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Shishir MRI, Suo H, Liu X, Kang Q, Xiao J, Wang M, Chen F, Cheng KW. Development and evaluation of a novel nanofibersolosome for enhancing the stability, in vitro bioaccessibility, and colonic delivery of cyanidin-3-O-glucoside. Food Res Int 2021; 149:110712. [PMID: 34600700 DOI: 10.1016/j.foodres.2021.110712] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 08/31/2021] [Accepted: 09/08/2021] [Indexed: 02/05/2023]
Abstract
The development of colon-specific carrier systems using polysaccharides for oral delivery of nutraceuticals is of great importance for the treatment and/or prevention of inflammatory bowel diseases. In this study, self-assembly with the assistance of vortexing and pulsed-ultrasonication was employed to develop a Fibersol®-2 (a digestion-resistant polysaccharide) and lipoid S75 based novel nanocarrier (denoted as nanofibersolosome) for the colonic delivery of cyanidin-3-O-glucoside (C3G). A series of nanofibersolosome formulations (CFS-0.5-4, 0.5-4 represent the ratios of Fibersol®-2:lipoid S75) were developed and their performance was compared with Fibersol®-2-free reference lipid formulation (CFS-0). The nanofibersolosomes (<150 nm) were spherical and unilamellar with high negative surface charge (-38 to -51 mV) and good encapsulation efficiency (EE > 90%). They performed much better than CFS-0 in retaining their physical properties during freeze drying, preventing particle aggregation, and retaining C3G during storage (4 and 25 ℃) and thermal treatments (40, 60, and 80 ℃). They also exhibited significantly higher stability during simulated gastrointestinal digestion than CFS-0. These desirable features of the nanofibersolosomes (especially CFS-0.5 and CFS-1) led to the efficient delivery of higher concentrations of C3G to the colon than CFS-0. Moreover, gastrointestinal-digested and colonic-fermented nanofibersolosome samples exhibited significantly higher DPPH radical scavenging activity and stronger promoting effect on short-chain fatty acid generation than CFS-0. These in vitro findings indicate that the novel nanofibersolosome possesses great potential for the colonic delivery of C3G and likely other hydrophilic labile phytochemicals that merits further evaluation in in vivo models.
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Affiliation(s)
- Mohammad Rezaul Islam Shishir
- College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China; Shenzhen Key Laboratory of Marine Microbiome Engineering, Institute for Advanced Study, Shenzhen University, Shenzhen 518060, China; Institute for Innovative Development of Food Industry, Shenzhen University, Shenzhen 518060, China
| | - Hao Suo
- Shenzhen Key Laboratory of Marine Microbiome Engineering, Institute for Advanced Study, Shenzhen University, Shenzhen 518060, China; Institute for Innovative Development of Food Industry, Shenzhen University, Shenzhen 518060, China
| | - Xiaobing Liu
- Shenzhen Key Laboratory of Marine Microbiome Engineering, Institute for Advanced Study, Shenzhen University, Shenzhen 518060, China; Institute for Innovative Development of Food Industry, Shenzhen University, Shenzhen 518060, China
| | - Qingzheng Kang
- Shenzhen Key Laboratory of Marine Microbiome Engineering, Institute for Advanced Study, Shenzhen University, Shenzhen 518060, China; Institute for Innovative Development of Food Industry, Shenzhen University, Shenzhen 518060, China
| | - Jianbo Xiao
- Institute of Food Safety and Nutrition, Jiangsu University, Zhenjiang 212013, China; Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo, Vigo, Spain
| | - Mingfu Wang
- Shenzhen Key Laboratory of Marine Microbiome Engineering, Institute for Advanced Study, Shenzhen University, Shenzhen 518060, China; School of Biological Sciences, The University of Hong Kong, Hong Kong, China
| | - Feng Chen
- Shenzhen Key Laboratory of Marine Microbiome Engineering, Institute for Advanced Study, Shenzhen University, Shenzhen 518060, China; Institute for Innovative Development of Food Industry, Shenzhen University, Shenzhen 518060, China
| | - Ka-Wing Cheng
- Shenzhen Key Laboratory of Marine Microbiome Engineering, Institute for Advanced Study, Shenzhen University, Shenzhen 518060, China; Institute for Innovative Development of Food Industry, Shenzhen University, Shenzhen 518060, China.
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Ryzhkov NV, Nikolaev KG, Ivanov AS, Skorb EV. Infochemistry and the Future of Chemical Information Processing. Annu Rev Chem Biomol Eng 2021; 12:63-95. [PMID: 33909470 DOI: 10.1146/annurev-chembioeng-122120-023514] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Nowadays, information processing is based on semiconductor (e.g., silicon) devices. Unfortunately, the performance of such devices has natural limitations owing to the physics of semiconductors. Therefore, the problem of finding new strategies for storing and processing an ever-increasing amount of diverse data is very urgent. To solve this problem, scientists have found inspiration in nature, because living organisms have developed uniquely productive and efficient mechanisms for processing and storing information. We address several biological aspects of information and artificial models mimicking corresponding bioprocesses. For instance, we review the formation of synchronization patterns and the emergence of order out of chaos in model chemical systems. We also consider molecular logic and ion fluxes as information carriers. Finally, we consider recent progress in infochemistry, a new direction at the interface of chemistry, biology, and computer science, considering unconventional methods of information processing.
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Affiliation(s)
- Nikolay V Ryzhkov
- Infochemistry Scientific Center of ITMO University, 191002 Saint Petersburg, Russia; , , ,
| | - Konstantin G Nikolaev
- Infochemistry Scientific Center of ITMO University, 191002 Saint Petersburg, Russia; , , ,
| | - Artemii S Ivanov
- Infochemistry Scientific Center of ITMO University, 191002 Saint Petersburg, Russia; , , ,
| | - Ekaterina V Skorb
- Infochemistry Scientific Center of ITMO University, 191002 Saint Petersburg, Russia; , , ,
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Nanoparticles in Polyelectrolyte Multilayer Layer-by-Layer (LbL) Films and Capsules—Key Enabling Components of Hybrid Coatings. COATINGS 2020. [DOI: 10.3390/coatings10111131] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Originally regarded as auxiliary additives, nanoparticles have become important constituents of polyelectrolyte multilayers. They represent the key components to enhance mechanical properties, enable activation by laser light or ultrasound, construct anisotropic and multicompartment structures, and facilitate the development of novel sensors and movable particles. Here, we discuss an increasingly important role of inorganic nanoparticles in the layer-by-layer assembly—effectively leading to the construction of the so-called hybrid coatings. The principles of assembly are discussed together with the properties of nanoparticles and layer-by-layer polymeric assembly essential in building hybrid coatings. Applications and emerging trends in development of such novel materials are also identified.
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