Differential expression and ligand-induced modulation of the human interleukin-6 receptor on interleukin-6-responsive cells.
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منابع مشابه
Differential expression and ligand-induced modulation of the human interleukin-6 receptor on interleukin-6-responsive cells.
The human interleukin-6 receptor (IL-6R) was differentially expressed on IL-6-dependent (U266 and SKO-007) and -independent (RPMI8226) myeloma cells as well as melanoma cells (A375-C6) that are growth-inhibited by IL-6. U266 and SKO-007 cells expressed four distinct IL-6R complexes (molecular masses of 100, 120, 145, and 165 kDa) as revealed by affinity cross-linking of iodinated IL-6. RPMI8226...
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We have probed for the presence of interleukin 6 (IL6) receptors in prostatic carcinoma cell lines (LNCaP, DU 145, and PC3) by examining their sensitivity to the cytotoxic effects of a chimeric toxin composed of IL6 and Pseudomonas exotoxin (PE). All three cell lines were killed by IL6-PE66(4)Glu, a version of IL6-PE in which the binding domain of native PE has been mutated to debilitate PE bin...
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متن کاملDifferential expression and upregulation of interleukin-1alpha, interleukin-1beta and interleukin-6 by freshly isolated human small intestinal epithelial cells.
BACKGROUND Small intestinal epithelial cells (SIEC) may contribute to local immune regulation. AIM To examine production of interleukin (IL)-1alpha, IL-1beta and IL-6 by freshly isolated human SIEC. METHODS IL-1alpha and IL-1beta mRNA in epithelial layers (EL) prepared from small intestine and in intestinal epithelial cell (EC) lines were examined by reverse transcription-polymerase chain r...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1994
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(17)37268-x