DRD2 (Dopamine D2 Receptor)
DRD2
G-protein coupled receptor (Gi/o) mediating dopaminergic neurotransmission.
功能
Key target for antipsychotic drugs (antagonists) and anti-parkinsonian agents (agonists). D2 blockade in the mesolimbic pathway reduces positive psychotic symptoms.
作用于该靶点的药物
| 药物 | 作用 | 主要 |
|---|---|---|
| Levodopa | Agonist | 是 |
| Quetiapine | Antagonist | 是 |
| Aripiprazole | Partial Agonist | 是 |
Related Targets
OPRM1 (Mu-Opioid Receptor)
OPRM1
PDCD1 (Programmed Cell Death Protein 1)
PDCD1
SIGMAR1 (Sigma-1 Receptor)
SIGMAR1
AGTR1 (Angiotensin II Type 1 Receptor)
AGTR1
CTLA4 (Cytotoxic T-Lymphocyte Antigen 4)
CTLA4
ADRB1 (Beta-1 Adrenergic Receptor)
ADRB1
ADRB2 (Beta-2 Adrenergic Receptor)
ADRB2
HRH2 (Histamine H2 Receptor)
HRH2