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Metabolism and Physiological Effects of Creatinine
smpdb.ca/view/SMP0123283MetabolicIf not cleared, it can reduce cardiomyocyte contractility and weaken cardiac efficiency, leading to systolic dysfunction and heart failure. … Arginine from the diet is absorbed into systemic circulation and enters hepatocytes through an amino acid transporter, where it undergoes a series of metabolic reactions.
Metabolism and Physiological Effects of Xanthine
smpdb.ca/view/SMP0124865MetabolicThe purines are guanine and adenine. These undergo metabolism in the liver to form xanthine. Adenine forms adenosine through the enzyme purine nucleoside phosphorylase. … Xanthine then enters the blood where it can have detrimental effects on other organs such as the kidney (causing renal failure) and the blood vessel (causing endothelial dysfunction).
Metabolism and Physiological Effects of Kynurenine
smpdb.ca/view/SMP0125524DiseaseIn the blood it travels to the liver and is transported into a hepatocyte by an amino acid transporter. … Kynurenine is shown to activate aryl hydrocarbon receptors that can lead to renal impairment, apoptosis, and kynurenine has also been found to disrupt the electron transport chain and oxidative phosphorylation
Enzymes: Neutral and basic amino acid transport protein rBATMetabolism and Physiological Effects of Isovalerylglycine
smpdb.ca/view/SMP0126748Metabolicits isomer, pivaloylcarnitine; pivaloylcarnitine is derived from pivalate-generating antibiotics, and has caused many false-positive results. … important to caution for false positive results when screening for isovaleric acidemia by tandem mass spectrometry based on dried blood-spot levels of C5-acylcarnitines, including isovalerylcarnitine and
Metabolism and Physiological Effects of Tiglylglycine
smpdb.ca/view/SMP0126840MetabolicTiglylglycine is an intermediate product of the catabolism of isoleucine. … An elevated level of tiglylglycine is identified in urine of patients with beta-ketothiolase deficiency or with disorders of propionate metabolism.
Metabolism and Physiological Effects of Citrulline
smpdb.ca/view/SMP0126861Metabolicwax beans, and potato. … during cell death and tissue inflammation.
Metabolism and Physiological Effects of Putrescine
smpdb.ca/view/SMP0123276MetabolicWhile putrescine is important for interactions and processes involving, DNA, RNA and proteins, at high levels it is also a protein bound uremic toxin found in the body that can inhibit erythropoietin production … Like other polyamines such as spermidine and spermine, putrescine can also be obtained directly from diet as well.
Metabolism and Physiological Effects of Xanthosine
smpdb.ca/view/SMP0124866MetabolicThe purines are guanine and adenine. These undergo metabolism in the liver to form xanthosine. Adenine forms adenosine through the enzyme purine nucleoside phosphorylase. … Xanthosine then enters the blood where it can have detrimental effects on other organs such as the kidney, causing renal failure and the heart causing cardiovascular disease.
Metabolism and Physiological Effects of Uridine
smpdb.ca/view/SMP0124871MetabolicMore specifically, uridine is a nucleoside consisting of uracil and D-ribose and a component of RNA. … L-glutamine is first converted to carbamoyl phosphate then to N-Carbamoyl-L-aspartate and finally to dihydroorotate by the CAD protein (carbamoyl-phosphate synthetase 2, aspartate transcarbamylase, and
D-Arginine and D-Ornithine Metabolism
smpdb.ca/view/SMP0000036MetabolicD-Amino acids have been show to be present in high concentrations in humans and play a role in biological functions. … DAAO is highly specific towards D-amino acids and favours free neutral D-amino acids or those with hydrophobic, polar or aromatic groups. Acidic amino acids are not catalyze by DAOO.