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Liu R, Yang Y, Zhang Y, Sun Q, Zhu P, Xu H, Zheng W, Lu Y, Fu Q. Proteomic and antimicrobial peptide analyses of Buffalo colostrum and mature Milk whey: A comparative study. Food Chem 2024; 448:139119. [PMID: 38547703 DOI: 10.1016/j.foodchem.2024.139119] [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: 12/22/2023] [Revised: 03/08/2024] [Accepted: 03/21/2024] [Indexed: 04/24/2024]
Abstract
Buffalo colostrum is the initial mammary secretion after parturition, consisting of nutritional and bioactive components. In this study, we conducted a proteomic analysis of buffalo colostrum whey to identify bioactive proteins and peptides. A total of 107 differentially expressed proteins (DEPs) were identified in buffalo colostrum whey compared to those in mature milk. Gene Ontology analysis revealed that DEPs were primarily associated with immune response and tissue development. KEGG pathway enrichment suggested that colostrum actively enhances nascent immunity involved in interleukin and interferon signaling pathways. Furthermore, candidate antimicrobial peptides (AMPs) of whey protein hydrolysates from buffalo colostrum were characterized, which exhibits broad-spectrum activity against gram-positive and gram-negative pathogens. Overall, this study improves our understanding of protein variations in buffalo lactation, and contributes to the development of AMPs from buffalo colostrum.
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Affiliation(s)
- Runfeng Liu
- College of Animal Science and Technology, State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresource, Guangxi University, Nanning 530004, China
| | - Yuan Yang
- College of Animal Science and Technology, State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresource, Guangxi University, Nanning 530004, China
| | - Yue Zhang
- College of Animal Science and Technology, State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresource, Guangxi University, Nanning 530004, China
| | - Qinqiang Sun
- College of Animal Science and Technology, State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresource, Guangxi University, Nanning 530004, China
| | - Pingchuan Zhu
- College of Animal Science and Technology, State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresource, Guangxi University, Nanning 530004, China
| | - Huiyan Xu
- College of Animal Science and Technology, State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresource, Guangxi University, Nanning 530004, China
| | - Wei Zheng
- Buffalo Research Institute, Chinese Academy of Agricultural Sciences, Nanning 530001, China
| | - Yangqing Lu
- College of Animal Science and Technology, State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresource, Guangxi University, Nanning 530004, China.
| | - Qiang Fu
- College of Animal Science and Technology, State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresource, Guangxi University, Nanning 530004, China.
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2
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Ashok A, H S A. Identification of DPP-IV inhibitory peptides derived from buffalo colostrum: Mining through bioinformatics, in silico and in vitro approaches. J Mol Recognit 2024:e3090. [PMID: 38803118 DOI: 10.1002/jmr.3090] [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: 08/23/2023] [Revised: 04/18/2024] [Accepted: 05/12/2024] [Indexed: 05/29/2024]
Abstract
Bioactive peptides derived from foods provide physiological health benefits beyond nutrition. This study focused on profiling small peptide inhibitors against two key serine proteases, dipeptidyl peptidase-IV (DPP-IV) and prolyl oligopeptidase (POP). DPP-IV is a well-known protein involved in diverse pathways regulating inflammation, renal, cardiovascular physiology, and glucose homeostasis. POP is yet another key target protein for neurodegenerative disorders. The study evaluated peptide libraries of buffalo colostrum whey and fat globule membrane proteins derived from pepsin and pepsin-pancreatin digestion through in silico web tools and structure-based analysis by molecular docking and binding free-energy estimation, followed by in vitro assay for DPP-IV inhibition for the lead peptides. The bioinformatic study indicated 49 peptides presented motifs with DPP-IV inhibition while 5 peptides with sequences for POP inhibition. In the molecular docking interactions study, 22 peptides interacted with active site residues of DPP-IV and 3 peptides with that of POP. The synthesized peptides, SFVSEVPEL and LTFQHNF inhibited DPP-IV in vitro with an IC50 of 193.5 μM and 1.782 mM, respectively. The study revealed the key residues for inhibition of DPP-IV and POP thus affirming the DPP-IV inhibitory potential of milk-derived peptides.
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Affiliation(s)
- Arpitha Ashok
- DOS in Biotechnology, University of Mysore, Mysuru, India
| | - Aparna H S
- DOS in Biotechnology, University of Mysore, Mysuru, India
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3
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Ashok A, Pradeep H, Soundarya HS, Aparna HS. Buffalo colostrum peptide mitigates Parkinson's disease pathophysiology through Cullin-3 inhibition. Bioorg Chem 2024; 145:107242. [PMID: 38428285 DOI: 10.1016/j.bioorg.2024.107242] [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: 12/01/2023] [Revised: 02/23/2024] [Accepted: 02/24/2024] [Indexed: 03/03/2024]
Abstract
Colostrum/Milk is a chief repertoire of antioxidant peptides. Nuclear factor-erythroid 2 related factor 2 (Nrf2) is a viable target for Parkinson's Disease (PD), as this pathway deduced to be impaired in PD. Cullin-3 is one of the crucial E3 ligase responsible for its regulation. The present study screened peptide libraries of buffalo colostrum & milk peptides for Cullin-3 inhibition, thus ensuing activation of Nrf2 to alleviate the molecular etiopathology in PD using the C. elegans as a model. The structure was modelled, binding sites analyzed and peptide-interactions analyzed by docking. Among the 55 sequences (≤1 kDa), the peptide SFVSEVPEL having the highest dock score (-16.919) was synthesized and evaluated for its effects on oxidative stress markers, antioxidant enzymes, neurochemical marker and Nrf2/Skn-1 levels. The lead peptide alleviated the oxidative pathophysiology and behavioural deficits associated with PD in C. elegans.
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Affiliation(s)
- Arpitha Ashok
- DOS in Biotechnology, University of Mysore, Mysuru, Karnataka, India.
| | - H Pradeep
- DOS in Biotechnology, University of Mysore, Mysuru, Karnataka, India.
| | - H S Soundarya
- DOS in Biotechnology, University of Mysore, Mysuru, Karnataka, India.
| | - H S Aparna
- DOS in Biotechnology, University of Mysore, Mysuru, Karnataka, India.
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Lotito D, Pacifico E, Matuozzo S, Musco N, Iommelli P, Zicarelli F, Tudisco R, Infascelli F, Lombardi P. Colostrum Composition, Characteristics and Management for Buffalo Calves: A Review. Vet Sci 2023; 10:vetsci10050358. [PMID: 37235441 DOI: 10.3390/vetsci10050358] [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: 04/08/2023] [Revised: 05/12/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023] Open
Abstract
In this review, the composition, characteristics, and management of dairy buffalo calves were examined and compared with bovines. The neonatal period is critical for buffalo calves and is characterized by a high mortality rate (more than 40%). The early intake of high-quality colostrum (IgG > 50 mg/mL) is the one way to improve the immune system of calves (serum IgG > 10 mg/mL after 12 h), thus increasing their chances of survival. Mainly in intensive farms, the availability of high-quality colostrum is necessary; thus, good quality colostrum is often stored to provide newborn calves which cannot be fed by their mothers. Also, the manipulation of the immunological status of animals through vaccination has been depicted since the quality of colostrum tended to be influenced by vaccination against pathogens. Buffalo breeding is constantly expanding in Italy, mainly thanks to the Mozzarella cheese production that represents the excellence of the "Made in Italy" and is exported worldwide. Indeed, high calf mortality rates directly affect the profitability of the business. For these reasons, the aim of this review was to examine specific research on buffalo colostrum that, compared with other species, are scarce. Improving the knowledge of buffalo colostrum, in terms of characteristics and management, is critical to guarantee buffalo newborns' health in order to reduce their mortality rate. Importantly, considering the knowledge on cattle valid also for buffalo is a widespread, and often erroneous, habit in several fields, including colostrum feeding. Therefore, the two species were compared in this review.
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Affiliation(s)
- Daria Lotito
- Department of Veterinary Medicine and Animal Production, University of Napoli Federico II, 80100 Napoli, Italy
| | - Eleonora Pacifico
- Department of Veterinary Medicine and Animal Production, University of Napoli Federico II, 80100 Napoli, Italy
| | - Sara Matuozzo
- Department of Veterinary Medicine and Animal Production, University of Napoli Federico II, 80100 Napoli, Italy
| | - Nadia Musco
- Department of Veterinary Medicine and Animal Production, University of Napoli Federico II, 80100 Napoli, Italy
| | - Piera Iommelli
- Department of Veterinary Medicine and Animal Production, University of Napoli Federico II, 80100 Napoli, Italy
| | - Fabio Zicarelli
- Department of Veterinary Medicine and Animal Production, University of Napoli Federico II, 80100 Napoli, Italy
| | - Raffaella Tudisco
- Department of Veterinary Medicine and Animal Production, University of Napoli Federico II, 80100 Napoli, Italy
| | - Federico Infascelli
- Department of Veterinary Medicine and Animal Production, University of Napoli Federico II, 80100 Napoli, Italy
| | - Pietro Lombardi
- Department of Veterinary Medicine and Animal Production, University of Napoli Federico II, 80100 Napoli, Italy
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5
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Analysis of milk with liquid chromatography–mass spectrometry: a review. Eur Food Res Technol 2023. [DOI: 10.1007/s00217-022-04197-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
AbstractAs a widely consumed foodstuff, milk and dairy products are increasingly studied over the years. At the present time, milk profiling is used as a benchmark to assess the properties of milk. Modern biomolecular mass spectrometers have become invaluable to fully characterize the milk composition. This review reports the analysis of milk and its components using liquid chromatography coupled with mass spectrometry (LC–MS). LC–MS analysis as a whole will be discussed subdivided into the major constituents of milk, namely, lipids, proteins, sugars and the mineral fraction.
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Iram D, Sansi MS, Zanab S, Vij S, Ashutosh, Meena S. In silico identification of antidiabetic and hypotensive potential bioactive peptides from the sheep milk proteins-a molecular docking study. J Food Biochem 2022; 46:e14137. [PMID: 35352361 DOI: 10.1111/jfbc.14137] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 01/21/2022] [Accepted: 02/06/2022] [Indexed: 01/04/2023]
Abstract
An in silico approach was used for hydrolysis of sheep milk proteins (α-s1, α-s2, β-casein, κ-Cn, α-lactalbumin, and β-lactoglobulin) by gastrointestinal enzymes in order to generate bioactive peptides (BAPs) that can inhibit ACE and DPP-IV. Sheep milk proteins showed higher similarity with goat milk proteins. These data were acquired via the Clustal Omega tool to perform sequence alignment analysis. The BIOPEP-UWM database was used to examine the ability of sheep milk protein sequences to generate BAPs, which included a description of their potential bioactivity as well as the frequency of fragments with specified activities. Using the "Enzyme(s) action" tool (BIOPEP-UWM), digestive enzymes pepsin, trypsin, and chymotrypsin, and three enzyme combinations were selected to computationally hydrolyze milk proteins for obtaining information about ACE and DPP-IV inhibitory peptides. Other online programs were used to test potential peptides for bioactivity, toxicity, and physicochemical properties. BAPs produced from PTC-hydrolyzed proteins were analyzed using a peptide ranker, and their inhibitory effects on ACE and DPP-IV were determined using molecular docking. Consequently, the results of molecular docking analysis show that the peptide PSGAW (αS1-Cn f155-159) binds to DPP-IV with binding energy (-8.9 kcal/mol). But in the case of ACE, two potential BAPs were selected: QPPQPL (β-Cn f161-166) and PSGAW. These two BAPs revealed a higher binding affinity for ACE with a binding energy of -9.8 kcal/mol. Thus, the results showed that sheep milk proteins were a promising source of antidiabetic and hypotensive peptides. However, experimental and pre-clinical studies are necessary to assay their therapeutic effects. PRACTICAL APPLICATIONS: Sheep milk proteins are known as a high-quality milk protein resource. Effective enzymatic hydrolysis of sheep milk proteins can release bioactive peptides and also release potential ACE and DPP-IV inhibitory peptides. This in silico study specifies a theoretical root for sheep milk proteins as a novel source of potential bioactive peptides and may offer guidance for invitro hydrolysis of proteins for the production of bioactive peptides valuable for human consumption.
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Affiliation(s)
- Daraksha Iram
- Dairy Microbiology Division, National Dairy Research Institute, Karnal, India
| | - Manish Singh Sansi
- Animal Biochemistry Division, National Dairy Research Institute, Karnal, India
| | | | - Shilpa Vij
- Dairy Microbiology Division, National Dairy Research Institute, Karnal, India
| | - Ashutosh
- Animal Physiology Division, National Dairy Research Institute, Karnal, Haryana, India
| | - Sunita Meena
- Animal Biochemistry Division, National Dairy Research Institute, Karnal, India
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Abstract
The COVID-19, an acute respiratory syndrome caused by SARS-CoV2 is a major catastrophic event of the twenty first century. Relentless efforts for the development of effective pharmaco-therapeutics are in progress but the respite is the development of effective vaccines. However, monotherapy might not always exhibit complete efficacy and may culminate in the rapid evolution of drug-resistant viral strains. Hence, simultaneous modulation of multiple druggable targets not only enhances therapeutic efficacy but also quell the prospects of mutant viruses. Currently, milk peptides have bloomed beyond just being a quintessential part of nutrition to prominent therapeutic implications in human health and diseases. Hence, we have focused on colostrum/milk peptides as they have already been acknowledged for their high potency, target specificity with significantly low or no side effects and bio-toleration. The results presented provide a conceptual strategy for the rational designing of prospective multitargeted peptide inhibitors for SARS-CoV2.
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Identification of Potential Peptide Inhibitors of ACE-2 Target of SARS-CoV-2 from Buckwheat & Quinoa. Int J Pept Res Ther 2021; 27:1799-1813. [PMID: 33850482 PMCID: PMC8030649 DOI: 10.1007/s10989-021-10211-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 03/27/2021] [Indexed: 12/31/2022]
Abstract
It is well established fact that peptides from various foods offer human health benefits displaying diverse functionalities. Millets considered as super foods is a major alternative in recent days for traditional diet being rich in proteins and fibre along with trace minerals and vitamins. In this connection, proteins from Buckwheat and Quinoa were digested by in vitro simulation digestion for the generation of peptides, analyzed by nLC-MS/MS and the functional annotations of the identified proteins/peptides were carried out. The study led to the identification of 34 small peptides and their parent proteins clustered into 4 gene functional groups and their localization prediction indicated their involvement in energy metabolism, transport and storage. Interestingly, the identified peptides maximally displayed DPP-IV and ACE inhibitions. The present study was extended to unravel ACE-2 inhibition targeting COVID-19 by selecting ACE-2-Spike binding domain for molecular docking studies. The NWRTVKYG interacted with the ACE-2-Spike interface displaying the feasible binding energy (− 213.63) and docking score (− 12.43) and the MD simulation revealed the ability of the peptide in stabilizing the protein-peptide composite. The present investigation thus establishes newer vista for food derived peptides having ACE-2 inhibitory potential as tentative strategy for SARS-CoV-2 therapeutics.
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9
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Shi Y, Wei G, Huang A. Simulated in vitro gastrointestinal digestion of traditional Chinese Rushan and Naizha cheese: Peptidome profiles and bioactivity elucidation. Food Res Int 2021; 142:110201. [PMID: 33773676 DOI: 10.1016/j.foodres.2021.110201] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 01/28/2021] [Accepted: 01/30/2021] [Indexed: 10/22/2022]
Abstract
Chinese Rushan and Naizha, the traditional acid coagulated cheese types produced from cow and yak milk, respectively, have been consumed for more than thousands of years. In this study, we aimed to characterise peptides of Rushan and Naizha in simulated in vitro gastrointestinal digestion using label-free based peptidomic. The identified peptide sequences were subjected to BIOPEP database driven bioactivity search. In total, 309 and 225 peptides were identified from Rushan and Naizha cheese, respectively, corresponding to 20 protein annotations. Analysis of label-free quantification found different protein digestibility, where casein was the primary source of peptides in Rushan, among which 62% represented β-casein by peptide count. The release of peptides was concentrated in specific residues 145-155 of β-casein in Rushan. In contrast, κ-casein and 7 minor milk proteins were dominant in digestion of Naizha cheese (p < 0.05). In particular, there were 11 peptides from digestion that were exact matches in databases to sequences with immunomodulatory, antibacterial, ACE-inhibition, DPP IV inhibition and antioxidant activities. Four novel angiotensin I-converting enzyme inhibitory (ACEI) activities peptides (YPFPGPIH, LKNWGEGW, RELEEIR, and HPHPHLS) were explored using molecular docking, chemically synthesized, and in vitro ACEI activity. The peptides had lower estimated free energy values (-5.34 to -7.66 kcal/mol), and exhibited the lowest IC50 value of 109.5, 77.7, 196.6, and 64.30 μM, respectively. Our study is the most comprehensive peptidomic analysis of Chinese Rushan and Naizha cheese to date.
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Affiliation(s)
- Yanan Shi
- College of Food Science &Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Guangqiang Wei
- College of Food Science &Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Aixiang Huang
- College of Food Science &Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China.
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10
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Citrullyl-Hydroxyprolyl-Proline (ChPP): An Artificially Synthesized Tripeptide as Potent ACE Inhibitor. Int J Pept Res Ther 2020. [DOI: 10.1007/s10989-020-10142-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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11
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Yu Z, Wu S, Zhao W, Mi G, Ding L, Li J, Liu J. Identification of novel angiotensin I‐converting enzyme inhibitory peptide from collagen hydrolysates and its molecular inhibitory mechanism. Int J Food Sci Technol 2020. [DOI: 10.1111/ijfs.14578] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Zhipeng Yu
- College of Food Science and Engineering Bohai University Jinzhou 121013 China
| | - Sijia Wu
- College of Food Science and Engineering Bohai University Jinzhou 121013 China
| | - Wenzhu Zhao
- College of Food Science and Engineering Bohai University Jinzhou 121013 China
| | - Geng Mi
- College of Food Science and Engineering Bohai University Jinzhou 121013 China
| | - Long Ding
- College of Food Science and Engineering Northwest A&F University Yangling 712100 China
| | - Jianrong Li
- College of Food Science and Engineering Bohai University Jinzhou 121013 China
| | - Jingbo Liu
- Lab of Nutrition and Functional Food Jilin University Changchun 130062 China
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12
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Chamata Y, Watson KA, Jauregi P. Whey-Derived Peptides Interactions with ACE by Molecular Docking as a Potential Predictive Tool of Natural ACE Inhibitors. Int J Mol Sci 2020; 21:E864. [PMID: 32013233 PMCID: PMC7036835 DOI: 10.3390/ijms21030864] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 01/25/2020] [Accepted: 01/27/2020] [Indexed: 12/20/2022] Open
Abstract
Several milk/whey derived peptides possess high in vitro angiotensin I-converting enzyme (ACE) inhibitory activity. However, in some cases, poor correlation between the in vitro ACE inhibitory activity and the in vivo antihypertensive activity has been observed. The aim of this study is to gain insight into the structure-activity relationship of peptide sequences present in whey/milk protein hydrolysates with high ACE inhibitory activity, which could lead to a better understanding and prediction of their in vivo antihypertensive activity. The potential interactions between peptides produced from whey proteins, previously reported as high ACE inhibitors such as IPP, LIVTQ, IIAE, LVYPFP, and human ACE were assessed using a molecular docking approach. The results show that peptides IIAE, LIVTQ, and LVYPFP formed strong H bonds with the amino acids Gln 259, His 331, and Thr 358 in the active site of the human ACE. Interestingly, the same residues were found to form strong hydrogen bonds with the ACE inhibitory drug Sampatrilat. Furthermore, peptides IIAE and LVYPFP interacted with the amino acid residues Gln 259 and His 331, respectively, also in common with other ACE-inhibitory drugs such as Captopril, Lisinopril and Elanapril. Additionally, IIAE interacted with the amino acid residue Asp 140 in common with Lisinopril, and LIVTQ interacted with Ala 332 in common with both Lisinopril and Elanapril. The peptides produced naturally from whey by enzymatic hydrolysis interacted with residues of the human ACE in common with potent ACE-inhibitory drugs which suggests that these natural peptides may be potent ACE inhibitors.
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Affiliation(s)
- Yara Chamata
- Harry Nursten Building, Department of Food and Nutritional Sciences, University of Reading, Reading RG6 6AP, UK
| | - Kimberly A. Watson
- Harborne Building, School of Biological Sciences, University of Reading, Reading RG6 6AP, UK
| | - Paula Jauregi
- Harry Nursten Building, Department of Food and Nutritional Sciences, University of Reading, Reading RG6 6AP, UK
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Zhang C, Zhang Y, Li H, Liu X. The potential of proteins, hydrolysates and peptides as growth factors forLactobacillusandBifidobacterium: current research and future perspectives. Food Funct 2020; 11:1946-1957. [DOI: 10.1039/c9fo02961c] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Probiotics are live microorganisms that provide health benefits to the host when consumed in adequate concentrations.
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Affiliation(s)
- Chi Zhang
- Beijing Technology and Business University
- China
| | | | - He Li
- Beijing Technology and Business University
- China
| | - Xinqi Liu
- Beijing Technology and Business University
- China
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14
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Ashok A, Brijesha N, Aparna H. Discovery, synthesis, and in vitro evaluation of a novel bioactive peptide for ACE and DPP-IV inhibitory activity. Eur J Med Chem 2019; 180:99-110. [DOI: 10.1016/j.ejmech.2019.07.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 06/27/2019] [Accepted: 07/02/2019] [Indexed: 02/08/2023]
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15
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From biomedicinal to in silico models and back to therapeutics: a review on the advancement of peptidic modeling. Future Med Chem 2019; 11:2313-2331. [PMID: 31581914 DOI: 10.4155/fmc-2018-0365] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Bioactive peptides participate in numerous metabolic functions of living organisms and have emerged as potential therapeutics on a diverse range of diseases. Albeit peptide design does not go without challenges, overwhelming advancements on in silico methodologies have increased the scope of peptide-based drug design and discovery to an unprecedented amount. Within an in silico model versus an experimental validation scenario, this review aims to summarize and discuss how different in silico techniques contribute at present to the design of peptide-based molecules. Published in silico results from 2014 to 2018 were selected and discriminated in major methodological groups, allowing a transversal analysis, promoting a landscape vision and asserting its increasing value in drug design.
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16
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Gao D, Zhang F, Ma Z, Chen S, Ding G, Tian X, Feng R. Isolation and identification of the angiotensin-I converting enzyme (ACE) inhibitory peptides derived from cottonseed protein: optimization of hydrolysis conditions. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2019. [DOI: 10.1080/10942912.2019.1640735] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Dandan Gao
- China-Malaysia National Joint Laboratory, Biomedical Research Center, Northwest Minzu University, Lanzhou, P. R. China
- College of Life Sciences and Engineering, Northwest Minzu University, Lanzhou, P. R. China
| | - Fumei Zhang
- China-Malaysia National Joint Laboratory, Biomedical Research Center, Northwest Minzu University, Lanzhou, P. R. China
| | - Zhongren Ma
- China-Malaysia National Joint Laboratory, Biomedical Research Center, Northwest Minzu University, Lanzhou, P. R. China
| | - Shien Chen
- China-Malaysia National Joint Laboratory, Biomedical Research Center, Northwest Minzu University, Lanzhou, P. R. China
- College of Life Sciences and Engineering, Northwest Minzu University, Lanzhou, P. R. China
| | - Gongtao Ding
- China-Malaysia National Joint Laboratory, Biomedical Research Center, Northwest Minzu University, Lanzhou, P. R. China
| | - Xiaojing Tian
- China-Malaysia National Joint Laboratory, Biomedical Research Center, Northwest Minzu University, Lanzhou, P. R. China
- College of Life Sciences and Engineering, Northwest Minzu University, Lanzhou, P. R. China
| | - Ruofei Feng
- China-Malaysia National Joint Laboratory, Biomedical Research Center, Northwest Minzu University, Lanzhou, P. R. China
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17
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Rengasamy KRR, Khan H, Ahmad I, Lobine D, Mahomoodally F, Suroowan S, Hassan STS, Xu S, Patel S, Daglia M, Nabavi SM, Pandian SK. Bioactive peptides and proteins as alternative antiplatelet drugs. Med Res Rev 2019; 39:2153-2171. [PMID: 31006878 DOI: 10.1002/med.21579] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 02/28/2019] [Accepted: 03/16/2019] [Indexed: 12/12/2022]
Abstract
Antiplatelet drugs reduce the risks associated with atherothrombotic events and show various applications in diverse cardiovascular diseases including myocardial infarctions. Efficacy of the current antiplatelet medicines including aspirin, clopidogrel, prasugrel and ticagrelor, and the glycoprotein IIb/IIIa antagonists, are limited due to their increased risks of bleeding, and antiplatelet drug resistance. Hence, it is important to develop new effective antiplatelet drugs, with fewer side-effects. The vast repertoire of natural peptides can be explored towards this goal. Proteins and peptides derived from snake venoms and plants represent exciting candidates for the development of novel and potent antiplatelet agents. Consequently, this review discusses multiple peptides that have displayed antiplatelet aggregation activity in preclinical drug development stages. This review also describes the antiplatelet mechanisms of the peptides, emphasizing the signaling pathways intervened by them. Also, the hurdles encountered during the development of peptides into antiplatelet drugs have been listed. Finally, hitherto unexplored peptides with the potential to prevent platelet aggregation are explored.
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Affiliation(s)
| | - Haroon Khan
- Department of Pharmacy, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Imad Ahmad
- Department of Pharmacy, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Devina Lobine
- Department of Health Sciences, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | - Fawzi Mahomoodally
- Department of Health Sciences, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | - Shanoo Suroowan
- Department of Health Sciences, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | - Sherif T S Hassan
- Department of Natural Drugs, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
| | - Suowen Xu
- Aab Cardiovascular Research Institute, University of Rochester, Rochester, New York
| | - Seema Patel
- Bioinformatics and Medical Informatics Research Center, San Diego State University, San Diego, California
| | - Maria Daglia
- Department of Drug Sciences, Medicinal Chemistry and Pharmaceutical Technology Section, Pavia University, Pavia, Italy
| | - Seyed Mohammad Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
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18
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Antioxidative Role of Buffalo (Bubalus bubalis) Colostrum Whey Derived Peptides During Oxidative Damage. Int J Pept Res Ther 2018. [DOI: 10.1007/s10989-018-9795-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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19
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Liu C, Fang L, Min W, Liu J, Li H. Exploration of the molecular interactions between angiotensin-I-converting enzyme (ACE) and the inhibitory peptides derived from hazelnut (Corylus heterophylla Fisch.). Food Chem 2017; 245:471-480. [PMID: 29287398 DOI: 10.1016/j.foodchem.2017.10.095] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Revised: 09/13/2017] [Accepted: 10/18/2017] [Indexed: 10/18/2022]
Abstract
The mechanism of action of food-derived angiotensin-I-converting enzyme (ACE) inhibitory peptides has not been completely elucidated. In the present study, ion-exchange chromatography, gel filtration chromatography, reverse phase-high performance liquid chromatography, and liquid chromatography-electrospray ionization-tandem mass (LC-ESI-MS/MS) were employed for purifying and identifying the ACE inhibitory peptides from hazelnut. To understand the mode of action of these peptides, ACE inhibition kinetics, in vitro and in vivo bioavailability assays, active site analysis, and interaction between the inhibitory peptides and ACE were investigated. The results identified novel ACE inhibitory peptides Ala-Val-Lys-Val-Leu (AVKVL), Tyr-Leu-Val-Arg (YLVR), and Thr-Leu-Val-Gly-Arg (TLVGR) with IC50 values of 73.06, 15.42, and 249.3 μM, respectively. All peptides inhibited the ACE activity via a non-competitive mode. The binding free energies of AVKVL, YLVR, and TLVGR for ACE were -3.46, -6.48, and -7.37 kcal/mol, respectively. The strong inhibition of ACE by YLVR may be attributed to the formation of cation-pi interactions.
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Affiliation(s)
- Chunlei Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, PR China; National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun 130118, PR China.
| | - Li Fang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, PR China; National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun 130118, PR China.
| | - Weihong Min
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, PR China; National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun 130118, PR China.
| | - Jingsheng Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, PR China; National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun 130118, PR China.
| | - Hongmei Li
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, PR China; National Engineering Laboratory of Wheat and Corn Deep Processing, Changchun 130118, PR China.
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