Results 41 to 50 of about 65,267 (260)

Genetic and pharmacological inhibition of TTK impairs pancreatic cancer cell line growth by inducing lethal chromosomal instability. [PDF]

PLoS ONE, 2017
Pancreatic ductal adenocarcinoma, which accounts for the majority of pancreatic cancers, is a lethal disease with few therapeutic options. Genomic profiling of pancreatic ductal adenocarcinoma has identified a complex and heterogeneous landscape ...
Jeran K Stratford, Feng Yan, Rebecca A Hill, Michael B Major, Lee M Graves, Channing J Der, Jen Jen Yeh   +6 more
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gabor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Endoscopic Ultrasound Can Differentiate High-Grade Pancreatic Intraepithelial Neoplasia, Small Pancreatic Ductal Adenocarcinoma, and Benign Stenosis

Gut and Liver
Background/Aims: High-grade pancreatic intraepithelial neoplasia and invasive pancreatic ductal adenocarcinoma ≤10 mm are targets for early detection of pancreatic cancer. However, their imaging characteristics are unknown.
Ryota Sagami, Kentaro Yamao, Ryuki Minami, Jun Nakahodo, Hidetoshi Akiyama, Hidefumi Nishikiori, Kazuhiro Mizukami, Kenji Yamao, Vikram Bhatia, Yuji Amano, Kazunari Murakami   +10 more
doaj   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Desmoplasia of Pancreatic Ductal Adenocarcinoma [PDF]

Clinical Gastroenterology and Hepatology, 2009
Pancreatic ductal adenocarcinoma (PDAC) is the most common form of pancreatic cancer and is characterized by remarkable desmoplasia. The desmoplasia is composed of extracellular matrix (ECM) proteins, myofibroblastic pancreatic stellate cells, and immune cells associated with a multitude of cytokines, growth factors, and ECM metabolizing enzymes.
Stephen, Pandol, Mouad, Edderkaoui, Ilya, Gukovsky, Aurelia, Lugea, Anna, Gukovskaya   +4 more
openaire   +2 more sources

Prognostic and diagnostic value of REG4 serum and tissue expression in pancreatic ductal adenocarcinoma

Tumor Biology, 2018
Expression of regenerating islet-derived protein 4 (REG4), a secretory protein involved in cell differentiation and proliferation, is upregulated in inflammatory bowel diseases and in many gastrointestinal malignancies. The prognostic significance of its
Kapo Saukkonen, Jaana Hagström, Harri Mustonen, Laura Lehtinen, Olli Carpen, Leif C Andersson, Hanna Seppänen, Caj Haglund   +7 more
doaj   +1 more source

Pictorial Review of Rare Pancreatic Tumors and Tumor-Like Lesions

대한영상의학회지, 2020
Various types of tumors and tumor-like lesions may affect the pancreas. Among them, pancreatic ductal adenocarcinoma is the most common and is generally referred to as “pancreatic cancer.” Recently, the detection rates of rare pancreatic tumors and ...
Seung Jae Lee, Sang Soo Shin, Suk Hee Heo, Yong Yeon Jeong   +3 more
doaj   +1 more source

Identification of a novel subpopulation of tumor-initiating cells from gemcitabine-resistant pancreatic ductal adenocarcinoma patients. [PDF]

PLoS ONE, 2013
Pancreatic ductal adenocarcinoma is highly resistant to systemic chemotherapy. Although there are many reports using pancreatic cancer cells derived from patients who did not receive chemotherapy, characteristics of pancreatic cancer cells from ...
Kazuya Shimizu, Sachie Chiba, Yuichi Hori   +2 more
doaj   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Antineoplastic effects of auranofin in human pancreatic adenocarcinoma preclinical models

Surgery Open Science, 2019
Background: Auranofin, a Food and Drug Administration–approved anti-rheumatic agent with anticancer properties for lung and ovarian cancer, has never been studied for pancreatic cancer.
Mayrim V. Rios Perez, David Roife, Bingbing Dai, Michael Pratt, Ryszard Dobrowolski, Ya'an Kang, Xinqun Li, Jithesh J. Augustine, Rafal Zielinski, Waldemar Priebe, Jason B. Fleming   +10 more
doaj   +1 more source