The Role of Anxiolytics in Hypertensive Urgency Management.

Current guidelines do not cover hypertensive urgency management in out-of-hospital setting. Main goal of this study was to evaluate the value of anxiolytic therapy in hypertensive urgencies. We analyzed data gathered by out-of-hospital unit set up during one year.

Wnt signaling transcription factors TCF-1 and LEF-1 are upregulated in malignant astrocytic brain tumors.

Since the discovery of the TCF/LEF family of transcription factors, their functions have been under intensive investigation in the area of cancer biology. The work presented in this paper focused on the changes in TCF-1 and LEF-1 expression levels in a set of astrocytic brain tumors. Protein expression was detected using immunohistochemistry and then evaluated by Ellipse software (ViDiTo, Slovakia).