Generations of biochemistry students have learned that the role of the Kreb’s cycle or tricarboxylic acid (TCA) cycle is ...

New research from Memorial Sloan Kettering Cancer Center (MSK) finds the TCA cycle’s waste-management function may present an opportunity against cancer; shows how microplastics impair immune ...

The Krebs cycle represents a common meeting place of carbohydrate, lipid, and protein metabolism. It variously serves as a means to produce energy, generate intermediates, and convert molecules from ...

New research profiles mitochondrial circular RNAs in Peripheral Blood Mononuclear Cells (PBMCs) from young and old human ...

A recent study has uncovered the pivotal role of the enzyme CsNADP-ME2 (NADP-dependent malic enzyme, NADP-ME) in cucumbers, controlling the delicate balance between carbon and amino acid metabolism ...

Think Parkinson's weight loss is just about nutrition? New research shows it’s actually a sign of an internal energy engine failure that forces the body to burn fat to survive.

A physician scientist is making strides in understanding the molecular origins of fatty liver disease, a leading cause of liver failure in the United States. An Indiana University School of Medicine ...

While C13 fatty acid remains elusive in human plasma, new findings reveal its microbial origins, unique metabolic pathways, and potential as a biomarker for understanding how diet and the gut ...

Researchers profiled mitochondrial circular RNAs in human blood cells and found age-related depletion of circMT-RNR2, linked to mitochondrial metabolism and senescence. The RNA-binding protein GRSF1 ...

A new research paper was published in Volume 18 of Aging-US on February 10, 2026, titled "Aging-associated mitochondrial ...