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Yang P, Wang W, Hu Y, Wang Y, Xu Z, Liao X. Exploring high hydrostatic pressure effects on anthocyanin binding to serum albumin and food-derived transferrins. Food Chem 2024; 452:139544. [PMID: 38723571 DOI: 10.1016/j.foodchem.2024.139544] [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: 02/18/2024] [Revised: 04/20/2024] [Accepted: 05/01/2024] [Indexed: 06/01/2024]
Abstract
This study investigated the effects of high hydrostatic pressure (HHP) on the binding interactions of cyanindin-3-O-glucoside (C3G) to bovine serum albumin, human serum albumin (HSA), bovine lactoferrin, and ovotransferrin. Fluorescence quenching revealed that HHP reduced C3G-binding affinity to HSA, while having a largely unaffected role for the other proteins. Notably, pretreating HSA at 500 MPa significantly increased its dissociation constant with C3G from 24.7 to 34.3 μM. Spectroscopic techniques suggested that HSA underwent relatively pronounced tertiary structural alterations after HHP treatments. The C3G-HSA binding mechanisms under pressure were further analyzed through molecular dynamics simulation. The localized structural changes in HSA under pressure might weaken its interaction with C3G, particularly polar interactions such as hydrogen bonds and electrostatic forces, consequently leading to a decreased binding affinity. Overall, the importance of pressure-induced structural alterations in proteins influencing their binding with anthocyanins was highlighted, contributing to optimizing HHP processing for anthocyanin-based products.
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Affiliation(s)
- Peiqing Yang
- Beijing Key Laboratory for Food Non-thermal processing, Key Laboratory of Fruit & Vegetable Processing, Ministry of Agriculture and Rural Affairs, National Engineering Research Center for Fruit & Vegetable Processing, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
| | - Wenxin Wang
- Beijing Key Laboratory for Food Non-thermal processing, Key Laboratory of Fruit & Vegetable Processing, Ministry of Agriculture and Rural Affairs, National Engineering Research Center for Fruit & Vegetable Processing, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
| | - Yichen Hu
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, Sichuan, China.
| | - Yongtao Wang
- Beijing Key Laboratory for Food Non-thermal processing, Key Laboratory of Fruit & Vegetable Processing, Ministry of Agriculture and Rural Affairs, National Engineering Research Center for Fruit & Vegetable Processing, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
| | - Zhenzhen Xu
- Beijing Key Laboratory for Food Non-thermal processing, Key Laboratory of Fruit & Vegetable Processing, Ministry of Agriculture and Rural Affairs, National Engineering Research Center for Fruit & Vegetable Processing, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-food Safety and Quality, Ministry of Agriculture and Rural Affairs, Chinese Academy of Agricultural Sciences, Beijing 100081, China.
| | - Xiaojun Liao
- Beijing Key Laboratory for Food Non-thermal processing, Key Laboratory of Fruit & Vegetable Processing, Ministry of Agriculture and Rural Affairs, National Engineering Research Center for Fruit & Vegetable Processing, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
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Adwin Jose P, Sankarganesh M, Dhaveethu Raja J, Senthilkumar GS, Nandini Asha R, Raja SJ, Sheela CD. Bio-inspired nickel nanoparticles of pyrimidine-Schiff base: In vitro anticancer, BSA and DNA interactions, molecular docking and antioxidant studies. J Biomol Struct Dyn 2022; 40:10715-10729. [PMID: 34243683 DOI: 10.1080/07391102.2021.1947382] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
In this work, interactions of pyrimidine derivative Schiff base ligand (DMPMM) were studied and its stabilized powder nickel nanoparticles (DMPMM-NiNPs) were synthesized and various biological studies were evaluated. DNA binding studies of CT-DNA with prepared compounds in Tris-HCl/NaCl buffer were carried out by traditional UV-Visible and fluorescence spectroscopic methods, viscosity measurements and cyclic voltammetry. Results showed that the small scale of DMPMM had less activity to interact with biological systems and when it assembled on nickel nanoparticles surface the activity increased. Thermal denaturation and sonochemical denaturation studies of DNA with the presence and the absence of our compounds also were done by UV-Visible spectroscopic method and its results indicated that the synthesized compounds increased the denaturation temperature. BSA binding studies of synthesized compounds were done by UV-Visible and fluorescence spectroscopy. Molecular docking of prepared ligand and its nanoparticles with biomolecules (DNA and BSA) were studied. Antimicrobial studies of the DMPMM and DMPMM-NiNPs were carried out by Agar-Agar well diffusion method. Anticancer studies results evidenced that the synthesized DMPMM-NiNPs had good selectivity to control the growth of cancer cells without damaging the normal cells. Various antioxidant scavenging studies results have shown that DMPMM and DMPMM-NiNPs have significant antioxidant activity. HighlightsStable and solid nickel nanoparticles were prepared.The size of the prepared nickel nanoparticles was nearly 3 to 8 nm.Organic ligand capped nickel nanoparticles interacted with DNA and BSA.Ni nanoparticles increased the denaturation temperature of DNA.It was found to have good anticancer activity with fewer side effects than cisplatin.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Paulraj Adwin Jose
- Chemistry Research Centre, Mohamed Sathak Engineering College, Kilakarai, Tamil Nadu, India
| | - Murugesan Sankarganesh
- Department of Chemistry, The American College, Madurai, Tamil Nadu, India.,Laboratory of Inorganic Synthesis and Bioinspired Catalysis, Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh, India
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Jose PA, Sankarganesh M, Raja JD, Sakthivel A, Annaraj J, Jeyaveeramadhavi S, Girija A. Spectrophotometric and fluorometric detection of DNA/BSA interaction, antimicrobial, anticancer, antioxidant and catalytic activities of biologically active methoxy substituted pyrimidine-ligand capped copper nanoparticles. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 267:120454. [PMID: 34666266 DOI: 10.1016/j.saa.2021.120454] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 09/09/2021] [Accepted: 09/27/2021] [Indexed: 06/13/2023]
Abstract
New Schiff base ligand (DPMN) was synthesized from the condensation of 2-hydroxy-5-nitrobenzaldehyde and 2-amino-4,6-dimethoxypyrimidine which was confirmed by spectroscopic and analytical methods. Solid air stable copper nanoparticles (DPMN-CuNPs) were synthesized from its copper chloride salt and it is stabilized by the prepared Schiff base ligand by phase transfer assisted synthesis which is a modified Brust-Schiffrin technique. The formation of ligand stabilized copper nanoparticles was confirmed by UV-Visible and FT-IR spectroscopic techniques. The size, surface morphology and quality of DPMN-CuNPs were analyzed by SEM and TEM techniques. Antioxidant activities of DPMN and DPMN-CuNPs with DPPH, SOD, peroxide and nitrous oxide were analyzed by electronic absorption spectroscopy. DNA interaction between DPMN and DPMN-CuNPs with CT-DNA was carried out using electronic absorption, fluorescence, viscometric measurements and cyclic voltammetric techniques. Interaction between BSA and the synthesized compounds analyzed by electronic absorption spectroscopy, Antimicrobial studies confirmed that the synthesized DPMN-CuNPs possess significant biological activities than DPMN. Anticancer results suggest that prepared DPMN-CuNPs have significant anticancer activity against different cancer cell lines and least toxic effect against the normal (NHDF) cell line. Other than the positive response in biological evaluation, our DPMN-CuNPs possess good catalytic activity in methyl orange reduction, methylene blue degradation and nitro phenol reduction.
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Affiliation(s)
- P Adwin Jose
- Department of Chemistry, E.G.S. Pillay Engineering College (Autonomous), Nagapattinum, Tamil Nadu 611 002, India
| | - M Sankarganesh
- Department of Chemistry, The American College, Tallakkulam, Madurai, Tamil Nadu 625 002, India; Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208 016, India
| | - J Dhaveethu Raja
- Department of Chemistry, The American College, Tallakkulam, Madurai, Tamil Nadu 625 002, India.
| | - A Sakthivel
- Department of Chemistry, Mepco Schlenk Engineering College, Sivakasi, Tamil Nadu 626 005, India
| | - J Annaraj
- Department of Materials Science, School of Chemistry, Madurai Kamaraj University, Madurai, Tamil Nadu 625 021, India
| | - S Jeyaveeramadhavi
- Department of Chemistry, The American College, Tallakkulam, Madurai, Tamil Nadu 625 002, India
| | - A Girija
- Department of Chemistry, Velumanokaran Arts and Science College for Women, Ramanathapuram, Tamil Nadu 623 504, India
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Paramita VD, Kasapis S. Molecular dynamics of the diffusion of natural bioactive compounds from high-solid biopolymer matrices for the design of functional foods. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2018.09.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Modeling water partition in composite gels of BSA with gelatin following high pressure treatment. Food Chem 2018; 265:32-38. [DOI: 10.1016/j.foodchem.2018.05.068] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2018] [Revised: 05/14/2018] [Accepted: 05/14/2018] [Indexed: 11/17/2022]
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6
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Paramita VD, Kasapis S. The role of structural relaxation in governing the mobility of linoleic acid in condensed whey protein matrices. Food Hydrocoll 2018. [DOI: 10.1016/j.foodhyd.2016.11.029] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Bannikova A, Rasumova L, Evteev A, Evdokimov I, Kasapis S. Protein-loaded sodium alginate and carboxymethyl cellulose beads for controlled release under simulated gastrointestinal conditions. Int J Food Sci Technol 2017. [DOI: 10.1111/ijfs.13496] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Anna Bannikova
- Faculty of Veterinary Medicine, Food and Biotechnology; Saratov State Agrarian University; Saratov 410005 Russia
| | - Ludmila Rasumova
- Faculty of Veterinary Medicine, Food and Biotechnology; Saratov State Agrarian University; Saratov 410005 Russia
| | - Aleksandr Evteev
- Faculty of Veterinary Medicine, Food and Biotechnology; Saratov State Agrarian University; Saratov 410005 Russia
| | - Ivan Evdokimov
- Institute of Life Sciences; North-Caucasus Federal University; Pushkin street 1 355099 Stavropol Russia
| | - Stefan Kasapis
- Faculty of Veterinary Medicine, Food and Biotechnology; Saratov State Agrarian University; Saratov 410005 Russia
- School of Science; RMIT University; Bundoora West Campus Melbourne Vic 3083 Australia
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Low crowding agent concentration destabilizes against pressure unfolding. Biophys Chem 2017; 231:125-134. [PMID: 28502485 DOI: 10.1016/j.bpc.2017.04.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Revised: 04/28/2017] [Accepted: 04/29/2017] [Indexed: 02/05/2023]
Abstract
The concentration of macromolecules inside a cell is very high, which can affect the behavior of the enzymes, and consequently influence vital biological processes. This is called macromolecular crowding. Since the most important effect of macromolecular crowding is the excluded volume, we performed pressure experiments, where the volume (as conjugate parameter to the pressure) is the crucial factor. We measured the temperature and pressure stability of bovine serum albumin and lysozyme with various concentrations of crowding agents, dextran, Ficoll™ and lysozyme itself. Our most interesting finding is that low concentration of all the studied crowding agents decreases the pressure stability of the proteins. We explain this by the reduced hydration volume change in the crowded environment. Furthermore, we discuss the volumetric parameters and emphasize the difference between the partial volume of the protein and the volume it influences, and their relation to the excluded volume which is responsible for the macromolecular crowding.
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Savadkoohi S, Kasapis S. High pressure effects on the structural functionality of condensed globular-protein matrices. Int J Biol Macromol 2016; 88:433-42. [PMID: 27060534 DOI: 10.1016/j.ijbiomac.2016.04.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Revised: 04/05/2016] [Accepted: 04/05/2016] [Indexed: 11/26/2022]
Abstract
High pressure technology is the outcome of consumer demand for better quality control of processed foods. There is great potential to apply HPP to condensed systems of globular proteins for the generation of industry-relevant biomaterials with advanced techno- and biofunctionality. To this end, research demonstrates that application of high hydrostatic pressure generates a coherent structure and preserves the native conformation in condensed globular proteins, which is an entirely unexpected but interesting outcome on both scientific and technological grounds. In microbiological challenge tests, high pressure at conventional commercial conditions, demonstrated to effectively reduce the concentration of typical Gram negative or Gram positive foodborne pathogens, and proteolytic enzymes in high-solid protein samples. This may have industrial significance in relation to the formulation and stabilisation of "functional food" products as well as in protein ingredients and concentrates by replacing spray dried powders with condensed HPP-treated pastes that maintain structure and bioactivity. Fundamental concepts and structural functionality of condensed matrices of globular proteins are the primary interest in this mini-review, which may lead to opportunities for industrial exploitation, but earlier work on low-solid systems is also summarised presently to put recent developments in context of this rapidly growing field.
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Affiliation(s)
- Sobhan Savadkoohi
- School of Science, RMIT University, Bundoora West Campus, Plenty Road, Vic 3083, Australia
| | - Stefan Kasapis
- School of Science, RMIT University, Bundoora West Campus, Plenty Road, Vic 3083, Australia.
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Savadkoohi S, Bannikova A, Mantri N, Kasapis S. Structural modification in condensed soy glycinin systems following application of high pressure. Food Hydrocoll 2016. [DOI: 10.1016/j.foodhyd.2014.07.028] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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12
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An optical biosensor-based immunoassay for the determination of bovine serum albumin in milk and milk products. Int Dairy J 2015. [DOI: 10.1016/j.idairyj.2015.02.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Farahani BV, Bardajee GR, Rajabi FH, Hooshyar Z. Study on the interaction of Co (III) DiAmsar with serum albumins: spectroscopic and molecular docking methods. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 135:410-416. [PMID: 25105263 DOI: 10.1016/j.saa.2014.06.078] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2014] [Revised: 05/27/2014] [Accepted: 06/01/2014] [Indexed: 06/03/2023]
Abstract
This study was designed to examine the interaction of cobalt-3,6,10,13,16,19-hexaazabicyclo[6.6.6]eicosane-1,8-diamine (Co(III) DiAmsar) as a hexadentate ligand with human serum albumin (HSA) and bovine serum albumin (BSA) under physiological conditions in Tris-HCl buffer solution at pH 7.4. To this aim, at first, Co (III) DiAmsar was synthesized and characterized by nuclear magnetic resonance (NMR), and mass spectroscopy and then its interaction with HSA and BSA was investigated by means of various spectroscopic methods (Fourier transform infrared (FT-IR), UV-visible (UV-vis), fluorescence, and cyclic voltammetry (CV)) and molecular docking technique. The results of fluorescence titration revealed that the Co (III) DiAmsar strongly quench the intrinsic fluorescence of HSA and BSA through a static quenching procedure. Binding constants (Ka) and the number of binding sites (n∼1) were calculated using Stern-Volmer equations. The ΔG parameters at different temperatures were calculated. Subsequently, the values of ΔH and ΔS were also calculated, which revealed that the van der Waals and hydrogen bonding interaction splay a major role in Co (III) DiAmsar-HSA and Co (III) DiAmsar-BSA associations. The distance r between donor (HSA and BSA) and acceptor (Co (III) DiAmsar) was obtained according to fluorescence resonance energy transfer. The data obtained by the molecular modeling study revealed the surrounding residues of HSA and BSA around Co (III) DiAmsar.
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Affiliation(s)
- Bahman Vasheghani Farahani
- Department of Chemistry, Faculty of Science, Imam Khomeini International University, P.O. Box 288, Qazvin 34149, Iran.
| | | | - Farzaneh Hosseinpour Rajabi
- Department of Chemistry, Faculty of Science, Imam Khomeini International University, P.O. Box 288, Qazvin 34149, Iran
| | - Zari Hooshyar
- Department of Chemistry, Faculty of Science, Imam Khomeini International University, P.O. Box 288, Qazvin 34149, Iran
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Effect of thermal denaturation on the mechanical glass transition temperature of globular protein/co-solute systems. Food Hydrocoll 2014. [DOI: 10.1016/j.foodhyd.2014.04.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Hooshyar Z, Rezanejade Bardajee G, Kakavand N, Khanjari M, Dianatnejad N. Investigations on the interactions of DiAmsar with serum albumins: Insights from spectroscopic and molecular docking techniques. LUMINESCENCE 2014; 30:538-48. [DOI: 10.1002/bio.2773] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Revised: 07/24/2014] [Accepted: 08/25/2014] [Indexed: 11/06/2022]
Affiliation(s)
- Zari Hooshyar
- Department of ChemistryPayame Noor University (PNU) P.O. BOX 19395‐3697 Tehran Iran
| | | | - Nahaleh Kakavand
- Department of ChemistryPayame Noor University (PNU) P.O. BOX 19395‐3697 Tehran Iran
| | - Mohaddeseh Khanjari
- Department of ChemistryPayame Noor University (PNU) P.O. BOX 19395‐3697 Tehran Iran
| | - Nastaran Dianatnejad
- Department of ChemistryPayame Noor University (PNU) P.O. BOX 19395‐3697 Tehran Iran
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In vitro study on the interaction of Mn(II)-DiAmsar with human serum albumin (HSA) and bovine serum albumin (BSA) by spectroscopic and molecular docking methods. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2014. [DOI: 10.1007/s13738-014-0530-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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