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- rat hepatocytes DNA 大鼠肝细胞DNA
- AIM To study if there are different effects of 9 enantiomers of clausenamides on aflatoxin B_1(AFB_1)-induced unscheduled DNA synthesis(UDS) injury and glutamic-pyruvic transferase(GPT) release of isolated rat hepatocytes in vitro. 目的研究9种光学活性黄皮酰胺类化合物体外对黄曲霉毒素B1(AFB1)引起大鼠肝细胞非程序性DNA合成(UDS)损伤和谷丙转氨酶(GPT)释放的保护作用有无差异。
- Methods GDC was used to treat rat hepatocytes cultured in vitro and the apoptotic cells were observed andanalyzed with light microscope, transmission electron microscope, TUNEL in situ hybridization- DNA agarose gel electro-phoresis and flow cytometry. 方法以GDC为处理因素,体外培养大鼠原代肝细胞,分别用光镜、电镜、TUNEL原位杂交,流式细胞术和DNA电泳技术观察和分析GDC诱导大鼠肝细胞凋亡的作用。
- Objective To study the effects of dexamethasone on bile secretion of monolayer rat hepatocytes. 目的研究地塞米松对大鼠肝细胞分泌机能的影响。
- Objective To st,udy the effects of 2-APB on store operated calcium current (Isoc) in isolated rat hepatocytes. 目的探讨钙池操纵的钙通道(SOC)抑制剂(2APB)对大鼠肝细胞SOC电流(Isoc)的影响。 方法急性分离大鼠肝细胞,应用全细胞膜片钳记录技术测定大鼠肝细胞Isoc,并观察2APB对该电流的影响。
- HPO can rapidly induce the expression of these genes(c fos, LRF 1 and Tec, etc.) in primarily cultured rat hepatocytes. HPO在原代培养大鼠肝细胞体系中可迅速诱导瞬时早期反应基因 (c fos、LRF 1和Tec等 )表达。
- Abstract Heretofore no reports are available on the outward potassium currents in rat hepatocytes. 摘要 目前为止国内外尚未见到有关大鼠肝细胞外向钾电流方面的报道。
- Effects of ethanolic extracts of various fermentation mycelia from Antrodia cinnamomea on hepatoma cells and normal primary rat hepatocytes. 不同发酵条件之樟芝菌丝体乙醇萃取物对肝癌细胞及正常大白鼠初代肝细胞之影响。
- More and more evidences indicate that there are colse relationship between the integration of hepatitis B virus DNA (HBV-DNA) in human hepatocytes DNA and hepatic cell carcinoma (HCC). 越来越多的证据表明,乙型肝炎病毒DNA整合入人类肝细胞DNA与原发性肝细胞癌的发生密切相关。
- The expression state of p53, Bcl-2 and Bax of rat hepatocytes BRL-3A as exposed to microcystin LR was studied with western blot method. 用蛋白印迹法研究了微囊藻毒素LR(MCLR)暴露时大鼠BRL-3A细胞p53、Bcl-2和Bax的表达情况.
- Noradrenaline decreased I_(K) distincily.Isoprenaline and acetylcholine showed no effect on I_(K) in isolated rat hepatocytes. 去甲肾上腺素明显降低I_(K),异丙肾上腺素和乙酰胆碱对I_(K)无影响。
- Objective To investigate effects of leptin on gene and protein expression and tyrosine phosphorylation of leptin receptor in rat hepatocytes. 目的观察瘦素对大鼠肝细胞瘦素受体蛋白、基因表达及酪氨酸磷酸化的影响。
- Abstract:ObjectiveTo study the protective effect and its mechanism of Yulangsan polysaccharide(YLS) on primary cultured rat hepatocytes injury induced by H2O2. 目的研究玉郎伞多糖(YLS)对H2O2诱导大鼠原代肝细胞损伤的保护作用及其机理。
- Tripeptide aldehyde. Reversible competitive inhibitor of serine and cysteine proteases. Inhibits also phospholipase D and C activation in rat hepatocytes. 三肽醛。丝氨酸和半胱氨酸蛋白酶可逆的竞争性抑制剂。也抑制鼠肝细胞中磷酸酯酶D和C的活化。
- The results suggested that gene expression of SPDS was inhibited by dexamethasone in the regenerating rat hepatocytes, mainly in early stage of liver regeneration. 结果表明,地塞米松对早期再生肝细胞SPDS基因表达具有抑制作用。
- Leakage of intracellular potassium and GPT in normal rat hepatocytes exposedto 10, 15 and 20 mmol / L of carbon tetrachloride (CCl_4) in vitro was determinedat 5, 10, 15 and 20 min after cell intoxication. 本工作用三种剂量四氯化碳(CCl_4,10,15和20mmol/L)损伤正常大鼠离体肝细胞,分别在5,10,15和20min测定细胞内K~+和GPT漏出量。
- Abstract:Objective:To study the effect of cryopresevation of vitrified microencapsul in preserving the rat hepatocytes, and to select the best cryopreservation condition of hepatocytes. 目的:探讨采用玻璃化法低温保存微囊化肝细胞的效果,优化最佳冷冻条件。
- The simple perfusing device consisted of squirmy pump and sieve and so on.The purity of rat hepatocytes were identified by the constituted expression of 6-P-Gase using enzyme-chemistry. 并根据肝实质细胞能组成型表达6-磷酸葡萄糖酶这一特性,采用酶细胞化学技术鉴定肝实质细胞。
- The hepatocyte DNA synthesis and regeneration index had more rapid increase in the first 24 hours postoperation, with the peak at 24 hours after hepatectomy, and then decreased gradually. 肝细胞DNA合成和增殖系数在后术24小时内增长较快,且在24小时点达到高峰,以后缓慢下降。
- Analysis of Nuclear DNA Content in Rat Hepatocytes of Different Age and Liver Regeneration 正常不同鼠龄及再生肝的肝细胞DNA含量分析