摘要 |
The present invention provides preventive, ameliorating, and/or therapeutic agents for diseases caused by a disturbed balance between bone formation and bone resorption. The decoys of the present invention induce normal bone metabolism by inhibiting the differentiation-inducing factors of cells involved in bone metabolism. For example, bone resorption can be controlled by using a decoy of the present invention to inhibit NF-kappaB, a transcriptional regulatory factor that regulates osteoclast differentiation. This method uses a mechanism different from those of previous pharmaceutical agents; therefore, one can expect it to be effective for cases in which existing pharmaceutical agents were not effective.
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