senescence

常見例句

Many researchers think senescence-related tissue dysfunction contributes to heart disease and cancer and other conditions that become more likely with age.
許多研究者認(rèn)為，同衰老相關(guān)的器官組織停止運(yùn)作，這點(diǎn)會(huì)導(dǎo)致心臟病和癌癥以及其它老年病的發(fā)生。
Instead, they reach a state of limbo scientists call cellular senescence, in which they no longer divide but release substances that damage adjacent cells and cause inflammation.
相反，它們?cè)獾竭z棄，科學(xué)家們稱之為細(xì)胞衰老，它們不再分裂而是釋放物質(zhì)損害相鄰細(xì)胞并導(dǎo)致炎癥。
Conversely, if telomerase activity is high, telomere length is maintained, and cellular senescence is delayed. This is the case in cancer cells, which can be considered to have eternal life.
相反，如果端粒酶一直保持較高的活力，則端粒的長(zhǎng)度就能保持下去，而細(xì)胞衰老的進(jìn)程就會(huì)被推遲，這種情形可見于癌細(xì)胞：一類屬于永生的細(xì)胞。

As Margaret Thatcher in old age—confined to her home and afflicted with dementia—Meryl Streep turns senescence into poetry.
NEWYORKER: The Iron Lady
Other work—on the effects of caloric restriction, consuming red wine and altering genes in yeast, mice and nematodes—has shown promise in slowing senescence.
ECONOMIST: The latest from the wacky world of anti-senescence therapy
Research shows that exercise can help to maintain physical function late in life and that exercising one's brain can limit the progression of senescence.
ECONOMIST: The latest from the wacky world of anti-senescence therapy