查询词典 bone cell

Cell sheet transplantation regenerated both new bone and cementum connecting with well-oriented collagen fibers, while only limited bone regeneration was observed in control group where cell sheet transplantationwas eliminated.

结果发现，细胞膜片移植再生出了新骨、牙骨质以及连接二者的排列整齐的胶原纤维，而在没有进行细胞膜片移植的对照组只观察到了有限的骨再生。

The giant cell tumor of spine has its own specific radiographic feature. There is some recurrence in simple curettage of tumor lesion. The thoroughly en bloc resection of tumor or spondylectomy, bone fusion and strong inter fixation are the key points for successful surgical treatment, the clinic behavior of bone giant cell tumor is somewhat unpredictable.

脊柱骨巨细胞瘤之影像学表现有其特殊性；肿瘤彻底切除、植骨融合及坚强的内固定是手术成功的关键，单纯肿瘤病灶切除术存在一定的复发率；骨巨细胞瘤的临床行为具有一定的不可测性。

Can accelerate the bone marrow cell from G1 phase into S phase when we measure it's Cell cycle, it make S phase rate was increased .thus it promoted DNA synthesize and repaired. Mice irradiated at dose of 5.5 Gy gamma-irradiation showed timed-related decreases and restores in peripheral blood picture at day 1 through day 21, the counts of WBC of these group had taken drug has various degree to increase than irradiation control group in day 1. Grugs failed to protected the peripheral blood cell at lowest point, but seems promote their rescovery.9803 treated group was distinct. At 7days after mice were radiated in 3.5 Gy. we observed drug can Significantly hold back the decreased number of hematopoietic progenitors colony forming radiation induced. These findings indicated 9803 have a certain radioprotective activity against gammer irradiation in mice.

给药组的 CFU-S 数量较照射对照组明显增加，3.5Gy 照后第七天观察给药9803组对小鼠骨髓造血组细胞集落生成能力的影响，给药组的造血祖细胞集落的形成能力强于照射对照组，并且9803组明显优于523组。5.5Gy 照射引起的小鼠的外周血细胞数量的降低以 WBC 发生最早，照后24小时给药组的 WBC 数量均比照射对照组有不同程度的升高，以9803各给药组最为明显，药物未能使照射引起的外周血细胞最低值升高，而有降低的趋势，但给药对照射后期外周血象的总体恢复有较好的促进作用。7.5Gy 照射后第七天测定小鼠骨髓细胞周期的测定中发现9803具有促进骨髓细胞由 G1期进入 S 期的效应，致使 G0/G1期细胞显著减少， S 期细胞比率显著增加，这利于促进 DNA 合成修复，即促进骨髓细胞增殖，骨髓细胞 DNA 含量给药组显著高于照射对照组。

Its research groups include auxology and pediatric skeletal conditions, cell signalling, developmental biology, developmental neurobiology, human bone cell research, neonatal immunology research, neurodegenerative disease, neurotransmitter biology, stem cell etc.

该系的研究小组包括：生长学与小儿骨骼疾病，信号传导，发育生物学，发育神经生物学，人体骨细胞研究，新生儿免疫研究，神经退化疾病，神经递质生物学，和干细胞等。

The increases in the cell density in the sutures of the treated groups were higher as compared to the two controlled groups for 3 7 14days indicating that cellular hyperplasia in the expanded sutures were accelerated by the protraction .The cell density in the palatomaxillary sutures and in the frontomaxillary sutures differed in increase ways at the two time points of 21th day and 28th day suggested that the mode of bone formation in the circummaxillary sutures is different from one another..5 The expression of Proliferating Cell Nuclear Antigen were always higher than the controls in the course of this study,which i

而在21、28天时间点两个骨缝与对照组相比在相同时间点增长程度明显不相一致，提示我们不同的上领骨周围骨缝在前牵引作用下改建方式过程可能不一。5、在上领前牵引作用下，上领骨的额领缝内的PCNA的阳性表达一直高于对照组，提示前牵引促进上领骨周围骨缝内细胞增殖活动增强。

Convey albumen immunity with rarefied LTb 8 Zhou Ling BALB/c rat 3 hind, after taking lienal cell and cell of SP2/0 bone myeloma to undertake confluence, undertake filtration with indirect ELISA and finite and attenuant law, obtain 4 individual plant to be able to stabilize the individual plant of cross tumour cell that secretes antibody of Chan Kelong of LTb of bacili of bowel of the Chinese People's Anti-Japanese Military and Political College, antibody of odd clone of this individual plant names for 1F2, 2C2, 3D6, 4H6 individual plant.

用纯化的LTb表达蛋白免疫8周龄BALB/c鼠3次后，取脾细胞和SP2/0骨髓瘤细胞进行融合后，以间接ELISA和有限稀释法进行筛选，获得4株能稳定分泌抗大肠杆菌LTb单克隆抗体的杂交瘤细胞株，该株单克隆抗体命名为1F2，2C2，3D6，4H6株。

Objective To determine the origin and function of multinucleated giant cell s and mononulear stroma cell s in giant cell tumor of bone.

目的探讨骨巨细胞瘤中多核巨细胞和单核基质细胞的起源及在肿瘤中的作用。

Bone marrow stromal cells are cells got rid of hemopoietic stem cells in marrow cell of mature individual, which is approved to be multi-differentiation potential including transforming into neural stem cell, and differentiation into neurs and neuroglial cell.

骨髓基质细胞(Bone marrow stromal cells，BMSCs)是成体骨髓细胞中除造血干细胞之外的另一类骨髓干细胞，近年来的研究证明其具有多向分化的潜能，包括向神经干细胞转化，并可进一步分化为神经元和神经胶质细胞。

Cell-based therapy is a promiseful option.This review will focus on the present status of cell-based therapy.Myoblast transfer therapy is hindered by minimal distribution of cells after injection,immune rejection,and poor cell survival.The drawback of bone marrow...

成肌细胞移植面临的主要限制是注射后细胞分布差，免疫排斥和细胞存活率低；骨髓干细胞移植需要解决横向分化的低效率问题；而肌源性干细胞看来能更有效地再生表达dystrophin的肌纤维。

The protein had the same antigenicity as IgG, and the change of the protein had the same tendency as SHP-2, which was higher in canceration groups than in uncanceration groups and control groups in thymus cells, but there weren't significant change in bone marrow cells;⑧ The change law of the expression of SHP-1 and SHP-2 during γ-ray induced malignant transformation in BEAS-2B cell is that the expression of SHP-1 was increased synchronistically with malignant transformation of cell, and the expression of SHP-2 didn't have significant correlation with malignant transformation of cell.

癌变组胸腺细胞中SHP-2 mRNA编码PTPase催化区的700～1096bp间可能出现甲基化；⑦癌变组的胸腺细胞中存在一相对分子质量约为55×10〓的蛋白质，它与IgG具有相同的抗原性，其表达量的变化趋势与SHP-2的蛋白表达变化趋势基本一致，即在胸腺细胞中明显高于对照组及未癌变组，但在骨髓细胞中对照组高于癌变组；⑧SHP-1、SHP-2在γ射线诱发的BEAS-2B细胞恶性转化过程的变化规律：SHP-1蛋白表达量的升高与细胞的恶性转化在时间上基本一致，而SHP-2蛋白表达量与恶性转化无明显关系。

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&