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| 1 | MicroRNAs 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 | 2014 | World Journal of Gastroenterology2014，20，32： | 4 |
| 2 | An NF90/NF110-mediated feedback amplification loop regulates dicer expression and controls ovarian carcinoma progression显示文摘 | Jerome Barbier Xin Chen Gabriel Sanchez Muyan Cai Marion Helsmoortel Takuma Higuchi Pierre Giraud Xavier Contreras Gangjun Yuan Zihao Feng Rima Nait-Saidi Olivier Deas Lisa Bluy Jean-Gabriel Judde Sylvie Rouquier William Ritchie Shuji Sakamoto Dan Xie Rosemary Kiernan | 2018 | Cell Research2018，28，5： | 3 |
| 3 | Endoscopy-based management decreases the risk of postoperative recurrences in Crohn's disease显示文摘AIM: To investigate whether an endoscopy-based management could prevent the long-term risk of postoperative recurrence.METHODS: From the pathology department database, we retrospectively retrieved the data of all the patients operated on for Crohn's disease(CD) in our center(1986-2015). Endoscopy-based management was defined as systematic postoperative colonoscopy(median time after surgery = 9.5 mo) in patients with no clinical postoperative recurrence at the time of endoscopy. RESULTS: From 205 patients who underwent surgery, 161 patients(follow-up > 6 mo) were included. Endoscopic postoperative recurrence occurred in 67.6%, 79.7%, and 95.5% of the patients, respectively 5, 10 and 20 years after surgery. The rate of clinical postoperative recurrence was 61.4%, 75.9%, and 92.5% at 5, 10 and 20 years, respectively. The rate of surgical postoperative recurrence was 19.0%, 38.9% and 64.7%, respectively, 5, 10 and 20 years after surgery. In multivariate analysis, previous intestinal resection, prior exposure to anti-TNF therapy before surgery, and fistulizing phenotype(B3) were postoperative risk factors. Previous perianal abscess/fistula(other perianal lesions excluded), were predictive of only symptomatic recurrence. In multivariate analysis, an endoscopy-based management(n = 49/161) prevented clinical(HR = 0.4, 95%CI: 0.25-0.66, P < 0.001) and surgical postoperative recurrence(HR = 0.30, 95%CI: 0.13-0.70, P = 0.006).CONCLUSION: Endoscopy-based management should be recommended in all CD patients within the first year after surgery as it highly decreases the long-term risk of clinical recurrence and reoperation. | Anne-Laure Boucher Bruno Pereira Stéphanie Decousus Marion Goutte Felix Goutorbe Anne Dubois Johan Gagniere Corinne Borderon Juliette Joubert Denis Pezet Michel Dapoigny Pierre J Déchelotte Gilles Bommelaer Anthony Buisson | 2016 | World Journal of Gastroenterology2016，22，21： | 3 |
| 4 | Role 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 Jérme Torrisani Janick Selves Pierre Cordelier Louis Buscail | 2014 | World Journal of Gastroenterology2014，20，31： | 3 |
| 5 | A megapixel HgCdTe MWIR focal plane array with 15μm pitch 显示文摘 | Pierre Castelein Francois Marion Jean-Luc Martin | 2003 | SPIE2003，5074，： | 1 |
| 6 | Faecal calprotectin and magnetic resonance imaging in detecting Crohn's disease endoscopic postoperative recurrence显示文摘AIM To assess magnetic resonance imaging(MRI) and faecal calprotectin to detect endoscopic postoperative recurrence in patients with Crohn's disease(CD).METHODS From two tertiary centers, all patients with CD who underwent ileocolonic resection were consecutively and prospectively included. All the patients underwent MRI and endoscopy within the first year after surgery or after the restoration of intestinal continuity [median = 6 mo(5.0-9.3)]. The stools were collected the day before the colonoscopy to evaluate faecal calprotectin level. Endoscopic postoperative recurrence(POR) was defined as Rutgeerts' index ≥ i2b. The MRI was analyzed independently by two radiologists blinded from clinical data.RESULTS Apparent diffusion coefficient(ADC) was lower in patients with endoscopic POR compared to those with no recurrence(2.03 ± 0.32 vs 2.27 ± 0.38 × 10^(-3) mm^2/s, P = 0.032). Clermont score(10.4 ± 5.8 vs 7.4 ± 4.5, P = 0.038) and relative contrast enhancement(RCE)(129.4% ± 62.8% vs 76.4% ± 32.6%, P = 0.007) were significantly associated with endoscopic POR contrary to the magnetic resonance index of activity(Ma RIA)(7.3 ± 4.5 vs 4.8 ± 3.7; P = 0.15) and MR scoring system(P = 0.056). ADC < 2.35 × 10^(-3) mm^2/s [sensitivity = 0.85, specificity = 0.65, positive predictive value(PPV) = 0.85, negative predictive value(NPV) = 0.65] and RCE > 100%(sensitivity = 0.75, specificity = 0.81, PPV = 0.75, NPV = 0.81) were the best cutoff values to identify endoscopic POR. Clermont score > 6.4(sensitivity = 0.61, specificity = 0.82, PPV = 0.73, NPV = 0.74), Ma RIA > 3.76(sensitivity = 0.61, specificity = 0.82, PPV = 0.73, NPV = 0.74) and a MR scoring system ≥ MR1(sensitivity = 0.54, specificity = 0.82, PPV = 0.70, and NPV = 0.70) demonstrated interesting performances to detect endoscopic POR. Faecal calprotectin values were significantly higher in patients with endoscopic POR(114 ± 54.5 μg/g vs 354.8 ± 432.5 μg/g; P = 0.0075). Faecal calprotectin > 100 μg/g demonstrated high performances to detect endoscopic POR(sensitivity = 0.67, specificity = 0.93, PPV = 0.89 and NPV = 0.77).CONCLUSION Faecal calprotectin and MRI are two reliable tools to detect endoscopic POR in patients with CD. | Pierre Baillet Guillaume Cadiot Marion Goutte Felix Goutorbe Hedia Brixi Christine Hoeffel Christophe Allimant Maud Reymond Hélène Obritin-Guilhen Benoit Magnin Gilles Bommelaer Bruno Pereira Constance Hordonneau Anthony Buisson | 2018 | World Journal of Gastroenterology2018，24，5： | 1 |
| 7 | Functional conservation between CRABS CLAW orthologues from widely diverged angiosperms显示文摘 | CHLOE F MARION V D PIERRE C ANNICK B D CHARLES P SCUTT | 2007 | Annals of Botany2007，100，： | 1 |
| 8 | Inhibition of MicroRNA-92a Prevents Endothelial Dysfunction and Atherosclerosis in Mice显示文摘 | Xavier Loyer Stéphane Potteaux Anne-Clémence Vion Coralie L. Guérin Sheerazed Boulkroun Pierre-Emmanuel Rautou Bhama Ramkhelawon Bruno Esposito Marion Dalloz Jean-Louis Paul Pierre Julia Jean Maccario Chantal M. Boulanger Ziad Mallat Alain Tedgui | 2014 | Circulation Research2014，，3： | 1 |
| 9 | Joint source-channel decoding of variable-length codes for convolutional codes and turbo codes 显示文摘 | MARION J JEAN-CLAUDE C PIERRE S | 2005 | IEEE Trans Commm2005，53，1： | 1 |
| 10 | Tailored treatment according to early post-surgery colonoscopy reduces clinical recurrence in Crohn’s disease: A retrospective study显示文摘 | Clotilde Baudry Benjamin Pariente Nelson Louren?o Marion Simon Mircea Chirica Pierre Cattan Nicolas Munoz-Bongrand Jean-Marc Gornet Matthieu Allez | 2014 | Digestive and Liver Disease2014，，10： | 1 |
| 11 | Investigation of drug–drug interactions between clopidogrel and fluoxetine显示文摘 | Xavier Delavenne Marion Magnin Thierry Basset Michele Piot Nora Mallouk Denis Ressnikoff Arnauld Garcin Silvy Laporte Pierre Garnier Patrick Mismetti | 2013 | Fundam Clin Pharmacol2013，，6： | 1 |
| 12 | A Megapixel HeCdTe MWIR Focal plane array with a 15μm pitch 显示文摘 | Castelein Pierre Marion Francois Jean-Lue | 2003 | SPIE2003，5074，： | 1 |
| 13 | A megapixel HgCdTe MW IR focal plane array with 15 μmpitch 显示文摘 | Pierre Castelein Francois Marion Jean LucMartin | 2003 | SPIE2003，5074，： | 1 |
| 14 | PET/CT assessment in follicular lymphoma using standardized criteria: central review in the PRIMA study显示文摘 | Christelle Tychyj-Pinel Fabien Ricard Michael Fulham Marion Fournier Michel Meignan Thierry Lamy Pierre Vera Gilles Salles Judith Trotman | 2014 | European Journal of Nuclear Medicine and Molecular Imaging2014，，3： | 1 |
| 15 | Aims and First Assessments of the French Hydrogen Pathways Project HyFrance3显示文摘 | Alain Le Duigou Marie-Marguerite Quemere Pierre Marion Philippe Menanteau Pascal Houel LaureSinegre Lionel Nadau Aline Rastetter Aude Cuni Philippe Mulard Loic Antoine Thierry Alleau | 2012 | Journal of Energy and Power Engineering2012，6，1： | 0 |
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