PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24030823-3 2013 Recent studies have employed isotope tracers to show that in cancer cells grown in hypoxia or with defective mitochondria, a major fraction of acetyl-CoA is produced via another route, reductive carboxylation of glutamine-derived alpha-ketoglutarate (catalyzed by reverse flux through isocitrate dehydrogenase, IDH). Acetyl Coenzyme A 143-153 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 285-309 31676791-4 2019 However, its main role is to consume acetyl-CoA, which unlocks isocitrate dehydrogenase (IDH)-dependent reductive carboxylation, producing the reductive power necessary to quench reactive oxygen species (ROS) originated during the switch from two-dimensional (2D) to three-dimensional (3D) growth (a necessary hallmark of cancer). Acetyl Coenzyme A 37-47 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 63-87 31676791-4 2019 However, its main role is to consume acetyl-CoA, which unlocks isocitrate dehydrogenase (IDH)-dependent reductive carboxylation, producing the reductive power necessary to quench reactive oxygen species (ROS) originated during the switch from two-dimensional (2D) to three-dimensional (3D) growth (a necessary hallmark of cancer). Acetyl Coenzyme A 37-47 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 89-92 25960387-7 2015 The recent discoveries that IDH1(R132H) interferes with the metabolism of phospholipids in gliomas and that IDH1 activity could participate in the synthesis of acetyl-CoA from glutamine in hypoxic tumors highlight roles for IDH1 in lipid metabolism in a broad spectrum of tissues. Acetyl Coenzyme A 160-170 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 25960387-7 2015 The recent discoveries that IDH1(R132H) interferes with the metabolism of phospholipids in gliomas and that IDH1 activity could participate in the synthesis of acetyl-CoA from glutamine in hypoxic tumors highlight roles for IDH1 in lipid metabolism in a broad spectrum of tissues. Acetyl Coenzyme A 160-170 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 108-112 25960387-7 2015 The recent discoveries that IDH1(R132H) interferes with the metabolism of phospholipids in gliomas and that IDH1 activity could participate in the synthesis of acetyl-CoA from glutamine in hypoxic tumors highlight roles for IDH1 in lipid metabolism in a broad spectrum of tissues. Acetyl Coenzyme A 160-170 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 108-112 26137220-10 2015 By deleting the cytosolic isoform of IDH (IDH1), the enhanced contribution of glutamine to the lipogenic acetyl-CoA pool during PDHA1 suppression was eliminated, and growth was modestly suppressed. Acetyl Coenzyme A 105-115 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 37-40 26137220-10 2015 By deleting the cytosolic isoform of IDH (IDH1), the enhanced contribution of glutamine to the lipogenic acetyl-CoA pool during PDHA1 suppression was eliminated, and growth was modestly suppressed. Acetyl Coenzyme A 105-115 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 42-46 26137220-13 2015 We also identify the compensatory mechanisms that are activated under PDH deficiency, namely scavenging of extracellular lipids and lipogenic acetyl-CoA production from reductive glutamine metabolism through IDH1. Acetyl Coenzyme A 142-152 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 208-212 24986863-2 2014 By altering IDH1, these mutations target a critical step in reductive glutamine metabolism, the metabolic pathway that converts glutamine ultimately to acetyl-CoA for biosynthetic processes. Acetyl Coenzyme A 152-162 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 12-16 24030823-3 2013 Recent studies have employed isotope tracers to show that in cancer cells grown in hypoxia or with defective mitochondria, a major fraction of acetyl-CoA is produced via another route, reductive carboxylation of glutamine-derived alpha-ketoglutarate (catalyzed by reverse flux through isocitrate dehydrogenase, IDH). Acetyl Coenzyme A 143-153 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 311-314 34968705-4 2022 The results reveal that isocitrate is blocked from conversion to alpha-ketoglutarate and that acetyl-coenzyme A (CoA) accumulates, which is consistent with a reduction in oxygen consumption rate and inactivation of isocitrate dehydrogenase (IDH) activity. Acetyl Coenzyme A 94-111 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 215-239 22442146-7 2012 Cells expressing the mutant IDH are thus deficient in their capacity for reductive carboxylation and may be compromised in their ability to produce acetyl-CoA under hypoxia or when mitochondrial function is otherwise impaired. Acetyl Coenzyme A 148-158 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-31 34968705-4 2022 The results reveal that isocitrate is blocked from conversion to alpha-ketoglutarate and that acetyl-coenzyme A (CoA) accumulates, which is consistent with a reduction in oxygen consumption rate and inactivation of isocitrate dehydrogenase (IDH) activity. Acetyl Coenzyme A 94-111 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 241-244 34968705-4 2022 The results reveal that isocitrate is blocked from conversion to alpha-ketoglutarate and that acetyl-coenzyme A (CoA) accumulates, which is consistent with a reduction in oxygen consumption rate and inactivation of isocitrate dehydrogenase (IDH) activity. Acetyl Coenzyme A 113-116 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 215-239 34968705-4 2022 The results reveal that isocitrate is blocked from conversion to alpha-ketoglutarate and that acetyl-coenzyme A (CoA) accumulates, which is consistent with a reduction in oxygen consumption rate and inactivation of isocitrate dehydrogenase (IDH) activity. Acetyl Coenzyme A 113-116 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 241-244