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Ren M, Abdullah SW, Pei C, Guo H, Sun S. Use of virus-like particles and nanoparticle-based vaccines for combating picornavirus infections. Vet Res 2024; 55:128. [PMID: 39350170 PMCID: PMC11443892 DOI: 10.1186/s13567-024-01383-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Accepted: 08/15/2024] [Indexed: 10/04/2024] Open
Abstract
Picornaviridae are non-enveloped ssRNA viruses that cause diseases such as poliomyelitis, hand-foot-and-mouth disease (HFMD), hepatitis A, encephalitis, myocarditis, and foot-and-mouth disease (FMD). Virus-like particles (VLPs) vaccines mainly comprise particles formed through the self-assembly of viral capsid proteins (for enveloped viruses, envelope proteins are also an option). They do not contain the viral genome. On the other hand, the nanoparticles vaccine (NPs) is mainly composed of self-assembling biological proteins or nanomaterials, with viral antigens displayed on the surface. The presentation of viral antigens on these particles in a repetitive array can elicit a strong immune response in animals. VLPs and NPs can be powerful platforms for multivalent antigen presentation. This review summarises the development of virus-like particle vaccines (VLPs) and nanoparticle vaccines (NPs) against picornaviruses. By detailing the progress made in the fight against various picornaviruses such as poliovirus (PV), foot-and-mouth disease virus (FMDV), enterovirus (EV), Senecavirus A (SVA), and encephalomyocarditis virus (EMCV), we in turn highlight the significant strides made in vaccine technology. These advancements include diverse construction methods, expression systems, elicited immune responses, and the use of various adjuvants. We see promising prospects for the continued development and optimisation of VLPs and NPs vaccines. Future research should focus on enhancing these vaccines' immunogenicity, stability, and delivery methods. Moreover, expanding our understanding of the interplay between these vaccines and the immune system will be crucial. We hope these insights will inspire and guide fellow researchers in the ongoing quest to combat picornavirus infections more effectively.
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Affiliation(s)
- Mei Ren
- State Key Laboratory for Animal Disease Control and Prevention, CollegeofVeterinaryMedicine, Lanzhou UniversityLanzhou Veterinary Research InstituteChinese Academy of Agricultural Sciences, Lanzhou, 730000, China
- Gembloux Agro-Biotech, University of Liege, Gembloux, Belgium
| | - Sahibzada Waheed Abdullah
- Livestock and dairy development department peshawar, Government of Khyber Pakhtunkhwa, Peshawar, Pakistan
| | - Chenchen Pei
- State Key Laboratory for Animal Disease Control and Prevention, CollegeofVeterinaryMedicine, Lanzhou UniversityLanzhou Veterinary Research InstituteChinese Academy of Agricultural Sciences, Lanzhou, 730000, China
| | - Huichen Guo
- State Key Laboratory for Animal Disease Control and Prevention, CollegeofVeterinaryMedicine, Lanzhou UniversityLanzhou Veterinary Research InstituteChinese Academy of Agricultural Sciences, Lanzhou, 730000, China
| | - Shiqi Sun
- State Key Laboratory for Animal Disease Control and Prevention, CollegeofVeterinaryMedicine, Lanzhou UniversityLanzhou Veterinary Research InstituteChinese Academy of Agricultural Sciences, Lanzhou, 730000, China.
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Jiang W, Wang J, Pan H, Yang R, Ma F, Luo J, Han C. Advances in Mechanism and Application of Molecular Breeding of Medicinal Mushrooms: A Review. Int J Med Mushrooms 2023; 25:65-74. [PMID: 37831513 DOI: 10.1615/intjmedmushrooms.2023050122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2023]
Abstract
With the development of molecular biology and genomics technology, mushroom breeding methods have changed from single traditional breeding to molecular breeding. Compared with traditional breeding methods, molecular breeding has the advantages of short time and high efficiency. It breaks through the restrictive factors of conventional breeding and improves the accuracy of breeding. Molecular breeding technology is gradually applied to mushroom breeding. This paper summarizes the concept of molecular breeding and the application progress of various molecular breeding technologies in mushroom breeding, in order to provide reference for future research on mushroom breeding.
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Affiliation(s)
- Wenming Jiang
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355, People's Republic of China
| | - Jing Wang
- Research and Development Center, Shandong Phoenix Biotechnology Co. Ltd., Taian, Shandong, 271000, P.R. China
| | - Hongyu Pan
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, 250355, P.R. China
| | - Rui Yang
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355, People's Republic of China
| | - Feifei Ma
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355, People's Republic of China
| | - Jiahao Luo
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355, People's Republic of China
| | - Chunchao Han
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, People's Republic of China; Shandong Provincial Collaborative Innovation Center for Quality Control and Construction of the Whole Industrial Chain of Traditional Chinese Medicine, Jinan, Shandong, 250355, People's Republic of China
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Huang LH, Lin HY, Lyu YT, Gung CL, Huang CT. Development of a Transgenic Flammulina velutipes Oral Vaccine for Hepatitis B. Food Technol Biotechnol 2019; 57:105-112. [PMID: 31316282 PMCID: PMC6600300 DOI: 10.17113/ftb.57.01.19.5865] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Orally administered fungal vaccines show promise for the prevention of infectious diseases. Edible mushrooms are deemed appropriate hosts to produce oral vaccines due to their low production cost and low risk of gene contamination. However, their low expression level of antigens has limited the potential development of oral vaccines using mushrooms. The low expression level might result from impurity of the transgenic mycelia since dikaryotic mycelia are commonly used as transformation materials. In this study, stable transgenic hepatitis B virus surface antigen (HBsAg) in Flammulina velutipes transformants was obtained by Agrobacterium-mediated transformation, followed by fruiting and basidiospore mating. The formation of HBsAg was detected by western blot analysis. The expression levels of HBsAg in transgenic F. velutipes fruiting bodies were (129.3±15.1), (110.9±1.7) and (161.1±8.5) ng/g total soluble protein. However, the values may be underestimated due to incomplete protein extraction. Two of the four pigs in the experimental group produced positive anti-HBsAg-specific IgG after being fed the HBsAg transgenic F. velutipes fruiting bodies for 20 weeks, while no anti-HBsAg antibody was detected in the control group. One of the positive pigs had HBsAg titres of 5.36 and 14.9 mIU/mL in weeks 10 and 14, respectively, but expression faded thereafter. The other positive pig displayed HBsAg titres of 9.75, 17.86 and 39.87 mIU/mL in weeks 14, 18 and 20, respectively. The successful immunogenicity in pigs fed transgenic F. velutipes fruiting bodies demonstrated the potential of using the fungus as an oral vaccine.
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Affiliation(s)
- Li-Hsin Huang
- MycoMagic Biotechnology Co. Ltd., 8F-1, 12, Lane 270, Sec. 3, Beishen Road, New Taipei City, Taiwan
| | - Hao-Yeh Lin
- Department of Biochemical Science and Technology, National Taiwan University, 1, Sec. 4, Roosevelt Road, Taipei, Taiwan
| | - Ying-Tzu Lyu
- MycoMagic Biotechnology Co. Ltd., 8F-1, 12, Lane 270, Sec. 3, Beishen Road, New Taipei City, Taiwan
| | - Chiau-Ling Gung
- MycoMagic Biotechnology Co. Ltd., 8F-1, 12, Lane 270, Sec. 3, Beishen Road, New Taipei City, Taiwan
| | - Ching-Tsan Huang
- Department of Biochemical Science and Technology, National Taiwan University, 1, Sec. 4, Roosevelt Road, Taipei, Taiwan
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Li S, Feng Y, Fang L, Zheng X, Chen D, Yao L, Xiong C. Synthesis and characterization of a novel chloromethylated polystyrene-g-2-adenine chelating resin and its application to preconcentrate and detect the concentration of mercury ions in edible mushroom samples. CAN J CHEM 2016. [DOI: 10.1139/cjc-2016-0113] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Edible mushrooms are widely usedtoday but the heavy metal pollution of edible mushrooms is not conducive to its industrialization. A novel chloromethylated polystyrene-g-2-adenine chelating resin (AR resin) with simple technology, high adsorption capacity, significant selectivity, and good regenerability was synthesized. Combined with the UV-Vis method, it was applied to mercury preconcentration and determination. The results indicated that the AR resin is essentially free from interferences, which can contribute to accurate determination in waters and foods. Optimization of the resin synthesis was carried out by using response surface methodology. The adsorption properties of the resin for Hg(II) were investigated by batch and column experiments. The statically and dynamic saturated adsorption capacities were 383.4 and 417.0 mg/g. The adsorption kinetic and equilibrium data were well fitted to the second-order model and the Langmuir isotherm model, respectively. Furthermore, the resin and its metal complexes were studied by Fourier transform infrared spectroscopy and thermogravimetric analysis.
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Affiliation(s)
- Song Li
- College of Food Science and Biotechnology, Zhejiang Gongshang University, No. 149 Jiaogong Road, Hangzhou City, 310012, China
| | - Yuping Feng
- College of Food Science and Biotechnology, Zhejiang Gongshang University, No. 149 Jiaogong Road, Hangzhou City, 310012, China
| | - Lei Fang
- Deparment of Food Science and Human Nutrition, University of Florida, Bldg. 475 Newell Drive, Gainesville, FL 32611, USA
| | - Xuming Zheng
- Engineering Research Center for Eco-Dyeing and Finishing of Textiles, Ministry of Education, Zhejiang Sci-Tech University, No. 5 Second Avenue, Xiasha Higher Education Zone, Hangzhou City, 310018, China
| | - Desui Chen
- College of Food Science and Biotechnology, Zhejiang Gongshang University, No. 149 Jiaogong Road, Hangzhou City, 310012, China
| | - Lanying Yao
- College of Food Science and Biotechnology, Zhejiang Gongshang University, No. 149 Jiaogong Road, Hangzhou City, 310012, China
| | - Chunhua Xiong
- College of Food Science and Biotechnology, Zhejiang Gongshang University, No. 149 Jiaogong Road, Hangzhou City, 310012, China
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