Articles by Topic "isotope tracing"

1. Review of Glucose-6-phosphate Dehydrogenase (G6PD): Structural Features, Metabolic Functions, and Research Applications
   posted this at Mar 10, 2026

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   Glucose-6-phosphate dehydrogenase (G6PD) is the key rate-limiting enzyme of the oxidative phase of the pentose phosphate pathway (PPP). It catalyzes the oxidation of glucose-6-phosphate (G6P) to 6-phosphoglucono-δ-lactone while reducing NADP⁺ to NADPH. NADPH is pivotal for antioxidant ...
2. Glucose Content Determination: A Systematic Review of Detection Principles, Method Validation, and Research Application Frameworks
   posted this at Feb 26, 2026

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   D-Glucose is a central substrate for cellular energy metabolism and carbon allocation. Its concentration and temporal dynamics can be used to characterize the functional status of glycolysis, the pentose phosphate pathway, glycogen metabolism, and related biosynthetic networks.