现有技术公开了骨桥蛋白基因与原发性肝癌(hepatocellular carcinoma，HCC)复发转移相关。骨桥蛋白(Osteopontin，OPN)，又称Secreted phosphoprotein I，SPPI; Bone sialoprotein I,BNSP或BSP I;Early T-Iymphocyte activation-l,ETA-I。它最初由Senger于1979年在转化的恶性上皮细胞中发现的一种分泌性的非胶原磷蛋白。具有趋化因子样活性，属于SIBLING家族成员。在人、鼠、猪、牛、鸡等不同物种中均表达骨桥蛋白，而且不同物种的骨桥蛋白cDNA均含有高度一致性序列：包括.....
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"World Peacekeepers" is a science fiction animation TV series which emphasize the importance of the justice, peace and environmental protection. The story begins with the supreme ruler of plant Mortos, who has an insatiable desire for power and is obsessed with total domination of the universe. Ruth.....
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Nowadays, recharging mobile gadgets have become parts of our daily life. USB power supply is becoming an indispensable accessory for many gadgets, such as smartphone, tablet and digital camera. Yet, other mobile gadgets such as laptop computer are always bundled with a dedicated power supply unit. M.....
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This system is a high efficient effluent treatment by using ozone pre-treatment process.The facility called NAC is comprised of 1) ozone supply device, 2) reactor for oxidative decomposition of effluent, and 3) floating separator to remove the residue from treated clean water. NAC system can be util.....
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类别： 化学药品第1.1类 剂型： 胶囊 适应症： 抗焦虑研究进度： I期临床试验转让方式： 技术转让研究背景：焦虑症(anxiety)是一种具有持久性焦虑、恐惧、紧张情绪和植物神经活动障碍的脑机能失调。国外焦虑性障碍(anxiety disorder)患病率占人口的2%～4%，我国统计城市人口患病率1－2％。终生患病率为10－16％。随着社会竞争的日益加剧，发病率呈上升趋势。临床上焦虑病人表现忧虑、紧张、恐惧，常伴有头痛、心悸、易激惹和失眠等躯体症状，有时伴随有抑郁症。严重时会对生活和工作造成严重影响。目前临床治疗药物以苯二氮卓和丁螺环酮为主。现有的药物中依赖性问题、起效慢以及其它毒副作用仍.....
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