NPs displayed a smaller particle size of 162 ± 9.10 nm, and higher surface positive charges, with a maximum potential of +48.3 mV, compared to native aminated chitosan (AmCs) NPs (231 ± 7.14 nm, +32.8 mV). The Cur-drug encapsulation efficiency was greatly improved and reached a maximum value of 94.4 ± 0.91%, compared to 75.0 ± 1.13% for AmCs NPs. Moreover, the in vitro Cur-release profile was investigated under the conditions of simulated gastric fluid [SGF; pH 1.2] and simulated colon fluid [SCF; pH 7.4]. For Q-AmCs NPs, the Cur-release rate was meaningfully decreased, and recorded a cumulative release value of 54.0% at pH 7.4, compared to 73.0% for AmCs NPs. The formulated nanoparticles exhibited acceptable biocompatibility and biodegradability. These findings emphasize that Q-AmCs NPs have an outstanding potential for the delivery and slow release of anticancer drugs.
Collapse
|
14
|
Andreica BI, Cheng X, Marin L. Quaternary ammonium salts of chitosan. A critical overview on the synthesis and properties generated by quaternization. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.110016] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
15
|
Innovative Skin Product Emulsions with Enhanced Antioxidant, Antimicrobial and UV Protection Properties Containing Nanoparticles of Pure and Modified Chitosan with Encapsulated Fresh Pomegranate Juice. Polymers (Basel) 2020; 12:polym12071542. [PMID: 32664701 PMCID: PMC7407418 DOI: 10.3390/polym12071542] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 07/10/2020] [Accepted: 07/10/2020] [Indexed: 12/14/2022] Open
Abstract
In the present study, a chitosan (CS) derivative with the 2-(Methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide (SDAEM) zwitterionic monomer was prepared through chemical modification. The successful synthesis of CS-SDAEM was confirmed by Fourier-transform Infrared (FTIR) and Nuclear Magnetic Resonance (1H-NMR) spectroscopies. Its crystallinity was studied by X-ray Diffraction (XRD), while in vitro cytotoxicity and cell viability assays established its biocompatibility. Filtered fresh pomegranate juice (PJ) was loaded in nanoparticles of neat CS and its derivative via ionic gelation method. Dynamic Light Scattering (DLS) revealed nanoparticles sizes varying between 426 nm and 4.5 μm, indicating a size-dependence on the polymer concentration used during encapsulation. High-performance liquid chromatography coupled with photodiode array and electrospray ionization mass spectrometry detection (LC-PDA-ESI/MS) revealed that PJ active compounds were successfully and in sufficient amounts encapsulated in the nanoparticles interior, whereas XRD indicated a crystalline structure alteration after nanoencapsulation. The resulted PJ-loaded nanoparticles were further utilized for the preparation of innovative O/W cosmetic emulsions. All produced emulsions exhibited good pH and viscosity stability for up to 90 days, while the sun protection factor (SPF) was enhanced due to the presence of the PJ. Enhanced antioxidant and antimicrobial properties due to the phenolic compounds of PJ were also observed.
Collapse
|
16
|
Zhao J, Li J, Jiang Z, Tong R, Duan X, Bai L, Shi J. Chitosan, N,N,N-trimethyl chitosan (TMC) and 2-hydroxypropyltrimethyl ammonium chloride chitosan (HTCC): The potential immune adjuvants and nano carriers. Int J Biol Macromol 2020; 154:339-348. [DOI: 10.1016/j.ijbiomac.2020.03.065] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 02/11/2020] [Accepted: 03/10/2020] [Indexed: 12/12/2022]
|
17
|
Rozman NAS, Tong WY, Leong CR, Anuar MR, Karim S, Ong SK, Yusof FAM, Tan WN, Sulaiman B, Ooi ML, Lee KC. Homalomena pineodora essential oil nanoparticle inhibits diabetic wound pathogens. Sci Rep 2020; 10:3307. [PMID: 32094395 PMCID: PMC7039930 DOI: 10.1038/s41598-020-60364-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 02/04/2020] [Indexed: 11/09/2022] Open
Abstract
Essential oil of Homalomena pineodora inhibits diabetic pathogens; however, the activity was not sustainable when applied as wound dressing. This study aims to synthesise the essential oil nanoparticle using chitosan. The nanoparticles were synthesised with ion gelation method, confirmed by spectroscopic analysis. The spherical nanoparticles display a size of 70 nm, with strong surface charge of +24.10 mV. The nanoparticles showed an initial burst release followed by a slow release pattern for 72 h, following the first order of kinetic. The release behaviour was ideal for wound dressing. The antimicrobial activity was broad spectrum. The formation of nanoparticle enhanced the antimicrobial efficacy of the essential oil. The nanoparticle also showed a concentration-dependent killing behaviour on time-kill assay. In the 3D collagen wound models, the nanoparticles reduced the microbial growth by 60-80%. In conclusion, H. pineodora nanoparticles showed pharmaceutical potential in inhibiting microbial growth on diabetic ulcers.
Collapse
Affiliation(s)
- Nur Amiera Syuhada Rozman
- Drug Discovery and Delivery Research Laboratory, Universiti Kuala Lumpur, Malaysian Institute of Chemical and Engineering Technology, Lot 1988 Kawasan Perindustrian Bandar Vendor, Taboh Naning, 78000, Alor Gajah, Melaka, Malaysia
| | - Woei Yenn Tong
- Drug Discovery and Delivery Research Laboratory, Universiti Kuala Lumpur, Malaysian Institute of Chemical and Engineering Technology, Lot 1988 Kawasan Perindustrian Bandar Vendor, Taboh Naning, 78000, Alor Gajah, Melaka, Malaysia.
| | - Chean Ring Leong
- Drug Discovery and Delivery Research Laboratory, Universiti Kuala Lumpur, Malaysian Institute of Chemical and Engineering Technology, Lot 1988 Kawasan Perindustrian Bandar Vendor, Taboh Naning, 78000, Alor Gajah, Melaka, Malaysia
| | - Mohd Razealy Anuar
- Drug Discovery and Delivery Research Laboratory, Universiti Kuala Lumpur, Malaysian Institute of Chemical and Engineering Technology, Lot 1988 Kawasan Perindustrian Bandar Vendor, Taboh Naning, 78000, Alor Gajah, Melaka, Malaysia
| | - Sabrina Karim
- Drug Discovery and Delivery Research Laboratory, Universiti Kuala Lumpur, Malaysian Institute of Chemical and Engineering Technology, Lot 1988 Kawasan Perindustrian Bandar Vendor, Taboh Naning, 78000, Alor Gajah, Melaka, Malaysia
| | - Siew Kooi Ong
- Drug Discovery and Delivery Research Laboratory, Universiti Kuala Lumpur, Malaysian Institute of Chemical and Engineering Technology, Lot 1988 Kawasan Perindustrian Bandar Vendor, Taboh Naning, 78000, Alor Gajah, Melaka, Malaysia
| | - Fahmi Asyadi Md Yusof
- Drug Discovery and Delivery Research Laboratory, Universiti Kuala Lumpur, Malaysian Institute of Chemical and Engineering Technology, Lot 1988 Kawasan Perindustrian Bandar Vendor, Taboh Naning, 78000, Alor Gajah, Melaka, Malaysia
| | - Wen-Nee Tan
- School of Distance Education, Universiti Sains Malaysia, 11800, Gelugor, Pulau Pinang, Malaysia
| | - Baharuddin Sulaiman
- School of Biological Sciences, Universiti Sains Malaysia, 11800, Gelugor, Pulau Pinang, Malaysia
| | - Mei Lee Ooi
- Faculty of Science, Universiti Tunku Abdul Rahman, Jalan Universiti, Bandar Barat (Perak Campus), 31900, Kampar, Perak, Malaysia
| | - Kok Chang Lee
- Faculty of Science, Universiti Tunku Abdul Rahman, Jalan Universiti, Bandar Barat (Perak Campus), 31900, Kampar, Perak, Malaysia
| |
Collapse
|
18
|
Pedroso‐Santana S, Fleitas‐Salazar N. Ionotropic gelation method in the synthesis of nanoparticles/microparticles for biomedical purposes. POLYM INT 2020. [DOI: 10.1002/pi.5970] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Seidy Pedroso‐Santana
- Pathophysiology Department, School of Biological SciencesUniversidad de Concepción Concepción Chile
| | - Noralvis Fleitas‐Salazar
- Pathophysiology Department, School of Biological SciencesUniversidad de Concepción Concepción Chile
| |
Collapse
|
19
|
Luesakul U, Puthong S, Sansanaphongpricha K, Muangsin N. Quaternized chitosan-coated nanoemulsions: A novel platform for improving the stability, anti-inflammatory, anti-cancer and transdermal properties of Plai extract. Carbohydr Polym 2020; 230:115625. [DOI: 10.1016/j.carbpol.2019.115625] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 10/24/2019] [Accepted: 11/14/2019] [Indexed: 12/21/2022]
|
20
|
Sultankulov B, Berillo D, Sultankulova K, Tokay T, Saparov A. Progress in the Development of Chitosan-Based Biomaterials for Tissue Engineering and Regenerative Medicine. Biomolecules 2019; 9:E470. [PMID: 31509976 PMCID: PMC6770583 DOI: 10.3390/biom9090470] [Citation(s) in RCA: 150] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 08/22/2019] [Accepted: 08/23/2019] [Indexed: 12/16/2022] Open
Abstract
Over the last few decades, chitosan has become a good candidate for tissue engineering applications. Derived from chitin, chitosan is a unique natural polysaccharide with outstanding properties in line with excellent biodegradability, biocompatibility, and antimicrobial activity. Due to the presence of free amine groups in its backbone chain, chitosan could be further chemically modified to possess additional functional properties useful for the development of different biomaterials in regenerative medicine. In the current review, we will highlight the progress made in the development of chitosan-containing bioscaffolds, such as gels, sponges, films, and fibers, and their possible applications in tissue repair and regeneration, as well as the use of chitosan as a component for drug delivery applications.
Collapse
Affiliation(s)
- Bolat Sultankulov
- Department of Chemical Engineering, School of Engineering, Nazarbayev University, Nur-Sultan 010000, Kazakhstan
| | - Dmitriy Berillo
- Water Technology Center (WATEC) Department of Bioscience - Microbiology, Aarhus University, Aarhus 8000, Denmark
- Department of Biotechnology, Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan
| | | | - Tursonjan Tokay
- School of Science and Technology, Nazarbayev University, Nur-Sultan 010000, Kazakhstan
| | - Arman Saparov
- School of Medicine, Nazarbayev University, Nur-Sultan 010000, Kazakhstan.
| |
Collapse
|
21
|
Gkika D, Liakos EV, Vordos N, Kontogoulidou C, Magafas L, Bikiaris DN, Bandekas DV, Mitropoulos AC, Kyzas GZ. Cost Estimation of Polymeric Adsorbents. Polymers (Basel) 2019; 11:polym11050925. [PMID: 31137821 PMCID: PMC6572197 DOI: 10.3390/polym11050925] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 05/23/2019] [Indexed: 02/06/2023] Open
Abstract
One of the most promising techniques of recent research is adsorption. This technique attracts great attention in environmental technology, especially in the decontamination of water and wastewaters. A “hidden” point of the above is the cost of adsorbents. As can be easily observed in the literature, there is not any mention about the synthesis cost of adsorbents. What are the basic criteria with which an industry can select an adsorbent? What is the synthesis (recipe) cost? What is the energy demand to synthesize an efficient material? All of these are questions which have not been answered, until now. The reason for this is that the estimation of adsorbents’ cost is relatively difficult, because too many cost factors are involved (labor cost, raw materials cost, energy cost, tax cost, etc.). In this work, the first estimation cost of adsorbents is presented, taking into consideration all of the major factors which influence the final value. To be more comparable, the adsorbents used are from a list of polymeric materials which are already synthesized and tested in our laboratory. All of them are polymeric materials with chitosan as a substrate, which is efficiently used for the removal of heavy metal ions.
Collapse
Affiliation(s)
- Despina Gkika
- Complex Systems Lab, Department of Physics, International Hellenic University, GR-654 04 Kavala, Greece.
- Department of Physics, International Hellenic University, GR-654 04 Kavala, Greece.
- Hephaestus Advanced Laboratory, Department of Chemistry, International Hellenic University, GR-654 04 Kavala, Greece.
| | - Efstathios V Liakos
- Hephaestus Advanced Laboratory, Department of Chemistry, International Hellenic University, GR-654 04 Kavala, Greece.
| | - Nick Vordos
- Department of Physics, International Hellenic University, GR-654 04 Kavala, Greece.
- Hephaestus Advanced Laboratory, Department of Chemistry, International Hellenic University, GR-654 04 Kavala, Greece.
| | | | - Lykourgos Magafas
- Complex Systems Lab, Department of Physics, International Hellenic University, GR-654 04 Kavala, Greece.
- Department of Physics, International Hellenic University, GR-654 04 Kavala, Greece.
| | - Dimitrios N Bikiaris
- Laboratory of Polymer Chemistry and Technology, Department of Chemistry, Aristotle University of Thessaloniki, GR-541 24 Thessaloniki, Greece.
| | - Dimitrios V Bandekas
- Department of Physics, International Hellenic University, GR-654 04 Kavala, Greece.
| | - Athanasios C Mitropoulos
- Hephaestus Advanced Laboratory, Department of Chemistry, International Hellenic University, GR-654 04 Kavala, Greece.
| | - George Z Kyzas
- Hephaestus Advanced Laboratory, Department of Chemistry, International Hellenic University, GR-654 04 Kavala, Greece.
| |
Collapse
|
22
|
Chitosan Grafted Adsorbents for Diclofenac Pharmaceutical Compound Removal from Single-Component Aqueous Solutions and Mixtures. Polymers (Basel) 2019; 11:polym11030497. [PMID: 30960481 PMCID: PMC6474128 DOI: 10.3390/polym11030497] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Revised: 03/09/2019] [Accepted: 03/11/2019] [Indexed: 12/17/2022] Open
Abstract
The main purpose of this study was to investigate the synthesis of some cross-linked carboxyl-grafted chitosan derivatives to be used as selective adsorbents for diclofenac (DCF) pharmaceutical compounds from aqueous mixtures. Four different materials were synthesized using succinic anhydride (CsSUC), maleic anhydride (CsMAL), itaconic acid (CsITA), and trans-aconitic acid (CsTACON) as grafting agents. After synthesis, scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), and X-ray diffraction (XRD) were performed before and after DCF adsorption. In addition, a complete adsorption evaluation was carried out for all materials studying some important parameters. The optimum pH was 4; the amino groups of DCF can be protonated at pH = 4 (–NH+), so this groups can easily attract the clear negatively carboxyl moieties (–COO−) of the chitosan adsorbents. The Qm for CsTACON was higher than those of the other materials, at all temperatures studied. By altering the temperature from 25 to 35 °C, an increase (16%) of Qm (from 84.56 to 98.34 mg g−1) was noted, while similar behavior was revealed after a further increase of temperature from 35 to 45 °C, improving by 5% (from 98.34 to 102.75 mg g−1). All isotherms were fitted to Langmuir, Freundlich, and Langmuir-Freundlich (L-F) models). In addition, a kinetic model was proposed taking into account not only the interactions but also the diffusivity of the molecule (DCF) into the polymeric network. The behavior of the prepared chitosan materials in simultaneously removing other compounds (synergetic or antagonistic) was also evaluated by experiments performed in mixtures. DCF presented the highest removal from the mixture in the order: CsTACON (92.8%) > CsITA (89.5%) > CsSUC (80.9%) > CsMAL (66.2%) compared to other pharmaceutical compounds (salicylic acid, ibuprofen and ketoprofen). Desorption was achieved by using different eluants (either water or organic). The highest desorption ability was found for acetone (100% for CsTACON, CsSUC, CsMAL and 77% for CsITA) for all materials.
Collapse
|