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Iqbal M, Aftab ZEH, Anjum T, Rizwana H, Akram W, Aftab A, Sajid ZA, Li G. Nano-Integrated Plant Tissue Culture to Increase the Rate of Callus Induction, Growth, and Curcuminoid Production in Curcuma longa. PLANTS (BASEL, SWITZERLAND) 2024; 13:1819. [PMID: 38999659 PMCID: PMC11244278 DOI: 10.3390/plants13131819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 06/13/2024] [Accepted: 06/27/2024] [Indexed: 07/14/2024]
Abstract
Turmeric has attracted a significant amount of interest in recent years due to its strong antimicrobial properties. The tissue culture of turmeric is preferred to obtain disease-free, highest number of plantlets with good uniform chemistry. However, there is a need to increase the speed of the whole process to meet the growing demand for planting materials and to save time and resources. Iron oxide nanoparticles (Fe3O4 NPs) showed positive effects on callus initiation time, proliferation rate, percent root response, shoot length, percent rooting, and number of roots per explant. Highest callus induction, i.e., 80%, was recorded in cultures that were grown in the presence of 15 mg/L of Fe3O4 NPs. Callus initiated earlier in culture tubes that received green synthesized iron nanoparticles in a concentration between 10-15 mg/L. Biofabricated nanoparticles were characterized for their size, physiochemical, and optical properties through UV-Vis spectroscopy, FTIR, XRD, and SEM. Curcuminoids profiling was performed by implementing LC-Ms that revealed increased quantities in plantlets grown in nano-supplemented media when compared to the control.
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Affiliation(s)
- Muhammad Iqbal
- Department of Plant Pathology, Faculty of Agricultural Sciences, University of the Punjab, Lahore 54590, Pakistan
| | - Zill-E-Huma Aftab
- Department of Plant Pathology, Faculty of Agricultural Sciences, University of the Punjab, Lahore 54590, Pakistan
| | - Tehmina Anjum
- Department of Plant Pathology, Faculty of Agricultural Sciences, University of the Punjab, Lahore 54590, Pakistan
| | - Humaira Rizwana
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh 11495, Saudi Arabia
| | - Waheed Akram
- Department of Plant Pathology, Faculty of Agricultural Sciences, University of the Punjab, Lahore 54590, Pakistan
- Guangdong Key Laboratory for New Technology Research of Vegetables, Vegetable Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Arusa Aftab
- Department of Botany, Lahore College for Women University, Lahore 54000, Pakistan
| | - Zahoor Ahmad Sajid
- Institute of Botany, Faculty of Life Sciences, University of the Punjab, Lahore 54590, Pakistan
| | - Guihua Li
- Guangdong Key Laboratory for New Technology Research of Vegetables, Vegetable Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
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Sari BR, Yesilot S, Ozmen O, Aydin Acar C. Superior In Vivo Wound-Healing Activity of Biosynthesized Silver Nanoparticles with Nepeta cataria (Catnip) on Excision Wound Model in Rat. Biol Trace Elem Res 2024:10.1007/s12011-024-04268-4. [PMID: 38865065 DOI: 10.1007/s12011-024-04268-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Accepted: 06/06/2024] [Indexed: 06/13/2024]
Abstract
Silver nanoparticles were biosynthesized with Nepeta cataria plant extract. It was determined that the synthesized Nc-AgNPs gave a strong absorbance peak at 438 nm wavelength in the UV-vis spectrophotometer. SEM and TEM analyses of Nc-AgNPs showed that the synthesized nanoparticles had a spherical morphology. Based on XRD analysis, the average crystallite size of Nc-AgNPs was calculated at 15.74 nm. At the same time, EDS spectrum analysis exhibited dominant emission energy at 3 keV, indicative of Nc-AgNPs. Nc-AgNPs showed an inhibition zone of 12 nm in gram-negative Escherichia coli, 10 nm in gram-positive Enterococcus faecalis, and 11 nm in Staphylococcus aureus. Nc-AgNPs showed high antioxidant properties, with 63% at 5000 μg/mL. The wound-healing properties of Nc-AgNPs were evaluated in vivo in wound models created in a total of 20 Wistar albino male rats, divided into four groups. After 10 days of treatment, the highest wound closure rate was seen in the Nc-AgNP + Vaseline (Group IV) treatment group, at 94%. It was observed that Nc-AgNP + Vaseline nanoformulation significantly increased wound healing, similar to Silverdin®, and Vaseline alone supported healing but did not result in complete closure. Histopathological examination revealed an increase in mature Type 1 collagen in Group IV and positive control (Group II), with better collagen maturation in vehicle control (Group III) compared to negative control (Group I). Immunohistochemical analysis showed complete epithelialization in Group IV and Group II, with distinct cytokeratin expressions, while Group III exhibited mild expressions.
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Affiliation(s)
- Berfin Rumeysa Sari
- Department of Health and Biomedical Sciences, 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
| | - Ozlem Ozmen
- Veterinary Faculty, Department of Pathology, Burdur Mehmet Akif Ersoy University, Burdur, 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.
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Almeida NLM, Peralta LCF, Pontes FML, Rinaldo D, Porto VC, Lara VS. Anti-Candida activity and biocompatibility of silver nanoparticles associated with denture glaze: a new approach to the management of denture stomatitis. Folia Microbiol (Praha) 2024:10.1007/s12223-024-01161-4. [PMID: 38652435 DOI: 10.1007/s12223-024-01161-4] [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: 10/08/2023] [Accepted: 03/26/2024] [Indexed: 04/25/2024]
Abstract
The association of silver nanoparticles (AgNps) to sealant agent Palaseal® can be a promising alternative for complete denture wearers who may develop denture stomatitis (DS). The study aimed to evaluate the anti-Candida and biocompatible potential of silver nanoparticles synthesized by three routes associated with denture glaze to prevent and/or treat oral candidiasis. Surface acrylic resin specimens were treated with different associations of glaze with AgNps (VER+AgUV, VER+AgTurk and VER+AgGm). As controls, specimens were treated with glaze+nystatin (VER+Nyst), glaze only (VER) or submerged in PBS (PBS). Afterwards, Candida albicans biofilm was developed for 24 h, 15 d and 30 d. Subsequently, the biofilm was quantified by CFU/mL, XTT assay and confocal laser scanning microscopy. Fibroblasts were submitted to conditioned medium with the same associations for 24, 48 and 72 h and LIVE/DEAD® viability test was carried out. Regardless of the period, there was a significant reduction (p < 0.01) of viable fungal cells load, as well as inhibition of fungal metabolic activity, in specimens treated with glaze+AgNps associations, compared to VER and PBS. The anti-Candida effects of the associations were similar to the VER+Nyst group, with emphasis on VER+AgGm, which showed the highest percentage values of non-viable fungal cells maintained over time. The associations did not prove toxicity to fibroblasts. The AgNps exerted antimicrobial activity against C. albicans biofilms and are biocompatible. The most effective results were achieved with the association of glaze+silver nanoparticles synthesized by the green chemistry method (AgGm), proving to be an innovative alternative in the management of DS.
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Affiliation(s)
- Nara Lígia Martins Almeida
- Department of Surgery, Stomatology, Pathology and Radiology, Bauru School of Dentistry, University of São Paulo (USP), Bauru, 17012-901, Brazil
| | - Laura Catalí Ferreira Peralta
- Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo (USP), Bauru 17012-901, Brazil
| | | | - Daniel Rinaldo
- Department of Chemistry, São Paulo State University (UNESP), Bauru 17033-360, Brazil
| | - Vinicius Carvalho Porto
- Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo (USP), Bauru 17012-901, Brazil
| | - Vanessa Soares Lara
- Department of Surgery, Stomatology, Pathology and Radiology, Bauru School of Dentistry, University of São Paulo (USP), Bauru, 17012-901, Brazil.
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Yugay YA, Sorokina MR, Grigorchuk VP, Rusapetova TV, Silant’ev VE, Egorova AE, Adedibu PA, Kudinova OD, Vasyutkina EA, Ivanov VV, Karabtsov AA, Mashtalyar DV, Degtyarenko AI, Grishchenko OV, Kumeiko VV, Bulgakov VP, Shkryl YN. Biosynthesis of Functional Silver Nanoparticles Using Callus and Hairy Root Cultures of Aristolochia manshuriensis. J Funct Biomater 2023; 14:451. [PMID: 37754865 PMCID: PMC10532211 DOI: 10.3390/jfb14090451] [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: 07/20/2023] [Revised: 08/16/2023] [Accepted: 08/28/2023] [Indexed: 09/28/2023] Open
Abstract
This study delves into the novel utilization of Aristolochia manshuriensis cultured cells for extracellular silver nanoparticles (AgNPs) synthesis without the need for additional substances. The presence of elemental silver has been verified using energy-dispersive X-ray spectroscopy, while distinct surface plasmon resonance peaks were revealed by UV-Vis spectra. Transmission and scanning electron microscopy indicated that the AgNPs, ranging in size from 10 to 40 nm, exhibited a spherical morphology. Fourier-transform infrared analysis validated the abilty of A. manshuriensis extract components to serve as both reducing and capping agents for metal ions. In the context of cytotoxicity on embryonic fibroblast (NIH 3T3) and mouse neuroblastoma (N2A) cells, AgNPs demonstrated varying effects. Specifically, nanoparticles derived from callus cultures exhibited an IC50 of 2.8 µg/mL, effectively inhibiting N2A growth, whereas AgNPs sourced from hairy roots only achieved this only at concentrations of 50 µg/mL and above. Notably, all studied AgNPs' treatment-induced cytotoxicity in fibroblast cells, yielding IC50 values ranging from 7.2 to 36.3 µg/mL. Furthermore, the findings unveiled the efficacy of the synthesized AgNPs against pathogenic microorganisms impacting both plants and animals, including Agrobacterium rhizogenes, A. tumefaciens, Bacillus subtilis, and Escherichia coli. These findings underscore the effectiveness of biotechnological methodologies in offering advanced and enhanced green nanotechnology alternatives for generating nanoparticles with applications in combating cancer and infectious disorders.
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Affiliation(s)
- Yulia A. Yugay
- Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of Russian Academy of Sciences, Vladivostok 690022, Russia; (Y.A.Y.); (M.R.S.); (V.P.G.); (T.V.R.); (O.D.K.); (E.A.V.); (A.I.D.); (O.V.G.); (V.P.B.)
| | - Maria R. Sorokina
- Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of Russian Academy of Sciences, Vladivostok 690022, Russia; (Y.A.Y.); (M.R.S.); (V.P.G.); (T.V.R.); (O.D.K.); (E.A.V.); (A.I.D.); (O.V.G.); (V.P.B.)
| | - Valeria P. Grigorchuk
- Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of Russian Academy of Sciences, Vladivostok 690022, Russia; (Y.A.Y.); (M.R.S.); (V.P.G.); (T.V.R.); (O.D.K.); (E.A.V.); (A.I.D.); (O.V.G.); (V.P.B.)
| | - Tatiana V. Rusapetova
- Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of Russian Academy of Sciences, Vladivostok 690022, Russia; (Y.A.Y.); (M.R.S.); (V.P.G.); (T.V.R.); (O.D.K.); (E.A.V.); (A.I.D.); (O.V.G.); (V.P.B.)
| | - Vladimir E. Silant’ev
- Institute of Life Sciences and Biomedicine, Far Eastern Federal University, Vladivostok 690922, Russia; (V.E.S.); (V.V.K.)
- Institute of Chemistry, Far Eastern Branch of Russian Academy of Sciences, Vladivostok 690022, Russia;
| | - Anna E. Egorova
- Department of Molecular Diagnostics and Epidemiology, Central Research Institute of Epidemiology, Moscow 111123, Russia;
| | - Peter A. Adedibu
- School of Advanced Engineering Studies “Institute of Biotechnology, Bioengineering and Food Systems”, Far Eastern Federal University, Vladivostok 690922, Russia;
| | - Olesya D. Kudinova
- Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of Russian Academy of Sciences, Vladivostok 690022, Russia; (Y.A.Y.); (M.R.S.); (V.P.G.); (T.V.R.); (O.D.K.); (E.A.V.); (A.I.D.); (O.V.G.); (V.P.B.)
| | - Elena A. Vasyutkina
- Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of Russian Academy of Sciences, Vladivostok 690022, Russia; (Y.A.Y.); (M.R.S.); (V.P.G.); (T.V.R.); (O.D.K.); (E.A.V.); (A.I.D.); (O.V.G.); (V.P.B.)
| | - Vladimir V. Ivanov
- Far Eastern Geological Institute, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok 690022, Russia; (V.V.I.); (A.A.K.)
| | - Alexander A. Karabtsov
- Far Eastern Geological Institute, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok 690022, Russia; (V.V.I.); (A.A.K.)
| | - Dmitriy V. Mashtalyar
- Institute of Chemistry, Far Eastern Branch of Russian Academy of Sciences, Vladivostok 690022, Russia;
| | - Anton I. Degtyarenko
- Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of Russian Academy of Sciences, Vladivostok 690022, Russia; (Y.A.Y.); (M.R.S.); (V.P.G.); (T.V.R.); (O.D.K.); (E.A.V.); (A.I.D.); (O.V.G.); (V.P.B.)
| | - Olga V. Grishchenko
- Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of Russian Academy of Sciences, Vladivostok 690022, Russia; (Y.A.Y.); (M.R.S.); (V.P.G.); (T.V.R.); (O.D.K.); (E.A.V.); (A.I.D.); (O.V.G.); (V.P.B.)
| | - Vadim V. Kumeiko
- Institute of Life Sciences and Biomedicine, Far Eastern Federal University, Vladivostok 690922, Russia; (V.E.S.); (V.V.K.)
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok 690041, Russia
| | - Victor P. Bulgakov
- Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of Russian Academy of Sciences, Vladivostok 690022, Russia; (Y.A.Y.); (M.R.S.); (V.P.G.); (T.V.R.); (O.D.K.); (E.A.V.); (A.I.D.); (O.V.G.); (V.P.B.)
| | - Yury N. Shkryl
- Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of Russian Academy of Sciences, Vladivostok 690022, Russia; (Y.A.Y.); (M.R.S.); (V.P.G.); (T.V.R.); (O.D.K.); (E.A.V.); (A.I.D.); (O.V.G.); (V.P.B.)
- School of Advanced Engineering Studies “Institute of Biotechnology, Bioengineering and Food Systems”, Far Eastern Federal University, Vladivostok 690922, Russia;
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Antsiferova AA, Kopaeva MY, Kochkin VN, Reshetnikov AA, Kashkarov PK. Neurotoxicity of Silver Nanoparticles and Non-Linear Development of Adaptive Homeostasis with Age. MICROMACHINES 2023; 14:mi14050984. [PMID: 37241608 DOI: 10.3390/mi14050984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 04/24/2023] [Accepted: 04/27/2023] [Indexed: 05/28/2023]
Abstract
For the first time in the world, the behavioral functions of laboratory mammals exposed to silver nanoparticles were studied with regard to age. Silver nanoparticles coated with polyvinylpyrrolidone with a size of 8.7 nm were used in the present research as a potential xenobiotic. Elder mice adapted to the xenobiotic better than the younger animals. Younger animals demonstrated more drastic anxiety than the elder ones. A hormetic effect of the xenobiotic in elder animals was observed. Thus, it is concluded that adaptive homeostasis non-linearly changes with age increase. Presumably, it may improve during the prime of life and start to decline just after a certain stage. This work demonstrates that age growth is not directly conjugated with the organism fading and pathology development. Oppositely, vitality and resistance to xenobiotics may even improve with age at least until the prime of life.
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Affiliation(s)
- Anna A Antsiferova
- National Research Center "Kurchatov Institute", Akademika Kurchatova sq., 123182 Moscow, Russia
- Moscow Institute of Physics and Technologies, Institutskii Lane, Moscow Region, 141700 Dolgoprudny, Russia
| | - Marina Yu Kopaeva
- National Research Center "Kurchatov Institute", Akademika Kurchatova sq., 123182 Moscow, Russia
| | - Vyacheslav N Kochkin
- National Research Center "Kurchatov Institute", Akademika Kurchatova sq., 123182 Moscow, Russia
| | - Alexander A Reshetnikov
- National Research Center "Kurchatov Institute", Akademika Kurchatova sq., 123182 Moscow, Russia
| | - Pavel K Kashkarov
- National Research Center "Kurchatov Institute", Akademika Kurchatova sq., 123182 Moscow, Russia
- Moscow Institute of Physics and Technologies, Institutskii Lane, Moscow Region, 141700 Dolgoprudny, Russia
- Department of Physics, Lomonosov Moscow State University, GSP-1, Leninskiye Gory, 119991 Moscow, Russia
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Meta-Analysis of Cytotoxicity Studies Using Machine Learning Models on Physical Properties of Plant Extract-Derived Silver Nanoparticles. Int J Mol Sci 2023; 24:ijms24044220. [PMID: 36835640 PMCID: PMC9966579 DOI: 10.3390/ijms24044220] [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: 01/03/2023] [Revised: 02/09/2023] [Accepted: 02/10/2023] [Indexed: 02/25/2023] Open
Abstract
Silver nanoparticles (Ag-NPs) demonstrate unique properties and their use is exponentially increasing in various applications. The potential impact of Ag-NPs on human health is debatable in terms of toxicity. The present study deals with MTT(3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyl-tetrazolium-bromide) assay on Ag-NPs. We measured the cell activity resulting from molecules' mitochondrial cleavage through a spectrophotometer. The machine learning models Decision Tree (DT) and Random Forest (RF) were utilized to comprehend the relationship between the physical parameters of NPs and their cytotoxicity. The input features used for the machine learning were reducing agent, types of cell lines, exposure time, particle size, hydrodynamic diameter, zeta potential, wavelength, concentration, and cell viability. These parameters were extracted from the literature, segregated, and developed into a dataset in terms of cell viability and concentration of NPs. DT helped in classifying the parameters by applying threshold conditions. The same conditions were applied to RF to extort the predictions. K-means clustering was used on the dataset for comparison. The performance of the models was evaluated through regression metrics, viz. root mean square error (RMSE) and R2. The obtained high value of R2 and low value of RMSE denote an accurate prediction that could best fit the dataset. DT performed better than RF in predicting the toxicity parameter. We suggest using algorithms for optimizing and designing the synthesis of Ag-NPs in extended applications such as drug delivery and cancer treatments.
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