Rutin inhibits osteoclast formation by decreasing reactive oxygen species and TNF-alpha by inhibiting activation of NF-kappaB.

Exp Mol Med

Department of Biological Sciences and Immunomodulation Research Center, University of Ulsan, Ulsan 680-749, Korea.

Published: February 2008

Rutin, a glycoside of flavonol, inhibits osteoclast formation induced by receptor activator of NF-kappaB ligand (RANKL) in bone marrow-derived macrophages. It reduces reactive oxygen species produced by RANKL and its inhibitory effect results from reduced levels of TNF-alpha. Rutin also lowers NF-kappaB activation in response to RANKL.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2679321PMC
http://dx.doi.org/10.3858/emm.2008.40.1.52DOI Listing

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