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Surface modification of two-dimensional layered double hydroxide nanoparticles with biopolymers for biomedical applications. Adv Drug Deliv Rev 2022; 191:114590. [PMID: 36341860 DOI: 10.1016/j.addr.2022.114590] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 05/24/2022] [Accepted: 10/25/2022] [Indexed: 01/24/2023]
Abstract
Layered double hydroxides (LDHs) are appealing nanomaterials for (bio)medical applications and their potential is threefold. One can gain advantage of the structure of LDH frame (i.e., layered morphology), anion exchanging property towards drugs with acidic character and tendency for facile surface modification with biopolymers. This review focuses on the third aspect, as it is necessary to evaluate the advantages of polymer adsorption on LDH surfaces. Beside the short discussion on fundamental and structural features of LDHs, LDH-biopolymer interactions will be classified in terms of the effect on the colloidal stability of the dispersions. Thereafter, an overview on the biocompatibility and biomedical applications of LDH-biopolymer composite materials will be given. Finally, the advances made in the field will be summarized and future research directions will be suggested.
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2
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Ngew E, Phue WH, Liu Z, George S. Composite of Layered Double Hydroxide with Casein and Carboxymethylcellulose as a White Pigment for Food Application. Foods 2022; 11:foods11081120. [PMID: 35454707 PMCID: PMC9032268 DOI: 10.3390/foods11081120] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 04/04/2022] [Accepted: 04/08/2022] [Indexed: 02/01/2023] Open
Abstract
Titanium dioxide (TiO2) is commonly used in food, cosmetic, and pharmaceutical industries as a white pigment due to its extraordinary light scattering properties and high refractive index. However, as evidenced from recent reports, there are overriding concerns about the safety of nanoparticles of TiO2. As an alternative to TiO2, Mg-Al layered double hydroxide (LDH) and their composite containing casein and carboxymethyl cellulose (CMC) were synthesized using wet chemistry and compared with currently used materials (food grade TiO2 (E171), rice starch, and silicon dioxide (E551)) for its potential application as a white pigment. These particles were characterized for their size and shape (Transmission Electron Microscopy), crystallographic structure (X-Ray Diffraction), agglomeration behavior and surface charge (Dynamic Light Scattering), surface chemistry (Fourier Transform Infrared Spectroscopy), transmittance (UV–VIS spectroscopy), masking power, and cytotoxicity. Our results showed the formation of typical layered double hydroxide with flower-like morphology which was restructured into pseudo-spheres after casein intercalation. Transmittance measurement showed that LDH composites had better performance than pristine LDH, and the aqueous suspension was heat and pH resistant. While its masking power was not on a par with E171, the composite of LDH was superior to current alternatives such as rice starch and E551. Sustainability score obtained by MATLAB® based comparison for price, safety, and performance showed that LDH composite was better than any of the compared materials, highlighting its potential as a white pigment for applications in food.
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3
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Tan Y, Wan X, Zhou T, Wang L, Yin X, Ma A, Wang N. Novel Zn-Fe engineered kiwi branch biochar for the removal of Pb(II) from aqueous solution. JOURNAL OF HAZARDOUS MATERIALS 2022; 424:127349. [PMID: 34879556 DOI: 10.1016/j.jhazmat.2021.127349] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 10/21/2020] [Accepted: 09/23/2021] [Indexed: 06/13/2023]
Abstract
In this study, a novel adsorbent made from kiwi branch biochar modified with Zn-Fe (KB/Zn-Fe) was compared with original biochar to the Pb(II)'s adsorptivity from waste water. The adsorbent was synthetized by liquid-phase deposition. Batches of sorption tests were performed, and the biochars' representative properties were tested. Characterizations revealed the physicochemical properties of biochars and showed that the KB/Zn-Fe composites were successfully synthesized. The Langmuir model and pseudo-second-order kinetic model were proven to satisfactorily fit the original biochar and KB/Zn-Fe. The KB/Zn-Fe showed Langmuir maximum adsorption ability to Pb (II) in aqueous solution of 161.29 mg g-1, compared with 36.76 mg g-1 for original biochar. The adsorption ability of Pb(II) decreased and the Pb(II) removal efficiency increased with increasing biochar dose. The effect of co-existence of NO3- to the absorptive capacity of KB/Zn-Fe on Pb(II) was unremarkable, but Cl- could increase the absorptive capacity. Multiple Pb(II) adsorption mechanisms by KB/Zn-Fe include surface precipitation of metal hydroxides, complexation with active functional groups and ion-exchange. This work provides guidance for future production of biochar with efficient adsorption ability, which could be used to remove Pb(II) ions from wastewater.
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Affiliation(s)
- Yuehui Tan
- College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China
| | - Xirui Wan
- College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China
| | - Ting Zhou
- College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China
| | - Le Wang
- College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China
| | - Xianqiang Yin
- College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China; Key Laboratory of Plant Nutrition and the Agri-environment in Northwest China, Ministry of Agriculture, Yangling 712100, China.
| | - Aisheng Ma
- College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China
| | - Nong Wang
- Agro-Environmental Protection Institute, Ministry of Agriculture of the People's Republic of China, Tianjin 300191, China
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4
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Ibrahium SM, Farghali AA, Mahmoud R, Wahba AA, El-Ashram S, Mahran HA, Aboelhadid SM. New insight on some selected nanoparticles as an effective adsorbent toward diminishing the health risk of deltamethrin contaminated water. PLoS One 2021; 16:e0258749. [PMID: 34735469 PMCID: PMC8568195 DOI: 10.1371/journal.pone.0258749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 10/04/2021] [Indexed: 11/22/2022] Open
Abstract
Deltamethrin is a widely used insecticide that kills a wide variety of insects and ticks. Deltamethrin resistance develops as a result of intensive, repeated use, as well as increased environmental contamination and a negative impact on public health. Its negative impact on aquatic ecology and human health necessitated the development of a new technique for environmental remediation and wastewater treatment, such as the use of nanotechnology. The co-precipitation method was used to create Zn-Fe/LDH, Zn-AL-GA/LDH, and Fe-oxide nanoparticles (NPs), which were then characterized using XRD, FT-IR, FE-SEM, and HR-TEM. The kinetic study of adsorption test revealed that these NPs were effective at removing deltamethrin from wastewater. The larval packet test, which involved applying freshly adsorbed deltamethrin nanocomposites (48 hours after adsorption), and the comet assay test were used to confirm that deltamethrin had lost its acaricidal efficacy. The kinetics of the deltamethrin adsorption process was investigated using several kinetic models at pH 7, initial concentration of deltamethrin 40 ppm and temperature 25°C. Within the first 60 min, the results indicated efficient adsorption performance in deltamethrin removal, the maximum adsorption capacity was 27.56 mg/L, 17.60 mg/L, and 3.06 mg/L with the Zn-Al LDH/GA, Zn-Fe LDH, and Fe Oxide, respectively. On tick larvae, the results of the freshly adsorbed DNC bioassay revealed larval mortality. This suggests that deltamethrin's acaricidal activity is still active. However, applying DNCs to tick larvae 48 hours after adsorption had no lethal effect, indicating that deltamethrin had lost its acaricidal activity. The latter result corroborated the results of the adsorption test's kinetic study. Furthermore, the comet assay revealed that commercial deltamethrin caused 28.51% DNA damage in tick cells, which was significantly higher than any DNC. In conclusion, the NPs used play an important role in deltamethrin decontamination in water, resulting in reduced public health risk. As a result, these NPs could be used as a method of environmental remediation.
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Affiliation(s)
| | - Ahmed A. Farghali
- Materials Science and Nanotechnology Department, Faculty of Postgraduate Studies for Advanced Sciences (PSAS), Beni-Suef, University, Beni-Suef, Egypt
| | - Rehab Mahmoud
- Department of Chemistry, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
| | - Ahmed A. Wahba
- Parasitology Department, Animal Health Research Institute, Dokki, Egypt
| | - Saeed El-Ashram
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong, China
- Faculty of Science, Kafrelsheikh University, Kafr El-Sheikh, Egypt
| | - Hesham A. Mahran
- Health Informatics Department, College of Public Health and Tropical Medicine, Jazan University, Jazan, Saudi Arabia
- Hygiene, Zoonoses and Epidemiology Department, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Shawky M. Aboelhadid
- Department of Parasitology, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef, Egypt
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Ameena Shirin VK, Sankar R, Johnson AP, Gangadharappa HV, Pramod K. Advanced drug delivery applications of layered double hydroxide. J Control Release 2020; 330:398-426. [PMID: 33383094 DOI: 10.1016/j.jconrel.2020.12.041] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 12/22/2020] [Accepted: 12/23/2020] [Indexed: 01/09/2023]
Abstract
Layered double hydroxides (LDHs), also known as anionic clays or hydrotalcite-like compounds, are a class of nanomaterials that attained great attention as a carrier for drug delivery applications. The lamellar structure of this compound exhibits a high surface-to-volume ratio which enables the intercalation of therapeutic agents and releases them at the target site, thereby reducing the adverse effect. Moreover, the intercalated drug can be released in a sustained manner, and hence the frequency of drug administration can be decreased. The co-precipitation, ion exchange, manual grinding, and sol-gel methods are the most employed for their synthesis. The unique properties like the ease of synthesis, low cost, high biocompatibility, and low toxicity render them suitable for biomedical applications. This review presents the advances in the structure, properties, method of preparation, types, functionalization, and drug delivery applications of LDH. Also, this review provides various new conceptual insights that can form the basis for new research questions related to the drug delivery applications of LDH.
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Affiliation(s)
- V K Ameena Shirin
- College of Pharmaceutical Sciences, Government Medical College, Kozhikode 673008, Kerala, India
| | - Renu Sankar
- College of Pharmaceutical Sciences, Government Medical College, Kozhikode 673008, Kerala, India
| | - Asha P Johnson
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Sri Shivarathreeshwara Nagara, Bannimantap, Mysuru 570015, Karnataka, India
| | - H V Gangadharappa
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Sri Shivarathreeshwara Nagara, Bannimantap, Mysuru 570015, Karnataka, India.
| | - K Pramod
- College of Pharmaceutical Sciences, Government Medical College, Kozhikode 673008, Kerala, India.
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Lesbani A, Taher T, Palapa NR, Mohadi R, Rachmat A, Mardiyanto. Preparation and utilization of Keggin-type polyoxometalate intercalated Ni–Fe layered double hydroxides for enhanced adsorptive removal of cationic dye. SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-2300-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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7
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Malafatti JOD, Bernardo MP, Moreira FKV, Ciol H, Inada NM, Mattoso LH, Paris EC. Electrospun poly(lactic acid) nanofibers loaded with silver sulfadiazine/[Mg–Al]‐layered double hydroxide as an antimicrobial wound dressing. POLYM ADVAN TECHNOL 2020. [DOI: 10.1002/pat.4867] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- João O. D. Malafatti
- National Nanotechnology Laboratory for Agriculture (LNNA)Embrapa Instrumentação São Carlos Brazil
- Department of ChemistryFederal University of São Carlos São Carlos Brazil
| | - Marcela P. Bernardo
- National Nanotechnology Laboratory for Agriculture (LNNA)Embrapa Instrumentação São Carlos Brazil
| | - Francys K. V. Moreira
- Department of Materials EngineeringFederal University of São Carlos São Carlos Brazil
| | - Heloisa Ciol
- São Carlos Institute of PhysicsUniversity of São Paulo São Carlos Brazil
| | - Natalia M. Inada
- São Carlos Institute of PhysicsUniversity of São Paulo São Carlos Brazil
| | - Luiz H.C. Mattoso
- National Nanotechnology Laboratory for Agriculture (LNNA)Embrapa Instrumentação São Carlos Brazil
| | - Elaine C. Paris
- National Nanotechnology Laboratory for Agriculture (LNNA)Embrapa Instrumentação São Carlos Brazil
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Mahgoub SM, Shehata MR, Abo El-Ela FL, Farghali A, Zaher A, Mahmoud RK. Sustainable waste management and recycling of Zn–Al layered double hydroxide after adsorption of levofloxacin as a safe anti-inflammatory nanomaterial. RSC Adv 2020; 10:27633-27651. [PMID: 35516965 PMCID: PMC9055605 DOI: 10.1039/d0ra04898d] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 08/06/2020] [Accepted: 07/07/2020] [Indexed: 12/28/2022] Open
Abstract
Inorganic nano-layered double hydroxide (LDH) materials are used in the catalytic field, and have demonstrated great applicability in the pharmacological fields. In the current study, we report Zn–Al LDH as an adsorbent for levofloxacin (levo). The physical and chemical properties of the prepared material before and after adsorption were monitored using X-ray diffraction, Fourier-transform infrared (FT-IR) spectroscopic analysis, energy dispersive X-ray spectroscopy (EDX), Brunauer–Emmett–Teller (BET) surface area measurements, high-resolution transmission electron microscopy (HRTEM), and field emission scanning electron microscopy (FESEM). Density functional theory (DFT) calculations for levo and its protonated species were studied at the B3LYP/6-311G (d,p) level of theory. The removal percentage of levo was 73.5%. The adsorption isotherm was investigated using nine different models at pH 9, where the obtained correlation coefficients (R2) using the Redlich–Peterson and Toth models were 0.977. The thermodynamic parameters ΔS°, ΔG° and ΔH° were estimated and discussed in detail. Also, to support the adsorption research field, the applicability of the formed waste after the adsorption of levo onto Zn–Al LDH was investigated for medical purposes. The toxicity of levo in both normal and nanocomposite form was studied. Neither toxicological symptoms nor harmless effects were exhibited throughout the in vivo study. The oral anti-inflammatory activity, tested using 6% formalin to produce edema in the footpad, was manifested as a significant increase of 37% in the anti-inflammatory effect of the Zn–Al LDH/levo nanocomposite compared to levo in its normal form. Zn-Al LDH was synthesized using the co-precipitation method, characterized and used as an efficient adsorbent for the removal of levofloxacin. The safety and toxicity of the administered Zn-AL LDH/levo as a safe anti-inflammatory material.![]()
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Affiliation(s)
- Samar M. Mahgoub
- Department of Environmental Science and Industrial Development
- Faculty of Postgraduate Studies for Advanced Sciences
- Beni-Suef University
- 62511 Beni-Suef
- Egypt
| | | | - Fatma L. Abo El-Ela
- Department of Pharmacology
- Faculty of Veterinary Medicine
- Beni-Suef University
- Beni-Suef
- Egypt
| | - Ahmed Farghali
- Materials Science and Nanotechnology Department
- Faculty of Postgraduate Studies for Advanced Sciences
- Beni-Suef University
- Egypt
| | - Amal Zaher
- Department of Environmental Science and Industrial Development
- Faculty of Postgraduate Studies for Advanced Sciences
- Beni-Suef University
- 62511 Beni-Suef
- Egypt
| | - Rehab K. Mahmoud
- Department of Chemistry
- Faculty of Science
- Beni-Suef University
- 62511 Beni-Suef
- Egypt
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9
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Munhoz DR, Bernardo MP, Malafatti JO, Moreira FK, Mattoso LH. Alginate films functionalized with silver sulfadiazine-loaded [Mg-Al] layered double hydroxide as antimicrobial wound dressing. Int J Biol Macromol 2019; 141:504-510. [DOI: 10.1016/j.ijbiomac.2019.09.019] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 08/29/2019] [Accepted: 09/04/2019] [Indexed: 02/06/2023]
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10
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Wu L, Peng B, Li Q, Wang Q, Yan X, Lin Q, Ji C. Formation of high crystalline LDH sludge for removing Cu and Zn from wastewater by controlled double-jet precipitation. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:19665-19675. [PMID: 31079305 DOI: 10.1007/s11356-019-05161-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Accepted: 04/10/2019] [Indexed: 06/09/2023]
Abstract
In order to improve the heavy metal wastewater treatment by avoiding formation of amorphous sludge phase, we develop a faster formation of high crystalline layered double hydroxide (LDH) sludge to remove Cu and Zn from wastewater by controlled double-jet precipitation (CDJP) without hydrothermal or heat aging post-treatment. A series of experimental procedures are conducted to determine the optimal parameters. Results show that the optimal adding rate, pH value, and stirring rate is 0.5 mL min-1, 9.0, and 500 rpm, respectively. The CuZnAl-LDH phase sludge is formed in a well-crystallized hexagonal platelet, which assembled into a flower-like architecture. Comparative studies show that the formation of amorphous LDH sludge in conventional precipitation (CP) could be divided roughly into two stages-from the mixed copper hydroxide, zinc hydroxide, and scarbroite to the mixed low crystallinity CuAl-LDH and ZnAl-LDH. However, in CDJP method, the high crystalline LDH sludge evolved from a new four-step evolution process that is the formation of an amorphous (quasi-)multinary metastable ternary CuZnAl-LDH phase, followed by the indiffusion of cations and substitution of anions to fabricate crystalline LDH, the integrated LDH hexagonal platelets assembled into a flower-like architecture by the screw dislocation growth mechanism, the coarsening growth of each ternary LDH platelet, respectively. Thereinto, the formation of (quasi-)multinary metastable LDH phase instead of metal hydroxide in initial stage would be an obvious advantage of the CDJP method compared to CP method due to the former skipping the sequential precipitation.
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Affiliation(s)
- Lanyan Wu
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China
- Institute of Material and Chemical Engineering, Tongren University, Tongren, 554300, China
| | - Bing Peng
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China
- Chinese National Engineering Research Center for Control and Treatment of Heavy Metal Pollution, Changsha, 410083, China
- Water Pollution Control Technology Key Lab of Hunan Province, Changsha, 410004, China
| | - Qingzhu Li
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China.
- Chinese National Engineering Research Center for Control and Treatment of Heavy Metal Pollution, Changsha, 410083, China.
- Water Pollution Control Technology Key Lab of Hunan Province, Changsha, 410004, China.
| | - Qingwei Wang
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China
- Chinese National Engineering Research Center for Control and Treatment of Heavy Metal Pollution, Changsha, 410083, China
- Water Pollution Control Technology Key Lab of Hunan Province, Changsha, 410004, China
| | - Xu Yan
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China
- Chinese National Engineering Research Center for Control and Treatment of Heavy Metal Pollution, Changsha, 410083, China
| | - Qiuhong Lin
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China
| | - Chunlei Ji
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China
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11
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Acharya R, Chakraborty M, Chakraborty J. Prospective treatment of Parkinson's disease by a siRNA-LDH nanoconjugate. MEDCHEMCOMM 2019; 10:227-233. [PMID: 30881611 DOI: 10.1039/c8md00501j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 12/08/2018] [Indexed: 12/24/2022]
Abstract
In the world, among the neurodegenerative diseases, Parkinson's is the second most common disease. Although several medications are available in the market, this disease still remains incurable and only the symptoms are controlled to a certain extent with severe side effects. For these reasons we decided to search for a novel therapeutic measure. The objective of this publication was to find a therapeutic procedure to cure this devastating disease. In this study, a biocompatible, easily permeable, cationic nanoparticle-layered double hydroxide was synthesized. Within the layers of these nanoparticles we intercalated α synuclein siRNA, which helps to silence the α synuclein gene. After the intercalation, which was optimized at a 1 : 40 ratio of siRNA : (LDH), we studied its stability in blood by a RNase protection test and serum protection assay. Both proved that LDH was an excellent nanocarrier that can protect intercalated molecules within its layers. After that, several cellular studies were performed by FACS to evaluate its biocompatibility after intercalation and cellular internalization. Results of the biocompatibility studies found it to be nontoxic and in the cellular internalization study, 51.55% of cells were taken into the nanoconjugate and confocal microscopy supported the data from FACS. Lastly, ELISA was performed to discover protein levels in the control, overexpressed, and treated groups of the SH-SY5Y cell line. These results verified that this nanoconjugate is a protective treatment procedure for Parkinson's disease.
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Affiliation(s)
- Rituparna Acharya
- School of Bioscience and Engineering , Jadavpur University , 188, Raja S.C.Mullick Road , Kolkata 700 032 , India . ; Tel: +91 8017071353
| | - Monisha Chakraborty
- School of Bioscience and Engineering , Jadavpur University , 188, Raja S.C.Mullick Road , Kolkata 700 032 , India . ; Tel: +91 8017071353
| | - Jui Chakraborty
- CSIR-Central Glass and Ceramic Research Institute , 196 Raja S. C. Mullick Road, Jadavpur , Kolkata-700 032 , India
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12
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Hafez IH, Osman AR, Sewedan EA, Berber MR. Tailoring of a Potential Nanoformulated Form of Gibberellic Acid: Synthesis, Characterization, and Field Applications on Vegetation and Flowering. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:8237-8245. [PMID: 30028615 DOI: 10.1021/acs.jafc.8b02761] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Nanoformulation of agrochemicals has become a potential choice to improve the physicochemical properties, enhance the utilization efficiency, and reduce the side effects and ecotoxicity of many hazardous chemicals. Here, we tailored a new formulation platform for gibberellic acid (GA) using the layered double hydroxides (LDH) as a potential carrier. Typically, we synthesized, characterized, and potentially applied the newly nanoformulated form of GA on the quantity and quality properties of Dendranthema grandiflorum cultivar. We also evaluated the synergetic effect of the carrier LDH on the release behavior of GA, showing a remarkable impact on the utilization efficiency of GA. The nanohybrid structure of GA also showed an enhanced thermal stability and safe preservation for the incorporated moieties. Taking into account the hazardous effect of free GA on the environment and human health, the hybrid technique of GA is one of the best choices among all of the studied protocols.
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Affiliation(s)
| | | | | | - Mohamed R Berber
- Department of Chemistry, Faculty of Science , Tanta University , Tanta 31527 , Egypt
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13
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Forano C, Bruna F, Mousty C, Prevot V. Interactions between Biological Cells and Layered Double Hydroxides: Towards Functional Materials. CHEM REC 2018. [PMID: 29517856 DOI: 10.1002/tcr.201700102] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This review highlights the current research on the interactions between biological cells and Layered Double Hydroxides (LDH). The as-prepared biohybrid materials appear extremely attractive in diverse fields of application relating to health care, environment and energy production. We describe how thanks to the main features of biological cells and LDH layers, various strategies of assemblies can be carried out for constructing smart biofunctional materials. The interactions between the two components are described with a peculiar attention to the adsorption, biocompatibilization, LDH layer internalization, antifouling and antimicrobial properties. The most significant achievements including authors' results, involving biological cells and LDH assemblies in waste water treatment, bioremediation and bioenergy generation are specifically addressed.
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Affiliation(s)
- Claude Forano
- Université Clermont Auvergne, CNRS, Sigma-Clermont, ICCF, UMR 6296, F-63000, CLERMONT-FERRAND, FRANCE
| | - Felipe Bruna
- Université Clermont Auvergne, CNRS, Sigma-Clermont, ICCF, UMR 6296, F-63000, CLERMONT-FERRAND, FRANCE
| | - Christine Mousty
- Université Clermont Auvergne, CNRS, Sigma-Clermont, ICCF, UMR 6296, F-63000, CLERMONT-FERRAND, FRANCE
| | - Vanessa Prevot
- Université Clermont Auvergne, CNRS, Sigma-Clermont, ICCF, UMR 6296, F-63000, CLERMONT-FERRAND, FRANCE
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14
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Choi G, Eom S, Vinu A, Choy JH. 2D Nanostructured Metal Hydroxides with Gene Delivery and Theranostic Functions; A Comprehensive Review. CHEM REC 2018; 18:1033-1053. [DOI: 10.1002/tcr.201700091] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Accepted: 01/26/2018] [Indexed: 01/18/2023]
Affiliation(s)
- Goeun Choi
- Center for Intelligent Nano-Bio Materials (CINBM) Department of Chemistry and Nano Science; Ewha Womans University; Seoul 03760 Republic of Korea
| | - Sairan Eom
- Center for Intelligent Nano-Bio Materials (CINBM) Department of Chemistry and Nano Science; Ewha Womans University; Seoul 03760 Republic of Korea
| | - Ajayan Vinu
- Global Innovative Center for Advanced Nanomaterials Faculty of Engineering and Natural Built Environment The University of Newcastle; University Drive; Callaghan NSW 2308 Australia
| | - Jin-Ho Choy
- Center for Intelligent Nano-Bio Materials (CINBM) Department of Chemistry and Nano Science; Ewha Womans University; Seoul 03760 Republic of Korea
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15
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Carazo E, Borrego-Sánchez A, García-Villén F, Sánchez-Espejo R, Cerezo P, Aguzzi C, Viseras C. Advanced Inorganic Nanosystems for Skin Drug Delivery. CHEM REC 2018; 18:891-899. [DOI: 10.1002/tcr.201700061] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Accepted: 12/22/2017] [Indexed: 01/01/2023]
Affiliation(s)
- E. Carazo
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy; University of Granada; Campus of Cartuja, 18071 s/n Granada Spain
| | - A. Borrego-Sánchez
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy; University of Granada; Campus of Cartuja, 18071 s/n Granada Spain
- Andalusian Institute of Earth Sciences; CSIC-University of Granada; Avda. de Las Palmeras 4 18100 Armilla (Granada) Spain
| | - F. García-Villén
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy; University of Granada; Campus of Cartuja, 18071 s/n Granada Spain
| | - R. Sánchez-Espejo
- Andalusian Institute of Earth Sciences; CSIC-University of Granada; Avda. de Las Palmeras 4 18100 Armilla (Granada) Spain
| | - P. Cerezo
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy; University of Granada; Campus of Cartuja, 18071 s/n Granada Spain
| | - C. Aguzzi
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy; University of Granada; Campus of Cartuja, 18071 s/n Granada Spain
| | - C. Viseras
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy; University of Granada; Campus of Cartuja, 18071 s/n Granada Spain
- Andalusian Institute of Earth Sciences; CSIC-University of Granada; Avda. de Las Palmeras 4 18100 Armilla (Granada) Spain
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Chi H, Gu Y, Xu T, Cao F. Multifunctional organic-inorganic hybrid nanoparticles and nanosheets based on chitosan derivative and layered double hydroxide: cellular uptake mechanism and application for topical ocular drug delivery. Int J Nanomedicine 2017; 12:1607-1620. [PMID: 28280329 PMCID: PMC5339005 DOI: 10.2147/ijn.s129311] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
To study the cellular uptake mechanism of multifunctional organic-inorganic hybrid nanoparticles and nanosheets, new chitosan-glutathione-valine-valine-layered double hydroxide (CG-VV-LDH) nanosheets with active targeting to peptide transporter-1 (PepT-1) were prepared, characterized and further compared with CG-VV-LDH nanoparticles. Both organic-inorganic hybrid nanoparticles and nanosheets showed a sustained release in vitro and prolonged precorneal retention time in vivo, but CG-VV-LDH nanoparticles showed superior permeability in the isolated cornea of rabbits than CG-VV-LDH nanosheets. Furthermore, results of cellular uptake on human corneal epithelial primary cells (HCEpiC) and retinal pigment epithelial (ARPE-19) cells indicated that both clathrin-mediated endocytosis and active transport of PepT-1 are involved in the internalization of CG-VV-LDH nanoparticles and CG-VV-LDH nanosheets. In summary, the CG-VV-LDH nanoparticle may be a promising carrier as a topical ocular drug delivery system for the treatment of ocular diseases of mid-posterior segments, while the CG-VV-LDH nanosheet may be suitable for the treatment of ocular surface diseases.
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Affiliation(s)
- Huibo Chi
- Department of Pharmaceutics, School of Pharmacy, China Pharmaceutical University, Nanjing
- State Key Laboratory of Drug Delivery Technology and Pharmacokinetics, Tianjin Institute of Pharmaceutical Research Co., Ltd., Tianjin, People’s Republic of China
| | - Yan Gu
- Department of Pharmaceutics, School of Pharmacy, China Pharmaceutical University, Nanjing
| | - Tingting Xu
- Department of Pharmaceutics, School of Pharmacy, China Pharmaceutical University, Nanjing
| | - Feng Cao
- Department of Pharmaceutics, School of Pharmacy, China Pharmaceutical University, Nanjing
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Preparation, characterization and antimicrobial applications of Zn-Fe LDH against MRSA. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 68:184-193. [DOI: 10.1016/j.msec.2016.05.110] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 05/03/2016] [Accepted: 05/24/2016] [Indexed: 11/18/2022]
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Xu T, Zhang J, Chi H, Cao F. Multifunctional properties of organic-inorganic hybrid nanocomposites based on chitosan derivatives and layered double hydroxides for ocular drug delivery. Acta Biomater 2016; 36:152-63. [PMID: 26940970 DOI: 10.1016/j.actbio.2016.02.041] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Revised: 02/07/2016] [Accepted: 02/28/2016] [Indexed: 12/21/2022]
Abstract
UNLABELLED To improve the ocular bioavailability of the model drug of pirenoxine sodium (PRN), organic-inorganic hybrid nanocomposites including layered double hydroxides (LDH) and chitosan derivatives (chitosan-glutathione (CG), chitosan-glutathione-valine (CG-V) and chitosan-glutathione-valine-valine (CG-VV)) were designed and characterized. In vivo precorneal retention study on rabbits showed that mean residence time (MRT) and area under the curve (AUC0-6h) of CG-PRN-LDH nanocomposite eye drop was up to 2.1-fold and 6.3-fold higher than those of commercial product, respectively. In vitro corneal penetration on rabbits demonstrated that the cumulative permeation of CG-VV-PRN-LDH nanocomposite dispersion was increased by 5.2 folds compared to that of commercial product, which may be due to the active transport effect of the nanocomposites by peptide transporter-1 (PepT-1). In addition, the ex vivo fluorescence imaging showed that fluorescent intensity of crystalline lens in rabbits was increased after the administration of PRN-LDH, CG-PRN-LDH, CG-V-PRN-LDH and CG-VV-PRN-LDH (in increasing order) nanocomposite eye drop. Finally, in vivo distribution evaluation in ocular tissues of rabbits revealed that AUC0-8h and MRT in crystalline lens exhibited 14.7-fold and 2.2-fold increase in CG-VV-PRN-LDH nanocomposite eye drop group than those of commercial group, respectively. In summary, the organic-inorganic hybrid nanocomposites with multifunctional properties may be a promising ocular drug delivery system to achieve prolonged precorneal retention, better corneal permeability and enhanced ocular bioavailability. STATEMENT OF SIGNIFICANCE Due to several structural and physiological intraocular barriers, drug delivery to the ocular mid-posterior segments still faces great challenges. In this manuscript, organic-inorganic hybrid nanocomposites based on chitosan derivatives and layered double hydroxides (LDH) were designed and constructed. Multifunctional properties of these hybrid nanocomposites were due to the possible active targeting to the peptide transporter-1 on the corneal epithelial cells, the bioadhesive ability and permeation enhancement of chitosan derivatives, and the electrostatic adsorption of LDH. Prolonged precorneal retention, better corneal permeability and enhanced ocular bioavailability of the model drug pirenoxine sodium were observed. Chitosan derivatives-LDH hybrid nanocomposites may be a promising ophthalmic drug system for the treatment of ocular diseases of mid-posterior segments.
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Affiliation(s)
- Tingting Xu
- School of Pharmacy, China Pharmaceutical University, 24 Tongjia Xiang, Nanjing 210009, China
| | - Jie Zhang
- School of Pharmacy, China Pharmaceutical University, 24 Tongjia Xiang, Nanjing 210009, China
| | - Huibo Chi
- School of Pharmacy, China Pharmaceutical University, 24 Tongjia Xiang, Nanjing 210009, China
| | - Feng Cao
- School of Pharmacy, China Pharmaceutical University, 24 Tongjia Xiang, Nanjing 210009, China.
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