Abstract:
:The incidence of pancreatic adenocarcinoma is increasing with more than 43,000 predicted new cases in the US and 65,000 in Europe this year. Pancreatic cancer patients have a short life expectancy with less than 3-4% 5-y survival, which results in an equivalent incidence and mortality rate. One of the major challenges in pancreatic cancer is the identification of pharmacological approaches that overcome the resistance of this cancer to therapy. Intensive research in the past decades has led to the classification of pancreatic cancers and the identification of the driver key genetic events. Despite the advances in understanding the molecular mechanisms responsible for pancreatic cancer pathogenesis, this knowledge had little impact on significantly improving the treatment for this dismal disease. In particular, we know today that the lack of therapeutic response in pancreatic cancer is due to the intrinsic high resistance of these tumors to chemotherapy and radiation, rather than to the inappropriate design of these therapeutic approaches. Thus, in order to ensure a better outcome for pancreatic cancer patients, there is a strong need for research focused on the mechanism that determines this resistant phenotype and the means that might drive enhanced response to therapy.
journal_name
Autophagyjournal_title
Autophagyauthors
Hamidi T,Cano CE,Grasso D,Garcia MN,Sandi MJ,Calvo EL,Dagorn JC,Lomberk G,Goruppi S,Urrutia R,Carracedo A,Velasco G,Iovanna JLdoi
10.4161/auto.22258subject
Has Abstractpub_date
2013-01-01 00:00:00pages
95-7issue
1eissn
1554-8627issn
1554-8635pii
22258journal_volume
9pub_type
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