creatine phosphate


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creatine phosphate

phos•pho•cre•a•tine

(ˌfɒs foʊˈkri əˌtin, -tɪn)

n.
a compound, C4H10O5N3P, occurring in muscle, formed by the enzymatic interaction of an organic phosphate and creatine, the breakdown of which provides energy for muscle contraction.
Also called creatine phosphate.
[1925–30]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.creatine phosphate - an organic compound of creatine and phosphoric acid; found in the muscles of vertebrates where its hydrolysis releases energy for muscular contraction
organic compound - any compound of carbon and another element or a radical
References in periodicals archive ?
During the first 10 sec of exercise, the alactic anaerobic pathway was recruited with priority for the synthesis of ATP through the creatine phosphate compound.
Acute and short-term efficacy of high doses of creatine phosphate in the treatment of cardiac failure.
According to the Southern Medicine Economic Research Institute and MENET, creatine phosphate was the seventh best-selling chemical drug and the second best-selling cardiovascular drug measured by sales to hospitals in China in 2013, therefore this Product has great potential in China.
In the reaction creatine kinase catalyzes the transfer of a phosphate group from the creatine phosphate substrate to adenosine diphosphate (ADP).
Supplemented patients had significantly increased levels of energy-rich creatine phosphate in their muscles compared with controls, and they performed as much as 21% better on exercise cycle testing.
The enzyme catalyzes the production of high-energy ATP via transfer of a phosphate from creatine phosphate, which is the major storage reservoir of energy during muscle rest, to ADP.
During intense training, creatine phosphate is decomposed by a specific enzyme and is turned into creatine plus phosphates and energy.
The role of magnesium as a cofactor to rate-limiting enzymes such as creatine kinase (cleaves creatine phosphate for the production of ATP) could form the basis for one line of reasoning.

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