Integrating photoluminescence, magnetism and thermal conversion for potential photothermal therapy and dual-modal bioimaging
The MWCNTs-NaGdF4:Yb3+, Er3+, Eu3+ multifunctional nanocomposites with magnetic, luminescent and thermal conversion properties were fabricated by a facile hydrothermal method, the up-conversion luminescence imaging, X-ray computed tomography imaging and photothermal therapy of nanocomposites were in...
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| Veröffentlicht in: | Journal of colloid and interface science 2018-01, Vol.510, p.292-301 |
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| creator | Sui, Jingting Liu, Guixia Song, Yan Li, Dan Dong, Xiangting Wang, Jinxian Yu, Wensheng |
| description | The MWCNTs-NaGdF4:Yb3+, Er3+, Eu3+ multifunctional nanocomposites with magnetic, luminescent and thermal conversion properties were fabricated by a facile hydrothermal method, the up-conversion luminescence imaging, X-ray computed tomography imaging and photothermal therapy of nanocomposites were investigated. The obtained nanocomposites would have promising applications in diagnosis and therapy of tumors.
[Display omitted]
Multifunctional nanocomposites (NCs) incorporating magnetic, luminescent and photothermal conversion properties are endowed with potential application in many fields such as imaging, tumor detection, drug delivery and therapy. Here, multifunctional MWCNTs-NaGdF4:Yb3+, Er3+, Eu3+ NCs, which offer the potential for integrated bioimaging and photothermal therapy (PTT) were fabricated by a facile hydrothermal method. The resulting sample exhibits uniform morphology, bright dual-modal luminescence and intrinsic paramagnetic properties. Under near-infrared laser excitation, NCs have excellent photothermal conversion properties. In addition, the MTT assay in HeLa cells shows that the NCs have good biocompatibility. Moreover, the up-conversion luminescence (UCL) imaging, X-ray computed tomography (CT) imaging and PTT in vitro of NCs were investigated. The results indicate that NCs can be used for dual-modal imaging-guided diagnose and PTT of cancer cells. |
| doi_str_mv | 10.1016/j.jcis.2017.09.085 |
| format | Article |
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[Display omitted]
Multifunctional nanocomposites (NCs) incorporating magnetic, luminescent and photothermal conversion properties are endowed with potential application in many fields such as imaging, tumor detection, drug delivery and therapy. Here, multifunctional MWCNTs-NaGdF4:Yb3+, Er3+, Eu3+ NCs, which offer the potential for integrated bioimaging and photothermal therapy (PTT) were fabricated by a facile hydrothermal method. The resulting sample exhibits uniform morphology, bright dual-modal luminescence and intrinsic paramagnetic properties. Under near-infrared laser excitation, NCs have excellent photothermal conversion properties. In addition, the MTT assay in HeLa cells shows that the NCs have good biocompatibility. Moreover, the up-conversion luminescence (UCL) imaging, X-ray computed tomography (CT) imaging and PTT in vitro of NCs were investigated. The results indicate that NCs can be used for dual-modal imaging-guided diagnose and PTT of cancer cells.</description><identifier>ISSN: 0021-9797</identifier><identifier>EISSN: 1095-7103</identifier><identifier>DOI: 10.1016/j.jcis.2017.09.085</identifier><identifier>PMID: 28957745</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Cell Survival ; Dual-modal imaging ; Fluorescent Dyes - chemistry ; HeLa Cells ; Humans ; Lanthanoid Series Elements - chemistry ; Light ; Luminescence ; Magnetic Resonance Imaging ; Magnetite Nanoparticles - chemistry ; Multimodal Imaging - methods ; Nanocomposites ; Nanotubes, Carbon - chemistry ; Neoplasms - diagnostic imaging ; Neoplasms - therapy ; Oxides - chemistry ; Particle Size ; Phototherapy - methods ; Photothermal conversion ; Photothermal therapy ; Surface Properties ; Tomography, X-Ray Computed</subject><ispartof>Journal of colloid and interface science, 2018-01, Vol.510, p.292-301</ispartof><rights>2017 Elsevier Inc.</rights><rights>Copyright © 2017 Elsevier Inc. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c459t-d1576ca39826802c6da8c1387954103b684bbfb0bf26a60f170def13137657b13</citedby><cites>FETCH-LOGICAL-c459t-d1576ca39826802c6da8c1387954103b684bbfb0bf26a60f170def13137657b13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jcis.2017.09.085$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,781,785,3551,27929,27930,46000</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28957745$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Sui, Jingting</creatorcontrib><creatorcontrib>Liu, Guixia</creatorcontrib><creatorcontrib>Song, Yan</creatorcontrib><creatorcontrib>Li, Dan</creatorcontrib><creatorcontrib>Dong, Xiangting</creatorcontrib><creatorcontrib>Wang, Jinxian</creatorcontrib><creatorcontrib>Yu, Wensheng</creatorcontrib><title>Integrating photoluminescence, magnetism and thermal conversion for potential photothermal therapy and dual-modal bioimaging</title><title>Journal of colloid and interface science</title><addtitle>J Colloid Interface Sci</addtitle><description>The MWCNTs-NaGdF4:Yb3+, Er3+, Eu3+ multifunctional nanocomposites with magnetic, luminescent and thermal conversion properties were fabricated by a facile hydrothermal method, the up-conversion luminescence imaging, X-ray computed tomography imaging and photothermal therapy of nanocomposites were investigated. The obtained nanocomposites would have promising applications in diagnosis and therapy of tumors.
[Display omitted]
Multifunctional nanocomposites (NCs) incorporating magnetic, luminescent and photothermal conversion properties are endowed with potential application in many fields such as imaging, tumor detection, drug delivery and therapy. Here, multifunctional MWCNTs-NaGdF4:Yb3+, Er3+, Eu3+ NCs, which offer the potential for integrated bioimaging and photothermal therapy (PTT) were fabricated by a facile hydrothermal method. The resulting sample exhibits uniform morphology, bright dual-modal luminescence and intrinsic paramagnetic properties. Under near-infrared laser excitation, NCs have excellent photothermal conversion properties. In addition, the MTT assay in HeLa cells shows that the NCs have good biocompatibility. Moreover, the up-conversion luminescence (UCL) imaging, X-ray computed tomography (CT) imaging and PTT in vitro of NCs were investigated. The results indicate that NCs can be used for dual-modal imaging-guided diagnose and PTT of cancer cells.</description><subject>Cell Survival</subject><subject>Dual-modal imaging</subject><subject>Fluorescent Dyes - chemistry</subject><subject>HeLa Cells</subject><subject>Humans</subject><subject>Lanthanoid Series Elements - chemistry</subject><subject>Light</subject><subject>Luminescence</subject><subject>Magnetic Resonance Imaging</subject><subject>Magnetite Nanoparticles - chemistry</subject><subject>Multimodal Imaging - methods</subject><subject>Nanocomposites</subject><subject>Nanotubes, Carbon - chemistry</subject><subject>Neoplasms - diagnostic imaging</subject><subject>Neoplasms - therapy</subject><subject>Oxides - chemistry</subject><subject>Particle Size</subject><subject>Phototherapy - methods</subject><subject>Photothermal conversion</subject><subject>Photothermal therapy</subject><subject>Surface Properties</subject><subject>Tomography, X-Ray Computed</subject><issn>0021-9797</issn><issn>1095-7103</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kEFv1DAQha0K1G4Lf4ADypFDE2aSOI4lLqiipVIlLnC2HNvZepXYwXYqVeLH4-y2HDmN5Hnvjd9HyAeECgG7z4fqoGysakBWAa-gp2dkh8BpyRCaN2QHUGPJGWcX5DLGAwAipfycXNQ9p4y1dEf-3Ltk9kEm6_bF8uiTn9bZOhOVccpcF7PcO5NsnAvpdJEeTZjlVCjvnkyI1rti9KFYfDIu2bw4JryqtimX56NTr3IqZ6_z82C9zbH54DvydpRTNO9f5hX5dfvt58338uHH3f3N14dStZSnUiNlnZIN7-uuh1p1WvYKm55x2uaiQ9e3wzAOMIx1JzsYkYE2IzbYsI6yAZsr8umUuwT_ezUxidnmgtMknfFrFMhbWmNLe5ql9Umqgo8xmFEsIf82PAsEsVEXB7FRFxt1AVzA0fTxJX8dZqP_WV4xZ8GXk8Dklk_WBBGV3QBrG4xKQnv7v_y_eVmWJg</recordid><startdate>20180115</startdate><enddate>20180115</enddate><creator>Sui, Jingting</creator><creator>Liu, Guixia</creator><creator>Song, Yan</creator><creator>Li, Dan</creator><creator>Dong, Xiangting</creator><creator>Wang, Jinxian</creator><creator>Yu, Wensheng</creator><general>Elsevier Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20180115</creationdate><title>Integrating photoluminescence, magnetism and thermal conversion for potential photothermal therapy and dual-modal bioimaging</title><author>Sui, Jingting ; Liu, Guixia ; Song, Yan ; Li, Dan ; Dong, Xiangting ; Wang, Jinxian ; Yu, Wensheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c459t-d1576ca39826802c6da8c1387954103b684bbfb0bf26a60f170def13137657b13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Cell Survival</topic><topic>Dual-modal imaging</topic><topic>Fluorescent Dyes - chemistry</topic><topic>HeLa Cells</topic><topic>Humans</topic><topic>Lanthanoid Series Elements - chemistry</topic><topic>Light</topic><topic>Luminescence</topic><topic>Magnetic Resonance Imaging</topic><topic>Magnetite Nanoparticles - chemistry</topic><topic>Multimodal Imaging - methods</topic><topic>Nanocomposites</topic><topic>Nanotubes, Carbon - chemistry</topic><topic>Neoplasms - diagnostic imaging</topic><topic>Neoplasms - therapy</topic><topic>Oxides - chemistry</topic><topic>Particle Size</topic><topic>Phototherapy - methods</topic><topic>Photothermal conversion</topic><topic>Photothermal therapy</topic><topic>Surface Properties</topic><topic>Tomography, X-Ray Computed</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sui, Jingting</creatorcontrib><creatorcontrib>Liu, Guixia</creatorcontrib><creatorcontrib>Song, Yan</creatorcontrib><creatorcontrib>Li, Dan</creatorcontrib><creatorcontrib>Dong, Xiangting</creatorcontrib><creatorcontrib>Wang, Jinxian</creatorcontrib><creatorcontrib>Yu, Wensheng</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of colloid and interface science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sui, Jingting</au><au>Liu, Guixia</au><au>Song, Yan</au><au>Li, Dan</au><au>Dong, Xiangting</au><au>Wang, Jinxian</au><au>Yu, Wensheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Integrating photoluminescence, magnetism and thermal conversion for potential photothermal therapy and dual-modal bioimaging</atitle><jtitle>Journal of colloid and interface science</jtitle><addtitle>J Colloid Interface Sci</addtitle><date>2018-01-15</date><risdate>2018</risdate><volume>510</volume><spage>292</spage><epage>301</epage><pages>292-301</pages><issn>0021-9797</issn><eissn>1095-7103</eissn><abstract>The MWCNTs-NaGdF4:Yb3+, Er3+, Eu3+ multifunctional nanocomposites with magnetic, luminescent and thermal conversion properties were fabricated by a facile hydrothermal method, the up-conversion luminescence imaging, X-ray computed tomography imaging and photothermal therapy of nanocomposites were investigated. The obtained nanocomposites would have promising applications in diagnosis and therapy of tumors.
[Display omitted]
Multifunctional nanocomposites (NCs) incorporating magnetic, luminescent and photothermal conversion properties are endowed with potential application in many fields such as imaging, tumor detection, drug delivery and therapy. Here, multifunctional MWCNTs-NaGdF4:Yb3+, Er3+, Eu3+ NCs, which offer the potential for integrated bioimaging and photothermal therapy (PTT) were fabricated by a facile hydrothermal method. The resulting sample exhibits uniform morphology, bright dual-modal luminescence and intrinsic paramagnetic properties. Under near-infrared laser excitation, NCs have excellent photothermal conversion properties. In addition, the MTT assay in HeLa cells shows that the NCs have good biocompatibility. Moreover, the up-conversion luminescence (UCL) imaging, X-ray computed tomography (CT) imaging and PTT in vitro of NCs were investigated. The results indicate that NCs can be used for dual-modal imaging-guided diagnose and PTT of cancer cells.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>28957745</pmid><doi>10.1016/j.jcis.2017.09.085</doi><tpages>10</tpages></addata></record> |
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| subjects | Cell Survival Dual-modal imaging Fluorescent Dyes - chemistry HeLa Cells Humans Lanthanoid Series Elements - chemistry Light Luminescence Magnetic Resonance Imaging Magnetite Nanoparticles - chemistry Multimodal Imaging - methods Nanocomposites Nanotubes, Carbon - chemistry Neoplasms - diagnostic imaging Neoplasms - therapy Oxides - chemistry Particle Size Phototherapy - methods Photothermal conversion Photothermal therapy Surface Properties Tomography, X-Ray Computed |
| title | Integrating photoluminescence, magnetism and thermal conversion for potential photothermal therapy and dual-modal bioimaging |
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