Effects of advanced glycation end products on the activity of NF-kappaB and the expression of fibronectin mRNA in the endothelial cells in aged rats / 中南大学学报(医学版)
Journal of Central South University(Medical Sciences)
; (12): 883-887, 2006.
Article
в Zh
| WPRIM
| ID: wpr-813581
Ответственная библиотека:
WPRO
ABSTRACT
OBJECTIVE@#To explore the effects of advanced glycation end products (AGEs) on the activity of NF-kappaB and fibronectin (Fn) synthesis in the endothelial cells in aged rats.@*METHODS@#Endothelial cells were cultured in M199 from the aorta of 24 month old rats and divided into 3 groups: Group A (5 mmol/L glucose) as controls, Group B (25 mg/L AGEs for 48 h), and Group C (50 mg/L AGEs for 48 h). The activity of NF-kappaB was evaluated by immunofluorescence and the expression of Fn mRNA was measured by reverse transcription-polymerase chain reaction (RT-PCR).@*RESULTS@#Compared with the controls, AGEs induced the activity of NF-kappaB and increased the Fn mRNA expression in a concentration-dependent manner (P<0.05).@*CONCLUSION@#The activity of NF-kappaB and up-regulated expression of Fn mRNA induced by AGEs may contribute to chronic complications of diabetes.
Полный текст:
1
База данных:
WPRIM
Основная тема:
Pharmacology
/
RNA, Messenger
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Cells, Cultured
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NF-kappa B
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Fibronectins
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Rats, Sprague-Dawley
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Glycation End Products, Advanced
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Endothelial Cells
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Genetics
/
Metabolism
Пределы темы:
Animals
Язык:
Zh
Журнал:
Journal of Central South University(Medical Sciences)
Год:
2006
Тип:
Article