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    Article

    The inhibitory effects of roflumilast on lipopolysaccharide-induced nitric oxide production in RAW264.7 cells are mediated by heme oxygenase-1 and its product carbon monoxide

    Objectives: Heme oxygenase-1 (HO-1) is an enzyme that degrades heme into biliverdin, free iron, and carbon monoxide (CO). This enzyme is known to have cytoprotective and anti-inflammatory...

    H. J. Kwak, J. S. Song, Z. S. No, J. H. Song, S. D. Yang in Inflammation Research (2005)

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    Article

    Simple self-tuned notch filter in a bio-potential amplifier

    S. K. Yoo, N. H. Kim, J. S. Song, T. H. Lee in Medical and Biological Engineering and Com… (1997)