Combined vemurafenib and fotemustine in patients with BRAF V600 melanoma progressing on vemurafenib.

Background: BRAF inhibitor vemurafenib achieves high response rate and an improvement in survival in patients with BRAF-mutated metastatic melanoma. However, median progression-free survival is only 6.9 months in the phase 3 study.

Preoperative chemo-radiation therapy for localised retroperitoneal sarcoma: a phase I-II study from the Italian Sarcoma Group.

Background: To study feasibility, safety and activity of the combination of high-dose long-infusion ifosfamide (HLI) and radiotherapy (RT) as preoperative treatment for resectable localised retroperitoneal sarcoma (RPS).

Methods: Patients received three cycles of HLI (14 g/m2). RT was started in combination with second cycle and administered up to a total dose of 50.

Inhibition of cancer cell growth and c-Myc transcriptional activity by a c-Myc helix 1-type peptide fused to an internalization sequence.

c-Myc is a nuclear protein with important roles in cell transformation, cell proliferation, and gene transcription. It has been previously shown that a 14-amino acid (aa) modified peptide (H1-S6A,F8A) derived from the helix 1 (H1) carboxylic region of c-Myc can interfere in vitro with specific c-Myc DNA binding. Here, we have linked the above Myc-derived 14-aa peptide to a 16-aa sequence from the third helix of Antennapedia (Int).