Catabo‑ lism of amino acids in livers from cafeteria-fed rats. Mol Cell Biochem. 2013;373:265-77.de Castro Ghizoni CV, Gasparin FR, Junior AS, Carreno FO, Constantin RP, Bracht A, et al. Catabolism of amino acids in livers from cafeteria-fed rats. Mol Cell Biochem. 2013; 373 :...
As an example of a complex nutritional environment, we cultivatedE. coliwild-typeBW25113in M9 minimal medium with glucose (5 g/L) and casamino acids (CAA) (2 g/L), an undefined mixture of amino acids and oligopeptides from digested milk protein23. The culture exhibited a classical ba...
Digestion is an important example of catabolism. Through the process of catabolism, larger molecules such as polysaccharides (carbohydrates), proteins, and triglycerides (fats) are broken down into simple sugars, amino acids, and fatty acids. These smaller molecules can then be absorbed by the body...
The proteins that build the muscles are synthesized using anabolic reactions that join amino acids, the building blocks of proteins. This increase in muscle size not only leads to increases in strength, but also in weight. Weight gain can also happen when excess nutrients are not immediately ...
as represented by bound Tris1 (subsite –1), MPD (subsite +1) and Tris2 (subsite +2). Four potential catalytically active acidic residues are shown in light blue belonging to two different monomers of ZGAL_3152. Their site-directed mutagenesis leads to inactive enzymes. The amino acids, co...
Cysteine is one of the two key sulfur‐containing amino acids with important functions in redox homeostasis, protein functionality and metabolism. Cysteine is taken up by mammals via their diet and can also be derived from methionine via the transsulfuration pathway. The cellular concentration of cy...
4. During β-oxidation of fatty acids, what is the final product from each round of the pathway? A. Glycerol B. Acetyl-CoA C. Glucose D. Amino acids Answer: B 5. Which additional enzymes are required for the oxidative degradation of unsaturated fatty acids? A. Kinase and dehydrogenase B...
In general, pool sizes of the 20 amino acids differ strongly and change dynamically depending on the developmental and physiological state of the plant cell. Besides amino acid biosynthesis, which has already been investigated in great detail, the catabolism of amino acids is of central importance ...
For example, autophagy-derived amino acids are important for enabling protein synthesis in mammalian cells. During starvation, multiple transcriptional networks coordinate the autophagic degradation of intracellular lipids (lipophagy) in conjunction with other processes, promoting lipid catabolism. Recent ...
For example, autophagy-derived amino acids are important for enabling protein synthesis in mammalian cells. During starvation, multiple transcriptional networks coordinate the autophagic degradation of intracellular lipids (lipophagy) in conjunction with other processes, promoting lipid catabolism. Recent ...