Gerald A. Rameau
Morgan State University
5 Papers
Gerald A. Rameau is an academic researcher from Morgan State University. The author has contributed to research in topics: Phosphorylation & Stimulation. The author has an hindex of 5, co-authored 5 publications. Previous affiliations of Gerald A. Rameau include New York University.
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Papers
Bidirectional regulation of neuronal nitric-oxide synthase phosphorylation at serine 847 by the N-methyl-D-aspartate receptor.
TL;DR: The reversibility of NMDA receptor-induced phosphorylation at Ser847 by different doses of glutamate suggests two mechanisms with opposite effects: a time-dependent negative feedback induced by physiological concentrations of glutamate that limits nNOS activation and precludes the overproduction of NO; and a pathological stimulation by high concentrations of glutamatergic glutamate that leads to unregulated nN OS activation and production of toxic levels of NO.
147
Cyclic AMP-dependent phosphorylation of neuronal nitric oxide synthase mediates penile erection
K. Joseph Hurt,Sena F. Sezen,Gwen F. Lagoda,Biljana Musicki,Gerald A. Rameau,Solomon H. Snyder,Arthur L. Burnett +6 more
TL;DR: It is shown that cAMP-dependent phosphorylation of nNOS mediates erectile physiology, including sustained erection, implying unique approaches for treating erectile dysfunction.
108
Anti-hypertrophic and anti-oxidant effect of beta3-adrenergic stimulation in myocytes requires differential neuronal NOS phosphorylation
Vabren L. Watts,Fernando M. Sepulveda,Oscar H. Cingolani,Alice S Ho,Xiaolin Niu,Xiaolin Niu,Rosa Kim,Karen L. Miller,Koenraad Vandegaer,Djahida Bedja,Kathleen L. Gabrielson,Gerald A. Rameau,Brian O'Rourke,David A. Kass,Lili A. Barouch +14 more
TL;DR: The data identify a novel and potent anti-oxidant and anti-hypertrophic pathway due to nNOS post-translational modification that is coupled to β3-AR receptor stimulation.
46
Regulation of synaptic structure and function by palmitoylated AMPA receptor binding protein
TL;DR: Postsynaptic pABP-L induces pre and postsynaptic changes that are dependent on palmitoylation and likely achieved through ABP association with a multi-molecular cell surface signaling complex.
Activity-Dependent Regulation of Surface Glucose Transporter-3
TL;DR: The results suggest that NMDAR/Akt-dependent nNOS phosphorylation is coupled to GLUT3 trafficking and represents a novel pathway for control of energy supply during neuronal activity that is critical for maintaining glucose homeostasis during neuronal transmission.