搜索结果: 1-9 共查到“口腔医学 TNF-a”相关记录9条 . 查询时间(0.093 秒)
TNF-α增强牙髓干细胞与脐静脉内皮细胞共培养血管生成能力
牙髓干细胞 脐静脉内皮细胞 牙髓再生 血管生成
2020/6/2
研究TNF-α对人牙髓干细胞和人脐静脉内皮细胞共培养体系体外血管生成能力的影响。方法:体外培养hDPSCs,并与HUVECs按1∶5比例行体外共培养。用0、50 μg/L TNF-α作用于共培养系统并进行体外血管形成实验,分别在3、6、9 h检测各组小管形成的相对长度和节点数目并行细胞活死染色,CCK8法检测50 μg/L TNF-α对共培养系统中两种细胞增殖的影响,采用SPSS 20.0软件对数...
牙周基础治疗对慢性牙周炎伴冠心病患者血清Hs-CRP、IL-18、TNF-α水平及冠脉狭窄程度的影响
牙周基础治疗 超敏C反应蛋白 白细胞介素-18 肿瘤坏死因子-α 冠状动脉狭窄
2013/11/12
探讨牙周基础治疗对慢性牙周炎伴冠心病患者血清Hs-CRP、IL-18、TNF-α水平及冠状动脉病变严重程度的影响。 方法 将60例慢性牙周炎伴冠心病(稳定期)患者采用随机数字表的方法分为2组:试验组30例接受常规内科维持治疗(无抗生素)+牙周基础治疗,对照组30例接受常规内科维持治疗(无抗生素),同时将试验组患者按冠脉狭窄计分分为轻度(G1)、中度(G2)、重度(G3),3个月...
探讨慢性牙周炎与子痫前期患者血清中肿瘤坏死因子-α(TNF-α)、白细胞介素-6(IL-6)和C-反应蛋白(C-reactive protein,CRP)水平变化及相关关系。方法 选取经确诊的26~36周的伴牙周炎的子痫前期妊娠妇女[(PE+CP)组]21例,单纯子痫前期妊娠妇女(PE组)21例,单纯慢性牙周炎妊娠妇女(CP组)21例,无以上2种疾病及其他系统性疾病的正常健康妊娠妇女(H组)2...
探讨乙型肝炎病毒携带者血清IL-6、IL-8及TNF-α水平的变化,并分析与肝功能相关指标的关系。方法 采用ELISA法检测血清IL-6、IL-8及TNF-α的含量及前S1抗原,并采用酶动力学法进行肝功能相关酶学指标检测。结果 乙型肝炎病毒携带者血清IL-6及TNF-α水平与对照组相比较均明显升高(P<0.01),血清IL-8水平“大三阳”组和前S1抗原阳性组与对照组相比较差异有统计学意义(P<0...
The Effects of Cured Dentin Bonding Agents on Secretion of Pro-Inflammatory Cytokines,IL-1β and TNF-α,by Human Monocytes
Dentin bonding agents IL-1β Monocytes TNF-α
2009/12/14
Dentin Bonding Agents (DBA) have been used as root-end filling materials. Present study evaluated the effects of polymerized DBA on secretion of pro-inflammatory cytokines by normal human monocytes.
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Lack of association between the TNF-α -308 (G/A) genetic polymorphism and periodontal disease in Brazilians
TNF-alpha Periodontal diseases Genetic polymorphism PCR
2009/10/16
This study evaluated the frequency of the tumor necrosis factor-alpha (TNF-α) -308 G/A polymorphism in Brazilians with periodontal health (PH = 51), chronic periodontitis (CP = 74) and generalized agg...
Accumulation of Element Ti in Macrophage-like RAW264 Cells Cultured in Medium with 1 ppm Ti and Effects on Cell Viability, SOD Production and TNF-α Secretion
Macrophage Titanium Phagocytosis
2009/9/15
The adverse effect of Ti on body-defense macrophage is not well understood. The aims of this study were twofold: (1) to examine the intracellular accumulation of Ti element; and (2) to measure the cel...
口腔扁平苔藓中Caspase-3, TNF-α和TNFRΙ的表达及与细胞凋亡的关系。