Words similar to lef

Example sentences for: lef

How can you use “lef” in a sentence? Here are some example sentences to help you improve your vocabulary:

However, they are consistent with the prevailing model in which Wg forms a trimeric complex with Arr and DFz2 that transduces a signal through Dsh to activate LEF/TCF-responsive promoters.
Consequently, the level of cytoplasmic β-catenin rises, and stabilized β-catenin, together with the transcriptional factor LEF/TCF, regulates the transcription of Wnt target genes.
Beta-catenin then accumulates in the nucleus where it interacts with its transcriptional co-activators, members of the Lymphoid Enhancer Factor/T Cell Factor (LEF/TCF) family of high mobility group DNA binding proteins to regulate gene expression [ 1 ] . Many downstream gene targets of the canonical Wnt/beta-catenin pathway have been identified http://www.stke.org.
Pathway activity was then assessed by measurement of luciferase expressed from a co-transfected plasmid containing firefly luciferase-coding sequence under the control of LEF binding elements.
This developmentally important pathway contains several proteins, including APC, Frizzled, Axin and GSK3, which act in concert to promote the proteosomal degradation of β-catenin [ 13 14 ] . When APC is rendered inactive by mutation, β-catenin levels rise and the protein moves into the nucleus where it acts with Tcf/Lef cofactors to regulate transcription of c-myc , cyclin D and other oncogenes [ 15 ] .