âThatâs something we can test. If it does, caspase-1 inhibitors mightâand I emphasize mightâbecome a component of a curative cocktail.â G. Doitsh et al., âCell death by pyroptosis drives CD4 T-cell depletion in HIV-1 infection,â Nature, doi:10.1038/nature12940, 2013.
Decades ago it was believed that a cascade of enzymes controls the activity of HMG-CoA reductase: an HMG-CoA reductase kinase was thought to inactivate the enzyme, and the kinase in turn was held to be activated via phosphorylation by HMG-CoA reductase kinase kinase.
A substrate-level phosphorylation occurs in the Krebs cycle where ________. A substrate-level phosphorylation occurs in the Krebs cycle where ________. a. oxaloacetate is phosphorylated. b. acetylation of oxaloacetate takes place. c. GDP is phosphorylated to produce GTP. d. NAD+ is phosphorylated to NADH. Follow. 1 answer 1.