Effects of Baicalin on Toll-like receptor 4 expression and tumor necrosis factor alpha secretion in human dental pulp cells induced by lipopolysaccharide 黄芩苷对LPS诱导人牙髓细胞TLR4表达及TNF-α分泌的影响
Objective To investigate the differentiation of dental pulp cells into odontoblast-like cells correlates with the changes of cells proliferation. 目的建立成牙本质细胞样细胞体外培养体系,观察体外培养的牙髓细胞向成牙本质细胞分化过程中细胞周期的变化。
Human postnatal dental pulp cells co-differentiate into osteoblasts and endotheliocytes: a pivotal synergy leading to adult bone tissue formation. 研究指出,牙髓干细胞可于体内及外分化成为成骨细胞,并经由特定机制引发干细胞移植后的骨组织合成作用。
Effects of Lipopolysaccharide on the proliferation and apoptosis of human dental pulp cells 内毒素脂多糖诱导人牙髓细胞凋亡的机制
Influence of chinese nutgall extraction on the inhibitory effect of lipopolysaccharide to ALP activity of human dental pulp cells 五倍子水提取物对内毒素抑制人牙髓细胞碱性磷酸酶活性的影响
The surface antigen expression of periodontal ligament cells and dental pulp cells in vitro 人牙周韧带细胞和牙髓细胞表型特征的比较
CONCLUSION: Cells seeded on PGA framework was an efficient way to establish three-dimensional cultured model of pulp cells. 结论:将牙髓细胞接种于PGA无纺网上,可以有效地建立牙髓细胞三维立体培养模型。
Influence of hydroxyapatite on intracellular calcium ion level in human dental pulp cells observed by confocal laser scanning microscopy 羟基磷灰石对人牙髓细胞内游离钙的影响
Transfection efficiency of two kinds of recombinant adeno-associated virus in human dental pulp cells in vitro 两型腺相关病毒对培养人牙髓细胞转染效率的研究
Effects of different concentration platelet rich plasma on human pulp cells proliferation 富血小板血浆促进人牙髓细胞增殖的实验研究
The effect of nitric oxide on the proliferation and ALP activity of human dental pulp cells in vitro 一氧化氮对人牙髓细胞增殖及碱性磷酸酶活性的影响
Effect of cyclic strain on cell morphology, viability and proliferation of human dental pulp cells in vitro 周期性张应变对人牙髓细胞形态、存活率和增殖活性的影响
We investigated the effects of both cytokines and extracellular matrices on the proliferation and differentiation of immature adult rat incisor dental pulp cells. 本实验主要目的是研究细胞因子和胞外基质对成年大鼠切牙未分化牙髓细胞增殖、分化的影响。
The initial research of the effect of lipopolysaccharides on the apoptosis of dental pulp cells 内毒素诱导牙髓细胞凋亡及其机制的初步研究
Study of Injury of Human Dental Pulp Cells Mediated by Lipopolysaccharide and Protective Effects of Baicalin 内毒素诱导的人牙髓细胞损伤及黄芩苷保护作用的研究
Effects of blocking Notch signaling pathway on the proliferation and senescence of human dental pulp cells 阻断Notch信号通路对人牙髓细胞增殖和老化的影响
The continued culture of pulp cells provides a useful system for studying differentiation and calcification of pulp tissue. 结果提示,体外连续培养的人牙髓细胞有向成牙本质细胞分化的可能,这可为研究人牙髓细胞的分化和矿化提供有价值的思路。
Four concentrations of bovine plasma fibronectin ( FN) on cultured human dental pulp cells in vitro were studied. 观察了不同浓度牛血浆纤维粘连蛋白(FN)对培养的人牙髓成纤维细胞Ⅲ型胶原、FN表达的影响;
Unmineralized reparative dentin, odontoblast-like cells, human dental pulp cells and endothelial cells of the blood vessels. 在牙髓炎人牙中,LIM矿化蛋白1主要分布于前期牙本质、成牙本质细胞、未矿化的修复性牙本质、成牙本质细胞样细胞、牙髓成纤维细胞及血管内皮细胞。
Effect of plasma containing platelet on human dental pulp cells proliferation 血小板血浆对人牙髓细胞增殖的影响
CONCLUSION: RK/ MAPK signaling pathway plays a role on HGF-induced proliferation and differentiation of dental pulp cells. 结论:ERK/MAPK信号通路在HGF刺激牙髓细胞增殖及分化过程中起作用。
Expression of extracellular matrix proteins and alkaline phosphatase activity in cultured human dental pulp cells and periodontal ligament cells 体外培养的人牙髓细胞、牙周韧带细胞几种基质表达和碱性磷酸酶分泌的研究
Results The percentage of growth in human dental pulp cells was low. 结果体外培养人牙髓细胞成功率低;
METHODS: The immunohistochemical method and gelatin zymography were applied to investigate the expression and activity of MMP-2 in human dental pulp cells with or without IL-1 β. 方法:利用免疫组化和明胶酶谱法,检测正常和经IL-1β刺激后的牙髓成纤维细胞中MMP-2的表达、分泌和活性。
MTT method is used to evaluate the cytotoxicity of dental materials on human pulp cells. 分别将各组材料的浸渍液与第五代人牙髓细胞共同培养,以MTT法评价材料的细胞毒性。
Effects of Bovine Plasma Fibronectin on Expression of Bone Morphogenetic Protein and Alkaline Phosphatase in Cultured Human Dental Pulp Cells 牛血浆FN对人牙髓成纤维细胞骨形成蛋白和碱性磷酸酶分泌和表达的影响
Well-growth and proliferation of dental pulp cells derived from miniature pig deciduous teeth were observed on demineralized dentin matrix. 猪乳牙牙髓细胞在脱矿牙本质基质表面生长和增殖情况良好。
In the next, Human dental follicle cells, dental pulp cells and periodontal ligament fibroblasts of deciduous teeth were cultured and identified by immunohistochemistry methods. 体外分离和培养与乳恒牙替换生理过程密切相关的牙囊细胞、乳牙牙周膜细胞及乳牙牙髓细胞,并采用免疫组化方法初步鉴定细胞。
Demineralized dentin matrix could possibly provide a good microenvironment for the proliferation and mineralization of dental pulp cells. 脱矿牙本质基质可以为乳牙牙髓细胞的增殖和矿化提供良好的微环境。