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单词 Upregulate
释义

Upregulate

原声例句
Osmosis-血液肿瘤

In this case, the BCL1 gene from chromosome 11 ends up next to the immunoglobulin promoter on chromosome 14, which again upregulates its expression.

在这种情况下,11号染色体上的BCL1基因易位至14号染色体,与14号染色体上的免疫球蛋白启动子相邻,后者上调了BCL1基因的表达。

Osmosis-血液肿瘤

In this case, the Myc gene is translocated from chromosome 8 where it ends up adjacent to IgH promoter on chromosome 14 and again that upregulates its expression.

在这种情况下,MYC基因从8号染色体易位至14号染色体,最终与14号染色体上的IgH启动子相邻,这也上调了它的表达。

健康小秘密

Their explanation was that a cluster of genes which actually make you worse at fighting viruses are actually increased, or " upregulated" when your body has higher levels of testosterone.

他们解释,当你体内有较多的睪丸激素时,让你抵抗力变弱的基因串其实是会增加的,或是所谓的“正调节”。

英语百科

Downregulation and upregulation

(重定向自Upregulate)

Downregulation is the process by which a cell decreases the quantity of a cellular component, such as RNA or protein, in response to an external variable. An increase of a cellular component is called upregulation.

An example of downregulation is the cellular decrease in the number of receptors to a molecule, such as a hormone or neurotransmitter, which reduces the cell's sensitivity to the molecule. This phenomenon is an example of a locally acting negative feedback mechanism.

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更新时间:2025/6/23 3:04:09