致免疫的

Acquired immunity relies on the long-term survival of sensitized T and B memory cells, which can

后天免疫仰赖致敏记忆B细胞和T细胞的长期存活，它们能在同一病原体再度感染时快速繁殖。

Acquired immunity relies on the long-term survival of sensitized T and B memory cells, which can proliferate quickly upon reinfection by the same pathogen.

后天免疫仰赖致敏记忆B细胞和T细胞的长期存活，它们能在同一病原体再度感染时快速繁殖。

Objective to study the effect of immune bovine milk on blood glucose of normal and diabetic mice.

目的 研究免疫初乳对正常小鼠和四氧嘧啶致糖尿病小鼠血糖的影响。

Our hypothesis is that (1) many strains of rats simply cannot mount a sufficiently vigorous destructive immune-response to outstrip the liver ' s relatively great capacity to protect itself from immune-response damage and that (2) the systemic unresponsiveness observed is due to concentration of the recipient ' s donor-specific lymphocytes at the site of the liver transplant.

我们的假设是：（1）许多种老鼠纯粹就是无法发起一场足够强的摧毁性免疫应答（immune-response），以压倒肝脏相对较强的保护自身免遭免疫应答损害的能力；（2）所观察到的系统性无应答状态，是由于受移植者的供者特异性淋巴细胞集结在肝脏移植物所在的部位所致。

Apoptotic cells have immunogenicity,and may be the major source of autoantigens in lupus BXSB mice.Lupus gecnic factors and Yaa gene can potentiate the immunogenicity of apoptotic cells or accelerate their inducing the lupus nephritis.

凋亡细胞具有免疫原性，它可能是狼疮性BXSB小鼠体内自身抗原的主要来源；狼疮性遗传因素和Yaa基因能促进凋亡细胞的免疫原性和增强凋亡细胞的致肾炎作用。

ConclusionApoptotic cells have immunogenicity,and may be the major source of autoantigens in lupus BXSB mice.Lupus genetic factors and Yaa gene can potentiate the immunogenicity of apoptotic cells or accelerate their inducing the lupus nephritis.

结论凋亡细胞具有免疫原性，它可能是狼疮性BXSB小鼠体内自身抗原的主要来源；狼疮性遗传因素和Yaa基因能促进凋亡细胞的免疫原性和增强凋亡细胞的致肾炎作用。

Apoptotic cells have immunogenicity,and may be the major source of autoantigens in lupus BXSB mice.Lupus genetic factors and Yaa gene can potentiate the immunogenicity of apoptotic cells or accelerate their inducing the lupus nephritis. Apoptosis; Mice,BXSB; Lupus erythematosus,systemic

凋亡细胞具有免疫原性，它可能是狼疮性BXSB小鼠体内自身抗原的主要来源；狼疮性遗传因素和Yaa基因能促进凋亡细胞的免疫原性和增强凋亡细胞的致肾炎作用。

Apoptotic cells have immunogenicity,and may be the major source of autoantigens in lupus BXSB mice.Lupus genetic factors and Yaa gene can potentiate the immunogenicity of apoptotic cells or accelerate their inducing the lupus nephritis. Apoptosis; Mice,BXSB; Lupus erythematosus,systemic

凋亡细胞常识具有免疫病毒原性，它可能流产是狼疮性BXSB小鼠体内自身抗原的主要来源；狼疮性遗传因素和Yaa基因能促进凋亡细胞常识的免疫病毒原性和增强凋亡细胞常识的致肾炎作用。

In Part 1 of our research, BGSCs were sorted through immunomagnetic beads marking by CD133 and cultured in vitro, and character as a stem cell was identified by stem cell markers (CD133 and Nestin) and differentiated cell markers [ microtubule-associated protein 2(MAP2), glial acidic fibrillary protein and myelin basic protein] , ultrastructure observing with electron microscopeand engrafting to severe combined immunodeficiency mice for tumorigenesis test. The results were as following: Only a small subset of CD133+ glioma cells in glioma cell lines and fresh specimens from various pathologic grade could express stem cell markers CD133 and Nestin, view ultrastructure of a stem cell and be capacity of serial passage in culture. These CD133+ cells possese a marked capacity for multipotent differentiation and could differentiate into tumor cells expressing MAP2,β-TubulinⅢ, GFAP and MBP; When engrafted into SCID mice, they can generate and form tumors that phenotypically resembl the tumor from the patient.

在本课题中，在第一部分实验中采用以CD133为标志的免疫磁珠法从人脑胶质瘤组织和细胞株中分离脑胶质瘤干细胞并进行体外培养，通过免疫荧光技术检测干细胞标志物CD133、Nestin，诱导分化后检查分化细胞标志物MAP2、GFAP、MBP以及电镜超微结构观察和移植SCID鼠致瘤实验，对其干细胞特性加以鉴定，得到如下结果：不同病理分级的新鲜胶质瘤标本和胶质瘤细胞株中存在一小部分CD133+的胶质瘤细胞，能表达干细胞的标志物CD133和Nestin，符合干细胞的超微结构特点，体外培养能连续传代；具有多向分化潜能：诱导分化后能产生MAP2、β-TubulinⅢ、GFAP、MBP染色阳性的细胞；移植SCID鼠后能形成与亲本肿瘤表型一致的移植瘤。

METHODS Dinitrofluorobenzene was used to induce the contact dermatitis in mouse ear, rhIL-11 0.375-1.5 mgkg^(-1)d^(-1) sc for 10 d, the degree of skin inflammatory reaction was observed. At the same time, the serum level of tumor necrosis factor-α and interleukin-6(IL-6) was measured by radioimmunoassay; the serum level of nitrogen monoxidum was detected by biochemical method and the expression of intercellular adhesion molecule-1(ICAM-1) was detected by immunohistochemical method.

采用2，4-二硝基氟苯致小鼠耳部皮肤接触性皮炎试验模型，观察sc rhIL-11 0.375~1.5mgkg^(-1)d^(-1)，连续10d后皮肤炎症反应程度，同时采用放射免疫分析法测定血清中肿瘤坏死因子-α和白细胞介素-6(IL-6)的水平，采用生物化学检测法测定血清一氧化氮的水平，采用免疫组化法测定皮肤中细胞间粘附分子(ICAM-1)的表达。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。