Cyclic AMP

Dopamine-dependent cyclic AMP accumulation occurs via activation of D1-like receptors since early development of the chicken retina. Cyclic AMP is an ubiquitous second messenger that regulates several physiological processes including neuronal survival and differentiation. The mTOR pathway is a crucial pathway linking cellular metabolism to protein synthesis. The mTORC1 and 2 signaling complexes are composed of mTOR and distinct proteins, and while mTORC1 is regulated by AKT, mTORC2 is upstream of this enzyme and regulates phosphorylation of its serine 473 residue. Ribosomal protein S6 (RpS6)

…small GTPase Rab3 is a key mediator of cyclic AMP (cAMP)-induced presynaptic plasticity in Drosophila. Pharmacological and optogenetic cAMP production triggered concentration-dependent alterations of synaptic transmission, including potentiation and depression of evoked neurotransmitter release, as well as strongly facilitated spontaneous release. These changes correlated with a nanosco

…a spike in the chemoattractant protein cyclic-AMP. Nearby cells sense the chemical gradient and respond by moving toward it and emitting a cyclic-AMP spike of their own. Cyclic-AMP activity increases over time, and eventually a spiral wave emerges, attracting hundreds of thousands of cells to an aggregation center. How DD cells