Metabolism addiction in pancreatic cancer.

Abstract:

:Pancreatic ductal adenocarcinoma, an aggressively invasive, treatment-resistant malignancy and the fourth leading cause of cancer deaths in the United States, is usually detectable only when already inevitably fatal. Despite advances in genetic screening, mapping and molecular characterization, its pathology remains largely elusive. Renewed research interest in longstanding doctrines of tumor metabolism has led to the emergence of aberrant signaling pathways as critical factors modulating central metabolic networks that fuel pancreatic tumors. Such pathways, including those of Ras signaling, glutamine-regulatory enzymes, lipid metabolism and autophagy, are directly affected by genetic mutations and extreme tumor microenvironments that typify pancreatic tumor cells. Elucidation of these metabolic networks can be expected to yield more potent therapies against this deadly disease.

journal_name

Cell Death Dis

journal_title

Cell death & disease

authors

Blum R,Kloog Y

doi

10.1038/cddis.2014.38

subject

Has Abstract

pub_date

2014-02-20 00:00:00

pages

e1065

issn

2041-4889

pii

cddis201438

journal_volume

5

pub_type

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