ThuliumV1, Main, Exploration, bibRecord, 000742

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 : 000742 ( Main/Exploration ); précédent : 000741; suivant : 000743

Gd3+ 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 [République populaire de Chine] ; Min Chen ; Yuan Gao ; Dongmei Wu ; Wei Feng ; Fuyou Li

Source :

Biomaterials [ 1878-5905 ] ; 2012.

RBID : pubmed:22560666

Descripteurs français

KwdFr :
- Acide gadopentétique (), Acide gadopentétique (synthèse chimique), Acide gadopentétique (toxicité), Animaux, Gadolinium (), Humains, Imagerie par résonance magnétique (), Lanthanides (), Lignée cellulaire, Luminescence, Lutétium (), Nanoparticules (), Nanoparticules (toxicité), Nanoparticules (ultrastructure), Silice (), Silice (synthèse chimique), Silice (toxicité), Souris, Souris nude, Spectrométrie de fluorescence, Spectroscopie proche infrarouge (), Survie cellulaire, Thulium (), Tomodensitométrie (), Ytterbium ().
MESH :
- synthèse chimique : Acide gadopentétique, Silice.
- toxicité : Acide gadopentétique, Nanoparticules, Silice.
- Acide gadopentétique, Animaux, Gadolinium, Humains, Imagerie par résonance magnétique, Lanthanides, Lignée cellulaire, Luminescence, Lutétium, Nanoparticules, Silice, Souris, Souris nude, Spectrométrie de fluorescence, Spectroscopie proche infrarouge, Survie cellulaire, Thulium, Tomodensitométrie, Ytterbium.

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

Affiliations:

République populaire de Chine

Le 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 wicri:level="1"><nlm:affiliation>Department of Chemistry & Advanced Materials Laboratory, Fudan University, 220 Handan Road, Shanghai 200433, PR China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Department of Chemistry & Advanced Materials Laboratory, Fudan University, 220 Handan Road, Shanghai 200433</wicri:regionArea>
<wicri:noRegion>Shanghai 200433</wicri:noRegion>
</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>
<idno type="wicri:Area/PubMed/Curation">000367</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">000367</idno>
<idno type="wicri:Area/PubMed/Checkpoint">000367</idno>
<idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">000367</idno>
<idno type="wicri:Area/Ncbi/Merge">000574</idno>
<idno type="wicri:Area/Ncbi/Curation">000574</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">000574</idno>
<idno type="wicri:Area/Main/Merge">000743</idno>
<idno type="wicri:Area/Main/Curation">000742</idno>
<idno type="wicri:Area/Main/Exploration">000742</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 wicri:level="1"><nlm:affiliation>Department of Chemistry & Advanced Materials Laboratory, Fudan University, 220 Handan Road, Shanghai 200433, PR China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Department of Chemistry & Advanced Materials Laboratory, Fudan University, 220 Handan Road, Shanghai 200433</wicri:regionArea>
<wicri:noRegion>Shanghai 200433</wicri:noRegion>
</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="KwdFr" xml:lang="fr"><term>Acide gadopentétique ()</term>
<term>Acide gadopentétique (synthèse chimique)</term>
<term>Acide gadopentétique (toxicité)</term>
<term>Animaux</term>
<term>Gadolinium ()</term>
<term>Humains</term>
<term>Imagerie par résonance magnétique ()</term>
<term>Lanthanides ()</term>
<term>Lignée cellulaire</term>
<term>Luminescence</term>
<term>Lutétium ()</term>
<term>Nanoparticules ()</term>
<term>Nanoparticules (toxicité)</term>
<term>Nanoparticules (ultrastructure)</term>
<term>Silice ()</term>
<term>Silice (synthèse chimique)</term>
<term>Silice (toxicité)</term>
<term>Souris</term>
<term>Souris nude</term>
<term>Spectrométrie de fluorescence</term>
<term>Spectroscopie proche infrarouge ()</term>
<term>Survie cellulaire</term>
<term>Thulium ()</term>
<term>Tomodensitométrie ()</term>
<term>Ytterbium ()</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="synthèse chimique" xml:lang="fr"><term>Acide gadopentétique</term>
<term>Silice</term>
</keywords>
<keywords scheme="MESH" qualifier="toxicity" xml:lang="en"><term>Nanoparticles</term>
</keywords>
<keywords scheme="MESH" qualifier="toxicité" xml:lang="fr"><term>Acide gadopentétique</term>
<term>Nanoparticules</term>
<term>Silice</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>
<keywords scheme="MESH" xml:lang="fr"><term>Acide gadopentétique</term>
<term>Animaux</term>
<term>Gadolinium</term>
<term>Humains</term>
<term>Imagerie par résonance magnétique</term>
<term>Lanthanides</term>
<term>Lignée cellulaire</term>
<term>Luminescence</term>
<term>Lutétium</term>
<term>Nanoparticules</term>
<term>Silice</term>
<term>Souris</term>
<term>Souris nude</term>
<term>Spectrométrie de fluorescence</term>
<term>Spectroscopie proche infrarouge</term>
<term>Survie cellulaire</term>
<term>Thulium</term>
<term>Tomodensitométrie</term>
<term>Ytterbium</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>
<affiliations><list><country><li>République populaire de Chine</li>
</country>
</list>
<tree><noCountry><name sortKey="Chen, Min" sort="Chen, Min" uniqKey="Chen M" first="Min" last="Chen">Min Chen</name>
<name sortKey="Feng, Wei" sort="Feng, Wei" uniqKey="Feng W" first="Wei" last="Feng">Wei Feng</name>
<name sortKey="Gao, Yuan" sort="Gao, Yuan" uniqKey="Gao Y" first="Yuan" last="Gao">Yuan Gao</name>
<name sortKey="Li, Fuyou" sort="Li, Fuyou" uniqKey="Li F" first="Fuyou" last="Li">Fuyou Li</name>
<name sortKey="Wu, Dongmei" sort="Wu, Dongmei" uniqKey="Wu D" first="Dongmei" last="Wu">Dongmei Wu</name>
</noCountry>
<country name="République populaire de Chine"><noRegion><name sortKey="Xia, Ao" sort="Xia, Ao" uniqKey="Xia A" first="Ao" last="Xia">Ao Xia</name>
</noRegion>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/explor/ThuliumV1/Data/Main/Exploration

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000742 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000742 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Terre
   |area=    ThuliumV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     pubmed:22560666
   |texte=   Gd3+ complex-modified NaLuF4-based upconversion nanophosphors for trimodality imaging of NIR-to-NIR upconversion luminescence, X-Ray computed tomography and magnetic resonance.
}}

Pour générer des pages wiki

HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i   -Sk "pubmed:22560666" \
       | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd   \
       | NlmPubMed2Wicri -a ThuliumV1

This area was generated with Dilib version V0.6.21.
Data generation: Thu May 12 08:27:09 2016. Site generation: Thu Mar 7 22:33:44 2024

Serveur d'exploration sur le thulium

Gd3+ complex-modified NaLuF4-based upconversion nanophosphors for trimodality imaging of NIR-to-NIR upconversion luminescence, X-Ray computed tomography and magnetic resonance.

Gd3+ complex-modified NaLuF4-based upconversion nanophosphors for trimodality imaging of NIR-to-NIR upconversion luminescence, X-Ray computed tomography and magnetic resonance.

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

Pour générer des pages wiki

	Serveur d'exploration sur le thulium
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.