Zhonghua shao shang za zhi, 2006-10, Vol.22 (5), p.366
2006
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- Autor(en) / Beteiligte
- Titel
- The role of nuclear factor-kappaB in the burn serum-induced expression of intercellular adhesion molecules-1 in endothelial cells
- Ist Teil von
- Zhonghua shao shang za zhi, 2006-10, Vol.22 (5), p.366
- Ort / Verlag
- China
- Erscheinungsjahr
- 2006
- Quelle
- MEDLINE
- Beschreibungen/Notizen
- To explore the role of nuclear factor-kappaB (NF-kappaB) in the burn serum induced expression of intercellular adhesion molecules-1 (ICAM-1) in endothelial cells. Human umbilical vein endothelial cells (HUVECs) were cultured in vitro and divided into control (with normal serum stimulation), burn serum (B, with burn serum stimulation) and PDTC (with burn serum and PDTC stimulation) groups. The NF-kappaB activity in endothelial cells was determined with electrophoretic mobility shift assay (EMSA) at 0.5, 1.0, 2.0, 4.0 post-stimulation hour (PSH). The expression of ICAM-1 at 3.0, 6.0, 12. 0, 24.0 PSH was detected by flow cytometry. The NF-kappaB activity in endothelial cells in burn serum group and PDTC group were markedly higher than that in control group (P <0.01), and it reached the peak at 1.0 PSH [(21.03 +/- 4.87), (7.44 +/- 0.60) x 10(4) A], respectively, then gradually decreased. But it was obviously lower in PDTC group than that in burn serum group ( P <0. 01 ). The expression of ICAM-1 was gradually inc
- Sprache
- Chinesisch
- Identifikatoren
- ISSN: 1009-2587Titel-ID: cdi_pubmed_primary_17283883
- Format
- –
- Schlagworte
- Adolescent, Adult, Burns - blood, Burns - metabolism, Cells, Cultured, Endothelial Cells - metabolism, Endothelium, Vascular - cytology, Female, Humans, Intercellular Adhesion Molecule-1 - metabolism, Male, Middle Aged, Muscle, Smooth, Vascular - cytology, NF-kappa B - metabolism, Serum - metabolism, Umbilical Veins - cytology