Induction of inflammatory cytokines by a soluble moiety prepared from an enzyme lysate of Actinomyces viscosus cell walls.
Induction of inflammatory cytokines by a soluble moiety prepared from an enzyme lysate of Actinomyces viscosus cell walls.
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由粘性放线菌细胞壁酶裂解物制备的可溶部分诱导炎症细胞因子。
DOI:
10.1099/00222615-38-6-395
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发表时间:
1993
影响因子:
3
通讯作者:
S. Hamada
中科院分区:
文献类型:
--
作者:
H. Takada;S. Kimura;S. Hamada
A carbohydrate-rich and immunobiologically active component, M1Av, was prepared from an M-1 endo-N-acetylmuramidase digest of cell walls of Actinomyces viscosus ATCC 19246 by CM Sephadex C-25 and Sephadex G-100 chromatography. M1Av stimulated thioglycolate-induced peritoneal macrophages from C3H/HeN and C3H/HeJ mice to release cell-free tumour necrosis factor (TNF) and interleukin (IL)-6, and a cell-associated thymocyte activating factor, probably IL-1. An intravenous (i.v.) injection of M1Av induced increased levels of TNF and IL-6 in the serum of C3H/HeN mice that had been primed with 100 micrograms of muramyldipeptide (MDP) i.v. However, M1Av did not induce TNF release in C3H/HeJ mice similarly primed with MDP. Simultaneous administration of M1Av (100 micrograms, i.v.) and galactosamine (18 mg, intraperitoneally) killed C3H/HeN, but not C3H/HeJ mice. M1Av was shown to be practically free of endotoxin by the Limulus test. These findings indicate that the solubilised A. viscosus cell-wall carbohydrate moiety induced inflammatory cytokines both in vitro and in vivo.
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DOI:
10.1016/0090-1229(81)90082-9
发表时间:
1981
期刊:
Clinical immunology and immunopathology
影响因子:
--
作者:
Lopatin,DE;Mangan,DF;Horner,IS
通讯作者:
Horner,IS
DOI:
--
发表时间:
1981
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Hamada,S;McGhee,JR;Kiyono,H;Torii,M;Michalek,SM
通讯作者:
Michalek,SM
DOI:
--
发表时间:
1987
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Kimura,S;Kiyono,H;Beagley,KW;Torii,M;Eldridge,JH;Hamada,S;Michalek,SM;Koopman,WJ;McGhee,JR
通讯作者:
McGhee,JR
影响因子:
2.8
作者:
Kimura,S;Kiyono,H;Michalek,SM;Hamada,S;McGhee,JR
通讯作者:
McGhee,JR
影响因子:
2.8
作者:
Morisaki,I;Kimura,S;Torii,M;Michalek,SM;McGhee,JR;Okahashi,N;Hamada,S
通讯作者:
Hamada,S