Serotonin transporters in dopamine transporter imaging: a head-to-head comparison of dopamine transporter SPECT radioligands 123I-FP-CIT and 123I-PE2I
Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
Current SPECT radioligands available for in vivo imaging of the dopamine transporter (DAT) also show affinity for monoamine transporters other than DAT, especially the serotonin transporter (SERT). The effect of this lack of selectivity for in vivo imaging is unknown. In this study, we compared the SPECT radioligands (123)I-2-ß-carbomethoxy-3ß-(4-iodophenyl)-N-(3-fluoropropyl)nortropane ((123)I-FP-CIT) and (123)I-N-(3-iodoprop-2E-enyl)-2-ß-carbomethoxy-3ß-(4-methylphenyl) nortropane ((123)I-PE2I), which has a 10-fold higher selectivity than (123)I-FP-CIT for DAT versus SERT [corrected].
Originalsprog | Engelsk |
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Tidsskrift | Journal of Nuclear Medicine |
Vol/bind | 51 |
Udgave nummer | 12 |
Sider (fra-til) | 1885-91 |
Antal sider | 7 |
ISSN | 0161-5505 |
DOI | |
Status | Udgivet - 1 dec. 2010 |
ID: 34094276