Alexei Sirbu

The paper investigates how altered gravity affects adrenergic-mediated cAMP signaling in intact cells, finding shifts in cAMP production EC50 and kinetics under hypergravity and microgravity.

The paper introduces a fluorescent ligand for visualizing D1 and D5 dopamine receptors, showing high affinity and selectivity with applications in fluorescence microscopy.

This paper describes the synthesis and characterization of fluorescent ligands for imaging and ligand screening of dopamine D2-like receptors, showing high affinity and selectivity.