UR-1505 is a nuclear factor of activated T cells (NF-AT) inhibitor. UR-1505 acts by inhibiting T cell activation depending on T cell receptor signaling pathway. Furthermore, the antiproliferative effects of UR-1505 are not a consequence of decreased cell
BRF110 is a brain penetrant, potent and selective agonist of nuclear receptor-related 1 (Nurr1):Retinoid X receptor α (RXRα) heterodimer. BRF110 is a neuroprotective agent that prevents dopaminergic neuron demise and striatal dopaminergic denervation in vivo against PD-causing toxins. It induced dopamine biosynthesis in vivo. BRF110 chronic dosing does not induce dyskinesia in mice model.