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Niveles de CK en la sangre – examen usado para medir la creatina kinasa, una [.. .] y aumento en los niveles de creatina quinasa (un indicador de daño [ ]. Prueba de quinasa creatina: análisis de sangre realizado para detectar niveles elevados de proteínas musculares o enzimas llamadas quinasa creatina (CK. Las medidas de la actividad total o de la isoenzima 2 (CKMM) de la creatina cinasa (CK) constituyen los marcadores biológicos más empleados de lesión.

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The mitochondrial creatine kinase CK m is present in the mitochondrial intermembrane space, where it regenerates phosphocreatine PCr from mitochondrially generated ATP and creatine Cr imported from the cytosol.

creatina quinasa – Translation into English – examples Spanish | Reverso Context

PCr is not only an energy buffer but also a cellular transport form of energy between subcellular sites of energy ATP production mitochondria and glycolysis and those creaatin energy utilization ATPases.

In addition to those three cytosolic CK isoforms, there are two mitochondrial creatine kinase isoenzymes, the ubiquitous and sarcomeric form. Citrate synthase Aconitase Isocitrate dehydrogenase Oxoglutarate dehydrogenase complex Succinyl coenzyme A synthetase Fumarase Malate dehydrogenase. Saccharopine dehydrogenase Glutaryl-CoA dehydrogenase.

Cholesterol side-chain cfeatin enzyme Steroid beta-hydroxylase Aldosterone synthase Frataxin. Molecular and Cellular Biochemistry.

Translation of “creatina quinasa” in English

It used to be determined specifically in patients with chest pain but this test has been replaced by troponin. Branched-chain amino acid aminotransferase Branched-chain alpha-keto acid dehydrogenase complex Enoyl-CoA hydratase 3-hydroxyisobutyryl-CoA hydrolase 3-hydroxyisobutyrate dehydrogenase Methylmalonate semialdehyde dehydrogenase. Views Read Edit View history. crestin

Branched-chain amino acid aminotransferase Branched-chain alpha-keto acid dehydrogenase complex 3-hydroxymethylbutyryl-CoA dehydrogenase. ETH Zurich and by Dr.

Mitochondrial membrane transport protein Mitochondrial permeability transition pore Mitochondrial carrier. EC number Enzyme superfamily Enzyme family List of enzymes. Amylase Qujnasa Pancreatic lipase. Both mitochondrial CK isoforms are building highly symmetrical octameric structures with 4-fold symmetry.


Isoenzyme patterns differ in tissues. The atomic structure of cytosolic brain-type BB-CK was solved at 1.

In other projects Wikimedia Commons. A number of genuine CK structures have been solved by high-resolution electron microscopy and protein X-ray crystallography by the two research groups led by Dr. Creatine kinase Crystal structure of human brain-type creatine kinase with ADP and creatine. B on 14q32 and M on 19q Ornithine aminotransferase Ornithine decarboxylase Agmatinase.

Histidine ammonia-lyase Urocanate hydratase Formiminotransferase cyclodeaminase. Ribose-phosphate diphosphokinase Thiamine diphosphokinase. Guanidinoacetate N-methyltransferase Creatine kinase.

Essential amino cratin are in Capitals. This means creatine kinase in blood may be elevated in a wide range of clinical conditions including the use of medication such as statins ; endocrine disorders such as hypothyroidism ; [11] and skeletal muscle diseases and disorders including malignant hyperthermia[12] and neuroleptic malignant syndrome.

By using this site, you agree to the Terms of Use and Privacy Policy. Aspartate transaminase Glutamate dehydrogenase Pyruvate dehydrogenase complex. Quinwsa page was last edited on 17 Decemberat Apart from the two mitochondrial CK isoenzyme forms, that is, ubiquitous mtCK present in non-muscle tissues and quiasa mtCK present in sarcomeric musclethere are three cytosolic CK isoforms present in the cytosol, depending on the tissue. Finally, high CK in the blood may be an indication of damage to CK-rich tissue, such as in rhabdomyolysismyocardial infarctionmyositis and myocarditis.

Retrieved from ” https: Clinically, creatine kinase is assayed in blood tests as a marker of damage of CK-rich tissue such quinsa in myocardial infarction heart attackrhabdomyolysis severe muscle breakdownmuscular dystrophyautoimmune myositidesand acute creaatin injury. There are, therefore, three different isoenzymes: Furthermore, the isoenzyme determination has been used extensively as an indication for myocardial damage in heart attacks.

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Molecular quinada Cellular Biology portal. Protein-histidine pros-kinase Protein-histidine tele-kinase Histidine kinase. Chemical pathology EC 2. Common for blood tests CPT — From Wikipedia, the free encyclopedia. Allosteric regulation Cooperativity Enzyme inhibitor Enzyme activator.

Creatine kinase

CK-BB is predominantly expressed in brain and smooth muscle, including vascular and uterine tissue. Exercise increases the outflow of creatine kinase to the blood stream for up to a week, and this is the most common cause of high CK in blood. Crystal structure of human brain-type creatine kinase with ADP and creatine.

Protein metabolismsynthesis and catabolism enzymes. The genes for these subunits are located on different chromosomes: Ferritin Serum iron Transferrin saturation Total iron-binding capacity Transferrin Transferrin receptor. CK is often determined routinely in a medical laboratory. In the cells, the “cytosolic” CK enzymes consist of two subunits, which can be either B brain type or M muscle type.

Creatine kinase in the blood may be high in health and disease. Theo Wallimann at the Biol.

creatinquinasa – English Translation – Word Magic Spanish-English Dictionary

Troponin measurement has largely replaced this in many hospitals, although some centers still rely on CK-MB. Malate-aspartate shuttle Glycerol phosphate shuttle.

In tissues and cells that consume ATP rapidly, especially skeletal musclebut also brain, photoreceptor cells of the retinahair cells of the inner earspermatozoa and smooth musclePCr serves as an energy reservoir for the rapid buffering and regeneration of ATP in situas well as for intracellular energy transport by the PCr shuttle or circuit.

Ceatin Clinic Journal of Medicine.