https://wiki.tiffa.net/w/index.php?action=history&feed=atom&title=Translations%3ACitric_acid_cycle%2F28%2FenTranslations:Citric acid cycle/28/en - Revision history2026-09-14T09:30:45ZRevision history for this page on the wikiMediaWiki 1.43.0https://wiki.tiffa.net/w/index.php?title=Translations:Citric_acid_cycle/28/en&diff=132127&oldid=prevFuzzyBot: Importing a new version from external source2024-03-31T02:38:40Z<p>Importing a new version from external source</p>
<p><b>New page</b></p><div>'''Regulation by calcium'''. Calcium is also used as a regulator in the citric acid cycle. Calcium levels in the mitochondrial matrix can reach up to the tens of micromolar levels during cellular activation. It activates [[pyruvate dehydrogenase phosphatase]] which in turn activates the [[pyruvate dehydrogenase complex]]. Calcium also activates [[isocitrate dehydrogenase]] and [[Alpha-ketoglutarate dehydrogenase|α-ketoglutarate dehydrogenase]]. This increases the reaction rate of many of the steps in the cycle, and therefore increases flux throughout the pathway.</div>FuzzyBot