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Cited 2 times in

Mouse Hepatic Tumor Vascular Imaging by Experimental Selective Angiography.

DC FieldValueLanguage
dc.contributor.author김만득-
dc.contributor.author김상겸-
dc.contributor.author김한솔-
dc.contributor.author박미숙-
dc.contributor.author임준석-
dc.date.accessioned2016-02-04T11:29:29Z-
dc.date.available2016-02-04T11:29:29Z-
dc.date.issued2015-
dc.identifier.issn1932-6203-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/140542-
dc.description.abstractPURPOSE: Human hepatocellular carcinoma (HCC) has unique vascular features, which require selective imaging of hepatic arterial perfusion and portal venous perfusion with vascular catheterization for sufficient evaluation. Unlike in humans, vessels in mice are too small to catheterize, and the importance of separately imaging the feeding vessels of tumors is frequently overlooked in hepatic tumor models. The purpose of this study was to perform selective latex angiography in several mouse liver tumor models and assess their suitability. MATERIALS AND METHODS: In several ectopic (Lewis lung carcinoma, B16/F10 melanoma cell lines) and spontaneous liver tumor (Albumin-Cre/MST1fl/fl/MST2fl/fl, Albumin-Cre/WW45fl/fl, and H-ras12V genetically modified mouse) models, the heart left ventricle and/or main portal vein of mice was punctured, and latex dye was infused to achieve selective latex arteriography and/or portography. RESULTS: H-ras12V transgenic mice (a HCC and hepatic adenoma model) developed multiple liver nodules that displayed three different perfusion patterns (portal venous or hepatic artery perfusion predominant, mixed perfusion), indicating intra-tumoral vascular heterogeneity. Selective latex angiography revealed that the Lewis lung carcinoma implant model and the Albumin-Cre/WW45fl/fl model reproduced conventional angiography findings of human HCC. Specifically, these mice developed tumors with abundant feeding arteries but no portal venous perfusion. CONCLUSION: Different hepatic tumor models showed different tumor vessel characteristics that influence the suitability of the model and that should be considered when designing translational experiments. Selective latex angiography applied to certain mouse tumor models (both ectopic and spontaneous) closely simulated typical characteristics of human HCC vascular imaging.-
dc.description.statementOfResponsibilityopen-
dc.format.extente0131687-
dc.relation.isPartOfPLoS One-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.titleMouse Hepatic Tumor Vascular Imaging by Experimental Selective Angiography.-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Pathology (병리학)-
dc.contributor.googleauthorSang Kyum Kim-
dc.contributor.googleauthorHonsoul Kim-
dc.contributor.googleauthorGou Young Koh-
dc.contributor.googleauthorDae Sik Lim-
dc.contributor.googleauthorDae-Yeul Yu-
dc.contributor.googleauthorMan Deuk Kim-
dc.contributor.googleauthorMi-Suk Park-
dc.contributor.googleauthorJoon Seok Lim-
dc.identifier.doi10.1371/journal.pone.0131687-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00420-
dc.contributor.localIdA00520-
dc.contributor.localIdA01099-
dc.contributor.localIdA01463-
dc.contributor.localIdA03408-
dc.relation.journalcodeJ02540-
dc.contributor.alternativeNameKim, Man Deuk-
dc.contributor.alternativeNameKim, Sang Kyum-
dc.contributor.alternativeNameKim, Hon Soul-
dc.contributor.alternativeNamePark, Mi Sook-
dc.contributor.alternativeNameLim, Joon Seok-
dc.contributor.affiliatedAuthorKim, Man Deuk-
dc.contributor.affiliatedAuthorKim, Sang Kyum-
dc.contributor.affiliatedAuthorKim, Hon Soul-
dc.contributor.affiliatedAuthorPark, Mi-Suk-
dc.contributor.affiliatedAuthorLim, Joon Seok-
dc.rights.accessRightsfree-
dc.citation.volume10-
dc.citation.number7-
dc.citation.startPagee0131687-
dc.identifier.bibliographicCitationPLoS One, Vol.10(7) : e0131687, 2015-
Appears in Collections:
1. Journal Papers (연구논문) > 1. College of Medicine (의과대학) > Dept. of Pathology (병리학교실)
1. Journal Papers (연구논문) > 1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실)

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