Phosphocreatine, also known as creatine phosphate (CP) or PCr (Pcr), is a phosphorylated form of creatine that serves as a rapidly mobilizable reserve...
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Creatine kinase (redirect from Phosphocreatine kinase)
Creatine kinase (CK), also known as creatine phosphokinase (CPK) or phosphocreatine kinase, is an enzyme (EC 2.7.3.2) expressed by various tissues and...
16 KB (1,759 words) - 09:56, 11 July 2024
Creatine (section Phosphocreatine system)
discovery of phosphocreatine was reported in 1927. In the 1960s, creatine kinase (CK) was shown to phosphorylate ADP using phosphocreatine (PCr) to generate...
64 KB (6,854 words) - 03:12, 15 July 2024
Creatine phosphate shuttle (redirect from Phosphocreatine shuttle)
phosphate from muscle cell mitochondria to myofibrils. This is part of phosphocreatine metabolism. In mitochondria, Adenosine triphosphate (ATP) levels are...
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phosphorylation, it becomes the high-energy compound phosphocreatine. Creatine conversion to phosphocreatine is catalyzed by creatine kinase; spontaneous formation...
21 KB (2,176 words) - 20:20, 30 April 2024
combination of two variants (isoenzymes CKM and CKB) of the enzyme phosphocreatine kinase.[citation needed] In some locations, the test has been superseded...
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animals with spinal cords) use creatine. Creatine phosphate (CP), or phosphocreatine (PCr), is made from ATP by the enzyme creatine kinase in a reversible...
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tissues called the Fiske-Subbarow Method. He also discovered the role of phosphocreatine and adenosine triphosphate (ATP) in muscular activity, which earned...
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be maintained for more than 30–35 seconds due to the depletion of phosphocreatine stores in muscles, and perhaps secondarily to excessive metabolic acidosis...
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patients were found to have lower phosphocreatine (PCr) and lower creatine (Cr) than the control group. Phosphocreatine is used in the phosphagen system...
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testing, often performed using the polymerase chain reaction method Phosphocreatine, a phosphorylated creatine molecule Principal component regression...
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also binds creatine kinase, which facilitates the reaction of ADP and phosphocreatine into ATP and creatine. The interaction between actin and myosin filaments...
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highest levels of exercise intensity, but intramuscular stores of phosphocreatine are very limited and can only provide energy for exercises lasting...
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buildup of lactic acid and the depletion of adenosine triphosphate and phosphocreatine. Resting 3–5 minutes between sets allows for significantly greater...
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glycine→ serine→ 3-Phosphoglyceric acid glycine→creatine: Glycocyamine Phosphocreatine Creatinine...
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glycine→ serine→ 3-Phosphoglyceric acid glycine→creatine: Glycocyamine Phosphocreatine Creatinine...
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glycine→ serine→ 3-Phosphoglyceric acid glycine→creatine: Glycocyamine Phosphocreatine Creatinine...
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being injected with a substance. The substance was found to be neoton (phosphocreatine), which is used in cardiac surgery to protect the heart during periods...
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glycine→ serine→ 3-Phosphoglyceric acid glycine→creatine: Glycocyamine Phosphocreatine Creatinine...
46 KB (4,565 words) - 18:07, 12 July 2024
formate + tetrahydrofolate. In working skeletal muscles and the brain, Phosphocreatine is stored as a readily available high-energy phosphate supply, and...
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similar increases in white muscle lactate, intracellular pH drop, and phosphocreatine depletion during strenuous exercise in both species. Notably, Antarctic...
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including glycolysis paired with lactic acid fermentation, and the phosphocreatine system to generate energy in the form of ATP. Common kettlebell exercises...
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the phosphoramidate. Two examples of natural phosphoramidates are phosphocreatine and the phosphoramidate formed when histidine residues in histidine...
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glycine→ serine→ 3-Phosphoglyceric acid glycine→creatine: Glycocyamine Phosphocreatine Creatinine...
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Robert D. (2002). "The Determination of Phosphorus and the Discovery of Phosphocreatine and ATP: the Work of Fiske and SubbaRow". Journal of Biological Chemistry...
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Molecule Change in Free Energy Acetyl phosphate 47.3 kJ/mol Glucose-6-phosphate 13.8 kJ/mol Phosphoenolpyruvate (PEP) -61.9 kJ/mo Phosphocreatine 43.1 kJ/mo...
20 KB (2,170 words) - 20:39, 23 December 2023
glycine→ serine→ 3-Phosphoglyceric acid glycine→creatine: Glycocyamine Phosphocreatine Creatinine...
68 KB (7,492 words) - 14:14, 22 June 2024
as a result of the following: (a) resistance exercise can increase phosphocreatine and hydrogen ion accumulations due to blood lactate and growth hormone...
32 KB (3,542 words) - 14:00, 26 June 2024
occurs in the mitochondria. The quick energy sources consist of the phosphocreatine (PCr) system, fast glycolysis, and adenylate kinase. All of these systems...
61 KB (7,459 words) - 03:20, 17 June 2024
heart rate response to exercise (tachycardia), rapid depletion of phosphocreatine, insufficient ATP production, increased ADP and AMP, increased rise...
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