Review Article
The Role of Dopamine and Its Dysfunction as a Consequence of Oxidative Stress
Table 1
Studies of drugs that alter levels of dopamine or its metabolites in clinical disorders.
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| Drug | Clinical disorder | Dopamine or metabolites | Ref. |
| Rasagiline | Antidepressant | MAO-A and MAO-B in the brain ↓ | [86] |
| Methamphetamine (METH) | Addiction | Expression of fosb, fra1, and fra2 in the nucleus accumbens (NAc) ↓ | [87] |
| Ladostigil | Antidepressant | MAO-A and MAO-B in the brain ↓ | [86] |
| Risperidone/donepezil | Parkinsonian features | Dopamine transporter activity ↑ | [88] |
| Cocaine, heroin, or methamphetamine | Addiction | Extracellular dopamine in CNS ↑ | [89] |
| 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) | Parkinsonian features | Dopamine and TH ↓ | [90] |
| PAOPA | Schizophrenia | Active site of the dopamine D(2) receptor ↓ | [91] |
| Methylphenidate | Cocaine addiction | Dopamine transporter ↓ | [92] |
| Phenelzine | Depression and anxiety disorders | Dopamine levels in brain ↑ | [93] |
| Amphetamine | Attention deficit hyperactivity disorder | Extracellular dopamine ↑ | [94] |
| L-DOPA | Parkinson disease | Brain dopamine levels ↑ | [95] |
| 3,4-Methylenedioxymethamphetamine | Addiction | Brain dopamine levels ↑ | [96] |
| Flupenthixol, perphenazine, and zotepine | Tauopathies | Dopamine D(2) receptor ↓ | [97] |
| Asenapine | Acute schizophrenia, manic episodes, bipolar I disorder | Brain dopamine levels ↑ | [98] |
| Pramipexole | Depression | Dopamine receptor D(3) ↑ | [99] |
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