1
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Hu J, Linse S, Sparr E. Ganglioside Micelles Affect Amyloid β Aggregation by Coassembly. ACS Chem Neurosci 2023; 14:4335-4343. [PMID: 38050745 PMCID: PMC10739608 DOI: 10.1021/acschemneuro.3c00524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 11/05/2023] [Accepted: 11/20/2023] [Indexed: 12/06/2023] Open
Abstract
Amyloid β peptide (Aβ) is the crucial protein component of extracellular plaques in Alzheimer's disease. The plaques also contain gangliosides lipids, which are abundant in membranes of neuronal cells and in cell-derived vesicles and exosomes. When present at concentrations above its critical micelle concentration (cmc), gangliosides can occur as mixed micelles. Here, we study the coassembly of the ganglioside GM1 and the Aβ peptides Aβ40 and 42 by means of microfluidic diffusional sizing, confocal microscopy, and cryogenic transmission electron microscopy. We also study the effects of lipid-peptide interactions on the amyloid aggregation process by fluorescence spectroscopy. Our results reveal coassembly of GM1 lipids with both Aβ monomers and Aβ fibrils. The results of the nonseeded kinetics experiments show that Aβ40 aggregation is delayed with increasing GM1 concentration, while that of Aβ42 is accelerated. In seeded aggregation reactions, the addition of GM1 leads to a retardation of the aggregation process of both peptides. Thus, while the effect on nucleation differs between the two peptides, GM1 may inhibit the elongation of both types of fibrils. These results shed light on glycolipid-peptide interactions that may play an important role in Alzheimer's pathology.
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Affiliation(s)
- Jing Hu
- Division
of Physical Chemistry, Lund University, SE-22100 Lund, Sweden
| | - Sara Linse
- Division
of Biochemistry and Structural Biology, Lund University, SE-22100 Lund, Sweden
| | - Emma Sparr
- Division
of Physical Chemistry, Lund University, SE-22100 Lund, Sweden
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2
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Boruah JS, Sankaranarayanan K, Chowdhury D. Insight into carbon quantum dot-vesicles interactions: role of functional groups. RSC Adv 2022; 12:4382-4394. [PMID: 35425434 PMCID: PMC8981176 DOI: 10.1039/d1ra08809b] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 01/10/2022] [Indexed: 01/09/2023] Open
Abstract
Understanding carbon quantum dot–cell membrane interaction is essential for designing an effective nanoparticle-based drug delivery system. In this study, an attempt has been made to study the interaction involving phosphatidylcholine vesicles (PHOS VES, as model cell membrane) and four different carbon quantum dots bearing different functional groups (–COOH, –NH2, –OH, and protein bovine serum albumin coated) using various tools such as PL behavior, surface charge on vesicles, QCM, ITC, TEM, LSV, and FTIR. From the above studies, it was observed that the –NH2 terminating carbon dots were capable of binding strongly with the vesicles whereas other functional groups bearing carbon dots were not significantly interacting. This observation was also supported by direct visual evidence as shown by transmission electron microscopy, which shows that the polyethyleneimine carbon dot (PEICD) bearing –NH2 functionality has greater affinity towards PHOS VES. The mechanistic insight presented in the paper indicates greater possibility of higher H-bonding, signifying better interaction between –NH2 functionalized carbon dots and PHOS VES supported by FTIR, QCM, ITC and TEM. Moreover, the transport of neurotransmitters (which are generally amine compound) in neurons for cellular communication through synapse is only possible through vesicular platforms, showing that in our body, such interactions are already present. Such studies on the nano–bio interface will help biomedical researchers design efficient carbon-based nanomaterial as drug/gene delivery vehicles. An interaction study at the nano–bio interface involving phosphatidylcholine vesicles (as a model cell membrane) and four different carbon dots bearing different functional groups (–COOH, –NH2, –OH, and BSA-coated).![]()
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Affiliation(s)
- Jayanta S Boruah
- Material Nanochemistry Laboratory, Physical Sciences Division, Institute of Advanced Study in Science and Technology Paschim Boragaon, Garchuk Guwahati 781035 India.,Department of Chemistry, Cotton University Guwahati Assam India
| | - Kamatchi Sankaranarayanan
- Physical Sciences Division, Institute of Advanced Study in Science and Technology Paschim Boragaon, Garchuk Guwahati 781035 India
| | - Devasish Chowdhury
- Material Nanochemistry Laboratory, Physical Sciences Division, Institute of Advanced Study in Science and Technology Paschim Boragaon, Garchuk Guwahati 781035 India
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3
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Shaw TK, Paul P. Recent approaches and success of liposome-based nanodrug carriers for the treatment of brain tumor. Curr Drug Deliv 2021; 19:815-829. [PMID: 34961462 DOI: 10.2174/1567201818666211213102308] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 08/21/2021] [Accepted: 10/12/2021] [Indexed: 11/22/2022]
Abstract
Brain tumors are nothing but a collection of neoplasms originated either from areas within the brain or from systemic metastasized tumors of other organs that have spread to the brain. It is a leading cause of death worldwide. The presence of the blood-brain barrier (BBB), blood-brain tumor barrier (BBTB), and some other factors may limit the entry of many potential therapeutics into the brain tissues in tumor area at the therapeutic concentration required for satisfying effectiveness. Liposomes are taking an active role in delivering many drugs through the BBB into the tumor due to their nanosize and their physiological compatibility. Further, this colloidal carrier can encapsulate both lipophilic and hydrophilic drugs due to its unique structure. The surface of the liposomes can be modified with various ligands that are very specific to the numerous receptors overexpressed onto the BBB as well as onto the diseased tumor surface site (i.e., BBTB) to deliver selective drugs into the tumor site. Moreover, the enhanced permeability and retention (EPR) effect can be an added advantage for nanosize liposomes to concentrate into the tumor microenvironment through relatively leaky vasculature of solid tumor in the brain where no restriction of penetration applies compared to normal BBB. Here in this review, we have tried to compilethe recent advancement along with the associated challenges of liposomes containing different anticancer chemotherapeutics across the BBB/BBTB for the treatment of gliomas that will be very helpful for the readers for better understanding of different trends of brain tumor targeted liposomes-based drug delivery and for pursuing fruitful research on the similar research domain.
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Affiliation(s)
- Tapan K Shaw
- Department of Pharmaceutical Technology, JIS University, Kolkata, West Bengal. India
| | - Paramita Paul
- Department of Pharmaceutical Technology, University of North Bengal, West Bengal. India
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4
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Malakouti-Nejad M, Bardania H, Aliakbari F, Baradaran-Rafii A, Elahi E, Monti D, Morshedi D. Formulation of nanoliposome-encapsulated bevacizumab (Avastin): Statistical optimization for enhanced drug encapsulation and properties evaluation. Int J Pharm 2020; 590:119895. [PMID: 32956821 DOI: 10.1016/j.ijpharm.2020.119895] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 09/14/2020] [Accepted: 09/15/2020] [Indexed: 01/01/2023]
Abstract
Bevacizumab (Avastin®), an anti-vascular endothelial growth factor, is one of the most effective drugs widely used to inhibit ocular angiogenesis. Nanoliposomes were recruited to improve the accessibility of bevacizumab (BVZ) during treatment. To optimize drug entrapment efficiency (DEE %), the effect of some independent variables was evaluated utilizing response surface methodology. The optimized formulation containing BVZ (NLP-BVZ) was characterized, and its safety was assessed. Employingarising retinalpigment epithelial (ARPE) cells, the permeability of the nanoliposome was analyzed. Structural stability and integrity of NLP-BVZ were also estimated with different methods. Optimal condition for the maximum DEE (39.9%) was obtained with cholesterol/DPPC (1,2-Dipalimitoyl-Sn-glycero-3-phosphocholine) (%w/w) 13.64, BVZ/DPPC (%w/w) 83.78 and 9 freeze-thaw cycles. Neutral fabricated NLP-BVZ with an average size of 141.5 ± 45.8 nm showed a smooth spherical structure and released the drug in a slow and sustained fashion. The formulation exhibited no obvious effect against human umbilical vein endothelial cells (HUVECs) and ARPEs. Additionally, the pattern of the circular dichroism (CD) and intrinsic fluorescence spectra confirmed the structural integrity of protein remained conserved after encapsulation. Taken together, the analysis indicated that the process of entrapment into nanoliposome meaningfully made the drug safer, more stable, and, therefore, appropriate for treating ocular disorders.
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Affiliation(s)
- Maryam Malakouti-Nejad
- Bioprocess Engineering Department, Institute of Industrial and Environmental Biotechnology, National Institute of Genetic Engineering and Biotechnology, Tehran, Iran
| | - Hassan Bardania
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran; Clinical Research Development Unit, Imamsajad Hospital, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Farhang Aliakbari
- Bioprocess Engineering Department, Institute of Industrial and Environmental Biotechnology, National Institute of Genetic Engineering and Biotechnology, Tehran, Iran
| | - Alireza Baradaran-Rafii
- Ocular Tissue Engineering Research Center, Shahid Beheshti University of Medical Sciences, No 23, Paydarfard-9th Boostan St., Pasdaran Ave, Tehran, Iran
| | - Elahe Elahi
- School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Daniela Monti
- Department of Pharmacy, University of Pisa, via Bonanno 33, 56126 Pisa, Italy
| | - Dina Morshedi
- Bioprocess Engineering Department, Institute of Industrial and Environmental Biotechnology, National Institute of Genetic Engineering and Biotechnology, Tehran, Iran.
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5
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Mojumdar EH, Grey C, Sparr E. Self-Assembly in Ganglioside‒Phospholipid Systems: The Co-Existence of Vesicles, Micelles, and Discs. Int J Mol Sci 2019; 21:ijms21010056. [PMID: 31861839 PMCID: PMC6982371 DOI: 10.3390/ijms21010056] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 12/05/2019] [Accepted: 12/16/2019] [Indexed: 02/07/2023] Open
Abstract
Ganglioside lipids have been associated with several physiological processes, including cell signaling. They have also been associated with amyloid aggregation in Parkinson’s and Alzheimer’s disease. In biological systems, gangliosides are present in a mix with other lipid species, and the structure and properties of these mixtures strongly depend on the proportions of the different components. Here, we study self-assembly in model mixtures composed of ganglioside GM1 and a zwitterionic phospholipid, 1,2-Dioleoyl-sn-glycero-3-phosphocholine (DOPC). We characterize the structure and molecular dynamics using a range of complementary techniques, including cryo-TEM, polarization transfer solid state NMR, diffusion NMR, small-angle X-ray scattering (SAXS), dynamic light scattering (DLS), and calorimetry. The main findings are: (1) The lipid acyl chains are more rigid in mixtures containing both lipid species compared to systems that only contain one of the lipids. (2) The system containing DOPC with 10 mol % GM1 contains both vesicles and micelles. (3) At higher GM1 concentrations, the sample is more heterogenous and also contains small disc-like or rod-like structures. Such a co-existence of structures can have a strong impact on the overall properties of the lipid system, including transport, solubilization, and partitioning, which can be crucial to the understanding of the role of gangliosides in biological systems.
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Affiliation(s)
- Enamul Haque Mojumdar
- Physical Chemistry, Lund University, 221 00 Lund, Sweden
- Correspondence: (E.H.M.); (E.S.); Tel.: +46-46-222-33-32 (E.H.M.); +46-46-222-15-36 (E.S.)
| | - Carl Grey
- Division of Biotechnology, Lund University, 221 00 Lund, Sweden;
| | - Emma Sparr
- Physical Chemistry, Lund University, 221 00 Lund, Sweden
- Correspondence: (E.H.M.); (E.S.); Tel.: +46-46-222-33-32 (E.H.M.); +46-46-222-15-36 (E.S.)
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6
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Hirai M, Ajito S, Sugiyama M, Iwase H, Takata SI, Shimizu N, Igarashi N, Martel A, Porcar L. Direct Evidence for the Effect of Glycerol on Protein Hydration and Thermal Structural Transition. Biophys J 2019; 115:313-327. [PMID: 30021107 DOI: 10.1016/j.bpj.2018.06.005] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 05/30/2018] [Accepted: 06/04/2018] [Indexed: 01/07/2023] Open
Abstract
The mechanisms of protein stabilization by uncharged solutes, such as polyols and sugars, have been intensively studied with respect to the chemical thermodynamics of molecular crowding. In particular, many experimental and theoretical studies have been conducted to explain the mechanism of the protective action on protein structures by glycerol through the relationship between hydration and glycerol solvation on protein surfaces. We used wide-angle x-ray scattering (WAXS), small-angle neutron scattering, and theoretical scattering function simulation to quantitatively characterize the hydration and/or solvation shell of myoglobin in aqueous solutions of up to 75% v/v glycerol. At glycerol concentrations below ∼40% v/v, the preservation of the hydration shell was dominant, which was reasonably explained by the preferential exclusion of glycerol from the protein surface (preferential hydration). In contrast, at concentrations above 50% v/v, the partial penetration or replacement of glycerol into or with hydration-shell water (neutral solvation by glycerol) was gradually promoted. WAXS results quantitatively demonstrated the neutral solvation, in which the replacement of hydrated water by glycerol was proportional to the volume fraction of glycerol in the solvent multiplied by an exchange rate (β ≤ 1). These phenomena were confirmed by small-angle neutron scattering measurements. The observed WAXS data covered the entire hierarchical structure of myoglobin, ranging from tertiary to secondary structures. We separately analyzed the effect of glycerol on the thermal stability of myoglobin at each hierarchical structural level. The thermal transition midpoint temperature at each hierarchical structural level was raised depending on the glycerol concentration, with enhanced transition cooperativeness between different hierarchical structural levels. The onset temperature of the helix-to-cross β-sheet transition (the initial process of amyloid formation) was evidently elevated. However, oligomerization connected to fibril formation was suppressed, even at a low glycerol concentration.
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Affiliation(s)
- Mitsuhiro Hirai
- Graduate School of Science and Technology, Gunma University, Maebashi, Gunma, Japan.
| | - Satoshi Ajito
- Graduate School of Science and Technology, Gunma University, Maebashi, Gunma, Japan
| | - Masaaki Sugiyama
- Kyoto University Research Reactor Institute, Kumatori, Osaka, Japan
| | - Hiroki Iwase
- Comprehensive Research Organization for Science and Society, Tokai, Japan
| | | | - Nobutaka Shimizu
- Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba, Ibaraki, Japan
| | - Noriyuki Igarashi
- Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba, Ibaraki, Japan
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7
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Wang S, Li W, Sun K, Zhang R, Wang S, Geng L. Study of release kinetics and degradation thermodynamics of ferric citrate liposomes. Chem Phys Lipids 2019; 225:104811. [PMID: 31449765 DOI: 10.1016/j.chemphyslip.2019.104811] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 06/10/2019] [Accepted: 08/16/2019] [Indexed: 02/06/2023]
Abstract
Ferric citrate liposome (FAC-Lip) with good sustained-released property was prepared by the rotary-evaporated film-ultrasonic method, and characterized by TEM, DLS, zeta potential and encapsulation efficiency (EE%). The effects of membrane material ratios (mPC: mchol = 8:1, 10:1 and 12:1) and drug lipid ratios (mFAC: mPC = 1:4, 1:6.5 and 1:8) on the release of FAC-Lip were examined. The in vitro release kinetic models and mechanisms of FAC-Lip in artificial gastric juice (SGF) and artificial intestinal juice (SIF) compared with free-FAC were determined. The thermal degradation in PBS was also determined. The results showed that FAC-Lip with membrane material ratio (10:1) and drug lipid ratio (1:6.5) had the optimal sustained-released property, unilamellar vesicles with uniform size (178 ± 2.12 nm), negative charge (-56 ± 3.51 mV) and high encapsulation efficiency (72.77 ± 0.42%). The in vitro release kinetic models of FAC-Lip were two-phase kinetics model and the release mechanisms were non-Fick diffusion both in SGF and SIF. The thermal degradation of FAC-Lip was an endothermic and spontaneous reaction. The results may be helpful in optimizing drug-liposome design, application in food and medicine industries, and furthermore, predicting and guiding medication in vivo.
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Affiliation(s)
- Shan Wang
- College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang, 050024, China
| | - Wenxin Li
- College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang, 050024, China
| | - Kaiyue Sun
- College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang, 050024, China
| | - Ru Zhang
- College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang, 050024, China
| | - Shuping Wang
- College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang, 050024, China
| | - Lina Geng
- College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang, 050024, China.
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8
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Hirai M, Ajito S, Takahashi K, Iwasa T, Li X, Wen D, Kawai-Hirai R, Ohta N, Igarashi N, Shimizu N. Structure of Ultrafine Bubbles and Their Effects on Protein and Lipid Membrane Structures Studied by Small- and Wide-Angle X-ray Scattering. J Phys Chem B 2019; 123:3421-3429. [DOI: 10.1021/acs.jpcb.9b00837] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Mitsuhiro Hirai
- Graduate School of Science and Technology, Gunma University, 4-2 Aramaki, Maebashi, Gunma 371-8510, Japan
| | - Satoshi Ajito
- Graduate School of Science and Technology, Gunma University, 4-2 Aramaki, Maebashi, Gunma 371-8510, Japan
| | - Kosuke Takahashi
- Graduate School of Science and Technology, Gunma University, 4-2 Aramaki, Maebashi, Gunma 371-8510, Japan
| | - Tatsuo Iwasa
- Course of Advanced Production Systems Engineering, Muroran Institute of Technology, 27-1 Mizumoto, Muroran, Hokkaido 657-8510, Japan
| | - Xing Li
- Course of Advanced Production Systems Engineering, Muroran Institute of Technology, 27-1 Mizumoto, Muroran, Hokkaido 657-8510, Japan
| | - Durige Wen
- Course of Advanced Production Systems Engineering, Muroran Institute of Technology, 27-1 Mizumoto, Muroran, Hokkaido 657-8510, Japan
| | - Rika Kawai-Hirai
- Institute for Molecular and Cellular Regulation, Gunma University, 3-39-15 Shouwa, Maebashi 371-8512, Japan
| | - Noboru Ohta
- Japan Synchrotron Radiation Research Institute, 1-1-1, Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan
| | - Noriyuki Igarashi
- Institute of Materials Structure Science, High Energy Accelerator Research Organization, 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan
| | - Nobutaka Shimizu
- Institute of Materials Structure Science, High Energy Accelerator Research Organization, 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan
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9
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Hirai M, Ajito S, Arai S, Adachi M, Shimizu R, Wakamatsu K, Takata SI, Iwase H. Observation of Protein and Lipid Membrane Structures in a Model Mimicking the Molecular-Crowding Environment of Cells Using Neutron Scattering and Cell Debris. J Phys Chem B 2019; 123:3189-3198. [DOI: 10.1021/acs.jpcb.8b12546] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Mitsuhiro Hirai
- Graduate School of Science and Technology, Gunma University, 4-2 Aramaki, Maebashi, Gunma 371-8510, Japan
| | - Satoshi Ajito
- Graduate School of Science and Technology, Gunma University, 4-2 Aramaki, Maebashi, Gunma 371-8510, Japan
| | - Shigeki Arai
- National Institute for Quantum and Radiological Science and Technology, Tokai, Ibaraki 319-1106, Japan
| | - Motoyasu Adachi
- National Institute for Quantum and Radiological Science and Technology, Tokai, Ibaraki 319-1106, Japan
| | - Rumi Shimizu
- National Institute for Quantum and Radiological Science and Technology, Tokai, Ibaraki 319-1106, Japan
| | - Kaori Wakamatsu
- Graduate School of Science and Technology, Gunma University, 1-5-1 Tenjin, Kiryu, Gunma 376-8515, Japan
| | - Shin-ichi Takata
- J-PARC Center, Japan Atomic Energy Agency, Tokai, Ibaraki 319-1106, Japan
| | - Hiroki Iwase
- Comprehensive Research Organization for Science and Society, Tokai, Ibaraki 319-1106, Japan
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10
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Zhang R, Zhang N, Mohri M, Wu L, Eckert T, Krylov VB, Antosova A, Ponikova S, Bednarikova Z, Markart P, Günther A, Norden B, Billeter M, Schauer R, Scheidig AJ, Ratha BN, Bhunia A, Hesse K, Enani MA, Steinmeyer J, Petridis AK, Kozar T, Gazova Z, Nifantiev NE, Siebert HC. Nanomedical Relevance of the Intermolecular Interaction Dynamics-Examples from Lysozymes and Insulins. ACS OMEGA 2019; 4:4206-4220. [PMID: 30847433 PMCID: PMC6398350 DOI: 10.1021/acsomega.8b02471] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Accepted: 11/28/2018] [Indexed: 06/01/2023]
Abstract
Insulin and lysozyme share the common features of being prone to aggregate and having biomedical importance. Encapsulating lysozyme and insulin in micellar nanoparticles probably would prevent aggregation and facilitate oral drug delivery. Despite the vivid structural knowledge of lysozyme and insulin, the environment-dependent oligomerization (dimer, trimer, and multimer) and associated structural dynamics remain elusive. The knowledge of the intra- and intermolecular interaction profiles has cardinal importance for the design of encapsulation protocols. We have employed various biophysical methods such as NMR spectroscopy, X-ray crystallography, Thioflavin T fluorescence, and atomic force microscopy in conjugation with molecular modeling to improve the understanding of interaction dynamics during homo-oligomerization of lysozyme (human and hen egg) and insulin (porcine, human, and glargine). The results obtained depict the atomistic intra- and intermolecular interaction details of the homo-oligomerization and confirm the propensity to form fibrils. Taken together, the data accumulated and knowledge gained will further facilitate nanoparticle design and production with insulin or lysozyme-related protein encapsulation.
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Affiliation(s)
- Ruiyan Zhang
- Institute
of Biopharmaceutical Research, Liaocheng
University, Liaocheng 252059, P. R. China
- RI-B-NT
Research Institute of Bioinformatics and Nanotechnology, Franziusallee 177, 24148 Kiel, Germany
- Institute
of Zoology, Department of Structural Biology, Christian-Albrechts-University, Am Botanischen Garten 1-9, 24118 Kiel, Germany
| | - Ning Zhang
- Institute
of Biopharmaceutical Research, Liaocheng
University, Liaocheng 252059, P. R. China
| | - Marzieh Mohri
- RI-B-NT
Research Institute of Bioinformatics and Nanotechnology, Franziusallee 177, 24148 Kiel, Germany
| | - Lisha Wu
- Department
of Chemical and Biological Engineering, Chalmers University of Technology, 41296 Gothenburg, Sweden
| | - Thomas Eckert
- Department
of Chemistry and Biology, University of
Applied Sciences Fresenius, Limburger Str. 2, 65510 Idstein, Germany
- Institut
für Veterinärphysiolgie und Biochemie, Fachbereich Veterinärmedizin, Justus-Liebig-Universität Gießen, Frankfurter Str. 100, 35392 Gießen, Germany
| | - Vadim B. Krylov
- Laboratory
of Glycoconjugate Chemistry, N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prospect 47, 119991 Moscow, Russian Federation
| | - Andrea Antosova
- Department
of Biophysics Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 04001 Kosice, Slovakia
| | - Slavomira Ponikova
- Department
of Biophysics Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 04001 Kosice, Slovakia
| | - Zuzana Bednarikova
- Department
of Biophysics Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 04001 Kosice, Slovakia
| | - Philipp Markart
- Medical
Clinic II, Justus-Liebig-University, Klinikstraße 33, 35392 Giessen, Germany
- Pneumology,
Heart-Thorax-Center Fulda, Pacelliallee 4, 36043 Fulda, Germany
| | - Andreas Günther
- Medical
Clinic II, Justus-Liebig-University, Klinikstraße 33, 35392 Giessen, Germany
| | - Bengt Norden
- Department
of Chemical and Biological Engineering, Chalmers University of Technology, 41296 Gothenburg, Sweden
| | - Martin Billeter
- Department
of Chemistry and Molecular Biology, University
of Gothenburg, 40530 Gothenburg, Sweden
| | - Roland Schauer
- Institute
of Biochemistry, Christian-Albrechts-University, Olshausenstrasse 40, 24098 Kiel, Germany
| | - Axel J. Scheidig
- Institute
of Zoology, Department of Structural Biology, Christian-Albrechts-University, Am Botanischen Garten 1-9, 24118 Kiel, Germany
| | - Bhisma N. Ratha
- Biomolecular
NMR and Drug Design Laboratory, Department of Biophysics, Bose Institute, P-1/12 CIT Scheme VII (M), 700054 Kolkata, India
| | - Anirban Bhunia
- Biomolecular
NMR and Drug Design Laboratory, Department of Biophysics, Bose Institute, P-1/12 CIT Scheme VII (M), 700054 Kolkata, India
| | - Karsten Hesse
- Tierarztpraxis
Dr. Karsten Hesse, Rathausstraße
16, 35460 Stauffenberg, Germany
| | - Mushira Abdelaziz Enani
- Infectious
Diseases Division, Department of Medicine, King Fahad Medical City, P.O. Box 59046, 11525 Riyadh, Kingdom of Saudi
Arabia
| | - Jürgen Steinmeyer
- Laboratory
for Experimental Orthopaedics, Department of Orthopaedics, Justus-Liebig-University, Paul-Meimberg-Str. 3, D-35392 Giessen, Germany
| | - Athanasios K. Petridis
- Neurochirurgische
Klinik, Universität Düsseldorf, Geb. 11.54, Moorenstraße 5, 40255 Düsseldorf, Germany
| | - Tibor Kozar
- Center
for Interdisciplinary Biosciences, TIP-UPJS, Jesenna 5, 04001 Kosice, Slovakia
| | - Zuzana Gazova
- Department
of Biophysics Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 04001 Kosice, Slovakia
| | - Nikolay E. Nifantiev
- Laboratory
of Glycoconjugate Chemistry, N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prospect 47, 119991 Moscow, Russian Federation
| | - Hans-Christian Siebert
- RI-B-NT
Research Institute of Bioinformatics and Nanotechnology, Franziusallee 177, 24148 Kiel, Germany
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11
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Hirai M, Ajito S, Sato S, Ohta N, Igarashi N, Shimizu N. Preferential Intercalation of Human Amyloid-β Peptide into Interbilayer Region of Lipid-Raft Membrane in Macromolecular Crowding Environment. J Phys Chem B 2018; 122:9482-9489. [DOI: 10.1021/acs.jpcb.8b08006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mitsuhiro Hirai
- Graduate School of Science and Technology, Gunma University, 4-2 Aramaki, Maebashi, Gunma 371-8510, Japan
| | - Satoshi Ajito
- Graduate School of Science and Technology, Gunma University, 4-2 Aramaki, Maebashi, Gunma 371-8510, Japan
| | - Shouki Sato
- Graduate School of Science and Technology, Gunma University, 4-2 Aramaki, Maebashi, Gunma 371-8510, Japan
| | - Noboru Ohta
- Japan Synchrotron Radiation Research Institute, 1-1-1, Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan
| | - Noriyuki Igarashi
- Institute of Materials Structure Science, High Energy Accelerator Research Organization, 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan
| | - Nobutaka Shimizu
- Institute of Materials Structure Science, High Energy Accelerator Research Organization, 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan
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Advances in structural design of lipid-based nanoparticle carriers for delivery of macromolecular drugs, phytochemicals and anti-tumor agents. Adv Colloid Interface Sci 2017; 249:331-345. [PMID: 28477868 DOI: 10.1016/j.cis.2017.04.006] [Citation(s) in RCA: 131] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 03/13/2017] [Accepted: 04/17/2017] [Indexed: 12/19/2022]
Abstract
The present work highlights recent achievements in development of nanostructured dispersions and biocolloids for drug delivery applications. We emphasize the key role of biological small-angle X-ray scattering (BioSAXS) investigations for the nanomedicine design. A focus is given on controlled encapsulation of small molecular weight phytochemical drugs in lipid-based nanocarriers as well as on encapsulation of macromolecular siRNA, plasmid DNA, peptide and protein pharmaceuticals in nanostructured nanoparticles that may provide efficient intracellular delivery and triggered drug release. Selected examples of utilisation of the BioSAXS method for characterization of various types of liquid crystalline nanoorganizations (liposome, spongosome, cubosome, hexosome, and nanostructured lipid carriers) are discussed in view of the successful encapsulation and protection of phytochemicals and therapeutic biomolecules in the hydrophobic or the hydrophilic compartments of the nanocarriers. We conclude that the structural design of the nanoparticulate carriers is of crucial importance for the therapeutic outcome and the triggered drug release from biocolloids.
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Huang SM, Kuo CH, Chen CA, Liu YC, Shieh CJ. RSM and ANN modeling-based optimization approach for the development of ultrasound-assisted liposome encapsulation of piceid. ULTRASONICS SONOCHEMISTRY 2017; 36:112-122. [PMID: 28069190 DOI: 10.1016/j.ultsonch.2016.11.016] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2016] [Revised: 11/08/2016] [Accepted: 11/08/2016] [Indexed: 06/06/2023]
Abstract
Piceid, a naturally occurring derivative of resveratrol found in many plants, has recently been considered as a potential nutraceutical. However, its poorly water-soluble property could cause a coupled problem of biological activities concerning drug dispersion and absorption in human body, which is still unsolved now. Liposome, a well-known aqueous carrier for water-insoluble ingredients, is commonly applied in drug delivery systems. In this study, a feasible approach for solving the problem is that the targeted piceid was encapsulated into a liposomal formula as aqueous substrate to overcome its poor water-solubility. The encapsulation process was assisted by ultrasound, with investigation of lipid content, ultrasound power and ultrasound time, for controlling encapsulation efficiency (E.E%), absolute loading (A.L%) and particle size (PS). Moreover, both RSM and ANN methodologies were further applied to optimize the ultrasound-assisted encapsulation process. The data indicated that the most important effects on the encapsulation performance were found to be of lipid content followed by ultrasound time and ultrasound power. The maximum E.E% (75.82%) and A.L% (2.37%) were exhibited by ultrasound assistance with the parameters of 160mg lipid content, ultrasound time for 24min and ultrasound power of 90W. By methodological aspects of processing, the predicted E.E% and A.L% were respectively in good agreement with the experimental results for both RSM and ANN. Moreover, RMSE, R2 and AAD statistics were further used to compare the prediction abilities of RSM and ANN based on the validation data set. The results indicated that the prediction accuracy of ANN was better than that of RSM. In conclusion, ultrasound-assisted liposome encapsulation can be an efficient strategy for producing well-soluble/dispersed piceid, which could be further applied to promote human health by increased efficiency of biological absorption, and the process of ultrasound-mediated liposome encapsulation can be well established by a methodological approach using either RSM or ANN, but it is worth mentioning that the ANN model used here showed the superiority over RSM for predicting and optimizing encapsulation.
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Affiliation(s)
- Shang-Ming Huang
- Biotechnology Center, National Chung Hsing University, 250 Kuo-kuang Road, Taichung 40227, Taiwan
| | - Chia-Hung Kuo
- Department of Seafood Science, National Kaohsiung Marine University, 142 Haijhuan Road, Nanzih District, Kaohsiung 81143, Taiwan
| | - Chun-An Chen
- Department of Chemical Engineering, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 40227, Taiwan
| | - Yung-Chuan Liu
- Department of Chemical Engineering, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 40227, Taiwan.
| | - Chwen-Jen Shieh
- Biotechnology Center, National Chung Hsing University, 250 Kuo-kuang Road, Taichung 40227, Taiwan.
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Tai K, He X, Yuan X, Meng K, Gao Y, Yuan F. A comparison of physicochemical and functional properties of icaritin-loaded liposomes based on different surfactants. Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2017.01.019] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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