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Eslami-Farsani R, Farhadian S, Shareghi B, Momeni L. Structural insights into the binding behavior of NiO with myoglobin. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.117999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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3
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Moradi S, Shareghi B, Saboury AA, Farhadian S. Molecular aspects of the interaction of acid phosphatase with TiO2 nanoparticles: Kinetic and multispectroscopic studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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5
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Phue WH, Liu M, Xu K, Srinivasan D, Ismail A, George S. A Comparative Analysis of Different Grades of Silica Particles and Temperature Variants of Food-Grade Silica Nanoparticles for Their Physicochemical Properties and Effect on Trypsin. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:12264-12272. [PMID: 31613615 DOI: 10.1021/acs.jafc.9b03638] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
While silica particles are used extensively in food products, different grades and temperature variants of silica particles have not been compared for their physiochemical and biological properties. Different grades of silica (food-grade nanoparticles (FG-NPs), nonfood-grade nanoparticles (NFG-NPs), and food-grade micron particles (FG-MPs)) and the temperature variants generated by exposing FG-NPs to wet heating, dry heating, and refrigeration were compared for their physicochemical properties and interaction with trypsin. FG-NPs were similar to NFG-NPs and FG-MPs in their elemental composition and amorphous nature but had relatively less branched and ring siloxane groups than the latter ones. There were subtle but noticeable changes in the agglomeration behavior and relative abundance of different silica groups in FG-NPs exposed to food-handling temperatures. Secondary structure and function of trypsin were negatively impacted by FG-NPs and their temperature variants. Silica particles showed a "mixed-type inhibition" of trypsin resulting in partial digestion of bovine serum albumin. In conclusion, our studies showed differences in the surface chemistry of different grades of silica particles and temperature variants of FG-NPs and their negative impact on the structure and function of trypsin.
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Affiliation(s)
- Wut H Phue
- Department of Food Science & Agricultural Chemistry , McGill University , 21111 Lakeshore Road , Sainte-Anne-de-Bellevue , QC H9X 3V9 , Canada
| | - Mengxi Liu
- Department of Food Science & Agricultural Chemistry , McGill University , 21111 Lakeshore Road , Sainte-Anne-de-Bellevue , QC H9X 3V9 , Canada
| | - Ke Xu
- Department of Food Science & Agricultural Chemistry , McGill University , 21111 Lakeshore Road , Sainte-Anne-de-Bellevue , QC H9X 3V9 , Canada
| | - Divya Srinivasan
- Department of Food Science & Agricultural Chemistry , McGill University , 21111 Lakeshore Road , Sainte-Anne-de-Bellevue , QC H9X 3V9 , Canada
| | - Ashraf Ismail
- Department of Food Science & Agricultural Chemistry , McGill University , 21111 Lakeshore Road , Sainte-Anne-de-Bellevue , QC H9X 3V9 , Canada
| | - Saji George
- Department of Food Science & Agricultural Chemistry , McGill University , 21111 Lakeshore Road , Sainte-Anne-de-Bellevue , QC H9X 3V9 , Canada
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6
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Sadeghi-kaji S, Shareghi B, Saboury AA, Farhadian S, Hemmati R. A molecular investigation into the interaction of SiO2 nanoparticles with elastase by multispectroscopic techniques and kinetic studies. Int J Biol Macromol 2019; 134:216-222. [DOI: 10.1016/j.ijbiomac.2019.05.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 04/28/2019] [Accepted: 05/02/2019] [Indexed: 12/18/2022]
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7
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Limo MJ, Sola-Rabada A, Boix E, Thota V, Westcott ZC, Puddu V, Perry CC. Interactions between Metal Oxides and Biomolecules: from Fundamental Understanding to Applications. Chem Rev 2018; 118:11118-11193. [PMID: 30362737 DOI: 10.1021/acs.chemrev.7b00660] [Citation(s) in RCA: 106] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Metallo-oxide (MO)-based bioinorganic nanocomposites promise unique structures, physicochemical properties, and novel biochemical functionalities, and within the past decade, investment in research on materials such as ZnO, TiO2, SiO2, and GeO2 has significantly increased. Besides traditional approaches, the synthesis, shaping, structural patterning, and postprocessing chemical functionalization of the materials surface is inspired by strategies which mimic processes in nature. Would such materials deliver new technologies? Answering this question requires the merging of historical knowledge and current research from different fields of science. Practically, we need an effective defragmentation of the research area. From our perspective, the superficial accounting of material properties, chemistry of the surfaces, and the behavior of biomolecules next to such surfaces is a problem. This is particularly of concern when we wish to bridge between technologies in vitro and biotechnologies in vivo. Further, besides the potential practical technological efficiency and advantages such materials might exhibit, we have to consider the wider long-term implications of material stability and toxicity. In this contribution, we present a critical review of recent advances in the chemistry and engineering of MO-based biocomposites, highlighting the role of interactions at the interface and the techniques by which these can be studied. At the end of the article, we outline the challenges which hamper progress in research and extrapolate to developing and promising directions including additive manufacturing and synthetic biology that could benefit from molecular level understanding of interactions occurring between inanimate (abiotic) and living (biotic) materials.
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Affiliation(s)
- Marion J Limo
- Interdisciplinary Biomedical Research Centre, School of Science and Technology , Nottingham Trent University , Clifton Lane, Nottingham NG11 8NS , United Kingdom.,Interface and Surface Analysis Centre, School of Pharmacy , University of Nottingham , University Park, Nottingham NG7 2RD , United Kingdom
| | - Anna Sola-Rabada
- Interdisciplinary Biomedical Research Centre, School of Science and Technology , Nottingham Trent University , Clifton Lane, Nottingham NG11 8NS , United Kingdom
| | - Estefania Boix
- Interdisciplinary Biomedical Research Centre, School of Science and Technology , Nottingham Trent University , Clifton Lane, Nottingham NG11 8NS , United Kingdom.,Department of Bioproducts and Biosystems , Aalto University , P.O. Box 16100, FI-00076 Aalto , Finland
| | - Veeranjaneyulu Thota
- Interdisciplinary Biomedical Research Centre, School of Science and Technology , Nottingham Trent University , Clifton Lane, Nottingham NG11 8NS , United Kingdom
| | - Zayd C Westcott
- Interdisciplinary Biomedical Research Centre, School of Science and Technology , Nottingham Trent University , Clifton Lane, Nottingham NG11 8NS , United Kingdom
| | - Valeria Puddu
- Interdisciplinary Biomedical Research Centre, School of Science and Technology , Nottingham Trent University , Clifton Lane, Nottingham NG11 8NS , United Kingdom
| | - Carole C Perry
- Interdisciplinary Biomedical Research Centre, School of Science and Technology , Nottingham Trent University , Clifton Lane, Nottingham NG11 8NS , United Kingdom
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9
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Lanchuk Y, Nikitina A, Brezhneva N, Ulasevich SA, Semenov SN, Skorb EV. Photocatalytic Regulation of an Autocatalytic Wave of Spatially Propagating Enzymatic Reactions. ChemCatChem 2018. [DOI: 10.1002/cctc.201702005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Yulia Lanchuk
- Infochemistry for Self-Adaptive Materials; SCAMT Laboratory; ITMO University; St. Petersburg 197101 Russian Federation
| | - Anna Nikitina
- Infochemistry for Self-Adaptive Materials; SCAMT Laboratory; ITMO University; St. Petersburg 197101 Russian Federation
| | - Nadzeya Brezhneva
- Infochemistry for Self-Adaptive Materials; SCAMT Laboratory; ITMO University; St. Petersburg 197101 Russian Federation
| | - Sviatlana A. Ulasevich
- Infochemistry for Self-Adaptive Materials; SCAMT Laboratory; ITMO University; St. Petersburg 197101 Russian Federation
| | - Sergey N. Semenov
- Chemistry and Chemical Biology; Harvard University; 02138 Cambridge MA USA
| | - Ekaterina V. Skorb
- Infochemistry for Self-Adaptive Materials; SCAMT Laboratory; ITMO University; St. Petersburg 197101 Russian Federation
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10
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Mirzaei S, Hadadi Z, Attar F, Mousavi SE, Zargar SS, Tajik A, Saboury AA, Rezayat SM, Falahati M. ROS-mediated heme degradation and cytotoxicity induced by iron nanoparticles: hemoglobin and lymphocyte cells as targets. J Biomol Struct Dyn 2017; 36:4235-4245. [DOI: 10.1080/07391102.2017.1411832] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Sepideh Mirzaei
- Department of Cellular and Molecular Biology, Faculty of Advance Science and Technology, Pharmaceutical Sciences Branch, Islamic Azad University (IAUPS), Tehran, Iran
| | - Zari Hadadi
- Department of Cellular and Molecular Biology, Faculty of Advance Science and Technology, Pharmaceutical Sciences Branch, Islamic Azad University (IAUPS), Tehran, Iran
| | - Farnoosh Attar
- Department of Biology, Faculty of Food Industry & Agriculture, Standard Research Institute (SRI), Karaj, Iran
| | - Seyyedeh Elaheh Mousavi
- Department of Pharmacology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Shahaboddin Zargar
- Department of Toxicology–Pharmacology, Faculty of Pharmacy, Pharmaceutical Science Branch, Islamic Azad University (IAUPS), Tehran, Iran
| | - Aida Tajik
- Department of Toxicology–Pharmacology, Faculty of Pharmacy, Pharmaceutical Science Branch, Islamic Azad University (IAUPS), Tehran, Iran
| | - Ali Akbar Saboury
- Department of Biochemistry and Biophysics (IBB), University of Tehran, Tehran, Iran
| | - Seyed Mahdi Rezayat
- Department of Pharmacology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Department of Medical Nanotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mojtaba Falahati
- Department of Nanotechnology, Faculty of Advance Science and Technology, Pharmaceutical Sciences Branch, Islamic Azad University (IAUPS), Tehran, Iran
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