If oxygen is NOT present, glycolysis is followed by What effect does the presence of oxygen have on the events that followed glycolysis? What happens to the NADH produced in glycolysis? What does it need to get into the mitochondria?
The respiratory pathway for glycerol utilization in bacteria begins with the phosphorylation of glycerol into G3P by the ATP-dependent GK, which is followed by the dehydrogenation of G3P into DHAP by two respiratory GPDHs, GlpABC and GlpD [90,91]. The former GPDH, encoded by the glpABC ...
a glucose molecule is broken down into two pyruvate molecules. b. the energy from electrons forms a proton gradient that is used to synthesize ATP. c. a glucose molecule is formed from carbon dioxide that is fixed by Rubisco. d. the The ...
The incidence of lung cancer is increasing worldwide. Although great progress in lung cancer treatment has been made, the clinical outcome is still unsatisfactory. Tripartite motif (TRIM)-containing proteins has been shown to be closely related to tumor progression. However, the function of TRIM46 ...
Brain extracellular lactate was conventionally regarded as a waste product of glucose, when glucose is metabolized via glycolysis (Embden-Meyerhof-Parnas pathway) to pyruvate, followed by conversion to lactate by the action of lactate dehydrogenase, and export of lactate into the extracellular fluid. ...
Cancer cells display a high rate of glucose consumption and generate ATP from glycolysis followed by lactic acid fermentation, despite the availability of oxygen1. It is generally accepted that by switching the energy source from mitochondrial oxidative phosphorylation to glycolysis, cancer cells gain su...
The serine/threonine kinase Akt/PKB is a major downstream effector of growth factor-mediated cell survival. Activated Akt, like Bcl-2 and Bcl-xL, prevents ... Gottlob,K. - 《Genes Dev》 被引量: 1581发表: 2001年 Neural Activity Triggers Neuronal Oxidative Metabolism Followed by Astrocytic Gl...
Silicosis, characterized by alveolar destruction and irreversible pulmonary fibrosis, is an occupational lung disease that is still a significant public health concern [30]. Initially, silicosis was induced by intratracheally instilling silica suspensions for 28 days, followed by intragastric gavage of ...
1. Temporary suppression of glycolysis by 2-deoxy-D-glucose (2-DG)-long enough to abolish CA1 population spikes (PSs) and reduce field excitatory postsynaptic potentials (EPSPs) by two-thirds-is followed by a sustained rebound of EPSPs and PSs (both up by 70-150%). 2. Post 2-DG lon...
In the conversion of pyruvate to PEP in gluconeogenesis, the addition of C O 2 is followed by a decarboylation. Why would nature add C O 2 only to remove it in the next step? Is the carbon added the same as the one removed?