查询词典 thymocytes

In order to study the role of cellular interaction in hemopoiesis, syngeneic marrow nucleated cells and thymocytes suspensions obtained from the same mouse were transfused i.

小鼠胸腺细胞对多向性造血干细胞的分化也有明显的影响；本实验表明首先出现红系分化的增强，然后再出现粒系分化的增强。

Objective:To develop an apoptotic model of thymocytes in infancy rats with an intraperitoneal injection of dexamethasone.

目的：建立一个比较实用且成型时间短的地塞米松诱导大鼠胸腺细胞凋亡模型。

Objective To explore the effects of melatonin on the damage of mouse thymocytes in vivo induced by ionizing radiation and its mechanism.

目的：探讨外源性褪黑素对电离辐射所致小鼠胸腺细胞损伤的影响及其机制。

Objective To study the morphologic changes with age in thymocytes and to explore the effect of luteolin on the aging changes in thymocyte morphology,immunity and anti-oxidation activity in aged mice.

目的 探讨不同年龄胸腺细胞在胸腺内区域性分布的形态学变化，研究木犀草素对衰老大鼠胸腺形态学及免疫功能和抗氧化能力的影响。

RESULTS:After pinealectomized mice was irradiated WBI with 75 mGy X-rays,we found levels of plasma corticosterone increased obviously,and the effects of the proliferative reaction of splenocytes to ConA and spontaneous proliferation of thymocytes was found to be decrease. But injecting melatonin into pinealectomized mice or putting melatonin in the cultured cell,its immune functions might renew the enhancement.CONCLUSION:Melatonin of pineal gland might regulate the immunoenhancement induced by low dose radiation.MeSH Pineal body; Melatonin; Radiation; Corticosterone; Immunity,cellular

低剂量辐射(low dose radiation，LDR)全身照射(whole body irradiation，WBI)可引起免疫系统的兴奋效应，主要表现在以T淋巴细胞功能激活为主的细胞免疫和体液免疫功能的增强并可提高机体的抗瘤作用［4，5］，在LDR诱发免疫功能增强的同时伴有下丘脑-垂体-肾上腺皮质系统功能下调等神经内分泌功能的改变，神经内分泌对免疫系统的调节可能是LDR免疫兴奋效应发生的必要条件，松果腺MLT与辐射免疫兴奋效应的关系值得研究。

Objective To investigate the effect of Gracilaria Gigas Harvey Polysaccharides on the thymocytes and splenocytes in rats.

目的研究粗江蓠多糖(Gracilaria Gigas Harvey Polysaccharides，GHPS)对辐射损伤大鼠胸腺和脾细胞增殖的影响。

Objective To investigate the effect of Gracilaria Gigas Harvey Polysaccharides on the thymocytes and splenocytes in rats.

目的 研究粗江篱多糖(Gracilaria Gigas Harvey Polysaccharides， GHPS)对辐射损伤大鼠胸腺和脾细胞增殖的影响。

Methods The percentages of apoptotic bodies and the DNA lytic rates of thymocytes and splenocytes in mice in vitro and in vivo were detected with flow cytometry and fluorospectrophotometry, respectively.

方法采用流式细胞术和荧光分光光度法在离体和整体条件下分别检测小鼠淋巴细胞凋亡小体百分率和DNA裂解率。

Methods The percentages of apoptotic bodies and the DNA lytic rates in mouse thymocytes and splenocytes were detected with flow cytometry and fluorospectrophotometry, respectively.

采用流式细胞术和荧光分光光度法分别检测小鼠胸腺和脾淋巴细胞凋亡小体百分率和DNA裂解率。

Objective To explore the effects of thymic stromal cells on normal or heat stress-treated thymocytes and their mechanism in vitro.

目的 探讨胸腺基质细胞对正常及热应激损伤小鼠胸腺细胞的调节作用及其机制。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。