Title : KCa3.1/IK1 Channel Regulation by cGMP-Dependent Protein Kinase (PKG) via Reactive Oxygen Species and CaMKII in Microglia: An Immune Modulating Feedback System?

Pub. Date : 2015

PMID : 25904916






6 Functional Relationships(s)
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Compound Name
Protein Name
Organism
1 KCa3.1/IK1 Channel Regulation by cGMP-Dependent Protein Kinase (PKG) via Reactive Oxygen Species and CaMKII in Microglia: An Immune Modulating Feedback System? Reactive Oxygen Species protein kinase cGMP-dependent 1 Homo sapiens
2 The same site is potentially phosphorylated by cGMP kinase (PKG), and in some cells, PKG can increase Ca(2+), CaM activation, and ROS. Reactive Oxygen Species protein kinase cGMP-dependent 1 Homo sapiens
3 The same site is potentially phosphorylated by cGMP kinase (PKG), and in some cells, PKG can increase Ca(2+), CaM activation, and ROS. Reactive Oxygen Species protein kinase cGMP-dependent 1 Homo sapiens
4 Elevating cGMP increased both the KCa3.1 current and intracellular ROS production, and both were prevented by the selective PKG inhibitor, KT5823. Reactive Oxygen Species protein kinase cGMP-dependent 1 Homo sapiens
5 The cGMP/PKG-evoked increase in KCa3.1 current in intact MLS-9 microglia was mediated by ROS, mimicked by applying hydrogen peroxide (H2O2), inhibited by a ROS scavenger (MGP), and prevented by a selective CaMKII inhibitor (mAIP). Reactive Oxygen Species protein kinase cGMP-dependent 1 Homo sapiens
6 The cGMP/PKG-evoked increase in KCa3.1 current in intact MLS-9 microglia was mediated by ROS, mimicked by applying hydrogen peroxide (H2O2), inhibited by a ROS scavenger (MGP), and prevented by a selective CaMKII inhibitor (mAIP). Reactive Oxygen Species protein kinase cGMP-dependent 1 Homo sapiens