ArrayExpress Uploaderarrayexpress_sidhumanhigh miR-155unmutated IgVHpurified CLL B cells, peripheral bloodhigh miR-155unmutated IgVHpurified CLL B cells, lymph nodehigh miR-155unmutated IgVHpurified CLL B cells, peripheral bloodhigh miR-155unmutated IgVHpurified CLL B cells, peripheral bloodhigh miR-155unmutated IgVHpurified CLL B cells, peripheral bloodhigh miR-155unmutated IgVHpurified CLL B cells, peripheral bloodlow miR-155unmutated IgVHpurified CLL B cells, peripheral bloodlow miR-155unmutated IgVHpurified CLL B cells, spleenlow miR-155unmutated IgVHpurified CLL B cells, peripheral bloodlow miR-155unmutated IgVHpurified CLL B cells, peripheral bloodlow miR-155unmutated IgVHpurified CLL B cells, peripheral bloodlow miR-155unmutated IgVHpurified CLL B cells, peripheral bloodhigh miR-155mutated IgVHpurified CLL B cells, peripheral bloodhigh miR-155mutated IgVHpurified CLL B cells, peripheral bloodhigh miR-155mutated IgVHpurified CLL B cells, peripheral bloodhigh miR-155mutated IgVHpurified CLL B cells, peripheral bloodhigh miR-155mutated IgVHpurified CLL B cells, peripheral bloodlow miR-155mutated IgVHpurified CLL B cells, peripheral bloodlow miR-155mutated IgVHpurified CLL B cells, peripheral bloodlow miR-155mutated IgVHpurified CLL B cells, peripheral bloodlow miR-155mutated IgVHpurified CLL B cells, peripheral bloodlow miR-155mutated IgVHpurified CLL B cells, peripheral blood410604MicroRNA-155 is frequently over-expressed in CLL and is associated with worse clinical prognosis. To understand the role of miR-155 in...E-GEOD-29605/profile/8773/arrayexpressuploader322cllDec.12, 2014Falsegene-expression-data-from-chronic-lymphocytic-leukE-GEOD-29605_A-AFFY-44Gene expression data from chronic lymphocytic leukemia samplesSep.16, 2014MicroRNA-155 is frequently over-expressed in CLL and is associated with worse clinical prognosis. To understand the role of miR-155 in CLL pathogenesis, we used microarrays to identify genes that are expressed at significantly lower levels in CLLs that harbor higher levels of miR-155 expression in an attempt to determine the relevant gene targets of miR-155 in CLL. MiR-155 levels of 38 CLL samples were determined and ranked. 6 CLLs with the highest and 6 CLLs with the lowest miR-155 within the IgVH unmutated group, and 5 CLLs with the highest and 5 CLLs with the lowest miR-155 within the IgVH mutated group were selected for Affymetrix array analyses.http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-29605http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-29605/samples/