Gd3+ complex-modified NaLuF4-based upconversion nanophosphors for trimodality imaging of NIR-to-NIR upconversion luminescence, X-Ray computed tomography and magnetic resonance.
Identifieur interne : 000367 ( PubMed/Corpus ); précédent : 000366; suivant : 000368Gd3+ complex-modified NaLuF4-based upconversion nanophosphors for trimodality imaging of NIR-to-NIR upconversion luminescence, X-Ray computed tomography and magnetic resonance.
Auteurs : Ao Xia ; Min Chen ; Yuan Gao ; Dongmei Wu ; Wei Feng ; Fuyou LiSource :
- Biomaterials [ 1878-5905 ] ; 2012.
English descriptors
- KwdEn :
- Animals, Cell Line, Cell Survival, Gadolinium (chemistry), Gadolinium DTPA (chemical synthesis), Gadolinium DTPA (chemistry), Gadolinium DTPA (toxicity), Humans, Lanthanoid Series Elements (chemistry), Luminescence, Lutetium (chemistry), Magnetic Resonance Imaging (methods), Mice, Mice, Nude, Nanoparticles (chemistry), Nanoparticles (toxicity), Nanoparticles (ultrastructure), Silicon Dioxide (chemical synthesis), Silicon Dioxide (chemistry), Silicon Dioxide (toxicity), Spectrometry, Fluorescence, Spectroscopy, Near-Infrared (methods), Thulium (chemistry), Tomography, X-Ray Computed (methods), Ytterbium (chemistry).
- MESH :
- chemical , chemical synthesis : Gadolinium DTPA, Silicon Dioxide.
- chemical , chemistry : Gadolinium, Gadolinium DTPA, Lanthanoid Series Elements, Lutetium, Silicon Dioxide, Thulium, Ytterbium.
- chemical , toxicity : Gadolinium DTPA, Silicon Dioxide.
- chemistry : Nanoparticles.
- methods : Magnetic Resonance Imaging, Spectroscopy, Near-Infrared, Tomography, X-Ray Computed.
- toxicity : Nanoparticles.
- ultrastructure : Nanoparticles.
- Animals, Cell Line, Cell Survival, Humans, Luminescence, Mice, Mice, Nude, Spectrometry, Fluorescence.
Abstract
Multimodality molecular imaging has recently attracted much attention, because it can take advantage of individual imaging modalities by fusing together information from several molecular imaging techniques. Herein, we report a multifunctional lanthanide-based nanoparticle for near-infrared to near-infrared (NIR-to-NIR) upconversion luminescence (UCL), X-ray computed tomography (CT) and T(1)-enhanced magnetic resonance (MR) trimodality in-vivo imaging. By careful selection of the lanthanide elements, core-shell structured lanthanide-based nanoparticles, NaLuF(4):Yb(3+),Tm(3+)@SiO(2)-GdDTPA nanoparticles (UCNP@SiO(2)-GdDTPA) have been designed and synthesized. We also prove that the application of UCNP@SiO(2)-GdDTPA for NIR-to-NIR UCL, CT and MRI multi-modality in-vivo imaging can be established successfully. In addition, the biological toxicity of UCNP@SiO(2)-GdDTPA is evaluated by the methyl thiazolyl tetrazolium (MTT) assay and histological analysis of viscera sections.
DOI: 10.1016/j.biomaterials.2012.04.025
PubMed: 22560666
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pubmed:22560666Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Gd3+ complex-modified NaLuF4-based upconversion nanophosphors for trimodality imaging of NIR-to-NIR upconversion luminescence, X-Ray computed tomography and magnetic resonance.</title><author><name sortKey="Xia, Ao" sort="Xia, Ao" uniqKey="Xia A" first="Ao" last="Xia">Ao Xia</name><affiliation><nlm:affiliation>Department of Chemistry & Advanced Materials Laboratory, Fudan University, 220 Handan Road, Shanghai 200433, PR China.</nlm:affiliation></affiliation></author><author><name sortKey="Chen, Min" sort="Chen, Min" uniqKey="Chen M" first="Min" last="Chen">Min Chen</name></author><author><name sortKey="Gao, Yuan" sort="Gao, Yuan" uniqKey="Gao Y" first="Yuan" last="Gao">Yuan Gao</name></author><author><name sortKey="Wu, Dongmei" sort="Wu, Dongmei" uniqKey="Wu D" first="Dongmei" last="Wu">Dongmei Wu</name></author><author><name sortKey="Feng, Wei" sort="Feng, Wei" uniqKey="Feng W" first="Wei" last="Feng">Wei Feng</name></author><author><name sortKey="Li, Fuyou" sort="Li, Fuyou" uniqKey="Li F" first="Fuyou" last="Li">Fuyou Li</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2012">2012</date><idno type="doi">10.1016/j.biomaterials.2012.04.025</idno><idno type="RBID">pubmed:22560666</idno><idno type="pmid">22560666</idno><idno type="wicri:Area/PubMed/Corpus">000367</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000367</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Gd3+ complex-modified NaLuF4-based upconversion nanophosphors for trimodality imaging of NIR-to-NIR upconversion luminescence, X-Ray computed tomography and magnetic resonance.</title><author><name sortKey="Xia, Ao" sort="Xia, Ao" uniqKey="Xia A" first="Ao" last="Xia">Ao Xia</name><affiliation><nlm:affiliation>Department of Chemistry & Advanced Materials Laboratory, Fudan University, 220 Handan Road, Shanghai 200433, PR China.</nlm:affiliation></affiliation></author><author><name sortKey="Chen, Min" sort="Chen, Min" uniqKey="Chen M" first="Min" last="Chen">Min Chen</name></author><author><name sortKey="Gao, Yuan" sort="Gao, Yuan" uniqKey="Gao Y" first="Yuan" last="Gao">Yuan Gao</name></author><author><name sortKey="Wu, Dongmei" sort="Wu, Dongmei" uniqKey="Wu D" first="Dongmei" last="Wu">Dongmei Wu</name></author><author><name sortKey="Feng, Wei" sort="Feng, Wei" uniqKey="Feng W" first="Wei" last="Feng">Wei Feng</name></author><author><name sortKey="Li, Fuyou" sort="Li, Fuyou" uniqKey="Li F" first="Fuyou" last="Li">Fuyou Li</name></author></analytic><series><title level="j">Biomaterials</title><idno type="eISSN">1878-5905</idno><imprint><date when="2012" type="published">2012</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>Cell Line</term><term>Cell Survival</term><term>Gadolinium (chemistry)</term><term>Gadolinium DTPA (chemical synthesis)</term><term>Gadolinium DTPA (chemistry)</term><term>Gadolinium DTPA (toxicity)</term><term>Humans</term><term>Lanthanoid Series Elements (chemistry)</term><term>Luminescence</term><term>Lutetium (chemistry)</term><term>Magnetic Resonance Imaging (methods)</term><term>Mice</term><term>Mice, Nude</term><term>Nanoparticles (chemistry)</term><term>Nanoparticles (toxicity)</term><term>Nanoparticles (ultrastructure)</term><term>Silicon Dioxide (chemical synthesis)</term><term>Silicon Dioxide (chemistry)</term><term>Silicon Dioxide (toxicity)</term><term>Spectrometry, Fluorescence</term><term>Spectroscopy, Near-Infrared (methods)</term><term>Thulium (chemistry)</term><term>Tomography, X-Ray Computed (methods)</term><term>Ytterbium (chemistry)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemical synthesis" xml:lang="en"><term>Gadolinium DTPA</term><term>Silicon Dioxide</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Gadolinium</term><term>Gadolinium DTPA</term><term>Lanthanoid Series Elements</term><term>Lutetium</term><term>Silicon Dioxide</term><term>Thulium</term><term>Ytterbium</term></keywords><keywords scheme="MESH" type="chemical" qualifier="toxicity" xml:lang="en"><term>Gadolinium DTPA</term><term>Silicon Dioxide</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Nanoparticles</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Magnetic Resonance Imaging</term><term>Spectroscopy, Near-Infrared</term><term>Tomography, X-Ray Computed</term></keywords><keywords scheme="MESH" qualifier="toxicity" xml:lang="en"><term>Nanoparticles</term></keywords><keywords scheme="MESH" qualifier="ultrastructure" xml:lang="en"><term>Nanoparticles</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Cell Line</term><term>Cell Survival</term><term>Humans</term><term>Luminescence</term><term>Mice</term><term>Mice, Nude</term><term>Spectrometry, Fluorescence</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Multimodality molecular imaging has recently attracted much attention, because it can take advantage of individual imaging modalities by fusing together information from several molecular imaging techniques. Herein, we report a multifunctional lanthanide-based nanoparticle for near-infrared to near-infrared (NIR-to-NIR) upconversion luminescence (UCL), X-ray computed tomography (CT) and T(1)-enhanced magnetic resonance (MR) trimodality in-vivo imaging. By careful selection of the lanthanide elements, core-shell structured lanthanide-based nanoparticles, NaLuF(4):Yb(3+),Tm(3+)@SiO(2)-GdDTPA nanoparticles (UCNP@SiO(2)-GdDTPA) have been designed and synthesized. We also prove that the application of UCNP@SiO(2)-GdDTPA for NIR-to-NIR UCL, CT and MRI multi-modality in-vivo imaging can be established successfully. In addition, the biological toxicity of UCNP@SiO(2)-GdDTPA is evaluated by the methyl thiazolyl tetrazolium (MTT) assay and histological analysis of viscera sections.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">22560666</PMID><DateCreated><Year>2012</Year><Month>05</Month><Day>18</Day></DateCreated><DateCompleted><Year>2012</Year><Month>09</Month><Day>17</Day></DateCompleted><DateRevised><Year>2015</Year><Month>11</Month><Day>19</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1878-5905</ISSN><JournalIssue CitedMedium="Internet"><Volume>33</Volume><Issue>21</Issue><PubDate><Year>2012</Year><Month>Jul</Month></PubDate></JournalIssue><Title>Biomaterials</Title><ISOAbbreviation>Biomaterials</ISOAbbreviation></Journal><ArticleTitle>Gd3+ complex-modified NaLuF4-based upconversion nanophosphors for trimodality imaging of NIR-to-NIR upconversion luminescence, X-Ray computed tomography and magnetic resonance.</ArticleTitle><Pagination><MedlinePgn>5394-405</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.biomaterials.2012.04.025</ELocationID><Abstract><AbstractText>Multimodality molecular imaging has recently attracted much attention, because it can take advantage of individual imaging modalities by fusing together information from several molecular imaging techniques. Herein, we report a multifunctional lanthanide-based nanoparticle for near-infrared to near-infrared (NIR-to-NIR) upconversion luminescence (UCL), X-ray computed tomography (CT) and T(1)-enhanced magnetic resonance (MR) trimodality in-vivo imaging. By careful selection of the lanthanide elements, core-shell structured lanthanide-based nanoparticles, NaLuF(4):Yb(3+),Tm(3+)@SiO(2)-GdDTPA nanoparticles (UCNP@SiO(2)-GdDTPA) have been designed and synthesized. We also prove that the application of UCNP@SiO(2)-GdDTPA for NIR-to-NIR UCL, CT and MRI multi-modality in-vivo imaging can be established successfully. In addition, the biological toxicity of UCNP@SiO(2)-GdDTPA is evaluated by the methyl thiazolyl tetrazolium (MTT) assay and histological analysis of viscera sections.</AbstractText><CopyrightInformation>Copyright © 2012 Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Xia</LastName><ForeName>Ao</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Department of Chemistry & Advanced Materials Laboratory, Fudan University, 220 Handan Road, Shanghai 200433, PR China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Chen</LastName><ForeName>Min</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Gao</LastName><ForeName>Yuan</ForeName><Initials>Y</Initials></Author><Author ValidYN="Y"><LastName>Wu</LastName><ForeName>Dongmei</ForeName><Initials>D</Initials></Author><Author ValidYN="Y"><LastName>Feng</LastName><ForeName>Wei</ForeName><Initials>W</Initials></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Fuyou</ForeName><Initials>F</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2012</Year><Month>05</Month><Day>03</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Biomaterials</MedlineTA><NlmUniqueID>8100316</NlmUniqueID><ISSNLinking>0142-9612</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D028581">Lanthanoid Series Elements</NameOfSubstance></Chemical><Chemical><RegistryNumber>5H0DOZ21UJ</RegistryNumber><NameOfSubstance UI="D008187">Lutetium</NameOfSubstance></Chemical><Chemical><RegistryNumber>7631-86-9</RegistryNumber><NameOfSubstance UI="D012822">Silicon Dioxide</NameOfSubstance></Chemical><Chemical><RegistryNumber>8RKC5ATI4P</RegistryNumber><NameOfSubstance UI="D013932">Thulium</NameOfSubstance></Chemical><Chemical><RegistryNumber>AU0V1LM3JT</RegistryNumber><NameOfSubstance UI="D005682">Gadolinium</NameOfSubstance></Chemical><Chemical><RegistryNumber>K2I13DR72L</RegistryNumber><NameOfSubstance UI="D019786">Gadolinium DTPA</NameOfSubstance></Chemical><Chemical><RegistryNumber>MNQ4O4WSI1</RegistryNumber><NameOfSubstance UI="D015018">Ytterbium</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000818">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D002460">Cell Line</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D002470">Cell Survival</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005682">Gadolinium</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000737">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D019786">Gadolinium DTPA</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000138">chemical 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