Characterization of interleukin-11 receptor and protein tyrosine phosphorylation induced by interleukin-11 in mouse 3T3-L1 cells.
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چکیده
منابع مشابه
Protein tyrosine phosphorylation and activation of primary response genes by interleukin 11 in B9-TY1 cells.
Interleukin (IL) 11 is a multifunctional cytokine derived from bone marrow stromal cells. To understand the mechanisms by which IL-11 exerts its pleiotropic actions, we have analyzed IL-11-mediated signal transduction pathways in IL-11-dependent B9-TY1, which is a subclone of an IL-6-dependent B-cell hybridoma, B9. IL-11 stimulation of B9-TY1 cells resulted in tyrosine phosphorylation of a 97/9...
متن کاملA fusion protein of interleukin-11 and soluble interleukin-11 receptor acts as a superagonist on cells expressing gp130.
Interleukin-11 is a hematopoietic cytokine that signals via the signal transducer gp130. Although gp130 is ubiquitously expressed, interleukine-11 responsiveness is restricted to cells that express the interleukine-11 receptor alpha-subunit. The interleukine-11 receptor alpha-subunit can be functionally replaced by its soluble form indicating that the transmembrane and cytoplasmic parts are not...
متن کاملMediation of interleukin-11-dependent biological responses by a soluble form of the interleukin-11 receptor.
Interleukin-11 (IL-11) is a polyfunctional cytokine whose biological actions require a specific IL-11 receptor (IL-11R) and the transmembrane transducer gp130. Here we report the production of a soluble form of the murine IL-11R and demonstrate that it interacts with IL-11 ligand with high affinity. The affinity of IL-11 alone for gp130 is below the level of detection, but a complex of IL-11 an...
متن کاملInterleukin-11 attenuates ifosfamide-induced hemorrhagic cystitis.
OBJECTIVE To investigate the possible protective effect of recombinant human interleukin-11 (rhIL-11) against ifosfamide (IFS)-induced hemorrhagic cystitis (HC). MATERIALS AND METHODS Male Swiss mice (20-30g) were pretreated with rhIL-11 (25-625 mg, subcutaneously.) 30 min before intraperitoneal injection of IFS (400 mg/kg) or with saline (control group). Twelve hours later, HC was evaluated ...
متن کاملI-11: Dedifferentiation of Mouse Fibroblast Cells by Chemical Induction
Induced pluripotent stem cells (iPSCs) generated by ectopic expression of four transcription factors have great promises for regenerative medicine in humans. Since the initial report of iPSCs by viral transfection, ample efforts have been made in the generation of iPSCs through nonviral approaches. Small molecules offer the advantages of low cost without genomic modification and have been used ...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1992
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)42450-7