MSC-Delivered Soluble TRAIL and Paclitaxel as Novel Combinatory Treatment for Pancreatic Adenocarcinoma.

Pancreatic cancer is the fourth leading cause of cancer death in western countries with more than 100,000 new cases per year in Europe and a mortality rate higher than 90%. In this scenario, advanced therapies based on gene therapies are emerging, thanks to a better understanding of tumour architecture and cancer cell alterations. We have demonstrated the efficacy of an innovative approach for pancreatic cancer based on mesenchymal stromal cells (MSC) genetically engineered to produce TNF-related Apoptosis Inducing Ligand (TRAIL).

Cell kinetics evaluation of colorectal tumors after in vivo administration of bromodeoxyuridine.

Although several biomarkers have been tested, Dukes' (or TNM) stage at diagnosis is still considered the only prognostic factor of clinical relevance in colorectal cancer. Among the various biomarkers, the fraction of cells engaged in DNA synthesis has been extensively investigated as an indicator of tumor aggressiveness. Bromodeoxyuridine (BUdR) is a non-radioactive thymidine analogue which is incorporated into DNA during the S-phase of cycling cells.