cAMP and cGMP Signaling — Flashcards

In the adenylyl cyclase mechanism of cellular signaling, the _____ complex activates adenylyl cyclase, which then catalyzes the conversion of ATP to cAMP

Gi proteins _____ the cAMP signaling cascade

Once nitric oxide diffuses into muscle cells, it activates soluble (cytosolic) guanylyl cyclase, which converts _____ to cGMP

After its use as a second messenger in the adenylyl cyclase signaling pathway, cAMP is degraded to _____ by phosphodiesterase

Increased levels of cGMP cause _____ dephosphorylation, preventing its interaction with actin

In the phospholipase C mechanism of cellular signaling, the _____ complex activates phospholipase C, which then catalyzes the liberation of DAG and IP3 from PIP2

The events that occur during the activation of GPCR are as follows: No answer _____

Cyclin _____ and Cyclin A-CDK1 are active in S phase

Cyclin _____ and Cyclin E-CDK2 drive cells from G1 to S phase

_____ is the only known member of the CX3C chemokine group.