1α,25-二羟维生素D3,1α,25-Dihydroxyvitamin D3
1)1α,25-Dihydroxyvitamin D31α,25-二羟维生素D3
1.To study the influence of 1α,25-dihydroxyvitamin D3 on proliferation and cell cycle of osteoblasts(OB) in vitro.在SD大鼠成骨细胞(Osteoblast,OB)体外培养体系中添加不同浓度1α,25-二羟维生素D3(0、10-9、10-8、10-7mol/L),作用24、48、72 h,测定OB增殖率、碱性磷酸酶(ALP)活性,作用48 h流式细胞仪测定OB周期。
2.Objective To study the effect of 1α,25-dihydroxyvitamin D3[1,25-(OH)2D3] on cytoskeleton,gap junction intercellular communication (GJIC) and intracellular Ca2+ ([Ca2+]i) in osteoblasts (OB) in vitro.目的研究不同浓度1α,25-二羟维生素D3[1,25-(OH)2·D3]0、10-9、10-8、10-7mol/L对体外培养3~4d龄SD大鼠成骨细胞(OB)骨架F-actin、间隙连接通讯(GJIC)及细胞内钙离子浓度([Ca2+]i)的影响。
英文短句/例句

1.Effects of 1α,25-Dihydroxyvitamin D_3 on the expression of RANKL and OPG in osteoblasts in vitro1α,25-二羟维生素D3对成骨细胞RANKL及OPG表达的影响
2.Down regulation of epidermal growth factor receptor in human ovarian cancer cells by 1α,25-dihydroxyvitamin D31α,25-二羟基维生素D3对人卵巢癌细胞株表皮生长因子受体的调节
3.Effect of 1α, 25-(OH)_2D_3 on Rat's Osteoblasts in Vitro1α, 25-二羟维生素D_3对体外培养大鼠成骨细胞的影响
4.Effect of 1α,25-dihydroxyvitamin D_3 on proliferation and cell cycle of osteoblasts in vitro1α,25-二羟维生素D_3对大鼠成骨细胞增殖分化及周期的影响
5.Study on Biological Properties of 1α Hydroxyrase Gene Knock-out Mice and Vitamin D3 Receptor Gene Knock-out Mice;1α羟化酶基因敲除小鼠和维生素D3受体基因敲除小鼠生物学特性的研究
6.Effects of 1, 25-dihydroxyvitamin D_3 on Osteoporosis in Simulated Weightlessness Rats.;1,25-二羟维生素D3对模拟失重大鼠骨质疏松防治作用的实验研究
7.Construction of a Hypercalcemia Rat Model Induced by 1,25-dihydroxy-cholecalcifero1,25-二羟维生素D3法建立高钙血症大鼠模型的研究
8.Distinctive Anabolic Roles of 1,25-Dihydroxyvitamin D_3 in Teeth and Mandible Versus Long Bones;1,25-二羟基维生素D3在牙齿和下颌骨形成及长骨骨形成中的不同作用
9.The Immunoregulatory Role of Dendritic Cells Treated with 1, 25-dihydroxyvitamin D3 in Allergic Airway Inflammation;1,25-二羟维生素D3处理的树突状细胞在变应性气道炎症中的免疫调节作用
10.Study of the Effect of 1, 25 (OH)2-D3 and Combination of 1, 25 (OH)2-D3 and Dexamethasone on Asthma in Rats;维生素D3及维生素D3联合地塞米松对哮喘大鼠治疗作用的研究
11.Investigation on Normal Reference Value of Serum 25-hydroxy Vitamin D_3 of Infants in Hunan湖南地区幼儿25羟-维生素D_3正常参考值调查
12.Oral Tolerance Induced by Type Ⅱ Collagen and 1a-Hydroxyvitamin D_3 Inhibiting Rat Adjuvant-Induced Arthritis;Ⅱ型胶原和1a-羟基维生素D3联合诱导免疫耐受防治大鼠佐剂性关节炎
13.Feed additive vitamin D3 beadletsGB/T9840-1988饲料添加剂维生素d3微粒
14.Food additive--Vitamin A/D3 beadletsGB/T9455-1988饲料添加剂维生素a/D3微粒
15.Correlation analysis between plasma levels of 25-hydroxy vitamin D3 and osteocalcin in patients with aggressive periodontitis侵袭性牙周炎患者血浆25羟维生素D_3和骨钙素相关分析
16.Effect of Active Vitamin D in Expression of PCNA in Experimental Glomerulonephritis活性维生素D3对大鼠系膜增生性肾炎PCNA的影响
17.Large Dose of Vitamin D3 Inducing Arteriosclerosis in Mouse超生理剂量维生素D3致小鼠动脉硬化及机制
18.Effect of ultraviolet irradiation through glass on the level of 25-hydroxy vitamin D and bone metabolism in rats经玻璃紫外线照射对大鼠25-羟维生素D水平及骨代谢的影响
相关短句/例句

Rocaltrol1α,25-二羟基维生素 D3
3)25-Hydroxyvitamin D_3-1α-hydroxylase25-羟维生素D3-1α-羟化酶
4)25 dihydroxyvitamin D_325二羟维生素D3
1.Objective To construct ERα expression vector containing VDRE-Tk and evaluate its inhibitory effect on ERα-negative breast cancer cells under induction of 1α,25 dihydroxyvitamin D_3.目的构建受1α,25二羟维生素D3调控的雌激素受体α表达载体(VDRE-Tk-ERα),并观察其对雌激素受体阴性乳腺癌细胞的增殖抑制效应。
5)la,25 dihydroxyvitamin D31a、25-二羟维生素D3
6)1α,25-Dihydroxyvitamin D_31α,25-二羟维生素D_3
1.To investigate the expression of RANKL,OPG and RANKL mRNA,OPG mRNA, osteobalsts obtained from Sprague Dawley rats were treated with different concentrations of 1α,25-Dihydroxyvitamin D_3.在体外培养成骨细胞(ostcoblasts,OB)基础上,添加不同浓度1α,25-二羟维生素D_3(0、10~(-9)、10~(-8)、10~(-7)mol/L)作用24、48、72h,分别采用ELISA及FQ-PCR法测定其对体外培养OB核因子κB受体活化因子配体(RANKL)及骨保护素(OPG)蛋白和mRNA表达的影响。
延伸阅读

1α,25-二羟基维生素 D3分子式:C27H44O3分子量:416.64CAS号:32222-06-3性质:暂无制备方法:暂无用途:维生素类药。用于慢性肾功能衰竭患者的肾性骨营养不良。