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Lv Y, Su L, Zhao Z, Zhao J, Su H, Zhang Z, Wang Y. Chitosan Microspheres Loaded with Curcumin and Gallic Acid: Modified Synthesis, Sustainable Slow Release, and Enhanced Biological Property. Curr Microbiol 2023; 80:240. [PMID: 37296240 DOI: 10.1007/s00284-023-03352-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 05/27/2023] [Indexed: 06/12/2023]
Abstract
Improving the utilization rate of loaded-drugs is of huge importance for generating chitosan-based (CS) micro-carriers. This study aims to fabricate a novel CS microspheres co-delivered curcumin (Cur) and gallic acid (Ga) to assess drug loading and release kinetics, the blood compatibility and anti-osteosarcoma properties. The present study observes the interaction between CS and Cur/Ga molecules and estimates the change in crystallinity and loading and release rate. In addition, blood compatibility and cytotoxicity of such microspheres are also evaluated. Cur-Ga-CS microspheres present high entrapment rate of (55.84 ± 0.34) % for Ga and (42.68 ± 0.11) % for Cur, possibly attributed to surface positive charge (21.76 ± 2.46) mV. Strikingly, Cur-Ga-CS microspheres exhibit slowly sustainable release for almost 7 days in physiological buffer. Importantly, these microspheres possess negligibly toxic to blood and normal BMSC cells, but strong anti-osteosarcoma effect on U2OS cells. Overall, Cur-Ga-CS microspheres are promising to become a novel anti-osteosarcoma agent or sustainable delivery carrier in biomedical applications.
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Affiliation(s)
- Yan Lv
- The Hubei Key Laboratory of Tumor Microenvironment and Immunotherapy, China Three Gorges University, Yichang, 443002, China
| | - Lijia Su
- The Third-Grade Pharmacological Laboratory On Traditional, Chinese Medicine (Approved By State Administration of Traditional Chinese Medicine), China Three Gorges University, Yichang, 443002, China
| | - Zihang Zhao
- The Hubei Key Laboratory of Tumor Microenvironment and Immunotherapy, China Three Gorges University, Yichang, 443002, China
| | - Jinying Zhao
- The Third-Grade Pharmacological Laboratory On Traditional, Chinese Medicine (Approved By State Administration of Traditional Chinese Medicine), China Three Gorges University, Yichang, 443002, China
| | - Huahua Su
- The Third-Grade Pharmacological Laboratory On Traditional, Chinese Medicine (Approved By State Administration of Traditional Chinese Medicine), China Three Gorges University, Yichang, 443002, China
| | - Zhikai Zhang
- The Hubei Key Laboratory of Tumor Microenvironment and Immunotherapy, China Three Gorges University, Yichang, 443002, China
| | - Yanhua Wang
- Department of Morphology, College of Basic Medical Science, China Three Gorges University, Yichang, 443002, China.
- The Analysis and Testing Center, China Three Gorges University, Yichang, 443002, China.
- Life Science Building, China Three Gorges University, No. 8 Daxue Road, Yichang, 443002, China.
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Preparation Methods and Functional Characteristics of Regenerated Keratin-Based Biofilms. Polymers (Basel) 2022; 14:polym14214723. [DOI: 10.3390/polym14214723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 10/29/2022] [Accepted: 11/02/2022] [Indexed: 11/06/2022] Open
Abstract
The recycling, development, and application of keratin-containing waste (e.g., hair, wool, feather, and so on) provide an important means to address related environmental pollution and energy shortage issues. The extraction of keratin and the development of keratin-based functional materials are key to solving keratin-containing waste pollution. Keratin-based biofilms are gaining substantial interest due to their excellent characteristics, such as good biocompatibility, high biodegradability, appropriate adsorption, and rich renewable sources, among others. At present, keratin-based biofilms are a good option for various applications, and the development of keratin-based biofilms from keratin-containing waste is considered crucial for sustainable development. In this paper, in order to achieve clean production while maintaining the functional characteristics of natural keratin as much as possible, four important keratin extraction methods—thermal hydrolysis, ultrasonic technology, eco-friendly solvent system, and microbial decomposition—are described, and the characteristics of these four extraction methods are analysed. Next, methods for the preparation of keratin-based biofilms are introduced, including solvent casting, electrospinning, template self-assembly, freeze-drying, and soft lithography methods. Then, the functional properties and application prospects of keratin-based biofilms are discussed. Finally, future research directions related to keratin-based biofilms are proposed. Overall, it can be concluded that the high-value conversion of keratin-containing waste into regenerated keratin-based biofilms has great importance for sustainable development and is highly suggested due to their great potential for use in biomedical materials, optoelectronic devices, and metal ion detection applications. It is hoped that this paper can provide some basic information for the development and application of keratin-based biofilms.
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Wang R. Performance and Structure Evaluation of Gln-Lys Isopeptide Bond Crosslinked USYK-SPI Bioplastic Film Derived from Discarded Yak Hair. Polymers (Basel) 2022; 14:polym14122471. [PMID: 35746046 PMCID: PMC9229832 DOI: 10.3390/polym14122471] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 06/10/2022] [Accepted: 06/15/2022] [Indexed: 01/28/2023] Open
Abstract
To reduce the waste from yak hair and introduce resource recycling into the yak-related industry, an eco-friendly yak keratin-based bioplastic film was developed. We employed yak keratin (USYK) from yak hair, soy protein isolate (SPI) from soybean meal as a film-forming agent, transglutaminase (EC 2.3.2.13, TGase) as a catalytic crosslinker, and glycerol as a plasticizer for USYK-SPI bioplastic film production. The structures of the USYK-SPI bioplastic film were characterized by scanning electron microscopy (SEM), differential scanning calorimetry (DSC), and X-Ray diffraction (XRD). The mechanical properties, the thermal behavior, light transmittance performance, and water vapor permeability (WVP) were measured. The results revealed that the added SPI possibly acted as a reinforcement. The formation of Gln-Lys isopeptide bonds and hydrophobic interactions led to a stable crosslinking structure of USYK-SPI bioplastic film. The thermal and the mechanical behaviors of the USYK-SPI bioplastic film were improved. The enhanced dispersion and formation of co-continuous protein matrices possibly produced denser networks that limited the diffusion of water vapor and volatile compounds in the USYK-SPI bioplastic films. Moreover, the introduction of SPI prompted the relocation of hydrophobic groups on USYK molecules, which gave the USYK-SPI bioplastic film stronger surface hydrophobicity. The SPI and USYK molecules possess aromatic amino residuals (tyrosine, phenylalanine, tryptophan), which can absorb ultraviolet radiation. Thus, the USYK-SPI bioplastic films were shown to have an excellent UV barrier. The synergy effect between USYK and SPI is not only able to improve rigidity and the application performance of keratin-based composite film but can also reduce the cost of the keratin-based composite film through the low-cost of the SPI alternative which partially replaces the high-cost of keratin. The data obtained from this research can provide basic information for further research and practical applications of USYK-SPI bioplastic films. There is an increasing demand for the novel USYK-SPI bioplastic film in exploit packaging material, biomedical materials, eco-friendly wearable electronics, and humidity sensors.
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Affiliation(s)
- Ruirui Wang
- Department of Applied Chemistry, College of Chemistry and Chemical Engineering, Qinghai Normal University, 38 Wusi West Road, Xining 810008, China
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Liu XL, Wang JT, Liu Y, Cui N, Wang DY, Zheng XQ. Conjugation of the glutelin hydrolysates-glucosamine by transglutaminase and functional properties and antioxidant activity of the products. Food Chem 2022; 380:132210. [DOI: 10.1016/j.foodchem.2022.132210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Revised: 01/18/2022] [Accepted: 01/18/2022] [Indexed: 11/04/2022]
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Yin H, Song P, Chen X, Xiao M, Tang L, Huang H. Smart pH-Sensitive Hydrogel Based on the Pineapple Peel-Oxidized Hydroxyethyl Cellulose and the Hericium erinaceus Residue Carboxymethyl Chitosan for Use in Drug Delivery. Biomacromolecules 2021; 23:253-264. [PMID: 34937335 DOI: 10.1021/acs.biomac.1c01239] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Pineapple and hericium erinaceus (HE) produce a lot of residues in the process of food processing. These processed residues are good potential derivative precursors. In this investigation, a simple and non-toxic method was developed to prepare one new composite hydrogel by the Schiff base reaction between the aldehyde group of oxidized hydroxyethyl cellulose (OHEC) from processed pineapple peel residue and the amino group of carboxymethyl chitosan (CMCS) from processed HE residue. Subsequently, a series of experiments toward these new hydrogel polymers including structure characterization and performances were applied. The resultant hydrogel polymers were characterized by Fourier transform infrared spectroscopy and scanning electron microscopy and confirmed with thermogravimetry. It was observed that the modification of cellulose and chitin was adequate, and the synthesis of OHEC/CMCS hydrogel polymers was successful. The gelation time experiments indicated that the shortest gel time was 33 s at a mass ratio of 4:6 (OHEC-70:CMCS). The hydrogel showed good swelling properties. The maximum swelling rate reached 11.58 g/g, and the swelling rate decreased with the increase of the oxidation degree of OHEC. The drug delivery applications of the prepared hydrogel were evaluated with bovine serum albumin (BSA) as a model drug releasing in vitro. It was discovered that the BSA release from the hydrogel was pH sensitive under simulated gastrointestinal conditions. All of these attributes indicate that the novel prepared hydrogel polymers have the potential as good carriers for oral delivery of protein-type drugs.
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Affiliation(s)
- Huishuang Yin
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, P. R. China
| | - Peiqin Song
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, P. R. China
| | - Xingyu Chen
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, P. R. China
| | - Minxuan Xiao
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, P. R. China
| | - Lu Tang
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, P. R. China
| | - Huihua Huang
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, P. R. China
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Li X, Lei Z, Sheng J, Song Y. Preparation and properties of caffeic-chitosan grafting fish bone collagen peptide. J BIOACT COMPAT POL 2021. [DOI: 10.1177/08839115211046417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
In this study, a novel peptide grafted chitosan (CACS-FBP) with high peptide content, excellent moisture-absorption and moisture-retention abilities was prepared. Caffeic acid (CA) was used to modify chitosan, the highly water-soluble intermediate further reacted with fish bone collagen peptide to obtain the final product, and the synthesis of CACS-FBP was confirmed by the Fourier transform infrared spectroscopy (FT-IR), NMR, and UV-vis. The single-factor experiments indicated that the degree of substitution (DS) of CACS-FBP depended on the reaction temperature, reaction time, the mass ratio of fish bone collagen peptide to CACS (mFBP/mCACS) and the mass ratio of MTGase to CACS (mMTGase/mCACS). In addition, the antioxidant assay indicated that CACS-FBP had an excellent antioxidant capacity, and the CACS-FBP showed no cytotoxicity toward L929 mouse fibroblasts, all the results mean that the prepared peptide-containing chitosan derivative has potential application in pharmaceutical and biomedical fields.
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Affiliation(s)
- Xuqin Li
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, P.R. China
| | - Zhou Lei
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, P.R. China
| | - Jie Sheng
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, P.R. China
| | - Yishan Song
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, P.R. China
- National R&D Branch Center for Freshwater Aquatic Products Processing Technology (Shanghai), Shanghai, P.R. China
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Cheng Y, Lu S, Hu Z, Zhang B, Li S, Hong P. Marine collagen peptide grafted carboxymethyl chitosan: Optimization preparation and coagulation evaluation. Int J Biol Macromol 2020; 164:3953-3964. [DOI: 10.1016/j.ijbiomac.2020.09.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 08/19/2020] [Accepted: 09/02/2020] [Indexed: 12/27/2022]
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Preparation and properties of carboxymethyl chitosan/oxidized hydroxyethyl cellulose hydrogel. Int J Biol Macromol 2020; 162:1692-1698. [DOI: 10.1016/j.ijbiomac.2020.07.282] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 07/28/2020] [Accepted: 07/28/2020] [Indexed: 11/20/2022]
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Sponges of Carboxymethyl Chitosan Grafted with Collagen Peptides for Wound Healing. Int J Mol Sci 2019; 20:ijms20163890. [PMID: 31404991 PMCID: PMC6720707 DOI: 10.3390/ijms20163890] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Revised: 08/07/2019] [Accepted: 08/07/2019] [Indexed: 11/19/2022] Open
Abstract
Burns are physically debilitating and potentially fatal injuries. Two marine biomaterials, carboxymethyl chitosan (CMC) and collagen peptides (COP), have emerged as promising burn dressings. In this paper, sponges of carboxymethyl chitosan grafted with collagen peptide (CMC–COP) were prepared by covalent coupling and freeze drying. Scanning electron microscopy (SEM) and Fourier transform infrared (FTIR) spectroscopy were then used to characterize the prepared sponges. To evaluate the wound healing activity of the CMC–COP sponges, in vitro tests including cell viability scratch wound healing and scald wound healing experiments were performed in rabbits. Appearance studies revealed the porous nature of sponges and FTIR spectroscopy demonstrated the successful incorporation of COP into CMC. The in vitro scratch assay showed that treatment with CMC–COP sponges (at 100 μg/mL) had significant effects on scratch closure. For burn wounds treated with CMC–COP, regeneration of the epidermis and collagen fiber deposition was observed on day 7, with complete healing of the epidermis and wound on days 14 and 21, respectively. Based on the pathological examination by hematoxylin and eosinstaining, the CMC–COP group demonstrated pronounced wound healing efficiencies. These results confirmed that the CMC–COP treatment enhanced cell migration and promoted skin regeneration, thereby highlighting the potential application of these sponges in burn care.
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Hu W, Liu M, Yang X, Zhang C, Zhou H, Xie W, Fan L, Nie M. Modification of chitosan grafted with collagen peptide by enzyme crosslinking. Carbohydr Polym 2019; 206:468-475. [DOI: 10.1016/j.carbpol.2018.09.023] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Revised: 09/12/2018] [Accepted: 09/13/2018] [Indexed: 12/30/2022]
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11
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Mittal H, Ray SS, Kaith BS, Bhatia JK, Sukriti, Sharma J, Alhassan SM. Recent progress in the structural modification of chitosan for applications in diversified biomedical fields. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.10.013] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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12
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Luo P, Nie M, Wen H, Xu W, Fan L, Cao Q. Preparation and characterization of carboxymethyl chitosan sulfate/oxidized konjac glucomannan hydrogels. Int J Biol Macromol 2018; 113:1024-1031. [DOI: 10.1016/j.ijbiomac.2018.01.101] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 01/06/2018] [Accepted: 01/15/2018] [Indexed: 12/25/2022]
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13
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Preparation, characterization and antioxidant activity of silk peptides grafted carboxymethyl chitosan. Int J Biol Macromol 2017. [DOI: 10.1016/j.ijbiomac.2017.06.071] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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14
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Preparation and characterization of aminoethyl hydroxypropyl starch modified with collagen peptide. Int J Biol Macromol 2017; 101:996-1003. [DOI: 10.1016/j.ijbiomac.2017.03.131] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 03/16/2017] [Accepted: 03/19/2017] [Indexed: 11/20/2022]
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15
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Preparation and characterization of oxidized konjac glucomannan/carboxymethyl chitosan/graphene oxide hydrogel. Int J Biol Macromol 2016; 91:358-67. [DOI: 10.1016/j.ijbiomac.2016.05.042] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Revised: 05/08/2016] [Accepted: 05/11/2016] [Indexed: 11/19/2022]
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Liu X, Yu B, Huang Q, Liu R, Feng Q, Cai Q, Mi S. In vitro BMP-2 peptide release from thiolated chitosan based hydrogel. Int J Biol Macromol 2016; 93:314-321. [PMID: 27544436 DOI: 10.1016/j.ijbiomac.2016.08.048] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 07/27/2016] [Accepted: 08/16/2016] [Indexed: 11/17/2022]
Abstract
Thiolated chitosan based thermo-sensitive hydrogel is a water soluble system and the existing thiol groups are beneficial for the delivery of cysteine-rich peptides. In the present study, a kind of thiolated chitosan, i.e. chitosan-4-thio-butylamidine (CS-TBA) conjugate was characterized and used to prepare CS-TBA/hydroxyapatite (HA)/beta-glycerophosphate disodium (β-GP) thermo-sensitive hydrogel. The cysteine terminated peptide 24 (P24) containing residues 73-92 of the knuckle epitope of BMP-2 (N→C: KIPKASSVPTELSAISTLYLSGGC) was synthesized and characterized. The release behavior of P24 from CS-TBA based hydrogel was investigated in vitro. The thiol groups in CS-TBA may react with thiol groups in P24, thus decreases the P24 release rate and maintains the peptide release for a longer time compared with unmodified chitosan based hydrogel. Moreover, the bioactivity of P24 is preserved during release process. These results indicate that P24 loaded CS-TBA based thermosensitive hydrogel is a potential material for minimally invasive surgery of bone repair.
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Affiliation(s)
- Xujie Liu
- Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, China; State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Bo Yu
- Department of Orthopedics, Zhujiang Hospital of Southern Medical University, Guangzhou 510282, China
| | - Qianli Huang
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Rui Liu
- Department of Orthopedics, Zhujiang Hospital of Southern Medical University, Guangzhou 510282, China
| | - Qingling Feng
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China; Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China.
| | - Qiang Cai
- Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, China; State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China; Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Shengli Mi
- Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, China.
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Enzymatic modification of polysaccharides: Mechanisms, properties, and potential applications: A review. Enzyme Microb Technol 2016; 90:1-18. [DOI: 10.1016/j.enzmictec.2016.04.004] [Citation(s) in RCA: 129] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 04/04/2016] [Accepted: 04/08/2016] [Indexed: 11/24/2022]
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18
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Wu C, Wang L, Fang Z, Hu Y, Chen S, Sugawara T, Ye X. The Effect of the Molecular Architecture on the Antioxidant Properties of Chitosan Gallate. Mar Drugs 2016; 14:E95. [PMID: 27187421 PMCID: PMC4882569 DOI: 10.3390/md14050095] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2016] [Revised: 05/04/2016] [Accepted: 05/09/2016] [Indexed: 11/23/2022] Open
Abstract
To elucidate the structure-antioxidant activity relationships of chitosan gallate (CG), a series of CG derivatives with different degrees of substitution (DS's) and molecular weights (MWs) were synthesized from chitosan (CS) and gallic acid (GA) via a free radical graft reaction. A higher MW led to a lower DS of CG. The structures of CG were characterized by FT-IR and ¹H NMR, and results showed that GA was mainly conjugated to the C-2 and C-6 positions of the CS chain. The antioxidant activity (the DPPH radical scavenging activity and reducing power) were enhanced with an increased DS and a decreased MW of CG. A correlation between antioxidant activities and the DS and MW of CG was also established. In addition, a suitable concentration (0~250 μg/mL) of CG with different MWs (32.78~489.32 kDa) and DS's (0~92.89 mg·GAE/g CG) has no cytotoxicity. These results should provide a guideline to the application of CG derivatives in food or pharmacology industries.
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Affiliation(s)
- Chunhua Wu
- College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang R & D Center for Food Technology and Equipment, Zhejiang University, Hangzhou 310058, China.
- Division of Applied Biosciences, Graduate School of Agriculture, Kyoto University, Kyoto 6068502, Japan.
| | - Liping Wang
- College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang R & D Center for Food Technology and Equipment, Zhejiang University, Hangzhou 310058, China.
| | - Zhongxiang Fang
- Faculty of Veterinary and Agricultural Sciences, the University of Melbourne, Parkville, Victoria 3010, Australia.
| | - Yaqin Hu
- College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang R & D Center for Food Technology and Equipment, Zhejiang University, Hangzhou 310058, China.
| | - Shiguo Chen
- College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang R & D Center for Food Technology and Equipment, Zhejiang University, Hangzhou 310058, China.
| | - Tatsuya Sugawara
- Division of Applied Biosciences, Graduate School of Agriculture, Kyoto University, Kyoto 6068502, Japan.
| | - Xingqian Ye
- College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang R & D Center for Food Technology and Equipment, Zhejiang University, Hangzhou 310058, China.
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Fan L, Tong J, Tang C, Wu H, Peng M, Yi J. Preparation and characterization of carboxymethylated carrageenan modified with collagen peptides. Int J Biol Macromol 2016; 82:790-7. [DOI: 10.1016/j.ijbiomac.2015.10.063] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 10/03/2015] [Accepted: 10/19/2015] [Indexed: 10/22/2022]
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Zhu X, Wu H, Yang J, Tong J, Yi J, Hu Z, Hu J, Wang T, Fan L. Antibacterial activity of chitosan grafting nisin: Preparation and characterization. REACT FUNCT POLYM 2015. [DOI: 10.1016/j.reactfunctpolym.2015.04.009] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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21
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Aljawish A, Chevalot I, Jasniewski J, Scher J, Muniglia L. Enzymatic synthesis of chitosan derivatives and their potential applications. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2014.10.014] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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