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抗体诱导的克氏锥虫细胞内阶段的帽化现象。

Antibody-induced capping of the intracellular stage of Trypanosoma cruzi.

作者信息

Leon W, Villalta F, Queiroz T, Szarfman A

出版信息

Infect Immun. 1979 Dec;26(3):1218-20. doi: 10.1128/iai.26.3.1218-1220.1979.

DOI:10.1128/iai.26.3.1218-1220.1979
PMID:393632
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC414750/
Abstract

Intracellular-stage Trypanosoma cruzi were isolated from infected mice. The effect of specific human antibodies on the membrane surface antigens was studied in vitro, using the immunofluorescent technique. The immune serum induced the aggregation of surface antigens, forming polar caps on the amastigotes.

摘要

从受感染小鼠中分离出细胞内阶段的克氏锥虫。利用免疫荧光技术在体外研究了特异性人抗体对膜表面抗原的作用。免疫血清诱导表面抗原聚集，在无鞭毛体上形成极帽。

相似文献

1
Antibody-induced capping of the intracellular stage of Trypanosoma cruzi.抗体诱导的克氏锥虫细胞内阶段的帽化现象。
Infect Immun. 1979 Dec;26(3):1218-20. doi: 10.1128/iai.26.3.1218-1220.1979.
2
Induction of capping in blood-stage trypomastigotes of Trypanosoma cruzi by human anti-Trypanosoma cruzi antibodies.人抗克氏锥虫抗体诱导克氏锥虫血液期锥鞭毛体形成帽状结构
Infect Immun. 1978 May;20(2):567-9. doi: 10.1128/iai.20.2.567-569.1978.
3
Trypanosoma cruzi: antibody-induced mobility of surface antigens.克氏锥虫：抗体诱导的表面抗原移动性。
Exp Parasitol. 1980 Aug;50(1):90-102. doi: 10.1016/0014-4894(80)90011-9.
4
Trypanosoma cruzi: activity of immune sera on surface antigens.克氏锥虫：免疫血清对表面抗原的活性
Rev Inst Med Trop Sao Paulo. 1980 Nov-Dec;22(6):275-80.
5
Trypanosoma cruzi: isolate dependence in the induction of lytic antibodies in the mouse and rabbit.克氏锥虫：小鼠和兔体内溶细胞抗体诱导中的分离株依赖性
Exp Parasitol. 1986 Jun;61(3):284-93. doi: 10.1016/0014-4894(86)90183-9.
6
Stage-specific surface antigens expressed during the morphogenesis of vertebrate forms of Trypanosoma cruzi.在克氏锥虫脊椎动物形态发生过程中表达的阶段特异性表面抗原。
Exp Parasitol. 1987 Dec;64(3):474-84. doi: 10.1016/0014-4894(87)90062-2.
7
Amastigote and epimastigote stage-specific components of Trypanosoma cruzi characterized by using monoclonal antibodies. Purification and molecular characterization of an 83-kilodalton amastigote protein.用单克隆抗体鉴定克氏锥虫无鞭毛体和前鞭毛体阶段特异性成分。一种83千道尔顿无鞭毛体蛋白的纯化及分子特性分析。
J Immunol. 1989 Aug 1;143(3):1001-8.
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Antigens of Trypanosoma cruzi: evidence that the 90-kd protective glycoprotein antigen is expressed in blood-form trypomastigotes and may not be functional in dead epimastigotes.克氏锥虫抗原：90-kd保护性糖蛋白抗原在血液型锥鞭毛体中表达且在死的上鞭毛体中可能无功能的证据
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Trypanosoma cruzi: different surface antigens of trypomastigotes are targets of lytic antibodies.克氏锥虫：锥鞭毛体的不同表面抗原是溶细胞性抗体的靶标。
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Identification of monoclonal antibodies against the trypomastigote stage of Trypanosoma cruzi by use of iminobiotinylated surface polypeptides.利用亚氨基生物素化表面多肽鉴定抗克氏锥虫锥鞭毛体阶段的单克隆抗体。
Mol Biochem Parasitol. 1985 Aug;16(2):199-212. doi: 10.1016/0166-6851(85)90087-8.

引用本文的文献

1
: cell surface dynamics in trypomastigotes of different strains.: 不同株系的锥虫表面动力学。
Parasitology. 2020 Mar;147(3):310-321. doi: 10.1017/S0031182019001616. Epub 2019 Nov 18.
2
Isolation of the intracellular stage of Trypanosoma cruzi and its interaction with mouse macrophages in vitro.克氏锥虫细胞内阶段的分离及其在体外与小鼠巨噬细胞的相互作用。
Infect Immun. 1981 Aug;33(2):546-54. doi: 10.1128/iai.33.2.546-554.1981.
3
Lectin receptors as markers for Trypanosoma cruzi. Developmental stages and a study of the interaction of wheat germ agglutinin with sialic acid residues on epimastigote cells.

本文引用的文献

1
[Lytic effect of normal sera on cultured and sanguineous forms of Trypanosoma cruzi].[正常血清对克氏锥虫培养型和血液型的溶解作用]
Bol Chil Parasitol. 1956 Oct-Dec;11(4):62-9.
2
A comparison of a new antigen from amastigotes of Trypanosoma cruzi and an antigen from epimastigotes for the diagnosis of Chagas' disease by the indirect immunofluorescence test.通过间接免疫荧光试验比较克氏锥虫无鞭毛体的一种新抗原和上鞭毛体的一种抗原用于恰加斯病的诊断。
Rev Inst Med Trop Sao Paulo. 1971 May-Jun;13(3):162-6.
3
[Immunofluorescence test in the diagnosis of Chagas' diseases].
凝集素受体作为克氏锥虫的标志物。发育阶段以及麦胚凝集素与前鞭毛体细胞上唾液酸残基相互作用的研究。
J Exp Med. 1980 Nov 1;152(5):1375-92. doi: 10.1084/jem.152.5.1375.
4
Effect of allopurinol on Trypanosoma cruzi: metabolism and biological activity in intracellular and bloodstream forms.别嘌呤醇对克氏锥虫的影响：细胞内和血液中形态的代谢及生物活性
Antimicrob Agents Chemother. 1982 Oct;22(4):657-61. doi: 10.1128/AAC.22.4.657.
5
Separation of amastigotes and trypomastigotes of Trypanosoma cruzi from cultured cells.从培养细胞中分离克氏锥虫的无鞭毛体和锥鞭毛体。
Z Parasitenkd. 1983;69(5):571-5. doi: 10.1007/BF00926668.
6
Fibronectin increases Trypanosoma cruzi amastigote binding to and uptake by murine macrophages and human monocytes.纤连蛋白可增加克氏锥虫无鞭毛体与小鼠巨噬细胞和人类单核细胞的结合及被摄取的能力。
Infect Immun. 1989 Apr;57(4):1030-4. doi: 10.1128/iai.57.4.1030-1034.1989.
[免疫荧光试验在恰加斯病诊断中的应用]
Bol Chil Parasitol. 1968 Jan-Jun;23(1):4-8.
4
[A new test for the serological diagnosis of Trypanosoma americana (Chagas' disease)].[一种用于美洲锥虫（恰加斯病）血清学诊断的新检测方法]
Rev Soc Argent Biol. 1965 Aug-Nov;41(5):166-72.
5
Presence of immunoglobulins on the surface of bloodstream Trypanosoma cruzi. Capping during differentiation in culture.
Rev Inst Med Trop Sao Paulo. 1977 Nov-Dec;19(6):397-402.
6
Isolation of blood and intracellular forms of Trypansoma cruzi from rats and other rodents and preliminary studies of their metabolism.从大鼠及其他啮齿动物中分离克氏锥虫的血液和细胞内形态及其代谢的初步研究。
Parasitology. 1978 Apr;76(2):159-76. doi: 10.1017/s0031182000047740.
7
Induction of capping in blood-stage trypomastigotes of Trypanosoma cruzi by human anti-Trypanosoma cruzi antibodies.人抗克氏锥虫抗体诱导克氏锥虫血液期锥鞭毛体形成帽状结构
Infect Immun. 1978 May;20(2):567-9. doi: 10.1128/iai.20.2.567-569.1978.