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Dietary restriction, Rapamycin, α-ketoglutarate (AKG), and Carglumic Acid influence aging-related processes through nutrient availability, mTOR signaling, central metabolism, and nitrogen metabolism, respectively. Their effects involve autophagy, proteostasis, mitochondrial function, and chronic ...
The core of carbon-nitrogen metabolic crosstalk lies in the dynamic conversion between carbon skeletons and nitrogen flow. Glutamate and α-ketoglutarate form key hubs connecting the TCA cycle, transamination reactions, glutamine metabolism, and amino acid biosynthesis. Their changes reflect not ...
TCA cycle metabolite detection is used to evaluate mitochondrial oxidative metabolism, substrate entry, anaplerotic reactions, redox status, and metabolic reprogramming. Common targets include citrate, α-ketoglutarate, succinate, fumarate, malate, and oxaloacetate. Method selection should be ...
Isocitrate dehydrogenase (IDH) is a key enzyme family involved in the tricarboxylic acid cycle, NADPH supply, α-ketoglutarate generation, and cellular redox homeostasis. In mammalian cells, the major isoenzymes include IDH1, IDH2, and IDH3. IDH1 and IDH2 are NADP⁺-dependent enzymes and are more ...
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危险品化学品经营许可证（带存储）