Title : The redox-sensitive DNA binding sites responsible for age-related downregulation of SMP30 by ERK pathway and reversal by calorie restriction.

Pub. Date : 2006 Mar-Apr

PMID : 16677110






5 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 In the current study, the modulation of SMP30 gene expression was explored by (a) antioxidative calorie restriction (CR), (b) proinflammatory lipopolysaccharide (LPS), in aged rat, (c) oxidative stress promoter, tert-butylhydroperoxide (t-BHP)-injected mouse, and (d) t-BHP-treated Ac2F cells. tert-Butylhydroperoxide regucalcin Rattus norvegicus
2 In the current study, the modulation of SMP30 gene expression was explored by (a) antioxidative calorie restriction (CR), (b) proinflammatory lipopolysaccharide (LPS), in aged rat, (c) oxidative stress promoter, tert-butylhydroperoxide (t-BHP)-injected mouse, and (d) t-BHP-treated Ac2F cells. tert-Butylhydroperoxide regucalcin Rattus norvegicus
3 In the current study, the modulation of SMP30 gene expression was explored by (a) antioxidative calorie restriction (CR), (b) proinflammatory lipopolysaccharide (LPS), in aged rat, (c) oxidative stress promoter, tert-butylhydroperoxide (t-BHP)-injected mouse, and (d) t-BHP-treated Ac2F cells. tert-Butylhydroperoxide regucalcin Rattus norvegicus
4 Results showed that CR prevented the age-related decrease in SMP30 expression, and also showed that SMP30 gene expression and binding activities of sites 3 and 5 decreased with treatments of t-BHP or LPS. tert-Butylhydroperoxide regucalcin Rattus norvegicus
5 These findings were confirmed by the antioxidant NAC and ERK-specific inhibitor PD098059 that blunted decreased SMP30 gene expression and binding activity of sites 3 and 5 by t-BHP in Ac2F cell system. tert-Butylhydroperoxide regucalcin Rattus norvegicus