Science ❯ Biochemistry

Metabolism

Enzymes Lipid Metabolism Sugar Alcohols Cellular Processes Metabolites Energy Production Beta-Hydroxybutyrate Glucose Oxidation Fermentation Carbon Fixation Oxidative Phosphorylation Cell Metabolism Coenzyme A Krebs Cycle Iron Metabolism Nutritional Science Amino Acids Food Chemistry Glycolysis Microbiome Drug Mechanism Thermogenesis Biosynthesis Citric Acid Cycle Mitochondrial Function Oxidative Stress Energy Regulation Thioester World Hypothesis Secondary Metabolites Cancer Metabolism Ketones Hormonal Regulation Gut Microbiome Iron Homeostasis Enzyme Function Kynurenine Pathway ATP Production Lipid Signaling Appetite Regulation Nucleotide Synthesis

PNAS Study Maps Sperm’s Energy Switch, Pointing to Targets for On-Demand Male Contraception

Researchers used a new glucose-tracing method to show aldolase drives a rapid metabolic shift during activation.

Rapalink-1 Extends Yeast Lifespan, Revealing an Agmatinase Feedback on TORC1