1) Cancer Stem Cells in Pancreatic Cancer by Qi Bao and 6 co-authors, including Karl-Walter Jauch and Christiane J Bruns, Cancers 2010(Aug 19); 2(3): 1629-41. [Full text PDF][Scribd entry][Part of the Special Issue Pancreatic Cancer]. Abstract:

Pancreatic cancer is an aggressive malignant solid tumor well-known by early metastasis, local invasion, resistance to standard chemo- and radiotherapy and poor prognosis. Increasing evidence indicates that pancreatic cancer is initiated and propagated by cancer stem cells (CSCs). Here we review the current research results regarding CSCs in pancreatic cancer and discuss the different markers identifying pancreatic CSCs. This review will focus on metastasis, microRNA regulation and anti-CSC therapy in pancreatic cancer.

2) The Emerging Role of the Phosphatidylinositol 3-Kinase/ Akt/Mammalian Target of Rapamycin Signaling Network in Cancer Stem Cell Biology by Alberto M Martelli and 4 co-authors, including James A McCubrey, Cancers 2010(Aug 18); 2(3): 1576-96. [Part of the Special Issue Cancer Stem Cells].

Comment: Review #2 is the first paper that has been published in the special issue on Cancer Stem Cells. As of August 20, 17 more contributions to this special issue are planned. Review #1, although about CSCs, is a contribution to a separate special issue on Pancreatic Cancer.