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Chepelova N, Antoshin A, Voloshin S, Usanova A, Efremov Y, Makeeva M, Evlashin S, Stepanov M, Turkina A, Timashev P. Oral Galvanism Side Effects: Comparing Alloy Ions and Galvanic Current Effects on the Mucosa-like Model. J Funct Biomater 2023; 14:564. [PMID: 38132818 PMCID: PMC10744021 DOI: 10.3390/jfb14120564] [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: 11/13/2023] [Revised: 12/05/2023] [Accepted: 12/07/2023] [Indexed: 12/23/2023] Open
Abstract
The interaction of different dental alloys with the oral environment may cause severe side effects (e.g., burning sensation, inflammatory reactions, carcinogenesis) as a result of oral galvanism. However, the pathogenesis of side effects associated with oral galvanism is still unclear, and the effects of direct current and alloy corrosion ions are considered potentially contributing factors. Therefore, the aim of this study was to systemically compare the damaging effects of (1) galvanism as a synergistic process (direct current + corrosion ions), (2) direct current separately, and (3) corrosion ions separately on an in vitro mucosa-like model based on a cell line of immortalized human keratinocytes (HaCaTs) to reveal the factors playing a pivotal role in dental alloys side effects. For this, we chose and compared the dental alloys with the highest risk of oral galvanism: Ti64-AgPd and NiCr-AgPd. We showed that galvanic current may be the leading damaging factor in the cytotoxic processes associated with galvanic coupling of metallic intraoral appliances in the oral cavity, especially in the short-term period (28 days). However, the contribution of corrosion ions (Ni2+) to the synergistic toxicity was also shown, and quite possibly, in the long term, it could be no less dangerous.
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Affiliation(s)
- Natalia Chepelova
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, 8-2 Trubetskaya St., Moscow 119048, Russia; (N.C.); (S.V.); (A.U.); (Y.E.); (P.T.)
| | - Artem Antoshin
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, 8-2 Trubetskaya St., Moscow 119048, Russia; (N.C.); (S.V.); (A.U.); (Y.E.); (P.T.)
| | - Sergei Voloshin
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, 8-2 Trubetskaya St., Moscow 119048, Russia; (N.C.); (S.V.); (A.U.); (Y.E.); (P.T.)
| | - Anna Usanova
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, 8-2 Trubetskaya St., Moscow 119048, Russia; (N.C.); (S.V.); (A.U.); (Y.E.); (P.T.)
| | - Yuri Efremov
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, 8-2 Trubetskaya St., Moscow 119048, Russia; (N.C.); (S.V.); (A.U.); (Y.E.); (P.T.)
| | - Maria Makeeva
- Therapeutic Dentistry Department, Institute for Dentistry, Sechenov First Moscow State Medical University, 8-2 Trubetskaya Str., Moscow 119048, Russia; (M.M.); (A.T.)
- Conservative Dentistry Department, RUDN University, 6 Miklukho-Maklaya Street, Moscow 117198, Russia
| | - Stanislav Evlashin
- Center for Materials Technologies, Skolkovo Institute of Science and Technology, Moscow 121205, Russia;
| | - Mikhail Stepanov
- Department of Dental Surgery, Sechenov First Moscow State Medical University, 8-2 Trubetskaya Str., Moscow 119048, Russia;
| | - Anna Turkina
- Therapeutic Dentistry Department, Institute for Dentistry, Sechenov First Moscow State Medical University, 8-2 Trubetskaya Str., Moscow 119048, Russia; (M.M.); (A.T.)
| | - Peter Timashev
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, 8-2 Trubetskaya St., Moscow 119048, Russia; (N.C.); (S.V.); (A.U.); (Y.E.); (P.T.)
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2
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Sergeeva IA, Klinov DV, Schäffer TE, Dubrovin EV. Characterization of the effect of chromium salts on tropocollagen molecules and molecular aggregates. Int J Biol Macromol 2023; 242:124835. [PMID: 37201883 DOI: 10.1016/j.ijbiomac.2023.124835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/06/2023] [Accepted: 05/08/2023] [Indexed: 05/20/2023]
Abstract
Though the capability of chromium treatment to improve the stability and mechanical properties of collagen fibrils is well-known, the influence of different chromium salts on collagen molecules (tropocollagen) is not well characterized. In this study, the effect of Cr3+ treatment on the conformation and hydrodynamic properties of collagen was studied using atomic force microscopy (AFM) and dynamic light scattering (DLS). Statistical analysis of contours of adsorbed tropocollagen molecules using the two-dimensional worm-like chain model revealed a reduction of the persistence length (i.e., the increase of flexibility) from ≈72 nm in water to ≈56-57 nm in chromium (III) salt solutions. DLS studies demonstrated an increase of the hydrodynamic radius from ≈140 nm in water to ≈190 nm in chromium (III) salt solutions, which is associated with protein aggregation. The kinetics of collagen aggregation was shown to be ionic strength dependent. Collagen molecules treated with three different chromium (III) salts demonstrated similar properties such as flexibility, aggregation kinetics, and susceptibility to enzymatic cleavage. The observed effects are explained by a model that considers the formation of chromium-associated intra- and intermolecular crosslinks. The obtained results provide novel insights into the effect of chromium salts on the conformation and properties of tropocollagen molecules.
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Affiliation(s)
- Irina A Sergeeva
- Lomonosov Moscow State University, Faculty of Physics, Leninskie Gory 1 bld 2, 119991 Moscow, Russia.
| | - Dmitry V Klinov
- Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Malaya Pirogovskaya 1a, 119435 Moscow, Russia
| | - Tilman E Schäffer
- University of Tübingen, Institute of Applied Physics, Auf der Morgenstelle 10, 72076 Tübingen, Germany
| | - Evgeniy V Dubrovin
- Lomonosov Moscow State University, Faculty of Physics, Leninskie Gory 1 bld 2, 119991 Moscow, Russia.
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3
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Saud S, Wang D, Fahad S, Javed T, Jaremko M, Abdelsalam NR, Ghareeb RY. The impact of chromium ion stress on plant growth, developmental physiology, and molecular regulation. FRONTIERS IN PLANT SCIENCE 2022; 13:994785. [PMID: 36388512 PMCID: PMC9651928 DOI: 10.3389/fpls.2022.994785] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 08/10/2022] [Indexed: 05/27/2023]
Abstract
In recent years, heavy metals-induced soil pollution has increased due to the widespread usage of chromium (Cr) in chemical industries. The release of Cr into the environment has reached its peak causing hazardous environmental pollution. Heavy metal-induced soil pollution is one of the most important abiotic stress affecting the dynamic stages of plant growth and development. In severe cases, it can kill the plants and their derivatives and thereby pose a potential threat to human food safety. The chromium ion effect on plants varies and depends upon its severity range. It mainly impacts the numerous regular activities of the plant's life cycle, by hindering the germination of plant seeds, inhibiting the growth of hypocotyl and epicotyl parts of the plants, as well as damaging the chloroplast cell structures. In this review article, we tried to summarize the possible effects of chromium-induced stress on plant growth, developmental physiology, biochemistry, and molecular regulation and provided the important theoretical basis for selecting remedial plants in chromium-induced contaminated soils, breeding of low toxicity tolerant varieties, and analyzing the mechanism of plant resistance mechanisms in response to heavy metal stress.
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Affiliation(s)
- Shah Saud
- College of Life Sciences, Linyi University, Linyi, China
| | - Depeng Wang
- College of Life Sciences, Linyi University, Linyi, China
| | - Shah Fahad
- Department of Agronomy, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Talha Javed
- College of Agriculture, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Mariusz Jaremko
- Division of Biological and Environmental Sciences and Engineering, Smart-Health Initiative and Red Sea Research Center, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
| | - Nader R. Abdelsalam
- Agricultural Botany Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, Egypt
| | - Rehab Y. Ghareeb
- Plant Protection and Biomolecular Diagnosis Department, Arid Lands Cultivation Research Institute, The City of Scientific Research and Technological Applications, New Borg El Arab, Egypt
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4
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Zhang Z, Hu Y, Wang F, Zheng X, Liu J, Tang K. Pyrolysis of sulfuric acid-treated chrome-tanned leather wastes: Kinetics, mechanism and evolved gas analysis. WASTE MANAGEMENT (NEW YORK, N.Y.) 2022; 143:105-115. [PMID: 35240446 DOI: 10.1016/j.wasman.2022.02.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 02/15/2022] [Accepted: 02/23/2022] [Indexed: 06/14/2023]
Abstract
Management and safe disposal of chrome-tanned leather wastes generated in leather industry are of great importance due to their potential health risks and environmental hazards. Herein, an integrated strategy was proposed for disposing of chrome-tanned leather scrap (CTLS). This method involves the separation of chromium salts from CTLS with sulfuric acid for recycling purpose, followed by pyrolysis of the acid-treated CTLS in an inert atmosphere. SEM/EDX analysis was employed to characterize the changes in composition and morphology of CTLS after acid treatment. CO2 and H2O are main pyrolysis gases of CTLS, while the acid treatment increases the relative content of aliphatic hydrocarbons and NH3 in evolved gases. The pyrolysis characteristics and kinetics of the acid-treated CTLS were investigated by thermogravimetric analysis (TGA) at three different heating rates. After 3 and 6 days of acid treatment, the average activation energy of CTLS (450.9 kJ/mol) obtained from the Flynn-Wall-Ozawa method decreased to 369.6 and 351.0 kJ/mol, respectively. It is assumed that the CTLS consists of two pseudocomponents: low-crosslinked collagen (LCol) and highly-crosslinked collagen (HCol). Using the generalized master plots method, random nucleation and nuclei growth model (An model) was found to be the most probable kinetic model for the pyrolysis process of LCol and HCol. The kinetic exponent for pseudocomponent pyrolysis varied between 3.00 and 3.90, and the pre-exponential factor ranged from 5.83 × 1012 to 2.93 × 1013 min-1. The results of the present study provide an alternative route and useful information for recycling and disposing of chrome-containing leather wastes.
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Affiliation(s)
- Zonghui Zhang
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Yadi Hu
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Fang Wang
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Xuejing Zheng
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Jie Liu
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China.
| | - Keyong Tang
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China.
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5
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Carvalho Pinheiro NS, Perez-Lopez OW, Gutterres M. Solid leather wastes as adsorbents for cationic and anionic dye removal. ENVIRONMENTAL TECHNOLOGY 2022; 43:1285-1293. [PMID: 32941110 DOI: 10.1080/09593330.2020.1825531] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Accepted: 09/13/2020] [Indexed: 06/11/2023]
Abstract
The removal of anionic and cationic dyes from aqueous solutions was investigated by different leather shavings, which are solid wastes generated in the leather industry. Wet-blue leather shavings (WB), vegetable-tanned leather shavings (VT), pickled hide (not tanned) shavings (PIC) and wet-white leather (pre-tanned) shavings (WW) were used. The cationic dye was Basic Red 2 and the anionic dye was Acid Brown 414. Point of zero charge, functional groups, shrinkage temperature and adsorbent surface area were characterized. The point of zero charge was 4.0, 6.0, 3.9 and 4.1 for WB, VT, PIC and WW, respectively. The specific surface area showed low values which was expected for this type of material. Tanning agent influence was verified through shrinkage temperature analysis of leather shavings. Main functional groups of the acid dye and the collagen structure of the solid wastes were determined. The tests with Basic Red 2 solutions showed only VT had a considerable removal for this cationic dye (96.7%). The tests with Acid Brown 414 were carried out with different contact times and adsorbent mass. Results showed high efficiency of WW and PIC, whose percentages of dye removal were above 96% at contact time of 30 min and above 90% using 20 mg of adsorbent. In this way, the final dye removal was 98.1% and 98.3% for contact time tests and 97.7% and 98% for adsorbent mass tests for WW and PIC, respectively. These results highlight the promising use of leather shavings as alternative adsorbents for the treatment of wastewater containing dyes.
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Affiliation(s)
- Nadini S Carvalho Pinheiro
- Laboratory for Leather and Environmental Studies - LACOURO, Chemical Engineering Department, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Oscar W Perez-Lopez
- Laboratory of Catalytic Processes - PROCAT, Chemical Engineering Department, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Mariliz Gutterres
- Laboratory for Leather and Environmental Studies - LACOURO, Chemical Engineering Department, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
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6
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Yi Y, Zhang Y, Mansel B, Wang YN, Prabakar S, Shi B. Effect of Dialdehyde Carboxymethyl Cellulose Cross-Linking on the Porous Structure of the Collagen Matrix. Biomacromolecules 2022; 23:1723-1732. [PMID: 35324168 DOI: 10.1021/acs.biomac.1c01641] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Porous structures are essential for some collagen-based biomaterials and can be regulated by crosslinkers. Herein, dialdehyde carboxymethyl cellulose (DCMC) crosslinkers with similar size but different aldehyde group contents were prepared through periodate oxidation of sodium carboxymethyl cellulose with varying degrees of substitution (DS). They can penetrate into the hierarchy of fibril and form inter-molecular and intra-fibril cross-linking within the collagen matrix due to their nanoscale sizes and reactive aldehyde groups. The collagen matrices possessed higher porosity, significantly greater proportion of large pores (Φ > 10 μm), and shorter D-periodicity after cross-linking, showing greater potential for biomedical applications. In addition, the crosslinked collagen matrices showed satisfactory biocompatibility and biodegradation. The decreased DS of carboxymethyl cellulose, which led to the increased aldehyde content of corresponding DCMC, brought about an enhanced cross-linking degree, porosity, and proportion of large pores of the crosslinked collagen matrix. DCMC dosage of 6% was sufficient for cross-linking and pore formation. Excess DCMC would physically deposit in the matrix and decrease the porosity instead. Therefore, the desired pore properties of the collagen matrix could be obtained by regulating the structure of DCMC and thereby achieving the required functions of the biomaterial.
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Affiliation(s)
- Yudan Yi
- National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu 610065, China.,College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China
| | - Yi Zhang
- Leather and Shoe Research Association of New Zealand, P.O. Box 8094, Palmerston North 4472, New Zealand
| | - Bradley Mansel
- National Synchrotron Radiation Research Centre (NSRRC), Hsinchu 30076 Taiwan, China
| | - Ya-Nan Wang
- National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu 610065, China.,College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China
| | - Sujay Prabakar
- Leather and Shoe Research Association of New Zealand, P.O. Box 8094, Palmerston North 4472, New Zealand
| | - Bi Shi
- National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, Chengdu 610065, China.,College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China
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7
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Kanagaraj J, Panda RC, Prasanna R. Sustainable chrome tanning system using protein-based product developed from leather waste: wealth from waste. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-021-04060-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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8
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Efficient Triazine Derivatives for Collagenous Materials Stabilization. MATERIALS 2021; 14:ma14113069. [PMID: 34199755 PMCID: PMC8200008 DOI: 10.3390/ma14113069] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 05/16/2021] [Accepted: 05/31/2021] [Indexed: 12/28/2022]
Abstract
Nowadays, the need to reduce plastic waste and scantly biodegradable fossil-based products is of great importance. The use of leather as an alternative to synthetic materials is gaining renewed interest, but it is fundamental that any alternative to plastic-based materials should not generate an additional environmental burden. In the present work, a simple protocol for collagen stabilization mediated by 2-chloro-4,6-diethoxy-1,3,5-triazine (CDET) and a tert-amine has been described. Different tert-amines were tested in combination with CDET in a standard amidation reaction between 2-phenylethylamine and benzoic acid. Best performing condensation systems have been further tested for the cross-linking of both collagen powder and calf hides. The best results were achieved with CDET/NMM giving high-quality leather with improved environmental performances.
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9
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Hung CW, Mazumder N, Lin DJ, Chen WL, Lin ST, Chan MC, Zhuo GY. Label-Free Characterization of Collagen Crosslinking in Bone-Engineered Materials Using Nonlinear Optical Microscopy. MICROSCOPY AND MICROANALYSIS : THE OFFICIAL JOURNAL OF MICROSCOPY SOCIETY OF AMERICA, MICROBEAM ANALYSIS SOCIETY, MICROSCOPICAL SOCIETY OF CANADA 2021; 27:1-11. [PMID: 33829983 DOI: 10.1017/s1431927621000295] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Engineered biomaterials provide unique functions to overcome the bottlenecks seen in biomedicine. Hence, a technique for rapid and routine tests of collagen is required, in which the test items commonly include molecular weight, crosslinking degree, purity, and sterilization induced structural change. Among them, the crosslinking degree mainly influences collagen properties. In this study, second harmonic generation (SHG) and coherent anti-Stokes Raman scattering (CARS) microscopy are used in combination to explore the collagen structure at molecular and macromolecular scales. These measured parameters are applied for the classification and quantification among the different collagen scaffolds, which were verified by other conventional methods. It is demonstrated that the crosslinking status can be analyzed from SHG images and presented as the coherency of collagen organization that is correlated with the mechanical properties. Also, the comparative analyses of SHG signal and relative CARS signal of amide III band at 1,240 cm−1 to δCH2 band at 1,450 cm−1 of these samples provide information regarding the variation of the molecular structure during a crosslinking process, thus serving as nonlinear optical signatures to indicate a successful crosslinking.
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Affiliation(s)
- Chao-Wei Hung
- PhD Program for Biomedical Engineering and Rehabilitation Science, China Medical University, No. 91, Hsueh-Shih Road, Taichung40402, Taiwan R.O.C
| | - Nirmal Mazumder
- Department of Biophysics, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka576104, India
| | - Dan-Jae Lin
- School of Dentistry, College of Dentistry, China Medical University, No. 91, Hsueh-Shih Road, Taichung40402, Taiwan R.O.C
| | - Wei-Liang Chen
- Center for Condensed Matter Sciences, National Taiwan University, Taipei10617, Taiwan R.O.C
| | - Shih-Ting Lin
- Integrative Stem Cell Center, China Medical University Hospital, No. 2, Yude Road, Taichung40447, Taiwan R.O.C
| | - Ming-Che Chan
- Institute of Photonic System, College of Photonics, National Chiao-Tung University, Tainan71150, Taiwan R.O.C
- Institute of Biophotonics, National Yang-Ming University, No. 155, Sec. 2, Linong Street, Beitou District, Taipei City112, Taiwan R.O.C
| | - Guan-Yu Zhuo
- Integrative Stem Cell Center, China Medical University Hospital, No. 2, Yude Road, Taichung40447, Taiwan R.O.C
- Institute of New Drug Development, China Medical University, No. 91, Hsueh-Shih Road, Taichung40402, Taiwan R.O.C
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10
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Shi J, Zhang R, Yang N, Zhang Y, Mansel BW, Prabakar S, Ma J. Hierarchical Incorporation of Surface-Functionalized Laponite Clay Nanoplatelets with Type I Collagen Matrix. Biomacromolecules 2020; 22:504-513. [PMID: 33274639 DOI: 10.1021/acs.biomac.0c01391] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Unraveling the interaction mechanisms of type I collagen with various inorganic nanoparticles is of pivotal importance to construct collagen-based bionanocomposites with hierarchical structures for biomedical, pharmaceutical, and other industrial applications. In this study, synthetic two-dimensional Laponite nanoplatelets (LAP NPs) are surface-functionalized with tetrakis(hydroxymethyl) phosphonium sulfate (THPS) for reinforcing their incorporation with type I collagen matrix by focusing on the influences of the interactions on the hierarchical structures of the collagen. Our results indicate that the LAP NPs can be successfully surface-functionalized with THPS via covalent bonds between the amine-functionalized NPs and the hydroxymethyl groups of THPS. Moreover, the resulting NPs can be well dispersed into the collagen matrix and evenly bound onto the collagen fiber strands and between the collagen fibrils, preserving the native D-periodic banding patterns of the collagen fibrils. The formation of covalent and hydrogen bonds between the collagen and the functionalized NPs can stabilize the intrinsic triple-helical conformation of the collagen, conferring the resulting collagen-based nanocomposites with improved thermal stability and enhanced mechanical properties. We anticipate that a fundamental understanding of the interactions between the collagen and functionalized inorganic nanoparticles would contribute to the design, fabrication, and further application of hierarchical collagen-based bionanocomposites with multifunctions.
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Affiliation(s)
- Jiabo Shi
- College of Bioresources Chemical and Materials Engineering and National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science & Technology, No.6 Xuefu Zhonglu, Weiyang District, Xi'an 710021, China
| | - Ruizhen Zhang
- College of Bioresources Chemical and Materials Engineering and National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science & Technology, No.6 Xuefu Zhonglu, Weiyang District, Xi'an 710021, China
| | - Na Yang
- College of Bioresources Chemical and Materials Engineering and National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science & Technology, No.6 Xuefu Zhonglu, Weiyang District, Xi'an 710021, China
| | - Yi Zhang
- Leather and Shoe Research Association of New Zealand, P.O. Box 8094, Palmerston North 4472, New Zealand
| | - Bradley W Mansel
- Chemical Engineering Building, National Tsing Hua University, No. 101, Section 2, Guangfu Road, East District, Hsinchu City, 300 Taiwan, China
| | - Sujay Prabakar
- Leather and Shoe Research Association of New Zealand, P.O. Box 8094, Palmerston North 4472, New Zealand
| | - Jianzhong Ma
- College of Bioresources Chemical and Materials Engineering and National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science & Technology, No.6 Xuefu Zhonglu, Weiyang District, Xi'an 710021, China
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11
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Zhang Y, Mehta M, Mansel BW, Ng HW, Liu Y, Holmes G, Le Ru EC, Prabakar S. Anion-regulated binding selectivity of Cr(III) in collagen. Biopolymers 2020; 111:e23406. [PMID: 33135776 DOI: 10.1002/bip.23406] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 10/07/2020] [Accepted: 10/12/2020] [Indexed: 11/10/2022]
Abstract
We present a mechanism for the selectivity of covalent/electrostatic binding of the Cr(III) ion to collagen, mediated by the kosmotropicity of the anions. Although a change in the long-range ordered structure of collagen is observed after covalent binding (Cr(III)-OOC) in the presence of SO4 2- at pH 4.5, the νsym (COO- ) band remains intense, suggesting a relatively lower propensity for the Cr(III) to bind covalently instead of electrostatically through Cr(H2 O)6 3+ . Replacing SO4 2- with Cl- reduces the kosmotropic effect which further favors the electrostatic binding of Cr(III) to collagen. Our findings allow a greater understanding of mechanism-specific metal binding in the collagen molecule. We also report for the first time, surface-enhanced Raman spectroscopy to analyze binding mechanisms in collagen, suggesting a novel way to study chemical modifications in collagen-based biomaterials.
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Affiliation(s)
- Yi Zhang
- Leather and Shoe Research Association of New Zealand, Palmerston North, New Zealand.,The MacDiarmid Institute for Advanced Materials and Nanotechnology, School of Chemical and Physical Sciences, Victoria University of Wellington, Wellington, New Zealand
| | - Megha Mehta
- Leather and Shoe Research Association of New Zealand, Palmerston North, New Zealand
| | - Bradley W Mansel
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu City, Taiwan
| | - Hon Wei Ng
- Leather and Shoe Research Association of New Zealand, Palmerston North, New Zealand
| | - Yang Liu
- Leather and Shoe Research Association of New Zealand, Palmerston North, New Zealand
| | - Geoff Holmes
- Leather and Shoe Research Association of New Zealand, Palmerston North, New Zealand
| | - Eric C Le Ru
- The MacDiarmid Institute for Advanced Materials and Nanotechnology, School of Chemical and Physical Sciences, Victoria University of Wellington, Wellington, New Zealand
| | - Sujay Prabakar
- Leather and Shoe Research Association of New Zealand, Palmerston North, New Zealand
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12
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Schoon J, Hesse B, Rakow A, Ort MJ, Lagrange A, Jacobi D, Winter A, Huesker K, Reinke S, Cotte M, Tucoulou R, Marx U, Perka C, Duda GN, Geissler S. Metal-Specific Biomaterial Accumulation in Human Peri-Implant Bone and Bone Marrow. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:2000412. [PMID: 33101844 PMCID: PMC7578891 DOI: 10.1002/advs.202000412] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 06/09/2020] [Indexed: 05/13/2023]
Abstract
Metallic implants are frequently used in medicine to support and replace degenerated tissues. Implant loosening due to particle exposure remains a major cause for revision arthroplasty. The exact role of metal debris in sterile peri-implant inflammation is controversial, as it remains unclear whether and how metals chemically alter and potentially accumulate behind an insulating peri-implant membrane, in the adjacent bone and bone marrow (BM). An intensively focused and bright synchrotron X-ray beam allows for spatially resolving the multi-elemental composition of peri-implant tissues from patients undergoing revision surgery. In peri-implant BM, particulate cobalt (Co) is exclusively co-localized with chromium (Cr), non-particulate Cr accumulates in the BM matrix. Particles consisting of Co and Cr contain less Co than bulk alloy, which indicates a pronounced dissolution capacity. Particulate titanium (Ti) is abundant in the BM and analyzed Ti nanoparticles predominantly consist of titanium dioxide in the anatase crystal phase. Co and Cr but not Ti integrate into peri-implant bone trabeculae. The characteristic of Cr to accumulate in the intertrabecular matrix and trabecular bone is reproducible in a human 3D in vitro model. This study illustrates the importance of updating the view on long-term consequences of biomaterial usage and reveals toxicokinetics within highly sensitive organs.
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Affiliation(s)
- Janosch Schoon
- Julius Wolff InstituteCharité – Universitätsmedizin BerlinBerlin13353Germany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
- Berlin‐Brandenburg School for Regenerative TherapiesCharité – Universitätsmedizin BerlinBerlin13353Germany
| | - Bernhard Hesse
- Xploraytion GmbHBerlin10625Germany
- European Synchrotron Radiation FacilityGrenoble38000France
| | - Anastasia Rakow
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
- Center for Musculoskeletal SurgeryCharité – Universitätsmedizin BerlinBerlin10117Germany
| | - Melanie J. Ort
- Julius Wolff InstituteCharité – Universitätsmedizin BerlinBerlin13353Germany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
- Berlin‐Brandenburg School for Regenerative TherapiesCharité – Universitätsmedizin BerlinBerlin13353Germany
| | - Adrien Lagrange
- Xploraytion GmbHBerlin10625Germany
- Department of Materials Science and EngineeringInstitute of Materials Science and TechnologiesTechnische Universität BerlinBerlin10623Germany
| | - Dorit Jacobi
- Julius Wolff InstituteCharité – Universitätsmedizin BerlinBerlin13353Germany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
| | | | - Katrin Huesker
- Endocrinology and Immunology DepartmentInstitute for Medical DiagnosticsBerlin12247Germany
| | - Simon Reinke
- Julius Wolff InstituteCharité – Universitätsmedizin BerlinBerlin13353Germany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
| | - Marine Cotte
- European Synchrotron Radiation FacilityGrenoble38000France
- CNRSLaboratoire d'archéologie moléculaire et structuraleLAMSSorbonne UniversitéParis75005France
| | - Remi Tucoulou
- European Synchrotron Radiation FacilityGrenoble38000France
| | | | - Carsten Perka
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
- Berlin‐Brandenburg School for Regenerative TherapiesCharité – Universitätsmedizin BerlinBerlin13353Germany
- Center for Musculoskeletal SurgeryCharité – Universitätsmedizin BerlinBerlin10117Germany
| | - Georg N. Duda
- Julius Wolff InstituteCharité – Universitätsmedizin BerlinBerlin13353Germany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
- Berlin‐Brandenburg School for Regenerative TherapiesCharité – Universitätsmedizin BerlinBerlin13353Germany
| | - Sven Geissler
- Julius Wolff InstituteCharité – Universitätsmedizin BerlinBerlin13353Germany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
- Berlin‐Brandenburg School for Regenerative TherapiesCharité – Universitätsmedizin BerlinBerlin13353Germany
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13
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Villamil Ballesteros AC, Segura Puello HR, Lopez-Garcia JA, Bernal-Ballen A, Nieto Mosquera DL, Muñoz Forero DM, Segura Charry JS, Neira Bejarano YA. Bovine Decellularized Amniotic Membrane: Extracellular Matrix as Scaffold for Mammalian Skin. Polymers (Basel) 2020; 12:polym12030590. [PMID: 32151022 PMCID: PMC7182835 DOI: 10.3390/polym12030590] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Revised: 11/16/2019] [Accepted: 11/23/2019] [Indexed: 12/23/2022] Open
Abstract
Decellularized membranes (DM) were obtained from bovine amniotic membranes (BAM) using four different decellularization protocols, based on physical, chemical, and mechanical treatment. The new material was used as a biological scaffold for in vitro skin cell culture. The DM were characterized using hematoxylin-eosin assay, scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR-ATR), and differential scanning calorimetry (DSC). The in vitro cytotoxicity of DM was evaluated using MTT. The efficacy of decellularization process was assessed through DNA quantification and electrophoresis. All the used protocols showed a high effectiveness in terms of elimination of native cells, confirmed by DNA extraction and quantification, electrophoresis, and SEM, although protocol IV removes the cellular contents and preserve the native extracellular matrix (ECM) architecture which it can be considered as the most effective in terms of decellularization. FTIR-ATR and DSC on the other hand, revealed the effects of decellularization on the biochemical composition of the matrices. There was no cytotoxicity and the biological matrices obtained were a source of collagen for recellularization. The matrices of protocols I, II, and III were degraded at day 21 of cell culture, forming a gel. The biocompatibility in vitro was demonstrated; hence these matrices may be deemed as potential scaffold for epithelial tissue regeneration.
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Affiliation(s)
- Andrea Catalina Villamil Ballesteros
- Laboratorio de Investigaciones en Salud, Universidad Manuela Beltrán, Avenida Circunvalar No. 60-00, Bogotá 110231, Colombia; (H.R.S.P.); (D.L.N.M.); (D.M.M.F.); (J.S.S.C.); (Y.A.N.B.)
- Correspondence:
| | - Hugo Ramiro Segura Puello
- Laboratorio de Investigaciones en Salud, Universidad Manuela Beltrán, Avenida Circunvalar No. 60-00, Bogotá 110231, Colombia; (H.R.S.P.); (D.L.N.M.); (D.M.M.F.); (J.S.S.C.); (Y.A.N.B.)
| | - Jorge Andres Lopez-Garcia
- Centre of Polymer Systems, University Institute, Tomas Bata University in Zlín, Trida Tomase Bati 5678, 76001 Zlín, Czech Republic;
| | - Andres Bernal-Ballen
- Grupo de Investigación en Ingeniería Biomédica, Vicerrectoría de Investigaciones, Universidad Manuela Beltrán, Avenida Circunvalar No. 60-00, Bogotá 110231, Colombia;
| | - Diana Lorena Nieto Mosquera
- Laboratorio de Investigaciones en Salud, Universidad Manuela Beltrán, Avenida Circunvalar No. 60-00, Bogotá 110231, Colombia; (H.R.S.P.); (D.L.N.M.); (D.M.M.F.); (J.S.S.C.); (Y.A.N.B.)
| | - Diana Milena Muñoz Forero
- Laboratorio de Investigaciones en Salud, Universidad Manuela Beltrán, Avenida Circunvalar No. 60-00, Bogotá 110231, Colombia; (H.R.S.P.); (D.L.N.M.); (D.M.M.F.); (J.S.S.C.); (Y.A.N.B.)
| | - Juan Sebastián Segura Charry
- Laboratorio de Investigaciones en Salud, Universidad Manuela Beltrán, Avenida Circunvalar No. 60-00, Bogotá 110231, Colombia; (H.R.S.P.); (D.L.N.M.); (D.M.M.F.); (J.S.S.C.); (Y.A.N.B.)
| | - Yuli Alexandra Neira Bejarano
- Laboratorio de Investigaciones en Salud, Universidad Manuela Beltrán, Avenida Circunvalar No. 60-00, Bogotá 110231, Colombia; (H.R.S.P.); (D.L.N.M.); (D.M.M.F.); (J.S.S.C.); (Y.A.N.B.)
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14
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Buchanan JK, Zhang Y, Holmes G, Covington AD, Prabakar S. Role of X‐ray Scattering Techniques in Understanding the Collagen Structure of Leather. ChemistrySelect 2019. [DOI: 10.1002/slct.201902908] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Jenna K. Buchanan
- Leather and Shoe Research Association of New Zealand, P.O. Box 8094 Palmerston North 4472 New Zealand
| | - Yi Zhang
- Leather and Shoe Research Association of New Zealand, P.O. Box 8094 Palmerston North 4472 New Zealand
| | - Geoff Holmes
- Leather and Shoe Research Association of New Zealand, P.O. Box 8094 Palmerston North 4472 New Zealand
| | - Anthony D. Covington
- Institute for Creative Leather TechnologiesThe University of NorthamptonUniversity Drive Northampton NN1 5PH United Kingdom
| | - Sujay Prabakar
- Leather and Shoe Research Association of New Zealand, P.O. Box 8094 Palmerston North 4472 New Zealand
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15
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Zhang Y, Naffa R, Garvey CJ, Maidment CA, Prabakar S. Quantitative and structural analysis of isotopically labelled natural crosslinks in type I skin collagen using LC-HRMS and SANS. JOURNAL OF LEATHER SCIENCE AND ENGINEERING 2019. [DOI: 10.1186/s42825-019-0012-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
AbstractCollagen structure in biological tissues imparts its intrinsic physical properties by the formation of several covalent crosslinks. For the first time, two major crosslinks in the skin dihydroxylysinonorleucine (HLNL) and histidinohydroxymerodesmosine (HHMD), were isotopically labelled and then analysed by liquid-chromatography high-resolution accurate-mass mass spectrometry (LC-HRMS) and small-angle neutron scattering (SANS). The isotopic labelling followed by LC-HRMS confirmed the presence of one imino group in both HLNL and HHMD, making them more susceptible to degrade at low pH. The structural changes in collagen due to extreme changes in the pH and chrome tanning were highlighted by the SANS contrast variation between isotopic labelled and unlabelled crosslinks. This provided a better understanding of the interaction of natural crosslinks with the chromium sulphate in collagen suggesting that the development of a benign crosslinking method can help retain the intrinsic physical properties of the leather. This analytical method can also be applied to study artificial crosslinking in other collagenous tissues for biomedical applications.Graphical abstract
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16
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Beghetto V, Gatto V, Conca S, Bardella N, Scrivanti A. Polyamidoamide Dendrimers and Cross-Linking Agents for Stabilized Bioenzymatic Resistant Metal-Free Bovine Collagen. Molecules 2019; 24:molecules24193611. [PMID: 31591356 PMCID: PMC6803940 DOI: 10.3390/molecules24193611] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 09/30/2019] [Accepted: 10/02/2019] [Indexed: 01/27/2023] Open
Abstract
The work reports the use of polyamidoamine dendrimers (PAMAM) and a cross-linking agent, 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide/N-hydroxysuccinimide (EDC/NHS) or 4-(4,6-dimethoxy[1,3,5]triazin-2-yl)-4-methyl-morpholinium chloride (DMTMM), for the thermal stabilization of dermal bovine collagen. The efficiency of EDC/NHS/PAMAM and DMTMM/PAMAM in the cross-linking of collagen is correlated to the increase of the collagen shrinkage temperature (Ts), measured by differential scanning calorimetry (DSC). An alternative enzymatic protocol was adopted to measure the degradability of EDC/NHS/PAMAM tanned hides; these data are correlated to the thermal stability values measured by DSC. In the presence of PAMAMs, EDC/NHS provides very high stabilization of bovine dermal collagen, giving Ts of up to 95 °C, while DMTMM achieves lower stabilization. Preliminary tanning tests carried out in best reaction conditions show that EDC/NHS/PAMAM could be an interesting, environmentally-sustainable tanning system which is completely free of metals, formaldehyde, and phenols. Two new unreported dendrimeric species were synthesized and employed.
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Affiliation(s)
- Valentina Beghetto
- Department of Molecular Sciences and Nanosystems, University Ca' Foscari Venice, Via Torino 155, 30172 Mestre (Venice), Italy.
- Crossing Ltd., Viale della Repubblica 193/b, 31100 Treviso, Italy.
| | - Vanessa Gatto
- Department of Molecular Sciences and Nanosystems, University Ca' Foscari Venice, Via Torino 155, 30172 Mestre (Venice), Italy.
- Crossing Ltd., Viale della Repubblica 193/b, 31100 Treviso, Italy.
| | - Silvia Conca
- Department of Molecular Sciences and Nanosystems, University Ca' Foscari Venice, Via Torino 155, 30172 Mestre (Venice), Italy.
| | - Noemi Bardella
- Department of Molecular Sciences and Nanosystems, University Ca' Foscari Venice, Via Torino 155, 30172 Mestre (Venice), Italy.
| | - Alberto Scrivanti
- Department of Molecular Sciences and Nanosystems, University Ca' Foscari Venice, Via Torino 155, 30172 Mestre (Venice), Italy.
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17
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Zhang Y, Buchanan JK, Holmes G, Mansel BW, Prabakar S. Collagen structure changes during chrome tanning in propylene carbonate. JOURNAL OF LEATHER SCIENCE AND ENGINEERING 2019. [DOI: 10.1186/s42825-019-0011-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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18
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Naffa R, Maidment C, Ahn M, Ingham B, Hinkley S, Norris G. Molecular and structural insights into skin collagen reveals several factors that influence its architecture. Int J Biol Macromol 2019; 128:509-520. [DOI: 10.1016/j.ijbiomac.2019.01.151] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 01/17/2019] [Accepted: 01/26/2019] [Indexed: 10/27/2022]
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