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35篇 您的检索式:作者名="Gayral"
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1MicroRNAs as emerging biomarkers and therapeutic targets for pancreatic cancer显示文摘Despite tremendous efforts from scientists and clinicians worldwide, pancreatic adenocarcinoma(PDAC) remains a deadly disease due to the lack of early diagnostic tools and reliable therapeutic approaches. Consequently, a majority of patients(80%) display an advanced disease that results in a low resection rate leading to an overall median survival of less than 6 months. Accordingly, robust markers for the early diagnosis and prognosis of pancreatic cancer, or markers indicative of survival and/or metastatic disease are des-perately needed to help alleviate the dismal prognosis of this cancer. In addition, the discovery of new therapeutic targets is mandatory to design effective treatments. In this review, we will highlight the translational studies demonstrating that microRNAs may soon translate into clinical applications as long-awaited screening tools and therapeutic targets for PDAC.Marion Gayral Sébastien Jo Naima Hanoun Alix Vignolle-Vidoni Hubert Lulka Yannick Delpu Aline Meulle Marlène Dufresne Marine Humeau Maёl Chalret du Rieu Barbara Bournet Janick Sèlves Rosine Guimbaud Nicolas Carrère Louis Buscail Jérome Torrisani Pierre Cordelier 2014World Journal of Gastroenterology2014,20,32:4
2Role of endoscopic ultrasound in the molecular diagnosis of pancreatic cancer显示文摘Pancreatic ductal adenocarcinoma remains one of the most deadly types of tumor. Endoscopic ultrasoundguided fine-needle aspiration(EUS-FNA) is a safe, cost-effective, and accurate technique for evaluating and staging pancreatic tumors. However, EUS-FNA may be inconclusive or doubtful in up to 20% of cases. This review underlines the clinical interest of the molecular analysis of samples obtained by EUS-FNA in assessing diagnosis or prognosis of pancreatic cancer, especially in locally advanced tumors. On EUS-FNA materials DNA, mRNA and miRNA can be extracted, amplified, quantified and subjected to methylation assay. Kras mutation assay, improves diagnosis of pancreatic cancer. When facing to clinical and radiological presentations of pseudo-tumorous chronic pancreatitis, wildtype Kras is evocative of benignity. Conversely, in front of a pancreatic mass suspected of malignancy, a mutated Kras is highly evocative of pancreatic adenocarci-noma. This strategy can reduce false-negative diagnoses, avoids the delay of making decisions and reduces loss of surgical resectability. Similar approaches are conducted using analysis of miRNA expression as well as Mucin or markers of invasion(S100P, S100A6, PLAT or PLAU). Beyond the diagnosis approach, the prediction of response to treatment can be also investigated form biomarkers expression within EUS-FNA materials.Barbara Bournet Marion Gayral Jérme Torrisani Janick Selves Pierre Cordelier Louis Buscail 2014World Journal of Gastroenterology2014,20,31:3
3Laparoscopic pericys - tectomy of a liver hydatid cyst 显示文摘Guibert L Gayral F 1995Surg Endosc1995,9,:1
4INPP5E mutations cause primary cilium signaling defects, ciliary instability and ciliopathies in human and mouse 显示文摘Jacoby M Cox JJ Gayral S 2009Nat Genet2009,41,9:1
5INPPSE mutations cause primary cilium signaling defects, ciliary instability and ciliopathies in human and mouse显示文摘Jacoby M Cox JJ Gayral S 2009Nat Genet2009,41,9:1
6Targeting miR-21 for the therapy of pancreatic cancer显示文摘Sicard F Gayral M Lulka H 2013Mol Ther2013,21,5:1
7Single banana streak virus integration event in the banana genome as the origin of infectious endogenous pararetrovirus显示文摘Gayral P Noa-Carrazana J C Lescot M 2008Journal of Virology2008,82,13:1
8Molluscicides in schisto- somiasis control 显示文摘McCullough FS Gayral P Duncan J 1980Bull World Health Organ1980,58,5:1
9Genetic and pharmacological targeting of phosphoinositide 3-kinase-3, reduces atherosclerosis and favors plaque stability by modulating inflammatory processes 显示文摘Fougerat A Gayral S Gourdy P 2008Circulation2008,117,10:1
10Phosphoinositide 3-kinases and their role in inflammation:potential clinical targets in atherosclerosis?显示文摘Fougerat A Gayral S Malet N 2009Clin Sci (Lond)2009,116,11:1
11Targeting miR-21 for the Ther- apy of Pancreatic Cancer显示文摘Sicard F Gayral M Lulka H 2013Mol Ther2013,21,5:1
12Phosphoinositide 3-kinases and their role in inflammation:potential clinical targets in atherosclerosis显示文摘Fougerat A Gayral S Malet N 0,,11:1
13InAs quantum dots:artificial atoms for solidstate cavity-quantum electrodynamics显示文摘Gerard J M Gayral B 0,,01:1
14Value of celioscopy in the diagnosis of abdominal wounds显示文摘De Watteville J C Molinier N Gayral F 1995Ann Chir1995,49,7:1
15High-Q wet-etched GaAs microdisks containing InAs quantum boxes显示文摘Gayral B Gerard J M Lemaitre A 1999Applied Physics Letters1999,75,:1
16Targeting PI3Kgamma activity decreases vascular trauma-induced intimal hyperplasia through modulation of the Th1 response显示文摘Smirnova NF Gayral S Pedros C 2014J Exp Med2014,211,:1
17Targeting mi R-21 for the therapy of pancreatic cancer显示文摘Sicard F Gayral M Lulka H 2013Mol Ther2013,21,5:1
18Molluscicides in schistosomiasis control显示文摘McCullough FS Gayral P Duncan J et ol 1980Bull World Health Organ1980,58,5:1
19A single banana streak virus integration event in the banana genome as the ori gin of infectious endogenous pararetrovirus 显示文摘Gayral P Carrazana J N Lescot M 2008Journal of Virology2008,7,:1
20Reference - free population genomics from next - generation transcriptome data and the vertebrate - invertebrate gap 显示文摘Gayral P Melo - Ferreira J Glgmin S 2013PLoS Genetics2013,9,10:1
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