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Retinoic高COCA¹⁶⁵⁵⁸⁸BNC³¹⁸⁷¹iWeb⁴⁰⁷⁸⁹Economist⁴¹³⁰³⁺² 基本例句 n.【医】维甲酸=Tretinoin And, for reasons as yet undiscovered, the embryonic neck- skin of birds produces more retinoic acid than the embryonic skin from any other part of their bodies. 这其中的某些原因还不太清楚,例如为什么在鸟类胚胎期间,颈部皮肤比来自其他部位的皮肤产生更多的视黄酸。 ecocn Due to its specific molecular mechanism, these compounds could induce apoptosis in retinoic acid-resistant or multi- drug- resistant tumor cells. 其作用的分子机制也完全有别于目前已知的化疗药物,可诱导对维甲酸和其它多种化疗药物耐药的肿瘤细胞发生凋亡。 cnki Objective:To investigate the effects of all-trans retinoic acid ATRA on proliferation and differentiation in ovarian cancer cell line COC1 in vitro. 目的探讨全反式维甲酸 ATRA对人卵巢癌细胞株 COC1增殖分化的影响。 http://dj.iciba.com The rat model of retinoic acid is a useful tool for investigation of congenital skeletal mal- formations. 维甲酸大鼠是研究骨骼先天性畸形的实用工具模型。 cnki AIM To study the molecular mechanisms of retinoic acid RA regulating the expression of collagen produced by lung fibroblasts in vivo. 目的研究维甲酸 RA对肺纤维化大鼠肺成纤维细胞胶原表达的影响及机制。 cnki All-Trans Retinoic Acid ATRA is an antiproliferative drug against tumor and magnetic nanoparticles is a drug for tumor hyperthermia. 全反式维甲酸 ATRA是一种用于肿瘤治疗的抗增殖药物,磁性纳米颗粒则是一种可用于肿瘤热疗的药物。 fabiao But P&G's latest result is the first long-term trial that has shown a cosmetic product to be as effective as retinoic acid. 但是,宝洁的最新实验是首个长期测试,而且表明其化妆品功效可以和维他命 A媲美。 yeeyan Comparisons of capillary zone electrophoresis CZE and micellar electrokinetic chromatographyMEKC have been evaluated with regard to the separation of retinoic acid isomers in plasma. 比较了区带电泳和胶束电动色谱两种模式对维甲酸异构体的分离效果。 dictall Conclusion To some extent, Gukangning capsule has a therapeutic effect on the osteoporotic model of the rats induced by retinoic acid. 结论骨康宁对维甲酸诱导的大鼠骨质疏松有一定的治疗作用。 wendian Earlier studies in Jones' lab showed that lack of retinoic acid caused zebrafish intestines to form incorrectly, and that adding retinoic acid corrected the problems. 实验室的早期研究表明缺乏维甲酸导致结肠组织错误排列,而加入维甲酸可解决此问题。 dxy Led by Professor Karim Nayernia, researchers developed a method of growing early-stage sperm from human embryonic stem cells by using retinoic acid, a vitamin A derivative. 由 Karim Nayernia教授领导的研究人员开发出一种方法:通过使用维生素 A酸和它的衍生物来把人类胚胎干细胞培养成早期的精子。 yeeyan Methods Osteoporosis rat model was induced by retinoic acid together with lower calcium feeding, to investigate the preventive effects of Longspur epimedium glycoside on osteoporosis of rats. 方法采用低钙饲料喂养,结合灌服维甲酸造成大鼠骨质疏松模型,观察淫羊霍苷对其治疗作用。 chemyq Methods Osteoporotic rats were remodeled with retinoic acid and divided into the modeled group and the GYL treated group. 方法采用维甲酸灌饲造成大鼠骨质疏松症模型,使用骨愈灵胶囊进行治疗。 zggszz Newly synthesized retinoic acid derivative-retinamide RII was employed as differentiation inducing agent. 用新研制的维甲酸的衍生物维胺酸作为分化诱导剂。 cnki Objective To investigate the effects of all-trans- retinoic acid ATRA on proliferation of cultured human retinal pigment epithelium RPE cells and the probable mechanisms. 目的:研究全反式维甲酸 ATRA对体外培养人视网膜色素上皮 RPE细胞增生的抑制作用及机制。 xuebao.jlu.edu.cn Objective To investigate the possible pathway of the effect of all-trans retinoic acid ATRA on the apoptosis of human breast cancer cell line MCF-7. 目的:探讨全反式维甲酸 ATRA对人乳腺癌 MCF-7细胞凋亡的影响及作用途径。 dictall Objective To study the effects of retinoic acid on the differentiation of human rhabdomyosarcoma cells and on the expression of myogenic regulatory factor MRF. 目的观察视黄酸对人横纹肌肉瘤细胞的诱导分化作用及对生肌调节因子 MRF表达的影响。 cnki Objective To study the gap junctional intercellular communication GJIC of the C6 cells and evaluate the effect of all-trans retinoic acid ATRA on the GJIC of the cells. 目的观察大鼠脑胶质瘤C6细胞缝隙连接细胞间通讯 GJIC功能,并研究全反式维甲酸 ATRA对 C6细胞 GJIC功能的影响。 cnki Objective The adhesive agent of retinoic acid and triamcinolone acetonide was formed by characteristics of bio adhesion with some high polymer and oral cavity mucus for mucosa lichen planus. 目的利用某些高分子材料能与口腔粘液相互作用,产生生物粘附的特性,将维甲酸和曲安奈德制成复方粘附剂,用于治疗口腔粘膜扁平苔癣。 cnki Objective The explore of clinical curative efficacy of retinoic acid paste in treatment with oral leukoplakia. 目的探讨维甲酸糊剂治疗口腔白斑的临床疗效。 dictall Objective:To further explore the mechanism of immune modulation by retinoic acidRA. 目的:研究维生素 A增强人体免疫功能的机理。 cnki Objective:To explore whether there are abnormalities in the expression of retinoic acid receptors in breast cancer tissues. 目的:探讨维甲酸受体琢、茁和酌在乳腺癌中的表达与乳腺癌发展的关系。 cnki The effects of serum concentration on growth inhibition of lung cancer cells by all trans retinoic acid ATRAwere investigated. 研究不同浓度的血清对全反式视黄酸 ATRA抑制肺癌细胞生长的影响。 dictall There were4 patients died from Retinoic acid syndrome30.8%. 其中类维甲酸综合征死亡4例30.8%。 cnki These results suggest that cell cycle relative proteins may play an important role in the control of cell proliferation inhibition and differentiation induced by retinoic acid and its derivatives. 结果提示,细胞周期调控相关蛋白可能在视黄酸及其衍生物抑制细胞增殖、诱导细胞分化过程中起重要作用。 cnki To investigate the effects of all-trans retinoic acid ATRA on the hematopoietic cells of untreated human umbilical cord blood and mice. 了解全反式维甲酸 ATRA在体外对正常人脐血造血细胞的作用以及其在体内对正常小鼠造血细胞的作用。 cnki Retinoic acid was widely used to study the prevention and therapy of carcinoma in recent years. 近年来维甲类化合物被广泛应用于肿瘤的预防和治疗研究。 cnki Retinoic acid RA nanoparticle suspensions with different concentrations were prepared by solvent- diffusion method in aqueous and freeze- drying. 采用溶剂分散法制备了不同药物质量浓度的维甲酸纳米颗粒混悬剂,并对其进行了冷冻干燥; cnki |