1
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Jin H, Zhao H, Shi R, Fan F, Cheng W. Unlocking the Therapeutic Potential of a Manila Clam-Derived Antioxidant Peptide: Insights into Mechanisms of Action and Cytoprotective Effects against Oxidative Stress. Foods 2024; 13:1160. [PMID: 38672836 PMCID: PMC11049014 DOI: 10.3390/foods13081160] [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: 02/23/2024] [Revised: 03/23/2024] [Accepted: 04/06/2024] [Indexed: 04/28/2024] Open
Abstract
Reactive oxygen species (ROS) are implicated in various pathological conditions due to their ability to induce oxidative damage to cellular components. In this study, we investigated the antioxidant properties of a peptide isolated from the hydrolysate of Manila clam (Ruditapes philippinarum) muscle. Purification steps yielded RPTE2-2-4, exhibiting potent scavenging activities against DPPH•, HO•, and O2•-, akin to Vitamin C. Structural analysis showed that the isolated peptide, LFKKNLLTL, exhibited characteristics associated with antioxidant activity, including a short peptide length and the presence of aromatic and hydrophobic amino acid residues. Moreover, our study demonstrated the cytoprotective effects of the peptide against H2O2-induced oxidative stress in HepG2 cells. Pretreatment with the peptide resulted in a dose-dependent reduction in intracellular ROS levels and elevation of glutathione (GSH) levels, indicating its ability to modulate cellular defense mechanisms against oxidative damage. Furthermore, the peptide stimulated the expression of the cytoprotective enzyme heme oxygenase-1 (HO-1), further reinforcing its antioxidant properties. Overall, our findings highlight the potential of the Manila clam-derived peptide as a natural antioxidant agent with therapeutic implications for oxidative stress-related diseases. Further investigation into its mechanisms of action and in vivo efficacy is warranted to validate its therapeutic potential.
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Affiliation(s)
- Hong Jin
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (H.J.); (H.Z.)
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Huishuang Zhao
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (H.J.); (H.Z.)
| | - Rui Shi
- ChiBi Public Inspection and Testing Center, Xianning 437300, China;
| | - Fengjiao Fan
- College of Food Science and Engineering, Nanjing University of Finance and Economics/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing 210023, China
| | - Wenjian Cheng
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China; (H.J.); (H.Z.)
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2
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Cheng S, Yuan L, Li-Gao R, Chen S, Li H, Du M. Nutrition and Cardiovascular Disease: The Potential Role of Marine Bioactive Proteins and Peptides in Thrombosis Prevention. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:6815-6832. [PMID: 38523314 DOI: 10.1021/acs.jafc.3c08850] [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: 03/26/2024]
Abstract
Thrombus and cardiovascular diseases pose a significant health threat, and dietary interventions have shown promising potential in reducing the incidence of these diseases. Marine bioactive proteins and peptides have been extensively studied for their antithrombotic properties. They can inhibit platelet activation and aggregation by binding to key receptors on the platelet surface. Additionally, they can competitively anchor to critical enzyme sites, leading to the inhibition of coagulation factors. Marine microorganisms also offer alternative sources for the development of novel fibrinolytic proteins, which can help dissolve blood clots. The advancements in technologies, such as targeted hydrolysis, specific purification, and encapsulation, have provided a solid foundation for the industrialization of bioactive peptides. These techniques enable precise control over the production and delivery of bioactive peptides, enhancing their efficacy and safety. However, it is important to note that further research and clinical studies are needed to fully understand the mechanisms of action and therapeutic potential of marine bioactive proteins and peptides in mitigating thrombotic events. The challenges and future application perspectives of these bioactive peptides also need to be explored.
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Affiliation(s)
- Shuzhen Cheng
- SKL of Marine Food Processing & Safety Control, School of Food Science and Technology, Dalian Polytechnic University, Dalian, Liaoning 116034, People's Republic of China
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, Liaoning 116034, People's Republic of China
| | - Lushun Yuan
- Department of Vascular Surgery, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai 201620, People's Republic of China
| | - Ruifang Li-Gao
- Department of Clinical Epidemiology, Leiden University Medical Centre, 2333 ZA Leiden, Netherlands
| | - Siru Chen
- SKL of Marine Food Processing & Safety Control, School of Food Science and Technology, Dalian Polytechnic University, Dalian, Liaoning 116034, People's Republic of China
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, Liaoning 116034, People's Republic of China
| | - Han Li
- SKL of Marine Food Processing & Safety Control, School of Food Science and Technology, Dalian Polytechnic University, Dalian, Liaoning 116034, People's Republic of China
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, Liaoning 116034, People's Republic of China
| | - Ming Du
- SKL of Marine Food Processing & Safety Control, School of Food Science and Technology, Dalian Polytechnic University, Dalian, Liaoning 116034, People's Republic of China
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, Liaoning 116034, People's Republic of China
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3
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Fu J, Gu J, Bao Z, Zhou Y, Hu H, Yang C, Wu R, Liu H, Qin L, Xu H, Li J, Guo H, Wang L, Zhou Y, Wang X, Li G. 2,5-Dihydroxyterephthalic Acid: A Matrix for Improved Detection and Imaging of Amino Acids. Anal Chem 2023; 95:18709-18718. [PMID: 38018128 DOI: 10.1021/acs.analchem.3c01731] [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: 11/30/2023]
Abstract
Amino acids (AAs), which are low-molecular-weight (low-MW) metabolites, serve as essential building blocks not only for protein synthesis but also for maintaining the nitrogen balance in living systems. In situ detection and imaging of AAs are crucial for understanding more complex biological processes. Matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) is a label-free mass spectrometric imaging technique that enables the simultaneous detection and imaging of the spatial distribution and relative abundance of different endogenous/exogenous compounds in biological samples. The excellent efficiency of MALDI-MSI is attributed to the choice of the MALDI matrix. However, to the best of our knowledge, no matrix has been specifically developed for AAs. Herein, we report a MALDI matrix, 2,5-dihydroxyterephthalic acid (DHT), which can improve the detection and imaging of AAs in biological samples by MALDI-MS. Our results indicated that DHT exhibited strong ultraviolet-visible (UV-vis) absorption, uniform matrix deposition, and high vacuum stability. Moreover, the matrix-related ion signals produced from DHT were reduced by 50 and 71.8% at m/z < 500 compared to the commonly used matrices of 2,5-dihydroxybenzoic acid (DHB) and α-cyano-4-hydroxycinnamic acid (CHCA), respectively, in their respective organic solvents. In terms of quantitative performance, arginine, glutamic acid, glutamine, and proline can be detected with limits of detection of 6, 4, 6, and 4 ng/mL, respectively, using the DHT as the matrix. Using DHT as the matrix, all 20 protein AAs were successfully detected in human serum by MALDI-MS, whereas only 7 and 10 AAs were detected when DHB and CHCA matrices were used, respectively. Furthermore, 20 protein AAs and taurine were successfully detected and imaged in a section of edible Crassostrea gigas (oyster) tissue for the first time. Our study demonstrates that using DHT as a matrix can improve the detection and imaging of AAs in biological samples by MALDI-MS.
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Affiliation(s)
- Jinxiang Fu
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (Minzu University of China), State Ethnic Affairs Commission, Beijing 100081, China
- Centre for Imaging & Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Jianchi Gu
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (Minzu University of China), State Ethnic Affairs Commission, Beijing 100081, China
- Centre for Imaging & Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Zhibin Bao
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (Minzu University of China), State Ethnic Affairs Commission, Beijing 100081, China
- Centre for Imaging & Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Yunpeng Zhou
- General Surgery Department, Shanxi Bethune Hospital, Taiyuan 030032, China
| | - Hao Hu
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (Minzu University of China), State Ethnic Affairs Commission, Beijing 100081, China
- Centre for Imaging & Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Chenyu Yang
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (Minzu University of China), State Ethnic Affairs Commission, Beijing 100081, China
- Centre for Imaging & Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Ran Wu
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (Minzu University of China), State Ethnic Affairs Commission, Beijing 100081, China
- Centre for Imaging & Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Haiqiang Liu
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (Minzu University of China), State Ethnic Affairs Commission, Beijing 100081, China
- Centre for Imaging & Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Liang Qin
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (Minzu University of China), State Ethnic Affairs Commission, Beijing 100081, China
- Centre for Imaging & Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Hualei Xu
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (Minzu University of China), State Ethnic Affairs Commission, Beijing 100081, China
- Centre for Imaging & Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Jinrong Li
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (Minzu University of China), State Ethnic Affairs Commission, Beijing 100081, China
- Centre for Imaging & Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Hua Guo
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (Minzu University of China), State Ethnic Affairs Commission, Beijing 100081, China
- Centre for Imaging & Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Lei Wang
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (Minzu University of China), State Ethnic Affairs Commission, Beijing 100081, China
- Centre for Imaging & Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Yijun Zhou
- Centre for Imaging & Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Xiaodong Wang
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (Minzu University of China), State Ethnic Affairs Commission, Beijing 100081, China
- Centre for Imaging & Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Gaopeng Li
- General Surgery Department, Shanxi Bethune Hospital, Taiyuan 030032, China
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4
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Meng J, Liu J, Lu J, Jiang P, Bai Y, Liu X, Li S. Isolation, identification, and preparation of tyrosinase inhibitory peptides from Pinctada martensii meat. Biotechnol Lett 2023; 45:1495-1511. [PMID: 37874433 DOI: 10.1007/s10529-023-03437-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 09/11/2023] [Accepted: 09/18/2023] [Indexed: 10/25/2023]
Abstract
Recently, natural tyrosinase inhibitors have gained attention in clinical cosmetology research. In this study, the enzymatic hydrolysis of Pinctada martensii meat by protease from Bacillus licheniformis, 401 peptides with tyrosinase inhibitory were identified after isolated by ultrafiltration and Sephadex G-15 from the fraction F4. The peptide effects on the tyrosinase activity and structure were evaluated using molecular docking. Three synthetic peptides classified as W1 (WDRPKDDGGSPIK), W2 (DRGYPPVMF), and W3 (SGGGGGGGLGSGGSIRSSY), which had the lowest binding energies were selected for in vitro synthesis and biological activity investigation. The W3 peptide (5 mg/mL) had the highest tyrosinase activity, SPF, DPPH, and ABTS clearance values, and total antioxidant capacity. W3 did not affect the survival rate of mouse melanoma B16-F10 cells (1.0-5.0 mg/mL) but decreased the melanin content. Hence, W3 could be suitable for multifunctional tyrosinase inhibition and provides a novel method to use marine organisms as natural tyrosinase inhibitor sources.
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Affiliation(s)
- Jinhao Meng
- College of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China
| | - Jiaojiao Liu
- College of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China
| | - Jing Lu
- College of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China
| | - Pingyingzi Jiang
- College of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China
| | - Yunxia Bai
- College of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China
| | - Xiaoling Liu
- College of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China
| | - Shubo Li
- College of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China.
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5
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Balakrishnan N, Katkar R, Pham PV, Downey T, Kashyap P, Anastasiu DC, Ramasubramanian AK. Prospection of Peptide Inhibitors of Thrombin from Diverse Origins Using a Machine Learning Pipeline. Bioengineering (Basel) 2023; 10:1300. [PMID: 38002424 PMCID: PMC10669389 DOI: 10.3390/bioengineering10111300] [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: 09/14/2023] [Revised: 10/30/2023] [Accepted: 11/04/2023] [Indexed: 11/26/2023] Open
Abstract
Thrombin is a key enzyme involved in the development and progression of many cardiovascular diseases. Direct thrombin inhibitors (DTIs), with their minimum off-target effects and immediacy of action, have greatly improved the treatment of these diseases. However, the risk of bleeding, pharmacokinetic issues, and thrombotic complications remain major concerns. In an effort to increase the effectiveness of the DTI discovery pipeline, we developed a two-stage machine learning pipeline to identify and rank peptide sequences based on their effective thrombin inhibitory potential. The positive dataset for our model consisted of thrombin inhibitor peptides and their binding affinities (KI) curated from published literature, and the negative dataset consisted of peptides with no known thrombin inhibitory or related activity. The first stage of the model identified thrombin inhibitory sequences with Matthew's Correlation Coefficient (MCC) of 83.6%. The second stage of the model, which covers an eight-order of magnitude range in KI values, predicted the binding affinity of new sequences with a log room mean square error (RMSE) of 1.114. These models also revealed physicochemical and structural characteristics that are hidden but unique to thrombin inhibitor peptides. Using the model, we classified more than 10 million peptides from diverse sources and identified unique short peptide sequences (<15 aa) of interest, based on their predicted KI. Based on the binding energies of the interaction of the peptide with thrombin, we identified a promising set of putative DTI candidates. The prediction pipeline is available on a web server.
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Affiliation(s)
- Nivedha Balakrishnan
- Department of Chemical and Materials Engineering, San José State University, San Jose, CA 95192, USA (P.K.)
| | - Rahul Katkar
- Department of Chemical and Materials Engineering, San José State University, San Jose, CA 95192, USA (P.K.)
| | - Peter V. Pham
- Department of Chemical and Materials Engineering, San José State University, San Jose, CA 95192, USA (P.K.)
| | - Taylor Downey
- Department of Computer Science and Engineering, Santa Clara University, Santa Clara, CA 95053, USA (D.C.A.)
| | - Prarthna Kashyap
- Department of Chemical and Materials Engineering, San José State University, San Jose, CA 95192, USA (P.K.)
| | - David C. Anastasiu
- Department of Computer Science and Engineering, Santa Clara University, Santa Clara, CA 95053, USA (D.C.A.)
| | - Anand K. Ramasubramanian
- Department of Chemical and Materials Engineering, San José State University, San Jose, CA 95192, USA (P.K.)
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6
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Yu D, Cui S, Chen L, Zheng S, Zhao D, Yin X, Yang F, Chen J. Marine-Derived Bioactive Peptides Self-Assembled Multifunctional Materials: Antioxidant and Wound Healing. Antioxidants (Basel) 2023; 12:1190. [PMID: 37371920 DOI: 10.3390/antiox12061190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 05/28/2023] [Accepted: 05/29/2023] [Indexed: 06/29/2023] Open
Abstract
Peptide self-assembling materials have received significant attention from researchers in recent years, emerging as a popular field in biological, environmental, medical, and other new materials studies. In this study, we utilized controllable enzymatic hydrolysis technology (animal proteases) to obtain supramolecular peptide self-assembling materials (CAPs) from the Pacific oyster (Crassostrea gigas). We conducted physicochemical analyses to explore the pro-healing mechanisms of CAPs on skin wounds in both in vitro and in vivo experiments through a topical application. The results demonstrated that CAPs exhibit a pH-responsive behavior for self-assembly and consist of peptides ranging from 550 to 2300 Da in molecular weight, with peptide chain lengths of mainly 11-16 amino acids. In vitro experiments indicated that CAPs display a procoagulant effect, free radical scavenging activity, and promote the proliferation of HaCaTs (112.74% and 127.61%). Moreover, our in vivo experiments demonstrated that CAPs possess the ability to mitigate inflammation, boost fibroblast proliferation, and promote revascularization, which accelerates the epithelialization process. Consequently, a balanced collagen I/III ratio in the repaired tissue and the promotion of hair follicle regeneration were observed. With these remarkable findings, CAPs can be regarded as a natural and secure treatment option with high efficacy for skin wound healing. The potential of CAPs to be further developed for traceless skin wound healing is an exciting area for future research and development.
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Affiliation(s)
- Dingyi Yu
- Marine College, Shandong University, Weihai 264209, China
| | - Shenghao Cui
- Marine College, Shandong University, Weihai 264209, China
| | - Liqi Chen
- Marine College, Shandong University, Weihai 264209, China
| | - Shuang Zheng
- Marine College, Shandong University, Weihai 264209, China
| | - Di Zhao
- Marine College, Shandong University, Weihai 264209, China
| | - Xinyu Yin
- Marine College, Shandong University, Weihai 264209, China
| | - Faming Yang
- Marine College, Shandong University, Weihai 264209, China
| | - Jingdi Chen
- Marine College, Shandong University, Weihai 264209, China
- Shandong Laboratory of Advanced Materials and Green Manufacturing, Yantai 265599, China
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7
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Ulagesan S, Park SJ, Nam TJ, Choi YH. Antioxidant and protective effects of a peptide (VTAL) derived from simulated gastrointestinal digestion of protein hydrolysates of Magallana gigas against acetaminophen-induced HepG2 cells. FISHERIES SCIENCE : FS 2022; 89:71-81. [PMID: 36465482 PMCID: PMC9707094 DOI: 10.1007/s12562-022-01639-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 08/26/2022] [Indexed: 06/17/2023]
Abstract
Oxidative stress is an automatic mechanism responsible for the commencement and continuance of liver injury. In this study, an antioxidative peptide Val-Thr-Ala-Leu (VTAL) was purified from simulated gastrointestinal digestion of protein hydrolysates of the triploid oyster Magallana gigas. Significant antioxidant activity was identified, as well as a protective effect against acetaminophen (APAP)-induced human liver cancer (HepG2) cells. The results suggested that the antioxidant activity improved in a dose-dependent manner. The highest cell viability (88.105 ± 3.62%) was observed in 15 mM APAP-induced cells when treated with 25 μg/mL M. gigas peptide [M.g (pep)]. The peptide sequences include hydrophobic amino acids, which could be responsible for its chemoprotective and antioxidant activities. Treatment with M.g (pep) significantly promoted the proliferation of HepG2 cells, thus protecting them against APAP and imbuing them with significant antioxidant capacity. M.g (pep) could be beneficial for treating drug-induced oxidative stress and liver damage. Additionally, M.g (pep) could serve as an alternative to synthetic antioxidant drugs.
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Affiliation(s)
- Selvakumari Ulagesan
- Division of Fisheries Life Sciences, Pukyong National University, Nam-gu, Busan, 48513 Republic of Korea
| | - Su-Jin Park
- Department of Fisheries Biology, Pukyong National University, Nam-gu, Busan, 48513 Republic of Korea
| | - Taek-Jeong Nam
- Institute of Fisheries Sciences, Pukyong National University, Gijang-gun, Busan, 46041 Republic of Korea
| | - Youn-Hee Choi
- Division of Fisheries Life Sciences, Pukyong National University, Nam-gu, Busan, 48513 Republic of Korea
- Department of Fisheries Biology, Pukyong National University, Nam-gu, Busan, 48513 Republic of Korea
- Institute of Fisheries Sciences, Pukyong National University, Gijang-gun, Busan, 46041 Republic of Korea
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8
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Cheng S, Wu D, Liu H, Xu X, Zhu B, Du M. A comprehensive method to explore inhibitory kinetics and mechanisms of an anticoagulant peptide derived from Crassostrea gigas. FOOD SCIENCE AND HUMAN WELLNESS 2022. [DOI: 10.1016/j.fshw.2022.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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9
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Ulagesan S, Krishnan S, Nam TJ, Choi YH. A Review of Bioactive Compounds in Oyster Shell and Tissues. Front Bioeng Biotechnol 2022; 10:913839. [PMID: 35733526 PMCID: PMC9208005 DOI: 10.3389/fbioe.2022.913839] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 04/25/2022] [Indexed: 12/15/2022] Open
Abstract
Oysters are saltwater bivalves with high nutritional and medicinal value that are consumed widely around the world. As well as being highly nutritious, oysters are a low-calorie, low-cholesterol source of protein and an exceptional source of zinc, which strengthens the immune system; and a rich source of bioactive compounds, which comprise various biological activities. The present review summarizes the biological applications and bioactive compounds from oyster shells, whole tissue, gill tissue, and mantle tissue. The various biological compounds present in an oyster shell, and their chemical constituents, have applications in the food, pharmaceutical, and medical industries. Bioactive peptides and proteins obtained from the whole, mantle, and gill tissues of oysters exhibit antioxidant, antimicrobial, antihypertensive, anticancer, antifatigue, anticoagulant, and anti-wrinkle effects, as well as enhance osteoblast differentiation. This review clearly shows that oysters have great potential for functional food production and that various compounds therein can have pharmaceutical applications.
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Affiliation(s)
- Selvakumari Ulagesan
- Division of Fisheries Life Sciences, Pukyong National University, Busan, South Korea
| | - Sathish Krishnan
- School of Earth, Ocean, and Atmospheric Sciences, Goa University, Taleigao, India
| | - Taek-Jeong Nam
- Institute of Fisheries Sciences, Pukyong National University, Busan, South Korea
| | - Youn-Hee Choi
- Division of Fisheries Life Sciences, Pukyong National University, Busan, South Korea
- Institute of Fisheries Sciences, Pukyong National University, Busan, South Korea
- *Correspondence: Youn-Hee Choi,
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10
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Xu R, Huang Y, Hou Y, Hu SQ. Isolation and identification of thrombin-inhibiting peptides derived from soybean protein. FOOD BIOTECHNOL 2022. [DOI: 10.1080/08905436.2022.2052311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Ru Xu
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, China
| | - Yanbo Huang
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, China
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, Guangdong, China
| | - Yi Hou
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, Guangdong, China
| | - Song-Qing Hu
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, China
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11
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Xia X, Tan X, Wu C, Li Y, Zhao G, Du M. PM1-loaded recombinant human H-ferritin nanocages: A novel pH-responsive sensing platform for the identification of cancer cells. Int J Biol Macromol 2021; 199:223-233. [PMID: 34971641 DOI: 10.1016/j.ijbiomac.2021.12.068] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 12/05/2021] [Accepted: 12/10/2021] [Indexed: 12/31/2022]
Abstract
The aggregation-induced emission (AIE) material has been widely used in biological detection due to their unique property of fluorescing in aggregation state. However, the poor dispersion and biocompatibility limit its application in in vivo real-time imaging. Here, a novel strategy is designed to obtain pH-responsive AIE nanomaterials, working through 4-Undecoxy Tetraphenyl Ethylene Methacrylate (PM1) block, with excellent features (dispersion, biocompatibility, self-reconstruction and cancer specific recognition). The recombinant human H-ferritin (rHuHF) was used to prepare rHuHF-PM1 nanocomposites which effectively supported the dispersion and transfer of PM1 in the biological environment, even making it target tumor cells due to the overexpression of ferritin receptors on tumor cells. To simulate the changes of rHuHF in intracellular lysosomes, particle size and fluorescence of rHuHF-PM1 were analyzed, which reflected the loose structural changes of rHuHF nanocages in weak acid system that facilitated the degradation of macromolecular rHuHF in intracellular lysosomes and following release of PM1. The released PM1 molecules aggregated and emitted brilliant blue fluorescence. Several cell lines, Hela, HT-29, HepG2, L-O2 and HUVEC have all been sensitively detected and distinguished. Accordingly, this nanocage has a potential to be applied to disease diagnosis and provides a novel sensing platform for the identification of cancer.
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Affiliation(s)
- Xiaoyu Xia
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, China
| | - Xiaoyi Tan
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Chao Wu
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, China
| | - Yao Li
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, China
| | - Guanghua Zhao
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Ming Du
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, China.
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12
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Cheng S, Wu D, Liu H, Xu X, Zhu B, Du M. A novel anticoagulant peptide discovered from Crassostrea gigas by combining bioinformatics with the enzymolysis strategy: inhibitory kinetics and mechanisms. Food Funct 2021; 12:10136-10146. [PMID: 34528647 DOI: 10.1039/d1fo02148f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A novel anticoagulant peptide (IEELEEELEAER) derived from oyster (Crassostrea gigas) was discovered by combining the emerging bioinformatics with the classical enzymolysis approach. The anticoagulant peptide drastically reduced the extrinsic clotting activity (49% residual PT activity) and impaired the intrinsic clotting activity (77% residual PT activity). Consistent with the clotting data, the thrombin peak height reduced to 88.7 from 123.4 nM, and the thrombin generation time delayed to 5.32 from 4.42 min when an extrinsic trigger was applied. The inhibitory kinetics of FXIa, FIXa, FXa, FIIa, and APC in a purified component system rationally explained the reduction of the extrinsic clotting activity and impairment of thrombin generation. Besides the inhibition of FXa and FIIa activity, the activation processes of FX and FII by an intrinsic/extrinsic tenase complex and prothrombinase were also damaged. The anticoagulant activity in the plasma system was the result of comprehensive inhibition of various factors. The research provided a frame for anticoagulant evaluation and inhibitory mechanism of bioactive peptides from food products.
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Affiliation(s)
- Shuzhen Cheng
- Department of Food Science and Engineering, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, 116034, Liaoning, China. .,Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
| | - Di Wu
- Department of Food Science and Engineering, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, 116034, Liaoning, China.
| | - Hanxiong Liu
- Department of Food Science and Engineering, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, 116034, Liaoning, China.
| | - Xianbing Xu
- Department of Food Science and Engineering, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, 116034, Liaoning, China.
| | - Beiwei Zhu
- Department of Food Science and Engineering, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, 116034, Liaoning, China. .,Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
| | - Ming Du
- Department of Food Science and Engineering, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, 116034, Liaoning, China.
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Cheng S, Wang Y, Chen H, Liu H, Wang L, Battino M, Yao X, Zhu B, Du M. Anticoagulant Dodecapeptide Suppresses Thrombosis In Vivo by Inhibiting the Thrombin Exosite-I Binding Site. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:10920-10931. [PMID: 34491753 DOI: 10.1021/acs.jafc.1c03414] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Thrombin is a crucial regulatory serine protease in hemostasis and thrombosis and has been a therapeutic target of thrombotic events. A novel oyster-derived thrombin inhibitory dodecapeptide (IEELEELEAER, P-2-CG) was identified and characterized. P-2-CG prolonged thrombin time from 9.6 s to 23.3 s at 5 mg/mL in vitro. P-2-CG bound to thrombin Exosite-I domain spontaneously. The occupied Exosite-I blocked fibrinogen binding, which prolonged fibrinogen clotting time to 28 s from 18.5 s. Molecule dynamics demonstrated the interaction of P-2-CG and thrombin Exosite-I involved in eight hydrogen bonds and lots of electrostatic forces. The residue Tyr76 at thrombin Exosite-I is one critical amino acid for fibrinogen binding. The Glu11 in P-2-CG was bound with Tyr76 through strong hydrogen bonds and hydrophobic action. P-2-CG also significantly reduced the mortality of mice that suffered an acute pulmonary embolism induced by thrombin and inhibited mice tail thrombosis induced by κ-carrageenan. The thrombin inhibitory efficiency in vitro and antithrombosis in vivo of P-2-CG provided insight for further applications to serve as an antithrombotic agent.
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Affiliation(s)
- Shuzhen Cheng
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, China
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Yuwei Wang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, China
- State Key Laboratory of Quality Research in Chinese Medicine/Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau 999078, China
| | - Hui Chen
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, China
| | - Hanxiong Liu
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, China
| | - Lishu Wang
- Division of Hematology and Oncology, Department of Medicine, Medical College of Wisconsin, Milwaukee 53226, United States
| | - Maurizio Battino
- Department of Analytical and Food Chemistry, Nutrition and Food Science Group, University of Vigo-Vigo Campus, Vigo 36310, Spain
| | - Xiaojun Yao
- State Key Laboratory of Quality Research in Chinese Medicine/Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau 999078, China
| | - Beiwei Zhu
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, China
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Ming Du
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, China
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Lee H, Hwangbo H, Ji SY, Kim MY, Kim SY, Kim DH, Hong SH, Lee SJ, Assefa F, Kim GY, Park EK, Park JH, Lee BJ, Jeon YJ, Choi YH. Gamma Aminobutyric Acid-Enriched Fermented Oyster ( Crassostrea gigas) Increases the Length of the Growth Plate on the Proximal Tibia Bone in Sprague-Dawley Rats. Molecules 2020; 25:molecules25194375. [PMID: 32977643 PMCID: PMC7582314 DOI: 10.3390/molecules25194375] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 09/21/2020] [Accepted: 09/22/2020] [Indexed: 11/16/2022] Open
Abstract
Bone growth during childhood and puberty determines an adult’s final stature. Although several prior studies have reported that fermented oyster (FO) consisting of a high amount of gamma aminobutyric acid can be attributed to bone health, there is no research on the efficacy of FO on growth regulation and the proximal tibial growth plate. Therefore, in this study, we investigated the effect of FO oral administration on hepatic and serum growth regulator levels and the development of the proximal tibial growth plate in young Sprague-Dawley rats. Both oral administration of FO (FO 100, 100 mg/kg FO and FO 200, 200 mg/kg FO) and subcutaneous injection of recombinant human growth hormone (rhGH, 200 μg/kg of rhGH) for two weeks showed no toxicity. Circulating levels of growth hormone (GH) significantly increased in the FO 200 group. The expression and secretion of insulin-like growth factor-1 (IGF-1) and insulin-like growth factor binding protein-3 (IGFBP-3) were enhanced by FO administration. FO administration promoted the expression of bone morphogenic proteins IGF-1 and IGFBP-3 in the proximal tibial growth plate. This positive effect of FO resulted in incremental growth of the entire plate length by expanding the proliferating and hypertrophic zones in the proximal tibial growth plate. Collectively, our results suggested that oral administration of FO is beneficial for bone health, which may ultimately result in increased height.
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Affiliation(s)
- Hyesook Lee
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (H.L.); (H.H.); (S.Y.J.); (M.Y.K.); (S.Y.K.); (D.H.K.); (S.H.H.)
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea
| | - Hyun Hwangbo
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (H.L.); (H.H.); (S.Y.J.); (M.Y.K.); (S.Y.K.); (D.H.K.); (S.H.H.)
- Department of Molecular Biology, Pusan National University, Busan 46241, Korea
| | - Seon Yeong Ji
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (H.L.); (H.H.); (S.Y.J.); (M.Y.K.); (S.Y.K.); (D.H.K.); (S.H.H.)
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea
| | - Min Yeong Kim
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (H.L.); (H.H.); (S.Y.J.); (M.Y.K.); (S.Y.K.); (D.H.K.); (S.H.H.)
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea
| | - So Young Kim
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (H.L.); (H.H.); (S.Y.J.); (M.Y.K.); (S.Y.K.); (D.H.K.); (S.H.H.)
- Department of Molecular Biology, Pusan National University, Busan 46241, Korea
| | - Da Hye Kim
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (H.L.); (H.H.); (S.Y.J.); (M.Y.K.); (S.Y.K.); (D.H.K.); (S.H.H.)
- Department of Smart Bio-Health, Dong-eui University, Busan 47340, Korea
| | - Su Hyun Hong
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (H.L.); (H.H.); (S.Y.J.); (M.Y.K.); (S.Y.K.); (D.H.K.); (S.H.H.)
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea
| | - Su Jeong Lee
- Department of Pathology and Regenerative Medicine, School of Dentistry, Kyungpook National University, Daegu 41940, Korea; (S.J.L.); (F.A.); (E.K.P.)
| | - Freshet Assefa
- Department of Pathology and Regenerative Medicine, School of Dentistry, Kyungpook National University, Daegu 41940, Korea; (S.J.L.); (F.A.); (E.K.P.)
| | - Gi-Young Kim
- Department of Marine Life Science, Jeju National University, Jeju 63243, Korea; (G.-Y.K.); (Y.-J.J.)
| | - Eui Kyun Park
- Department of Pathology and Regenerative Medicine, School of Dentistry, Kyungpook National University, Daegu 41940, Korea; (S.J.L.); (F.A.); (E.K.P.)
| | - Joung-Hyun Park
- Ocean Fisheries & Biology Center, Marine Bioprocess Co., Ltd., Busan 46048, Korea; (J.-H.P.); (B.-J.L.)
| | - Bae-Jin Lee
- Ocean Fisheries & Biology Center, Marine Bioprocess Co., Ltd., Busan 46048, Korea; (J.-H.P.); (B.-J.L.)
| | - You-Jin Jeon
- Department of Marine Life Science, Jeju National University, Jeju 63243, Korea; (G.-Y.K.); (Y.-J.J.)
| | - Yung Hyun Choi
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (H.L.); (H.H.); (S.Y.J.); (M.Y.K.); (S.Y.K.); (D.H.K.); (S.H.H.)
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea
- Correspondence: ; Tel.: +82-51-890-3319
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