Toxoplasma gondii Hsp70 as a danger signal in Toxoplasma gondii-infected mice

Toxoplasma gondii Hsp70 as a danger signal in Toxoplasma gondii-infected mice
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弓形虫 Hsp70 作为弓形虫感染小鼠的危险信号

DOI:
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发表时间:
2000
期刊:
Cell stress & chaperones (Print)
影响因子:
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通讯作者:
A. Yano
A. Yano
中科院分区:
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文献类型:
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作者:
H. Mun;F. Aosai;K. Norose;Mei Chen;H. Hata;Y. Tagawa;Y. Iwakura;D. Byun;A. Yano

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摘要弓形虫Hsp 70、弓形虫Hsp 30/bag 1和表面抗原1信使RNA可用于分析弓形虫缓殖子和速殖子的阶段转换。γ-干扰素基因敲除小鼠感染弓形虫后,弓形虫Hsp 70的高表达与小鼠死亡率相关。弓形虫热休克蛋白70抑制弓形虫感染小鼠腹腔巨噬细胞对一氧化氮释放的诱导作用。这些发现确定弓形虫Hsp 70作为一个危险的信号在致命的,急性弓形虫感染。
Abstract Toxoplasma gondii Hsp70, T gondii Hsp30/bag1, and surface antigen 1 messenger RNAs were shown to be useful in analyzing stage conversion of T gondii between bradyzoites and tachyzoites. The high-level expression of T gondii Hsp70 was correlated with mortality in interferon-γ knockout mice infected with T gondii. T gondii Hsp70 inhibited the induction of nitric oxide release by peritoneal macrophages of T gondii-infected mice. These findings identify T gondii Hsp70 as a danger signal during lethal, acute T gondii infection.
纯化的寄生虫抗原 (p30) 介导 CD8 T 细胞免疫,抵抗小鼠致命的弓形虫感染。
DOI: --
发表时间: 1991
期刊: Journal of immunology (Baltimore, Md. : 1950)
影响因子: --
作者:
Khan,IA;Ely,KH;Kasper,LH
通讯作者: Kasper,LH
DOI: 10.4049/jimmunol.141.10.3584
发表时间: 1988-11
影响因子: 4.4
作者:
J. L. Burg;D. Perelman;L. Kasper;P. Ware;J. Boothroyd
通讯作者: J. L. Burg;D. Perelman;L. Kasper;P. Ware;J. Boothroyd