senescent

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The scientists started by genetically engineering mice to have a specific molecule in their senescent cells.
科學家們開始讓基因工程小鼠的衰老細胞中有一個特定的分子。
The key, they report in a tantalizing new study, is purging the body of senescent cells - old "zombie" cells that no longer work as they should.
科學家們在研究報告中說，這項誘人的新研究的關鍵在於清除身躰的老化細胞，即不再正常工作的“僵屍”細胞。
But he cautions that further research is needed to understand the effects of removing senescent cells.
但他警告說，還需要進一步研究，以了解清除衰老細胞的影響。

They plan to activate a gene in the mouse that will selectively eliminate senescent cells.
ECONOMIST: The latest from the wacky world of anti-senescence therapy
They are devising an experiment to create a mouse in which senescent cells—those that no longer divide—are prevented from accumulating.
ECONOMIST: The latest from the wacky world of anti-senescence therapy
But most, even among the dynamic, eventually grow senescent and die.
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