细胞发生的

The fact that telomere homolog oligonucleotides trigger SOS-like responses and cause selective apoptosis of malignantly transformed cells may provide an important clue to the prevention and treatment of photo-induced skin tumors.

端粒同源寡核苷酸引发SOS反应并导致恶性转化细胞发生选择性凋亡的特点为光源性皮肤肿瘤的防治提供一种新方法。

Objective To characterize the b5R gene mutation in a Chinese patient with recessive congenital methemoglobinemia type Ⅰ.

目的 为了查明中国人遗传性高铁血红蛋白血症患者的NADH-细胞色素b5还原酶（b5R基因突变类型，探讨RCM发生的分子机制。

Now researchers have shown that muffling a key voice in this conversational patter is an early step in the progression of human cancers.

现在研究人员已经证实：在人类癌症发生的早期，免疫细胞之间的某种主要联系方式已遭扼杀。

To futher discover the function of it was quite necessary to clarify the tumorigenesis of neuroblastoma.

对其分子生物学的深入研究将有利于揭示神经母细胞瘤的发生发展机制。

After the establishmen of implantation,endometrial stromal cells begin to undergo decidualization for the subsequent embryo development and placentation.

在啮齿类动物，着床过程启动后，子宫内膜基质细胞发生广泛的蜕膜化，为接下来的胚胎及胎盘发育做准备。

Both caveolin-1 mRNA and immunostaining were observed in the stroma on days 4 and 5 of pseudopregnancy.

这说明小窝蛋白-1在子宫基质细胞蜕膜化的和血管发生的过程中可能起重要作用。

The increased TNF-α production by macrophages might play an important role in the pathogenesis of silicosis.

巨噬细胞分泌的TNF-α在硅肺的发生中可能起重要作用。

Typical rough endoplasmic reticulum were not seen during the process of spermatogenesis, only vesicular RER appeared and smooth endoplasmic reticulum only presented at spermatogonium stage.

精子发生的全过程中，未见典型的粗面内质网，仅见泡状粗面内质网；滑面内质网只在精原细胞期出现。

Among them, the promoter region hypermethylation of cyclin-dependent kinases inhibitors are confined play an important role in cell cycle uncontrol and in CRC carcinogenesis.

近年来普遍认为DNA甲基化与肿瘤抑制基因包括错配修复基因、血管生成抑制基因、细胞粘附分子相关基因的失活有关，是肿瘤发生的第三种机制。

Higher expression of p70 S6K may be involved in the pathogenesis of oral acinic cell carcinoma and parotid adenocarcinoma.

p70 S6K的表达增加可能是腮腺腺泡细胞癌、腮腺腺癌发生的主要机制之一。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。