Senescent cells exhibit changes in the expression of proteins that regulate the cell cycle.
衰老细胞呈现变革中的蛋白的表达调控细胞周期。
But he cautions that further research is needed to understand the effects of removing senescent cells.
但他警告说，还需要进一步研究，以了解清除衰老细胞的影响。
Mice fed a restricted diet had a reduced accumulation of senescent cells in their livers and intestines.
控制老鼠的饮食热量减少了牠们肝脏和小肠老化细胞的数目。
Then, when the researchers gave the mice a drug, the death pathway would be activated in all senescent cells.
然后，当研究人员给小鼠注射一种药物，衰老细胞的死亡通路会则被激活。
The scientists started by genetically engineering mice to have a specific molecule in their senescent cells.
科学家们开始让基因工程小鼠的衰老细胞中有一个特定的分子。
The story starts with an observation, made a few years ago, that senescent cells often produce a molecule called P16INK4A.
故事还得从几年前的一项实验开始讲起，他们观察到衰老的细胞通常会产生一种叫P 16ink4a的分子。
The story starts with an observation, made a few years ago, that senescent cells often produce a molecule called P16INK4A.
上面所说的来源一个早些年的观察结果：衰老型细胞能够产生一种被称作是P16INK4A 的分子。
Thee story starts with an observation, made a few years ago, that senescent cells often produce a molecule called P16INK4A.
故事还得从几年前的一项实验开始讲起，他们观察到衰老的细胞通常会产生一种叫P16INK4A的分子。
Here we show that senescent cells accumulate in murine livers treated to produce fibrosis, a precursor pathology to cirrhosis.
在这里我们展示在鼠类的肝脏中堆积衰老细胞用于使肝脏纤维化，肝脏纤维化是肝硬化的前驱病理改变。
In the lymph node, the senescent cells mainly appeared in the zone between lymph nodules, and in the medullary cord and sinus.
淋巴结内衰老细胞主要分布于皮质淋巴小结之间和髓质。
The drug appeared to clear out only senescent cells, not normal ones, and the animals didn't appear to suffer any side effects, the research er said.
研究人员说，这种药物似乎只是清除衰老细胞，对正常细胞没有影响，并且似乎没有对老鼠产生任何副作用。
First, the researchers cleared senescent cells from the mice throughout their lives-giving the drug every 3 days beginning as soon as the animals were weaned.
首先，研究人员从动物断奶开始，每3天给一次药物，清除衰老细胞。
By contrast, actually eliminating senescent cells may be a logical extension of the process of shutting them down, and thus may not have adverse consequences.
相反的，真正的消除掉衰老细胞可能是延长机体细胞正常运作的一个符合逻辑的作法，也不会再有不利结果了。
There are three main classes of cells that accumulate in the body during aging to a supernumerary degree: fat cells, senescent cells and certain types of immune cells.
在老化期间有三个主要类型的细胞过分积累于身体中：脂肪细胞、老细胞和某些类型的免疫细胞。
Those tumors took longer to shrink but the senescent tumor cells were eventually cleared away.
这些肿瘤缩小需较长时间但老化的细胞最终消失。
The researchers suspected that these cells were being made senescent by something produced by gut bacteria.
研究人员怀疑，细胞出现老化是由肠道细菌产生的某些物质所致。
Vicia sativa root nodule is usually rod-shaped, it is mainly composed of many cortex cells and a very large central zone which contains meristem, infected tissue and senescent tissue.
箭舌豌豆根瘤为杆形，主要由皮层细胞和一个体积很大，含有分生组织、侵染组织，有时还有衰老组织的中心区域所组成。
The senescent transfected MEF cells as donors of nuclei could support the early development of cloned embryos after nuclear transfer.
外源基因转染后的衰老细胞核移植后能支持克隆胚胎的体外早期发育。
The senescent transfected MEF cells as donors of nuclei could support the early development of cloned embryos after nuclear transfer.
外源基因转染后的衰老细胞核移植后能支持克隆胚胎的体外早期发育。
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