EurekAlert! -- Pancreatic cancer is a devastating disease with poor prognosis. This warrants the development of novel therapies including gene therapy. However, clinical studies have demonstrated poor efficacy of adenoviral gene therapy because of the absence of adenoviral binding sites on pancreatic cancer cells such as the coxsackie and adenovirus receptor (CAR). Circumventing CAR-mediated entry therefore seems a promising option to improve adenoviral entry into pancreatic cancer cells and to enhance the efficacy of adenoviral vectors.