Coculturing with endothelial cells promotes in vitro maturation and electrical coupling of human embryonic stem cell-derived cardiomyocytes.
Identifieur interne : 004284 ( Ncbi/Merge ); précédent : 004283; suivant : 004285Coculturing with endothelial cells promotes in vitro maturation and electrical coupling of human embryonic stem cell-derived cardiomyocytes.
Auteurs : Jennifer Pasquier [États-Unis] ; Renuka Gupta [Qatar] ; Damien Rioult [France] ; Jessica Hoarau-Véchot [Qatar] ; Raphael Courjaret [Qatar] ; Khaled Machaca [Qatar] ; Jassim Al Suwaidi [Qatar] ; Edouard G. Stanley [Australie] ; Shahin Rafii [États-Unis] ; David A. Elliott [Australie] ; Charbel Abi Khalil [États-Unis] ; Arash Rafii [États-Unis]Source :
- The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation [ 1557-3117 ] ; 2017.
Abstract
Pluripotent human embryonic stem cells (hESC) are a promising source of repopulating cardiomyocytes. We hypothesized that we could improve maturation of cardiomyocytes and facilitate electrical interconnections by creating a model that more closely resembles heart tissue; that is, containing both endothelial cells (ECs) and cardiomyocytes.
DOI: 10.1016/j.healun.2017.01.001
PubMed: 28169114
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<author><name sortKey="Pasquier, Jennifer" sort="Pasquier, Jennifer" uniqKey="Pasquier J" first="Jennifer" last="Pasquier">Jennifer Pasquier</name>
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<author><name sortKey="Rafii, Shahin" sort="Rafii, Shahin" uniqKey="Rafii S" first="Shahin" last="Rafii">Shahin Rafii</name>
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<author><name sortKey="Abi Khalil, Charbel" sort="Abi Khalil, Charbel" uniqKey="Abi Khalil C" first="Charbel" last="Abi Khalil">Charbel Abi Khalil</name>
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<author><name sortKey="Machaca, Khaled" sort="Machaca, Khaled" uniqKey="Machaca K" first="Khaled" last="Machaca">Khaled Machaca</name>
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<author><name sortKey="Al Suwaidi, Jassim" sort="Al Suwaidi, Jassim" uniqKey="Al Suwaidi J" first="Jassim" last="Al Suwaidi">Jassim Al Suwaidi</name>
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<country xml:lang="fr">Qatar</country>
<wicri:regionArea>Heart Hospital, Hamad Medical Corporation, Doha</wicri:regionArea>
<wicri:noRegion>Doha</wicri:noRegion>
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<author><name sortKey="Stanley, Edouard G" sort="Stanley, Edouard G" uniqKey="Stanley E" first="Edouard G" last="Stanley">Edouard G. Stanley</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Medicine, Weill Cornell Medicine, New York, New York; Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia.</nlm:affiliation>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>Department of Medicine, Weill Cornell Medicine, New York, New York; Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria</wicri:regionArea>
<wicri:noRegion>Victoria</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Rafii, Shahin" sort="Rafii, Shahin" uniqKey="Rafii S" first="Shahin" last="Rafii">Shahin Rafii</name>
<affiliation wicri:level="2"><nlm:affiliation>Department of Medicine, Weill Cornell Medicine, New York, New York.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<placeName><region type="state">État de New York</region>
</placeName>
<wicri:cityArea>Department of Medicine, Weill Cornell Medicine, New York</wicri:cityArea>
</affiliation>
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<author><name sortKey="Elliott, David A" sort="Elliott, David A" uniqKey="Elliott D" first="David A" last="Elliott">David A. Elliott</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Medicine, Weill Cornell Medicine, New York, New York; Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia.</nlm:affiliation>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>Department of Medicine, Weill Cornell Medicine, New York, New York; Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria</wicri:regionArea>
<wicri:noRegion>Victoria</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Abi Khalil, Charbel" sort="Abi Khalil, Charbel" uniqKey="Abi Khalil C" first="Charbel" last="Abi Khalil">Charbel Abi Khalil</name>
<affiliation wicri:level="2"><nlm:affiliation>Department of Genetic Medicine, Weill Cornell Medicine, New York, New York, USA; Cardiovascular Epigenetics Laboratory, Department of Genetic Medicine, Doha, Qatar; Heart Hospital, Hamad Medical Corporation, Doha, Qatar; Department of Medicine, Weill Cornell Medicine, New York, New York, USA. Electronic address: cha2022@med.cornell.edu.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Department of Genetic Medicine, Weill Cornell Medicine, New York, New York, USA; Cardiovascular Epigenetics Laboratory, Department of Genetic Medicine, Doha, Qatar; Heart Hospital, Hamad Medical Corporation, Doha, Qatar; Department of Medicine, Weill Cornell Medicine, New York, New York</wicri:regionArea>
<placeName><region type="state">État de New York</region>
</placeName>
</affiliation>
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<author><name sortKey="Rafii, Arash" sort="Rafii, Arash" uniqKey="Rafii A" first="Arash" last="Rafii">Arash Rafii</name>
<affiliation wicri:level="2"><nlm:affiliation>Stem Cell and Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Doha, Qatar; Department of Genetic Medicine, Weill Cornell Medicine, New York, New York, USA. Electronic address: jat2021@med.cornell.edu.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Stem Cell and Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Doha, Qatar; Department of Genetic Medicine, Weill Cornell Medicine, New York, New York</wicri:regionArea>
<placeName><region type="state">État de New York</region>
</placeName>
</affiliation>
</author>
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<series><title level="j">The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation</title>
<idno type="eISSN">1557-3117</idno>
<imprint><date when="2017" type="published">2017</date>
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<front><div type="abstract" xml:lang="en">Pluripotent human embryonic stem cells (hESC) are a promising source of repopulating cardiomyocytes. We hypothesized that we could improve maturation of cardiomyocytes and facilitate electrical interconnections by creating a model that more closely resembles heart tissue; that is, containing both endothelial cells (ECs) and cardiomyocytes.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="In-Process" Owner="NLM"><PMID Version="1">28169114</PMID>
<DateCreated><Year>2017</Year>
<Month>02</Month>
<Day>07</Day>
</DateCreated>
<DateRevised><Year>2017</Year>
<Month>05</Month>
<Day>26</Day>
</DateRevised>
<Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1557-3117</ISSN>
<JournalIssue CitedMedium="Internet"><Volume>36</Volume>
<Issue>6</Issue>
<PubDate><Year>2017</Year>
<Month>Jun</Month>
</PubDate>
</JournalIssue>
<Title>The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation</Title>
<ISOAbbreviation>J. Heart Lung Transplant.</ISOAbbreviation>
</Journal>
<ArticleTitle>Coculturing with endothelial cells promotes in vitro maturation and electrical coupling of human embryonic stem cell-derived cardiomyocytes.</ArticleTitle>
<Pagination><MedlinePgn>684-693</MedlinePgn>
</Pagination>
<ELocationID EIdType="pii" ValidYN="Y">S1053-2498(17)30008-6</ELocationID>
<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.healun.2017.01.001</ELocationID>
<Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">Pluripotent human embryonic stem cells (hESC) are a promising source of repopulating cardiomyocytes. We hypothesized that we could improve maturation of cardiomyocytes and facilitate electrical interconnections by creating a model that more closely resembles heart tissue; that is, containing both endothelial cells (ECs) and cardiomyocytes.</AbstractText>
<AbstractText Label="METHODS" NlmCategory="METHODS">We induced cardiomyocyte differentiation in the coculture of an hESC line expressing the cardiac reporter NKX2.5-green fluorescent protein (GFP), and an Akt-activated EC line (E4(+)ECs). We quantified spontaneous beating rates, synchrony, and coordination between different cardiomyocyte clusters using confocal imaging of Fura Red-detected calcium transients and computer-assisted image analysis.</AbstractText>
<AbstractText Label="RESULTS" NlmCategory="RESULTS">After 8 days in culture, 94% ± 6% of the NKX2-5GFP(+) cells were beating when hESCs embryonic bodies were plated on E4(+)ECs compared with 34% ± 12.9% for controls consisting of hESCs cultured on BD Matrigel (BD Biosciences) without ECs at Day 11 in culture. The spatial organization of beating areas in cocultures was different. The GFP(+) cardiomyocytes were close to the E4(+)ECs. The average beats/min of the cardiomyocytes in coculture was faster and closer to physiologic heart rates compared with controls (50 ± 14 [n = 13] vs 25 ± 9 [n = 8]; p < 0.05). The coculture with ECs led to synchronized beating relying on the endothelial network, as illustrated by the loss of synchronization upon the disruption of endothelial bridges.</AbstractText>
<AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">The coculturing of differentiating cardiomyocytes with Akt-activated ECs but not EC-conditioned media results in (1) improved efficiency of the cardiomyocyte differentiation protocol and (2) increased maturity leading to better intercellular coupling with improved chronotropy and synchrony.</AbstractText>
<CopyrightInformation>Copyright © 2017. Published by Elsevier Inc.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Pasquier</LastName>
<ForeName>Jennifer</ForeName>
<Initials>J</Initials>
<AffiliationInfo><Affiliation>Stem Cell and Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Doha, Qatar; Department of Genetic Medicine, Weill Cornell Medicine, New York, New York, USA.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Gupta</LastName>
<ForeName>Renuka</ForeName>
<Initials>R</Initials>
<AffiliationInfo><Affiliation>Stem Cell and Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Doha, Qatar.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Rioult</LastName>
<ForeName>Damien</ForeName>
<Initials>D</Initials>
<AffiliationInfo><Affiliation>UMR_I 02 INERIS-URCA-ULH Unité Stress Environnementaux et BIOsurveillance des milieux aquatiques, Université de Reims, Reims, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Hoarau-Véchot</LastName>
<ForeName>Jessica</ForeName>
<Initials>J</Initials>
<AffiliationInfo><Affiliation>Stem Cell and Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Doha, Qatar; Cardiovascular Epigenetics Laboratory, Department of Genetic Medicine, Doha, Qatar.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Courjaret</LastName>
<ForeName>Raphael</ForeName>
<Initials>R</Initials>
<AffiliationInfo><Affiliation>Department of Physiology and Biophysics, Weill Cornell Medicine-Qatar, Doha, Qatar.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Machaca</LastName>
<ForeName>Khaled</ForeName>
<Initials>K</Initials>
<AffiliationInfo><Affiliation>Department of Physiology and Biophysics, Weill Cornell Medicine-Qatar, Doha, Qatar.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Al Suwaidi</LastName>
<ForeName>Jassim</ForeName>
<Initials>J</Initials>
<AffiliationInfo><Affiliation>Heart Hospital, Hamad Medical Corporation, Doha, Qatar.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Stanley</LastName>
<ForeName>Edouard G</ForeName>
<Initials>EG</Initials>
<AffiliationInfo><Affiliation>Department of Medicine, Weill Cornell Medicine, New York, New York; Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Rafii</LastName>
<ForeName>Shahin</ForeName>
<Initials>S</Initials>
<AffiliationInfo><Affiliation>Department of Medicine, Weill Cornell Medicine, New York, New York.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Elliott</LastName>
<ForeName>David A</ForeName>
<Initials>DA</Initials>
<AffiliationInfo><Affiliation>Department of Medicine, Weill Cornell Medicine, New York, New York; Murdoch Childrens Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Abi Khalil</LastName>
<ForeName>Charbel</ForeName>
<Initials>C</Initials>
<AffiliationInfo><Affiliation>Department of Genetic Medicine, Weill Cornell Medicine, New York, New York, USA; Cardiovascular Epigenetics Laboratory, Department of Genetic Medicine, Doha, Qatar; Heart Hospital, Hamad Medical Corporation, Doha, Qatar; Department of Medicine, Weill Cornell Medicine, New York, New York, USA. Electronic address: cha2022@med.cornell.edu.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Rafii</LastName>
<ForeName>Arash</ForeName>
<Initials>A</Initials>
<AffiliationInfo><Affiliation>Stem Cell and Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Doha, Qatar; Department of Genetic Medicine, Weill Cornell Medicine, New York, New York, USA. Electronic address: jat2021@med.cornell.edu.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic"><Year>2017</Year>
<Month>01</Month>
<Day>10</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo><Country>United States</Country>
<MedlineTA>J Heart Lung Transplant</MedlineTA>
<NlmUniqueID>9102703</NlmUniqueID>
<ISSNLinking>1053-2498</ISSNLinking>
</MedlineJournalInfo>
<KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">cardiomyocytes</Keyword>
<Keyword MajorTopicYN="N">cardiovascular disease</Keyword>
<Keyword MajorTopicYN="N">embryonic stem cells</Keyword>
<Keyword MajorTopicYN="N">endothelial cells</Keyword>
<Keyword MajorTopicYN="N">vascular niche</Keyword>
</KeywordList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="received"><Year>2016</Year>
<Month>05</Month>
<Day>28</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised"><Year>2016</Year>
<Month>12</Month>
<Day>22</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>2017</Year>
<Month>01</Month>
<Day>04</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2017</Year>
<Month>2</Month>
<Day>9</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2017</Year>
<Month>2</Month>
<Day>9</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2017</Year>
<Month>2</Month>
<Day>8</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">28169114</ArticleId>
<ArticleId IdType="pii">S1053-2498(17)30008-6</ArticleId>
<ArticleId IdType="doi">10.1016/j.healun.2017.01.001</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
<affiliations><list><country><li>Australie</li>
<li>France</li>
<li>Qatar</li>
<li>États-Unis</li>
</country>
<region><li>Champagne-Ardenne</li>
<li>Grand Est</li>
<li>État de New York</li>
</region>
<settlement><li>Reims</li>
</settlement>
</list>
<tree><country name="États-Unis"><region name="État de New York"><name sortKey="Pasquier, Jennifer" sort="Pasquier, Jennifer" uniqKey="Pasquier J" first="Jennifer" last="Pasquier">Jennifer Pasquier</name>
</region>
<name sortKey="Abi Khalil, Charbel" sort="Abi Khalil, Charbel" uniqKey="Abi Khalil C" first="Charbel" last="Abi Khalil">Charbel Abi Khalil</name>
<name sortKey="Rafii, Arash" sort="Rafii, Arash" uniqKey="Rafii A" first="Arash" last="Rafii">Arash Rafii</name>
<name sortKey="Rafii, Shahin" sort="Rafii, Shahin" uniqKey="Rafii S" first="Shahin" last="Rafii">Shahin Rafii</name>
</country>
<country name="Qatar"><noRegion><name sortKey="Gupta, Renuka" sort="Gupta, Renuka" uniqKey="Gupta R" first="Renuka" last="Gupta">Renuka Gupta</name>
</noRegion>
<name sortKey="Al Suwaidi, Jassim" sort="Al Suwaidi, Jassim" uniqKey="Al Suwaidi J" first="Jassim" last="Al Suwaidi">Jassim Al Suwaidi</name>
<name sortKey="Courjaret, Raphael" sort="Courjaret, Raphael" uniqKey="Courjaret R" first="Raphael" last="Courjaret">Raphael Courjaret</name>
<name sortKey="Hoarau Vechot, Jessica" sort="Hoarau Vechot, Jessica" uniqKey="Hoarau Vechot J" first="Jessica" last="Hoarau-Véchot">Jessica Hoarau-Véchot</name>
<name sortKey="Machaca, Khaled" sort="Machaca, Khaled" uniqKey="Machaca K" first="Khaled" last="Machaca">Khaled Machaca</name>
</country>
<country name="France"><region name="Grand Est"><name sortKey="Rioult, Damien" sort="Rioult, Damien" uniqKey="Rioult D" first="Damien" last="Rioult">Damien Rioult</name>
</region>
</country>
<country name="Australie"><noRegion><name sortKey="Stanley, Edouard G" sort="Stanley, Edouard G" uniqKey="Stanley E" first="Edouard G" last="Stanley">Edouard G. Stanley</name>
</noRegion>
<name sortKey="Elliott, David A" sort="Elliott, David A" uniqKey="Elliott D" first="David A" last="Elliott">David A. Elliott</name>
</country>
</tree>
</affiliations>
</record>
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