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Olou BA, Hègbè ADMT, Piepenbring M, Yorou NS. Genetic diversity and population differentiation in Earliella scabrosa, a pantropical species of Polyporales. Sci Rep 2023; 13:23020. [PMID: 38155211 PMCID: PMC10754928 DOI: 10.1038/s41598-023-50398-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 12/19/2023] [Indexed: 12/30/2023] Open
Abstract
Earliella scabrosa is a pantropical species of Polyporales (Basidiomycota) and well-studied concerning its morphology and taxonomy. However, its pantropical intraspecific genetic diversity and population differentiation is unknown. We initiated this study to better understand the genetic variation within E. scabrosa and to test if cryptic species are present. Sequences of three DNA regions, the nuclear ribosomal internal transcribed spacer (ITS), the large subunit ribosomal DNA (LSU), and the translation elongation factor (EF1α) were analysed for 66 samples from 15 geographical locations. We found a high level of genetic diversity (haplotype diversity, Hd = 0.88) and low nucleotide diversity (π = 0.006) across the known geographical range of E. scabrosa based on ITS sequences. The analysis of molecular variance (AMOVA) indicates that the genetic variability is mainly found among geographical populations. The results of Mantel tests confirmed that the genetic distance among populations of E. scabrosa is positively correlated with the geographical distance, which indicates that geographical isolation is an important factor for the observed genetic differentiation. Based on phylogenetic analyses of combined dataset ITS-LSU-EF1α, the low intraspecific divergences (0-0.3%), and the Automated Barcode Gap Discovery (ABGD) analysis, E. scabrosa can be considered as a single species with five different geographical populations. Each population might be in the process of allopatric divergence and in the long-term they may evolve and become distinct species.
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Affiliation(s)
- Boris Armel Olou
- Research Unit Tropical Mycology and Plant-Soil Fungi Interactions (MyTIPS), Faculty of Agronomy, University of Parakou, BP 123, Parakou, Benin.
| | - Apollon D M T Hègbè
- Research Unit Tropical Mycology and Plant-Soil Fungi Interactions (MyTIPS), Faculty of Agronomy, University of Parakou, BP 123, Parakou, Benin
| | - Meike Piepenbring
- Mycology Research Group, Faculty of Biological Sciences, Goethe University Frankfurt am Main, Biologicum, Max-von-Laue-Str. 13, 60438, Frankfurt am Main, Germany
| | - Nourou Soulemane Yorou
- Research Unit Tropical Mycology and Plant-Soil Fungi Interactions (MyTIPS), Faculty of Agronomy, University of Parakou, BP 123, Parakou, Benin
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Alshameri AW, Owais M. Antibacterial and cytotoxic potency of the plant-mediated synthesis of metallic nanoparticles Ag NPs and ZnO NPs: A review. OpenNano 2022. [DOI: 10.1016/j.onano.2022.100077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Smirnov O, Kalynovskyi V, Yumyna Y, Zelena P, Levenets T, Kovalenko M, Dzhagan V, Skoryk M. Potency of phytosynthesized silver nanoparticles from Lathraea squamaria as anticandidal agent and wheat seeds germination enhancer. Biologia (Bratisl) 2022; 77:2715-2724. [PMID: 35600147 PMCID: PMC9116077 DOI: 10.1007/s11756-022-01117-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 05/09/2022] [Indexed: 01/07/2023]
Affiliation(s)
- Oleksandr Smirnov
- ESC “Institute of Biology and Medicine”, Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
- Institute of Plant Physiology and Genetics, National Academy of Sciences of Ukraine, Kyiv, Ukraine
| | - Vitalii Kalynovskyi
- ESC “Institute of Biology and Medicine”, Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
| | - Yuliia Yumyna
- ESC “Institute of Biology and Medicine”, Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
| | - Pavlina Zelena
- ESC “Institute of Biology and Medicine”, Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
| | - Tetiana Levenets
- ESC “Institute of Biology and Medicine”, Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
| | - Mariia Kovalenko
- ESC “Institute of Biology and Medicine”, Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
| | - Volodymyr Dzhagan
- V. Lashkaryov Institute of Semiconductors Physics, National Academy of Sciences of Ukraine, Kyiv, Ukraine
| | - Mykola Skoryk
- G.V. Kurdyumov Institute for Metal Physics, National Academy of Sciences of Ukraine, Kyiv, Ukraine
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Habeeb Rahuman HB, Dhandapani R, Narayanan S, Palanivel V, Paramasivam R, Subbarayalu R, Thangavelu S, Muthupandian S. Medicinal plants mediated the green synthesis of silver nanoparticles and their biomedical applications. IET Nanobiotechnol 2022; 16:115-144. [PMID: 35426251 PMCID: PMC9114445 DOI: 10.1049/nbt2.12078] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 01/07/2022] [Accepted: 02/14/2022] [Indexed: 12/12/2022] Open
Abstract
The alarming effect of antibiotic resistance prompted the search for alternative medicine to resolve the microbial resistance conflict. Over the last two decades, scientists have become increasingly interested in metallic nanoparticles to discover their new dimensions. Green nano synthesis is a rapidly expanding field of interest in nanotechnology due to its feasibility, low toxicity, eco‐friendly nature, and long‐term viability. Some plants have long been used in medicine because they contain a variety of bioactive compounds. Silver has long been known for its antibacterial properties. Silver nanoparticles have taken a special place among other metal nanoparticles. Silver nanotechnology has a big impact on medical applications like bio‐coating, novel antimicrobial agents, and drug delivery systems. This review aims to provide a comprehensive understanding of the pharmaceutical qualities of medicinal plants, as well as a convenient guideline for plant‐based silver nanoparticles and their antimicrobial activity.
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Affiliation(s)
| | - Ranjithkumar Dhandapani
- Medical Microbiology Unit Department of Microbiology Alagappa University Karaikudi Tamilnadu India
- Chimertech Private Limited Chennai Tamilnadu India
| | - Santhoshini Narayanan
- Medical Microbiology Unit Department of Microbiology Alagappa University Karaikudi Tamilnadu India
| | - Velmurugan Palanivel
- Centre for Materials Engineering and Regenerative Medicine Bharath Institute of Higher Education and Research Chennai Tamilnadu India
| | | | | | - Sathiamoorthi Thangavelu
- Medical Microbiology Unit Department of Microbiology Alagappa University Karaikudi Tamilnadu India
| | - Saravanan Muthupandian
- Division of Biomedical Sciences College of Health Sciences School of Medicine Mekelle Ethiopia
- AMR and Nanotherapeutics Laboratory Department of Pharmacology Saveetha Dental College and Hospital Saveetha Institute of Medical and Technical Sciences (SIMATS) Chennai Tamilnadu India
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Gholami‐Shabani M, Sotoodehnejadnematalahi F, Shams‐Ghahfarokhi M, Eslamifar A, Razzaghi‐Abyaneh M. Physicochemical properties, anticancer and antimicrobial activities of metallic nanoparticles green synthesized by Aspergillus kambarensis. IET Nanobiotechnol 2022; 16:1-13. [PMID: 34813166 PMCID: PMC8806120 DOI: 10.1049/nbt2.12070] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 10/09/2021] [Accepted: 10/19/2021] [Indexed: 11/19/2022] Open
Abstract
In the present study, metal and metal oxide nanoparticles were successfully synthesized using Aspergillus kambarensis. UV-Vis spectroscopy showed maximum absorbance of 417 nm for silver (AgNPs), 542 nm for gold (AuNPs), 582 nm for copper (CuNPs) and 367 nm for zinc oxide (ZnONPs) nanoparticles. Fourier transform infrared spectroscopy indicated the presence of various mycochemicals with diverse functional groups in the fungal cell-free filtrate. Transmission electron microscopy revealed mono and poly dispersed particles with an estimate size of 50 nm and different shapes for synthesized manufacture metallic nanoparticles (MNPs. Dynamic light scattering confirmed that MNPs were dispersed in the size range less than 50 nm. Zeta potential analysis showed values of -41.32 mV (AgNPs), -41.26 mV (AuNPs), -34.74 mV (CuNPs) and 33.72 mV (ZnONPs). X-ray diffraction analysis demonstrated crystalline nature for MNPs. All the synthesized MNPs except AuNPs showed strong antifungal and antibacterial activity in disc diffusion assay with growth inhibition zones of 13.1-44.2 mm as well as anticancer activity against HepG-2 cancer cell line with IC50 in the range of 62.01-77.03 µg/ml. Taken together, the results show that biologically active MNPs synthesized by A. kambarensis for the first time could be considered as promising antimicrobial and anticancer agents for biomedical applications.
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Affiliation(s)
| | | | | | - Ali Eslamifar
- Department of Clinical ResearchPasteur Institute of IranTehranIran
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Ghose R, Asaduzzaman AKM, Hasan I, Kabir SR. Hypnea musciformis-mediated Ag/AgCl-NPs inhibit pathogenic bacteria, HCT-116 and MCF-7 cells' growth in vitro and Ehrlich ascites carcinoma cells in vivo in mice. IET Nanobiotechnol 2022; 16:49-60. [PMID: 35015917 PMCID: PMC8918923 DOI: 10.1049/nbt2.12075] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 12/20/2021] [Accepted: 12/29/2021] [Indexed: 12/31/2022] Open
Abstract
In the present study, Ag/AgCl‐NPs were biosynthesised using Hypnea musciformis seaweed extract; NPs synthesis was confirmed by a change of colour and observation of a razor‐sharp peak at 424 nm by UV–visible spectroscopy. Synthesised nanoparticles were characterised by transmission electron microscopy, energy‐dispersive X‐ray spectroscopy, X‐ray powder diffraction and Fourier transform infrared spectroscopy. Bacterial cell growth inhibition proves that the Ag/AgCl‐NPs have strong antibacterial activity and cell morphological alteration was observed in treated bacterial cells using propidium iodide (PI). Ag/AgCl‐NPs inhibited Ehrlich ascites carcinoma (EAC) cells, colorectal cancer (HCT‐116) and breast cancer (MCF‐7) cell line in vitro with the IC50 values of 40.45, 24.08 and 36.95 μg/ml, respectively. Initiation of apoptosis in HCT‐116 and MCF‐7 cells was confirmed using PI, FITC‐annexin V and Hoechst 33342 dye. No reaction oxygen species generation was observed in both treated and untreated cell lines. A significant increase of ATG‐5 gene expression indicates the possibility of autophagy cell death besides apoptosis in MCF‐7 cells. The initiation of apoptosis in EAC cells was confirmed by observing caspase‐3 protein expression. Ag/AgCl‐NPs inhibited 22.83% and 51% of the EAC cell growth in vivo in mice when administered 1.5 and 3.0 mg/kg/day (i.p.), respectively, for 5 consequent days.
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Affiliation(s)
- Rita Ghose
- Department of Biochemistry and Molecular Biology, Faculty of Science, University of Rajshahi, Rajshahi, Bangladesh
| | - A K M Asaduzzaman
- Department of Biochemistry and Molecular Biology, Faculty of Science, University of Rajshahi, Rajshahi, Bangladesh
| | - Imtiaj Hasan
- Department of Biochemistry and Molecular Biology, Faculty of Science, University of Rajshahi, Rajshahi, Bangladesh
| | - Syed Rashel Kabir
- Department of Biochemistry and Molecular Biology, Faculty of Science, University of Rajshahi, Rajshahi, Bangladesh
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Raju L, Jacob MS, Rajkumar E. Don’t dust off the dust! – A facile synthesis of graphene quantum dots derived from indoor dust towards their cytotoxicity and antibacterial activity. NEW J CHEM 2022. [DOI: 10.1039/d2nj02876j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study presents a feasible and sustainable way for producing crystalline graphene quantum dots derived from indoor dust particles using a simple eco-friendly hydrothermal procedure.
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Affiliation(s)
- Liju Raju
- Department of Chemistry, Madras Christian College (Autonomous), Affiliated to the University of Madras, Tambaram East, Chennai, Tamilnadu, India
| | - Megha Sara Jacob
- Department of Chemistry, Madras Christian College (Autonomous), Affiliated to the University of Madras, Tambaram East, Chennai, Tamilnadu, India
| | - Eswaran Rajkumar
- Department of Chemistry, Madras Christian College (Autonomous), Affiliated to the University of Madras, Tambaram East, Chennai, Tamilnadu, India
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Dhanam S, Arumugam T, Elgorban AM, Rameshkumar N, Krishnan M, Govarthanan M, Kayalvizhi N. Enhanced anti-methicillin-resistant Staphylococcus aureus activity of bacteriocin by encapsulation on silver nanoparticles. Appl Nanosci 2021. [DOI: 10.1007/s13204-021-02023-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Malathi S, Balashanmugam P, Devasena T, Kalkura SN. Enhanced antibacterial activity and wound healing by a novel collagen blended ZnO nanoparticles embedded niosome nanocomposites. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102498] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Kowsalya E, MosaChristas K, Balashanmugam P, Manivasagan V, Devasena T, Jaquline CRI. Sustainable use of biowaste for synthesis of silver nanoparticles and its incorporation into gelatin‐based nanocomposite films for antimicrobial food packaging applications. J FOOD PROCESS ENG 2021. [DOI: 10.1111/jfpe.13641] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Elumalai Kowsalya
- Department of Plant Biology and Biotechnology Loyola College, University of Madras Chennai Tamil Nadu India
| | - Kithiyon MosaChristas
- Department of Plant Biology and Biotechnology Loyola College, University of Madras Chennai Tamil Nadu India
| | | | - Veerasamy Manivasagan
- Department of Biotechnology Adhiyamaan College of Engineering Hosur Tamil Nadu India
| | - Thiyagarajan Devasena
- Centre for Nanoscience and Nanotechnology A.C. Tech Campus, Anna University Chennai Tamil Nadu India
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Kowsalya E, MosaChristas K, Jaquline CRI, Balashanmugam P, Devasena T. Gold nanoparticles induced apoptosis via oxidative stress and mitochondrial dysfunctions in MCF‐7 breast cancer cells. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6071] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Elumalai Kowsalya
- Department of Plant Biology and Biotechnology & Loyola Institute of Frontier Energy (LIFE), Loyola College (Autonomous) University of Madras Chennai India
| | - Kithiyon MosaChristas
- Department of Plant Biology and Biotechnology & Loyola Institute of Frontier Energy (LIFE), Loyola College (Autonomous) University of Madras Chennai India
| | - Chinna Rani Inbaraj Jaquline
- Department of Plant Biology and Biotechnology & Loyola Institute of Frontier Energy (LIFE), Loyola College (Autonomous) University of Madras Chennai India
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Noor S, Shah Z, Javed A, Ali A, Hussain SB, Zafar S, Ali H, Muhammad SA. A fungal based synthesis method for copper nanoparticles with the determination of anticancer, antidiabetic and antibacterial activities. J Microbiol Methods 2020; 174:105966. [DOI: 10.1016/j.mimet.2020.105966] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 05/26/2020] [Accepted: 05/26/2020] [Indexed: 12/24/2022]
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Pannerselvam B, Alagumuthu TS, Cinnaiyan SK, Al-Dhabi NA, Ponmurugan K, Saravanan M, Kanth SV, Thangavelu KP. In vitro Cytotoxicity and Antibacterial Activity of Optimized Silver Nanoparticles Against Wound Infectious Bacteria and Their Morphological Studies. J CLUST SCI 2020. [DOI: 10.1007/s10876-020-01759-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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