RT Journal Article SR Electronic A1 Vinall, Maria T1 Activity of Lenalidomide in MDS Tied to Degradation of CSNK1A1 JF MD Conference Express YR 2014 FD SAGE Publications VO 14 IS 55 SP 7 OP 8 DO 10.1177/1559897714568636 UL http://mdc.sagepub.com/content/14/55/7.abstract AB This study identifies a potential mechanism of action for lenalidomide in del(5q) myelodysplastic syndrome and identifies a single nonconserved amino acid in mice and humans that determines lenalidomide susceptibility. The results may facilitate the development of improved preclinical models and reinforces the importance of haploinsufficient genes in the pathogenesis and treatment of disease.