摘要目的：建立稳定整合的细胞株，为研究外源基因定位整合机制及其对靶细胞生物特征影响，建立一个生物模型。

Objective: to establish a stable cell line and employ the cell line as a model to study target integration of exogenous cDNA and modulation of gene expression.

youdao

因此，5 -羟色胺对靶细胞仅有短暂的影响，可以阻断这种在摄入的药物，如Prozac，常被用于抑郁症的治疗。

Thus, serotonin has only a brief influence on the target neurons. Drugs that prevent this re-uptake, such as Prozac, are frequently used to treat patients with depression.

youdao