Source:http://linkedlifedata.com/resource/pubmed/id/20070396
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
4
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| pubmed:dateCreated |
2010-4-16
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| pubmed:abstractText |
Aim: The changes in the serum hepatocyte growth factor (HGF) and transforming growth factor (TGF)-beta1 levels after portal vein embolization (PVE), and their clinical significance, remain unclear and we aimed to assess their relationship. Methods: The serum HGF and TGF-beta1 levels were prospectively measured in 22 patients before and 1, 3, 5, 7, and 14 day after right PVE. Computed tomographic volumetry was performed before and at a mean of 26 +/- 4 days after right PVE. Results: Three to four weeks after right PVE, the volume of embolized lobe significantly decreased from 704 +/- 157 cm(3) before PVE to 539 +/- 168 cm(3) after PVE (P < 0.001). In contrast, the volume of nonembolized lobe significantly increased from 426 +/- 142 cm(3) to 560 +/- 165 cm(3) (P < 0.001). The serum HGF level significantly increased on day 3 after PVE compared with the pretreatment level (P = 0.005), while the serum TGF-beta1 level significantly decreased and reached its lowest value on day 3 (P = 0.002). Using Pearson's correlation analysis, we found that the serum HGF and TGF-beta1 levels on day 14 negatively associated with the large hypertrophic response in the nonembolized lobe (HGF: r = -0.490, P = 0.021; TGF-beta1: r = -0.473, P = 0.026). Conclusions: PVE induced an increase in the serum HGF level and reduced the serum TGF-beta1 level. Measurement of serum HGF and TGF-beta1 levels on day 14 after right PVE may be useful for assessment of the future liver hypertrophy in nonembolized lobe after right PVE.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Apr
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| pubmed:issn |
1386-6346
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| pubmed:author | |
| pubmed:issnType |
Print
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| pubmed:volume |
40
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
311-7
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| pubmed:year |
2010
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| pubmed:articleTitle |
Serum HGF and TGF-beta1 levels after right portal vein embolization.
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| pubmed:affiliation |
Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Honjo, Kumamoto, Japan.
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| pubmed:publicationType |
Journal Article
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