Green synthesis, characterization and drug-loaded iron oxide nanoparticles derived from Nerium oleander flower extract as a nanocarrier for in vitro antibacterial efficacy
Application of drug conjugated iron oxide hematite ( α -Fe 2 O 3 ) nanoparticles are of tremendous interest in biomedicine nowadays. Meanwhile, green production of iron oxide nanoparticles is gaining favour due to its sustainability, ease of usage, and biocompatibility. Therefore, this work reports...
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creator | Sharma, Vandana Sharma, J K Kansay, Vishal Dutta, Aarzoo Raj, Mayank Singh, Manoj Kapoor, Anu Pahwa, Chhavi Sharma, Anupam Kumar, Suresh Sharma, A K Bera, M K |
description | Application of drug conjugated iron oxide hematite (
α
-Fe
2
O
3
) nanoparticles are of tremendous interest in biomedicine nowadays. Meanwhile, green production of iron oxide nanoparticles is gaining favour due to its sustainability, ease of usage, and biocompatibility. Therefore, this work reports on the use of hexahydrate ferric chloride and
nerium oleander
flower extract to synthesize nanoscaled hematite (
α
-Fe
2
O
3
) iron oxide particles conjugated with various drugs for antibacterial agents. Diverse morphological, physicochemical, structural, optical, and magnetic characteristics have been characterized using FESEM, EDX, XRD, UV–vis, FTIR, Raman and vibrating sample magnetometer. The synthesis of the polyshaped iron oxide nanoparticles, with average sizes ranging from 47.2 ± 20 nm, was accomplished. Furthermore, temperature-dependent variations in magnetic behavior were observed during calcination. The XRD and Raman spectra revealed hematite (
α
-Fe
2
O
3
) type formation of iron oxide nanoparticles. Only calcinated IO-NPs at high temperatures (700 °C) demonstrated low coercivity and residual magnetism, which revealed weak ferromagnetic ordering; other calcinated samples, including nascent ones, showed incredibly weak ferromagnetic ordering. Besides, the effectiveness of drug-encapsulated iron oxide nanoparticles against bacteria
in vitro
was examined. It was interesting to observe that gentamycin-coated IO-NPs tended to be more susceptible to
S. aureus
than
E. coli
bacteria, but streptomycin-conjugated IO-NPs showed the reverse trend. However, as compared to the nascent sample and the high temperature (700 °C) calcinated sample, both antibiotic-loaded IO-NPs displayed better inhibitory abilities. |
doi_str_mv | 10.1088/2632-959X/ad2997 |
format | Article |
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α
-Fe
2
O
3
) nanoparticles are of tremendous interest in biomedicine nowadays. Meanwhile, green production of iron oxide nanoparticles is gaining favour due to its sustainability, ease of usage, and biocompatibility. Therefore, this work reports on the use of hexahydrate ferric chloride and
nerium oleander
flower extract to synthesize nanoscaled hematite (
α
-Fe
2
O
3
) iron oxide particles conjugated with various drugs for antibacterial agents. Diverse morphological, physicochemical, structural, optical, and magnetic characteristics have been characterized using FESEM, EDX, XRD, UV–vis, FTIR, Raman and vibrating sample magnetometer. The synthesis of the polyshaped iron oxide nanoparticles, with average sizes ranging from 47.2 ± 20 nm, was accomplished. Furthermore, temperature-dependent variations in magnetic behavior were observed during calcination. The XRD and Raman spectra revealed hematite (
α
-Fe
2
O
3
) type formation of iron oxide nanoparticles. Only calcinated IO-NPs at high temperatures (700 °C) demonstrated low coercivity and residual magnetism, which revealed weak ferromagnetic ordering; other calcinated samples, including nascent ones, showed incredibly weak ferromagnetic ordering. Besides, the effectiveness of drug-encapsulated iron oxide nanoparticles against bacteria
in vitro
was examined. It was interesting to observe that gentamycin-coated IO-NPs tended to be more susceptible to
S. aureus
than
E. coli
bacteria, but streptomycin-conjugated IO-NPs showed the reverse trend. However, as compared to the nascent sample and the high temperature (700 °C) calcinated sample, both antibiotic-loaded IO-NPs displayed better inhibitory abilities.</description><identifier>ISSN: 2632-959X</identifier><identifier>EISSN: 2632-959X</identifier><identifier>DOI: 10.1088/2632-959X/ad2997</identifier><identifier>CODEN: NEAXA4</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>antibacterial efficacy ; Antibiotics ; Antiinfectives and antibacterials ; Bacteria ; Biocompatibility ; Coercivity ; E coli ; Ferric chloride ; Ferric oxide ; Ferromagnetism ; Gentamicin ; gentamycin ; green synthesis ; Hematite ; High temperature ; iron oxide nanoparticles ; Iron oxides ; Magnetic properties ; Nanoparticles ; nerium oleander ; Raman spectra ; Streptomycin ; Synthesis ; Temperature dependence</subject><ispartof>Nano express, 2024-03, Vol.5 (1), p.15014</ispartof><rights>2024 The Author(s). Published by IOP Publishing Ltd</rights><rights>2024 The Author(s). Published by IOP Publishing Ltd. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c402t-3d33b935b6ef2f148f0da4e44655459176a6119a05a7de367c297e010ba03bf93</cites><orcidid>0000-0002-1623-3349 ; 0000-0002-2996-890X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/2632-959X/ad2997/pdf$$EPDF$$P50$$Giop$$Hfree_for_read</linktopdf><link.rule.ids>314,780,784,864,2100,27922,27923,38888,53865</link.rule.ids></links><search><creatorcontrib>Sharma, Vandana</creatorcontrib><creatorcontrib>Sharma, J K</creatorcontrib><creatorcontrib>Kansay, Vishal</creatorcontrib><creatorcontrib>Dutta, Aarzoo</creatorcontrib><creatorcontrib>Raj, Mayank</creatorcontrib><creatorcontrib>Singh, Manoj</creatorcontrib><creatorcontrib>Kapoor, Anu</creatorcontrib><creatorcontrib>Pahwa, Chhavi</creatorcontrib><creatorcontrib>Sharma, Anupam</creatorcontrib><creatorcontrib>Kumar, Suresh</creatorcontrib><creatorcontrib>Sharma, A K</creatorcontrib><creatorcontrib>Bera, M K</creatorcontrib><title>Green synthesis, characterization and drug-loaded iron oxide nanoparticles derived from Nerium oleander flower extract as a nanocarrier for in vitro antibacterial efficacy</title><title>Nano express</title><addtitle>NANOX</addtitle><addtitle>Nano Express</addtitle><description>Application of drug conjugated iron oxide hematite (
α
-Fe
2
O
3
) nanoparticles are of tremendous interest in biomedicine nowadays. Meanwhile, green production of iron oxide nanoparticles is gaining favour due to its sustainability, ease of usage, and biocompatibility. Therefore, this work reports on the use of hexahydrate ferric chloride and
nerium oleander
flower extract to synthesize nanoscaled hematite (
α
-Fe
2
O
3
) iron oxide particles conjugated with various drugs for antibacterial agents. Diverse morphological, physicochemical, structural, optical, and magnetic characteristics have been characterized using FESEM, EDX, XRD, UV–vis, FTIR, Raman and vibrating sample magnetometer. The synthesis of the polyshaped iron oxide nanoparticles, with average sizes ranging from 47.2 ± 20 nm, was accomplished. Furthermore, temperature-dependent variations in magnetic behavior were observed during calcination. The XRD and Raman spectra revealed hematite (
α
-Fe
2
O
3
) type formation of iron oxide nanoparticles. Only calcinated IO-NPs at high temperatures (700 °C) demonstrated low coercivity and residual magnetism, which revealed weak ferromagnetic ordering; other calcinated samples, including nascent ones, showed incredibly weak ferromagnetic ordering. Besides, the effectiveness of drug-encapsulated iron oxide nanoparticles against bacteria
in vitro
was examined. It was interesting to observe that gentamycin-coated IO-NPs tended to be more susceptible to
S. aureus
than
E. coli
bacteria, but streptomycin-conjugated IO-NPs showed the reverse trend. However, as compared to the nascent sample and the high temperature (700 °C) calcinated sample, both antibiotic-loaded IO-NPs displayed better inhibitory abilities.</description><subject>antibacterial efficacy</subject><subject>Antibiotics</subject><subject>Antiinfectives and antibacterials</subject><subject>Bacteria</subject><subject>Biocompatibility</subject><subject>Coercivity</subject><subject>E coli</subject><subject>Ferric chloride</subject><subject>Ferric oxide</subject><subject>Ferromagnetism</subject><subject>Gentamicin</subject><subject>gentamycin</subject><subject>green synthesis</subject><subject>Hematite</subject><subject>High temperature</subject><subject>iron oxide nanoparticles</subject><subject>Iron oxides</subject><subject>Magnetic properties</subject><subject>Nanoparticles</subject><subject>nerium oleander</subject><subject>Raman spectra</subject><subject>Streptomycin</subject><subject>Synthesis</subject><subject>Temperature dependence</subject><issn>2632-959X</issn><issn>2632-959X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>DOA</sourceid><recordid>eNp9UU1v1TAQjBBIVKV3jpa4cGioP-LEPqIKSqWKXkDiZm3sdeunvDjYeeW9_iX-JE5TtRwQp7VnZ2Z3NVX1ltEPjCp1xlvBay31jzNwXOvuRXX0BL386_26Osl5QynlkjGt1FH1-yIhjiQfxvkWc8inxN5CAjtjCvcwhzgSGB1xaXdTDxEcOhJSAeM-OCQjjHGCNAc7YCauaO4Kwae4JV_LZ7clccCix0T8EH-Vgvt5cSeQCTzILaQUln5MJIzkLswplpFz6NclYCDofbBgD2-qVx6GjCeP9bj6_vnTt_Mv9dX1xeX5x6vaNpTPtXBC9FrIvkXPPWuUpw4abJpWykZq1rXQluuBSugcirazXHdIGe2Bit5rcVxdrr4uwsZMKWwhHUyEYB6AmG7M481GKM1Y04lWK9fIzmmLirfKqd7ZFntavN6tXlOKP3eYZ7OJuzSW9Q3XQkjWdh0vLLqybIo5J_RPUxk1S8JmidAsEZo14SI5XSUhTs-e_6G__wd9CWBvpGGGMklZYybnxR-q5rgf</recordid><startdate>20240301</startdate><enddate>20240301</enddate><creator>Sharma, Vandana</creator><creator>Sharma, J K</creator><creator>Kansay, Vishal</creator><creator>Dutta, Aarzoo</creator><creator>Raj, Mayank</creator><creator>Singh, Manoj</creator><creator>Kapoor, Anu</creator><creator>Pahwa, Chhavi</creator><creator>Sharma, Anupam</creator><creator>Kumar, Suresh</creator><creator>Sharma, A K</creator><creator>Bera, M K</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SR</scope><scope>7TB</scope><scope>7XB</scope><scope>88I</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>M2P</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0002-1623-3349</orcidid><orcidid>https://orcid.org/0000-0002-2996-890X</orcidid></search><sort><creationdate>20240301</creationdate><title>Green synthesis, characterization and drug-loaded iron oxide nanoparticles derived from Nerium oleander flower extract as a nanocarrier for in vitro antibacterial efficacy</title><author>Sharma, Vandana ; Sharma, J K ; Kansay, Vishal ; Dutta, Aarzoo ; Raj, Mayank ; Singh, Manoj ; Kapoor, Anu ; Pahwa, Chhavi ; Sharma, Anupam ; Kumar, Suresh ; Sharma, A K ; Bera, M K</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c402t-3d33b935b6ef2f148f0da4e44655459176a6119a05a7de367c297e010ba03bf93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>antibacterial efficacy</topic><topic>Antibiotics</topic><topic>Antiinfectives and antibacterials</topic><topic>Bacteria</topic><topic>Biocompatibility</topic><topic>Coercivity</topic><topic>E coli</topic><topic>Ferric chloride</topic><topic>Ferric oxide</topic><topic>Ferromagnetism</topic><topic>Gentamicin</topic><topic>gentamycin</topic><topic>green synthesis</topic><topic>Hematite</topic><topic>High temperature</topic><topic>iron oxide nanoparticles</topic><topic>Iron oxides</topic><topic>Magnetic properties</topic><topic>Nanoparticles</topic><topic>nerium oleander</topic><topic>Raman spectra</topic><topic>Streptomycin</topic><topic>Synthesis</topic><topic>Temperature dependence</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sharma, Vandana</creatorcontrib><creatorcontrib>Sharma, J K</creatorcontrib><creatorcontrib>Kansay, Vishal</creatorcontrib><creatorcontrib>Dutta, Aarzoo</creatorcontrib><creatorcontrib>Raj, Mayank</creatorcontrib><creatorcontrib>Singh, Manoj</creatorcontrib><creatorcontrib>Kapoor, Anu</creatorcontrib><creatorcontrib>Pahwa, Chhavi</creatorcontrib><creatorcontrib>Sharma, Anupam</creatorcontrib><creatorcontrib>Kumar, Suresh</creatorcontrib><creatorcontrib>Sharma, A K</creatorcontrib><creatorcontrib>Bera, M K</creatorcontrib><collection>IOP Publishing Free Content</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Science Database</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Nano express</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sharma, Vandana</au><au>Sharma, J K</au><au>Kansay, Vishal</au><au>Dutta, Aarzoo</au><au>Raj, Mayank</au><au>Singh, Manoj</au><au>Kapoor, Anu</au><au>Pahwa, Chhavi</au><au>Sharma, Anupam</au><au>Kumar, Suresh</au><au>Sharma, A K</au><au>Bera, M K</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Green synthesis, characterization and drug-loaded iron oxide nanoparticles derived from Nerium oleander flower extract as a nanocarrier for in vitro antibacterial efficacy</atitle><jtitle>Nano express</jtitle><stitle>NANOX</stitle><addtitle>Nano Express</addtitle><date>2024-03-01</date><risdate>2024</risdate><volume>5</volume><issue>1</issue><spage>15014</spage><pages>15014-</pages><issn>2632-959X</issn><eissn>2632-959X</eissn><coden>NEAXA4</coden><abstract>Application of drug conjugated iron oxide hematite (
α
-Fe
2
O
3
) nanoparticles are of tremendous interest in biomedicine nowadays. Meanwhile, green production of iron oxide nanoparticles is gaining favour due to its sustainability, ease of usage, and biocompatibility. Therefore, this work reports on the use of hexahydrate ferric chloride and
nerium oleander
flower extract to synthesize nanoscaled hematite (
α
-Fe
2
O
3
) iron oxide particles conjugated with various drugs for antibacterial agents. Diverse morphological, physicochemical, structural, optical, and magnetic characteristics have been characterized using FESEM, EDX, XRD, UV–vis, FTIR, Raman and vibrating sample magnetometer. The synthesis of the polyshaped iron oxide nanoparticles, with average sizes ranging from 47.2 ± 20 nm, was accomplished. Furthermore, temperature-dependent variations in magnetic behavior were observed during calcination. The XRD and Raman spectra revealed hematite (
α
-Fe
2
O
3
) type formation of iron oxide nanoparticles. Only calcinated IO-NPs at high temperatures (700 °C) demonstrated low coercivity and residual magnetism, which revealed weak ferromagnetic ordering; other calcinated samples, including nascent ones, showed incredibly weak ferromagnetic ordering. Besides, the effectiveness of drug-encapsulated iron oxide nanoparticles against bacteria
in vitro
was examined. It was interesting to observe that gentamycin-coated IO-NPs tended to be more susceptible to
S. aureus
than
E. coli
bacteria, but streptomycin-conjugated IO-NPs showed the reverse trend. However, as compared to the nascent sample and the high temperature (700 °C) calcinated sample, both antibiotic-loaded IO-NPs displayed better inhibitory abilities.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/2632-959X/ad2997</doi><tpages>16</tpages><orcidid>https://orcid.org/0000-0002-1623-3349</orcidid><orcidid>https://orcid.org/0000-0002-2996-890X</orcidid><oa>free_for_read</oa></addata></record> |
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subjects | antibacterial efficacy Antibiotics Antiinfectives and antibacterials Bacteria Biocompatibility Coercivity E coli Ferric chloride Ferric oxide Ferromagnetism Gentamicin gentamycin green synthesis Hematite High temperature iron oxide nanoparticles Iron oxides Magnetic properties Nanoparticles nerium oleander Raman spectra Streptomycin Synthesis Temperature dependence |
title | Green synthesis, characterization and drug-loaded iron oxide nanoparticles derived from Nerium oleander flower extract as a nanocarrier for in vitro antibacterial efficacy |
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