1
|
da Silva MJF, Rodrigues AM, Costa MCP, Camara AL, Cabral LM, Ricci Junior E, Vanzan DF, Matos APDS, da Silva Honorio T, Borges ACR. Solid Lipid Nanoparticles Based on Babassu Oil and Copaiba Oleoresin: A Promising Approach for Prostate Cancer Therapy. NANOMATERIALS (BASEL, SWITZERLAND) 2024; 14:1014. [PMID: 38921890 PMCID: PMC11206491 DOI: 10.3390/nano14121014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 06/05/2024] [Accepted: 06/08/2024] [Indexed: 06/27/2024]
Abstract
Solid lipid nanoparticles (SLNs) represent promising nanostructures for drug delivery systems. This study successfully synthesized SLNs containing different proportions of babassu oil (BBS) and copaiba oleoresin (COPA) via the emulsification-ultrasonication method. Before SLN synthesis, the identification and quantification of methyl esters, such as lauric acid and β-caryophyllene, were performed via GC-MS analysis. These methyl esters were used as chemical markers and assisted in encapsulation efficiency experiments. A 22 factorial design with a center point was employed to assess the impact of stearic acid and Tween 80 on particle hydrodynamic diameter (HD) and polydispersity index (PDI). Additionally, the effects of temperature (8 ± 0.5 °C and 25 ± 1.0 °C) and time (0, 7, 15, 30, 40, and 60 days) on HD and PDI values were investigated. Zeta potential (ZP) measurements were utilized to evaluate nanoparticle stability, while transmission electron microscopy provided insights into the morphology and nanometric dimensions of the SLNs. The in vitro cytotoxic activity of the SLNs (10 µg/mL, 30 µg/mL, 40 µg/mL, and 80 µg/mL) was evaluated using the MTT assay with PC-3 and DU-145 prostate cancer cell lines. Results demonstrated that SLNs containing BBS and COPA in a 1:1 ratio exhibited a promising cytotoxic effect against prostate cancer cells, with a percentage of viable cells of 68.5% for PC-3 at a concentration of 30 µg/mL and 48% for DU-145 at a concentration of 80 µg/mL. These findings underscore the potential therapeutic applications of SLNs loaded with BBS and COPA for prostate cancer treatment.
Collapse
Affiliation(s)
- Michael Jackson Ferreira da Silva
- Programa de Pós-Graduação em Biotecnologia da Rede Renorbio, Universidade Federal do Maranhão (UFMA), Av. dos Portugueses, 1966, Bacanga, São Luís 65080-805, MA, Brazil; (M.J.F.d.S.)
| | - Alisson Mendes Rodrigues
- Programa de Pós-Graduação em Ciência de Materiais, Faculdade UnB Planaltina, Universidade de Brasília (UnB), Brasília 70904-910, DF, Brazil
| | - Maria Célia Pires Costa
- Departamento de Química, Universidade Estadual do Maranhão (UEMA), Campus Universitário Paulo VI, São Luís 65055-970, MA, Brazil;
| | - Adriana Leandro Camara
- Departamento de Ciências Fisiológicas, Universidade Federal do Maranhão (UFMA), Av. dos Portugueses, 1966, Bacanga, São Luís 65080-805, MA, Brazil;
| | - Lucio Mendes Cabral
- Departamento de Fármacos e Medicamentos, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro (UFRJ), Cidade Universitária, Ilha do Fundão, Rio de Janeiro 21941-902, RJ, Brazil; (L.M.C.); (E.R.J.); (A.P.d.S.M.)
| | - Eduardo Ricci Junior
- Departamento de Fármacos e Medicamentos, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro (UFRJ), Cidade Universitária, Ilha do Fundão, Rio de Janeiro 21941-902, RJ, Brazil; (L.M.C.); (E.R.J.); (A.P.d.S.M.)
| | - Daniel Figueiredo Vanzan
- Departamento de Fármacos e Medicamentos, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro (UFRJ), Cidade Universitária, Ilha do Fundão, Rio de Janeiro 21941-902, RJ, Brazil; (L.M.C.); (E.R.J.); (A.P.d.S.M.)
| | - Ana Paula dos Santos Matos
- Departamento de Fármacos e Medicamentos, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro (UFRJ), Cidade Universitária, Ilha do Fundão, Rio de Janeiro 21941-902, RJ, Brazil; (L.M.C.); (E.R.J.); (A.P.d.S.M.)
| | - Thiago da Silva Honorio
- Departamento de Fármacos e Medicamentos, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro (UFRJ), Cidade Universitária, Ilha do Fundão, Rio de Janeiro 21941-902, RJ, Brazil; (L.M.C.); (E.R.J.); (A.P.d.S.M.)
| | - Antonio Carlos Romão Borges
- Programa de Pós-Graduação em Biotecnologia da Rede Renorbio, Universidade Federal do Maranhão (UFMA), Av. dos Portugueses, 1966, Bacanga, São Luís 65080-805, MA, Brazil; (M.J.F.d.S.)
| |
Collapse
|
2
|
van Uunen D, Kloukinioti M, Kooter IM, Höppener EM, Yoe LEA, Brunner AM, Boersma A, Parker LA. Suspension of micro- and nanoplastic test materials: Liquid compatibility, (bio)surfactants, toxicity and environmental relevance. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 356:124306. [PMID: 38834150 DOI: 10.1016/j.envpol.2024.124306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 05/02/2024] [Accepted: 06/01/2024] [Indexed: 06/06/2024]
Abstract
Micro- and nanoplastics have been detected in environmental compartments from the highest mountains to the deepest seas. They have been shown to be present at almost all trophic levels, and within humans they have been detected in numerous organs and human stool. Whilst their ubiquitous nature is indisputable, little is known about the health risks they may present. Much current research is focussed on the production of test materials with which to perform the necessary health studies. An important aspect of this is the correct storage and suspension of the materials to ensure they remain stable both chemically and with regards to size and shape. In this review, we look at the chemical stability of nine common polymers in a range of liquids; first with the use of commercial compatibility charts and then with a more quantitative approach using Hansen solubility parameters. We then look at stability with regards to particle agglomeration, whether and how stable compositions can be predicted, and which dispersants can be added to increase stability. Finally, we discuss the role of bio-surfactants and the eco-corona and how these may offer a route to both better stability and environmental relevance.
Collapse
Affiliation(s)
- Dónal van Uunen
- TNO Environmental Modelling, Sensing and Analysis, Princetonlaan 6-8, 3584 CB, Utrecht, the Netherlands
| | - Maria Kloukinioti
- TNO Environmental Modelling, Sensing and Analysis, Princetonlaan 6-8, 3584 CB, Utrecht, the Netherlands; School of Nutrition and Translational Research in Metabolism (NUTRIM), Department of Pharmacology and Toxicology, Maastricht University Medical Center+, Maastricht, the Netherlands
| | - Ingeborg M Kooter
- TNO Environmental Modelling, Sensing and Analysis, Princetonlaan 6-8, 3584 CB, Utrecht, the Netherlands; School of Nutrition and Translational Research in Metabolism (NUTRIM), Department of Pharmacology and Toxicology, Maastricht University Medical Center+, Maastricht, the Netherlands
| | - Elena M Höppener
- TNO Environmental Modelling, Sensing and Analysis, Princetonlaan 6-8, 3584 CB, Utrecht, the Netherlands
| | - Laurine E A Yoe
- TNO Environmental Modelling, Sensing and Analysis, Princetonlaan 6-8, 3584 CB, Utrecht, the Netherlands
| | - Andrea M Brunner
- TNO Environmental Modelling, Sensing and Analysis, Princetonlaan 6-8, 3584 CB, Utrecht, the Netherlands
| | - Arjen Boersma
- TNO Materials Solutions, HTC 25, 5656 AE, Eindhoven, the Netherlands
| | - Luke A Parker
- TNO Environmental Modelling, Sensing and Analysis, Princetonlaan 6-8, 3584 CB, Utrecht, the Netherlands.
| |
Collapse
|
3
|
Sun C, Hu Y, Zhu Z, He Z, Mei L, Wang C, Xie Q, Chen X, Du X. Starch nanoparticles with predictable size prepared by alternate treatments of ball milling and ultrasonication. Int J Biol Macromol 2024; 272:132862. [PMID: 38838880 DOI: 10.1016/j.ijbiomac.2024.132862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 05/14/2024] [Accepted: 06/01/2024] [Indexed: 06/07/2024]
Abstract
In this study, starch nanoparticles (SNPs) were prepared by alternate treatments of liquid nitrogen ball milling and ultrasonication. The impact, shear and friction forces produced by ball milling, and acoustic cavitation and shear effects generated by ultrasonication disrupted starch granules to prepare SNPs. The SNPs possessed narrow particle size distribution (46.91-210.52 nm) and low polydispersity index (0.28-0.45). Additionally, the SNPs exhibited the irregular fragments with good uniformity. The relative crystallinity decreased from 34.91 % (waxy corn starch, WCS) to 0-25.91 % (SNPs), and the absorbance ratios of R1047/1022 decreased from 0.81 (WCS) to 0.60-0.76 (SNPs). The SNPs had lower thermal stability than that of WCS, characterized by a decrease in Td (temperature at maximum weight loss) from 309.39 °C (WCS) to 300.39-305.75 °C (SNPs). Furthermore, the SNPs exhibited excellent swelling power (3.48-28.02 %) and solubility (0.34-0.97 g/g). Notably, oil absorption capacity of the SNPs (9.77-15.67 g/g) was rather greater than that of WCS (1.33 g/g). Furthermore, the SNPs possessed the lower storage modulus (G'), loss modulus (G″) and viscosity than that of WCS. The SNPs with predictable size and high dispersion capability prepared in this study lay a foundation for expanding the application of SNPs.
Collapse
Affiliation(s)
- Chengyi Sun
- Key Laboratory of Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, China
| | - Yuqing Hu
- Key Laboratory of Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, China
| | - Zhijie Zhu
- Key Laboratory of Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, China
| | - Zhaoxian He
- Key Laboratory of Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, China
| | - Liping Mei
- Key Laboratory of Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, China
| | - Caihong Wang
- Key Laboratory of Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, China
| | - Qingling Xie
- Key Laboratory of Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, China
| | - Xu Chen
- Key Laboratory of Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, China.
| | - Xianfeng Du
- Key Laboratory of Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, China.
| |
Collapse
|
4
|
Sorasitthiyanukarn FN, Muangnoi C, Rojsitthisak P, Rojsitthisak P. Stability and biological activity enhancement of fucoxanthin through encapsulation in alginate/chitosan nanoparticles. Int J Biol Macromol 2024; 263:130264. [PMID: 38368987 DOI: 10.1016/j.ijbiomac.2024.130264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 12/15/2023] [Accepted: 02/15/2024] [Indexed: 02/20/2024]
Abstract
A response surface methodology based on the Box-Behnken design was employed to develop fucoxanthin (FX) delivery nanocarrier from alginate (ALG) and chitosan (CS). The FX-loaded ALG/CS nanoparticles (FX-ALG/CS-NPs) were fabricated using oil-in-water emulsification and ionic gelation. The optimal formulation consisted of an ALG:CS mass ratio of 0.015:1, 0.71 % w/v Tween™ 80, and 5 mg/mL FX concentrations. The resulting FX-ALG/CS-NPs had a size of 227 ± 23 nm, a zeta potential of 35.3 ± 1.7 mV, and an encapsulation efficiency of 81.2 ± 2.8 %. These nanoparticles exhibited enhanced stability under simulated environmental conditions and controlled FX release in simulated gastrointestinal fluids. Furthermore, FX-ALG/CS-NPs showed increased in vitro oral bioaccessibility, gastrointestinal stability, antioxidant activity, anti-inflammatory effect, and cytotoxicity against various cancer cells. The findings suggest that ALG/CS-NPs are effective nanocarriers for the delivery of FX in nutraceuticals, functional foods, and pharmaceuticals.
Collapse
Affiliation(s)
- Feuangthit Niyamissara Sorasitthiyanukarn
- Metallurgy and Materials Science Research Institute, Chulalongkorn University, Bangkok 10330, Thailand; Center of Excellence in Natural Products for Ageing and Chronic Diseases, Chulalongkorn University, Bangkok 10330, Thailand
| | | | - Pranee Rojsitthisak
- Metallurgy and Materials Science Research Institute, Chulalongkorn University, Bangkok 10330, Thailand; Center of Excellence in Natural Products for Ageing and Chronic Diseases, Chulalongkorn University, Bangkok 10330, Thailand.
| | - Pornchai Rojsitthisak
- Center of Excellence in Natural Products for Ageing and Chronic Diseases, Chulalongkorn University, Bangkok 10330, Thailand; Department of Food and Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
| |
Collapse
|
5
|
Li X, Wang S, Zhong J, Li T, Fan G, Zhou D, Wu C. Preparation and characterization of fine and stable short amylose nanocarriers for curcumin using a highly efficient and convenient method. Int J Biol Macromol 2024; 257:128738. [PMID: 38092108 DOI: 10.1016/j.ijbiomac.2023.128738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Revised: 12/05/2023] [Accepted: 12/09/2023] [Indexed: 12/17/2023]
Abstract
To prepare fine and stable nanocarriers for curcumin using a highly efficient and convenient method, nanoprecipitation combined with ultrasonication and a high-speed dispersion (US+HSS) method were used to prepare short amylose nanoparticles with pre-formed helical structures. Their morphology, structural characteristics, and embedding effects for curcumin were investigated. The results showed that the optimal ratio of ethanol to short amylose solution and ultrasonic time was 4:1 and 4 min, respectively. The nanoparticles showed a small size (82.43 nm), relatively high loading capacity (11.57 %), and a peak gelatinization temperature of 97.74 °C. Compared to the nanoprecipitation method, the short amylose nanoparticles prepared using the US+HSS method possessed a higher V-type crystalline structure ratio. In addition, the US+HSS method was easier to use to prepare nanoparticles with high stability against NaCl, and the stable nanoparticles showed the best in vitro sustained release effect for curcumin. The Peppas-Sahlin model was the optimal model that matched curcumin release from nanoparticles during digestion.
Collapse
Affiliation(s)
- Xiaojing Li
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Sixiang Wang
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Jie Zhong
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Tingting Li
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Gongjian Fan
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Dandan Zhou
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Caie Wu
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China.
| |
Collapse
|
6
|
Yao S, Zhu Q, Xianyu Y, Liu D, Xu E. Polymorphic nanostarch-mediated assembly of bioactives. Carbohydr Polym 2024; 324:121474. [PMID: 37985040 DOI: 10.1016/j.carbpol.2023.121474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 09/08/2023] [Accepted: 10/08/2023] [Indexed: 11/22/2023]
Abstract
Starch as an edible, biosafe, and functional biopolymer, has been tailored at nanoscale to deliver bioactive guests. Nanostarches fabricated in various morphologies including nanosphere, nanorod, nanoworm, nanovesicle, nanopolyhedron, nanoflake, nanonetwork etc., enable them to assemble different kinds of bioactives due to structural particularity and green modification. Previous studies have reviewed nanostarch for its preparation and application in food, however, no such work has been done for the potential of delivery system via polymorphic nanostarches. In this review, we focus on the merits of nanostarch empowered by multi-morphology for delivery system, and also conclude the assembly strategies and corresponding properties of nanostarch-based carrier. Additionally, the advantages, limitations, and future perspectives of polymorphic nanostarch are summarized to better understand the micro/nanostarch architectures and their regulation for the compatibility of bioactive molecules. According to the morphology of carrier, nanostarch effectively captures bioactives on the surface and/or inside core to form tight complexes, which maintains their stability in the human microenvironment. It improves the bioavailability of bioactive guests by different assembly approaches of carrier/guest surface combination, guest@carrier embedment, and nanostarch-mediated encapsulation. Targeted release of delivery systems is stimulated by the microenvironment conditions based on the complex structure of nanostarch loaded with bioactives.
Collapse
Affiliation(s)
- Siyu Yao
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Qingqing Zhu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan 314103, China
| | - Yunlei Xianyu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; State Key Laboratory of Fluid Power and Mechatronic Systems, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, China; Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan 314103, China
| | - Donghong Liu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; State Key Laboratory of Fluid Power and Mechatronic Systems, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, China; Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan 314103, China
| | - Enbo Xu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; State Key Laboratory of Fluid Power and Mechatronic Systems, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, China; Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan 314103, China.
| |
Collapse
|
7
|
Passos JS, Apolinario AC, Ishida K, Martins TS, Lopes LB. Nanostructured lipid carriers loaded into in situ gels for breast cancer local treatment. Eur J Pharm Sci 2024; 192:106638. [PMID: 37967657 DOI: 10.1016/j.ejps.2023.106638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 10/18/2023] [Accepted: 11/11/2023] [Indexed: 11/17/2023]
Abstract
In this study, nanostructured lipid carriers (NLC) were developed and employed to obtain in situ thermosensitive formulations for the ductal administration and prolonged retention of drugs as a new strategy for breast cancer local treatment. NLC size was influenced by the type and concentration of the oil phase, surfactants, and drug incorporation, ranging from 221.6 to 467.5 nm. The type of liquid lipid influenced paclitaxel and 5-fluorouracil cytotoxicity, with tributyrin-containing NLC reducing IC50 values by 2.0-7.0-fold compared to tricaprylin NLC in MCF-7, T-47D and MDA-MB-231 cells. In spheroids, the NLCs reduced IC50 compared to either drug solution (3.2-6.2-fold). Although a significant reduction (1.26 points, p < 0.001) on the health index of Galleria mellonella larvae was observed 5 days after NLC administration, survival was not significantly reduced. To produce thermosensitive gels, the NLCs were incorporated in a poloxamer (11 %, w/w) dispersion, which gained viscosity (2-fold) at 37 °C. After 24 h, ∼53 % of paclitaxel and 83 % of 5-fluorouracil were released from the NLC; incorporation in the poloxamer gel further prolonged release. Intraductal administration of NLC-loaded gel increased the permanence of hydrophilic (2.2-3.0-fold) and lipophilic (2.1-2.3-fold) fluorescent markers in the mammary tissue compared to the NLC (as dispersion) and the markers solutions. In conclusion, these results contribute to improving our understanding of nanocarrier design with increased cytotoxicity and prolonged retention for the intraductal route. Tributyrin incorporation increased the cytotoxicity of paclitaxel and 5-fluorouracil in monolayer and spheroids, while NLC incorporation in thermosensitive gels prolonged tissue retention of both hydrophilic and hydrophobic compounds.
Collapse
Affiliation(s)
- Julia S Passos
- Department of Pharmacology, Institute of Biomedical Sciences, University of Sao Paulo, 1524 Av. Prof. Lineu Prestes, Sao Paulo SP 05508-000, Brazil
| | - Alexsandra C Apolinario
- Department of Pharmacology, Institute of Biomedical Sciences, University of Sao Paulo, 1524 Av. Prof. Lineu Prestes, Sao Paulo SP 05508-000, Brazil
| | - Kelly Ishida
- Department of Microbiology, Institute of Biomedical Sciences, University of Sao Paulo, São Paulo, Brazil
| | - Tereza S Martins
- Department of Chemistry, Federal University of Sao Paulo (UNIFESP), Diadema, São Paulo, Brazil
| | - Luciana B Lopes
- Department of Pharmacology, Institute of Biomedical Sciences, University of Sao Paulo, 1524 Av. Prof. Lineu Prestes, Sao Paulo SP 05508-000, Brazil.
| |
Collapse
|
8
|
Luo K, Zhu X, Kim YR. Short-chain glucan self-assembly for green synthesis of functional biomaterials: Mechanism, synthesis, and microstructural control. Carbohydr Polym 2023; 318:121140. [PMID: 37479447 DOI: 10.1016/j.carbpol.2023.121140] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/19/2023] [Accepted: 06/20/2023] [Indexed: 07/23/2023]
Abstract
Short-chain glucan (SCG) is a linear homopolymer containing 10 to 50 glucose units linked with α(1,4) glycosidic bonds. With its abundant, low-cost, nontoxic, biodegradable/biocompatible nature, self-assembled SCG particles (SSC) have emerged as functional biomaterials, which have recently attracted tremendous attentions in various fields. SCG self-assembly occurs through the spontaneous association of molecules under equilibrium conditions into stable and structurally well-defined nanoscale or micrometer-scale aggregates, which is governed by various intermolecular non-covalent interactions, including hydrogen-bonding, electrostatic, hydrophobic, and van der Waals. With precise and effective control of the self-assembly process of SSC, its structural modulation and function integration can be expected. Thus, we convinced that SCG self-assembly could provide an effective means of developing starch-based functional biomaterials with beneficial health properties and wide application in food industries. In this review, we provide an overview of recent advances in the green approach for the self-assembly of SSC, as well as the influence of thermodynamic and kinetic factors on its morphology and physicochemical properties. We highlight recent contributions to developing strategies for the construction of SSC with increasing complexity and functionality that are suitable for a variety of food applications. Finally, we briefly outline our perspectives and discuss the challenges in the field.
Collapse
Affiliation(s)
- Ke Luo
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong Province 266003, China.
| | - Xiaoning Zhu
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong Province 266003, China
| | - Young-Rok Kim
- Institute of Life Science and Resources & Department of Food Science and Biotechnology, Kyung Hee University, Yongin 17104, South Korea.
| |
Collapse
|
9
|
Younis MK, Khalil IA, Younis NS, Fakhr Eldeen RR, Abdelnaby RM, Aldeeb RA, Taha AA, Hassan DH. Aceclofenac/Citronellol Oil Nanoemulsion Repurposing Study: Formulation, In Vitro Characterization, and In Silico Evaluation of Their Antiproliferative and Pro-Apoptotic Activity against Melanoma Cell Line. Biomedicines 2023; 11:2531. [PMID: 37760972 PMCID: PMC10525854 DOI: 10.3390/biomedicines11092531] [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: 08/18/2023] [Revised: 09/11/2023] [Accepted: 09/12/2023] [Indexed: 09/29/2023] Open
Abstract
Aceclofenac (ACF) is a widely used non-steroidal anti-inflammatory drug (NSAID) known for its effectiveness in treating pain and inflammation. Recent studies have demonstrated that ACF possesses antiproliferative properties, inhibiting the growth of cancer cells in various cancer cell lines. Citronellol, a monoterpenoid alcohol found in essential oils, exhibits antioxidant properties and activities such as inhibiting cell growth and acetylcholinesterase inhibition. In this study, the objective was to formulate and evaluate an aceclofenac/citronellol oil nanoemulsion for its antiproliferative effects on melanoma. The optimal concentrations of citronellol oil, Tween 80, and Transcutol HP were determined using a pseudoternary phase diagram. The formulated nanoemulsions were characterized for droplet size, zeta potential, thermophysical stability, and in vitro release. The selected formula (F1) consisted of citronellol oil (1 gm%), Tween 80 (4 gm%), and Transcutol HP (1 gm%). F1 exhibited a spherical appearance with high drug content, small droplet size, and acceptable negative zeta potential. The amorphous state of the drug in the nanoemulsion was confirmed by Differential Scanning Calorimetry, while FTIR analysis indicated its homogenous solubility. The nanoemulsion showed significant antiproliferative activity, with a lower IC50 value compared to aceclofenac or citronellol alone. Flow cytometric analysis revealed cell cycle arrest and increased apoptosis induced by the nanoemulsion. In silico studies provided insights into the molecular mechanism underlying the observed antitumor activity. In conclusion, the developed aceclofenac/citronellol oil nanoemulsion exhibited potent cytotoxicity and pro-apoptotic effects, suggesting its potential as a repurposed antiproliferative agent for melanoma treatment. In a future plan, further animal model research for validation is suggested.
Collapse
Affiliation(s)
- Mona K. Younis
- Department of Pharmaceutics, College of Pharmaceutical Science and Drug Manufacturing, Misr University for Science and Technology, 6th of October City 12566, Egypt; (I.A.K.); (R.A.A.); (A.A.T.); (D.H.H.)
| | - Islam A. Khalil
- Department of Pharmaceutics, College of Pharmaceutical Science and Drug Manufacturing, Misr University for Science and Technology, 6th of October City 12566, Egypt; (I.A.K.); (R.A.A.); (A.A.T.); (D.H.H.)
| | - Nancy S. Younis
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia;
- Zagazig University Hospitals, Zagazig 44519, Egypt
| | - Rasha R. Fakhr Eldeen
- Department of Biochemistry, College of Pharmaceutical Science and Drug Manufacturing, Misr University for Science and Technology, 6th of October City 12566, Egypt;
| | - Rana M. Abdelnaby
- Department Pharmaceutical Chemistry, Faculty of Pharmacy, Heliopolis University, Cairo 11785, Egypt
| | - Reem A. Aldeeb
- Department of Pharmaceutics, College of Pharmaceutical Science and Drug Manufacturing, Misr University for Science and Technology, 6th of October City 12566, Egypt; (I.A.K.); (R.A.A.); (A.A.T.); (D.H.H.)
| | - Amal A. Taha
- Department of Pharmaceutics, College of Pharmaceutical Science and Drug Manufacturing, Misr University for Science and Technology, 6th of October City 12566, Egypt; (I.A.K.); (R.A.A.); (A.A.T.); (D.H.H.)
| | - Doaa H. Hassan
- Department of Pharmaceutics, College of Pharmaceutical Science and Drug Manufacturing, Misr University for Science and Technology, 6th of October City 12566, Egypt; (I.A.K.); (R.A.A.); (A.A.T.); (D.H.H.)
| |
Collapse
|
10
|
Wang Y, Zhang S, Xu Y, Li H, Zhang R, Chen D, Xu J, Wu X. Different Size Formulations of Fluopyram: Preparation, Antifungal Activity, and Accumulation in the Fungal Pathogen Botrytis cinerea. Molecules 2023; 28:6099. [PMID: 37630351 PMCID: PMC10459100 DOI: 10.3390/molecules28166099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 08/10/2023] [Accepted: 08/15/2023] [Indexed: 08/27/2023] Open
Abstract
Nanotechnology is revolutionizing the efficient production and sustainable development of modern agriculture. Understanding the pesticide activity of both nano- and conventional methods is useful for developing new pesticide formulations. In this study, three solid fluopyram formulations with varying particle sizes were developed, and the mechanisms underlying the difference in the antifungal activity among these formulations were investigated. Wet media milling combined with freeze drying was used to prepare fluopyram nanoparticles (FLU-NS) and a micron-sized solid formulation (FLU-MS), and a jet grinding mill was employed to fabricate fluopyram wettable powder (FLU-WP). The mean particle sizes of FLU-NS, FLU-MS, and FLU-WP were 366.8 nm, 2.99 μm, and 10.16 μm, respectively. Notably, FLU-NS displayed a toxicity index against Botrytis cinerea (gray mold) that was approximately double those of FLU-MS and FLU-WP. Similar trends were noticed in the antifungal tests on Alternaria solani. The uptake of FLU-NS by B. cinerea was approximately twice that of FLU-MS and FLU-WP, indicating that fluopyram nanoparticles are more easily taken up by the pathogen (B. cinerea), and display better bioactivity than the larger fluopyram particles. Therefore, the nanosizing of pesticides appears to be a viable strategy to enhance efficiency without increasing the amount of pesticide used.
Collapse
Affiliation(s)
- Yinmin Wang
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China; (Y.W.)
- Key Laboratory of National Forestry and Grassland Administration on Pest Chemical Control, China Agricultural University, Beijing 100193, China
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China; (S.Z.)
| | - Sida Zhang
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China; (S.Z.)
| | - Yong Xu
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China; (Y.W.)
- Key Laboratory of National Forestry and Grassland Administration on Pest Chemical Control, China Agricultural University, Beijing 100193, China
| | - Haiyun Li
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China; (S.Z.)
| | - Ruihua Zhang
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China; (S.Z.)
| | - Dong Chen
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China; (S.Z.)
| | - Jianfu Xu
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China; (S.Z.)
| | - Xuemin Wu
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China; (Y.W.)
- Key Laboratory of National Forestry and Grassland Administration on Pest Chemical Control, China Agricultural University, Beijing 100193, China
| |
Collapse
|
11
|
Samudra AG, Ramadhani N, Pertiwi R, Fitriani D, Sanik F, Burhan A. Antihyperglycemic activity of nanoemulsion of brown algae (Sargassum sp.). Ethanol extract in glucose tolerance test in male mice. ANNALES PHARMACEUTIQUES FRANÇAISES 2023; 81:484-491. [PMID: 36464073 DOI: 10.1016/j.pharma.2022.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 11/25/2022] [Accepted: 11/28/2022] [Indexed: 12/03/2022]
Abstract
Nanoemulsion technology has been widely developed and applied to extracts of natural materials to enhance bioavailability and medicinal effects. This study aimed to determine the effectiveness of the Sargassum sp. ethanol extract nanoemulsions as an antihyperglycemic agent against fasting blood glucose levels in mice. The nanoemulsion formulation used Sargassum sp. extract and some additional ingredients, including chitosan, sodium tripolyphosphate, and tween 80. The antihyperglycemic test consisted of four groups, which were randomly selected. Treatment group (I) was given a nanoemulsion base without algae extract with a volume of 0.2mL/20gramBW; treatment group (II) was given glibenclamide at a dose of 0.52mg/20gramBW in 0.5% carboxymethylcellulose sodium (NaCMC) suspension with a volume of 0.2mL/20gramBW; treatment group (III) was given Sargassum sp. ethanol extract at a dose of 0.66mg/20 gramBW in 0.5% Na CMC suspension with a volume of 0.2mL/20gramBW; the treatment group (IV) was given formula of nanoemulsions of ethanol extract Sargassum sp with a volume of 0.2mL/20gramBW equivalent to a dose concentration Sargassum sp. ethanol extract of 0.66mg/20gramBW. The size of the nanoemulsion particles of the Sargassum sp. extract was 341.5-296.5nm with a zeta potential of 19.4-16.9mv. Treatment group (II) had the same antihyperglycemic effect as treatment group (IV). In contrast, treatment groups (I) and (III) had a relatively lower antihyperglycemic effect. This suggests that the Sargassum sp. extract nanoemulsion formula can be used as an alternative antihyperglycemic agent.
Collapse
Affiliation(s)
- A G Samudra
- Department of Pharmacy, Faculty of Mathematics and Natural Sciences, Bengkulu University. Jl. WR. Supratman, Kandang Limun, Kota Bengkulu, Indonesia.
| | - N Ramadhani
- Department of Pharmacy, Faculty of Mathematics and Natural Sciences, Bengkulu University. Jl. WR. Supratman, Kandang Limun, Kota Bengkulu, Indonesia
| | - R Pertiwi
- Department of Pharmacy, Faculty of Mathematics and Natural Sciences, Bengkulu University. Jl. WR. Supratman, Kandang Limun, Kota Bengkulu, Indonesia
| | - D Fitriani
- Department of Pharmacy, Faculty of Mathematics and Natural Sciences, Bengkulu University. Jl. WR. Supratman, Kandang Limun, Kota Bengkulu, Indonesia
| | - F Sanik
- Department of Pharmacy, Faculty of Medicine and Public Health Sciences, Jambi University, Jl. Letjen Soeprapto No. 33, Telanaipura, Kota Jambi, Indonesia
| | - A Burhan
- Sekolah Tinggi Ilmu Farmasi Makassar, Jl. Perintis Kemerdekaan Km. 13,7 South Sulawesi, Indonesia
| |
Collapse
|
12
|
Li X, Xu T, Wu C, Fan G, Li T, Wang Y, Zhou D. Fabrication and characterization of self-assembled whey protein isolate/short linear glucan core-shell nanoparticles for sustained release of curcumin. Food Chem 2023; 407:135124. [PMID: 36473353 DOI: 10.1016/j.foodchem.2022.135124] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 11/05/2022] [Accepted: 11/28/2022] [Indexed: 12/03/2022]
Abstract
The aim of this research was to prepare a bistratal nanocomplex with a high loading capacity (LC) and harsh environment stability for controlled release of curcumin (Cur) in gastrointestinal conditions. Whey protein isolate (WPI)/short linear glucan (SLG) core-shell nanoparticles were fabricated by self-assembly for the delivery of Cur. The results showed that Cur@WPI@SLG nanoparticles had a relatively high LC (12.89 %) and small particle size (89.4 nm). The nanocomplex remained relatively stable in extreme pH conditions (2-4 and 8-10), high temperatures (60-70 °C), and ionic strength (<400 mM). Core-shell nanostructures facilitated the sustained release of Cur in simulated gastrointestinal conditions. In addition, the nanocomplex had little cytotoxicity at high concentrations, yet significantly enhanced the DPPH scavenging activity and reducing power of Cur. This delivery system will significantly improve the sustained release effect of Cur and broaden the application of hydrophobic nutrients in foods.
Collapse
Affiliation(s)
- Xiaojing Li
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Ting Xu
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Caie Wu
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Gongjian Fan
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Tingting Li
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Yaosong Wang
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Dandan Zhou
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China.
| |
Collapse
|
13
|
Self-assembly kinetics of short-chain glucan aggregates (SCGA). Food Chem 2023; 403:134361. [DOI: 10.1016/j.foodchem.2022.134361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 09/14/2022] [Accepted: 09/18/2022] [Indexed: 11/21/2022]
|
14
|
Zhong C, Luo S, Ye J, Liu C. Shape and size-controlled starch nanoparticles prepared by self-assembly in natural deep eutectic solvents: Effect and mechanism. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
|
15
|
Liu Q, Shi J, Jin Z, Jiao A. Development and characterization of resistant starch produced by an extrusion–debranching strategy with a high starch concentration. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.108276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
16
|
Adra HJ, Zhi J, Luo K, Kim YR. Facile preparation of highly uniform type 3 resistant starch nanoparticles. Carbohydr Polym 2022; 294:119842. [PMID: 35868781 DOI: 10.1016/j.carbpol.2022.119842] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Revised: 07/04/2022] [Accepted: 07/04/2022] [Indexed: 11/26/2022]
Abstract
Resistant starch (RS) has emerged as a promising functional food ingredient. To improve the textural and sensory characteristics of RS, there need to be an effective approach to produce RS with well-defined size and shape. Here, we present a facile approach for the synthesis of highly uniform resistant starch nanoparticles (RSNP) based on recrystallization of short-chain glucan (SCG) originated from debranched starch. We found that the ratio of SCG to partially debranched amylopectin was a key parameter in regulating the morphology, size, and crystallinity of the nanoparticles, which enable us to prepare highly uniform RSNP with an average diameter of around 150 nm, while showing a good colloidal stability over a broad range of pH (2-10). Moreover, the in-vitro digestibility and RS content of RSNP was not affected over the ten successive cycles of assembly and disassembly, which would provide useful insights for the development of RS-based functional food ingredients.
Collapse
Affiliation(s)
- Hazzel Joy Adra
- Institute of Life Science and Resources & Department of Food Science and Biotechnology, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Jinglei Zhi
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong Province 266003, China
| | - Ke Luo
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong Province 266003, China.
| | - Young-Rok Kim
- Institute of Life Science and Resources & Department of Food Science and Biotechnology, Kyung Hee University, Yongin 17104, Republic of Korea.
| |
Collapse
|
17
|
Ricci F, Racaniello GF, Lopedota A, Laquintana V, Arduino I, Lopalco A, Cutrignelli A, Franco M, Sigurdsson HH, Denora N. Chitosan/sulfobutylether-β-cyclodextrin based nanoparticles coated with thiolated hyaluronic acid for indomethacin ophthalmic delivery. Int J Pharm 2022; 622:121905. [PMID: 35697201 DOI: 10.1016/j.ijpharm.2022.121905] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 06/03/2022] [Accepted: 06/07/2022] [Indexed: 12/18/2022]
Abstract
Indomethacin (IND) is topically administered for the treatment of the anterior segment diseases such as conjunctivitis, uveitis, and inflammation prevention for post-cataract surgery, as well as posterior segment diseases as macular edema. Currently IND is available as 0.1% w/v hydroxypropyl-β-cyclodextrin-based eye drop formulation and its bioavailability is limited by several drawbacks such as the nasolacrimal duct draining, the reflex blinking and the low volume of the conjunctival sac. In this study, chitosan (CS)/sulfobutylether-β-cyclodextrin (SBE-β-CD) based nanoparticles (NPs) with a mean diameter of 340 (±7) nm, a ζ-potential value of +18.3 (±0.5) mV and coated with thiolated low molecular weight hyaluronic acid were formulated to improve both the solubility and the residential time in the conjunctival sac of the loaded drug IND. The NPs were prepared through the ionotropic gelation technique, exploiting the interaction between the positively charged amino group of CS and the negatively charged sulfonic group of SBE-β-CD. The mucoadhesive properties of the NPs were evaluated on chicken trachea and esophagus tissues using a texture analyser. The irritability effects of NPs were disclaimed with Hecam test. The developed coated NPs showed increased residential time in the conjunctival sac, displayed no irritancy or toxicity for local administration, making them an optimal and innovative drug delivery system for the treatment of anterior segment inflammation diseases. On the other hand, the uncoated NPs displayed better permeating properties since they are smaller and could be further exploited for the treatment of posterior segment diseases.
Collapse
Affiliation(s)
- Fabrizio Ricci
- Department of Pharmacy - Pharmaceutical Sciences, University of Bari "Aldo Moro", 70125 Bari, Italy; Department of Pharmaceutical Technology, University of Innsbruck, Institute of Pharmacy, Center for Chemistry and Biomedicine, 6020 Innsbruck, Austria
| | | | - Angela Lopedota
- Department of Pharmacy - Pharmaceutical Sciences, University of Bari "Aldo Moro", 70125 Bari, Italy
| | - Valentino Laquintana
- Department of Pharmacy - Pharmaceutical Sciences, University of Bari "Aldo Moro", 70125 Bari, Italy
| | - Ilaria Arduino
- Department of Pharmacy - Pharmaceutical Sciences, University of Bari "Aldo Moro", 70125 Bari, Italy
| | - Antonio Lopalco
- Department of Pharmacy - Pharmaceutical Sciences, University of Bari "Aldo Moro", 70125 Bari, Italy
| | - Annalisa Cutrignelli
- Department of Pharmacy - Pharmaceutical Sciences, University of Bari "Aldo Moro", 70125 Bari, Italy
| | - Massimo Franco
- Department of Pharmacy - Pharmaceutical Sciences, University of Bari "Aldo Moro", 70125 Bari, Italy
| | | | - Nunzio Denora
- Department of Pharmacy - Pharmaceutical Sciences, University of Bari "Aldo Moro", 70125 Bari, Italy.
| |
Collapse
|
18
|
Zhang Z, Li X, Sang S, McClements DJ, Chen L, Long J, Jiao A, Wang J, Jin Z, Qiu C. A review of nanostructured delivery systems for the encapsulation, protection, and delivery of silymarin: An emerging nutraceutical. Food Res Int 2022; 156:111314. [PMID: 35651070 DOI: 10.1016/j.foodres.2022.111314] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 04/25/2022] [Accepted: 04/26/2022] [Indexed: 11/26/2022]
Abstract
Silymarin exhibits biological activities that may promote human health and wellbeing, including antioxidant, antimicrobial, anti-inflammatory, and anti-cancer activities. Consequently, it has potential for application as a nutraceutical ingredient in functional foods and supplements. But its application for this purpose is currently limited by its poor water solubility, chemical stability, and bioavailability. The potential of nano-delivery systems to improve the functional performance of silymarin was reviewed in this manuscript. The formation, attributes, and applications of biopolymer-based, lipid-based, surfactant-based, and miscellaneous nanocarriers are discussed. In particular, the impact of the different delivery systems such as biopolymer-based, lipid-based delivery systems on the gastrointestinal fate of silymarin is summarized. The encapsulation in edible nanocarriers can improve the bioavailability of silymarin by enhancing its water-dispersibility, inhibiting its degradation, and increasing its absorption.These nanocarriers may therefore be utilized to incorporate this nutraceutical into functional foods and supplements in a bioavailable form.
Collapse
Affiliation(s)
- Zhiheng Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Xiaojing Li
- College of Light Industry and Food Engineering, Nanjing Forestry University, Jiangsu 210037, China
| | - Shangyuan Sang
- College of Food and Pharmaceutical Sciences, Ningbo University, 169 Qixing South Road, Ningbo, Zhejiang 315832, China
| | | | - Long Chen
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Jie Long
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Aiquan Jiao
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Jinpeng Wang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Zhengyu Jin
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Chao Qiu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China.
| |
Collapse
|
19
|
Lin Q, Liu Y, Zhou L, Ji N, Xiong L, Sun Q. Green preparation of debranched starch nanoparticles with different crystalline structures by electrostatic spraying. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107513] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
20
|
Kanth S, Puttaiahgowda YM. CURRENT STATE AND FUTURE PERSPECTIVES OF STARCH DERIVATIVES AND THEIR BLENDS AS ANTIMICROBIAL MATERIALS. STARCH-STARKE 2022. [DOI: 10.1002/star.202200001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Shreya Kanth
- Department of Chemistry Manipal Institute of Technology Manipal Academy of Higher Education Manipal 576104 India
| | - Yashoda Malgar Puttaiahgowda
- Department of Chemistry Manipal Institute of Technology Manipal Academy of Higher Education Manipal 576104 India
| |
Collapse
|
21
|
Ismail M, Xiangke W, Cazzato G, Anwar Saleemi H, Khan A, Ismail A, Zahid M, Farooq Khan M. Role of silver nanoparticles in fluorimetric determination of urea in urine samples. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 271:120889. [PMID: 35051795 DOI: 10.1016/j.saa.2022.120889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 11/28/2021] [Accepted: 01/10/2022] [Indexed: 02/05/2023]
Abstract
Herein, an economical, analytical and sensitive method was established for the fluorometric determination of urea using freshly prepared silver nanoparticles (Ag-NPs) in real urine samples. The standard addition and second-order derivative methods were selected for the ongoing research work to eliminate the possible effect of interferences in a real environment. In this work, Ag-NPs were prepared by reducing silver nitrate salt in the presence of 1,3-di-(1H-imidazole-1-yl) -2-propanol (DIPO) in an aqueous medium. Urea in the urine samples was successfully determined through the complexation of Ag-NPs with urea molecules. The results revealed high percent recovery with ± RSD of urea in the three different urine samples, where percent recoveries by spectrofluorometric standard addition were 99.77 ± 3.4, 100.24 ± 5.1, 100.93 ± 2.8 and that is by the spectrofluorometric second-order derivative method were 103.57 ± 2.4, 101.8 ± 1.3, 98 ± 3.2, respectively. The successful application of these analytical methods in the spectrofluorometric determination of urea in urine samples can accumulate further addition in the effects and possible role of Ag-NPs in the determination of biological molecules in biological and non-biological samples in the scientific as well as clinical fields.
Collapse
Affiliation(s)
- Muhammad Ismail
- College of Energy Dynamics and Mechanical Engineering, North China Electric Power University, Beijing, China.
| | - Wang Xiangke
- College of Energy Dynamics and Mechanical Engineering, North China Electric Power University, Beijing, China.
| | - Gerardo Cazzato
- University of Bari Aldo Moro, Department of Emergency and Organ Transplantation (DETO), Section of Pathology, Italy
| | - Hassan Anwar Saleemi
- Higher College of Technology, HCT Abu Dhabi Men's College Campus ETS Chemical Engineering Division, United Arab Emirates
| | - Ayub Khan
- College of Energy Dynamics and Mechanical Engineering, North China Electric Power University, Beijing, China
| | - Ahmed Ismail
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education of the People's Republic of China, Heilongjiang University, Harbin 150080, China
| | - Muhammad Zahid
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education of the People's Republic of China, Heilongjiang University, Harbin 150080, China; School of Natural Sciences, National University of Science & Technology, Islamabad 44000, Pakistan
| | - Muhammad Farooq Khan
- Institute of Chemical Sciences, University of Peshawar, Peshawar 25120, Pakistan
| |
Collapse
|
22
|
Chen Q, Gao X, Zhao Y, Liu Z, Xie G, Liang C, Wang J. Starch Nanocrystals Grafted with Epichlorohydrin Dimethylamine for Methyl Blue Dye Removal. STARCH-STARKE 2022. [DOI: 10.1002/star.202100200] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- QiJie Chen
- School of Chemistry and Chemical Engineering Changsha University of Science and Technology Changsha Hunan Province 410114 P. R. China
| | - Xin Gao
- School of Chemistry and Chemical Engineering Changsha University of Science and Technology Changsha Hunan Province 410114 P. R. China
| | - YaLan Zhao
- School of Chemistry and Chemical Engineering Changsha University of Science and Technology Changsha Hunan Province 410114 P. R. China
| | - Zhuo Liu
- School of Chemistry and Chemical Engineering Changsha University of Science and Technology Changsha Hunan Province 410114 P. R. China
| | - Guangyang Xie
- School of Chemistry and Chemical Engineering Changsha University of Science and Technology Changsha Hunan Province 410114 P. R. China
| | - ChunYan Liang
- School of Chemistry and Chemical Engineering Changsha University of Science and Technology Changsha Hunan Province 410114 P. R. China
| | - JianHui Wang
- School of Chemistry and Chemical Engineering Changsha University of Science and Technology Changsha Hunan Province 410114 P. R. China
| |
Collapse
|
23
|
Insights into the Relations between Particle Size and Physicochemical Properties of Starch Nanoparticles Prepared by Combining High‐Speed Shearing with Precipitation. STARCH-STARKE 2022. [DOI: 10.1002/star.202100122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
24
|
Zeng M, Zavanelli D, Chen J, Saeidi-Javash M, Du Y, LeBlanc S, Snyder GJ, Zhang Y. Printing thermoelectric inks toward next-generation energy and thermal devices. Chem Soc Rev 2021; 51:485-512. [PMID: 34761784 DOI: 10.1039/d1cs00490e] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The ability of thermoelectric (TE) materials to convert thermal energy to electricity and vice versa highlights them as a promising candidate for sustainable energy applications. Despite considerable increases in the figure of merit zT of thermoelectric materials in the past two decades, there is still a prominent need to develop scalable synthesis and flexible manufacturing processes to convert high-efficiency materials into high-performance devices. Scalable printing techniques provide a versatile solution to not only fabricate both inorganic and organic TE materials with fine control over the compositions and microstructures, but also manufacture thermoelectric devices with optimized geometric and structural designs that lead to improved efficiency and system-level performances. In this review, we aim to provide a comprehensive framework of printing thermoelectric materials and devices by including recent breakthroughs and relevant discussions on TE materials chemistry, ink formulation, flexible or conformable device design, and processing strategies, with an emphasis on additive manufacturing techniques. In addition, we review recent innovations in the flexible, conformal, and stretchable device architectures and highlight state-of-the-art applications of these TE devices in energy harvesting and thermal management. Perspectives of emerging research opportunities and future directions are also discussed. While this review centers on thermoelectrics, the fundamental ink chemistry and printing processes possess the potential for applications to a broad range of energy, thermal and electronic devices.
Collapse
Affiliation(s)
- Minxiang Zeng
- Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556, USA.
| | - Duncan Zavanelli
- Department of Materials Science & Engineering, Northwestern University, Evanston, IL 60208, USA.
| | - Jiahao Chen
- Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556, USA.
| | - Mortaza Saeidi-Javash
- Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556, USA.
| | - Yipu Du
- Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556, USA.
| | - Saniya LeBlanc
- Department of Mechanical & Aerospace Engineering, George Washington University, 801 22nd St. NW, Suite 739, Washington, DC 20052, USA
| | - G Jeffrey Snyder
- Department of Materials Science & Engineering, Northwestern University, Evanston, IL 60208, USA.
| | - Yanliang Zhang
- Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556, USA.
| |
Collapse
|
25
|
Liu Y, Chen H, Mo Q, Yang X, Wang J, Lin X, Shang D, Li Y, Zhang Y. Removal of cadmium and tetracycline by lignin hydrogels loaded with nano-FeS: Nanoparticle size control and content calculation. JOURNAL OF HAZARDOUS MATERIALS 2021; 416:126262. [PMID: 34492997 DOI: 10.1016/j.jhazmat.2021.126262] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 05/19/2021] [Accepted: 05/27/2021] [Indexed: 06/13/2023]
Abstract
Cadmium (Cd) and tetracycline (TC) cause serious environmental risks. Nanomaterials have been extensively applied for environmental remediation. The size and content of nanoparticles directly affect the removal of contaminants. However, size regulation and quantitative determination of nanoparticles cannot be easily realized. In this study, hydrogels with different polymerization degrees were prepared by adjusting the contents of acrylamide (AM) and sodium lignosulfonate polymeric monomers. Ferrous sulfide (FeS) nanoparticles of different sizes were synthesized in situ within the hydrogels. The nanoparticle size decreased from 600 to 200 nm with increasing hydrogel polymerization degree, and an incomplete crystalline state was observed at the highest polymerization degree. By combining energy dispersive spectroscopy (EDS) images with the maximum between-class variance (Otsu) method, the content of nanoparticles was calculated to be 7.81%, 15.05%, 22.62%, 27.10%, 21.97%, and 23.95%. The distribution state of FeS compounds was also obtained. A low polymerization degree resulted in high FeS dispersal, and a high polymerization degree affected the uniformity distribution based on irregular ion diffusion. The obtained nanocomposites with different polymerization degrees were applied to the removal of Cd and TC in water. The removal capacity for both contaminants revealed a trend of initially increasing and then decreasing. The initial increase was related to the increasing content and decreasing size of the FeS nanoparticles, while the following decrease was due to the decreasing content and incomplete crystallization of the FeS nanoparticles. Overall, changing the proportion of polymeric monomers is an effective way to regulate particle size, and the Otsu method combined with EDS mapping images is a feasible method for calculating the content of nanoparticles.
Collapse
Affiliation(s)
- Yonglin Liu
- College of Natural Resources and Environment, Joint Institute for Environmental Research & Education, South China Agricultural University, Guangzhou 510642, China
| | - Huayi Chen
- College of Natural Resources and Environment, Joint Institute for Environmental Research & Education, South China Agricultural University, Guangzhou 510642, China
| | - Qiming Mo
- College of Natural Resources and Environment, Joint Institute for Environmental Research & Education, South China Agricultural University, Guangzhou 510642, China
| | - Xingjian Yang
- College of Natural Resources and Environment, Joint Institute for Environmental Research & Education, South China Agricultural University, Guangzhou 510642, China
| | - Jinjin Wang
- College of Natural Resources and Environment, Joint Institute for Environmental Research & Education, South China Agricultural University, Guangzhou 510642, China
| | - Xueming Lin
- College of Natural Resources and Environment, Joint Institute for Environmental Research & Education, South China Agricultural University, Guangzhou 510642, China
| | - Dongfang Shang
- Shenzhen Dayushu Technology Co., Ltd, Shenzhen 518000, China
| | - Yongtao Li
- College of Natural Resources and Environment, Joint Institute for Environmental Research & Education, South China Agricultural University, Guangzhou 510642, China.
| | - Yulong Zhang
- College of Natural Resources and Environment, Joint Institute for Environmental Research & Education, South China Agricultural University, Guangzhou 510642, China; Key Laboratory of Southern Farmland Pollution Prevention and Control, Ministry of Agriculture and Rural Affairs, Hunan division of GRG Metrology and Test, Hunan 410000, China.
| |
Collapse
|
26
|
Tulain UR, Mahmood A, Aslam S, Erum A, Shamshad Malik N, Rashid A, Kausar R, Alqahtani MS. Formulation and Evaluation of Linum usitatissimum Mucilage-Based Nanoparticles for Effective Delivery of Ezetimibe. Int J Nanomedicine 2021; 16:4579-4596. [PMID: 34267514 PMCID: PMC8275157 DOI: 10.2147/ijn.s308790] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 06/09/2021] [Indexed: 01/03/2023] Open
Abstract
Introduction The aim of current study was to prepare Linum usitatissimum mucilage (LUM) based nanoparticles, capable of encapsulating hydrophobic drug ezetimibe as nanocarriers. Methods Solvent evaporation and nanoprecipitation techniques were used to develop nanoparticles by encapsulating ezetimibe in the articulated matrix of polysaccharide fractions. Developed nanoparticles were characterized to determine the particle size, zeta potential, polydispersibility index (PDI), and entrapment efficiency (EE). Morphology and physicochemical characterization were carried out through SEM, FTIR, PXRD and thermal analysis. Saturation solubility and in vitro release studies were also performed. Safety assessment of ezetimibe loaded nanoparticles was evaluated via oral acute toxicity study. Results The mean particle size, zeta potential, PDI and EE for emulsion solvent evaporation were 683.6 nm, -28.3 mV, 0.39, 63.7% and for nanoprecipitation were 637.7 nm, 0.07, -27.1 mV and 80%, respectively. Thermal analysis confirmed enhanced thermal stability, whereas PXRD confirmed amorphous nature of drug. Saturation solubility (p-value <0.05) demonstrated improved solubility of drug when enclosed in linseed nanoparticles. Nanoprecipitation surpasses emulsion solvent evaporation in dissolution test by possessing smaller size. Acute oral toxicity study indicated no significant changes in behavioral, clinical or histopathological parameters of control and experimental groups. Conclusion The in vitro release of ezetimibe was augmented by enhancing aqueous solubility through devised nanoparticles. Thus, linseed mucilage could act as biopolymer in the fabrication of nanoparticle formulation. The acute oral toxicological investigations provided evidence that LUMNs were safe after oral administration.
Collapse
Affiliation(s)
| | - Arshad Mahmood
- College of Pharmacy, Al Ain University, Abu Dhabi Campus, Abu Dhabi, United Arab Emirates
| | - Sidra Aslam
- College of Pharmacy, University of Sargodha, Sargodha, Pakistan
| | - Alia Erum
- College of Pharmacy, University of Sargodha, Sargodha, Pakistan
| | - Nadia Shamshad Malik
- Faculty of Pharmacy, Capital University of Science & Technology, Islamabad, Pakistan
| | - Ayesha Rashid
- Department of Pharmacy, The Women University Multan, Multan, Pakistan
| | - Rizwana Kausar
- ILM College of Pharmaceutical Sciences, Sargodha, Pakistan
| | - Mohammed S Alqahtani
- Nanobiotechnology Unit, Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| |
Collapse
|
27
|
Oh SM, Park CS, Kim YR, Baik MY. Preparation and characterization of self-assembled short-chain glucan aggregates (SCGAs) derived from various starches. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106517] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
28
|
Liang S, Hong Y, Gu Z, Cheng L, Li C, Li Z. Effect of debranching on the structure and digestibility of octenyl succinic anhydride starch nanoparticles. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111076] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
29
|
Sun Y, Li F, Luan Y, Li P, Dong X, Chen M, Dai L, Sun Q. Gelatinization, pasting, and rheological properties of pea starch in alcohol solution. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106331] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
30
|
Liu Q, Li F, Ji N, Dai L, Xiong L, Sun Q. Acetylated debranched starch micelles as a promising nanocarrier for curcumin. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106253] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
31
|
Antioxidant, Anti-inflammatory and Biosorption Properties of Starch Nanocrystals In Vitro Study: Cytotoxic and Phytotoxic Evaluation. J CLUST SCI 2020. [DOI: 10.1007/s10876-020-01905-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
32
|
Preparation of debranched starch nanoparticles by ionic gelation for encapsulation of epigallocatechin gallate. Int J Biol Macromol 2020; 161:481-491. [DOI: 10.1016/j.ijbiomac.2020.06.070] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 05/18/2020] [Accepted: 06/08/2020] [Indexed: 11/22/2022]
|
33
|
Bruinsmann FA, Buss JH, Souto GD, Schultze E, de Cristo Soares Alves A, Seixas FK, Collares TV, Pohlmann AR, Guterres SS. Erlotinib-Loaded Poly(ε-Caprolactone) Nanocapsules Improve In Vitro Cytotoxicity and Anticlonogenic Effects on Human A549 Lung Cancer Cells. AAPS PharmSciTech 2020; 21:229. [PMID: 32778976 DOI: 10.1208/s12249-020-01723-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 06/03/2020] [Indexed: 12/15/2022] Open
Abstract
Lung cancer is the most frequent type of cancer and the leading cause of cancer-related mortality worldwide. This study aimed to develop erlotinib (ELB)-loaded poly(ε-caprolactone) nanocapsules (NCELB) and evaluated their in vitro cytotoxicity in A549 cells. The formulation was characterized in relation to hydrodynamic diameter (171 nm), polydispersity index (0.076), zeta potential (- 8 mV), drug content (0.5 mg.mL-1), encapsulation efficiency (99%), and pH (6.0). NCELB presented higher cytotoxicity than ELB in solution against A549 cells in the MTT and LIVE/DEAD cell viability assays after 24 h of treatment. The main mechanism of cytotoxicity of NCELB was the induction of apoptosis in A549 cells. Further, a significant decrease in A549 colony formation was verified after NCELB treatment in comparison with the unencapsulated drug treatment. The reduction in clonogenic capacity is very relevant as it can reduce the risk of tumor recurrence and metastasis. In conclusion, erlotinib-loaded PCL nanocapsules are promising nanoparticles carriers to increase the efficacy of ELB in lung cancer treatment.
Collapse
|
34
|
Chen L, Xiong Z, Din ZU, Nawaz A, Xiong H, Cai J. Interfacial modification of starch at high concentration by sodium dodecylsulfate as revealed by experiments and molecular simulation. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
35
|
Resistant starch nanoparticles prepared from debranched starch by medium-temperature recrystallization. Int J Biol Macromol 2020; 155:598-604. [DOI: 10.1016/j.ijbiomac.2020.03.242] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Revised: 03/21/2020] [Accepted: 03/30/2020] [Indexed: 02/02/2023]
|
36
|
Interactions between debranched starch and emulsifiers, polyphenols, and fatty acids. Int J Biol Macromol 2020; 150:644-653. [DOI: 10.1016/j.ijbiomac.2020.02.130] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 02/09/2020] [Accepted: 02/12/2020] [Indexed: 12/20/2022]
|
37
|
Oh SM, Lee BH, Seo DH, Choi HW, Kim BY, Baik MY. Starch nanoparticles prepared by enzymatic hydrolysis and self-assembly of short-chain glucans. Food Sci Biotechnol 2020; 29:585-598. [PMID: 32419957 PMCID: PMC7221041 DOI: 10.1007/s10068-020-00768-w] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 04/07/2020] [Accepted: 04/20/2020] [Indexed: 12/21/2022] Open
Abstract
Enzymatic hydrolysis and self-assembly are considered promising methods for preparation of starch nanoparticles (SNPs) because they are environmentally friendly, and time- and cost-effective. These methods are based on the self-assembly of short-chain glucans released from the α-1,6 bonds in amylopectin. Since their discovery, many studies have described the structural and physicochemical properties of self-assembled SNPs. Self-assembled SNPs can be prepared by two methods: using only the soluble portion containing the short-chain glucans, or using the whole hydrolyzate including both insoluble and soluble fractions. Although the structural and physical properties of self-assembled SNPs can be attributed to the composition of the hydrolyzates that participate in self-assembly, this aspect has not yet been discussed. This review focuses on SNPs self-assembled with only soluble short-chain glucans and addresses their characteristics, including formation mechanisms as well as structural and physicochemical properties, compared with SNPs prepared with total hydrolyzates.
Collapse
Affiliation(s)
- Seon-Min Oh
- Department of Food Science and Biotechnology, Institute of Life Science and Resources, Graduate School of Biotechnology, Kyung Hee University, Yongin, 17104 Republic of Korea
| | - Byung-Hoo Lee
- Department of Food Science and Biotechnology, Gachon University, Seongnam, Republic of Korea
| | - Dong-Ho Seo
- Department of Food Science and Technology, Jeonbuk National University, Jeonju, Republic of Korea
| | - Hyun-Wook Choi
- Department of Functional Food and Biotechnology, Jeonju University, Jeonju, Republic of Korea
| | - Byung-Yong Kim
- Department of Food Science and Biotechnology, Institute of Life Science and Resources, Graduate School of Biotechnology, Kyung Hee University, Yongin, 17104 Republic of Korea
| | - Moo-Yeol Baik
- Department of Food Science and Biotechnology, Institute of Life Science and Resources, Graduate School of Biotechnology, Kyung Hee University, Yongin, 17104 Republic of Korea
| |
Collapse
|
38
|
Chang R, Cai W, Ji N, Li M, Wang Y, Xu X, Dai L, Xiong L, Sun Q. Fabrication and characterization of hollow starch nanoparticles by heterogeneous crystallization of debranched starch in a nanoemulsion system. Food Chem 2020; 323:126851. [PMID: 32334318 DOI: 10.1016/j.foodchem.2020.126851] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 03/21/2020] [Accepted: 04/17/2020] [Indexed: 11/21/2022]
Abstract
The development of hollow nanoparticles has attracted widespread interest due to their potential commercial applications. This work aimed to prepare a novel hollow starch nanoparticles (HSNPs) from debranched waxy corn starch (DBS) via an oil-in-water (O/W) emulsion templating method. The effects of different concentrations of DBS on the formation of HSNPs at 4 °C and 25 °C were investigated. The monodispersed HSNPs obtained with 0.5% concentrations of DBS at 25 °C had spherical shapes, ranging between 200 and 800 nm. HSNPs with relative crystallinities of 16.9%-29.7% exhibited V-type or B + V-type structures, which indicated that DBS at low concentrations (0.5%-2.0%) could recrystallize and concomitantly form starch-lipid complexes around emulsion droplets. This novel approach of preparing HSNPs is viable and simple. The developed HSNPs could have great potential for delivering drugs or active ingredients.
Collapse
Affiliation(s)
- Ranran Chang
- College of Food Science and Engineering, Qingdao Agricultural University, 266109, 700 Changcheng Road, Chengyang District, Qingdao, China
| | - Wei Cai
- College of Food Science and Engineering, Qingdao Agricultural University, 266109, 700 Changcheng Road, Chengyang District, Qingdao, China
| | - Na Ji
- College of Food Science and Engineering, Qingdao Agricultural University, 266109, 700 Changcheng Road, Chengyang District, Qingdao, China
| | - Man Li
- College of Food Science and Engineering, Qingdao Agricultural University, 266109, 700 Changcheng Road, Chengyang District, Qingdao, China
| | - Yanfei Wang
- College of Food Science and Engineering, Qingdao Agricultural University, 266109, 700 Changcheng Road, Chengyang District, Qingdao, China
| | - Xingfeng Xu
- College of Food Science and Engineering, Qingdao Agricultural University, 266109, 700 Changcheng Road, Chengyang District, Qingdao, China
| | - Lei Dai
- College of Food Science and Engineering, Qingdao Agricultural University, 266109, 700 Changcheng Road, Chengyang District, Qingdao, China
| | - Liu Xiong
- College of Food Science and Engineering, Qingdao Agricultural University, 266109, 700 Changcheng Road, Chengyang District, Qingdao, China
| | - Qingjie Sun
- College of Food Science and Engineering, Qingdao Agricultural University, 266109, 700 Changcheng Road, Chengyang District, Qingdao, China.
| |
Collapse
|
39
|
Song R, Yan F, Cheng M, Dong F, Lin Y, Wang Y, Song B. Ultrasound-Assisted Preparation of Exopolysaccharide/Nystatin Nanoemulsion for Treatment of Vulvovaginal Candidiasis. Int J Nanomedicine 2020; 15:2027-2044. [PMID: 32273700 PMCID: PMC7104221 DOI: 10.2147/ijn.s241134] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 03/06/2020] [Indexed: 01/04/2023] Open
Abstract
PURPOSE As one of the classic anti-Canidia albicans (CA) and vulvovaginal candidiasis (VVC) drugs, nystatin (NYS) is limited by poor water solubility and easy aggregation. Traditional NYS vaginal delivery formulations do not fully adapt to the specific environment of the vaginal cavity. The use of exopolysaccharides (EPS) has great application potential in emulsifiers, but its use has not been reported in nanoemulsions. In this work, an EPS/NYS nanoemulsion (ENNE) was developed to improve the activities of NYS against CA and VVC. METHODS The ENNE was prepared by ultrasonic method using EPS as an emulsifier, liquid paraffin oil as an oil phase, PEG400 as a co-emulsifier, and NYS as the loaded drug. ENNE preparation was optimized by response surface method. After optimization, in vitro and in vivo analysis of the anti-CA activity; animal experiments; staining with propidium iodide (PI), periodic acid-schiff (PAS), and hematoxylin-eosin (H&E); and cytokine experiments were performed to investigate the therapeutic ability against VVC. RESULTS The optimal formulation and preparation parameters of ENNE were determined as follows: EPS content of 1.5%, PEG400 content of 3.2%, NYS content of 700 μg/mL, paraffin oil content of 5.0%, ultrasonic time of 15 min, and ultrasonic amplitude of 35%. The ENNE showed an encapsulated structure with an average particle size of 131.1 ± 4.32 nm. ENNE exhibited high storage and pH stability, as well as slow release. The minimum inhibitory concentration (MIC) of ENNE against CA was only 0.125 μg/mL and the inhibition zone was 19.0 ± 0.5 mm, for greatly improved anti-CA effect. The prepared ENNE destroyed the membrane of CA cells, and exhibited good anti-CA effect in vivo and therapeutic ability against VVC. CONCLUSION The results of this study will promote the application of EPS in nanotechnology, which should lead to new and effective local drug formulations for treating VVC.
Collapse
Affiliation(s)
- Ruiteng Song
- School of Pharmacy, Weifang Medical University, Weifang, Shandong261053, People’s Republic of China
| | - Fang Yan
- School of Pharmacy, Weifang Medical University, Weifang, Shandong261053, People’s Republic of China
| | - Min Cheng
- Clinical Medical College, Weifang Medical University, Weifang, Shandong261053, People’s Republic of China
| | - Fakun Dong
- School of Pharmacy, Weifang Medical University, Weifang, Shandong261053, People’s Republic of China
| | - Yongqi Lin
- School of Pharmacy, Weifang Medical University, Weifang, Shandong261053, People’s Republic of China
| | - Yuzhen Wang
- Medical Imaging Specialty, Weifang Medical University, Weifang, Shandong261053, People’s Republic of China
| | - Bo Song
- School of Pharmacy, Weifang Medical University, Weifang, Shandong261053, People’s Republic of China
| |
Collapse
|
40
|
Majcher MJ, McInnis CL, Himbert S, Alsop RJ, Kinio D, Bleuel M, Rheinstädter MC, Smeets NMB, Hoare T. Photopolymerized Starchstarch Nanoparticle (SNP) network hydrogels. Carbohydr Polym 2020; 236:115998. [PMID: 32172832 DOI: 10.1016/j.carbpol.2020.115998] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 02/08/2020] [Accepted: 02/11/2020] [Indexed: 12/11/2022]
Abstract
Starch is an attractive biomaterial given its low cost and high protein repellency, but its use in forming functional hydrogels is limited by its high viscosity and crystallinity. Herein, we demonstrate the use of fully amorphous starch nanoparticles (SNPs) as functional hydrogel building blocks that overcome these challenges. Methacrylation of SNPs enables hydrogel formation via photopolymerization, with the low viscosity of SNPs enabling facile preparation of pre-gel suspensions of up to 35 wt% SNPs relative to <10 wt% with linear starch. Small angle neutron scattering indicates a significantly different microstructure in SNP-based hydrogels compared to linear starch-based hydrogels due to the balance between inter- and intra-particle crosslinks, consistent with SNPs forming denser and stiffer hydrogels. Functionalized SNPs are highly cytocompatible at degree of substitution values <0.25 and, once gelled, can effectively repel cell adhesion. The physicochemical versatility and biological functionality of SNP-based hydrogels offer potential in various applications.
Collapse
Affiliation(s)
- Michael J Majcher
- Department of Chemical Engineering, McMaster University, 1280 Main Street, West Hamilton, ON L8S 4L8, Canada.
| | - Carter L McInnis
- Department of Chemical Engineering, McMaster University, 1280 Main Street, West Hamilton, ON L8S 4L8, Canada.
| | - Sebastian Himbert
- Department of Physics and Astronomy, McMaster University, 1280 Main Street, West Hamilton, ON L8S 4L8, Canada.
| | - Richard J Alsop
- Department of Physics and Astronomy, McMaster University, 1280 Main Street, West Hamilton, ON L8S 4L8, Canada.
| | - Dennis Kinio
- EcoSynthetix Inc., 3365 Mainway, Burlington, ON L7M 1A6, Canada.
| | - Markus Bleuel
- NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, MD 20899-6100, United States.
| | - Maikel C Rheinstädter
- Department of Physics and Astronomy, McMaster University, 1280 Main Street, West Hamilton, ON L8S 4L8, Canada.
| | - Niels M B Smeets
- EcoSynthetix Inc., 3365 Mainway, Burlington, ON L7M 1A6, Canada.
| | - Todd Hoare
- Department of Chemical Engineering, McMaster University, 1280 Main Street, West Hamilton, ON L8S 4L8, Canada.
| |
Collapse
|
41
|
Chang R, Ji N, Li M, Qiu L, Sun C, Bian X, Qiu H, Xiong L, Sun Q. Green preparation and characterization of starch nanoparticles using a vacuum cold plasma process combined with ultrasonication treatment. ULTRASONICS SONOCHEMISTRY 2019; 58:104660. [PMID: 31450355 DOI: 10.1016/j.ultsonch.2019.104660] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 06/13/2019] [Accepted: 06/26/2019] [Indexed: 05/24/2023]
Abstract
In this study, starch nanoparticles (SNPs) were fabricated via a facile and green method involving a vacuum low-temperature plasma process combined with rapid ultrasonication treatment using waxy corn starch (WCS) and potato starch (PS). Morphology, size, crystalline structure, thermal property, and stability analyses of the SNPs were systematically performed. The obtained SNPs exhibited good uniformity and almost perfect spherical and square shapes. The zeta potential and Fourier transform infrared spectroscopy results confirmed that the SNPs were covered with negative carboxyl groups (zeta potential ranging from -21.8 ± 1.06 to -9.78 ± 0.89 mV). The gelatinization enthalpy of SNPs from PS significantly decreased, changing from 16.63 ± 0.91 to 9.81 ± 0.19 J/g. However, the crystal patterns of SNPs from the WCS and PS after plasma and ultrasonic treatments did not change. The crystallinity of SNPs from PS decreased from 45.2% to 16.5%. This novel approach to preparing SNPs is low cost, simple and green. The developed SNPs could have great potential in the food, biomedical, and material industries.
Collapse
Affiliation(s)
- Ranran Chang
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China
| | - Na Ji
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China
| | - Man Li
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China
| | - Lizhong Qiu
- Zhucheng Xingmao Corn Developing Co., Ltd, Weifang, Shandong Province 262200, China
| | - Chunrui Sun
- Zhucheng Xingmao Corn Developing Co., Ltd, Weifang, Shandong Province 262200, China
| | - Xiliang Bian
- Zhucheng Xingmao Corn Developing Co., Ltd, Weifang, Shandong Province 262200, China
| | - Hongwei Qiu
- Zhucheng Xingmao Corn Developing Co., Ltd, Weifang, Shandong Province 262200, China
| | - Liu Xiong
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China
| | - Qingjie Sun
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China.
| |
Collapse
|
42
|
Effects of partial debranching and storage temperature on recrystallization of waxy maize starch. Int J Biol Macromol 2019; 140:350-357. [DOI: 10.1016/j.ijbiomac.2019.08.128] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 08/12/2019] [Accepted: 08/14/2019] [Indexed: 11/19/2022]
|
43
|
Rostami Monjezi H, Zarnegar Z, Safari J. Starch nanoparticles as a bio-nanocatalyst in synthesis of diheteroaryl thioethers. JOURNAL OF SAUDI CHEMICAL SOCIETY 2019. [DOI: 10.1016/j.jscs.2019.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
44
|
Nanoemulsion system for intravenous administration of bioactive nitroaromatic compound reduces genotoxicity and increases tumor uptake in murine experimental model. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.101161] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
45
|
A review of green techniques for the synthesis of size-controlled starch-based nanoparticles and their applications as nanodelivery systems. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.08.007] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
46
|
Ren K, Lamsal BP, Mendonca A. Stability of Emulsions and Nanoemulsions Stabilized with Biosurfactants, and their Antimicrobial Performance against Escherichia coli O157:H7 and Listeria monocytogenes. TENSIDE SURFACT DET 2019. [DOI: 10.3139/113.110642] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
Two novel biosurfactants – surfactin and its variant fatty acyl glutamic acid (FA-glu) – were compared with two commercial emulsifiers – lecithin, and a mixture of Tween 80 and lauric „arginate (TLA) – for formation and stability of emulsions and nano„emulsions containing cinnamaldehyde (CM). The nano„emulsions’/emulsions’ antimicrobial performance against two common foodborne pathogens Escherichia coli O157:H7 and Listeria monocytogenes was also compared. Two emulsifier concentrations (0.5% w/w and 1% w/w) and two homogenizing pressures (62.05 MPa and 124.10 MPa) were compared for emulsions droplet stability during storage for 46 days at 4°C, 25°C, and 37°C. Surfactin, FA-glu, and TLA resulted in formation of nanoemulsions at both concentrations, but lecithin did not. Droplet sizes did not change significantly during 38 days at stored temperatures for surfactin- and TLA- stabilized nano„emulsions. However, FA-glu and lecithin stabilized emulsions coalesced after Day 13 at 37°C; also, FA-glu stabilized emulsion thickened on the 38th day at 4°C. The incorporation of CM in nanoemulsions or emulsions did not lower the minimum inhibitory concentration (MIC) for two bacteria tested in broths. However, the CM nanoemulsions and emulsions showed enhanced effects in inhibiting bacterial growths at concentrations lower than MICs compared to non-emulfied CM, with more inhibition from nanoemulsions.
Collapse
|
47
|
Wu J, Huang Y, Yao R, Deng S, Li F, Bian X. Preparation and Characterization of Starch Nanoparticles from Potato Starch by Combined Solid‐State Acid‐Catalyzed Hydrolysis and Nanoprecipitation. STARCH-STARKE 2019. [DOI: 10.1002/star.201900095] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Juan Wu
- School of Food and Biological Engineering, Hefei University of TechnologyHefei 230000China
| | - Yadi Huang
- School of Food and Biological Engineering, Hefei University of TechnologyHefei 230000China
| | - Risheng Yao
- School of Food and Biological Engineering, Hefei University of TechnologyHefei 230000China
| | - Shengsong Deng
- School of Food and Biological Engineering, Hefei University of TechnologyHefei 230000China
| | - Fenghe Li
- School of Food and Biological Engineering, Hefei University of TechnologyHefei 230000China
| | - Xialing Bian
- School of Food and Biological Engineering, Hefei University of TechnologyHefei 230000China
| |
Collapse
|
48
|
Gong Y, Chen J, Pu R. The enhanced removal and phytodegradation of sodium dodecyl sulfate (SDS) in wastewater using controllable water hyacinth. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2019; 21:1080-1089. [PMID: 31044608 DOI: 10.1080/15226514.2019.1606779] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Surfactant is an emerging and popular pollutant in both rural and urban areas and its treatment efficacy by phytoremediation is rarely reported. Water hyacinth was utilized to clean anionic surfactant sodium dodecyl sulfate (SDS) in water and its growth and physiological activities were regulated with Chromolaena odorata L. extract. SDS was effectively removed from the water and then transferred to both root and aerial part of water hyacinth. Part of SDS was converted into low-molecular weight degradation intermediates by the hydrogen abstraction reactions in water hyacinth. The removal efficiency and the degradation of SDS were evidently strengthened accompanying with enhanced root activity and ascorbate peroxidase (APX) activity in the presence of Chromolaena odorata L. extract. Meanwhile, the growth of water hyacinth was effectively controlled, exhibiting low-growth rate (≤0.036 g.day-1). Furthermore, the root was considered as the major organ to degrade SDS, which was correlated to the remarkable increase in APX activity and a slight increase in root activity under both SDS and extract stress. In conclusion, water hyacinth managed with Chromolaena odorata L. extract should be proposed as an eco-friendly biotechnical treatment for the surfactant.
Collapse
Affiliation(s)
- Ying Gong
- College of Chemistry and Chemical Engineering, Yunnan Normal University , China
| | - Jiping Chen
- College of Chemistry and Chemical Engineering, Yunnan Normal University , China
| | - Rongping Pu
- College of Chemistry and Chemical Engineering, Yunnan Normal University , China
| |
Collapse
|
49
|
Lu X, Chen J, Guo Z, Zheng Y, Rea MC, Su H, Zheng X, Zheng B, Miao S. Using polysaccharides for the enhancement of functionality of foods: A review. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.02.024] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
|
50
|
Lu H, Xiong L, Li M, Chen H, Xiao J, Wang S, Qiu L, Bian X, Sun C, Sun Q. Separation and characterization of linear glucans debranched from normal corn, potato and sweet potato starches. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2018.10.043] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|