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Xia X, Li H, Zang J, Cheng S, Du M. Advancements of the Molecular Directed Design and Structure-Activity Relationship of Ferritin Nanocage. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:7629-7654. [PMID: 38518374 DOI: 10.1021/acs.jafc.3c09903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/24/2024]
Abstract
Ferritin nanocages possess remarkable structural properties and biological functions, making them highly attractive for applications in functional materials and biomedicine. This comprehensive review presents an overview of the molecular characteristics, extraction and identification of ferritin, ferritin receptors, as well as the advancements in the directional design of high-order assemblies of ferritin and the applications based on its unique structural properties. Specifically, this Review focuses on the regulation of ferritin assembly from one to three dimensions, leveraging the symmetry of ferritin and modifications on key interfaces. Furthermore, it discusses targeted delivery of nutrition and drugs through facile loading and functional modification of ferritin. The aim of this Review is to inspire the design of micro/nano functional materials using ferritin and the development of nanodelivery vehicles for nutritional fortification and disease treatment.
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Affiliation(s)
- Xiaoyu Xia
- SKL of Marine Food Processing & Safety Control, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- National Engineering Research Center of Seafood, Collaborative Innovation Centre of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Han Li
- SKL of Marine Food Processing & Safety Control, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- National Engineering Research Center of Seafood, Collaborative Innovation Centre of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Jiachen Zang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Shuzhen Cheng
- SKL of Marine Food Processing & Safety Control, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- National Engineering Research Center of Seafood, Collaborative Innovation Centre of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Ming Du
- SKL of Marine Food Processing & Safety Control, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- National Engineering Research Center of Seafood, Collaborative Innovation Centre of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
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Xia X, Li H, Xu X, Wu C, Wang Z, Zhao G, Du M. Improvement of physicochemical properties of lycopene by the self-assembly encapsulation of recombinant ferritin GF1 from oyster (Crassostrea gigas). JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:2783-2791. [PMID: 38009805 DOI: 10.1002/jsfa.13163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 11/21/2023] [Accepted: 11/25/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND Lycopene (LYC), a carotenoid found in abundance in ripe red fruits, exhibits higher singlet oxygen quenching activity than other carotenoids. However, the stability of LYC is extremely poor due to its high double-bond content. In this paper, a nano-encapsulation strategy based on highly stable marine-derived ferritin GF1 nanocages was used to improve the thermal stability and oxidation resistance of LYC, thereby boosting its functional effectiveness and industrial applicability. RESULTS The preparation of GF1-LYC nanoparticles benefited from the pH-responsive reversible self-assembly of GF1 to capture LYC molecules into GF1 cavities with a LYC-to-protein ratio of 51 to 1. After the encapsulation of the LYC, the reassembled GF1 nanocages maintained intact morphology and good monodispersity. The GF1-LYC nanoparticles incorporated the characteristic LYC peaks in spectrograms, and their powder form contained the crystalline form of LYC. Molecular docking revealed that LYC bound with the inner triple-axis channel areas of GF1, interacting with VAL139, LYS72, LYS65, TYR69, PHE129, HIS133, HIS62, and TYR134 amino acids through hydrophobic bonds. Fourier transform infrared spectroscopy also demonstrated the bonding of GF1 and LYC. In comparison with free LYC, GF1 reduced the thermal degradation of encapsulated LYC at 37 °C significantly and maintained the 2,2-Diphenyl-1-picrylhydrazyl (DPPH)-scavenging ability of LYC. CONCLUSION As expected, the water solubility, thermal stability, and antioxidant capacity of encapsulated LYC from GF1-LYC nanoparticles was notably improved in comparison with free LYC, indicating that the shell-like marine ferritin nanoplatform might enhance the stable delivery of LYC and promote its utilization in the field of food nutrition and in other industries. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Xiaoyu Xia
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, China
- Collaborative Innovation Centre of Provincial and Ministerial Co-construction for Seafood Deep Processing, Dalian, China
- National Engineering Research Centre of Seafood, Dalian, China
| | - Han Li
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, China
- Collaborative Innovation Centre of Provincial and Ministerial Co-construction for Seafood Deep Processing, Dalian, China
- National Engineering Research Centre of Seafood, Dalian, China
| | - Xianbing Xu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, China
- Collaborative Innovation Centre of Provincial and Ministerial Co-construction for Seafood Deep Processing, Dalian, China
- National Engineering Research Centre of Seafood, Dalian, China
| | - Chao Wu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, China
- Collaborative Innovation Centre of Provincial and Ministerial Co-construction for Seafood Deep Processing, Dalian, China
- National Engineering Research Centre of Seafood, Dalian, China
| | - Zhenyu Wang
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, China
- Collaborative Innovation Centre of Provincial and Ministerial Co-construction for Seafood Deep Processing, Dalian, China
- National Engineering Research Centre of Seafood, Dalian, China
| | - Guanghua Zhao
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Ming Du
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, China
- Collaborative Innovation Centre of Provincial and Ministerial Co-construction for Seafood Deep Processing, Dalian, China
- National Engineering Research Centre of Seafood, Dalian, China
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Huo C, Ming T, Wu Y, Huan H, Qiu X, Lu C, Li Y, Zhang Z, Han J, Su X. Structural and Biochemical Characterization of Silver/Copper Binding by Dendrorhynchus zhejiangensis Ferritin. Polymers (Basel) 2023; 15:polym15051297. [PMID: 36904538 PMCID: PMC10007213 DOI: 10.3390/polym15051297] [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: 01/12/2023] [Revised: 02/28/2023] [Accepted: 03/01/2023] [Indexed: 03/08/2023] Open
Abstract
Ferritin with a highly symmetrical cage-like structure is not only key in the reversible storage of iron in efficient ferroxidase activity; it also provides unique coordination environments for the conjugation of heavy metal ions other than those associated with iron. However, research regarding the effect of these bound heavy metal ions on ferritin is scarce. In the present study, we prepared a marine invertebrate ferritin from Dendrorhynchus zhejiangensis (DzFer) and found that it could withstand extreme pH fluctuation. We then demonstrated its capacity to interact with Ag+ or Cu2+ ions using various biochemical and spectroscopic methods and X-ray crystallography. Structural and biochemical analyses revealed that both Ag+ and Cu2+ were able to bind to the DzFer cage via metal-coordination bonds and that their binding sites were mainly located inside the three-fold channel of DzFer. Furthermore, Ag+ was shown to have a higher selectivity for sulfur-containing amino acid residues and appeared to bind preferentially at the ferroxidase site of DzFer as compared with Cu2+. Thus, it is far more likely to inhibit the ferroxidase activity of DzFer. The results provide new insights into the effect of heavy metal ions on the iron-binding capacity of a marine invertebrate ferritin.
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Affiliation(s)
- Chunheng Huo
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China
- School of Marine Science, Ningbo University, Ningbo 315832, China
- Key Laboratory of Aquacultural Biotechnology Ministry of Education, Ningbo University, Ningbo 315832, China
| | - Tinghong Ming
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China
- School of Marine Science, Ningbo University, Ningbo 315832, China
- Key Laboratory of Aquacultural Biotechnology Ministry of Education, Ningbo University, Ningbo 315832, China
- Correspondence: (T.M.); (X.S.); Tel./Fax: +86-574-87608368 (X.S.)
| | - Yan Wu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China
- Key Laboratory of Aquacultural Biotechnology Ministry of Education, Ningbo University, Ningbo 315832, China
- College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo 315832, China
| | - Hengshang Huan
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China
- Key Laboratory of Aquacultural Biotechnology Ministry of Education, Ningbo University, Ningbo 315832, China
- College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo 315832, China
| | - Xiaoting Qiu
- College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo 315832, China
| | - Chenyang Lu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China
- School of Marine Science, Ningbo University, Ningbo 315832, China
- Key Laboratory of Aquacultural Biotechnology Ministry of Education, Ningbo University, Ningbo 315832, China
| | - Ye Li
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China
- School of Marine Science, Ningbo University, Ningbo 315832, China
- Key Laboratory of Aquacultural Biotechnology Ministry of Education, Ningbo University, Ningbo 315832, China
| | - Zhen Zhang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China
- School of Marine Science, Ningbo University, Ningbo 315832, China
- Key Laboratory of Aquacultural Biotechnology Ministry of Education, Ningbo University, Ningbo 315832, China
| | - Jiaojiao Han
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China
- School of Marine Science, Ningbo University, Ningbo 315832, China
- Key Laboratory of Aquacultural Biotechnology Ministry of Education, Ningbo University, Ningbo 315832, China
| | - Xiurong Su
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China
- School of Marine Science, Ningbo University, Ningbo 315832, China
- Key Laboratory of Aquacultural Biotechnology Ministry of Education, Ningbo University, Ningbo 315832, China
- Correspondence: (T.M.); (X.S.); Tel./Fax: +86-574-87608368 (X.S.)
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Miao H, Zhe Y, Xiang X, Cao Y, Han N, Wu Q, Huang Z. Enhanced Extracellular Expression of a Ca 2+- and Mg 2+-Dependent Hyperthermostable Protease EA1 in Bacillus subtilis via Systematic Screening of Optimal Signal Peptides. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:15830-15839. [PMID: 36480738 DOI: 10.1021/acs.jafc.2c06741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Proteases have been widely applied in various industries, including tanning, silk, feed, medicine, food, and environmental protection. Herein, the protease EA1 (GenBank accession no. U25630.1) was successfully expressed in Bacillus subtilis and demonstrated to function as a Ca2+- and Mg2+-dependent hyperthermostable neutral protease. At 80 °C, its half-life (t1/2) in the presence of 10 mM Mg2+ and Ca2+ was 50.4-fold longer than that in their absence (7.4 min), which can be explained by structural analysis. Compared with the currently available commercial proteases, protease EA1 has obvious advantages in heat resistance. The largest peptide library was used to enhance the extracellular expression of protease EA1 via constructing and screening 244 signal peptides (SPs). Eleven SPs with high yields of protease EA1 were identified from 5000 clones using a high-throughput assay. Specifically, the enzyme activity of protease produced by the strain (217.6 U/mL) containing the SP XynD was 5.2-fold higher than that of the strain with the initial SP. In brief, the protease is a potential candidate for future use in the high-temperature industry.
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Affiliation(s)
- Huabiao Miao
- Engineering Research Center of Sustainable Development and Utilization of Biomass Energy, Ministry of Education, Kunming 650500, China
- School of Life Science, Yunnan Normal University, Kunming 650500, China
| | - Yuanyuan Zhe
- School of Life Science, Yunnan Normal University, Kunming 650500, China
| | - Xia Xiang
- School of Life Science, Yunnan Normal University, Kunming 650500, China
| | - Yan Cao
- School of Life Science, Yunnan Normal University, Kunming 650500, China
| | - Nanyu Han
- Engineering Research Center of Sustainable Development and Utilization of Biomass Energy, Ministry of Education, Kunming 650500, China
- School of Life Science, Yunnan Normal University, Kunming 650500, China
| | - Qian Wu
- Engineering Research Center of Sustainable Development and Utilization of Biomass Energy, Ministry of Education, Kunming 650500, China
- School of Life Science, Yunnan Normal University, Kunming 650500, China
| | - Zunxi Huang
- Engineering Research Center of Sustainable Development and Utilization of Biomass Energy, Ministry of Education, Kunming 650500, China
- School of Life Science, Yunnan Normal University, Kunming 650500, China
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Sudarev VV, Dolotova SM, Bukhalovich SM, Bazhenov SV, Ryzhykau YL, Uversky VN, Bondarev NA, Osipov SD, Mikhailov AE, Kuklina DD, Murugova TN, Manukhov IV, Rogachev AV, Gordeliy VI, Gushchin IY, Kuklin AI, Vlasov AV. Ferritin self-assembly, structure, function, and biotechnological applications. Int J Biol Macromol 2022; 224:319-343. [DOI: 10.1016/j.ijbiomac.2022.10.126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 09/28/2022] [Accepted: 10/13/2022] [Indexed: 11/05/2022]
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Ferritin nanocage based delivery vehicles: From single-, co- to compartmentalized- encapsulation of bioactive or nutraceutical compounds. Biotechnol Adv 2022; 61:108037. [PMID: 36152892 DOI: 10.1016/j.biotechadv.2022.108037] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 09/15/2022] [Accepted: 09/16/2022] [Indexed: 11/30/2022]
Abstract
Bioactive or nutraceutical ingredients have been widely used in pursuit of health and well-being. However, the environmental instability, poor solubility and bioavailability, and unspecific delivery highly limited their practical values. By virtue of the unique shell-like structure, definite disassembly/reassembly behavior, and excellent safety profile of ferritin protein, it stands out among of various nano-materials and is emerging as one of the most promising vehicles for the encapsulation and delivery of bioactive ingredients or drugs. In this review, we present a systematic overview of recent advances of ferritin-based delivery systems from single-encapsulation, co-encapsulation, to compartmentalized-encapsulation of bioactive ingredients or drugs. Different encapsulation strategies for cargo loading as well as their advantages and drawbacks have been critically reviewed. This study emphasized the importance of the construction of compartmentalized delivery systems through the usage of ferritin nanocages, which exhibit great potential for facilitating the synergistic functionality of different types of cargos. Lastly, the applications of ferritin nanocages for physicochemical improvements and functionality achievements of loaded cargos are summarized. In conclusion, ferritin protein nanocages not only are excellent nanocarriers, but also can act as"multi-seated" vehicles for co-encapsulation and compartmentalized encapsulation of different cargos simultaneously.
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Xing Y, Ma J, Yao Q, Chen X, Zang J, Zhao G. The Change in the Structure and Functionality of Ferritin during the Production of Pea Seed Milk. Foods 2022; 11:foods11040557. [PMID: 35206035 PMCID: PMC8871097 DOI: 10.3390/foods11040557] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 02/05/2022] [Accepted: 02/10/2022] [Indexed: 02/01/2023] Open
Abstract
Understanding the effect of thermal treatment on the physical and chemical properties of protein and its mechanisms has important theoretical implications in food science. Pea seed ferritin (PSF) is an iron storage protein naturally occurring in pea seeds, which represents a promising iron supplement. However, how thermal processing affects the structure and function of PSF remains unknown. In this work, during the production of pea seed milk, we investigated the effect of thermal treatments at boiling temperature for two different times (5 and 10 min), respectively, on the structure and function of PSF. The results demonstrated that thermal treatment resulted in a pronounced change in the primary, secondary, and tertiary structure, iron content, and iron oxidation activity of PSF. However, the shell-like structure of PSF can be kept during the processing of pea seed milk. Interestingly, upon thermal treatment, both thermal-treated samples exhibit larger higher iron absorption rate by Caco-2 than untreated PSF at the same protein concentration. Such an investigation provides a better understanding of the relationship between the structure and function of food protein, as affected by thermal treatment.
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