1
|
Szymkowiak I, Kucinska M, Murias M. Between the Devil and the Deep Blue Sea-Resveratrol, Sulfotransferases and Sulfatases-A Long and Turbulent Journey from Intestinal Absorption to Target Cells. Molecules 2023; 28:molecules28083297. [PMID: 37110530 PMCID: PMC10140952 DOI: 10.3390/molecules28083297] [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: 02/28/2023] [Revised: 04/03/2023] [Accepted: 04/05/2023] [Indexed: 04/29/2023] Open
Abstract
For nearly 30 years, resveratrol has attracted the scientific community's interest. This has happened thanks to the so-called French paradox, that is, the paradoxically low mortality from cardiovascular causes in the French population despite a diet rich in saturated fat. This phenomenon has been linked to the consumption of red wine, which contains a relatively high level of resveratrol. Currently, resveratrol is valued for its versatile, beneficial properties. Apart from its anti-atherosclerotic activity, resveratrol's antioxidant and antitumor properties deserve attention. It was shown that resveratrol inhibits tumour growth at all three stages: initiation, promotion, and progression. Moreover, resveratrol delays the ageing process and has anti-inflammatory, antiviral, antibacterial, and phytoestrogenic properties. These favorable biological properties have been demonstrated in vitro and in vivo in animal and human models. Since the beginning of the research on resveratrol, its low bioavailability, mainly due to its rapid metabolism, especially the first-pass effect that leaves almost no free resveratrol in the peripheral circulation, has been indicated as a drawback that has hindered its use. The elucidation of such issues as pharmacokinetics, stability, and the biological activity of resveratrol metabolites is therefore crucial for understanding the biological activity of resveratrol. Second-phase metabolism enzymes are mainly involved in RSV metabolism, e.g., UDP-glucuronyl transferases and sulfotransferases. In the present paper, we took a closer look at the available data on the activity of resveratrol sulfate metabolites and the role of sulfatases in releasing active resveratrol in target cells.
Collapse
Affiliation(s)
- Izabela Szymkowiak
- Curtis Health Caps S.A., ul. Batorowska 52, 62-081 Przeźmierowo, Poland
- Department of Toxicology, Poznan University of Medical Sciences, ul. Dojazd 30, 60-631 Poznan, Poland
| | - Malgorzata Kucinska
- Department of Toxicology, Poznan University of Medical Sciences, ul. Dojazd 30, 60-631 Poznan, Poland
| | - Marek Murias
- Department of Toxicology, Poznan University of Medical Sciences, ul. Dojazd 30, 60-631 Poznan, Poland
- Center for Advanced Technology, Adam Mickiewicz University in Poznan, ul. Uniwersytetu Poznańskiego, 61-614 Poznan, Poland
| |
Collapse
|
2
|
β-lactoglobulin and resveratrol nanocomplex formation is driven by solvation water release. Food Res Int 2022; 158:111567. [DOI: 10.1016/j.foodres.2022.111567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 06/14/2022] [Accepted: 06/22/2022] [Indexed: 11/20/2022]
|
3
|
Nguyen TN, Dubreucq E, Perrier V, Tran QH, Charpentier C, Charnay C, Terki F, Jay-Allemand C, Bidel LP. Interactions between trans-resveratrol and CpLIP2 lipase/acyltransferase: Evidenced by fluorescence and in silico. Food Chem 2020; 318:126482. [DOI: 10.1016/j.foodchem.2020.126482] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 01/23/2020] [Accepted: 02/23/2020] [Indexed: 01/17/2023]
|
4
|
The noncovalent conjugations of bovine serum albumin with three structurally different phytosterols exerted antiglycation effects: A study with AGEs-inhibition, multispectral, and docking investigations. Bioorg Chem 2020; 94:103478. [DOI: 10.1016/j.bioorg.2019.103478] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 10/27/2019] [Accepted: 11/24/2019] [Indexed: 11/15/2022]
|
5
|
Quantum dots mediated fluorescent “turn-off-on” sensor for highly sensitive and selective sensing of protein. Colloids Surf B Biointerfaces 2020; 185:110599. [DOI: 10.1016/j.colsurfb.2019.110599] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 10/13/2019] [Accepted: 10/16/2019] [Indexed: 11/19/2022]
|
6
|
Trigueiro P, Pedetti S, Rigaud B, Balme S, Janot JM, dos Santos IM, Gougeon R, Fonseca MG, Georgelin T, Jaber M. Going through the wine fining: Intimate dialogue between organics and clays. Colloids Surf B Biointerfaces 2018; 166:79-88. [DOI: 10.1016/j.colsurfb.2018.02.060] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 02/01/2018] [Accepted: 02/27/2018] [Indexed: 10/17/2022]
|
7
|
Fan Y, Xu Y, Han QG, Shen LL, Xu H, Wu ZB, Xu X, Ying M, He ZD, Hu ZL. Exploring inhibition mechanism and nature of lipase by Ligupurpuroside A extracted from Ku-Ding tea. Med Chem Res 2018. [DOI: 10.1007/s00044-018-2194-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
|
8
|
Wu Y, Cheng H, Chen Y, Chen L, Fang Z, Liang L. Formation of a Multiligand Complex of Bovine Serum Albumin with Retinol, Resveratrol, and (-)-Epigallocatechin-3-gallate for the Protection of Bioactive Components. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:3019-3030. [PMID: 28329447 DOI: 10.1021/acs.jafc.7b00326] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Clarification of the interaction mechanisms between proteins and bioactive components is important to develop effective carriers for encapsulation and protection of bioactive components. Bovine serum albumin (BSA), a globular protein in serum and milk, contains multiple sites to bind a variety of low-molecular-weight molecules, forming protein-monoligand complexes. In this study, the interactions of BSA with retinol, resveratrol, and/or (-)-epigallocatechin-3-gallate (EGCG) were investigated by using fluorescence, circular dichroism, and molecular docking techniques. BSA-triligand complexes were successfully formed when added in the sequence of retinol, resveratrol, and EGCG. The stability of these bioactive components was improved in the complexes relative to free ones. The complexes provided a better protective effect on retinol and resveratrol than did BSA-monoligand complexes, in which the presence of EGCG played an important role.
Collapse
Affiliation(s)
- Yi Wu
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University , Wuxi, Jiangsu 214122, China
| | - Hao Cheng
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University , Wuxi, Jiangsu 214122, China
| | - Yantao Chen
- Shenzhen Key Lab of Functional Polymer, College of Chemistry and Environmental Engineering, Shenzhen University , Shenzhen 518060, China
| | - Lingyun Chen
- Department of Agricultural, Food & Nutritional Science, University of Alberta , Edmonton, Alberta T6G 2R3, Canada
| | - Zheng Fang
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University , Wuxi, Jiangsu 214122, China
| | - Li Liang
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University , Wuxi, Jiangsu 214122, China
| |
Collapse
|
9
|
Yu X, Jiang B, Xun C, Yao Q. Interaction between fasudil hydrochloride and bovine serum albumin: spectroscopic study. LUMINESCENCE 2015; 31:986-91. [PMID: 26554343 DOI: 10.1002/bio.3062] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Revised: 10/16/2015] [Accepted: 10/18/2015] [Indexed: 11/11/2022]
Abstract
The interaction between fasudil hydrochloride (FSD) and bovine serum albumin (BSA) was investigated using fluorescence and ultraviolet spectroscopy under imitated physiological conditions. The Stern-Volmer quenching model has been successfully applied and the results revealed that FSD could quench the intrinsic fluorescence of BSA effectively via static quenching. The binding constants and binding sites for the BSA-FSD system were evaluated. The corresponding thermodynamic parameters obtained at different temperatures indicated that hydrophobic force played a major role in the interaction of FSD and BSA. The distance between the donor (BSA) and the acceptor (FSD) was obtained according to fluorescence resonance energy transfer (FRET). Synchronous fluorescence spectroscopy and FT-IR spectra showed that the conformation of BSA was changed in the presence of FSD. Copyright © 2015 John Wiley & Sons, Ltd.
Collapse
Affiliation(s)
- Xianyong Yu
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule, Ministry of Education, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China.,Key Laboratory of Computational Physical Sciences, Fudan University, Ministry of Education, Shanghai, People's Republic of China
| | - Bingfei Jiang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule, Ministry of Education, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China
| | - Caifang Xun
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule, Ministry of Education, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China
| | - Qing Yao
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule, Ministry of Education, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China
| |
Collapse
|
10
|
Lozić I, Hartz RV, Bartlett CA, Shaw JA, Archer M, Naidu PSR, Smith NM, Dunlop SA, Iyer KS, Kilburn MR, Fitzgerald M. Enabling dual cellular destinations of polymeric nanoparticles for treatment following partial injury to the central nervous system. Biomaterials 2015; 74:200-16. [PMID: 26461115 DOI: 10.1016/j.biomaterials.2015.10.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Revised: 09/29/2015] [Accepted: 10/01/2015] [Indexed: 12/27/2022]
Abstract
Following neurotrauma, oxidative stress is spread via the astrocytic syncytium and is associated with increased aquaporin 4 (AQP4), inflammatory cell infiltration, loss of neurons and glia and functional deficits. Herein we evaluate multimodal polymeric nanoparticles functionalized with an antibody to an extracellular epitope of AQP4, for targeted delivery of an anti-oxidant as a therapeutic strategy following partial optic nerve transection. Using fluorescence microscopy, spectrophotometry, correlative nanoscale secondary ion mass spectrometry (NanoSIMS) and transmission electron microscopy, in vitro and in vivo, we demonstrate that functionalized nanoparticles are coated with serum proteins such as albumin and enter both macrophages and astrocytes when administered to the site of a partial optic nerve transection in rat. Antibody functionalized nanoparticles synthesized to deliver the antioxidant resveratrol are effective in reducing oxidative damage to DNA, AQP4 immunoreactivity and preserving visual function. Non-functionalized nanoparticles evade macrophages more effectively and are found more diffusely, including in astrocytes, however they do not preserve the optic nerve from oxidative damage or functional loss following injury. Our study highlights the need to comprehensively investigate nanoparticle location, interactions and effects, both in vitro and in vivo, in order to fully understand functional outcomes.
Collapse
Affiliation(s)
- I Lozić
- School of Chemistry and Biochemistry, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Australia; Experimental and Regenerative Neurosciences, School of Animal Biology, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Australia
| | - R V Hartz
- Experimental and Regenerative Neurosciences, School of Animal Biology, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Australia
| | - C A Bartlett
- Experimental and Regenerative Neurosciences, School of Animal Biology, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Australia
| | - J A Shaw
- Centre for Microscopy, Characterisation and Analysis, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Australia
| | - M Archer
- Experimental and Regenerative Neurosciences, School of Animal Biology, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Australia
| | - P S R Naidu
- School of Chemistry and Biochemistry, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Australia; Experimental and Regenerative Neurosciences, School of Animal Biology, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Australia
| | - N M Smith
- School of Chemistry and Biochemistry, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Australia; Experimental and Regenerative Neurosciences, School of Animal Biology, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Australia
| | - S A Dunlop
- Experimental and Regenerative Neurosciences, School of Animal Biology, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Australia
| | - K Swaminathan Iyer
- School of Chemistry and Biochemistry, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Australia
| | - M R Kilburn
- Centre for Microscopy, Characterisation and Analysis, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Australia
| | - M Fitzgerald
- Experimental and Regenerative Neurosciences, School of Animal Biology, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Australia.
| |
Collapse
|
11
|
Nair MS. Spectroscopic study on the interaction of resveratrol and pterostilbene with human serum albumin. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2015; 149:58-67. [DOI: 10.1016/j.jphotobiol.2015.05.001] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2015] [Revised: 04/30/2015] [Accepted: 05/04/2015] [Indexed: 10/23/2022]
|
12
|
Chen Y, Li D, Chen W, Zhang J. Preparation and physicochemical characterisation of resveratrol-ovalbumin microparticles. Int J Food Sci Technol 2015. [DOI: 10.1111/ijfs.12883] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Yangyang Chen
- State Key Laboratory of Dairy Biotechnology; Technology Center of Bright Dairy & Food Co. Ltd.; Shanghai China
- School of Life Sciences; Shanghai University; Shanghai China
| | - Defeng Li
- State Key Laboratory of Dairy Biotechnology; Technology Center of Bright Dairy & Food Co. Ltd.; Shanghai China
- School of Life Sciences; Shanghai University; Shanghai China
| | - Wanyi Chen
- State Key Laboratory of Dairy Biotechnology; Technology Center of Bright Dairy & Food Co. Ltd.; Shanghai China
| | - Juan Zhang
- State Key Laboratory of Dairy Biotechnology; Technology Center of Bright Dairy & Food Co. Ltd.; Shanghai China
- School of Life Sciences; Shanghai University; Shanghai China
| |
Collapse
|
13
|
Zhang J, Chen L, Zeng B, Kang Q, Dai L. Study on the binding of chloroamphenicol with bovine serum albumin by fluorescence and UV-vis spectroscopy. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 105:74-79. [PMID: 23295213 DOI: 10.1016/j.saa.2012.11.064] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2012] [Revised: 11/09/2012] [Accepted: 11/16/2012] [Indexed: 06/01/2023]
Abstract
The binding of chloroamphenicol (CPC) to bovine serum albumin (BSA) at 296 K, 303 K, and 310 K by fluorescence and UV-visible absorption spectroscopy were investigated under imitated physiological conditions. The experimental results showed that the fluorescence quenching mechanism between CPC and BSA was combined quenching (dynamic and static quenching) procedure at low CPC concentration, or a dynamic quenching procedure at high concentrations. The binding constants, binding sites and the corresponding thermodynamic parameters of the interaction system were calculated. According to Förster non-radiation energy transfer theory, the binding distance between CPC and BSA was calculated to be 3.02 nm. Both synchronous fluorescence and FT-IR spectra confirmed the interaction, and indicated the conformational changes of BSA. The effects of some common metal ions Ca(2+), Ni(2+), Mg(2+), Fe(2+), and Cu(2+) on the binding constant between CPC and BSA were examined. Furthermore, we investigated the possible sub-domains on BSA that bind CPC by displacement experiments.
Collapse
Affiliation(s)
- Jun Zhang
- Department of Physics, School of Physics and Information Engineering, Fuzhou University, Fuzhou 350108, China.
| | | | | | | | | |
Collapse
|
14
|
Molecular Modeling and Spectroscopic Studies on the Interaction of Transresveratrol with Bovine Serum Albumin. J CHEM-NY 2013. [DOI: 10.1155/2013/494706] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The interaction of transresveratrol (TRES) with bovine serum albumin (BSA) has been investigated by ultraviolet-visible, fluorescence, Fourier transform infrared spectroscopic methods and molecular modeling techniques. The fluorescence results show that the intrinsic fluorescence of BSA is quenched by TRES through a static quenching procedure. The binding constants of TRES with BSA at 292, 297 and 302 K are calculated as10.22×104,8.71×104, and7.59×104 L mol−1, respectively, and corresponding numbers of binding sites are approximately equal to unity. The thermodynamic parameters ΔHand ΔSare estimated to be −21.82 kJ mol−1and +21.15 J mol−1 K−1, which indicates that the interaction of TRES with BSA is driven mainly by hydrophobic forces and there are also hydrogen bonds and electrostatic interactions. The competitive experiments suggest that the binding site of TRES to BSA is probably located on site II. The results of infrared spectra show that the binding of TRES with BSA leads to conformational changes of BSA, and the binding stabilizes theα-helix andβ-sheet at the cost of a corresponding loss in theβ-turn structure of BSA. The results of molecular modeling calculation clarify the binding mode and the binding sites which are in good accordance with the experiment results.
Collapse
|
15
|
Zhu S, Liu Y. Spectroscopic analyses on interaction of Naphazoline hydrochloride with bovine serum albumin. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 98:142-147. [PMID: 22995546 DOI: 10.1016/j.saa.2012.08.040] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2012] [Accepted: 08/14/2012] [Indexed: 06/01/2023]
Abstract
The fluorescence and ultraviolet spectroscopy were explored to study the interaction between Naphazoline hydrochloride (Naphcon) and bovine serum albumin (BSA) at three different temperatures (292, 301, and 310 K) under imitated physiological conditions. The quenching mechanism of BSA by Naphacon was interpreted using the Stern-Volmer mechanism, and a combined quenching (dynamic and static quenching). The binding constants, binding sites and the corresponding thermodynamic parameters (ΔG, ΔH, and ΔS) of the interaction system were calculated at different temperatures. According to Förster non-radiation energy transfer theory, the binding distance between BSA and Naphcon was found to be 4.71 nm. Synchronous fluorescence spectroscopy showed the conformation of BSA changed in the presence of Naphacon. In addition, the effect of some common metal ions (Mg(2+), Ca(2+), Ni(2+), Cu(2+), and Fe(2+)) on the binding constant between Naphcon and BSA was examined.
Collapse
Affiliation(s)
- Shizhong Zhu
- Farming Development Services Center, Jinghai, 300016 Tianjin, China.
| | | |
Collapse
|
16
|
Yu X, Yang Y, Zou X, Tao H, Ling Y, Yao Q, Zhou H, Yi P. Study on the interaction between novel spiro pyrrolidine and bovine serum albumin by spectroscopic techniques. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 94:23-29. [PMID: 22503872 DOI: 10.1016/j.saa.2012.03.050] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2011] [Revised: 03/08/2012] [Accepted: 03/22/2012] [Indexed: 05/31/2023]
Abstract
Spiro pyrrolidines, which were proved with diverse and potent biological activities and they were discovered widespread in nature. In this paper, using fluorescence and ultraviolet spectroscopy, we investigated the interactions between novel spiro pyrrolidine (NSP) and bovine serum albumin (BSA) under the imitated physiological condition. The results show that the NSP binds to BSA molecules. Static quenching and non-radiation energy transfer are the main reasons for fluorescence quenching. We calculated the binding constant (K(a)) and binding sites (n) at different temperatures and obtained the binding distance between the tryptophan residue in BSA and the NSP based on the Förster theory of non-radiation energy transfer. In addition, using synchronous fluorescence spectra, we demonstrated conformation changes of BSA caused by NSP. The comparison of binding potency of NSP and BSA suggests that the substituent on the benzene ring influences the binding ability of NSP and BSA.
Collapse
Affiliation(s)
- Xianyong Yu
- Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | | | | | | | | | | | | | | |
Collapse
|
17
|
Yu X, Lu S, Yang Y, Li X, Yi P. Study on the interaction between NCP-(4-hydroxycoumarins) and bovine serum albumin by spectroscopic techniques. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 91:113-117. [PMID: 22366621 DOI: 10.1016/j.saa.2012.01.068] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2011] [Accepted: 01/19/2012] [Indexed: 05/31/2023]
Abstract
The interaction between N-confused porphyrins-(4-hydroxycoumarins) diad (NCP-(4-hydroxycoumarins)) and bovine serum albumin (BSA) was studied using fluorescence and ultraviolet spectroscopy at different temperatures under imitated physiological conditions. The experimental results showed that the fluorescence of BSA was quenched by NCP-(4-hydroxycoumarins) through a combined quenching procedure. The binding constants, binding sites and corresponding thermodynamic parameters between NCP-(4-hydroxycoumarins) and BSA at different temperatures were obtained. According to Förster non-radiation energy transfer theory, the binding distance between BSA and NCP-(4-hydroxycoumarins) was calculated to be about 2.1 nm. The effect of NCP-(4-hydroxycoumarins) on the conformation of BSA was analyzed using synchronous fluorescence spectroscopy. In addition, the effect of some metal ions Cu(2+), Ca(2+), Mg(2+), and Ni(2+) on the binding constant between NCP-(4-hydroxycoumarins) and BSA was examined.
Collapse
Affiliation(s)
- Xianyong Yu
- Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, Hunan Province College Key Laboratory of QSAR/QSPR, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | | | | | | | | |
Collapse
|
18
|
Yu X, Lu S, Yang Y, Li X, Yi P. The investigation of the interaction between NCP-EDA and bovine serum albumin by spectroscopic approaches. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2011; 83:609-613. [PMID: 21963191 DOI: 10.1016/j.saa.2011.09.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2011] [Revised: 09/07/2011] [Accepted: 09/07/2011] [Indexed: 05/31/2023]
Abstract
The fluorescence and ultraviolet spectroscopies were explored to study the interaction between N-confused porphyrins-edaravone diad (NCP-EDA) and bovine serum albumin (BSA) under simulative physiological condition at different temperatures. The experimental results show that the fluorescence quenching mechanism between NCP-EDA and BSA is a combined quenching (dynamic and static quenching). The binding constants, binding sites and the corresponding thermodynamic parameters (ΔG, ΔH, and ΔS) of the interaction system were calculated at different temperatures. According to Förster non-radiation energy transfer theory, the binding distance between NCP-EDA and BSA was calculated to be 3.63 nm. In addition, the effect of NCP-EDA on the conformation of BSA was analyzed using synchronous fluorescence spectroscopy.
Collapse
Affiliation(s)
- Xianyong Yu
- Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, China
| | | | | | | | | |
Collapse
|
19
|
Improving solubility and chemical stability of natural compounds for medicinal use by incorporation into liposomes. Int J Pharm 2011; 416:433-42. [DOI: 10.1016/j.ijpharm.2011.01.056] [Citation(s) in RCA: 228] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2010] [Revised: 01/24/2011] [Accepted: 01/25/2011] [Indexed: 12/15/2022]
|
20
|
Gong QL, Hu XG, Fang GY, Li XH. Study of the interaction between 8-azaguanine and bovine serum albumin using optical spectroscopy and molecular modeling methods. J Mol Model 2011; 18:493-500. [DOI: 10.1007/s00894-011-1069-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2010] [Accepted: 03/24/2011] [Indexed: 11/30/2022]
|
21
|
Study on the Interaction of Pentachlorophenol with Urease in Aqueous Solution by Multiple Spectroscopic Techniques. J SOLUTION CHEM 2011. [DOI: 10.1007/s10953-011-9664-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
22
|
Yu X, Liu R, Ji D, Yang F, Li X, Xie J, Zhou J, Yi P. Study on the Synergism Effect of Lomefloxacin and Ofloxacin for Bovine Serum Albumin in Solution by Spectroscopic Techniques. J SOLUTION CHEM 2011. [DOI: 10.1007/s10953-011-9653-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
23
|
Patil DT, Bhattar SL, Kolekar GB, Patil SR. Spectrofluorimetric Studies of the Interaction Between Quinine Sulfate and Riboflavin. J SOLUTION CHEM 2011. [DOI: 10.1007/s10953-010-9643-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
24
|
Bernardes CD, Poppi RJ, Sena MM. Direct determination of trans-resveratrol in human plasma by spectrofluorimetry and second-order standard addition. Talanta 2010; 82:640-5. [DOI: 10.1016/j.talanta.2010.05.024] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2010] [Revised: 05/10/2010] [Accepted: 05/10/2010] [Indexed: 12/31/2022]
|
25
|
He LL, Wang X, Liu B, Wang J, Sun YG. Interaction Between Ranitidine Hydrochloride and Bovine Serum Albumin in Aqueous Solution. J SOLUTION CHEM 2010. [DOI: 10.1007/s10953-010-9537-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
26
|
Zhang HM, Zhou QH, Wang YQ. Studies on the Interactions of 2, 4-Dinitrophenol and 2, 4-Dichlorphenol with Trypsin. J Fluoresc 2009; 20:507-16. [DOI: 10.1007/s10895-009-0574-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2009] [Accepted: 12/07/2009] [Indexed: 10/20/2022]
|