Overview of (1-->3)-beta-D-glucan immunobiology.

Overview of (1-->3)-beta-D-glucan immunobiology.
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(1-> 3)-beta-d-d-Glucan免疫生物学的概述。

DOI:
10.1080/09629359791550
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发表时间:
1997
影响因子:
4.6
通讯作者:
Williams DL
Williams DL
中科院分区:
医学3区
文献类型:
--
作者:
Williams DL

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葡聚糖是(1-→-3)-β-D-葡萄糖聚合物,存在于真菌、细菌和植物的细胞壁中。众所周知,葡聚糖可以刺激人类和动物的体液免疫和细胞免疫。除了(1-→,3)-β-D-葡聚糖具有强大的免疫刺激作用外,接触这种聚合物的不溶于水的微粒形式还有许多毒理作用。最近的研究表明,(1-→,3)-β-D-葡聚糖在吸入性毒性中具有潜在的作用。具体地说,(1,→,3)-β-D-葡聚糖被认为与“病态建筑”综合症的症状有关。(1,→,3)-β-D-葡聚糖介导免疫刺激的机制,可能还有毒性,目前正在研究中。现已证实,(1→3)-β-D-葡聚糖是通过(1→3)-β-葡聚糖特异性受体被巨噬细胞、中性粒细胞和自然杀伤细胞识别的。在受体结合后,葡聚糖调节巨噬细胞细胞因子的表达。在这里,我们综述了(1-→,3)-β-D-葡聚糖的化学、免疫生物学和毒性,以及它与吸入效应的关系。
Glucans are (1→3)-β-D-glucose polymers that are found in the cell wall of fungi, bacteria and plants. Glucans are known to stim ulate humoral and cell-mediated immunity in humans and animals. In addition to the potent immune stimulatory effects of (1→3)-β-D-glucans, there are a number of toxicological effects associated with exposure to the water-insoluble, microparticulate form of the polymer. Recent investigations have suggested a potential role for (1→3)-β-D-glucans in inhalational toxicity. Specifically, (1→3)-β-D-glucans have been implicated in the symptomatology associated with ‘sick building’ syndrome. The mechanisms by which (1→3)-β-D-glucans mediate immune stimulation and, perhaps, toxicity are currently under investigation. It is now established that (1→3)-β-D-glucans are recognized by macrophages and, perhaps, neutrophils and natural killer cells via a (1→3)-β-glucan specific receptor. Following receptor binding, glucan modulates macrophage cytokine expression. Here we review the chemistry, immunobiology and toxicity of (1→3)-β-D-glucans and how it may relate to effects caused by inhalation.
DOI: 10.1084/jem.173.6.1511
发表时间: 1991-06-01
期刊: The Journal of experimental medicine
影响因子: --
作者:
Czop JK;Kay J
通讯作者: Kay J
DOI: 10.1128/iai.32.2.542-546.1981
发表时间: 1981-01-01
影响因子: 3.1
作者:
HOLBROOK, TW;COOK, JA;PARKER, BW
通讯作者: PARKER, BW
DOI: 10.1152/ajplegacy.1961.200.2.297
发表时间: 1961-01-01
影响因子: --
作者:
RIGGI, SJ;DILUZIO, NR
通讯作者: DILUZIO, NR
DOI: 10.1016/0192-0561(92)90007-8
发表时间: 1992-11-01
期刊: INTERNATIONAL JOURNAL OF IMMUNOPHARMACOLOGY
影响因子: --
作者:
ABEL, G;CZOP, JK
通讯作者: CZOP, JK
DOI: 10.1016/s0008-6215(00)81030-7
发表时间: 1982-01-01
影响因子: 3.1
作者:
BLUHM, TL;DESLANDES, Y;RINAUDO, M
通讯作者: RINAUDO, M