In addition, after stably expression of bFGF, the biological characteristics of BMSCs and bone marrow-derived osteoblasts were analyzed in the fields of morphology, proliferation, cell cycle, alkaline phosphatase, typeⅠ collagen and so on.

從形態(tài)裸体美女成人性大片在线观看网站、增殖特性和細(xì)胞周期、堿性磷酸酶、Ⅰ型膠原等方面分析穩(wěn)定表達(dá)堿性成纖維細(xì)胞生長(zhǎng)因子的骨髓間充質(zhì)干細(xì)胞和骨髓源性成骨細(xì)胞生物學(xué)特性。

The expression of TNF-α and IL-1β increases at the early phase of CAAN, and the microvessel of bone marrow is markedly injured, which may result in early onset of severe anemia in rat CAAN model.

CAAN大鼠模型血清和骨髓組織早期TNF-α和IL-1β表達(dá)明顯增多人人草人人插，骨髓微血管損傷可能是其貧血發(fā)生早且較嚴(yán)重的原因。

bone marrow mononuclear cells composite bone xenograft can restore caput femoris necrosis, and nearly have the same effects as bone marrow stromal cells.

骨髓單個(gè)核細(xì)胞確有修復(fù)壞死股骨頭的效果查询黄色网站，且與骨髓基質(zhì)干細(xì)胞修復(fù)效果相似欧美激情综合在线三区。

However, the in vitro directional differentiation of BMSCs into neuronal cells is easy affected by various factors.

但是在體外條件下通過(guò)化學(xué)和生物誘導(dǎo)物使骨髓間充質(zhì)干細(xì)胞轉(zhuǎn)化為神經(jīng)元，影響骨髓間充質(zhì)干細(xì)胞向神經(jīng)細(xì)胞黄色免费网站在线观看、膠質(zhì)細(xì)胞系統(tǒng)定向分化的因素比較復(fù)雜国产高清无码乱伦。

BACKGROUND: Bone marrow mesenchymal stem cells inhibit activation and proliferation of T cells in vitro and support hematopoiesis of bone marrow.

背景：骨髓間充質(zhì)干細(xì)胞在體外抑制再生障礙性貧血T淋巴細(xì)胞的活化與增殖，并有支持骨髓造血作用欧美精品在线看。

The research of the characteristics of biology and the osteogenic and adopocitic induction are comparatively mature, showing many biological characteristics such as adherence, plasticity, heterology, self-renewal, rapid clone formation and transplantation. Adherence combined with density gradient centrifugation method is widely used in the isolation and purification of BMSCs.

骨髓間充質(zhì)干細(xì)胞現(xiàn)階段研究方向主要包括生物學(xué)特性日本电影在线、誘導(dǎo)分化和調(diào)控機(jī)制等內(nèi)容，對(duì)其生物學(xué)特性和成骨成脂誘導(dǎo)方面研究比較成熟18岁一下禁止观看网站，在培養(yǎng)分化過(guò)程中展示出貼壁性谁有最新黄色网址、可塑性、異質(zhì)性进网站看黃色A片、自我更新能力国产伦精品一区二区三区娃女、快速形成克隆能力、可移植性等生物學(xué)特征涩涩涩视频在线，貼壁法聯(lián)合密度梯度離心法在骨髓間充質(zhì)干細(xì)胞的分離、純化過(guò)程中被廣泛采用欧美日韩国产一级婬片。

Methods:(1) Bone marrow stromal cells isolated from Beagle dogs were cultured in vitro for the primary culture,in basic medium consisted ofDMEM^iew horning cattleerum,etc. Parts of subculture were cultured in mineralization medium which additionally contained 50 y g/ml ascorbic acid, 10mmol/LNa- beta -Glycerophosphate and 10-8mol/L dexamethasone in order to induce cells differentiating into osteoblasts.

①抽取畢格犬髂骨骨髓體外分離培養(yǎng)獲得骨髓基質(zhì)細(xì)胞欧洲特级黄色网站，DMEM、新生牛血清培養(yǎng)基進(jìn)行原代培養(yǎng)欧美一级片手机免费观看，部分傳代細(xì)胞以含10~(-8)mol/L地塞米松欧美曰韩视频、50μg/ml抗壞血酸和10mmol/Lβ—甘油磷酸鈉的礦化培養(yǎng)液誘導(dǎo)其向成骨細(xì)胞增殖分化，用倒置相差顯微鏡進(jìn)行細(xì)胞形態(tài)學(xué)和細(xì)胞生長(zhǎng)增殖觀察国产人A片视频在线播放。

BACKGROUND: Bone marrow mesenchymal stem cells of mice are different from human and rats. The difficulties of culture, sustaining impermanency activity of BMSCs after passage and short-term effect of stem cells tracking limited the study of mice.

背景：小鼠骨髓間充質(zhì)干細(xì)胞培養(yǎng)不同于人及大鼠AV无码免费毛片一二三四，培養(yǎng)擴(kuò)展難度高，傳代后干細(xì)胞活性保持時(shí)間短精品国产一级在线观看；又鑒于干細(xì)胞本身特點(diǎn)欧美。。日韩。欧美。亚洲，使現(xiàn)有干細(xì)胞示蹤方法作用時(shí)間短，這些因素均影響小鼠骨髓間充質(zhì)干細(xì)胞的實(shí)驗(yàn)研究国产一区在线视频。

Supported by: the Youth Foundation of National Natural Science Foundation of China, No. BACKGROUND: Bone marrow mesenchymal stem cells of mice are different from human and rats. The difficulties of culture, sustaining impermanency activity of BMSCs after passage and short-term effect of stem cells tracking limited the study of mice.

摘要背景：小鼠骨髓間充質(zhì)干細(xì)胞培養(yǎng)不同于人及大鼠一级做a爱片久久毛片香蕉女神，培養(yǎng)擴(kuò)展難度高，傳代后干細(xì)胞活性保持時(shí)間短欧美洲综合视频；又鑒于干細(xì)胞本身特點(diǎn)人人爱人人爽人人射，使現(xiàn)有干細(xì)胞示蹤方法作用時(shí)間短，這些因素均影響小鼠骨髓間充質(zhì)干細(xì)胞的實(shí)驗(yàn)研究。

OBJECTIVE: To observe effects of combined application of sublethal dose radiographic exposure, fludarabine and bone marrow transplantation in the marrow cavity on specific immunologic tolerance in rats undergoing limb allotransplantation.

目的：觀察聯(lián)合應(yīng)用亞致死量放射線(xiàn)照射A片视频特黄不卡免费视频中文字幕在线、氟達(dá)拉濱及骨髓腔內(nèi)骨髓移植對(duì)誘導(dǎo)大鼠同種異體肢體移植產(chǎn)生特異性免疫耐受的影響日韩三级片毛片。