NK cells activity was detected by lactate dehydrogenase method.
乳酸脱氢酶法测定自然杀伤细胞(NK细胞)活性。
Conclusion CSE can influence LAK cells activity of most individuals and NK cells activity of a few individuals.
结论香烟提取物可影响lak细胞活性和少数个体NK细胞活性。
Results: After the transfection, antisense RNA had been successfully expressed respectively, and NK cells activity had been improved about 15%.
结果：转染后反义rna均得到高水平表达，并使NK细胞的杀伤活性提高约15%。
OBJECTIVE To explore the effects of Bingxin capsules on NK cells activity and potency of interferon in experimental Coxsackie B3 viral myocarditis.
目的：探讨病心胶囊对柯萨奇B3病毒性心肌炎小鼠nk细胞活性和干扰素效价的影响。
Conclusion it indicated that the NK cells activity of the nonspecific immune system was inhibited by touching with a lot of cooking oil fumes with long time.
结论长期接触烹调烟雾对机体天然免疫系统中nk细胞活性有抑制作用。
The activity of NK cells can be measured by the hemolysis spectrophotometer method.
可望用本实验的溶血分光光度法测定nk细胞的活性。
Objective To explore potential synergetic effects of interleukin-2 (IL-2) with IL-18 on induction of natural killer (NK) cell activity against myeloma cells in vitro.
目的研究白细胞介素- 2 (IL - 2)和白细胞介素- 18 (IL - 18)诱导自然杀伤(NK)细胞活化和抗骨髓瘤细胞活性的协同作用。
In addition, GLSPs could strengthen the activity of NK cells in S180 tumor-bearing mice.
灵芝孢子多糖还可增强S180肉瘤荷瘤小鼠nk细胞的杀伤活性。
The test of the t cells subgroup absolute count and the NK activity of PBMC may become a recent objective immune index for tumor biotherapy.
肿瘤患者的外周血t淋巴细胞计数和PBMC的NK活性测定可望成为肿瘤生物治疗的一个近期疗效参数。
Objective to study cytotoxic activity of NK-92 cells against human nasopharyngeal carcinoma cells and effect of irradiation on NK-92 cytotoxicity in vitro.
目的研究NK- 92细胞对人鼻咽癌细胞的体外杀伤活性，以及放射线照射后对其杀伤活性的影响。
The T cells subgroup absolute count and the NK activity of malignant tumor patient's PBMC can be obviously elevated by transfusing CD3AK cell.
CD3AK细胞输注能明显提高肿瘤患者外周血T淋巴细胞亚群绝对计数和PBMC的NK活性。
Objective to study in vitro cytotoxic activity of NK-92 cells against human ovarian cancer cells and effect of irradiation on NK-92 cytotoxicity.
目的研究NK 92细胞对人卵巢癌细胞的体外杀伤活性以及放射线照射后对其杀伤活性的影响。
These data suggested that the low activity of NK cells of venous blood in elderly patients may be one of the major factors causing serious periodontitis in elderly patients.
老年牙周炎患者NK细胞活性低下可能是老年人牙周病发病率高，组织破坏重的原因之一。
Method:Anti-tumor experiment in mice was carried out and the total number of splenic cells and NK cell activity were determined.
方法：采用整体动物的抑瘤试验、脾淋巴细胞计数及NK细胞活性测定。
RESULTS: FCM analysis proved that both purity and activity of obtained NK cells were high.
结果：经f CM分析证实，获得高纯度、高活性的NK细胞。
Results The activity of NK cells in the exposed group was obviously lower than those in the controls.
结果暴露组与对照组检测结果经成组t检验，表明暴露组NK细胞杀伤率明显低于对照组。
The results showed that the activity of NK cells of mice fed with the medicines were much higher than that of contr0l group (P<0. 01).
结果服药组小鼠外用血NK细胞活性明显高于未服药组（P＜0．01）。
The activity of NK cells was determined with Lactate dehydrogenase method.
采用乳酸脱氢酶法测定NK细胞活性。
ConclusionEN after posthepatectomy can ameliorate the percentage and the activity of NK cells in the livers in cirrhotic rats.
结论肠内营养可以增加肝硬化大鼠肝切除术后肝脏NK细胞的百分率和杀伤活性。
The killing activity of NK cells and the proliferation rate of spleen cells were tested by MTT assay, and T cell subgroupCD4+ , CD8+ were tested by the indirect immune fluorescent assay.
用MTT方法对脾脏的NK杀伤细胞率和淋巴细胞的转化率进行测定，采用免疫荧光法对CD4+、CD8+细胞进行测定。
Objective To study the effects of serum and decidual tissue fluid in early pregnant women on natural killer cells (NK cells) activity and lymphocyte proliferation.
目的探讨早孕妇女血清及蜕膜组织液对自然杀伤（NK）细胞及淋巴细胞功能的影响。
Objective To study the effects of serum and decidual tissue fluid in early pregnant women on natural killer cells (NK cells) activity and lymphocyte proliferation.
目的探讨早孕妇女血清及蜕膜组织液对自然杀伤（NK）细胞及淋巴细胞功能的影响。
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