Role of the capsule in phagocytosis of Cryptococcus neoformans.

Role of the capsule in phagocytosis of Cryptococcus neoformans.
复制标题

胶囊在新生隐球菌吞噬作用中的作用。

DOI:
10.1093/cid/10.supplement_2.s436
复制
发表时间:
1988
期刊:
Reviews of infectious diseases
影响因子:
--
通讯作者:
Highison,GJ
Highison,GJ
中科院分区:
--
文献类型:
--
作者:
Kozel,TR;Pfrommer,GS;Guerlain,AS;Highison,BA;Highison,GJ

文献摘要

参考文献

被引文献

相似文献

该荚膜与新型隐球菌的毒力密切相关。该胶囊抑制巨噬细胞、单核细胞和中性粒细胞的吞噬作用。我们实验室的研究表明,在正常人血清中孵育封装的隐球菌会导致酵母表面沉积大量 C3 片段,并在荚膜内沉积少量 IgG。因此,胶囊介导两种具有相反作用的生物活性。我们目前的观点是,酵母的吞噬作用取决于隐球菌多糖的抗吞噬作用与酵母将调理活性补体片段和 IgG 集中在荚膜表面的能力之间的平衡。
The capsule is closely associated with the virulence of Cryptococcus neoformans. The capsule inhibits phagocytosis by macrophages, monocytes, and neutrophils. Studies in our laboratory have shown that incubation of encapsulated cryptococci in normal human serum leads to deposition of large amounts of C3 fragments at the surface of the yeast and lesser amounts of IgG within the capsule. Thus, the capsule mediates two biologic activities with opposing effects. It is our current view that phagocytosis of the yeast is dependent on a balance between the antiphagocytic action of cryptococcal polysaccharide and the ability of the yeast to focus opsonically active complement fragments and the IgG at the capsular surface.
DOI: 10.1128/iai.5.6.896-901.1972
发表时间: 1972-01-01
影响因子: 3.1
作者:
MURPHY, JW;COZAD, GC
通讯作者: COZAD, GC
人免疫球蛋白 G 对新型隐球菌的调理作用:隐球菌多糖掩蔽免疫球蛋白 G
DOI: --
发表时间: 1979
影响因子: 3.1
作者:
T. McGaw;T. Kozel
通讯作者: T. Kozel
DOI: 10.1093/infdis/145.6.870
发表时间: 1982-01-01
影响因子: 6.4
作者:
DAVIES, SF;CLIFFORD, DP;REPINE, JE
通讯作者: REPINE, JE
DOI: --
发表时间: 1971
影响因子: 3.1
作者:
T. Kozel;J. Cazin
通讯作者: J. Cazin
DOI: 10.4049/jimmunol.112.6.2260
发表时间: 1974-06
影响因子: 4.4
作者:
R. Diamond;J. May;M. Kane;M. Frank;J. Bennett
通讯作者: R. Diamond;J. May;M. Kane;M. Frank;J. Bennett