Melani . (1968) Levels of enzymes involved in glycolysis, gluconeogenesis, glycogenesis and hexosemonophosphate shunt in rat thyroid. Life Sciences 7 , 667-672 Online publication date: 1-Jun-1968. /Farnararo, M.
Enzymes involved in glycolysis and tricarboxylic acid metabolism. The enzymes that catalyze the key steps in glycolysis metabolism, such as hexokinase (HK), 6-phosphofructokinase (PFK) and pyruvate kinase (PK), were analyzed. To determine HK activity (Fig. 3A), we measured the levels of ...
Up to 4% of the predicted proteins in Arabidopsis contain the zinc-finger motif [37] that is well known in transcription factors and is important for protein–protein interactions. Beside transcription factors, several enzymes involved in DNA or RNA synthesis and maintenance are zinc-dependent: ...
Somatic cells mainly rely on oxidative phosphorylation (OXPHOS) in mitochondria to obtain energy while PSCs largely depend on glycolysis in the cytoplasm to produce energy8,9. The metabolic switch from OXPHOS to glycolysis is critical for pluripotency acquisition not only through metabolism per se, ...
1. What is the difference between a protein and an enzyme?Answer: Though both enzymes and proteins are made up of amino acids. But the basic difference between them is that proteins are involved in the formation of structures, transportation and regulation of biological processes. Enzymes act ...
L-cysteine is a sulphur- containing amino acid that plays an important role in the structure, stability, catalytic activity and regulation of nu- merous proteins [5–9]. This amino acid is also involved in the synthesis of many other important biomolecules, such © The Author(s). 2018 ...
Lactose is a disaccharide composed of galactose and glucose, and is present in mammalian milk and dairy products. Lactose intolerance is something that many people suffer from with symptoms ranging from bloating to vomiting if lactose is ingested....
Cardiac metabolism relies on the cellular uptake of free fatty acids and glucose, the breakdown of these components by beta-oxidation and glycolysis, and the entry of the resulting intermediary metabolites into the TCA cycle. While the primary myocardial energy substrate is fatty acids, it can ...
However, whilst metabolons have been described for the Calvin–Benson cycle, glycolysis and specific pathways of specialized metabolism in plants [75,76], to date there is no molecular evidence showing an interaction of plant TCA cycle enzymes even in large scale interactome studies [77]. Show ...
The second largest group contained 16 proteins involved in the stress response pathway. Some other important biological processes, such as catabolism process, glycolysis, and ATP hydrolysis, were also represented. Notably, 9 protein species were involved in the starch biosynthetic process, including 3 ...