Pathophysiological significance and therapeutic targeting of germinal center kinase in diffuse large B-cell lymphoma.

Diffuse large B-cell lymphoma (DLBCL) is the most common subtype of non-Hodgkin lymphoma, yet 40% to 50% of patients will eventually succumb to their disease, demonstrating a pressing need for novel therapeutic options. Gene expression profiling has identified messenger RNAs that lead to transformation, but critical events transforming cells are normally executed by kinases. Therefore, we hypothesized that previously unrecognized kinases may contribute to DLBCL pathogenesis.

Removal of arterial lines and devices from the ascending aorta in cardiac surgery patients.

The use of monitoring or device lines through the ascending aorta may be necessary for a variety of clinical situations. The technique provided in this article allows percutaneous closure of these entry sites with a closed chest.

MicroRNAs are independent predictors of outcome in diffuse large B-cell lymphoma patients treated with R-CHOP.

Purpose: Diffuse large B-cell lymphoma (DLBCL) heterogeneity has prompted investigations for new biomarkers that can accurately predict survival. A previously reported 6-gene model combined with the International Prognostic Index (IPI) could predict patients' outcome. However, even these predictors are not capable of unambiguously identifying outcome, suggesting that additional biomarkers might improve their predictive power.