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一种鼠类寄生线虫(杜氏新线虫)对补体的替代途径激活作用。

Alternative pathway activation of complement by a murine parasitic nematode (Nematospiroides dubius).

作者信息

Prowse S J, Ey P L, Jenkin C R

出版信息

Aust J Exp Biol Med Sci. 1979 Oct;57(5):459-66. doi: 10.1038/icb.1979.47.

DOI:10.1038/icb.1979.47
PMID:548018
Abstract

The cuticular surface of the infectious third-stage larvae of Nematospiroides dubius activates complement via the alternative pathway. Sensitisation of larvae with complement or with antibodies from the serum of immune mice (resistant to reinfection) promoted the adherence of mouse peritoneal exudate cells to the larval cuticle during incubation in vitro. The infectivity of larvae sensitized with antibody or complement was significantly reduced after incubation with cells from immune mice.

摘要

Dubius线虫感染性三期幼虫的角质表面通过替代途径激活补体。用补体或免疫小鼠(对再感染有抵抗力)血清中的抗体致敏幼虫,在体外孵育期间可促进小鼠腹腔渗出细胞与幼虫角质层的黏附。用抗体或补体致敏的幼虫与免疫小鼠的细胞孵育后,其感染力显著降低。

相似文献

1
Alternative pathway activation of complement by a murine parasitic nematode (Nematospiroides dubius).一种鼠类寄生线虫(杜氏新线虫)对补体的替代途径激活作用。
Aust J Exp Biol Med Sci. 1979 Oct;57(5):459-66. doi: 10.1038/icb.1979.47.
2
Adherence of murine peripheral blood eosinophils and neutrophils to the different parasitic stages of Nematospiroides dubius.小鼠外周血嗜酸性粒细胞和中性粒细胞对Dubius线虫不同寄生阶段的黏附情况。
Aust J Exp Biol Med Sci. 1983 Dec;61 ( Pt 6):617-27. doi: 10.1038/icb.1983.58.
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Reduced infectivity of Nematospiroides dubius larvae after incubation in vitro with neutrophils or eosinophils from infected mice and a lack of effect by neutrophils from normal mice.将来自感染小鼠的嗜中性粒细胞或嗜酸性粒细胞与体外培养的Dubius线虫幼虫一起孵育后,其感染性降低,而正常小鼠的嗜中性粒细胞则无此作用。
Parasite Immunol. 1984 Jul;6(4):295-308. doi: 10.1111/j.1365-3024.1984.tb00802.x.
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Studies in vitro on the reaction of peritoneal exudate cells from mice immune to infection with Nematospiroides dubius with the infective third stage larvae of this parasite.对感染双盘尾丝虫的免疫小鼠腹腔渗出细胞与该寄生虫感染性第三期幼虫反应的体外研究。
Aust J Exp Biol Med Sci. 1978 Feb;56(1):61-8. doi: 10.1038/icb.1978.7.
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Cellular response and resistance to the primary infection of rats and mice with Nematospiroides dubius.大鼠和小鼠对 dubius 类圆线虫初次感染的细胞反应及抗性
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The effect in vivo of peritoneal exudate cells of immune and normal mice on the infectivity of the third stage larvae of Nematospiroides dubius.免疫小鼠和正常小鼠的腹腔渗出细胞对Dubius旋毛虫第三期幼虫感染力的体内影响。
Aust J Exp Biol Med Sci. 1977 Oct;55(5):561-71. doi: 10.1038/icb.1977.55.
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Interleukin 2 secretion by sensitized cells from mice infected with Nematospiroides dubius: kinetics and specificity of the response.感染Dubius线虫的小鼠致敏细胞分泌白细胞介素2:反应的动力学和特异性
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Passive transfer of immunity with serum in mice infected with Nematospiroides dubius: influence of quality and quantity of immune serum.用血清对感染杜氏丝状线虫的小鼠进行免疫的被动转移:免疫血清质量和数量的影响
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Development of immunity in mice previously infected at an early age with Nematospiroides dubius.先前在幼年时感染了 dubius 旋毛虫的小鼠的免疫发育。
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Non-specific immunodepression by larval and adult Nematospiroides dubius.
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