Dual-channel in-situ optical imaging system for quantifying lipid uptake and lymphatic pump function
Identifieur interne : 004362 ( Main/Exploration ); précédent : 004361; suivant : 004363Dual-channel in-situ optical imaging system for quantifying lipid uptake and lymphatic pump function
Auteurs : Timothy Kassis [Géorgie (pays)] ; Alison B. Kohan [États-Unis] ; Michael J. Weiler [Géorgie (pays)] ; Matthew E. Nipper [Géorgie (pays)] ; Rachel Cornelius [Géorgie (pays)] ; Patrick Tso [États-Unis] ; J. Brandon Dixon [Géorgie (pays)]Source :
- Journal of Biomedical Optics [ 1083-3668 ] ; 2012.
Abstract
Nearly all dietary lipids are transported from the intestine to venous circulation through the lymphatic system, yet the mechanisms that regulate this process remain unclear. Elucidating the mechanisms involved in the functional response of lymphatics to changes in lipid load would provide valuable insight into recent implications of lymphatic dysfunction in lipid related diseases. Therefore, we sought to develop an
Url:
DOI: 10.1117/1.JBO.17.8.086005
PubMed: 23224192
PubMed Central: 3413897
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: 000663
- to stream Pmc, to step Curation: 000663
- to stream Pmc, to step Checkpoint: 002A44
- to stream Ncbi, to step Merge: 005407
- to stream Ncbi, to step Curation: 005407
- to stream Ncbi, to step Checkpoint: 005407
- to stream Main, to step Merge: 004380
- to stream Main, to step Curation: 004362
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Dual-channel <italic>in-situ</italic>
optical imaging system for quantifying lipid uptake and lymphatic pump function</title>
<author><name sortKey="Kassis, Timothy" sort="Kassis, Timothy" uniqKey="Kassis T" first="Timothy" last="Kassis">Timothy Kassis</name>
<affiliation wicri:level="1"><nlm:aff id="aff1"><institution>Georgia Institute of Technology</institution>
, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="aff2"><institution>Georgia Institute of Technology</institution>
, School of Electrical and Computer Engineering, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, School of Electrical and Computer Engineering, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Kohan, Alison B" sort="Kohan, Alison B" uniqKey="Kohan A" first="Alison B." last="Kohan">Alison B. Kohan</name>
<affiliation wicri:level="2"><nlm:aff id="aff5"><institution>University of Cincinnati</institution>
, Department of Pathology and Laboratory Medicine, Cincinnati, Ohio</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<placeName><region type="state">Ohio</region>
</placeName>
<wicri:cityArea>, Department of Pathology and Laboratory Medicine, Cincinnati</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Weiler, Michael J" sort="Weiler, Michael J" uniqKey="Weiler M" first="Michael J." last="Weiler">Michael J. Weiler</name>
<affiliation wicri:level="1"><nlm:aff id="aff1"><institution>Georgia Institute of Technology</institution>
, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Georgia Institute of Technology</institution>
, Wallace H. Coulter Department of Biomedical Engineering, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, Wallace H. Coulter Department of Biomedical Engineering, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Nipper, Matthew E" sort="Nipper, Matthew E" uniqKey="Nipper M" first="Matthew E." last="Nipper">Matthew E. Nipper</name>
<affiliation wicri:level="1"><nlm:aff id="aff1"><institution>Georgia Institute of Technology</institution>
, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="aff3"><institution>Georgia Institute of Technology</institution>
, George W. Woodruff School of Mechanical Engineering, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, George W. Woodruff School of Mechanical Engineering, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Cornelius, Rachel" sort="Cornelius, Rachel" uniqKey="Cornelius R" first="Rachel" last="Cornelius">Rachel Cornelius</name>
<affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Georgia Institute of Technology</institution>
, Wallace H. Coulter Department of Biomedical Engineering, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, Wallace H. Coulter Department of Biomedical Engineering, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Tso, Patrick" sort="Tso, Patrick" uniqKey="Tso P" first="Patrick" last="Tso">Patrick Tso</name>
<affiliation wicri:level="2"><nlm:aff id="aff5"><institution>University of Cincinnati</institution>
, Department of Pathology and Laboratory Medicine, Cincinnati, Ohio</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<placeName><region type="state">Ohio</region>
</placeName>
<wicri:cityArea>, Department of Pathology and Laboratory Medicine, Cincinnati</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Brandon Dixon, J" sort="Brandon Dixon, J" uniqKey="Brandon Dixon J" first="J." last="Brandon Dixon">J. Brandon Dixon</name>
<affiliation wicri:level="1"><nlm:aff id="aff1"><institution>Georgia Institute of Technology</institution>
, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="aff3"><institution>Georgia Institute of Technology</institution>
, George W. Woodruff School of Mechanical Engineering, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, George W. Woodruff School of Mechanical Engineering, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Georgia Institute of Technology</institution>
, Wallace H. Coulter Department of Biomedical Engineering, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, Wallace H. Coulter Department of Biomedical Engineering, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">23224192</idno>
<idno type="pmc">3413897</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3413897</idno>
<idno type="RBID">PMC:3413897</idno>
<idno type="doi">10.1117/1.JBO.17.8.086005</idno>
<date when="2012">2012</date>
<idno type="wicri:Area/Pmc/Corpus">000663</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">000663</idno>
<idno type="wicri:Area/Pmc/Curation">000663</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">000663</idno>
<idno type="wicri:Area/Pmc/Checkpoint">002A44</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Checkpoint">002A44</idno>
<idno type="wicri:Area/Ncbi/Merge">005407</idno>
<idno type="wicri:Area/Ncbi/Curation">005407</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">005407</idno>
<idno type="wicri:Area/Main/Merge">004380</idno>
<idno type="wicri:Area/Main/Curation">004362</idno>
<idno type="wicri:Area/Main/Exploration">004362</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Dual-channel <italic>in-situ</italic>
optical imaging system for quantifying lipid uptake and lymphatic pump function</title>
<author><name sortKey="Kassis, Timothy" sort="Kassis, Timothy" uniqKey="Kassis T" first="Timothy" last="Kassis">Timothy Kassis</name>
<affiliation wicri:level="1"><nlm:aff id="aff1"><institution>Georgia Institute of Technology</institution>
, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="aff2"><institution>Georgia Institute of Technology</institution>
, School of Electrical and Computer Engineering, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, School of Electrical and Computer Engineering, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Kohan, Alison B" sort="Kohan, Alison B" uniqKey="Kohan A" first="Alison B." last="Kohan">Alison B. Kohan</name>
<affiliation wicri:level="2"><nlm:aff id="aff5"><institution>University of Cincinnati</institution>
, Department of Pathology and Laboratory Medicine, Cincinnati, Ohio</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<placeName><region type="state">Ohio</region>
</placeName>
<wicri:cityArea>, Department of Pathology and Laboratory Medicine, Cincinnati</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Weiler, Michael J" sort="Weiler, Michael J" uniqKey="Weiler M" first="Michael J." last="Weiler">Michael J. Weiler</name>
<affiliation wicri:level="1"><nlm:aff id="aff1"><institution>Georgia Institute of Technology</institution>
, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Georgia Institute of Technology</institution>
, Wallace H. Coulter Department of Biomedical Engineering, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, Wallace H. Coulter Department of Biomedical Engineering, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Nipper, Matthew E" sort="Nipper, Matthew E" uniqKey="Nipper M" first="Matthew E." last="Nipper">Matthew E. Nipper</name>
<affiliation wicri:level="1"><nlm:aff id="aff1"><institution>Georgia Institute of Technology</institution>
, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="aff3"><institution>Georgia Institute of Technology</institution>
, George W. Woodruff School of Mechanical Engineering, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, George W. Woodruff School of Mechanical Engineering, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Cornelius, Rachel" sort="Cornelius, Rachel" uniqKey="Cornelius R" first="Rachel" last="Cornelius">Rachel Cornelius</name>
<affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Georgia Institute of Technology</institution>
, Wallace H. Coulter Department of Biomedical Engineering, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, Wallace H. Coulter Department of Biomedical Engineering, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Tso, Patrick" sort="Tso, Patrick" uniqKey="Tso P" first="Patrick" last="Tso">Patrick Tso</name>
<affiliation wicri:level="2"><nlm:aff id="aff5"><institution>University of Cincinnati</institution>
, Department of Pathology and Laboratory Medicine, Cincinnati, Ohio</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<placeName><region type="state">Ohio</region>
</placeName>
<wicri:cityArea>, Department of Pathology and Laboratory Medicine, Cincinnati</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Brandon Dixon, J" sort="Brandon Dixon, J" uniqKey="Brandon Dixon J" first="J." last="Brandon Dixon">J. Brandon Dixon</name>
<affiliation wicri:level="1"><nlm:aff id="aff1"><institution>Georgia Institute of Technology</institution>
, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, Parker H. Petit Institute for Bioengineering and Bioscience, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="aff3"><institution>Georgia Institute of Technology</institution>
, George W. Woodruff School of Mechanical Engineering, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, George W. Woodruff School of Mechanical Engineering, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Georgia Institute of Technology</institution>
, Wallace H. Coulter Department of Biomedical Engineering, Atlanta, Georgia</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>, Wallace H. Coulter Department of Biomedical Engineering, Atlanta</wicri:regionArea>
<wicri:noRegion>Atlanta</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series><title level="j">Journal of Biomedical Optics</title>
<idno type="ISSN">1083-3668</idno>
<idno type="eISSN">1560-2281</idno>
<imprint><date when="2012">2012</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><title>Abstract.</title>
<p>Nearly all dietary lipids are transported from the intestine to venous circulation through the lymphatic system, yet the mechanisms that regulate this process remain unclear. Elucidating the mechanisms involved in the functional response of lymphatics to changes in lipid load would provide valuable insight into recent implications of lymphatic dysfunction in lipid related diseases. Therefore, we sought to develop an <italic>in situ</italic>
imaging system to quantify and correlate lymphatic function as it relates to lipid transport. The imaging platform provides the capability of dual-channel imaging of both high-speed bright-field video and fluorescence simultaneously. Utilizing post-acquisition image processing algorithms, we can quantify correlations between vessel pump function, lymph flow, and lipid concentration of mesenteric lymphatic vessels <italic>in situ</italic>
. All image analysis is automated with customized LabVIEW virtual instruments; local flow is measured through lymphocyte velocity tracking, vessel contraction through measurements of the vessel wall displacement, and lipid uptake through fluorescence intensity tracking of an orally administered fluorescently labelled fatty acid analogue, BODIPY FL <inline-formula><mml:math id="M1"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">C</mml:mi>
</mml:mrow>
<mml:mrow><mml:mn>16</mml:mn>
</mml:mrow>
</mml:msub>
</mml:mrow>
</mml:math>
</inline-formula>
. This system will prove to be an invaluable tool for scientists studying intestinal lymphatic function in health and disease, and those investigating strategies for targeting the lymphatics with orally delivered drugs to avoid first pass metabolism.</p>
</div>
</front>
</TEI>
<affiliations><list><country><li>Géorgie (pays)</li>
<li>États-Unis</li>
</country>
<region><li>Ohio</li>
</region>
</list>
<tree><country name="Géorgie (pays)"><noRegion><name sortKey="Kassis, Timothy" sort="Kassis, Timothy" uniqKey="Kassis T" first="Timothy" last="Kassis">Timothy Kassis</name>
</noRegion>
<name sortKey="Brandon Dixon, J" sort="Brandon Dixon, J" uniqKey="Brandon Dixon J" first="J." last="Brandon Dixon">J. Brandon Dixon</name>
<name sortKey="Brandon Dixon, J" sort="Brandon Dixon, J" uniqKey="Brandon Dixon J" first="J." last="Brandon Dixon">J. Brandon Dixon</name>
<name sortKey="Brandon Dixon, J" sort="Brandon Dixon, J" uniqKey="Brandon Dixon J" first="J." last="Brandon Dixon">J. Brandon Dixon</name>
<name sortKey="Cornelius, Rachel" sort="Cornelius, Rachel" uniqKey="Cornelius R" first="Rachel" last="Cornelius">Rachel Cornelius</name>
<name sortKey="Kassis, Timothy" sort="Kassis, Timothy" uniqKey="Kassis T" first="Timothy" last="Kassis">Timothy Kassis</name>
<name sortKey="Nipper, Matthew E" sort="Nipper, Matthew E" uniqKey="Nipper M" first="Matthew E." last="Nipper">Matthew E. Nipper</name>
<name sortKey="Nipper, Matthew E" sort="Nipper, Matthew E" uniqKey="Nipper M" first="Matthew E." last="Nipper">Matthew E. Nipper</name>
<name sortKey="Weiler, Michael J" sort="Weiler, Michael J" uniqKey="Weiler M" first="Michael J." last="Weiler">Michael J. Weiler</name>
<name sortKey="Weiler, Michael J" sort="Weiler, Michael J" uniqKey="Weiler M" first="Michael J." last="Weiler">Michael J. Weiler</name>
</country>
<country name="États-Unis"><region name="Ohio"><name sortKey="Kohan, Alison B" sort="Kohan, Alison B" uniqKey="Kohan A" first="Alison B." last="Kohan">Alison B. Kohan</name>
</region>
<name sortKey="Tso, Patrick" sort="Tso, Patrick" uniqKey="Tso P" first="Patrick" last="Tso">Patrick Tso</name>
</country>
</tree>
</affiliations>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Sante/explor/LymphedemaV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 004362 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 004362 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Sante |area= LymphedemaV1 |flux= Main |étape= Exploration |type= RBID |clé= PMC:3413897 |texte= Dual-channel in-situ optical imaging system for quantifying lipid uptake and lymphatic pump function }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:23224192" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \ | NlmPubMed2Wicri -a LymphedemaV1
This area was generated with Dilib version V0.6.31. |