Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.1.1.69 (BMT)
 2,655 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Soluble interleukin-6 receptor (sIL-6R) has previously been shown to potentiate the activity of interleukin-6 (IL-6) which may display antitumor activity. Therefore, we evaluated sIL-6R levels in the sera of 15 patients who received cytokine-mediated immunotherapy with (IL-2/IFN-alpha), and 15 patients who received cell-mediated immunotherapy post-BMT, in an attempt to reduce the relapse rate. sIL-6R levels were evaluated pre-, during and post-cytokine or cell-mediated immunotherapy, using IL-6R-specific monoclonal antibodies (McAb) and double-sandwich ELISA. In normal controls, sIL-6R levels were found to be 20 +/- 3 ng/ml. sIL-6R levels increased significantly during IL-2/IFN-alpha immunotherapy in comparison to pre- or post-immunotherapy levels (74 +/- 9 ng/ml vs 46 +/- 6 ng/ml, and 50 +/- 9 ng/ml, respectively) (n = 15) (P < 0.05). sIL-6R levels also significantly increased following donor lymphokine activated killer (LAK) cells, given in addition to IL-2, in comparison to base line levels (87 +/- 3 ng/ml vs 60 +/- 2 ng/ml) (n = 6) (P < 0.05). Increased levels of sIL-6R were observed in BMT patients treated with immunotherapy.
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PMID:Soluble IL-6 receptors (sIL-6R) in hematological patients receiving immunotherapy with IL-2/IFN-alpha or donor lymphocytes following bone marrow transplantation. 889 86