查询词典 collagen

3 Can partially prevent excess collagen deposition in pulmonary arteries, attenuate hypoxia and MCT-induced pulmonary hypertension and reduce the percentage of nonmuscular intra-acinar arteries.

但对缺氧性肺动脉高压肺动脉壁胶原的抑制以及逆转右室肥厚的作用弱于BAPN.3.764-3很可能通过逆转中膜平滑肌细胞表型的改变而抑制肺动脉壁胶原的过度沉积。4。

Chronic hypoxia and MCT-induced pulmonary hypertension are associated with excess collagen deposition in pulmonary arteries; meanwhile, the muscularization of nonmuscular intra-aeinar arteries also plays an important role in maintenance of pulmonary hypertension.

1。在慢性缺氧和MCT诱发的肺动脉高压进展过程中，肺动脉壁胶原沉积过度，泡内动脉结构发生改变，动脉中层厚化，非肌性动脉肌性化。2.764-3能部分抑制胶原的过度沉积，降低缺氧性及野百合碱性肺动脉高压，从而逆转泡内动脉的结构改变。

OCK inhibition by Y27632 in these cells caused a significant decrease in mRNA levels of collagen Ⅱ.

ho激酶抑制剂Y27632导致诱导后成软骨细胞相关的Ⅱ型胶原表达减少。

METHODS: A total of 50 white rabbits were randomly divided into anterior cruciate ligament transection group, medial collateral ligament transection + meniscectomy group and normal control group. The specimens were harvested at weeks 1, 2, 3, 4, and 5 after operation. The osteocartilaginous section of the medial femur condyles were observed by gross observation, histological examination, and Markin scores. The contents of proteoglycan and collagen fiber were also measured.

取大耳白兔50只，随机分为3组前交叉韧带切除组、内侧副韧带+半月板切除组分别切除右后肢前交叉韧带、右后肢内侧副韧带和半月板，正常对照组不干预，分别在建模1，2，3，4和5周后分批于膝股骨内髁软骨取材，进行软骨组织大体和组织学观察、软骨损伤程度Markin评分；测定软骨组织蛋白多糖及软骨基质中胶原纤维含量。

Objective: To study the survival and distribution of allogenic mesenchymal stem cells after implantation into other rabbits, evaluate osteogenetic effectiveness of collagen-sponge mixed with allogenic BMscs of rabbit in repairing of radial shaft defects, and lay the foundation for further application.

目的：了解兔骨髓间充质干细胞同种异体移植的存活分布情况及同种异体兔BMses复合胶原海绵情况，观察其对兔桡骨1.5cm缺损的修复效果，为将来的进一步应用莫定实验基础。

Following 7 and 14 days of induction, type I collagen expressed positively in the osteogenetic induction medium and combination groups, but negatively in the PRP and control groups.

诱导7，14 d后，成骨诱导培养基组、联合组Ⅰ型胶原均呈阳性表达，富血小板血浆组、对照组Ⅰ型胶原始终呈阴性表达。

Histologicat results gave, proof to osteogenetic ability of these combined collagen membranes by new bone quantity underneath the membrane in HE and Masson's trichrome stain.

复合rhBMP-2的纤维蛋白凝胶具有特殊的表面形貌，结合细胞培养发现，大鼠成骨细胞在复合膜上具有良好附着和增殖，复合胶原膜细胞相容性良好。

Objective To evaluate the effectiveness of nano-HA/Collagen in osteonecrosis of the femoral head defect repair.

摘要〕目的研究用纳米晶胶原基骨和骨髓间充质干细胞在治疗股骨头坏死缺损修复的效果。

After osteoplastic induction, peripheral blood MSCs had strongly positive reactions for alkaline phosphatase staining, total collagen staining, alizarin red staining.

外周血间充质干细胞成骨诱导后，碱性磷酸酶染色、总胶原染色及茜素红染色均呈强阳性；成脂诱导后油红染色呈阳性，有一定数量的脂滴形成。

Objective To research the effect of bone collagen on the development of osteoporosis and the osteoporotic fracture.

目的 探讨骨胶原含量在绝经后骨质疏松症的发生、发展及在骨质疏松性骨折中的作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。