目的建立维甲酸凝胶的质控方法。
OBJECTIVE To establish a method of tretinoin quality controling.
我的病人几乎都使用某种形式的维甲酸。
其中类维甲酸综合征死亡4例(30.8%)。
There were 4 patients died from Retinoic acid syndrome (30.8%).
目的探讨芳维甲酸乙酯肿瘤预防的作用及机理。
Objective To investigate the chemopreventive effect of arotinoid ethylster and its mechanism.
所有维甲酸都使你额外容易地受到紫外线的伤害。
目的研究镓盐对维甲酸致骨质疏松大鼠骨代谢的影响。
Objective To investigate the effect of gallium salts on bone metabolism in osteoporosis rats caused by tretinoin.
目的探讨维甲酸对人骨肉瘤细胞抑制增殖和诱导分化的影响。
Objective To study the effect of tretinoin on cellular proliferation and differentiation with human osteogenic sarcoma cell.
结论维甲酸有较强的胎鼠骨骼致畸作用，这种作用是多部位的。
Conclusion Retinoic acid has a strong and multi-regional teratogenic effect on the skeleton of fetal rat.
目的：研究镓盐对维甲酸引起的下颌骨骨质疏松大鼠骨代谢的影响。
AIM: To investigate the influence of gallium salts on the bone metabolism of mandibular osteoporosis rats caused by tretinoin.
妇女谁可能成为孕妇不应采取维甲酸，因为它可能会导致出生缺陷。
Women who may become pregnant shouldn't take Accutane since it may cause birth defects.
结论全反式维甲酸对急性早幼粒细胞性白血病患者的预后有很大改善。
Conclusion There are significant improvement in prognosis of APL treated with ATRA.
维甲酸类药物目前在银屑病治疗中广泛应用，疗效较为满意但机制未明。
Retinoids has been used widely in the therapy of psoriasis, which achieved satisfactory effect with unclear mechanism.
维甲酸作用于准备神经管缺陷的模型，并且玉米油也同样作用于正常对照组。
Retinoic acid was administrated to prepare models of neural tube defects, while corn oil was equally administeredrated in the normal control group.
目的：评价砷肤灵（主含维甲酸、二巯基丙醇、水杨酸等）软膏的皮肤安全性。
OBJECTIVE:To measure the safety of Shenfuling(made from tretinoin, dimercaprol and salicylic acid)ointment. METHODS:Acute toxicity tests and stimulation tests for skin and mucosa were used.
维甲酸对于细胞分化是必需的，细胞分化具有决定细胞类型和其存活时间的功能。
Retinoic acid is essential in cell differentiation? The function that determines what type of cell forms and how long it lives.
方法：采用紫外分光光度法测定滴丸中维甲酸的含量，转篮法考察其体外溶出度。
Methods: Tretinoin in the dropping pills was determined spectrophotometrically and rotating basket method was adopted to determine its dissolution rate.
目的揭示急性早幼粒细胞白血病产生维甲酸耐药的机制，探讨耐药性逆转的方法。
Objective to study the mechanism of drug resistance of APL to ATRA and the methods of reversion.
为了增强药物疗效及减少耐药性，对亚硒酸钠、维甲酸的加和作用尚需进一步研究。
To increasing the curative effects of druggery, decreasing drug - resistance, it is necessary get more advance investigation on adding effects of Sodium selenite and All - trans Retinoic acid.
根据我医生的建议时，我迟疑地试图维甲酸在高剂量和强有力的，但什么也没有发生。
Based on my doctor's recommendation, I hesitantly tried Accutane in high and strong dosages, but nothing happened.
四个生产异维甲酸的厂家分别有罗氏公司、迈兰实验室、巴尔制药和兰巴克斯实验室公司。
The four manufacturers of isotretinoin are Roche Holding, Mylan Laboratories, Barr Pharmaceuticals and Ranbaxy Laboratories.
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。
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).
目的探讨分化型甲状腺癌（DTC）放射性碘治疗过程中应用维甲酸（RA）治疗的作用。
Objective Assess the changes of iodine metabolism reinduced by RA in differentiated thyroid carcinoma(DTC).
目的：克隆全反式维甲酸诱导前列腺癌细胞系DU 145细胞产生凋亡的相关基因。
Objective To clone the apoptosis-related genes induced by all trans-retinoic acid(ATRA) from prostatic carcinoma cell line DU-145, and investigate the molecular mechanism of the apoptotic process.
本实验探讨全反式维甲酸和紫杉醇对S-D大鼠主动脉血管内皮细胞增殖的影响及其机制。
This study is designed to investigate the effect and mechanism of paclitaxel and all-trans retinoic acid on the growth of S-D rat aorta endothelial cells cultured on gelatin-coated dishes.
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；
Retinoic acid (RA) nanoparticle suspensions with different concentrations were prepared by solvent-diffusion method in aqueous and freeze-drying.
关于这些药物存在很多的争论，这导致了很多皮肤科医生开异维甲酸(青春痘特效药)的处方时非常小心。
There has been a lot of controversy regarding these drugs and that has made many dermatologists cautious about prescribing isotretinoin (Accutane).
目的观察镓盐对维甲酸致大鼠骨质疏松动物模型细胞凋亡和基因组dna含量、分子量的影响。
Objective to study the effect of gallium salts on Apoptosis, contents of DNA and molecular weight of DNA in osteoporosis model of rats caused by tretinoin acid.
方法：采用化学合成的方法得到近红外标记的维甲酸类造影剂，并进行骨肉瘤细胞的体外结合试验；
Methods: Retinoid imaging agents are synthesized and labeled with near-infrared dye for in vitro cell binding studies on human osteosarcoma cell lines.
我们也知道，一种广泛使用的治疗青春痘的药物阿克唐丸(异维甲酸)一直与抑郁加重有关，虽然相关原因还未确定。
We also know that a widely used drug that treats acne, Accutane (isotretinoin), has been associated with an increase in depression, although no causal link has been established.
我们也知道，一种广泛使用的治疗青春痘的药物阿克唐丸(异维甲酸)一直与抑郁加重有关，虽然相关原因还未确定。
We also know that a widely used drug that treats acne, Accutane (isotretinoin), has been associated with an increase in depression, although no causal link has been established.
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