Coming Up. 1  Mon., Apr. 17, 2017 9:00 AM MST Phase I of the offseason program Phase One of the offseason program. 2  Thu., Apr. 27, 2017 6:00 PM MST First round of the NFL draft First round of the NFL draft. 3  Fri., Apr. 28, 2017 5:00 PM MST Rounds 2-3 of the NFL draft Rounds 2-3 of the NFL draft.
Dopamine receptor D2, also known as D2R, is a protein that, in humans, is encoded by the DRD2 gene.n similar manner, older dopamine agonists used for Parkinson's disease such as bromocriptine and cabergoline are poorly selective for one dopamine receptor over another, and, although most of these agents do act as D 2 agonists, they affect other subtypes as well.
Dopamine agonists stimulate dopamine receptors in the substantia nigra, the part of the brain in which Parkinson's is thought to originate. Dopamine agonists are effective in delaying motor complications during the first 1 or 2 years of treatment.Newer Dopamine Agonists.evodopa (L-dopa). Levodopa, or L-dopa, has been used for years and is the gold standard for treating Parkinson's disease. L-dopa increases brain levels of dopamine. It is probably the most effective drug for controlling symptoms and is used in nearly all phases of the disease.