Article
A dominant-negative F-box deleted mutant of E3 ubiquitin ligase, β-TrCP1/FWD1, markedly reduces myeloma cell growth and survival in mice.
Oncotarget - 28 Aug 2015
Sharma Ramaswamy, Williams Paul J, Gupta Anjana, McCluskey Brandon, Bhaskaran Shylesh, Muñoz Steve, Oyajobi Babatunde O
Abstract excerpt
Treatment of multiple myeloma with bortezomib can result in severe adverse effects, necessitating the development of targeted inhibitors of the proteasome. We show that stable expression of a dominant-negative F-box deleted (âF) mutant of the E3 ubiquitin ligase, SCFβ-TrCP/FWD1, in murine 5TGM1 myeloma cells dramatically attenuated their skeletal engraftment and survival when inoculated into immunocompetent...
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