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El-Sapagh SH, El-Zawawy NA, Elshobary ME, Alquraishi M, Zabed HM, Nouh HS. Harnessing the power of Neobacillus niacini AUMC-B524 for silver oxide nanoparticle synthesis: optimization, characterization, and bioactivity exploration. Microb Cell Fact 2024; 23:220. [PMID: 39107838 PMCID: PMC11304630 DOI: 10.1186/s12934-024-02484-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2024] [Accepted: 07/17/2024] [Indexed: 08/10/2024] Open
Abstract
BACKGROUND Biotechnology provides a cost-effective way to produce nanomaterials such as silver oxide nanoparticles (Ag2ONPs), which have emerged as versatile entities with diverse applications. This study investigated the ability of endophytic bacteria to biosynthesize Ag2ONPs. RESULTS A novel endophytic bacterial strain, Neobacillus niacini AUMC-B524, was isolated from Lycium shawii Roem. & Schult leaves and used to synthesize Ag2ONPS extracellularly. Plackett-Burman design and response surface approach was carried out to optimize the biosynthesis of Ag2ONPs (Bio-Ag2ONPs). Comprehensive characterization techniques, including UV-vis spectral analysis, Fourier transform infrared spectroscopy, transmission electron microscopy, X-ray diffraction, dynamic light scattering analysis, Raman microscopy, and energy dispersive X-ray analysis, confirmed the precise composition of the Ag2ONPS. Bio-Ag2ONPs were effective against multidrug-resistant wound pathogens, with minimum inhibitory concentrations (1-25 µg mL-1). Notably, Bio-Ag2ONPs demonstrated no cytotoxic effects on human skin fibroblasts (HSF) in vitro, while effectively suppressing the proliferation of human epidermoid skin carcinoma (A-431) cells, inducing apoptosis and modulating the key apoptotic genes including Bcl-2 associated X protein (Bax), B-cell lymphoma 2 (Bcl-2), Caspase-3 (Cas-3), and guardian of the genome (P53). CONCLUSIONS These findings highlight the therapeutic potential of Bio-Ag2ONPs synthesized by endophytic N. niacini AUMC-B524, underscoring their antibacterial efficacy, anticancer activity, and biocompatibility, paving the way for novel therapeutic strategies.
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Affiliation(s)
- Shimaa H El-Sapagh
- Department of Botany and Microbiology, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| | - Nessma A El-Zawawy
- Department of Botany and Microbiology, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| | - Mostafa E Elshobary
- Department of Botany and Microbiology, Faculty of Science, Tanta University, Tanta, 31527, Egypt.
| | - Mohammed Alquraishi
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, 11421, Riyadh, Saudi Arabia
| | - Hossain M Zabed
- School of Life Sciences, Guangzhou University, Guangzhou, 510006, Guangdong, China
| | - Hoda S Nouh
- Department of Botany and Microbiology, Faculty of Science, Tanta University, Tanta, 31527, Egypt
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Kazmi MB, Almutairi HH, Andleeb A, Jabeen R, Mustafa G, Habiba UE, Kazmi SA, Naz F, Qammar N. Mentha longifolia assisted nanostructures: An approach to obliterate microbial biofilms. PLoS One 2024; 19:e0303521. [PMID: 38985793 PMCID: PMC11236100 DOI: 10.1371/journal.pone.0303521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 04/25/2024] [Indexed: 07/12/2024] Open
Abstract
Microbes maneuver strategies to become incessant and biofilms perfectly play a role in scaling up virulence to cause long-lasting infections. The present study was designed to assess the use of an eco-friendly formulation of functionalized silver nanoparticles generated from Mentha longifolia leaf extract (MℓE) for the treatment of biofilm-producing microbes. Nanoparticles synthesized using MℓE as a reducing agent were optimized at different strengths of AgNO3 (1 mM, 2 mM, 3 mM, and 4 mM). Synthesis of M. longifolia silver nanoparticles (MℓAgNPs) was observed spectrophotometrically (450 nm) showing that MℓAgNPs (4 mM) had the highest absorbance. Various techniques e.g., Fourier transforms Infrared spectroscopy (FTIR), Dynamic light scattering (DLS), zeta potential (ZP), X-ray Diffraction (XRD), scanning electron microscope (SEM), and transmission electron microscope (TEM) were used to characterize MℓAgNPs. In the present study, the Kirby-Bauer method revealed 4mM was the most detrimental conc. of MℓAgNPs with MIC and MBC values of 0.62 μg/mL and 1.25 μg/mL, 0.03 μg/mL and 0.078 μg/mL, and 0.07 μg/mL and 0.15 μg/mL against previously isolated and identified clinical strains of Escherichia coli, Pseudomonas aeruginosa, Klebsiella pneumoniae, and Staphylococcus aureus, respectively. Moreover, the MℓAgNP antibiofilm activity was examined via tissue culture plate (TCP) assay that revealed biofilm inhibition of up to 87.09%, 85.6%, 83.11%, and 75.09% against E. coli, P. aeruginosa, K. pneumonia, and S. aureus, respectively. Herbal synthesized silver nanoparticles (MℓAgNPs) tend to have excellent antibacterial and antibiofilm properties and are promising for other biomedical applications involving the extrication of irksome biofilms. For our best knowledge, it is the first study on the use of the green-synthesized silver nanoparticle MℓAgNP as an antibiofilm agent, suggesting that this material has antibiotic, therapeutic, and industrial applications.
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Affiliation(s)
- Mahwish Batool Kazmi
- Department of Biochemistry & Biotechnology, The Women University Multan, Punjab, Pakistan
| | - Hayfa Habes Almutairi
- Department of Chemistry, College of Science, King Faisal University, Al-Ahsa, Saudi Arabia
| | - Ayesha Andleeb
- Department of Biochemistry & Biotechnology, The Women University Multan, Punjab, Pakistan
| | - Raheela Jabeen
- Department of Biochemistry & Biotechnology, The Women University Multan, Punjab, Pakistan
| | - Ghulam Mustafa
- Department of Biochemistry, Government College University Faisalabad, Faisalabad, Punjab, Pakistan
| | - Umm-e- Habiba
- Department of Biochemistry & Biotechnology, The Women University Multan, Punjab, Pakistan
| | - Safdar Abbas Kazmi
- Department of Environmental Science, COMSATS, Abbottabad Campus, Abbottabad, Pakistan
| | - Farah Naz
- Department of Statistics, The Women University Multan, Punjab, Pakistan
| | - Najma Qammar
- Department of Biochemistry, Bahauddin Zakariya University, Multan, Pakistan
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Ali A, Mashwani ZUR, Raja NI, Mohammad S, Ahmad MS, Luna-Arias JP. Antioxidant and Hypoglycemic Potential of Phytogenic Selenium Nanoparticle- and Light Regime-Mediated In Vitro Caralluma tuberculata Callus Culture Extract. ACS OMEGA 2024; 9:20101-20118. [PMID: 38737082 PMCID: PMC11079897 DOI: 10.1021/acsomega.3c10222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 03/27/2024] [Accepted: 03/29/2024] [Indexed: 05/14/2024]
Abstract
In vitro plant cultures have emerged as a viable source, holding auspicious reservoirs for medicinal applications. This study aims to delineate the antioxidant and hypoglycemic potential of phytosynthesized selenium nanoparticle (SeNP)- and light stress-mediated in vitro callus cultures of Caralluma tuberculata extract. The morphophysicochemical characteristics of biogenic SeNPs were assessed through a combination of analytical techniques, including UV-visible spectrophotometry, scanning electron microscopy, energy-dispersive X-rays, Fourier transform infrared spectrometry, and zeta potential spectroscopy. The antioxidative potential of the callus extract 200 and 800 μg/mL concentrations was assessed through various tests and exhibited pronounced scavenging potential in reducing power (26.29%), ABTS + scavenging (42.51%), hydrogen peroxide inhibition (37.26%), hydroxyl radical scavenging (40.23%), and phosphomolybdate (71.66%), respectively. To inspect the hypoglycemic capacity of the callus extract, various assays consistently demonstrated a dosage-dependent relationship, with higher concentrations of the callus extract exerting a potent inhibitory impact on the catalytic sites of the alpha-amylase (78.24%), alpha-glucosidase (71.55%), antisucrase (59.24%), and antilipase (74.26%) enzyme activities, glucose uptake by yeast cells at 5, 10, and 25 mmol/L glucose solution (72.18, 60.58 and 69.33%), and glucose adsorption capacity at 5, 10, and 25 mmol/L glucose solution (74.37, 83.55, and 86.49%), respectively. The findings of this study propose selenium NPs and light-stress-mediated in vitro callus cultures of C. tuberculata potentially operating as competitive inhibitors. The outcomes of the study were exceptional and hold promising implications for future medicinal applications.
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Affiliation(s)
- Amir Ali
- Department
of Botany, PMAS Arid Agriculture University
Rawalpindi, Rawalpindi 46000, Pakistan
| | - Zia-ur-Rehman Mashwani
- Department
of Botany, PMAS Arid Agriculture University
Rawalpindi, Rawalpindi 46000, Pakistan
- Pakistan
Academy of Sciences, Islamabad 44000, Pakistan
| | - Naveed Iqbal Raja
- Department
of Botany, PMAS Arid Agriculture University
Rawalpindi, Rawalpindi 46000, Pakistan
| | - Sher Mohammad
- Biotechnology
Laboratory, Agricultural Research Institute
(ARI) Tarnab Peshawar, Peshawar 25000, Pakistan
| | - M. Sheeraz Ahmad
- University
Institute of Biochemistry and Biotechnology (UIBB), PMAS-Arid Agriculture University Rawalpindi, Rawalpindi 46000, Pakistan
| | - Juan Pedro Luna-Arias
- Department
of Cell Biology, and Nanoscience and Nanotechnology Ph.D. Program, Center for Research and Advanced Studies of the National
Polytechnic Institute (CINVESTAV), Mexico City 07360, Mexico
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Ali A, Mashwani ZUR, Raja NI, Mohammad S, Ahmad MS, Luna-Arias JP. Exposure of Caralluma tuberculata to biogenic selenium nanoparticles as in vitro rooting agent: Stimulates morpho-physiological and antioxidant defense system. PLoS One 2024; 19:e0297764. [PMID: 38598493 PMCID: PMC11006134 DOI: 10.1371/journal.pone.0297764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 01/11/2024] [Indexed: 04/12/2024] Open
Abstract
The commercial-scale production of Caralluma tuberculata faces significant challenges due to lower seed viability and sluggish rate of root growth in natural conditions. To overcome these obstacles, using phyto-mediated selenium nanomaterials as an in vitro rooting agent in plant in vitro cultures is a promising approach to facilitate rapid propagation and enhance the production of valuable therapeutic compounds. This study aimed to investigate the impact of phytosynthesized selenium nanoparticles (SeNPs) on the morphological growth attributes, physiological status, and secondary metabolite fabrication in in vitro propagated Caralluma tuberculata. The results demonstrated that a lower dose of SeNPs (100 μg/L) along with plant growth regulators (IBA 1 mg/L) had an affirmative effect on growth parameters and promoted earliest root initiation (4.6±0.98 days), highest rooting frequency (68.21±5.12%), number of roots (6.3±1.8), maximum fresh weight (710±6.01 mg) and dry weight (549.89±6.77 mg). However, higher levels of SeNPs (200 and 400 μg/L) in the growth media proved detrimental to growth and development. Further, stress caused by SeNPs at 100 μg/L along with PGRs (IBA 1 mg/L) produced a higher level of total chlorophyll contents (32.66± 4.36 μg/ml), while cultures exposed to 200 μg/L SeNPs alone exhibited the maximum amount of proline contents (10.5± 1.32 μg/ml). Interestingly, exposure to 400 μg/L SeNPs induced a stress response in the cultures, leading to increased levels of total phenolic content (3.4 ± 0.052), total flavonoid content (1.8 ± 0.034), and antioxidant activity 82 ± 4.8%). Furthermore, the combination of 100 μg/L SeNPs and plant growth regulators (1 mg/L IBA) led to accelerated enzymatic antioxidant activities, including superoxide dismutase (SOD = 4.4 ± 0.067 U/mg), peroxidase dismutase (POD = 3.3 ± 0.043 U/mg), catalase (CAT = 2.8 ± 0.048 U/mg), and ascorbate peroxidase (APx = 1.6 ± 0.082 U/mg). This is the first report that highlights the efficacy of SeNPs in culture media and presents a promising approach for the commercial propagation of C. tuberculata with a strong antioxidant defense system in vitro.
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Affiliation(s)
- Amir Ali
- Department of Botany, PMAS Arid Agriculture University Rawalpindi, Rawalpindi, Pakistan
- Biotechnology Laboratory, Agricultural Research Institute (ARI) Tarnab, Peshawar, Pakistan
| | - Zia-ur-Rehman Mashwani
- Department of Botany, PMAS Arid Agriculture University Rawalpindi, Rawalpindi, Pakistan
- Pakistan Academy of Sciences, Islamabad, Pakistan
| | - Naveed Iqbal Raja
- Department of Botany, PMAS Arid Agriculture University Rawalpindi, Rawalpindi, Pakistan
| | - Sher Mohammad
- Biotechnology Laboratory, Agricultural Research Institute (ARI) Tarnab, Peshawar, Pakistan
| | - M. Sheeraz Ahmad
- University Institute of Biochemistry and Biotechnology (UIBB), PMAS-Arid Agriculture University, Rawalpindi, Pakistan
| | - Juan Pedro Luna-Arias
- Department of Cell Biology and Nanoscience and Nanotechnology Ph.D. Program, Center for Research and Advanced Studies of the National Polytechnic Institute, Mexico City, Mexico
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Zhang H, Yuan M, Gao Y, Su P, Jia H, Tang C, Meng H, Wu L. Nano protective membrane coated wheat to resist powdery mildew. FRONTIERS IN PLANT SCIENCE 2024; 15:1369330. [PMID: 38576782 PMCID: PMC10992482 DOI: 10.3389/fpls.2024.1369330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 02/26/2024] [Indexed: 04/06/2024]
Abstract
The plant pathogenic fungus Blumeria graminis f. sp. tritici infects wheat and reduces its yield. The policy of reducing fertilizer and biocide use in sustainable agriculture has prompted researchers to develop more green and efficient management strategies. In this study, a novel nanoprotective membrane (kaolin-nano titanium dioxide-liquid paraffin, referred to as KTP) that could effectively prevent powdery mildew of wheat was prepared by using 1 g/L kaolin, 2 g/L nanotitanium dioxide and 8% (v/v) liquid paraffin. The prevention and control effects of KTP spraying in advance in the pot and field experiments were 98.45% and 83.04%, respectively. More importantly, the weight of 1000 grains of wheat pretreated with KTP was 2.56 g higher than that of wheat infected with powdery mildew, significantly improving wheat yield. KTP delayed the germination of powdery mildew spores on the leaf surface, and inhibited the formation of mycelia. In addition, KTP did not affect the growth of wheat or the survival of earthworms. KTP nanoprotective membrane are a green and safe prevention and control materials that are which is expected to be widely used in agriculture to control wheat powdery mildew.
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Affiliation(s)
- Huilan Zhang
- The Center for Ion Beam Bioengineering & Green Agriculture, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui, China
- Zhongke Taihe Experimental Station, Taihe, Anhui, China
- CNSIG Anhui Hongsifang Fertilizer Co., Ltd., Hefei, Anhui, China
- Institute of Hefei Artificial Intelligence Breeding Accelerator, Hefei, Anhui, China
| | - Meng Yuan
- The Center for Ion Beam Bioengineering & Green Agriculture, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui, China
- School of Life Sciences, University of Science and Technology of China, Hefei, Anhui, China
| | - Yameng Gao
- The Center for Ion Beam Bioengineering & Green Agriculture, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui, China
| | - Pengfei Su
- The Center for Ion Beam Bioengineering & Green Agriculture, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui, China
- School of Life Sciences, University of Science and Technology of China, Hefei, Anhui, China
| | - Huiling Jia
- The Center for Ion Beam Bioengineering & Green Agriculture, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui, China
| | - Caiguo Tang
- The Center for Ion Beam Bioengineering & Green Agriculture, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui, China
- Zhongke Taihe Experimental Station, Taihe, Anhui, China
- CNSIG Anhui Hongsifang Fertilizer Co., Ltd., Hefei, Anhui, China
- Institute of Hefei Artificial Intelligence Breeding Accelerator, Hefei, Anhui, China
| | - He Meng
- The Center for Ion Beam Bioengineering & Green Agriculture, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui, China
- School of Life Sciences, Anhui Agricultural University, Hefei, China
| | - Lifang Wu
- The Center for Ion Beam Bioengineering & Green Agriculture, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui, China
- Zhongke Taihe Experimental Station, Taihe, Anhui, China
- CNSIG Anhui Hongsifang Fertilizer Co., Ltd., Hefei, Anhui, China
- Institute of Hefei Artificial Intelligence Breeding Accelerator, Hefei, Anhui, China
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Ahmad MZ, Saeed AM, Elnoubi OAE, Alasiri AS, Abdel-Wahab BA, Alqahtani AA, Pathak K, Saikia R, Kakoti BB, Das A. Chitosan-based topical formulation integrated with green-synthesized silver nanoparticles utilizing Camellia sinensis leaf extracts: A promising approach for managing infected wounds. Int J Biol Macromol 2024; 257:128573. [PMID: 38052290 DOI: 10.1016/j.ijbiomac.2023.128573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 11/17/2023] [Accepted: 11/30/2023] [Indexed: 12/07/2023]
Abstract
This study explores the eco-friendly biosynthesis of silver nanoparticles (AgNPs) utilizing Camellia sinensis leaf extract. We assess their antioxidant and antibacterial properties. Furthermore, we impregnated AgNPs into 2 % chitosan (CHS) gel and assessed their wound-healing potential in Escherichia coli and Staphylococcus aureus infected wounds. Optimized AgNPs demonstrated a mean particle size of 36.90 ± 1.22 nm and a PDI of 0.049 ± 0.001. Green-synthesized AgNPs exhibited enhanced free radical inhibition (IC50: 31.45 μg/mL, 34.01 μg/mL, 27.40 μg/mL) compared to leaf extract (IC50: 52.67 μg/mL, 59.64 μg/mL, 97.50 μg/mL) in DPPH, hydrogen peroxide, and nitric oxide free radical scavenging assays, respectively. The MIC/MBC values of AgNPs against E. coli and S. aureus were 5 ppm/ 7.5 ppm and 10 ppm/ 15 ppm, respectively. Furthermore, our study showed that green-synthesized AgNPs at MIC significantly reduced the biofilm production of E. coli (70.37 %) and S. aureus (67.40 %). The CHS/AgNPs gel exhibited potent wound healing activities, comparable to a commercial cream with the re-epithelialization period of 8.16 ± 0.75. Histological analysis demonstrated enhanced skin regeneration with a thicker epidermal layer, well-defined papillary dermal structure, and organized collagen fibers. In summary, these findings hold promise for addressing bacterial infections, particularly those associated with biofilms-related wound infections.
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Affiliation(s)
- Mohammad Zaki Ahmad
- Department of Pharmaceutics, College of Pharmacy, Najran University, P.O. Box 1988, Najran 11001, Saudi Arabia.
| | | | - Osman A E Elnoubi
- Clinical Laboratory Sciences, College of Applied Medical Sciences, Najran University, P.O. Box 1988, Najran 11001, Saudi Arabia
| | - Ali S Alasiri
- Department of Pharmaceutics, College of Pharmacy, Najran University, P.O. Box 1988, Najran 11001, Saudi Arabia
| | - Basel A Abdel-Wahab
- Department of Pharmacology, College of Pharmacy, Najran University, P.O. Box 1988, Najran 11001, Saudi Arabia
| | - Abdulsalam A Alqahtani
- Department of Pharmaceutics, College of Pharmacy, Najran University, P.O. Box 1988, Najran 11001, Saudi Arabia
| | - Kalyani Pathak
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, Assam 786004, India
| | - Riya Saikia
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, Assam 786004, India
| | - Bibhuti Bhusan Kakoti
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, Assam 786004, India
| | - Aparoop Das
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, Assam 786004, India
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Adil M, Alam S, Amin U, Ullah I, Muhammad M, Ullah M, Rehman A, Khan T. Efficient green silver nanoparticles-antibiotic combinations against antibiotic-resistant bacteria. AMB Express 2023; 13:115. [PMID: 37848594 PMCID: PMC10581974 DOI: 10.1186/s13568-023-01619-7] [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: 01/24/2023] [Accepted: 10/03/2023] [Indexed: 10/19/2023] Open
Abstract
Antibiotic-resistant bacterial strains and the consequent surge in infections caused by them have become major public health concerns. Silver nanoparticles (AgNPs) exhibit antibacterial properties and have wide applications in biomedical sciences. In this study, AgNPs were synthesized in the presence of antibiotics: Ceftazidime (Cft), Cefotaxime (Cef), Ceftriaxone (Cfx), and Cefepime (Cpm), along with the extract of Mentha longifolia. Mentha longifolia-based AgNPs were kept as the control for all experiments. The associated metabolites, structural properties, surface charges, and antibacterial activity of the AgNPs were also evaluated. Overall, a blue-shift of SPR peaks was observed for control AgNPs (λmax = 421 nm, 422 nm, 426 nm, and 406 nm for Cft-AgNPs, Cef-AgNPs, Cfx-AgNPs, and Cpm-AgNPs, respectively), compared to the control (λmax = 438 nm). Fourier-transform infrared spectroscopy showed that antibiotic-based AgNPs had distinct peaks that corresponded to the respective antibiotics, which were not observed in the control. XRD analysis showed that there were observed changes in crystallinity in antibiotic-based AgNPs compared to the control. TEM images revealed that all samples had spherical nanoparticles with different sizes and distributions compared to the control. The Zeta potential for extract-based AgNPs was - 33.6 mV, compared to -19.6 mV for Cft-AgNPs, -2 mV for Cef-AgNPs, -21.1 mV for Cfx-AgNPs, and - 24.2 mV for Cpm-AgNPs. The increase in the PDI value for antibiotic-based AgNPs also showed a highly polydisperse distribution. However, the antibiotic-AgNPs conjugates showed significantly higher activity against pathogenic bacteria. The addition of antibiotics to AgNPs brought significant changes in structural properties and antibacterial activities.
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Affiliation(s)
- Muhammad Adil
- Department of Biotechnology, University of Malakand, Chakdara, 18800, Dir Lower, Pakistan
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, China
| | - Siyab Alam
- Department of Biotechnology, University of Malakand, Chakdara, 18800, Dir Lower, Pakistan
| | - Urooj Amin
- Department of Biotechnology, University of Malakand, Chakdara, 18800, Dir Lower, Pakistan
| | - Irfan Ullah
- Department of Biotechnology, University of Malakand, Chakdara, 18800, Dir Lower, Pakistan
| | - Mian Muhammad
- Department of Chemistry, University of Malakand, Chakdara, 18800, Dir Lower, Pakistan
| | - Muti Ullah
- Institute of Pathology and Diagnostic Medicine, Khyber Medical University, Peshawar, Pakistan
| | - Asma Rehman
- Nanobiotechnology Group, Industrial Biotechnology Division, National Institute for Biotechnology and Genetic Engineering (NIBGE), Faisalabad, Punjab, Pakistan
| | - Tariq Khan
- Department of Biotechnology, University of Malakand, Chakdara, 18800, Dir Lower, Pakistan.
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Ali A, Mashwani ZUR, Raja NI, Mohammad S, Luna-Arias JP, Ahmad A, Kaushik P. Phytomediated selenium nanoparticles and light regimes elicited in vitro callus cultures for biomass accumulation and secondary metabolite production in Caralluma tuberculata. FRONTIERS IN PLANT SCIENCE 2023; 14:1253193. [PMID: 37810387 PMCID: PMC10556749 DOI: 10.3389/fpls.2023.1253193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 08/25/2023] [Indexed: 10/10/2023]
Abstract
Introduction Caralluma tuberculata holds significant importance as a medicinal plant due to its abundance of bioactive metabolites, which offer a wide range of therapeutic potentials. However, the sustainable production of this plant is challenged by overexploitation, changes in natural conditions, slow growth rate, and inadequate biosynthesis of bioactive compounds in wild populations. Therefore, the current study was conducted to establish an in vitro based elicitation strategy (nano elicitors and light regimes) for the enhancement of biomass and production of secondary metabolites. Methods Garlic clove extract was employed as a stabilizing, reducing, or capping agent in the green formulation of Selenium nanoparticles (SeNPs) and various physicochemical characterization analyses such as UV visible spectroscopy, scanning electron microscopy (SEM), energy dispersive X-Ray (EDX) Spectroscopy, fourier transform infrared (FTIR) spectroscopy and X-ray diffraction (XRD) were performed. Furthermore, the effects of phytosynthesized SeNPs at various concentrations (0, 50, 100, 200, and 400 µg/L on callus proliferation and biosynthesis of medicinal metabolites under different light regimes were investigated. Results and discussion Cultures grown on Murashige and Skoog (MS) media containing SeNPs (100 µg/L), in a dark environment for two weeks, and then transferred into normal light, accumulated maximum fresh weight (4,750 mg/L FW), phenolic contents (TPC: 3.91 mg/g DW), flavonoid content (TFC: 2.04 mg/g DW) and 2,2-Diphenyl-1-picrylhydrazyl (DPPH) antioxidant activity (85%). Maximum superoxide dismutase (SOD: 4.36 U/mg) and peroxide dismutase activity (POD: 3.85 U/mg) were determined in those cultures exposed to SeNPs (100 µg/L) under complete dark conditions. While the callus cultures proliferate on media augmented with SeNPs (200 µg/L) and kept under dark conditions for two weeks and then shifted to normal light conditions exhibited the highest catalase (CAT: 3.25 U/mg) and ascorbate peroxidase (APx: 1.93 U/mg) activities. Furthermore, LC-ESI-MS/MS analysis confirmed the effects of SeNPs and light conditions that elicited the antidiabetic metabolites (cumarins, gallic acid, caffeic acid, ferulic acid, catechin, querctin and rutin). This protocol can be scaled up for the industrial production of plant biomass and pharmacologically potent metabolites using in vitro callus cultures of C. tuberculata.
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Affiliation(s)
- Amir Ali
- Department of Botany, Pir Mehr Ali Shah Arid (PMAS) Agriculture University Arid Agriculture University Rawalpindi, Rawalpindi, Pakistan
| | - Zia-ur-Rehman Mashwani
- Department of Botany, Pir Mehr Ali Shah Arid (PMAS) Agriculture University Arid Agriculture University Rawalpindi, Rawalpindi, Pakistan
| | - Naveed Iqbal Raja
- Department of Botany, Pir Mehr Ali Shah Arid (PMAS) Agriculture University Arid Agriculture University Rawalpindi, Rawalpindi, Pakistan
| | - Sher Mohammad
- Biotechnology Laboratory, Agricultural Research Institute (ARI) Tarnab, Peshawar, Pakistan
| | - Juan Pedro Luna-Arias
- Department of Cell Biology, and Nanoscience and Nanotechnology Ph.D. Program, Center for Research and Advanced Studies of the National Polytechnic Institute, Mexico, Mexico
| | - Ajaz Ahmad
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Prashant Kaushik
- Instituto de Conservación y Mejora de la Agrodiversidad Valenciana, Universitat Politècnica de València, Valencia, Spain
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Khashan AA, Dawood Y, Khalaf YH. Green chemistry and anti-inflammatory activity of silver nanoparticles using aqueous curcumin extract. RESULTS IN CHEMISTRY 2023. [DOI: 10.1016/j.rechem.2023.100913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2023] Open
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10
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Sharifi F, Mohamadi N, Tavakoli Oliaee R, Sharifi I, Doostmohammadi M, Soltanian S, Sharififar F. The potential effect of silver nanoparticles synthesized with Coffea arabica green seeds on Leishmania major proliferation, cytotoxicity activity, and cytokines expression level. J Parasit Dis 2023; 47:131-139. [PMID: 36910317 PMCID: PMC9998787 DOI: 10.1007/s12639-022-01549-4] [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: 05/24/2022] [Accepted: 11/10/2022] [Indexed: 11/18/2022] Open
Abstract
The goal of this study was to analyze the antileishmanial and antibacterial activity of Coffea arabica green seed biosynthesize silver nanoparticles (C. arabica AgNPs), as well as cytotoxicity and cytokine gene expression. UV-vis spectroscopy, FTIR, and FESEM methods used to examine the C. arabica AgNPs. MTT test was used to assess the antileishmanial and cytotoxicity effects. The gene expression level was assessed in NPs-treated J774 cells by qPCR. The synthesized C. arabica AgNPs were in the size range of 20-70 nm, through FESEM pictures. The IC50 values of the NPs were 65. 4 and 47.70 μg/mL against promastigotes and amastigotes of Leishmania major, but these values were 580.1 and 171.1 μg/mL for Glucantime® as the control drug. C. arabica AgNPs represented a significant increase in IL-12P40, as a Th1 cytokine, in comparison to Glucantime® at high concentrations (P < 0.01), whilst IL-10 expression level showed a significant reduction between NPs-treated and Glucantime®-treated macrophages at 250-1000 μg/mL concentrations (P < 0.001). Moreover, the NPs were cytotoxic on cancer cell lines of Hek293, MCF7, and A172 with the CC50 values of 437.2, 116.8, and 72.9 µg/mL, respectively. It showed a significant effect of these NPs against A172 (P < 0.001). Also, the lowest MIC values of the NPs were obtained for Bacillus subtilis and Staphylococcus aureus (204 µg/mL). According to the antileishmanial, anticancer, and antibacterial activity of these NPs, it can considered a bio-agent drug in the future in endemic countries.
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Affiliation(s)
- Fatemeh Sharifi
- Research Center of Tropical and Infectious Diseases, Kerman University of Medical Sciences, Kerman, Iran
| | - Neda Mohamadi
- Herbal and Traditional Medicines Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Razieh Tavakoli Oliaee
- Basic Sciences in Infectious Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Iraj Sharifi
- Leishmaniasis Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohsen Doostmohammadi
- Medical Mycology and Bacteriology Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Sara Soltanian
- Department of Biology, Faculty of Sciences, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Fariba Sharififar
- Herbal and Traditional Medicines Research Center, Kerman University of Medical Sciences, Kerman, Iran
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Green biosynthesis of berberine-mediated silver nanorods: Their protective and antidiabetic effects in streptozotocin-induced diabetic rats. RESULTS IN CHEMISTRY 2023. [DOI: 10.1016/j.rechem.2022.100722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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12
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Abdelmoneim HM, Taha TH, Elnouby MS, AbuShady HM. Extracellular biosynthesis, OVAT/statistical optimization, and characterization of silver nanoparticles (AgNPs) using Leclercia adecarboxylata THHM and its antimicrobial activity. Microb Cell Fact 2022; 21:277. [PMID: 36581886 PMCID: PMC9801658 DOI: 10.1186/s12934-022-01998-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 12/17/2022] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND The biosynthesis of silver nanoparticles (AgNPs) is an area of interest for researchers due to its eco-friendly approach. The use of biological approaches provides a clean and promising alternative process for the synthesis of AgNPs. We used for the first time the supernatant of Leclercia adecarboxylata THHM under optimal conditions to produce AgNPs with an acceptable antimicrobial activity against important clinical pathogens. RESULTS In this study, soil bacteria from different locations were isolated and screened for their potential to form AgNPs. The selected isolate, which was found to have the ability to biosynthesize AgNPs, was identified by molecular methods as Leclercia adecarboxylata THHM and its 16S rRNA gene was deposited in GenBank under the accession number OK605882. Different conditions were screened for the maximum production of AgNPs by the selected bacteria. Five independent variables were investigated through optimizations using one variable at a time (OVAT) and the Plackett-Burman experimental design (PBD). The overall optimal parameters for enhancing the biosynthesis of AgNPs using the supernatant of Leclercia adecarboxylata THHM as a novel organism were at an incubation time of 72.0 h, a concentration of 1.5 mM silver nitrate, a temperature of 40.0 °C, a pH of 7.0, and a supernatant concentration of 30% (v/v) under illumination conditions. The biosynthesized AgNPs have been characterized by UV-visible spectroscopy (UV-Vis), transmission electron microscopy (TEM), and Fourier transform infrared spectroscopy (FTIR). The biosynthesized AgNPs showed an absorption peak at 423 nm, spherical shape, and an average particle size of 17.43 nm. FTIR shows the bands at 3321.50, 2160.15, and 1636.33 cm-1 corresponding to the binding vibrations of amine, alkyne nitrile, and primary amine bands, respectively. The biosynthesized AgNPs showed antimicrobial activity against a variety of microbial pathogens of medical importance. Using resazurin-based microtiter dilution, the minimum inhibitory concentration (MIC) values for AgNPs were 500 µg/mL for all microbial pathogens except for Klebsiella pneumoniae ATCC13883, which has a higher MIC value of 1000 µg/mL. CONCLUSIONS The obtained data revealed the successful green production of AgNPs using the supernatant of Leclercia adecarboxylata THHM that can be effectively used as an antimicrobial agent against most human pathogenic microbes.
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Affiliation(s)
- Hany M. Abdelmoneim
- grid.7269.a0000 0004 0621 1570Microbiology Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Tarek H. Taha
- grid.420020.40000 0004 0483 2576Environmental Biotechnology Department, Genetic Engineering and Biotechnology Research Institute (GEBRI), City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, Alexandria, 21934 Egypt
| | - Mohamed S. Elnouby
- grid.420020.40000 0004 0483 2576Composite and Nanostructured Materials Research Department, Advanced Technology and New Materials Research Institute (ATNMRI), City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, Alexandria, 21934 Egypt
| | - Hala Mohamed AbuShady
- grid.7269.a0000 0004 0621 1570Microbiology Department, Faculty of Science, Ain Shams University, Cairo, Egypt
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13
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Satti SH, Raja NI, Ikram M, Oraby HF, Mashwani ZUR, Mohamed AH, Singh A, Omar AA. Plant-Based Titanium Dioxide Nanoparticles Trigger Biochemical and Proteome Modifications in Triticum aestivum L. under Biotic Stress of Puccinia striiformis. Molecules 2022; 27:molecules27134274. [PMID: 35807519 PMCID: PMC9268011 DOI: 10.3390/molecules27134274] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 06/28/2022] [Accepted: 06/29/2022] [Indexed: 11/16/2022] Open
Abstract
In this study, we evaluated bioinspired titanium dioxide nanoparticles (TiO2 NPs) that elicited biochemical and proteome modifications in wheat plants under the biotic stress caused by Puccinia striiformis f. sp. tritici (Pst). Biosynthesis of TiO2 NPs was confirmed using UV–Vis spectrophotometry, energy dispersive X-ray spectroscopy (EDX), scanning electron microscopy (SEM), and Fourier transform infrared (FTIR) spectroscopy. We found that the nanoparticles with crystalline nature were smaller than 100 nm. The results of FTIR analysis showed the presence of potential functional groups exhibiting O-H, N-H, C-C, and Ti-O stretching. The TiO2 NPs of different concentrations (20, 40, 60, and 80 mg L−1) were exogenously applied to wheat plants under the biotic stress caused by Pst, which is responsible for yellow stripe rust disease. The results of the assessment of disease incidence and percent disease index displayed time- and dose-dependent responses. The 40 mg L−1 TiO2 NPs were the most effective in decreasing disease severity. The bioinspired TiO2 NPs were also evaluated for enzymatic (superoxide dismutase (SOD), peroxidase (POD), and catalase (CAT)), and nonenzymatic metabolites (total proline, phenolic, and flavonoid contents) in wheat plants under stripe rust stress. The 40 mg L−1 TiO2 NPs were effective in eliciting biochemical modifications to reduce biotic stress. We further evaluated the effects of TiO2 NPs through gel- and label-free liquid chromatography-mass spectrometry (LC-MS) proteome analysis. We performed proteome analysis of infected wheat leaves and leaves treated with 40 mg L−1 TiO2 NPs under stripe rust stress. The functional classification of the proteins showed downregulation of proteins related to protein and carbohydrate metabolism, as well as of photosynthesis in plants under biotic stress. An upregulation of stress-related proteins was observed, including the defense mechanisms and primary metabolic pathways in plants treated with 40 mg L−1 TiO2 NPs under stress. The experimental results showed the potential of applying biogenic TiO2 NPs to combat fungal diseases of wheat plants and provided insight into the protein expression of plants in response to biotic stress.
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Affiliation(s)
- Seema Hassan Satti
- Department of Botany, Pir Mehr Ali Shah (PMAS) Arid Agriculture University, Rawalpindi 46300, Pakistan; (N.I.R.); (M.I.); (Z.-U.-R.M.)
- Correspondence: (S.H.S.); or (H.F.O.); or (A.A.O.); Tel.: +1-863-521-4569 (A.A.O.); Fax: +1-863-956-6431 (A.A.O.)
| | - Naveed Iqbal Raja
- Department of Botany, Pir Mehr Ali Shah (PMAS) Arid Agriculture University, Rawalpindi 46300, Pakistan; (N.I.R.); (M.I.); (Z.-U.-R.M.)
| | - Muhammad Ikram
- Department of Botany, Pir Mehr Ali Shah (PMAS) Arid Agriculture University, Rawalpindi 46300, Pakistan; (N.I.R.); (M.I.); (Z.-U.-R.M.)
| | - Hesham F. Oraby
- Deanship of Scientific Research, Umm Al-Qura University, Makkah 24381, Saudi Arabia
- Department of Crop Science, Faculty of Agriculture, Zagazig University, Zagazig 44519, Egypt
- Correspondence: (S.H.S.); or (H.F.O.); or (A.A.O.); Tel.: +1-863-521-4569 (A.A.O.); Fax: +1-863-956-6431 (A.A.O.)
| | - Zia-Ur-Rehman Mashwani
- Department of Botany, Pir Mehr Ali Shah (PMAS) Arid Agriculture University, Rawalpindi 46300, Pakistan; (N.I.R.); (M.I.); (Z.-U.-R.M.)
| | - Azza H. Mohamed
- Agricultural Chemistry Department, Faculty of Agriculture, Mansoura University, Mansoura 35516, Egypt;
| | - Ajit Singh
- School of Biosciences, Faculty of Science and Engineering, University of Nottingham Malaysia, Semenyih 43500, Selangor, Malaysia;
| | - Ahmad A. Omar
- Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig 44519, Egypt
- Citrus Research and Education Center (CREC), Institute of Food and Agricultural Sciences (UF/IFAS), University of Florida, Lake Alfred, FL 33850, USA
- Correspondence: (S.H.S.); or (H.F.O.); or (A.A.O.); Tel.: +1-863-521-4569 (A.A.O.); Fax: +1-863-956-6431 (A.A.O.)
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Salman G, Pehlivanoglu S, Aydin Acar C, Yesilot S. Anticancer Effects of Vitis vinifera L. Mediated Biosynthesized Silver Nanoparticles and Cotreatment with 5 Fluorouracil on HT-29 Cell Line. Biol Trace Elem Res 2022; 200:3159-3170. [PMID: 34546492 DOI: 10.1007/s12011-021-02923-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 09/10/2021] [Indexed: 12/13/2022]
Abstract
The aim of this study was to evaluate the anticancer effects of biosynthesized silver nanoparticles (Vv-AgNPs) from grape (Vitis vinifera L.) seed aqueous extract, alone or in combination with 5-Fluorouracil (5-FU) on HT-29 cell line. Vv-AgNPs were characterized by techniques such as UV-vis spectrophotometer (surface plasmon peak 454 nm), scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDX). HT-29 cells were treated with different concentrations (0-80 μg/mL for MTT) and (0-20 μg/mL for BrdU) of Vv-AgNPs alone and combined with (200 μg/mL) 5-FU for 72 h. The cytotoxic effects were analyzed by [3-(4,5-dimethylthiazol-2- yl)-2,5-diphenyl tetrazolium bromide] (MTT) assay (IC50 values 13.74 and 5.35 μg/mL, respectively). Antiproliferative effects were examined 5-bromo-2'-deoxyuridine (BrdU) assay (IC50 values 9.65 and 5.00 μg/mL, respectively). Activation of caspase-3 and protein expression levels of p53 were determined by Western blotting analysis. It was observed that Vv-AgNPs significantly increased the cleavage of the proapoptotic proteins caspase 3 and obviously enhanced the expression of p53 in a dose-dependent manner. The increased amount of total oxidant status (TOS) in the 10 μg/mL Vv-AgNPs + 5-FU treatment group, despite the increasing amount of total antioxidant status (TAS), caused an increase in Oxidative Stress Index (OSI) compared to the control. In this study, it has been shown in vitro that the use of successfully biosynthesized Vv-AgNPs in combination with 5-FU exhibits synergistic cytotoxic, antiproliferative, apoptotic, and oxidative effects against HT-29 cell line.
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Affiliation(s)
- Giray Salman
- Department of Health and Biomedical Sciences, Burdur Mehmet Akif Ersoy University, Burdur, Turkey
| | - Suray Pehlivanoglu
- Department of Molecular Biology and Genetics, Necmettin Erbakan University, Konya, Turkey
| | - Cigdem Aydin Acar
- Department of Health and Biomedical Sciences, Burdur Mehmet Akif Ersoy University, Burdur, Turkey
- Department of Nursing, Bucak School of Health, Burdur Mehmet Akif Ersoy University, Burdur, Turkey
| | - Sukriye Yesilot
- Department of Health and Biomedical Sciences, Burdur Mehmet Akif Ersoy University, Burdur, Turkey.
- Department of Nursing, Bucak School of Health, Burdur Mehmet Akif Ersoy University, Burdur, Turkey.
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Ikram M, Raja NI, Mashwani ZUR, Omar AA, Mohamed AH, Satti SH, Zohra E. Phytogenic Selenium Nanoparticles Elicited the Physiological, Biochemical, and Antioxidant Defense System Amelioration of Huanglongbing-Infected ‘Kinnow’ Mandarin Plants. NANOMATERIALS 2022; 12:nano12030356. [PMID: 35159701 PMCID: PMC8839265 DOI: 10.3390/nano12030356] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/19/2022] [Accepted: 01/20/2022] [Indexed: 02/06/2023]
Abstract
Citrus greening or huanglongbing (HLB) is commonly known as yellow dragon disease and affects citrus production worldwide. Therefore, it has a significant impact on and deleterious effects in the agro-industrial sector. Significant efforts have been made to combat this disease and mitigate its destructive impact on citrus production, but still, there is no effective biocompatible treatment available to control HLB disorder. This study is considered the first biocompatible approach to evaluate the potential of phytogenic selenium nanoparticles (SeNPs) to improve the health of HLB-infected ‘Kinnow’ mandarin plants. Polymerase chain reactions (PCRs) with specific primers were used to detect HLB disease in ‘Kinnow’ mandarin plants, and PCR products were sequenced to identify Candidatus Liberibacter asiaticus (CLas), and accession numbers for CLas1 and CLas2, MZ851933 and MZ851934, respectively, were obtained. SeNPs were synthesized by using Allium sativum L. clove extract as a reducing, capping, and stabilizing agent and various techniques such as UV-visible spectrophotometry, energy dispersive X-rays, scanning electron microscopy (SEM), Fourier transformed infrared spectroscopy (FTIR), and X-ray diffraction analysis (XRD) were used to confirm the biogenesis of SeNPs. Different concentrations of SeNPs (25, 50, 75, and 100 mg L−1) were exogenously applied to HLB-infected ‘Kinnow’ mandarin plants and obtained spectacular results. The obtained results from the current study proved that 75 mg L−1 of SeNPs was most effective to improve the chlorophyll, carotenoids, relative water content (RWC), membrane stability index (MSI), total soluble sugar (TSS), superoxide dismutase (SOD), peroxidase (POD), catalase (CAT), total flavonoid content (TFC), and total phenolic content (TPC) and significant decrease was observed in hydrogen peroxide (H2O2), malondialdehyde (MDA), and proline (PRO) contents of HLB-infected ‘Kinnow’ mandarin plants as compared to untreated diseased citrus plants. In conclusion, these results allow us to synthesize the SeNPs formulation as a promising management strategy to treat the HLB disease in citrus plants.
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Affiliation(s)
- Muhammad Ikram
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi 46300, Pakistan; (Z.-U.-R.M.); (S.H.S.); (E.Z.)
- Correspondence: (M.I.); (N.I.R.); or (A.A.O.); or (A.H.M.); Tel.: +92-340-1479464 (M.I.); +1-863-521-4569 (A.A.O.); +1-863-521-4886 (A.H.M.); Fax: +1-863-956-4631 (A.A.O. & A.H.M.)
| | - Naveed Iqbal Raja
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi 46300, Pakistan; (Z.-U.-R.M.); (S.H.S.); (E.Z.)
- Correspondence: (M.I.); (N.I.R.); or (A.A.O.); or (A.H.M.); Tel.: +92-340-1479464 (M.I.); +1-863-521-4569 (A.A.O.); +1-863-521-4886 (A.H.M.); Fax: +1-863-956-4631 (A.A.O. & A.H.M.)
| | - Zia-Ur-Rehman Mashwani
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi 46300, Pakistan; (Z.-U.-R.M.); (S.H.S.); (E.Z.)
| | - Ahmad Alsayed Omar
- Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig 44519, Egypt
- Citrus Research and Education Center, University of Florida, IFAS, Lake Alfred, FL 33850, USA
- Correspondence: (M.I.); (N.I.R.); or (A.A.O.); or (A.H.M.); Tel.: +92-340-1479464 (M.I.); +1-863-521-4569 (A.A.O.); +1-863-521-4886 (A.H.M.); Fax: +1-863-956-4631 (A.A.O. & A.H.M.)
| | - Azza H. Mohamed
- Citrus Research and Education Center, University of Florida, IFAS, Lake Alfred, FL 33850, USA
- Agricultural Chemistry Department, Faculty of Agriculture, Mansoura University, Mansoura 33516, Egypt
- Correspondence: (M.I.); (N.I.R.); or (A.A.O.); or (A.H.M.); Tel.: +92-340-1479464 (M.I.); +1-863-521-4569 (A.A.O.); +1-863-521-4886 (A.H.M.); Fax: +1-863-956-4631 (A.A.O. & A.H.M.)
| | - Seema Hassan Satti
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi 46300, Pakistan; (Z.-U.-R.M.); (S.H.S.); (E.Z.)
| | - Efat Zohra
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi 46300, Pakistan; (Z.-U.-R.M.); (S.H.S.); (E.Z.)
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Batool SU, Javed B, Sohail, Zehra SS, Mashwani ZUR, Raja NI, Khan T, ALHaithloul HAS, Alghanem SM, Al-Mushhin AAM, Hashem M, Alamri S. Exogenous Applications of Bio-fabricated Silver Nanoparticles to Improve Biochemical, Antioxidant, Fatty Acid and Secondary Metabolite Contents of Sunflower. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:1750. [PMID: 34361136 PMCID: PMC8308146 DOI: 10.3390/nano11071750] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 06/20/2021] [Accepted: 06/25/2021] [Indexed: 12/12/2022]
Abstract
The present study involved the bio-fabrication of silver nanoparticles (AgNPs) by using the Euphorbia helioscopia L. leaves aqueous extract to improve the production of secondary metabolites in industrially important sunflower (Helianthus annuus L.) plants. Phyto-fabrication of AgNPs was confirmed by using spectrophotometry, SEM imaging and X-ray diffraction analysis. The morphological and optical characterization manifested that the AgNPs are crystalline and exist in the size range of 30-100 nm. Various concentrations (10, 20, 40, 60, 80 and 100 mg/L) of AgNPs were applied in combinations on sunflower seeds and crop plants. The effects of biosynthesized AgNPs were evaluated for agro-morphological parameters (plant height, flowering initiation and seed weight), biochemical metabolites (chlorophyll, proline, soluble sugar, amino acid and protein contents) and enzymatic activities (superoxide dismutase and ascorbate peroxidase) in sunflower and 60 mg/L concentration of AgNPs on sunflower seeds and foliar sprays on plants in combination were found to be effective to elicit biochemical modifications to improve secondary metabolites. It was also observed experimentally that 60 mg/L concentration of AgNPs improved the biochemical, fatty acid and enzymatic attributes of sunflower plants, which in turn improved the plant agro-morphological parameters. Near-infrared spectroscopic analysis results confirmed the improvement in the seed quality, oil contents and fatty acid composition (palmitic acid, oleic acid and linoleic acid) after the applications of AgNPs. The findings of the present investigation confirm the exogenous applications of bio-fabricated AgNPs in combinations on seeds and plants to improve the plant yield, seed quality and secondary metabolite contents of the sunflower plants.
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Affiliation(s)
- Syeda Umber Batool
- Department of Chemical and Life Sciences, Qurtuba University of Science & Information Technology, Peshawar 25000, Khyber Pakhtunkhwa, Pakistan;
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi 46300, Punjab, Pakistan;
| | - Bilal Javed
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi 46300, Punjab, Pakistan;
| | - Sohail
- Institute of Biology/Plant Physiology, Humboldt-University Zü Berlin, 10115 Berlin, Germany;
| | - Syeda Sadaf Zehra
- Department of Botany, The Islamia University of Bahawalpur, Bahawalpur 63100, Punjab, Pakistan;
| | - Zia-ur-Rehman Mashwani
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi 46300, Punjab, Pakistan;
| | - Naveed Iqbal Raja
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi 46300, Punjab, Pakistan;
| | - Tariq Khan
- Department of Biotechnology, University of Malakand, Chakdara, Lower Dir 18800, Khyber Pakhtunkhwa, Pakistan;
| | | | | | - Amina A. M. Al-Mushhin
- Department of Biology, College of Sciences and Humanities in AlKharj, Prince Sattam Bin Abdulaziz University, AlKharj 16278, Saudi Arabia;
| | - Mohamed Hashem
- Department of Biology, College of Science, King Khalid University, Abha 61413, Saudi Arabia; (M.H.); (S.A.)
- Botany and Microbiology Department, Faculty of Science, Assiut University, Assiut 71516, Egypt
| | - Saad Alamri
- Department of Biology, College of Science, King Khalid University, Abha 61413, Saudi Arabia; (M.H.); (S.A.)
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Ikram M, Javed B, Hassan SWU, Satti SH, Sarwer A, Raja NI, Mashwani ZUR. Therapeutic potential of biogenic titanium dioxide nanoparticles: a review on mechanistic approaches. Nanomedicine (Lond) 2021; 16:1429-1446. [PMID: 34085534 DOI: 10.2217/nnm-2021-0020] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Biogenic titanium dioxide nanoparticles have unique size, shape and biochemical functional corona that embellish them with the potential to perform therapeutic actions such as anticancer, antimicrobial, antioxidant, larvicidal and photocatalysis by adopting various mechanistic or physiological approaches at the molecular level. We have provided a detailed overview of some of these physiological mechanisms, including disruption of the electron transport chain, DNA fragmentation, mitochondrial damage, induction of apoptosis, disorganization of the plasma membrane, inhibition of ATP synthase activity, suspension of cellular signaling pathways and inhibition of enzymatic activity. The biogenic synthesis of customized titanium dioxide nanoparticles has future application potentials to do breakthroughs in the pharmaceutical sectors to advance precision medicine and to better explain the disease prognosis and treatment strategies.
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Affiliation(s)
- Muhammad Ikram
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab 46300, Pakistan
| | - Bilal Javed
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab 46300, Pakistan
| | - Syed Wajeeh Ul Hassan
- Department of General Medicine, Faisalabad Medical University, Faisalabad, Punjab 38000, Pakistan
| | - Seema Hassan Satti
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab 46300, Pakistan
| | - Abdullah Sarwer
- Department of Internal Medicine, Nawaz Sharif Medical College, University of Gujrat, Gujrat, Punjab 50700, Pakistan
| | - Naveed Iqbal Raja
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab 46300, Pakistan
| | - Zia-Ur-Rehman Mashwani
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab 46300, Pakistan
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Javed B, Ikram M, Farooq F, Sultana T, Mashwani ZUR, Raja NI. Biogenesis of silver nanoparticles to treat cancer, diabetes, and microbial infections: a mechanistic overview. Appl Microbiol Biotechnol 2021; 105:2261-2275. [PMID: 33591386 DOI: 10.1007/s00253-021-11171-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 01/29/2021] [Accepted: 02/03/2021] [Indexed: 12/11/2022]
Abstract
Green synthesis of silver nanoparticles (SNPs) by harnessing the natural abilities of plant secondary metabolites has advantages over routine physical and chemical synthetic approaches due to their one-step experimental setup to reduce and stabilize the bulk silver into SNPs, biocompatible nature, and therapeutic significance. The unique size, shape, and biochemical functional corona of SNPs embellish them with the potential to perform therapeutic actions by adopting various mechanistic approaches including but not limited to the disruption of the electron transport chain, mitochondrial damage, DNA fragmentation, inhibition of ATP synthase activity, disorganization of the cell membrane, suspension of cellular signaling pathways, induction of apoptosis, and inhibition of enzymes activity. This review elaborates the biogenic synthesis of SNPs in redox chemical reactions by using plant secondary metabolites found in plant extracts. In addition, it explains the synergistic influence of physicochemical reaction parameters such as the temperature, pH, the concentration of the AgNO3, and the ratio of reactants to affect the reaction kinetics, molecular mechanics, enzymatic catalysis, and protein conformations that aid to affect the size, shape, and potential biochemical corona of nanoparticles. This review also provides up-to-date information on the mechanistic actions that embellish the plant-based SNPs, an anticancer, cytotoxic, antidiabetic, antimicrobial, and antioxidant potential. The mechanistic understanding of the therapeutic actions of SNPs will help in precision medicine to develop customized treatment and healthcare approaches for the welfare of the human population. KEY POINTS: • Significance of the biogenic nanoparticles • Biomedical application potential of the plant-based silver nanoparticles • Mechanism of the anticancer, antidiabetic, and antimicrobial actions of the plant-based silver nanoparticles.
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Affiliation(s)
- Bilal Javed
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab, 46300, Pakistan.
| | - Muhammad Ikram
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab, 46300, Pakistan
| | - Fatima Farooq
- Institute of Industrial Biotechnology, Government College University, Lahore, Punjab, 54000, Pakistan
| | - Tahira Sultana
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab, 46300, Pakistan
| | - Zia-Ur-Rehman Mashwani
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab, 46300, Pakistan
| | - Naveed Iqbal Raja
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab, 46300, Pakistan
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Ahmed F, Javed B, Razzaq A, Mashwani Z. Applications of copper and silver nanoparticles on wheat plants to induce drought tolerance and increase yield. IET Nanobiotechnol 2021; 15:68-78. [PMID: 34694725 PMCID: PMC8675830 DOI: 10.1049/nbt2.12002] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 08/19/2020] [Accepted: 09/28/2020] [Indexed: 12/16/2022] Open
Affiliation(s)
- Farooq Ahmed
- Department of Agronomy PMAS‐Arid Agriculture University Rawalpindi Punjab Pakistan
| | - Bilal Javed
- Department of Botany PMAS‐Arid Agriculture University Rawalpindi Punjab Pakistan
| | - Abdul Razzaq
- Department of Agronomy PMAS‐Arid Agriculture University Rawalpindi Punjab Pakistan
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Ikram M, Javed B, Raja NI, Mashwani ZUR. Biomedical Potential of Plant-Based Selenium Nanoparticles: A Comprehensive Review on Therapeutic and Mechanistic Aspects. Int J Nanomedicine 2021; 16:249-268. [PMID: 33469285 PMCID: PMC7811472 DOI: 10.2147/ijn.s295053] [Citation(s) in RCA: 76] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 12/24/2020] [Indexed: 12/13/2022] Open
Abstract
Selenium nanoparticles (SeNPs) have advantages over other nanomaterials because of the promising role of selenium in the stabilization of the immune system and activation of the defense response. The use of SeNPs and their supplements not only have pharmacological significance but also boost and prepare the body's immune system to fight the pathogens. This review summarizes the recent progress in the biogenesis of plant-based SeNPs by using various plant species and the role of secondary metabolites on their biocompatible functioning. Phyto-synthesis of SeNPs results in the synthesis of nanomaterials of various, size, shape and biochemical nature and has advantages over other routine physical and chemical methods because of their biocompatibility, eco-friendly nature and in vivo actions. Unfortunately, the plant-based SeNPs failed to attain considerable attention in the pharmaceutical industry. However, a few studies were performed to explore the therapeutic potential of the SeNPs against various cancer cells, microbial pathogens, viral infections, hepatoprotective actions, diabetic management, and antioxidant approaches. Further, some of the selenium-based drug delivery systems are developed by engineering the SeNPs with the functional ligands to deliver drugs to the targeted sites. This review also provides up-to-date information on the mechanistic actions that the SeNPs adopt to achieve their designated tasks as it may help to develop precision medicine with customized treatment and healthcare for the ailing population.
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Affiliation(s)
- Muhammad Ikram
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab 46300, Pakistan
| | - Bilal Javed
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab 46300, Pakistan
| | - Naveed Iqbal Raja
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab 46300, Pakistan
| | - Zia-Ur-Rehman Mashwani
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab 46300, Pakistan
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Javed B, Mashwani ZUR, Sarwer A, Raja NI, Nadhman A. Synergistic response of physicochemical reaction parameters on biogenesis of silver nanoparticles and their action against colon cancer and leishmanial cells. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2020; 48:1340-1353. [DOI: 10.1080/21691401.2020.1850467] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Bilal Javed
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, PA, USA
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab, Pakistan
| | | | - Abdullah Sarwer
- Nawaz Sharif Medical College, University of Gujrat, Gujrat, Punjab, Pakistan
| | - Naveed Iqbal Raja
- Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab, Pakistan
| | - Akhtar Nadhman
- Institute of Integrative Biosciences, Department of Biotechnology, CECOS University, Peshawar, Pakistan
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Eco-friendly synthesis of silver nanostructures using medicinal plant Vernonia amygdalina Del. leaf extract for multifunctional applications. APPLIED NANOSCIENCE 2020. [DOI: 10.1007/s13204-020-01620-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Bio fabrication of silver nanoparticles with antibacterial and cytotoxic abilities using lichens. Sci Rep 2020; 10:16781. [PMID: 33033304 PMCID: PMC7544908 DOI: 10.1038/s41598-020-73683-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Accepted: 09/21/2020] [Indexed: 01/28/2023] Open
Abstract
Recently, increase bacterial resistance to antimicrobial compounds issue constitutes a real threat to human health. One of the useful materials for bacterial control is Silver nanoparticles (AgNPs). Researchers tend to use biogenic agents to synthesize stable and safe AgNPs. The principal aim of this study was to investigate the ability of lichen in AgNPs formation and to find out their suppression ability to MDR bacteria as well as their cytotoxic activity. In the current study, lichens (Xanthoria parietina, Flavopunctelia flaventior) were collected from the south of the Kingdom of Saudi Arabia. Lichens methanolic extracts were used for conversion of Ag ions to AgNPs. Prepared biogenic AgNPs were characterized by Ultraviolet–Visible (UV–Vis) Spectroscopy, Transmission electron microscopy (TEM), Dynamic Light Scattering (DLS) and Zeta potential and Energy-Dispersive X-ray Spectroscopy (EDS). Lichens Secondary metabolites were determined by Fourier-Transform Infrared Spectroscopy (FTIR) and Gas Chromatography–Mass Spectrometry (GC–MS). The antibacterial activity and synergistic effect of AgNPs were evaluated against pathogenic bacteria, including gram-positive; Methicillin-resistant Staphylococcus aureus (MRSA), Vancomycin-resistant Enterococcus (VRE), and gram-negative; (Pseudomonas aeruginosa, Escherichia coli) as well as the reference strains (ATCC) using the agar disk diffusion method. Cytotoxic effect of biogenic AgNPs was tested against HCT 116 (Human Colorectal Cancer cell), MDA-MB-231 (Breast cancer cell), and FaDu (Pharynx cancer cell) by MTT test. TEM imaging showed well-dispersed spherical particles of 1–40 nm size as well as zeta size showed 69–145 nm. Furthermore, FTIR and GC–MS identified various lichen chemical molecules. On the other hand, the highest antibacterial activity of AgNPs was noticed against P. aeruginosa, followed by MRSA, VRE, and E. coli. AgNPs influence on gram-negative bacteria was greater than that on gram-positive bacteria and their synergistic effect with some antibiotics was noted against examined microbes. Moreover, higher cytotoxicity for biogenic AgNPs against FaDu and HCT 116 cell line in relation to MDA-MB-231 was noted. Given the current findings, the biogenic AgNPs mediated by lichens had positive antibacterial, synergistic and cytotoxic powers. Therefore, they might be considered as a promising candidate to combat the multi-drug resistance organisms and some cancer cells.
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