21例患者中有10例患者影像学显示黑质纹状体摄取减少，表明存在多巴胺转运体功能障碍。
The reduced nigrostriatal uptake seen on imaging in 10 of the 21 patients indicated dopamine transporter dysfunction.
此研究的目的拟确定脑老化的影响和asn、NAC肽对纹状体的多巴胺转运体(DAT)功能的作用。
The aim of this study was to determine the effect of brain aging and the role of ASN and NAC peptide on striatal dopamine transporter (DAT) function.
在接受放射性药物123i - FP - CIT注射3小时后，患者进行了单光子发射断层扫描(SPECT)成像评估基线多巴胺转运体功能。
Three hours after receiving an injection of the radiopharmaceutical 123i-fp-cit, patients underwent single-photon emission tomography (SPECT) scanning to assess baseline dopamine transporter function.
转运体失调学说能较好地解释多巴胺能神经元选择性缺失的机制。
The hypothesis about maladjustment of transporters can explain preferably the mechanism of selective loss of the dopaminergic cells.
它由神经细胞释放，被邻近神经细胞上的受体摄取，其中一些受体是D2，未被利用的多巴胺由转运体收集送回其来源细胞。
"It is released by one nerve cell and taken in by the receptors on the next nerve cell, some of which are D2. Unused dopamine is collected in" transporters "that return it to the sending cell."
它由神经细胞释放，被邻近神经细胞上的受体摄取，其中一些受体是D2，未被利用的多巴胺由转运体收集送回其来源细胞。
"It is released by one nerve cell and taken in by the receptors on the next nerve cell, some of which are D2. Unused dopamine is collected in" transporters "that return it to the sending cell."
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