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Jiang H, Lu H, Zhou Y, Liu Y, Hao C. High-efficiency degradation catalytic performance of a novel Angelica sinensis polysaccharide-silver nanomaterial for dyes by ultrasonic cavitation. ULTRASONICS SONOCHEMISTRY 2023; 93:106289. [PMID: 36638651 PMCID: PMC9852643 DOI: 10.1016/j.ultsonch.2023.106289] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 01/02/2023] [Accepted: 01/04/2023] [Indexed: 06/17/2023]
Abstract
Currently, the polluted wastewater discharged by industry accounts for the major part of polluted bodies of water. As one of the industrial wastewaters, dye wastewater is characterized by high toxicity, wide pollution, and difficulty in decolorization degradation. In this paper, a novel composite nanomaterial catalyst of silver was prepared by using Angelica sinensis polysaccharide (ASP) as a reducing and stabilizing agent. And the optimum reaction conditions explored are VAgNO3 = 5 mL (300 mM) and vASP = 7% (w/v) for 6 h at 90 °C. In addition, the ASP-Ag nanocatalyst was characterized by several techniques. The results demonstrated that ASP-Ag nanoparticles were successfully synthesized. Degradation rate, which provides a numerical visualization of the percentage reduction in pollutant concentration. With the wrapping of ASP, the ultrasonic catalytic degradation rates of different organic dyes including rhodamine B (RB), methylene blue (MB), and methyl orange (MO) were from 88.2%, 88.7%, and 85.2% to 96.1%, 95.2% and 93.5% at room temperature, respectively. After the experiments, when cdyes = 10 mg/L, the highest degradation rate can be observed under cAPS-AgNPs = 10 mg/L with the most powerful cavitation frequency f = 59 kHz. The effect of ultrasonic frequency on the acoustic pressure distribution in the reactor was investigated by using COMSOL Multiphysis@ software to propose the mechanism of ultrasonic degradation and the mechanism was confirmed by OH radical trapping experiments. It indicates that OH produced by the ultrasonic cavitation effect plays a determinant role in the degradation. And then, the intermediate products of the dye degradation process were analyzed by gas chromatography and mass spectrometry (GC-MS), and the possible degradation processes of dyes were proposed. The resulting products of degradation are SO42-, NH4+, NO3-, N2, CO2 and H2O. Finally, the recycling degradation experiments showed that catalyst maintains a high degradation rate within reusing 5 cycles. Thus, this catalyst is highly efficient and recyclable.
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Affiliation(s)
- Hao Jiang
- Shaanxi Key Laboratory of Ultrasound, Shaanxi Normal University, Xi'an 710062, China; College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710062, China
| | - Haonan Lu
- Shaanxi Key Laboratory of Ultrasound, Shaanxi Normal University, Xi'an 710062, China; College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710062, China
| | - Yongshan Zhou
- Shaanxi Key Laboratory of Ultrasound, Shaanxi Normal University, Xi'an 710062, China; College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710062, China
| | - Yongfeng Liu
- Shaanxi Key Laboratory of Ultrasound, Shaanxi Normal University, Xi'an 710062, China; College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710062, China.
| | - Changchun Hao
- Shaanxi Key Laboratory of Ultrasound, Shaanxi Normal University, Xi'an 710062, China; College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710062, China.
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Vernet-Crua A, Cruz DM, Mostafavi E, Truong LB, Barabadi H, Cholula-Díaz JL, Guisbiers G, Webster TJ. Green-synthesized metallic nanoparticles for antimicrobial applications. Nanomedicine (Lond) 2023. [DOI: 10.1016/b978-0-12-818627-5.00014-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023] Open
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Hossain N, Islam MA, Chowdhury MA. Synthesis and characterization of plant extracted silver nanoparticles and advances in dental implant applications. Heliyon 2022; 8:e12313. [PMID: 36590472 PMCID: PMC9794905 DOI: 10.1016/j.heliyon.2022.e12313] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 11/21/2022] [Accepted: 12/06/2022] [Indexed: 12/14/2022] Open
Abstract
Dental implantology has always emphasized silver nanoparticles (AgNPs) for various applications due to their biocompatibility, antibacterial activity, and increased surface volume ratio offered by these particles. It is utilized to a large extent in the dental implant industry as a surface modification, biocompatible constituent and composite material. AgNPs may be produced inexpensively, sustainably, and environmentally responsibly by utilizing technologies that extract the plant material. The phytochemical components that are contained in plants make them a better, non-toxic, and more cost-effective alternative to both physical and chemical approaches. Because the size and shape of AgNP depend on their synthesis method and technique, and because the efficacy and toxicity of AgNP depend on both size and shape, synthesis methods and techniques have recently become the focus of a significant amount of research attention. In this review, we discussed Plant Extracted Ag-NP's whose sizes range up to 100nm. This review also focuses on recent research advancements in the Plant Extracted synthesis of AgNPs, as well as their characterization methodologies, current obstacles, future possibilities, and applications in dental implantology.
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Affiliation(s)
- Nayem Hossain
- Department of Mechanical Engineering IUBAT-International University of Business Agriculture and Technology, Bangladesh
| | - Mohammad Aminul Islam
- Department of Mechanical Engineering IUBAT-International University of Business Agriculture and Technology, Bangladesh
| | - Mohammad Asaduzzaman Chowdhury
- Department of Mechanical Engineering Dhaka University of Engineering and Technology (DUET), Gazipur Gazipur-1707, Bangladesh
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Krutyakov YA, Khina AG. Bacterial Resistance to Nanosilver: Molecular Mechanisms and Possible Ways to Overcome them. APPL BIOCHEM MICRO+ 2022. [DOI: 10.1134/s0003683822050106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Osorio Echavarría J, Gómez Vanegas NA, Orozco CPO. Chitosan/carboxymethyl cellulose wound dressings supplemented with biologically synthesized silver nanoparticles from the ligninolytic fungus Anamorphous Bjerkandera sp. R1. Heliyon 2022; 8:e10258. [PMID: 36060464 PMCID: PMC9437809 DOI: 10.1016/j.heliyon.2022.e10258] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 11/08/2021] [Accepted: 08/02/2022] [Indexed: 01/08/2023] Open
Abstract
Chitosan (CHI) and carboxymethyl cellulose (CMC) are naturally sourced materials with excellent physical, chemical, and biological properties, which make them a promising tool for the development of different medical devices. In this research, CHI-CMC wound dressings were manufactured, by using different colloidal suspensions of silver nanoparticles (AgNPs) synthesized from the ligninolytic fungus Anamorphous Bjerkandera sp. R1, called CS and SN. Transmission electron microscopy (TEM), UV-Vis spectroscopy, and dynamic light scattering (DLS) analysis were used to characterize AgNPs. The wound dressings were characterized, by scanning electron microscopy (SEM), optical microscopy and their mechanical, antimicrobial, and biological properties were evaluated. The results of the different characterizations revealed the formation of spherical AgNPs with a mean size between 10 and 70 nm for the different mixtures worked. The mechanical properties of CHI-CMS-AgNPs doped with CS and SN suspensions showed superior mechanical properties with respect to CHI-CMC wound dressings. Compared to the latter, CHI-CMC-AgNPs wound dressings yielded better antibacterial activity against the pathogen Escherichia coli. In biological assays, it was observed that manufactured CHI-CMC-AgNPs wound dressings were not toxic when in contact with human skin fibroblasts (Detroit). This study, then, suggests that this type of wound dressings with a chitosan matrix and carboxymethyl cellulose doped with biologically synthesized nanoparticles from the fungus Bjerkandera sp., may be an ideal alternative for the manufacture of new wound dressings.
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Affiliation(s)
- Jerónimo Osorio Echavarría
- Bioprocess Group, Department of Chemical Engineering, University of Antioquia, Street 70 # 52 – 21, Medellin 1226, Colombia
- Corresponding author.
| | - Natalia Andrea Gómez Vanegas
- Bioprocess Group, Department of Chemical Engineering, University of Antioquia, Street 70 # 52 – 21, Medellin 1226, Colombia
| | - Claudia Patricia Ossa Orozco
- Biomaterials Research Group, Bioengineering Program, University of Antioquia, Street 70 # 52 – 21, Medellin 1226, Colombia
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Khina AG, Krutyakov YA. Similarities and Differences in the Mechanism of Antibacterial Action of Silver Ions and Nanoparticles. APPL BIOCHEM MICRO+ 2021. [DOI: 10.1134/s0003683821060053] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Moreira RC, Oliveira JH, Libel GP, Amaral PE, Pereira EC, Siqueira VL, Grassi MF, Radovanovic E. Modified polystyrene spheres/graphene oxide decorated with silver nanoparticles as bactericidal material. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Huq MA. Biogenic Silver Nanoparticles Synthesized by Lysinibacillus xylanilyticus MAHUQ-40 to Control Antibiotic-Resistant Human Pathogens Vibrio parahaemolyticus and Salmonella Typhimurium. Front Bioeng Biotechnol 2020; 8:597502. [PMID: 33425864 PMCID: PMC7793659 DOI: 10.3389/fbioe.2020.597502] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 11/17/2020] [Indexed: 11/23/2022] Open
Abstract
The present study highlights a simple and eco-friendly method for the biosynthesis of silver nanoparticles (AgNPs) using Lysinibacillus xylanilyticus strain MAHUQ-40. Also, the synthesized AgNPs were used to investigate their antibacterial activity and mechanisms against antibiotic-resistant pathogens. Biosynthesis of AgNPs was confirmed by ultraviolet-visible spectroscopy, and then, they were characterized by field emission-transmission electron microscopy (FE-TEM), X-ray diffraction (XRD), dynamic light scattering (DLS), and fourier transform-infrared (FTIR). The toxicity of AgNPs against two pathogenic bacteria was evaluated. The UV-vis spectral scanning showed the peak for synthesized AgNPs at 438 nm. Under FE-TEM, the synthesized AgNPs were spherical with diameter ranges from 8 to 30 nm. The XRD analysis revealed the crystallinity of synthesized AgNPs. FTIR data showed various biomolecules including proteins and polysaccharides that may be involved in the synthesis and stabilization of AgNPs. The resultant AgNPs showed significant antibacterial activity against tested pathogens. The MICs (minimum inhibitory concentrations) and MBCs (minimum bactericidal concentrations) of the AgNPs synthesized by strain MAHUQ-40 were 3.12 and 12.5 μg/ml, respectively, against Vibrio parahaemolyticus and 6.25 and 25 μg/ml, respectively, against Salmonella Typhimurium. FE-TEM analysis showed that the biogenic AgNPs generated structural and morphological changes and damaged the membrane integrity of pathogenic bacteria. Our findings showed the potentiality of L. xylanilyticus MAHUQ-40 to synthesis AgNPs that acted as potent antibacterial material against pathogenic bacterial strains.
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Affiliation(s)
- Md. Amdadul Huq
- Department of Food and Nutrition, College of Biotechnology and Natural Resource, Chung-Ang University, Anseong, South Korea
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Esmaile F, Koohestani H, Abdollah-Pour H. Characterization and antibacterial activity of silver nanoparticles green synthesized using Ziziphora clinopodioides extract. ACTA ACUST UNITED AC 2020. [DOI: 10.1016/j.enmm.2020.100303] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Du L, Zhang R, Yang H, Tang S, Hou Z, Jing J, Lin B, Zhang S, Lu Z, Xue P. Synthesis, characteristics and medical applications of plant nanomaterials. PLANTA 2020; 252:108. [PMID: 33219487 DOI: 10.1007/s00425-020-03509-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 11/02/2020] [Indexed: 06/11/2023]
Abstract
The recent preparations of metal nanoparticles using plant extracts as reducing agents are summarized here. The synthesis and characterization of plant-metal nanomaterials and the progress in antibacterial and anti-inflammatory medical applications are detailed, providing a new vision for plant-based medical applications. The medical application of plant-metal nanoparticles is becoming a research hotspot. Compared with traditional preparation methods, the synthesis of plant-metal nanoparticles is less toxic and more eco-friendly, increasing application potential. Highly efficient plant-metal nanoparticles are usually smaller than 100 nm. This review describes the synthesis, characterization and bioactivities of gold- and silver-plant nanoparticles as examples and clearly explained their antibacterial and anticancer mechanisms. An analysis of actual cases shows that the synthetic method and type of plant extract affect the activities of the products.
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Affiliation(s)
- Lidong Du
- School of Clinical Medical, Weifang Medical University, Weifang, 261053, People's Republic of China
| | - Ruoyu Zhang
- School of Public Health, Weifang Medical University, Weifang, 261053, People's Republic of China
| | - Hanchao Yang
- Affiliated Hospital of Weifang Medical University, Weifang, 261053, People's Republic of China
| | - Shaojian Tang
- School of Pharmacy, Weifang Medical University, Weifang, 261053, People's Republic of China
| | - Zhaohua Hou
- College of Food Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250353, People's Republic of China
| | - Jinjin Jing
- School of Public Health, Weifang Medical University, Weifang, 261053, People's Republic of China
| | - Bingjie Lin
- School of Public Health, Weifang Medical University, Weifang, 261053, People's Republic of China
| | - Shujie Zhang
- School of Public Health, Weifang Medical University, Weifang, 261053, People's Republic of China
| | - Zhong Lu
- School of Clinical Medical, Weifang Medical University, Weifang, 261053, People's Republic of China.
- Affiliated Hospital of Weifang Medical University, Weifang, 261053, People's Republic of China.
| | - Peng Xue
- School of Public Health, Weifang Medical University, Weifang, 261053, People's Republic of China.
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Al-Shabib NA, Husain FM, Nadeem M, Khan MS, Al-Qurainy F, Alyousef AA, Arshad M, Khan A, Khan JM, Alam P, Albalawi T, Shahzad SA. Bio-inspired facile fabrication of silver nanoparticles from in vitro grown shoots of Tamarix nilotica: explication of its potential in impeding growth and biofilms of Listeria monocytogenes and assessment of wound healing ability. RSC Adv 2020; 10:30139-30149. [PMID: 35518236 PMCID: PMC9056294 DOI: 10.1039/d0ra04587j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 07/23/2020] [Indexed: 11/21/2022] Open
Abstract
Novel, safe, and effective antilisterial agents are required in order to prevent Listeria monocytogenes infections and maintain food safety. This study synthesized silver nanoparticles (AgNPs) from the shoot extract of in vitro-grown Tamarix nilotica (TN) and characterized them using X-ray diffraction, Fourier transform infrared spectroscopy, UV-visible spectroscopy, dynamic light scattering, scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDXS), and transmission electron microscopy (TEM). We also assessed the antilisterial potential of the synthesized TN-AgNPs by determining the minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) against two strains of L. monocytogenes and L. innocua. TN-AgNPs (2×MICs) showed a significant decrease in growth in all Listeria test strains. Release of cellular content and cell morphology analysis of TN-AgNP-treated bacterial cells demonstrated the mechanism of bactericidal activity of AgNPs. In addition, TN-AgNPs induced a significant decrease in swimming motility (62-71%), biofilm formation (57-64%), and preformed biofilms (48-58%) in all Listeria test strains at sub-inhibitory concentrations. Microtitre plate assay results for biofilm inhibition were confirmed by SEM and CLSM visualization of TN-AgNP-treated and TN-AgNP-untreated Listeria test strains. TN-AgNPs also showed wound-healing activity in MCF-7 cells by inhibiting cell migration in a scratch plate assay. TN-AgNP-induced enhanced reactive oxygen species generation in treated cells could be a plausible reason for the biofilm inhibitory activity of AgNPs. TN-AgNPs having antilisterial, antibiofilm, and wound-healing properties can be effectively used to prevent L. monocytogenes infections in the food industry and healthcare.
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Affiliation(s)
- Nasser A Al-Shabib
- Department of Food Science and Nutrition, Faculty of Food and Agricultural Sciences, King Saud University 2456 Riyadh 11451 Kingdom of Saudi Arabia
| | - Fohad Mabood Husain
- Department of Food Science and Nutrition, Faculty of Food and Agricultural Sciences, King Saud University 2456 Riyadh 11451 Kingdom of Saudi Arabia
| | - Mohammad Nadeem
- Department of Botany and Microbiology, College of Science, King Saud University 2456 Riyadh 11451 Kingdom of Saudi Arabia
| | - Mohd Shahnawaz Khan
- Department of Biochemistry, College of Science, King Saud University 2456 Riyadh 11451 Kingdom of Saudi Arabia
| | - Fahad Al-Qurainy
- Department of Botany and Microbiology, College of Science, King Saud University 2456 Riyadh 11451 Kingdom of Saudi Arabia
| | - Abdullah A Alyousef
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University 2460 Riyadh 11451 Kingdom of Saudi Arabia
| | - Mohammed Arshad
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University 2460 Riyadh 11451 Kingdom of Saudi Arabia
| | - Altaf Khan
- Department of Pharmacology and Toxicology, Central Laboratory, College of Pharmacy, King Saud University 2460 Riyadh 11451 Kingdom of Saudi Arabia
| | - Javed Masood Khan
- Department of Food Science and Nutrition, Faculty of Food and Agricultural Sciences, King Saud University 2456 Riyadh 11451 Kingdom of Saudi Arabia
| | - Pravej Alam
- Department of Biology, Prince Sattam bin Abdulaziz Univrsity Alkharj Kingdom of Saudi Arabia
| | - Thamer Albalawi
- Department of Biology, Prince Sattam bin Abdulaziz Univrsity Alkharj Kingdom of Saudi Arabia
| | - Syed Ali Shahzad
- Department of Food Science and Nutrition, Faculty of Food and Agricultural Sciences, King Saud University 2456 Riyadh 11451 Kingdom of Saudi Arabia
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Benarba B, Pandiella A. Medicinal Plants as Sources of Active Molecules Against COVID-19. Front Pharmacol 2020; 11:1189. [PMID: 32848790 PMCID: PMC7427466 DOI: 10.3389/fphar.2020.01189] [Citation(s) in RCA: 87] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 07/22/2020] [Indexed: 01/08/2023] Open
Abstract
The Severe Acute Respiratory Syndrome-related Coronavirus 2 (SARS-CoV-2) or novel coronavirus (COVID-19) infection has been declared world pandemic causing a worrisome number of deaths, especially among vulnerable citizens, in 209 countries around the world. Although several therapeutic molecules are being tested, no effective vaccines or specific treatments have been developed. Since the COVID-19 outbreak, different traditional herbal medicines with promising results have been used alone or in combination with conventional drugs to treat infected patients. Here, we review the recent findings regarding the use of natural products to prevent or treat COVID-19 infection. Furthermore, the mechanisms responsible for this preventive or therapeutic effect are discussed. We conducted literature research using PubMed, Google Scholar, Scopus, and WHO website. Dissertations and theses were not considered. Only the situation reports edited by the WHO were included. The different herbal products (extracts) and purified molecules may exert their anti-SARS-CoV-2 actions by direct inhibition of the virus replication or entry. Interestingly, some products may block the ACE-2 receptor or the serine protease TMPRRS2 required by SARS-CoV-2 to infect human cells. In addition, natural products were shown to inhibit the SARS-CoV-2 life-cycle related proteins such as papain-like or chymotrypsin-like proteases. In conclusion, we suggest that natural products could be used alone or in combination as alternative medicines to treat/prevent COVID-19 infection. Moreover, their structures may offer clues for the development of anti-SARS-CoV-2 drugs.
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Affiliation(s)
- Bachir Benarba
- Laboratory Research on Biological Systems and Geomatics, Faculty of Nature and Life Sciences, University of Mascara, Mascara, Algeria,*Correspondence: Bachir Benarba,
| | - Atanasio Pandiella
- Instituto de Biología Molecular y Celular del Cáncer, CSIC-IBSAL-Universidad de Salamanca, Salamanca, Spain
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