D-Glucose and its derivatives labeled with radioactive carbon and hydrogen: key tools for investigating biological processes and molecular mechanisms

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

• Level A · Stronger Clinical Evidence
• Level B · Emerging clinical evidence with positive signals
• Level C · Early human research exploring benefits
• Level D · Scientific groundwork from lab and animal studies
• Emerging · Emerging topic under active research

Abstract (original English)

Background Radiolabeling is a technique that involves attaching radioactive isotopes to molecules, allowing for their tracking and analysis in biological systems. Radiolabeled D-glucose and its derivatives have a very prominent role in exploring metabolic pathways, the enzymatic system, and measuring the flow of the metabolites through biochemical reactions, as accumulation or deficiency of metabolites occurs along with metabolic disorders. Glucose as the main source of energy in the body is involved in different metabolic pathways like glycolysis, pentose phosphate pathway, and tricarboxylic acid cycle. Various derivatives of glucose are labeled at different positions by 14 C and 3 H. The aim of this review is to summarize some of the most significant aspects of the use of different radiolabeled D-glucose, 2-deoxy-D-glucose, and methyl-α-D-glucopyranoside. Main body This review focuses on the application of radiolabeled glucose derivatives in studying glucose transport systems, metabolic pathways, enzyme activity, and glucose utilization across various tissues. It highlights their role in understanding disease mechanisms in diabetes, cancer, heart failure, and metabolic disorders, and the impact of pharmacological agents and environmental pollutants. Conclusion In conclusion, radiolabeled glucose derivatives are invaluable tools for studying glucose metabolism across various t

Evidence level

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

Browse all related research

Filter the research library by this study's title keywords, author, or publication year.