5 Result(s)
within
Siwei Chen
Cell Biology
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Article
Open AccessAMPK targets PDZD8 to trigger carbon source shift from glucose to glutamine
The shift of carbon utilization from primarily glucose to other nutrients is a fundamental metabolic adaptation to cope with decreased blood glucose levels and the consequent decline in glucose oxidation. AMP-...
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Article
Open Access2-APQC, a small-molecule activator of Sirtuin-3 (SIRT3), alleviates myocardial hypertrophy and fibrosis by regulating mitochondrial homeostasis
Sirtuin 3 (SIRT3) is well known as a conserved nicotinamide adenine dinucleotide+ (NAD+)-dependent deacetylase located in the mitochondria that may regulate oxidative stress, catabolism and ATP production. Accumu...
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Article
Open AccessLow glucose metabolite 3-phosphoglycerate switches PHGDH from serine synthesis to p53 activation to control cell fate
Glycolytic intermediary metabolites such as fructose-1,6-bisphosphate can serve as signals, controlling metabolic states beyond energy metabolism. However, whether glycolytic metabolites also play a role in co...
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Article
Brain histone beta-hydroxybutyrylation couples metabolism with gene expression
Little is known about the impact of metabolic stimuli on brain tissue at a molecular level. The ketone body beta-hydroxybutyrate (BHB) can be a signaling molecule regulating gene transcription. Thus, we assess...
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Article
Agrobacterium-mediated insertional mutagenesis (AIM) of the entomopathogenic fungus Beauveria bassiana
Agrobacterium tumefaciens was used to stably transform the entomopathogenic deuteromycete Beauveria bassiana to hygromycin B resistance by integration of the hph gene of Escherichia coli
