They can divide about 50 times before they self destruct in a process called apoptosis.

在它们分裂大约五十次时就胞凋亡的形式自我毁灭。

These granules contain some molecules that punch holes in the target cell's membrane by binding by binding directly to the phospholipids and creating pores. and some that cause target cells to undergo apoptosis, which is a programmed cell death.

这些颗粒内含些能在靶胞膜上打孔的分子，它们直接与磷脂结合，然穿孔；还有些能够导致靶胞凋亡，即程序性胞死亡。

HHV-8 expresses a viral antigen called LANA-1 which prevents apoptosis and facilitates uncontrolled cellular proliferation.

HHV-8表达种叫做LANA-1的抗原；该抗原阻碍胞凋亡并导致胞增殖失控。

In fact, that's exactly what happens during apoptosis, also known as programmed cell death.

事实上，这恰恰是胞凋亡时所发生的现象，这过程也被称作胞程序性死亡。

And this MIT team was looking into apoptosis.

这个麻省理工学院队伍曾研究过胞凋亡。

On top of this, alkaloids from the vine have been shown to induce apoptosis in mice melanoma cells and certain liver cancer cells in humans.

除此之外，卡皮木藤条的生物碱已被证实能促进小鼠黑素瘤胞和人类的某些肝癌胞凋亡。

Eventually though, over the course of years, chondrocytes aren't able to keep up, and they become exhausted, and can undergo apoptosis, or programmed cell death.

最终，随着时间推移，软胞力不从心，开始凋亡或程序性胞死亡。

When the old bone tissue is cleaned out, the osteoclasts then undergo apoptosis, where they basically self-destruct before they can do any more damage.

当旧的组织被清除，胞发生凋亡，在造成更多伤害之前，它们基本上自毁。

The other portion damages the membrane, triggering a mechanism called apoptosis which causes the cell to kill itself.

另部分能坏胞膜，产生种让胞死亡的机制。

BCL-2 normally blocks cell death, or apoptosis, so overexpression of the bcl-2 gene prevents the cell from dying.

BCL-2通常阻止胞死亡或凋亡，所BCL-2基因的过度表达阻碍胞凋亡。

So when LANA-1 inhibits p53, that prevents apoptosis and leads to uncontrolled cellular proliferation.

所当LANA-1抑制了p53的活性时，这阻碍胞凋亡并导致胞增殖失控。

To balance out cell growth, there are other genes called tumor suppressor genes which promote apoptosis or cell death of mutated cells.

为平衡胞生长，还有其它基因，称作抑癌基因，促进突变胞的凋亡或胞死亡。

Rituximab is a monoclonal antibody that binds CD20 and induces complement-mediated lysis, as well as direct cytotoxicity and apoptosis.

利妥昔单抗是种单克隆抗体，与CD20结合，诱导补体介导的分解作用，及直接的胞毒性和凋亡。

And that process is called apoptosis is actually really really important.

这个过程被称为胞凋亡，实际上非常重要。

And at the same time, they downregulate things related to immune inflammation, basically hiding from the immune system, and apoptosis, which is programmed cell death.

与此同时，它们下调与免疫炎症相关及程序性胞死亡（即胞凋亡）相关的基因，从而基本上躲避免疫系统的监视。

They found that an important weapon in the elephants Arsenal is TP-53 a gene that encodes an apoptosis inducing protein called P-53.

他们发现大象武器库中个重要武器是TP-53基因，该基因编码种名为肿瘤蛋白p53的诱导胞凋亡的蛋白质。

When cells amass too much damage, they usually notice and special genes trigger a controlled  suicide called apoptosis.

当胞损伤过多时，它们通常察觉到，并且些特殊基因触发种称为胞凋亡的可控自杀程序。

But apoptosis or cell death is super important in that regulation.

但胞凋亡或胞死亡在调控中极为重要。

And finally, those cytokines activate the executioner, the natural killer cells, which then induce apoptosis, that programmed cell death, in the cancer cells.

最，这些胞因子激活了执行者——自然杀伤胞，进而诱导癌胞发生程序性胞死亡（即凋亡）。

Histologically, in tissues stained with hematoxylin and eosin, apoptosis involve single cells or small clusters of cells.

凋亡胞表现为具有致密核染色质片段的、胞质强嗜酸性染色的圆形或椭圆形团块。