Title : APC/C CDH1 ubiquitinates IDH2 contributing to ROS increase in mitosis.

Pub. Date : 2021 Oct

PMID : 34271087






6 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 NADPH is a cofactor used by reactive oxygen species (ROS) scavenging enzymes to block ROS produced in cells. Reactive Oxygen Species 2,4-dienoyl-CoA reductase 1 Homo sapiens
2 NADPH is a cofactor used by reactive oxygen species (ROS) scavenging enzymes to block ROS produced in cells. Reactive Oxygen Species 2,4-dienoyl-CoA reductase 1 Homo sapiens
3 NADPH is a cofactor used by reactive oxygen species (ROS) scavenging enzymes to block ROS produced in cells. Reactive Oxygen Species 2,4-dienoyl-CoA reductase 1 Homo sapiens
4 Therefore, we hypothesized that IDH2, a major NADPH-producing enzyme in mitochondria is ubiquitinated for ROS to increase in mitosis. Reactive Oxygen Species 2,4-dienoyl-CoA reductase 1 Homo sapiens
5 To understand the link between IDH2 ubiquitination and ROS produced in mitosis, we show that overexpressing mitochondria-targeted-IDH1 decreased ROS by increasing NADPH in IDH2 ubiquitinated cells. Reactive Oxygen Species 2,4-dienoyl-CoA reductase 1 Homo sapiens
6 We conclude that APC/C CDH1 ubiquitinates IDH2, a major NADPH-producing enzyme in mitochondria contributing to ROS increase in mitosis. Reactive Oxygen Species 2,4-dienoyl-CoA reductase 1 Homo sapiens