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Wang Y, Guo X, Huang C, Shi C, Xiang X. Biomedical potency and mechanisms of marine polysaccharides and oligosaccharides: A review. Int J Biol Macromol 2024; 265:131007. [PMID: 38508566 DOI: 10.1016/j.ijbiomac.2024.131007] [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: 12/12/2023] [Revised: 03/11/2024] [Accepted: 03/18/2024] [Indexed: 03/22/2024]
Abstract
Derived from bountiful marine organisms (predominantly algae, fauna, and microorganisms), marine polysaccharides and marine oligosaccharides are intricate macromolecules that play a significant role in the growth and development of marine life. Recently, considerable attention has been paid to marine polysaccharides and marine oligosaccharides as auspicious natural products due to their promising biological attributes. Herein, we provide an overview of recent advances in the miscellaneous biological activities of marine polysaccharides and marine oligosaccharides that encompasses their anti-cancer, anti-inflammatory, antibacterial, antiviral, antioxidant, anti-diabetes mellitus, and anticoagulant properties. Furthermore, we furnish a concise summary of the underlying mechanisms governing the behavior of these biological macromolecules. We hope that this review inspires research on marine polysaccharides and marine oligosaccharides in medicinal applications while offering fresh perspectives on their broader facets.
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Affiliation(s)
- Yi Wang
- School of Clinical Medicine, Weifang Medical University, Weifang 261053, China
| | - Xueying Guo
- School of Clinical Medicine, Weifang Medical University, Weifang 261053, China
| | - Chunxiao Huang
- School of Clinical Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250117, China
| | - Chuanqin Shi
- Center of Translational Medicine, Zibo Central Hospital, Zibo 255020, China.
| | - Xinxin Xiang
- Center of Translational Medicine, Zibo Central Hospital, Zibo 255020, China.
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Zhang X, Xue M, Liu L, Wang H, Qiu T, Zhou Y, Shan L, Wang Z, Liu G, Hu Y, Chen J. Rhein: A potent immunomodulator empowering largemouth bass against MSRV infection. FISH & SHELLFISH IMMUNOLOGY 2024; 144:109284. [PMID: 38092092 DOI: 10.1016/j.fsi.2023.109284] [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: 10/31/2023] [Revised: 11/20/2023] [Accepted: 12/07/2023] [Indexed: 12/17/2023]
Abstract
Micropterus salmoides rhabdovirus (MSRV) is a significant viral pathogen in largemouth bass aquaculture, causing substantial annual economic losses. However, effective prevention methods remain elusive for various reasons. Medicinal plant extracts have emerged as valuable tools in preventing and managing aquatic animal diseases. Thus, the search for immunomodulators with straightforward, safe structures in plant extracts is imperative to ensure the continued health and growth of the largemouth bass industry. In our research, we employed epithelioma papulosum cyprinid (EPC) cells and largemouth bass as models to assess the anti-MSRV properties and immunomodulatory effects of ten plant-derived bioactive compounds. Among them, rhein demonstrated noteworthy potential, exhibiting a 75 % reduction in viral replication in vitro at a concentration of 50 mg/L. Furthermore, rhein pre-treatment significantly inhibited MSRV genome replication in EPC cells, with the highest inhibition rate reaching 64.8 % after 24 h, underscoring rhein's preventive impact against MSRV. Likewise, rhein displayed remarkable therapeutic effects on EPC cells during the early stages of MSRV infection, achieving a maximum inhibition rate of 85.6 % in viral replication. Subsequent investigations unveiled that rhein, with its consistent activity, effectively mitigated cytopathic effects (CPE) and nuclear damage induced by MSRV infection. Moreover, it restrained mitochondrial membrane depolarization and reduced the apoptosis rate by 38.8 %. In vivo experiments reinforced these findings, demonstrating that intraperitoneal injection of rhein enhanced the expression levels of immune related genes in multiple organs, hindered virus replication, and curtailed the mortality rate of MSRV-infected largemouth bass by 29 %. Collectively, our study endorses the utility of rhein as an immunomodulator to combat MSRV infections in largemouth bass. This not only underscores the potential of rhein as a broad-spectrum antiviral and means to bolster the immune response but also highlights the role of apoptosis as an immunological marker, making it an invaluable addition to the armamentarium against aquatic viral pathogens.
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Affiliation(s)
- Xu Zhang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, 315211, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Meishan Campus, Ningbo University, Ningbo, 315832, China
| | - Mingyang Xue
- Yangtze River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Wuhan, 430223, China
| | - Lei Liu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, 315211, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Meishan Campus, Ningbo University, Ningbo, 315832, China
| | - Huan Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, 315211, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Meishan Campus, Ningbo University, Ningbo, 315832, China
| | - Tianxiu Qiu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, 315211, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Meishan Campus, Ningbo University, Ningbo, 315832, China
| | - Yan Zhou
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, 315211, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Meishan Campus, Ningbo University, Ningbo, 315832, China
| | - Lipeng Shan
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, 315211, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Meishan Campus, Ningbo University, Ningbo, 315832, China
| | - Zixuan Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, 315211, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Meishan Campus, Ningbo University, Ningbo, 315832, China
| | - Guanglu Liu
- School of Chemistry & Chemical Engineering, Zhoukou Normal University, Zhoukou, 466001, China
| | - Yang Hu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, 315211, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Meishan Campus, Ningbo University, Ningbo, 315832, China.
| | - Jiong Chen
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, 315211, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Meishan Campus, Ningbo University, Ningbo, 315832, China.
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Henríquez A, Vargas JP, Landahur C, Corrales N, Agurto-Muñoz A, González PA, Agurto-Muñoz C. Antiviral activity of red algae phycocolloids against herpes simplex virus type 2 in vitro. BIOTECHNOLOGY REPORTS (AMSTERDAM, NETHERLANDS) 2023; 38:e00798. [PMID: 37181274 PMCID: PMC10172717 DOI: 10.1016/j.btre.2023.e00798] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 03/28/2023] [Accepted: 04/20/2023] [Indexed: 05/16/2023]
Abstract
Herpes simplex virus type 2 (HSV-2) is a human infectious agent with significant impact on public health due to its high prevalence in the population and its ability to elicit a wide range of diseases, from mild to severe. Although several antiviral drugs, such as acyclovir, are currently available to treat HSV-2-related clinical manifestations, their effectiveness is poor. Therefore, the identification and development of new antiviral drugs against HSV-2 is necessary. Seaweeds are attractive candidates for such purposes because they are a vast source of natural products due to their highly diverse compounds, many with demonstrated biological activity. In this study, we evaluated the in vitro antiviral potential of red algae extracts obtained from Agarophyton chilense, Mazzaella laminarioides, Porphyridium cruentum, and Porphyridium purpureum against HSV-2. The phycocolloids agar and carrageenan obtained from the macroalgae dry biomass of A. chilense and M. laminarioides and the exopolysaccharides from P. cruentum and P. purpureum were evaluated. The cytotoxicity of these extracts and the surpluses obtained in the extraction process of the agar and carrageenans were evaluated in human epithelial cells (HeLa cells) in addition to their antiviral activity against HSV-2, which were used to calculate selectivity indexes (SIs). Several compounds displayed antiviral activity against HSV-2, but carrageenans were not considered as a potential antiviral therapeutic agent when compared to the other algae extracts with a SI of 23.3. Future assays in vivo models for HSV-2 infection should reveal the therapeutic potential of these algae compounds as new antivirals against this virus.
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Affiliation(s)
- Adolfo Henríquez
- Grupo Interdisciplinario de Biotecnología Marina (GIBMAR), Centro de Biotecnología, Universidad de Concepción, Concepción, Chile
- Departamento de Química Analítica e Inorgánica, Facultad de Ciencias Químicas, Universidad de Concepción, Concepción, Chile
- Corresponding authors.
| | - Juan Pablo Vargas
- Grupo Interdisciplinario de Biotecnología Marina (GIBMAR), Centro de Biotecnología, Universidad de Concepción, Concepción, Chile
| | - Chris Landahur
- Grupo Interdisciplinario de Biotecnología Marina (GIBMAR), Centro de Biotecnología, Universidad de Concepción, Concepción, Chile
| | - Nicolás Corrales
- Millennium Institute on Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Chile
| | - Andrés Agurto-Muñoz
- Grupo Interdisciplinario de Biotecnología Marina (GIBMAR), Centro de Biotecnología, Universidad de Concepción, Concepción, Chile
| | - Pablo A. González
- Millennium Institute on Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Chile
| | - Cristian Agurto-Muñoz
- Grupo Interdisciplinario de Biotecnología Marina (GIBMAR), Centro de Biotecnología, Universidad de Concepción, Concepción, Chile
- Departamento de Ciencia y Tecnología de los Alimentos, CyTA. Facultad de Farmacia. Universidad de Concepción, Concepción, Chile
- Corresponding authors.
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Huang AG, He WH, Zhang FL, Wei CS, Wang YH. Natural component geniposide enhances survival rate of crayfish Procambarus clarkii infected with white spot syndrome virus. FISH & SHELLFISH IMMUNOLOGY 2022; 126:96-103. [PMID: 35613670 DOI: 10.1016/j.fsi.2022.05.037] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 05/16/2022] [Accepted: 05/19/2022] [Indexed: 06/15/2023]
Abstract
White Spot Disease (WSD), caused by white spot syndrome virus (WSSV), is an acute and highly lethal viral disease of shrimp. Currently, there are no commercially available drugs to control WSD. It is urgent and necessary to find anti-WSSV drugs. Natural compounds are an important source of antiviral drug discovery. In this study, the anti-WSSV activity of natural compound geniposide (GP) was investigated in crayfish Procambarus clarkii. Results showed that GP had a concentration-dependent inhibitory effect on WSSV replication in crayfish at 24 h, and highest inhibition was more than 98%. In addition, GP significantly inhibited the expression of WSSV immediate-early gene ie1, early gene DNApol, late gene VP28. The mortality of WSSV-infected crayfish in control groups was 100%, while it reduced by 70.0% when treated with 50 mg/kg GP. Co-incubation, pre-treatment and post-treatment experiments showed that GP could prevent and treat WSSV infection in crayfish by significantly inhibiting WSSV multiplication. Mechanistically, the syntheses of WSSV structural proteins VP19, VP24, VP26 and VP28 were significantly inhibited by GP in S2 cells. Furthermore, GP could also suppress WSSV replication by blocking the expression of antiviral immunity-related factor STAT to reduce ie1 transcription. Moreover, GP possessed anti-inflammatory and anti-oxidative activity in crayfish. Overall, GP has the potential to be developed as a preventive or therapeutic agent against WSSV infection.
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Affiliation(s)
- Ai-Guo Huang
- Guangxi Laboratory on the Study of Coral Reefs in the South China Sea, Guangxi University, Nanning, 530004, China; School of Marine Sciences, Guangxi University, Nanning, 530004, China; College of Life Science and Technology, Guangxi University, Nanning, 530004, China
| | - Wei-Hao He
- Guangxi Laboratory on the Study of Coral Reefs in the South China Sea, Guangxi University, Nanning, 530004, China; School of Marine Sciences, Guangxi University, Nanning, 530004, China
| | - Fa-Li Zhang
- Guangxi Laboratory on the Study of Coral Reefs in the South China Sea, Guangxi University, Nanning, 530004, China; School of Marine Sciences, Guangxi University, Nanning, 530004, China
| | - Chao-Shuai Wei
- Guangxi Laboratory on the Study of Coral Reefs in the South China Sea, Guangxi University, Nanning, 530004, China; School of Marine Sciences, Guangxi University, Nanning, 530004, China
| | - Ying-Hui Wang
- Guangxi Laboratory on the Study of Coral Reefs in the South China Sea, Guangxi University, Nanning, 530004, China; School of Marine Sciences, Guangxi University, Nanning, 530004, China.
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Ray B, Ali I, Jana S, Mukherjee S, Pal S, Ray S, Schütz M, Marschall M. Antiviral Strategies Using Natural Source-Derived Sulfated Polysaccharides in the Light of the COVID-19 Pandemic and Major Human Pathogenic Viruses. Viruses 2021; 14:35. [PMID: 35062238 PMCID: PMC8781365 DOI: 10.3390/v14010035] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 12/19/2021] [Accepted: 12/20/2021] [Indexed: 12/14/2022] Open
Abstract
Only a mere fraction of the huge variety of human pathogenic viruses can be targeted by the currently available spectrum of antiviral drugs. The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) outbreak has highlighted the urgent need for molecules that can be deployed quickly to treat novel, developing or re-emerging viral infections. Sulfated polysaccharides are found on the surfaces of both the susceptible host cells and the majority of human viruses, and thus can play an important role during viral infection. Such polysaccharides widely occurring in natural sources, specifically those converted into sulfated varieties, have already proved to possess a high level and sometimes also broad-spectrum antiviral activity. This antiviral potency can be determined through multifold molecular pathways, which in many cases have low profiles of cytotoxicity. Consequently, several new polysaccharide-derived drugs are currently being investigated in clinical settings. We reviewed the present status of research on sulfated polysaccharide-based antiviral agents, their structural characteristics, structure-activity relationships, and the potential of clinical application. Furthermore, the molecular mechanisms of sulfated polysaccharides involved in viral infection or in antiviral activity, respectively, are discussed, together with a focus on the emerging methodology contributing to polysaccharide-based drug development.
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Affiliation(s)
- Bimalendu Ray
- Department of Chemistry, The University of Burdwan, Burdwan 713104, West Bengal, India; (I.A.); (S.J.); (S.M.); (S.P.)
| | - Imran Ali
- Department of Chemistry, The University of Burdwan, Burdwan 713104, West Bengal, India; (I.A.); (S.J.); (S.M.); (S.P.)
| | - Subrata Jana
- Department of Chemistry, The University of Burdwan, Burdwan 713104, West Bengal, India; (I.A.); (S.J.); (S.M.); (S.P.)
| | - Shuvam Mukherjee
- Department of Chemistry, The University of Burdwan, Burdwan 713104, West Bengal, India; (I.A.); (S.J.); (S.M.); (S.P.)
| | - Saikat Pal
- Department of Chemistry, The University of Burdwan, Burdwan 713104, West Bengal, India; (I.A.); (S.J.); (S.M.); (S.P.)
| | - Sayani Ray
- Department of Chemistry, The University of Burdwan, Burdwan 713104, West Bengal, India; (I.A.); (S.J.); (S.M.); (S.P.)
| | - Martin Schütz
- Institute for Clinical and Molecular Virology, Friedrich-Alexander University (FAU) of Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Manfred Marschall
- Institute for Clinical and Molecular Virology, Friedrich-Alexander University (FAU) of Erlangen-Nürnberg, 91054 Erlangen, Germany
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Zheng W, Xu Q, Zhang Y, E X, Gao W, Zhang M, Zhai W, Rajkumar RS, Liu Z. Toll-like receptor-mediated innate immunity against herpesviridae infection: a current perspective on viral infection signaling pathways. Virol J 2020; 17:192. [PMID: 33298111 PMCID: PMC7726878 DOI: 10.1186/s12985-020-01463-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 12/01/2020] [Indexed: 12/12/2022] Open
Abstract
Background In the past decades, researchers have demonstrated the critical role of Toll-like receptors (TLRs) in the innate immune system. They recognize viral components and trigger immune signal cascades to subsequently promote the activation of the immune system. Main body Herpesviridae family members trigger TLRs to elicit cytokines in the process of infection to activate antiviral innate immune responses in host cells. This review aims to clarify the role of TLRs in the innate immunity defense against herpesviridae, and systematically describes the processes of TLR actions and herpesviridae recognition as well as the signal transduction pathways involved. Conclusions Future studies of the interactions between TLRs and herpesviridae infections, especially the subsequent signaling pathways, will not only contribute to the planning of effective antiviral therapies but also provide new molecular targets for the development of antiviral drugs.
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Affiliation(s)
- Wenjin Zheng
- School of Basic Medical Sciences, Weifang Medical University, Weifang, 261053, China
| | - Qing Xu
- School of Anesthesiology, Weifang Medical University, Weifang, 261053, China
| | - Yiyuan Zhang
- School of Basic Medical Sciences, Weifang Medical University, Weifang, 261053, China
| | - Xiaofei E
- Department of Microbiology and Physiological Systems, University of Massachusetts Medical School, Worcester, MA, 01605, USA
| | - Wei Gao
- Key Lab for Immunology in Universities of Shandong Province, School of Basic Medical Sciences, Weifang Medical University, Weifang, 261053, China
| | - Mogen Zhang
- School of Basic Medical Sciences, Weifang Medical University, Weifang, 261053, China
| | - Weijie Zhai
- School of Basic Medical Sciences, Weifang Medical University, Weifang, 261053, China
| | | | - Zhijun Liu
- Department of Medical Microbiology, School of Basic Medical Sciences, Weifang Medical University, Weifang, 261053, China.
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Federico S, Pozzetti L, Papa A, Carullo G, Gemma S, Butini S, Campiani G, Relitti N. Modulation of the Innate Immune Response by Targeting Toll-like Receptors: A Perspective on Their Agonists and Antagonists. J Med Chem 2020; 63:13466-13513. [PMID: 32845153 DOI: 10.1021/acs.jmedchem.0c01049] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Toll-like receptors (TLRs) are a class of proteins that recognize pathogen-associated molecular patterns (PAMPs) and damaged-associated molecular patterns (DAMPs), and they are involved in the regulation of innate immune system. These transmembrane receptors, localized at the cellular or endosomal membrane, trigger inflammatory processes through either myeloid differentiation primary response 88 (MyD88) or TIR-domain-containing adapter-inducing interferon-β (TRIF) signaling pathways. In the last decades, extensive research has been performed on TLR modulators and their therapeutic implication under several pathological conditions, spanning from infections to cancer, from metabolic disorders to neurodegeneration and autoimmune diseases. This Perspective will highlight the recent discoveries in this field, emphasizing the role of TLRs in different diseases and the therapeutic effect of their natural and synthetic modulators, and it will discuss insights for the future exploitation of TLR modulators in human health.
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Affiliation(s)
- Stefano Federico
- Department of Biotechnology, Chemistry and Pharmacy, Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, 53100, Siena, Italy
| | - Luca Pozzetti
- Department of Biotechnology, Chemistry and Pharmacy, Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, 53100, Siena, Italy
| | - Alessandro Papa
- Department of Biotechnology, Chemistry and Pharmacy, Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, 53100, Siena, Italy
| | - Gabriele Carullo
- Department of Biotechnology, Chemistry and Pharmacy, Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, 53100, Siena, Italy
| | - Sandra Gemma
- Department of Biotechnology, Chemistry and Pharmacy, Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, 53100, Siena, Italy
| | - Stefania Butini
- Department of Biotechnology, Chemistry and Pharmacy, Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, 53100, Siena, Italy
| | - Giuseppe Campiani
- Department of Biotechnology, Chemistry and Pharmacy, Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, 53100, Siena, Italy
| | - Nicola Relitti
- Department of Biotechnology, Chemistry and Pharmacy, Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, 53100, Siena, Italy
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Jahanban‐Esfahlan R, Seidi K, Majidinia M, Karimian A, Yousefi B, Nabavi SM, Astani A, Berindan‐Neagoe I, Gulei D, Fallarino F, Gargaro M, Manni G, Pirro M, Xu S, Sadeghi M, Nabavi SF, Shirooie S. Toll‐like receptors as novel therapeutic targets for herpes simplex virus infection. Rev Med Virol 2019; 29:e2048. [DOI: 10.1002/rmv.2048] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 03/12/2019] [Accepted: 03/19/2019] [Indexed: 12/22/2022]
Affiliation(s)
- Rana Jahanban‐Esfahlan
- Department of Medical Biotechnology, Faculty of Advanced Medical SciencesTabriz University of Medical Sciences Tabriz Iran
- Drug Applied Research CenterTabriz University of Medical Sciences Tabriz Iran
| | - Khaled Seidi
- Immunology Research CenterTabriz University of Medical Sciences Tabriz Iran
| | - Maryam Majidinia
- Solid Tumor Research CenterUrmia University of Medical Sciences Urmia Iran
| | - Ansar Karimian
- Cellular and Molecular Biology Research Center, Health Research InstituteBabol University of Medical Sciences Babol Iran
| | - Bahman Yousefi
- Molecular Medicine Research CenterTabriz University of Medical Sciences Tabriz Iran
- Department of Biochemistry and Clinical Laboratories, Faculty of MedicineTabriz University of Medical Science Tabriz Iran
| | - Seyed Mohammad Nabavi
- Applied Biotechnology Research CenterBaqiyatallah University of Medical Sciences Tehran Iran
| | - Akram Astani
- Department of MicrobiologyShahid Sadoughi University of Medical Sciences Yazd Iran
| | - Ioana Berindan‐Neagoe
- MEDFUTURE ‐Research Center for Advanced Medicine“Iuliu‐Hatieganu” University of Medicine and Pharmacy Cluj‐Napoca Romania
- Research Centerfor Functional Genomics, Biomedicine and Translational Medicine“Iuliu‐Hatieganu” University of Medicine and Pharmacy Cluj‐Napoca Romania
- Department of Functional Genomics and Experimental PathologyThe Oncology Institute “Prof. Dr. Ion Chiricuţă” Cluj‐Napoca Romania
| | - Diana Gulei
- MEDFUTURE ‐Research Center for Advanced Medicine“Iuliu‐Hatieganu” University of Medicine and Pharmacy Cluj‐Napoca Romania
| | | | - Marco Gargaro
- Department of Experimental MedicineUniversity of Perugia Italy
| | - Giorgia Manni
- Department of Experimental MedicineUniversity of Perugia Italy
| | - Matteo Pirro
- Department of MedicineUniversity of Perugia Italy
| | - Suowen Xu
- Aab Cardiovascular Research InstituteUniversity of Rochester Rochester NY USA
| | - Mahmoud Sadeghi
- Department of Transplantation ImmunologyUniversity of Heidelberg Heidelberg Germany
| | - Seyed Fazel Nabavi
- Applied Biotechnology Research CenterBaqiyatallah University of Medical Sciences Tehran Iran
| | - Samira Shirooie
- Department of Pharmacology, Faculty of PharmacyKermanshah University of Medical Sciences Kermanshah Iran
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9
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Yu Y, Zhang Y, Hu C, Zou X, Lin Y, Xia Y, You L. Chemistry and immunostimulatory activity of a polysaccharide from Undaria pinnatifida. Food Chem Toxicol 2019; 128:119-128. [PMID: 30926436 DOI: 10.1016/j.fct.2019.03.042] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 03/12/2019] [Accepted: 03/21/2019] [Indexed: 01/20/2023]
Abstract
An immunologically active polysaccharide named as UPP-2 (1035.52 kDa) was isolated from Undaria pinnatifida using traditional water extraction followed by DEAE Sepharose fast flow chromatography. UPP-2 was proven to be a low sulfated polysaccharide with relatively abundant uronic acid (13.08 ± 0.67%). UPP-2 mainly consisted of xylose (64.55%), glucose (23.81%), arabinose (5.90%) and mannose (4.26%), and its main glycosidic linkage types included →2)-α-D-Xylp-(1→, →4)-α-D-Glcp-(1→, α-D-Xylp-(1→ and →2,4)-β-D-Xylp-(1 → . Results indicated that UPP-2 significantly promoted the proliferation and pinocytic capacity of RAW264.7 cells, and upregulated the mRNA expressions of iNOS, TNF-α, IL-6 and IL-1β at 100-600 μg/mL with a maximum of 195, 42, 768 and 539 times of those of the negative control, respectively. Moreover, UPP-2 significantly increased the secretions of nitric oxide, TNF-α and IL-6 at 100-600 μg/mL (8.0, 73.1 and 188.7 times compared to those of the negative control, respectively), as well as promoted the production of IL-1β obviously at 600 μg/mL. Overall, UPP-2 could be served as a potential dietary supplement or functional food based on its immunostimulatory activity.
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Affiliation(s)
- Yongyi Yu
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510640, People's Republic of China; Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, 510640, People's Republic of China
| | - Yajun Zhang
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510640, People's Republic of China; Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, 510640, People's Republic of China
| | - Cebin Hu
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510640, People's Republic of China; Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, 510640, People's Republic of China
| | - Xinyuan Zou
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510640, People's Republic of China; Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, 510640, People's Republic of China
| | - Yang Lin
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510640, People's Republic of China; Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, 510640, People's Republic of China
| | - Yangyuan Xia
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510640, People's Republic of China; Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, 510640, People's Republic of China
| | - Lijun You
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510640, People's Republic of China; Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, 510640, People's Republic of China.
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10
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Glucuronorhamnoxylan from Capsosiphon fulvescens inhibits the growth of HT-29 human colon cancer cells in vitro and in vivo via induction of apoptotic cell death. Int J Biol Macromol 2019; 124:1060-1068. [DOI: 10.1016/j.ijbiomac.2018.12.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 11/27/2018] [Accepted: 12/01/2018] [Indexed: 12/16/2022]
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11
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Lee J, Lee S, Synytsya A, Capek P, Lee CW, Choi JW, Cho S, Kim WJ, Park YI. Low Molecular Weight Mannogalactofucans Derived from Undaria pinnatifida Induce Apoptotic Death of Human Prostate Cancer Cells In Vitro and In Vivo. MARINE BIOTECHNOLOGY (NEW YORK, N.Y.) 2018; 20:813-828. [PMID: 30159630 DOI: 10.1007/s10126-018-9851-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Accepted: 08/07/2018] [Indexed: 06/08/2023]
Abstract
Low molecular weight mannogalactofucans (LMMGFs) prepared by enzymatic degradation of high molecular weight Undaria galactofucan (MF) were evaluated for their anti-cancer effects against human prostate cancer. Correlation NMR and linkage analyses confirmed that LMMGFs consist mainly of α-fucose and β-galactose units: α-fucose units are 1,3-linked; β-galactose units are terminal, 1,3- and/or 1,6-linked; both sugars are partially sulphated, fucose at positions O-2 and/or O-4 and galactose at O-3. Mannose residue, as a minor sugar, presents as the 1,4-linked terminal units. LMMGFs more significantly induced cell cycle arrest at the G0/G1 phase and cell death via suppression of the Akt/GSK-3β/β-catenin pathway than MF in human PC-3 prostate cancer cells. LMMGFs upregulated mRNA expression of death receptor-5 (DR-5), the ratio of Bax to Bcl-2, the cleavage of caspases and PARP, the depolarisation of mitochondrial membrane potential, and ROS generation. LMMGFs (200-400 mg/kg) effectively reduced both tumour volume and size in a xenografted mouse model. These results demonstrated that LMMGFs attenuate the growth of human prostate cancer cells both in vitro and in vivo, suggesting that LMMGFs can be used as a potent functional ingredient in health-beneficial foods or as a therapeutic agent to prevent or treat androgen-independent human prostate cancer. Graphical Abstract.
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Affiliation(s)
- Jisun Lee
- Department of Biotechnology, The Catholic University of Korea, Bucheon, Gyeonggi-do, 14662, South Korea
| | - Seul Lee
- Department of Biotechnology, The Catholic University of Korea, Bucheon, Gyeonggi-do, 14662, South Korea
| | - Andriy Synytsya
- Department of Carbohydrate Chemistry and Technology, University of Chemical Technology in Prague, Technická 5, 166 28, Prague 6, Czech Republic
| | - Peter Capek
- Institute of Chemistry, Centre for Glycomics, Slovak Academy of Sciences, Dúbravská cesta 9, 845 38, Bratislava, Slovakia
| | - Chang Won Lee
- Department of Biotechnology, The Catholic University of Korea, Bucheon, Gyeonggi-do, 14662, South Korea
| | - Ji Won Choi
- Department of Biotechnology, The Catholic University of Korea, Bucheon, Gyeonggi-do, 14662, South Korea
| | - Sarang Cho
- Department of Biotechnology, The Catholic University of Korea, Bucheon, Gyeonggi-do, 14662, South Korea
| | - Woo Jung Kim
- Biocenter, Gyeonggido Business and Science Accelerator (GBSA), Suwon, Gyeonggi-do, 16229, South Korea
| | - Yong Il Park
- Department of Biotechnology, The Catholic University of Korea, Bucheon, Gyeonggi-do, 14662, South Korea.
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12
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Sun Y, Chen X, Song L, Liu S, Yu H, Wang X, Qin Y, Li P. Antiviral Activity against Avian Leucosis Virus Subgroup J of Degraded Polysaccharides from Ulva pertusa. BIOMED RESEARCH INTERNATIONAL 2018; 2018:9415965. [PMID: 30155485 PMCID: PMC6098872 DOI: 10.1155/2018/9415965] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Accepted: 07/17/2018] [Indexed: 11/17/2022]
Abstract
Avian Leukosis Virus Subgroup J (ALV-J), a retrovirus of avian, has caused enormous economics losses to poultry industry around the world. Polysaccharides from marine algae are featured diversity bioactivities. To find the potential effect to prevent ALV-J spread, in this study, polysaccharides from Ulva pertusa (UPPs) and four low molecular weight (Mw) U. pertusa polysaccharides (LUPPs) were prepared and their functions on ALV-J were investigated. Firstly, LUPPs were obtained by hydrogen peroxide (H2O2) oxidative degradation. The effects of degradation conditions on Mw of the UPP were also investigated. Results showed that the H2O2 oxidative degradation method could degrade UPP effectively, and the degradation was positively related to H2O2 concentration and temperature and negatively to pH. The chemical characteristics of UPP and LUPPs were also determined. Afterwards, the anti-ALV-J activity of the polysaccharides were carried out in vitro. Results showed that UPP and LUPPs could inhibit ALV-J and LUPP-3 and Mw of 4.3 kDa exerted the strongest suppression. The action phase assay showed that LUPP-3 could bind with the viral particles and prevented ALV-J adsorption onto the host cells. And the ALV-J relative gene and gp85 protein expression were significantly suppressed after being administration with LUPP-3. Therefore, the low Mw polysaccharides from U. pertusa have great potential as an anti-ALV-J drug alternative.
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Affiliation(s)
- Yuhao Sun
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China
- University of Chinese Academy of Sciences, Beijing 100049, China
- Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
| | - Xiaolin Chen
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China
- Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
| | - Lin Song
- Qingdao University of Science and Technology, College of Marine Science and Biological Engineering, Qingdao 266042, China
| | - Song Liu
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China
- Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
| | - Huahua Yu
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China
- Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
| | - Xueqin Wang
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China
- Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
| | - Yukun Qin
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China
- Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
| | - Pengcheng Li
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China
- Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
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13
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Sun Y, Chen X, Cheng Z, Liu S, Yu H, Wang X, Li P. Degradation of Polysaccharides from Grateloupia filicina and Their Antiviral Activity to Avian Leucosis Virus Subgroup J. Mar Drugs 2017; 15:E345. [PMID: 29099785 PMCID: PMC5706035 DOI: 10.3390/md15110345] [Citation(s) in RCA: 16] [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: 09/18/2017] [Revised: 10/29/2017] [Accepted: 11/01/2017] [Indexed: 02/06/2023] Open
Abstract
In this study, polysaccharides from Grateloupia filicinia (GFP) were extracted and several low molecular weight (Mw) G. filicina polysaccharides (LGFPs) were prepared by the hydrogen peroxide (H₂O₂) oxidation method. Additionally, the effect of different experimental conditions on the degradation of GFP was determined. Results showed that the GFP degradation rate was positively related to H₂O₂ concentration and temperature, and negatively related to pH. Chemical analysis and Fourier transform infrared spectra (FT-IR) of GFP and LGFPs showed that the degradation caused a slight decrease of total sugar and sulfate content. However, there was no obvious change for monosaccharide contents. Then, the anti-ALV-J activity of GFP and LGFPs were determined in vitro. Results revealed that all of the samples could significantly inhibit ALV-J and lower Mw LGFPs exhibited a stronger suppression, and that the fraction LGFP-3 with Mw 8.7 kDa had the best effect. In addition, the reaction phase assays showed that the inhibition effect was mainly because of the blocking virus adsorption to host cells. Moreover, real-time PCR, western-blot, and IFA were further applied to evaluate the blocking effects of LGFP-3. Results showed that the gene relative expression and gp85 protein for LGFPS-3 groups were all reduced. Data from IFA showed that there was less virus infected cells for 1000 and 200 μg/mL LGFPS-3 groups when compared to virus control. Therefore, lower Mw polysaccharides from G. filicina might supply a good choice for ALV-J prevention and treatment.
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Affiliation(s)
- Yuhao Sun
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, No. 7 Nanhai Road, Qingdao 266071, China.
| | - Xiaolin Chen
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, China.
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, No. 7 Nanhai Road, Qingdao 266071, China.
| | - Ziqiang Cheng
- College of Animal Science and Veterinary Medicine, Shandong Agricultural University, No. 61 Daizong Road, Taian 271018, China.
| | - Song Liu
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, China.
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, No. 7 Nanhai Road, Qingdao 266071, China.
| | - Huahua Yu
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, China.
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, No. 7 Nanhai Road, Qingdao 266071, China.
| | - Xueqin Wang
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, China.
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, No. 7 Nanhai Road, Qingdao 266071, China.
| | - Pengcheng Li
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, China.
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, No. 7 Nanhai Road, Qingdao 266071, China.
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