Ex Vivo Hepatic Perfusion Through the Portal Vein in Mouse.
Ex Vivo Hepatic Perfusion Through the Portal Vein in Mouse.
复制标题
在小鼠中通过门静脉的体内肝灌注。
DOI:
10.3791/63154
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发表时间:
2022-03-09
影响因子:
1.2
通讯作者:
Ragavan, Mukundan
中科院分区:
文献类型:
--
作者:
Giacalone, Anthony G.;Merritt, Matthew E.;Ragavan, Mukundan
Metabolic diseases such as diabetes, pre-diabetes, non-alcoholic fatty liver disease (NAFLD), and nonalcoholic steatohepatitis (NASH) are becoming increasingly common. Ex vivo liver perfusions allow for a comprehensive analysis of liver metabolism using nuclear magnetic resonance (NMR), in nutritional conditions that can be rigorously controlled. As in silico simulations remain a primarily theoretical means of assessing hormone actions and the effects of pharmaceutical intervention, the perfused liver remains one of the most valuable test beds for understanding hepatic metabolism. As these studies guide basic insights into hepatic physiology, results must be accurate and reproducible. The greatest factor in the reproducibility of ex vivo hepatic perfusion is the quality of surgery. Therefore, we have introduced an organized and streamlined method to perform ex vivo mouse liver perfusions in the context of in situ NMR experiments. We also describe a unique application and discuss common issues encountered in these studies. The overall purpose is to provide an uncomplicated guide to a technique we have refined over several years that we deem the golden standard for obtaining reproducible results in hepatic resections and perfusions in the context of in situ NMR experiments. The distance to the center of the field for the magnet as well as the inaccessibility of the tissue to intervention during the NMR experiment makes our methods novel.
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DOI:
10.3791/56993
发表时间:
2018-02-12
期刊:
Journal of visualized experiments : JoVE
影响因子:
--
作者:
Cabral F;Miller CM;Kudrna KM;Hass BE;Daubendiek JG;Kellar BM;Harris EN
通讯作者:
Harris EN
DOI:
10.1016/0160-5402(78)90022-0
发表时间:
1978-01-01
期刊:
JOURNAL OF PHARMACOLOGICAL METHODS
影响因子:
--
作者:
BAILEY, LE;ONG, SD
通讯作者:
ONG, SD
DOI:
10.1073/pnas.1111247108
发表时间:
2011-11-22
影响因子:
11.1
作者:
Merritt, Matthew E.;Harrison, Crystal;Burgess, Shawn C.
通讯作者:
Burgess, Shawn C.
影响因子:
1.2
作者:
Beal, Eliza W.;Dumond, Curtis;Black, Sylvester M.
通讯作者:
Black, Sylvester M.
影响因子:
4.8
作者:
Moreno, Karlos X.;Satapati, Santhosh;Merritt, Matthew E.
通讯作者:
Merritt, Matthew E.