百度试题 题目The principl function of the TCA cycle is to 相关知识点: 试题来源: 解析 transfer electrons from the acetyl portion of acetyl CoA to NAD+ and FAD 反馈 收藏
The principl function of the TCA cycle is toA.generate CO2B.transfer electrons from the acetyl portion of acetyl CoA to NAD+ and FADC.oxidize the acetyl portion of acetyl CoA to oxaloacetateD.generate heat from the oxidation of the acetyl portion of acet
However, functioning of TCA cycle reactions is also required for the export of carbon skeletons necessary for nitrate reduction in the cytosol. In addition, export of TCA cycle-derived reducing equivalents may also be necessary for photorespiration (for hydroxypyruvate reduction in the peroxisomes). ...
The tricarboxylic acid (TCA) cycle intermediate 2-oxoglutarate (2-OG) is used as an obligatory substrate in a range of oxidative reactions catalyzed by 2-OG-dependent dioxygenases.These enzymes are widespread in nature being involved in several important biochemical processes. We have recently demons...
After the activation of CD8+T cell surface TCR by MHC class I presentation of antigen presenting cells, Lck and ZAP70 bind to PDHK1 and induce its phosphorylation, which inhibits pyruvate from entering mitochondria and converting to CoA to participate in the TCA cycle. Meanwhile, while pyruvate...
The model includes nutrient uptake (Pi, sugars, nitrogen sources), the glycolysis and pentose phosphate pathways, the TCA cycle, amino acid biosynthesis, respiratory chain, biosynthesis of cell building blocks (structural hexoses, organic acids, lipids, and organic phosphated molecules). The energy ...
Biochemical assays of TCA cycle and beta-oxidation metabolites. Methods Cell. Biol. 155, 83–120 (2020). Article CAS PubMed Google Scholar Schlame, M. & Greenberg, M. L. Biosynthesis, remodeling and turnover of mitochondrial cardiolipin. Biochim. Biophys. Acta Mol. Cell. Biol. Lipids ...
OXPHOS: oxidative phosphorylation; TCA cycle: tricarboxylic acid cycle; IFN-γ: Interferon γ; mTOR: mammalian target of rapamycin; TGF-β: Transforming growth factor-β. The mammalian target of rapamycin (mTOR) is a serine/threonine kinase that maintains NK cell proliferation during NK cell ...
A DNA fragment containing a gene coding for an enzyme catalyzing a reaction in the TCA cycle and DNA recombinant containing the same. Following its addition to arterialized blood in vitro, nitric oxide (NO) is transformed into nitrate in the erythrocytes. Inhaled NO is similarly transform... ...
[1-14C]pyruvate and carboxyl-14C-labeled TCA cycle intermediates in combination with measurement of ATP production in intact mitochondria from a muscle biopsy (Janssen et al.2006), or by examining mitochondrial respiration by measuring oxygen consumption in digitonin-permeabilized cells (Jonckheere et ...