Anti-proliferative and anti-migratory effects of flower-like bimetallic (Au@Pt) nanoparticles
[Display omitted] •Flower-like bimetallic (Au@Pt) nanoparticles were synthesized using Carica papaya leaf extract.•Optical, structural, and functional properties of the bimetallic nanoparticles were reported.•Bimetallic nanoparticles exhibit anti-proliferative and anti-migration effects against brea...
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| Veröffentlicht in: | Materials letters 2020-05, Vol.267, p.127491, Article 127491 |
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| creator | Princely, Sebastian Xavier Puja, Patel Vinita, Manimaran Nadar Devan, Umapathy Velangani, Antony Joseph Sunita, Sinha Yuvakkumar, Rathinam Velmurugan, Palanivelu Ravi, Arumugam Veera Govarthanan, Muthusamy Kumar, Ponnuchamy |
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•Flower-like bimetallic (Au@Pt) nanoparticles were synthesized using Carica papaya leaf extract.•Optical, structural, and functional properties of the bimetallic nanoparticles were reported.•Bimetallic nanoparticles exhibit anti-proliferative and anti-migration effects against breast cancer cells.
In this work, flower-like bimetallic (Au@Pt) nanoparticles were synthesized by using Carica papaya leaf extract. The optical, structural, and functional properties have been investigated. The UV–vis spectra inferred the formation of bimetallic nanoparticles with highly ordered crystalline structure as revealed by X-ray diffraction analysis. The TEM micrography revealed flower-like bimetallic nanoparticles of 150 ± 1.02 nm. The cytotoxicity of bimetallic nanoparticles was confirmed against MCF-7 breast cancer cells, which indicates their anti-proliferative effect (IC50 value − 120 ± 2.32 µg mL−1). The developed flower-like bimetallic nanoparticles also displayed anti-migration effect by wound healing assay, making it sensibly valuable for cancer chemotherapy. |
| doi_str_mv | 10.1016/j.matlet.2020.127491 |
| format | Article |
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•Flower-like bimetallic (Au@Pt) nanoparticles were synthesized using Carica papaya leaf extract.•Optical, structural, and functional properties of the bimetallic nanoparticles were reported.•Bimetallic nanoparticles exhibit anti-proliferative and anti-migration effects against breast cancer cells.
In this work, flower-like bimetallic (Au@Pt) nanoparticles were synthesized by using Carica papaya leaf extract. The optical, structural, and functional properties have been investigated. The UV–vis spectra inferred the formation of bimetallic nanoparticles with highly ordered crystalline structure as revealed by X-ray diffraction analysis. The TEM micrography revealed flower-like bimetallic nanoparticles of 150 ± 1.02 nm. The cytotoxicity of bimetallic nanoparticles was confirmed against MCF-7 breast cancer cells, which indicates their anti-proliferative effect (IC50 value − 120 ± 2.32 µg mL−1). The developed flower-like bimetallic nanoparticles also displayed anti-migration effect by wound healing assay, making it sensibly valuable for cancer chemotherapy.</description><identifier>ISSN: 0167-577X</identifier><identifier>EISSN: 1873-4979</identifier><identifier>DOI: 10.1016/j.matlet.2020.127491</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Anti-migration effect ; Antiproliferatives ; Bimetals ; Biomaterials ; Cancer ; Functional ; Materials science ; Nanoparticles ; Optical properties ; Platinum ; Structural ; Toxicity ; Wound healing</subject><ispartof>Materials letters, 2020-05, Vol.267, p.127491, Article 127491</ispartof><rights>2020</rights><rights>Copyright Elsevier BV May 15, 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c400t-4882a9f97e816dd8ab672986044d14b178d7a692ee634d6dc0a6a78a80629ca3</citedby><cites>FETCH-LOGICAL-c400t-4882a9f97e816dd8ab672986044d14b178d7a692ee634d6dc0a6a78a80629ca3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.matlet.2020.127491$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Princely, Sebastian Xavier</creatorcontrib><creatorcontrib>Puja, Patel</creatorcontrib><creatorcontrib>Vinita, Manimaran Nadar</creatorcontrib><creatorcontrib>Devan, Umapathy</creatorcontrib><creatorcontrib>Velangani, Antony Joseph</creatorcontrib><creatorcontrib>Sunita, Sinha</creatorcontrib><creatorcontrib>Yuvakkumar, Rathinam</creatorcontrib><creatorcontrib>Velmurugan, Palanivelu</creatorcontrib><creatorcontrib>Ravi, Arumugam Veera</creatorcontrib><creatorcontrib>Govarthanan, Muthusamy</creatorcontrib><creatorcontrib>Kumar, Ponnuchamy</creatorcontrib><title>Anti-proliferative and anti-migratory effects of flower-like bimetallic (Au@Pt) nanoparticles</title><title>Materials letters</title><description>[Display omitted]
•Flower-like bimetallic (Au@Pt) nanoparticles were synthesized using Carica papaya leaf extract.•Optical, structural, and functional properties of the bimetallic nanoparticles were reported.•Bimetallic nanoparticles exhibit anti-proliferative and anti-migration effects against breast cancer cells.
In this work, flower-like bimetallic (Au@Pt) nanoparticles were synthesized by using Carica papaya leaf extract. The optical, structural, and functional properties have been investigated. The UV–vis spectra inferred the formation of bimetallic nanoparticles with highly ordered crystalline structure as revealed by X-ray diffraction analysis. The TEM micrography revealed flower-like bimetallic nanoparticles of 150 ± 1.02 nm. The cytotoxicity of bimetallic nanoparticles was confirmed against MCF-7 breast cancer cells, which indicates their anti-proliferative effect (IC50 value − 120 ± 2.32 µg mL−1). The developed flower-like bimetallic nanoparticles also displayed anti-migration effect by wound healing assay, making it sensibly valuable for cancer chemotherapy.</description><subject>Anti-migration effect</subject><subject>Antiproliferatives</subject><subject>Bimetals</subject><subject>Biomaterials</subject><subject>Cancer</subject><subject>Functional</subject><subject>Materials science</subject><subject>Nanoparticles</subject><subject>Optical properties</subject><subject>Platinum</subject><subject>Structural</subject><subject>Toxicity</subject><subject>Wound healing</subject><issn>0167-577X</issn><issn>1873-4979</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kEtLAzEUhYMoWB__wMWAG11MTTIxj41Yii8o6KILNxLS5I5knEdN0kr_vSnj2sXlwuGcezkfQhcETwkm_KaZdia1kKYU0yxRwRQ5QBMiRVUyJdQhmmSbKG-FeD9GJzE2GGOmMJugj1mffLkOQ-trCCb5LRSmd3my3PnPLA1hV0Bdg02xGOqibocfCGXrv6BY-Q6SaVtvi6vZ5v4tXRe96Ye1CcnbFuIZOqpNG-H8b5-i5ePDcv5cLl6fXuazRWkZxqlkUlKjaiVAEu6cNCsuqJIcM-YIWxEhnTBcUQBeMcedxYYbIY3EnCprqlN0OZ7NPb43EJNuhk3o80dNWSUpxaoi2cVGlw1DjAFqvQ6-M2GnCdZ7jrrRI0e956hHjjl2N8YgF9h6CDpaD70F50Nmot3g_z_wCw3FfdY</recordid><startdate>20200515</startdate><enddate>20200515</enddate><creator>Princely, Sebastian Xavier</creator><creator>Puja, Patel</creator><creator>Vinita, Manimaran Nadar</creator><creator>Devan, Umapathy</creator><creator>Velangani, Antony Joseph</creator><creator>Sunita, Sinha</creator><creator>Yuvakkumar, Rathinam</creator><creator>Velmurugan, Palanivelu</creator><creator>Ravi, Arumugam Veera</creator><creator>Govarthanan, Muthusamy</creator><creator>Kumar, Ponnuchamy</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20200515</creationdate><title>Anti-proliferative and anti-migratory effects of flower-like bimetallic (Au@Pt) nanoparticles</title><author>Princely, Sebastian Xavier ; Puja, Patel ; Vinita, Manimaran Nadar ; Devan, Umapathy ; Velangani, Antony Joseph ; Sunita, Sinha ; Yuvakkumar, Rathinam ; Velmurugan, Palanivelu ; Ravi, Arumugam Veera ; Govarthanan, Muthusamy ; Kumar, Ponnuchamy</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c400t-4882a9f97e816dd8ab672986044d14b178d7a692ee634d6dc0a6a78a80629ca3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Anti-migration effect</topic><topic>Antiproliferatives</topic><topic>Bimetals</topic><topic>Biomaterials</topic><topic>Cancer</topic><topic>Functional</topic><topic>Materials science</topic><topic>Nanoparticles</topic><topic>Optical properties</topic><topic>Platinum</topic><topic>Structural</topic><topic>Toxicity</topic><topic>Wound healing</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Princely, Sebastian Xavier</creatorcontrib><creatorcontrib>Puja, Patel</creatorcontrib><creatorcontrib>Vinita, Manimaran Nadar</creatorcontrib><creatorcontrib>Devan, Umapathy</creatorcontrib><creatorcontrib>Velangani, Antony Joseph</creatorcontrib><creatorcontrib>Sunita, Sinha</creatorcontrib><creatorcontrib>Yuvakkumar, Rathinam</creatorcontrib><creatorcontrib>Velmurugan, Palanivelu</creatorcontrib><creatorcontrib>Ravi, Arumugam Veera</creatorcontrib><creatorcontrib>Govarthanan, Muthusamy</creatorcontrib><creatorcontrib>Kumar, Ponnuchamy</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Materials letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Princely, Sebastian Xavier</au><au>Puja, Patel</au><au>Vinita, Manimaran Nadar</au><au>Devan, Umapathy</au><au>Velangani, Antony Joseph</au><au>Sunita, Sinha</au><au>Yuvakkumar, Rathinam</au><au>Velmurugan, Palanivelu</au><au>Ravi, Arumugam Veera</au><au>Govarthanan, Muthusamy</au><au>Kumar, Ponnuchamy</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Anti-proliferative and anti-migratory effects of flower-like bimetallic (Au@Pt) nanoparticles</atitle><jtitle>Materials letters</jtitle><date>2020-05-15</date><risdate>2020</risdate><volume>267</volume><spage>127491</spage><pages>127491-</pages><artnum>127491</artnum><issn>0167-577X</issn><eissn>1873-4979</eissn><abstract>[Display omitted]
•Flower-like bimetallic (Au@Pt) nanoparticles were synthesized using Carica papaya leaf extract.•Optical, structural, and functional properties of the bimetallic nanoparticles were reported.•Bimetallic nanoparticles exhibit anti-proliferative and anti-migration effects against breast cancer cells.
In this work, flower-like bimetallic (Au@Pt) nanoparticles were synthesized by using Carica papaya leaf extract. The optical, structural, and functional properties have been investigated. The UV–vis spectra inferred the formation of bimetallic nanoparticles with highly ordered crystalline structure as revealed by X-ray diffraction analysis. The TEM micrography revealed flower-like bimetallic nanoparticles of 150 ± 1.02 nm. The cytotoxicity of bimetallic nanoparticles was confirmed against MCF-7 breast cancer cells, which indicates their anti-proliferative effect (IC50 value − 120 ± 2.32 µg mL−1). The developed flower-like bimetallic nanoparticles also displayed anti-migration effect by wound healing assay, making it sensibly valuable for cancer chemotherapy.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.matlet.2020.127491</doi></addata></record> |
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| subjects | Anti-migration effect Antiproliferatives Bimetals Biomaterials Cancer Functional Materials science Nanoparticles Optical properties Platinum Structural Toxicity Wound healing |
| title | Anti-proliferative and anti-migratory effects of flower-like bimetallic (Au@Pt) nanoparticles |
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