R
Russell G. Postier
Researcher at University of Oklahoma Health Sciences Center
Publications - 61
Citations - 4077
Russell G. Postier is an academic researcher from University of Oklahoma Health Sciences Center. The author has contributed to research in topics: Pancreatic cancer & Cancer. The author has an hindex of 30, co-authored 61 publications receiving 3768 citations. Previous affiliations of Russell G. Postier include University of Oklahoma Medical Center & United States Department of Veterans Affairs.
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Journal ArticleDOI
Expression profiling identifies microRNA signature in pancreatic cancer
Eun Joo Lee,Yuriy Gusev,Jinmai Jiang,Gerard J. Nuovo,Megan R. Lerner,Megan R. Lerner,Wendy L. Frankel,Daniel L. Morgan,Russell G. Postier,Daniel J. Brackett,Daniel J. Brackett,Thomas D. Schmittgen +11 more
TL;DR: A microRNA expression signature has been identified that is associated with pancreatic cancer and Aberrant microRNAs may offer new clues to pancreatic tumorigenesis and may provide diagnostic biomarkers for pancreatic adenocarcinoma.
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Factors affecting mortality in biliary tract surgery
TL;DR: Fifteen clinical and laboratory parameters in 155 consecutive patients having bile duct surgery over a 3 year period were analyzed in an effort to define the factors associated with a poor outcome and to defined the subpopulation of patients at greatest risk.
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Mesothelin Is Overexpressed in Pancreaticobiliary Adenocarcinomas but Not in Normal Pancreas and Chronic Pancreatitis
Raffit Hassan,Zoltan Laszik,Megan R. Lerner,Megan R. Lerner,Mark Raffeld,Russell G. Postier,Daniel J. Brackett,Daniel J. Brackett +7 more
TL;DR: The results demonstrated mesothelin expression in the majority of pancreaticobiliary adenocarcinomas and no expression in normal pancreatic tissues and in chronic pancreatitis.
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DCAMKL-1 regulates epithelial-mesenchymal transition in human pancreatic cells through a miR-200a-dependent mechanism
Sripathi M. Sureban,Randal May,Stan Lightfoot,Aimee B. Hoskins,Megan R. Lerner,Daniel J. Brackett,Russell G. Postier,Rama P. Ramanujam,Altaf Mohammed,Chinthalapally V. Rao,James H. Wyche,Shrikant Anant,Courtney W. Houchen +12 more
TL;DR: Increased expression of the putative pancreatic stem cell marker DCAMKL-1 is reported in an established KRAS transgenic mouse model of pancreatic cancer and in human pancreatic adenocarcinoma, and a functional role is demonstrated for DCAMC-1 in Pancreatic cancer.
Journal ArticleDOI
miR-132 and miR-212 are increased in pancreatic cancer and target the retinoblastoma tumor suppressor
Jong Kook Park,Jon C. Henry,Jinmai Jiang,Christine Esau,Yuriy Gusev,Megan R. Lerner,Russell G. Postier,Daniel J. Brackett,Thomas D. Schmittgen +8 more
TL;DR: It is reported that over-expression of miR-132 andMiR-212 result in reduced pRb protein in pancreatic cancer cells and that the increase in cell proliferation from over- expression of these miRNAs is likely due to increased expression of several E2F target genes.