查询词典 wedge bone

Hydroquinone Inhibits NF-κB Expression in Human Bone Marrow Stromal Cells In Vitro Abstract This study was aimed to investigate whether hydroquinone can inhibit NF-κB expression activated by phorbol myristate acetate,and to explore the relationship between the mechanism and the hematology toxicity of benzene tentatively.

作者：杨海玉，杨建国，王光汉，俞康为了研究氢醌(hydroquinone，HQ)对细胞激活剂佛波酯导致的骨髓基质细胞核转录因子表达的影响，并初步探讨其与苯的血液学毒性的关系。

Eighteen cases of chronic osteomyelitis were treated by surgical necrectomy with implantation of gentamycin-load chitosan bar in the prepared bone cavity.

采用外科病灶清除术后残腔内置入几丁糖庆大霉素缓释药治疗慢性骨髓炎18例。

But there were a large numbers of inflammatory cells and necrotic tissues around the xenogenic bone.

结果：支架组材料周围未见明显的炎症反应，而异种骨组骨组织周围有大量的炎细胞浸润，并有坏死组织。

The results indicated that the osteogenetic ability of the study group was significantly higher than that of the control group at the same time point, and the neogenetic bone increased along with the prolongation of the implantation time.

结果：实验组4周和8周移植物组织块ALP活性分别为(63.48±0.873)和(69.527±0.635)IU/L，移植物组织块成骨含量分析分别为(2.50±0.38)和(4.70±0.67)分，对照组4周和8周移植物组织块ALP活性分别为(2.50±0.38)和(4.70±0.67)IU/L，移植物组织块成骨含量分析分别为(1.90±0.54)和(3.40±0.54)分，表明，实验组在同时间点的成骨能力显著高于对照组，并随植入时间的延长，新骨形成增多。

FSN can raise AA rats low LTT of spleen to normal nearly, remedy the disorder of Th/Ts and Th1/Th2 cells balance in peripheral blood, restrain exorbitant TNF-α、IL-1 produced by PMφ, thereof exert anti-inflammatory and immunoregulation effect.(3) Inside the lesion joints, FSN can depress abnormal hyper-expression of TNF-αmRNA and NF-kB in synovial tissues, as well as advance the expression of Caspase-3 (a proteolytic enzyme of apoptosis), reduce synovial immflammation and proliferation.(4) FSN can lower the expression of VEGF in synovial tissue, reduce neogenetic veins, so inhibit the growth of pannus tissue and the damage of cartilage and bone by that.(5) The above effect of FSN are in proportion to its dosage. Conclusions: FSN has inhibitory effects on symptom and condition of experimental RA, which is better than TWP as a whole.

结果：(1)FSN有明显的抗炎作用，可显著抑制AA大鼠足跖肿胀与多关节炎，改善大鼠的全身情况，同时明显减轻病变关节滑膜炎症与增生，防止关节软骨及骨质的破坏，其综合作用优于TWP；(2)FSN还能使AA大鼠低下的脾LTT恢复至接近正常，纠正外周血中T细胞亚群Th/Ts及Th1/Th2平衡紊乱，抑制大鼠PMφ过高的TNF-α、IL-1分泌，而发挥抗炎和免疫调节作用；(3)在病变关节局部，FSN能显著抑制AA大鼠滑膜细胞异常增高的TNF-αmRNA的表达，降低滑膜组织中NF-kB表达，并增加凋亡蛋白酶Caspase-3表达，从而抑制滑膜的炎症与增殖；(4)FSN还可下调滑膜组织中VEGF表达，减少血管新生，由此抑制血管翳的形成及其对软骨和软骨下骨的侵蚀；(5)FSN的上述作用皆呈现一定的量效依赖关系，高剂量组作用优于低剂量组。

To study the ossification effect by histology research on tissue engineered bone by transplanting nerval bundles of different types.

通过观察不同神经束植入组织工程骨后组织学的变化，探讨组织工程骨神经化构建的效果。

ConclusionSensory nerval bundles and vascular bundles can effectively accelerate the ossification of tissue engineered bones.They can be used as a construction method for nervalization after tissue engineered bone.

结论感觉神经束和血管束具有明显的促组织工程骨成骨作用，可以作为组织工程骨神经化构建的一种方法。

In the peacetime, the bactria results in of the chronic infection will make gum inflammation, easily bloodshed, palatine bone absorption, decayed tooth and toothache, end because dens turnover get sick of tooth loose move or dens neurapophysis necrosis and pull out a tooth, next door usefully the second molar teeth be usually also subjected to spread and result in at this time the injury of waiting the degree even pull out a tooth not, this is also the most regrettable place.

在平时，细菌造成的慢性感染会使牙龈发炎，容易流血，骨吸收，蛀牙及牙痛，最后因牙周病的牙齿松动或牙髓坏死而拔牙，这时隔壁有用的第二大臼齿往往也会受到波及而造成不等程度的伤害，甚至拔牙，这也是最可惜的地方。

Using neuroanatomical tracing technique and immunohistochemical staining methods, we studied whether transplantation of adult bone marrow stromal cells could promote axon regeneration after spinal injury.

本篇文章利用神经解剖追踪及免疫化学染色的方法探讨脊髓损伤后移植骨髓基质细胞是否帮助脊髓再生。

In the demonstration of centrum rupture fracture and the centrum after skirt bone fragments, CT has the very high specificity and the sensitivity,in the diagnosis, divides, judgment jitter and the neurocanal narrow degree, CT has important diagnosis value.

CT在显示椎体爆裂型骨折及椎体后缘骨碎块上具有很高的特异性和敏感性，对诊断、分型、判断失稳及椎管狭窄程度上有重要的诊断价值。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼