Reveromycin A inhibits antigen receptor-mediated antigen presentation by B lymphoma cells via its effect on intracellular trafficking of the antigen.
Reveromycin A inhibits antigen receptor-mediated antigen presentation by B lymphoma cells via its effect on intracellular trafficking of the antigen.
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Reveromycin A 通过影响抗原的细胞内运输来抑制 B 淋巴瘤细胞介导的抗原呈递。
DOI:
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发表时间:
2002
期刊:
影响因子:
--
通讯作者:
T. Kakiuchi
中科院分区:
文献类型:
--
作者:
Yuriko Tanaka;F. Ishikawa;H. Osada;S. Imajoh‐ohmi;T. Uchida;T. Kakiuchi
Reveromycin A (Rev.A) is an inhibitor of epidermal growth factor-dependent cell growth that is produced from the culture broth of an actinomycete strain. Rev.A was assessed for its ability to regulate antigen (Ag) presentation by A20-HL B lymphoma cells bearing trinitrophenyl (TNP)-specific surface IgM (sIgM) to cloned T cells specific for OVA(323-339)/I-Ad. Rev.A-treatment inhibited the presentation of Ag internalized via sIgM, but not of Ag via fluid-phase pinocytosis. Rev.A-treatment decreased protein synthesis, but a similar decrease in protein synthesis by cycloheximide induced much less inhibition of sIgM-mediated Ag presentation. Rev.A-treatment decreased the rate of re-expression of sIgM in A20-HL cells, the amount of Ag internalized via sIgM during 3 hours of incubation, and the generation of antigenic peptides from TNP-OVA internalized via sIgM. Rev.A-treatment was suggested to affect intracellular trafficking from early endosomes into late endocytic compartments of Ag internalized via sIgM. Rev.A might provide a useful tool for studying intracellular transport of Ag, especially Ag internalized via sIgM.
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影响因子:
4.4
作者:
A. Bhattacharya;M. Dorf;T. Springer
通讯作者:
A. Bhattacharya;M. Dorf;T. Springer
影响因子:
--
作者:
Chesnut,RW;Grey,HM
通讯作者:
Grey,HM
影响因子:
4.4
作者:
R. Chesnut;H. Grey
通讯作者:
R. Chesnut;H. Grey
DOI:
--
发表时间:
1983
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Dialynas,DP;Quan,ZS;Wall,KA;Pierres,A;Quintans,J;Loken,MR;Pierres,M;Fitch,FW
通讯作者:
Fitch,FW
影响因子:
4.4
作者:
J. Drake;T. Lewis;K. Condon;R. Mitchell;P. Webster
通讯作者:
J. Drake;T. Lewis;K. Condon;R. Mitchell;P. Webster