polycomb相关论文
ATP依赖型染色质重塑复合体能够通过水解ATP获得能量，通过多种方式如移动，组装，替换，剔除核小体来改变染色质的结构，从而在染色质水平改......
胚胎干细胞（Embryonic stem cells,ES cells）是取自胚胎发育早期囊胚内细胞团（inner cell mass,ICM）中的一类细胞,具有自我更新和分化......
Polycomb group (PcG) proteins are crucial chromatin regulators during development.H2AK119ub1(H2Aub) and H3K27me3 are cat......
Polycomb蛋白复合物（PcG）主要作为表观转录抑制因子,调控一系列的胚胎发育过程并对干细胞特性的维持发挥着关键作用。PcG至少含有两......
A Positive Role of Polycomb in Transcription Regulation by Modulating H4K20me1 during Normal Develop
Polycomb group (PcG) proteins were originally shown to play a central role in maintaining heritable gene suppression dur......
We are studying the chromatin dynamics underlying cold-induced epigenetic silencing of Arabidopsis FLC.This determines w......
肿瘤干细胞是一类具有自我更新、分化和高度致瘤能力的细胞亚群,其与肿瘤的发生、发展、复发以及治疗抵抗等密切相关,而其中最重要......
愈伤组织的形成是高等植物组织培养中器官从头再生过程的一个关键步骤.通过分子遗传与细胞谱系分析,我们认为愈伤组织的本质是......
Extra sex combs, chromatin, and cancer: Exploring epigenetic regulation and tumorigenesis in Drosoph
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的 探讨人结直肠癌中表观沉默蛋白Bmi1和Notch1的蛋白表达与结直肠癌病理特征的关系,观察Notch通路对结直肠癌细胞增殖凋亡及Bmi......
目的 探讨Polycomb家族基因Nspel在模式生物斑马鱼发育早期的表达模式.方法 根据GenBank中斑马鱼Nspcl的cDNA序列设计Nspcl原位杂......
The intestinal epithelial lining plays a central role in the digestion and absorption of nutrients, but exists in a hars......
果蝇 RYBP (dRYBP；Ring1 和 YY1 绑定蛋白质) 是 Polycomb 和 trithorax 交往蛋白质，哺乳动物的对应物其相应 RYBP/DEDAF 展出肿瘤房......
在多梳拉舍尔花边面料的图案设计中,玫瑰花型以其浪漫优美的寓意形态深受女性喜爱,但由于其花瓣层次复杂,变化形态多样,因此将其用......
目的研究多梳蛋白家族成员NSPc1对HeLa细胞增殖的影响。方法运用生物信息学设计并合成敲低NSPc1表达的siRNA序列，用半定量RT—PCR、......
目的研究多梳蛋白家族成员NSPc1对HeLa细胞增殖的影响。方法运用生物信息学设计并合成敲低NSPc1表达的siRNA序列，用半定量RT—PCR、......
The Polycomb group protein Bmi1 is a constituent of the Polycomb repressive complex 1, and it is an important molecule f......
Long non-coding RNA (lncRNA) refers to an over 200 nt functional RNA molecule that will not be translated into protein. ......
Leptin Signaling Modulates Expression of Polycomb and Trithorax Complexes in the Brain of Fat Tissue
The Polycystic Ovary Syndrome (PCOS) is the most common androgenic disorder in women during reproductive life. PCOS may ......
目的探讨Polycomb家族基因Nspc1在模式生物斑马鱼发育早期的表达模式。方法根据GenBank中斑马鱼Nspc1的cDNA序列设计Nspc1原位杂交......
Polycomb group proteins represent a global silencing system involved in development regulation.In specific,they regulate......
研究背景与目的横纹肌肉瘤(rhabdomyosarcoma,RMS)是起源于骨骼肌的恶性肿瘤,也是儿童期最常见的软组织肿瘤,肌祖细胞增殖和分化失......
