Structure, photodynamic reaction and DNA photocleavage properties of a nitrosyl iron-sulfur cluster (Me4N)2[Fe2S2(NO)4]: A DFT calculation and experimental study.
Identifieur interne : 000033 ( Main/Exploration ); précédent : 000032; suivant : 000034Structure, photodynamic reaction and DNA photocleavage properties of a nitrosyl iron-sulfur cluster (Me4N)2[Fe2S2(NO)4]: A DFT calculation and experimental study.
Auteurs : Qi Jing [République populaire de Chine] ; Lifang Liu [République populaire de Chine] ; Yu Zhang [République populaire de Chine] ; Leilei Xie [République populaire de Chine] ; Luna Song [République populaire de Chine] ; Wenming Wang [République populaire de Chine] ; Yanhong Liu [République populaire de Chine] ; Xuan Zhao [États-Unis] ; Hongfei Wang [République populaire de Chine]Source :
- Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [ 1873-3557 ] ; 2020.
Abstract
Density functional theory calculations were performed on the structure of the nitrosyl iron-sulfur cluster (Me4N)2[Fe2S2(NO)4]. The IR spectra were assigned and the electronic ground-state properties in different solvents were analyzed. Dynamic conversion of [Fe2S2(NO)4]2- was analyzed quantitatively using the time-resolved IR spectra in different solvents. Photo irradiation and polarity of solvent obviously affect the reaction rates, which are faster in CH3CN and CH3OH than those in DMSO and water. The calculated orbital energies of HOMOs are higher and those of LUMO-HOMO gap are smaller in CH3CN and CH3OH than those in DMSO and water, which is consistent with the reaction rate and explains the experimental observation. Moreover, the photo-induced nitric oxide (NO) release and cluster conversion was identified using EPR spectra. The photocleavage of pBR322 DNA was observed, both NO and oxygen related free radicals play key roles in the process. The study provides an effective method to monitor the photodynamic reactions for better understanding of the physiological activity of nitrosyl iron-sulfur clusters.
DOI: 10.1016/j.saa.2020.118401
PubMed: 32408226
Affiliations:
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030006</wicri:regionArea><wicri:noRegion>Taiyuan 030006</wicri:noRegion></affiliation></author><author><name sortKey="Liu, Lifang" sort="Liu, Lifang" uniqKey="Liu L" first="Lifang" last="Liu">Lifang Liu</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006</wicri:regionArea><wicri:noRegion>Taiyuan 030006</wicri:noRegion></affiliation></author><author><name sortKey="Zhang, Yu" sort="Zhang, Yu" uniqKey="Zhang Y" first="Yu" last="Zhang">Yu Zhang</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006</wicri:regionArea><wicri:noRegion>Taiyuan 030006</wicri:noRegion></affiliation></author><author><name sortKey="Xie, Leilei" sort="Xie, Leilei" uniqKey="Xie L" first="Leilei" last="Xie">Leilei Xie</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy 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de Chine</country><wicri:regionArea>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006</wicri:regionArea><wicri:noRegion>Taiyuan 030006</wicri:noRegion></affiliation></author><author><name sortKey="Wang, Wenming" sort="Wang, Wenming" uniqKey="Wang W" first="Wenming" last="Wang">Wenming Wang</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006</wicri:regionArea><wicri:noRegion>Taiyuan 030006</wicri:noRegion></affiliation></author><author><name sortKey="Liu, Yanhong" sort="Liu, Yanhong" uniqKey="Liu Y" first="Yanhong" last="Liu">Yanhong Liu</name><affiliation wicri:level="1"><nlm:affiliation>Technical Institute of Physics & Chemistry, CAS, Beijing 100190, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Technical Institute of Physics & Chemistry, CAS, Beijing 100190</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Zhao, Xuan" sort="Zhao, Xuan" uniqKey="Zhao X" first="Xuan" last="Zhao">Xuan Zhao</name><affiliation wicri:level="2"><nlm:affiliation>Department of Chemistry, University of Memphis, Memphis, TN 38152, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Chemistry, University of Memphis, Memphis, TN 38152</wicri:regionArea><placeName><region type="state">Tennessee</region></placeName></affiliation></author><author><name sortKey="Wang, Hongfei" sort="Wang, Hongfei" uniqKey="Wang H" first="Hongfei" last="Wang">Hongfei Wang</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China. Electronic address: wanghf@sxu.edu.cn.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006</wicri:regionArea><wicri:noRegion>Taiyuan 030006</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2020">2020</date><idno type="RBID">pubmed:32408226</idno><idno type="pmid">32408226</idno><idno type="doi">10.1016/j.saa.2020.118401</idno><idno type="wicri:Area/Main/Corpus">000092</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000092</idno><idno type="wicri:Area/Main/Curation">000092</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000092</idno><idno type="wicri:Area/Main/Exploration">000092</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Structure, photodynamic reaction and DNA photocleavage properties of a nitrosyl iron-sulfur cluster (Me<sub>4</sub>N)<sub>2</sub>[Fe<sub>2</sub>S<sub>2</sub>(NO)<sub>4</sub>]: A DFT calculation and experimental study.</title><author><name sortKey="Jing, Qi" sort="Jing, Qi" uniqKey="Jing Q" first="Qi" last="Jing">Qi Jing</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006</wicri:regionArea><wicri:noRegion>Taiyuan 030006</wicri:noRegion></affiliation></author><author><name sortKey="Liu, Lifang" sort="Liu, Lifang" uniqKey="Liu L" first="Lifang" last="Liu">Lifang Liu</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006</wicri:regionArea><wicri:noRegion>Taiyuan 030006</wicri:noRegion></affiliation></author><author><name sortKey="Zhang, Yu" sort="Zhang, Yu" uniqKey="Zhang Y" first="Yu" last="Zhang">Yu Zhang</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006</wicri:regionArea><wicri:noRegion>Taiyuan 030006</wicri:noRegion></affiliation></author><author><name sortKey="Xie, Leilei" sort="Xie, Leilei" uniqKey="Xie L" first="Leilei" last="Xie">Leilei Xie</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006</wicri:regionArea><wicri:noRegion>Taiyuan 030006</wicri:noRegion></affiliation></author><author><name sortKey="Song, Luna" sort="Song, Luna" uniqKey="Song L" first="Luna" last="Song">Luna Song</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006</wicri:regionArea><wicri:noRegion>Taiyuan 030006</wicri:noRegion></affiliation></author><author><name sortKey="Wang, Wenming" sort="Wang, Wenming" uniqKey="Wang W" first="Wenming" last="Wang">Wenming Wang</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006</wicri:regionArea><wicri:noRegion>Taiyuan 030006</wicri:noRegion></affiliation></author><author><name sortKey="Liu, Yanhong" sort="Liu, Yanhong" uniqKey="Liu Y" first="Yanhong" last="Liu">Yanhong Liu</name><affiliation wicri:level="1"><nlm:affiliation>Technical Institute of Physics & Chemistry, CAS, Beijing 100190, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Technical Institute of Physics & Chemistry, CAS, Beijing 100190</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Zhao, Xuan" sort="Zhao, Xuan" uniqKey="Zhao X" first="Xuan" last="Zhao">Xuan Zhao</name><affiliation wicri:level="2"><nlm:affiliation>Department of Chemistry, University of Memphis, Memphis, TN 38152, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Chemistry, University of Memphis, Memphis, TN 38152</wicri:regionArea><placeName><region type="state">Tennessee</region></placeName></affiliation></author><author><name sortKey="Wang, Hongfei" sort="Wang, Hongfei" uniqKey="Wang H" first="Hongfei" last="Wang">Hongfei Wang</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China. Electronic address: wanghf@sxu.edu.cn.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006</wicri:regionArea><wicri:noRegion>Taiyuan 030006</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="2020" type="published">2020</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Density functional theory calculations were performed on the structure of the nitrosyl iron-sulfur cluster (Me<sub>4</sub>N)<sub>2</sub>[Fe<sub>2</sub>S<sub>2</sub>(NO)<sub>4</sub>]. The IR spectra were assigned and the electronic ground-state properties in different solvents were analyzed. Dynamic conversion of [Fe<sub>2</sub>S<sub>2</sub>(NO)<sub>4</sub>]<sup>2-</sup> was analyzed quantitatively using the time-resolved IR spectra in different solvents. Photo irradiation and polarity of solvent obviously affect the reaction rates, which are faster in CH<sub>3</sub>CN and CH<sub>3</sub>OH than those in DMSO and water. The calculated orbital energies of HOMOs are higher and those of LUMO-HOMO gap are smaller in CH<sub>3</sub>CN and CH<sub>3</sub>OH than those in DMSO and water, which is consistent with the reaction rate and explains the experimental observation. Moreover, the photo-induced nitric oxide (NO) release and cluster conversion was identified using EPR spectra. The photocleavage of pBR322 DNA was observed, both NO and oxygen related free radicals play key roles in the process. The study provides an effective method to monitor the photodynamic reactions for better understanding of the physiological activity of nitrosyl iron-sulfur clusters.</div></front></TEI><pubmed><MedlineCitation Status="In-Process" Owner="NLM"><PMID Version="1">32408226</PMID><DateRevised><Year>2020</Year><Month>06</Month><Day>08</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-3557</ISSN><JournalIssue CitedMedium="Internet"><Volume>238</Volume><PubDate><Year>2020</Year><Month>Sep</Month><Day>05</Day></PubDate></JournalIssue><Title>Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy</Title><ISOAbbreviation>Spectrochim Acta A Mol Biomol Spectrosc</ISOAbbreviation></Journal><ArticleTitle>Structure, photodynamic reaction and DNA photocleavage properties of a nitrosyl iron-sulfur cluster (Me<sub>4</sub>N)<sub>2</sub>[Fe<sub>2</sub>S<sub>2</sub>(NO)<sub>4</sub>]: A DFT calculation and experimental study.</ArticleTitle><Pagination><MedlinePgn>118401</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S1386-1425(20)30379-6</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.saa.2020.118401</ELocationID><Abstract><AbstractText>Density functional theory calculations were performed on the structure of the nitrosyl iron-sulfur cluster (Me<sub>4</sub>N)<sub>2</sub>[Fe<sub>2</sub>S<sub>2</sub>(NO)<sub>4</sub>]. The IR spectra were assigned and the electronic ground-state properties in different solvents were analyzed. Dynamic conversion of [Fe<sub>2</sub>S<sub>2</sub>(NO)<sub>4</sub>]<sup>2-</sup> was analyzed quantitatively using the time-resolved IR spectra in different solvents. Photo irradiation and polarity of solvent obviously affect the reaction rates, which are faster in CH<sub>3</sub>CN and CH<sub>3</sub>OH than those in DMSO and water. The calculated orbital energies of HOMOs are higher and those of LUMO-HOMO gap are smaller in CH<sub>3</sub>CN and CH<sub>3</sub>OH than those in DMSO and water, which is consistent with the reaction rate and explains the experimental observation. Moreover, the photo-induced nitric oxide (NO) release and cluster conversion was identified using EPR spectra. The photocleavage of pBR322 DNA was observed, both NO and oxygen related free radicals play key roles in the process. The study provides an effective method to monitor the photodynamic reactions for better understanding of the physiological activity of nitrosyl iron-sulfur clusters.</AbstractText><CopyrightInformation>Copyright © 2020 Elsevier B.V. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Jing</LastName><ForeName>Qi</ForeName><Initials>Q</Initials><AffiliationInfo><Affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Liu</LastName><ForeName>Lifang</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Yu</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Xie</LastName><ForeName>Leilei</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Song</LastName><ForeName>Luna</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Wenming</ForeName><Initials>W</Initials><AffiliationInfo><Affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Liu</LastName><ForeName>Yanhong</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>Technical Institute of Physics & Chemistry, CAS, Beijing 100190, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhao</LastName><ForeName>Xuan</ForeName><Initials>X</Initials><AffiliationInfo><Affiliation>Department of Chemistry, University of Memphis, Memphis, TN 38152, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Hongfei</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry and Key Laboratory of Energy Conversion and Storage Materials of Shanxi Provence, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China. Electronic address: wanghf@sxu.edu.cn.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2020</Year><Month>05</Month><Day>04</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Spectrochim Acta A Mol Biomol Spectrosc</MedlineTA><NlmUniqueID>9602533</NlmUniqueID><ISSNLinking>1386-1425</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Iron-sulfur clusters</Keyword><Keyword MajorTopicYN="N">NO donor</Keyword><Keyword MajorTopicYN="N">Nitrosyl</Keyword><Keyword MajorTopicYN="N">Photodynamic</Keyword><Keyword MajorTopicYN="N">Spectroscopy</Keyword></KeywordList><CoiStatement>Declaration of competing interest All of the authors declare that they have no competing interests. Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. The manuscript is not currently under consideration for publication elsewhere.</CoiStatement></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2020</Year><Month>01</Month><Day>16</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2020</Year><Month>04</Month><Day>14</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2020</Year><Month>04</Month><Day>19</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2020</Year><Month>5</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2020</Year><Month>5</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2020</Year><Month>5</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">32408226</ArticleId><ArticleId IdType="pii">S1386-1425(20)30379-6</ArticleId><ArticleId IdType="doi">10.1016/j.saa.2020.118401</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li><li>États-Unis</li></country><region><li>Tennessee</li></region><settlement><li>Pékin</li></settlement></list><tree><country name="République populaire de Chine"><noRegion><name sortKey="Jing, Qi" sort="Jing, Qi" uniqKey="Jing Q" first="Qi" last="Jing">Qi Jing</name></noRegion><name sortKey="Liu, Lifang" sort="Liu, Lifang" uniqKey="Liu L" first="Lifang" last="Liu">Lifang Liu</name><name sortKey="Liu, Yanhong" sort="Liu, Yanhong" uniqKey="Liu Y" first="Yanhong" last="Liu">Yanhong Liu</name><name sortKey="Song, Luna" sort="Song, Luna" uniqKey="Song L" first="Luna" last="Song">Luna Song</name><name sortKey="Wang, Hongfei" sort="Wang, Hongfei" uniqKey="Wang H" first="Hongfei" last="Wang">Hongfei Wang</name><name sortKey="Wang, Wenming" sort="Wang, Wenming" uniqKey="Wang W" first="Wenming" last="Wang">Wenming Wang</name><name sortKey="Xie, Leilei" sort="Xie, Leilei" uniqKey="Xie L" first="Leilei" last="Xie">Leilei Xie</name><name sortKey="Zhang, Yu" sort="Zhang, Yu" uniqKey="Zhang Y" first="Yu" last="Zhang">Yu Zhang</name></country><country name="États-Unis"><region name="Tennessee"><name sortKey="Zhao, Xuan" sort="Zhao, Xuan" uniqKey="Zhao X" first="Xuan" last="Zhao">Xuan Zhao</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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