image: A set of biochemical processes crucial to cellular life on Earth could have originated in chemical reactions taking place on the early Earth four billion years ago, believes a group of ...

Two simple molecules can react to form most of the intermediates in an analog of the modern-day Krebs cycle, without the need for enzymes or metals, according to a new study (Nat. Chem. 2020, DOI: ...

If you took biochemistry classes, chances are good you remember memorizing the Krebs cycle, a well-known metabolic pathway in which sugars are converted through a series of steps to generate ATP, a ...

The culprit behind this energy loss lies within the tricarboxylic acid (TCA) cycle, also known as the Krebs cycle—a vital process in cellular energy production. Central to the dysfunction is the ...

A research team led by dr. Kenneth Verstraete in the Unit for Structural Biology at the VIB-UGent Center for Inflammation Research has unraveled the three-dimensional structure and molecular mechanism ...

IN the adrenal cortex of the mouse, non-NAD-linked α-glycerophosphate dehydrogenase can be demonstrated in the mitochondria and shows an interesting distribution which is different from that of the ...