Interactions of CT DNA with hexagonal NaYF4 co-doped with Yb(3+)/Tm(3+) upconversion particles.
Identifieur interne : 000139 ( Main/Exploration ); précédent : 000138; suivant : 000140Interactions of CT DNA with hexagonal NaYF4 co-doped with Yb(3+)/Tm(3+) upconversion particles.
Auteurs : Xiuxue Yuan [République populaire de Chine] ; Wenchao Gu [République populaire de Chine] ; Mengsi Xiao [République populaire de Chine] ; Wenli Xie [République populaire de Chine] ; Shaohua Wei [République populaire de Chine] ; Lin Zhou [République populaire de Chine] ; Jiahong Zhou [République populaire de Chine] ; Jian Shen [République populaire de Chine]Source :
- Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [ 1873-3557 ] ; 2015.
Descripteurs français
- KwdFr :
- MESH :
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : DNA, Fluorides, Thulium, Ytterbium, Yttrium.
- Circular Dichroism, Spectrophotometry, Ultraviolet, Spectroscopy, Fourier Transform Infrared, Spectrum Analysis, Raman.
Abstract
The interaction of UCPs with CT DNA are studied in detail by zeta potential, Energy dispersive spectrometer (EDS) spectroscopy, Thermogravimetric (TGA) analysis, DNA melting determination and various spectroscopic techniques including Ultraviolet-Visible (UV-Vis) absorption, fluorescence, circular dichroism (CD), Fourier transform infrared (FTIR) and Raman spectroscopy. The results indicate that CT DNA can assemble on the surface of UCPs mainly by relative stronger hydrophobic force and electrostatic binding, and the predominant interaction site is the deoxyribosyl phosphate backbone of CT DNA. Moreover, after interacting with UCPs, the double helix structure of DNA is undamaged.
DOI: 10.1016/j.saa.2014.08.087
PubMed: 25305602
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: 000139
- to stream PubMed, to step Curation: 000139
- to stream PubMed, to step Checkpoint: 000139
- to stream Ncbi, to step Merge: 000903
- to stream Ncbi, to step Curation: 000903
- to stream Ncbi, to step Checkpoint: 000903
- to stream Main, to step Merge: 000139
- to stream Main, to step Curation: 000139
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Interactions of CT DNA with hexagonal NaYF4 co-doped with Yb(3+)/Tm(3+) upconversion particles.</title><author><name sortKey="Yuan, Xiuxue" sort="Yuan, Xiuxue" uniqKey="Yuan X" first="Xiuxue" last="Yuan">Xiuxue Yuan</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author><author><name sortKey="Gu, Wenchao" sort="Gu, Wenchao" uniqKey="Gu W" first="Wenchao" last="Gu">Wenchao Gu</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author><author><name sortKey="Xiao, Mengsi" sort="Xiao, Mengsi" uniqKey="Xiao M" first="Mengsi" last="Xiao">Mengsi Xiao</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author><author><name sortKey="Xie, Wenli" sort="Xie, Wenli" uniqKey="Xie W" first="Wenli" last="Xie">Wenli Xie</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author><author><name sortKey="Wei, Shaohua" sort="Wei, Shaohua" uniqKey="Wei S" first="Shaohua" last="Wei">Shaohua Wei</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author><author><name sortKey="Zhou, Lin" sort="Zhou, Lin" uniqKey="Zhou L" first="Lin" last="Zhou">Lin Zhou</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China. Electronic address: zhoulin@njnu.edu.cn.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author><author><name sortKey="Zhou, Jiahong" sort="Zhou, Jiahong" uniqKey="Zhou J" first="Jiahong" last="Zhou">Jiahong Zhou</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China. Electronic address: zhoujiahong@njnu.edu.cn.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author><author><name sortKey="Shen, Jian" sort="Shen, Jian" uniqKey="Shen J" first="Jian" last="Shen">Jian Shen</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2015">2015</date><idno type="RBID">pubmed:25305602</idno><idno type="pmid">25305602</idno><idno type="doi">10.1016/j.saa.2014.08.087</idno><idno type="wicri:Area/PubMed/Corpus">000139</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000139</idno><idno type="wicri:Area/PubMed/Curation">000139</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">000139</idno><idno type="wicri:Area/PubMed/Checkpoint">000139</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">000139</idno><idno type="wicri:Area/Ncbi/Merge">000903</idno><idno type="wicri:Area/Ncbi/Curation">000903</idno><idno type="wicri:Area/Ncbi/Checkpoint">000903</idno><idno type="wicri:Area/Main/Merge">000139</idno><idno type="wicri:Area/Main/Curation">000139</idno><idno type="wicri:Area/Main/Exploration">000139</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Interactions of CT DNA with hexagonal NaYF4 co-doped with Yb(3+)/Tm(3+) upconversion particles.</title><author><name sortKey="Yuan, Xiuxue" sort="Yuan, Xiuxue" uniqKey="Yuan X" first="Xiuxue" last="Yuan">Xiuxue Yuan</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author><author><name sortKey="Gu, Wenchao" sort="Gu, Wenchao" uniqKey="Gu W" first="Wenchao" last="Gu">Wenchao Gu</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author><author><name sortKey="Xiao, Mengsi" sort="Xiao, Mengsi" uniqKey="Xiao M" first="Mengsi" last="Xiao">Mengsi Xiao</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author><author><name sortKey="Xie, Wenli" sort="Xie, Wenli" uniqKey="Xie W" first="Wenli" last="Xie">Wenli Xie</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author><author><name sortKey="Wei, Shaohua" sort="Wei, Shaohua" uniqKey="Wei S" first="Shaohua" last="Wei">Shaohua Wei</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author><author><name sortKey="Zhou, Lin" sort="Zhou, Lin" uniqKey="Zhou L" first="Lin" last="Zhou">Lin Zhou</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China. Electronic address: zhoulin@njnu.edu.cn.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author><author><name sortKey="Zhou, Jiahong" sort="Zhou, Jiahong" uniqKey="Zhou J" first="Jiahong" last="Zhou">Jiahong Zhou</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China. Electronic address: zhoujiahong@njnu.edu.cn.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author><author><name sortKey="Shen, Jian" sort="Shen, Jian" uniqKey="Shen J" first="Jian" last="Shen">Jian Shen</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemistry and Materials Science, Analysis and Testing Centre, Jiangsu Key Laboratory of Biofunctional Materials, Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, Key Laboratory of Applied Photochemistry, Nanjing Normal University</wicri:regionArea><wicri:noRegion>Nanjing Normal University</wicri:noRegion></affiliation></author></analytic><series><title level="j">Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy</title><idno type="eISSN">1873-3557</idno><imprint><date when="2015" type="published">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Circular Dichroism</term><term>DNA (chemistry)</term><term>Fluorides (chemistry)</term><term>Spectrophotometry, Ultraviolet</term><term>Spectroscopy, Fourier Transform Infrared</term><term>Spectrum Analysis, Raman</term><term>Thulium (chemistry)</term><term>Ytterbium (chemistry)</term><term>Yttrium (chemistry)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>ADN ()</term><term>Analyse spectrale Raman</term><term>Dichroïsme circulaire</term><term>Fluorures ()</term><term>Spectrophotométrie UV</term><term>Spectroscopie infrarouge à transformée de Fourier</term><term>Thulium ()</term><term>Ytterbium ()</term><term>Yttrium ()</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>DNA</term><term>Fluorides</term><term>Thulium</term><term>Ytterbium</term><term>Yttrium</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Circular Dichroism</term><term>Spectrophotometry, Ultraviolet</term><term>Spectroscopy, Fourier Transform Infrared</term><term>Spectrum Analysis, Raman</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>ADN</term><term>Analyse spectrale Raman</term><term>Dichroïsme circulaire</term><term>Fluorures</term><term>Spectrophotométrie UV</term><term>Spectroscopie infrarouge à transformée de Fourier</term><term>Thulium</term><term>Ytterbium</term><term>Yttrium</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The interaction of UCPs with CT DNA are studied in detail by zeta potential, Energy dispersive spectrometer (EDS) spectroscopy, Thermogravimetric (TGA) analysis, DNA melting determination and various spectroscopic techniques including Ultraviolet-Visible (UV-Vis) absorption, fluorescence, circular dichroism (CD), Fourier transform infrared (FTIR) and Raman spectroscopy. The results indicate that CT DNA can assemble on the surface of UCPs mainly by relative stronger hydrophobic force and electrostatic binding, and the predominant interaction site is the deoxyribosyl phosphate backbone of CT DNA. Moreover, after interacting with UCPs, the double helix structure of DNA is undamaged.</div></front></TEI><affiliations><list><country><li>République populaire de Chine</li></country></list><tree><country name="République populaire de Chine"><noRegion><name sortKey="Yuan, Xiuxue" sort="Yuan, Xiuxue" uniqKey="Yuan X" first="Xiuxue" last="Yuan">Xiuxue Yuan</name></noRegion><name sortKey="Gu, Wenchao" sort="Gu, Wenchao" uniqKey="Gu W" first="Wenchao" last="Gu">Wenchao Gu</name><name sortKey="Shen, Jian" sort="Shen, Jian" uniqKey="Shen J" first="Jian" last="Shen">Jian Shen</name><name sortKey="Wei, Shaohua" sort="Wei, Shaohua" uniqKey="Wei S" first="Shaohua" last="Wei">Shaohua Wei</name><name sortKey="Xiao, Mengsi" sort="Xiao, Mengsi" uniqKey="Xiao M" first="Mengsi" last="Xiao">Mengsi Xiao</name><name sortKey="Xie, Wenli" sort="Xie, Wenli" uniqKey="Xie W" first="Wenli" last="Xie">Wenli Xie</name><name sortKey="Zhou, Jiahong" sort="Zhou, Jiahong" uniqKey="Zhou J" first="Jiahong" last="Zhou">Jiahong Zhou</name><name sortKey="Zhou, Lin" sort="Zhou, Lin" uniqKey="Zhou L" first="Lin" last="Zhou">Lin Zhou</name></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 000139 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000139 | 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:25305602
|texte= Interactions of CT DNA with hexagonal NaYF4 co-doped with Yb(3+)/Tm(3+) upconversion particles.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:25305602" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a ThuliumV1
| This area was generated with Dilib version V0.6.21. |  |