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Denis Vivien

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https://www.readbyqxmd.com/read/28417010/astrocytes-regulate-the-balance-between-plasminogen-activation-and-plasmin-clearance-via-cell-surface-actin
#1
Aurélien Briens, Isabelle Bardou, Héloïse Lebas, Lindsey A Miles, Robert J Parmer, Denis Vivien, Fabian Docagne
Plasminogen activation is involved in many processes within the central nervous system, including synaptic plasticity, neuroinflammation and neurodegeneration. However, the mechanisms that regulate plasminogen activation in the brain still remain unknown. Here we demonstrate that astrocytes participate in this regulation by two mechanisms. First, the astrocyte plasma membrane serves as a surface for plasminogen activation by tissue-type plasminogen activator. This activation triggers downstream plasmin-dependent processes with important impacts in brain health and disease, such as fibrinolysis and brain-derived neurotrophic factor conversion...
2017: Cell Discovery
https://www.readbyqxmd.com/read/28342637/first-line-rituximab-combined-with-short-term-prednisone-versus-prednisone-alone-for-the-treatment-of-pemphigus-ritux-3-a-prospective-multicentre-parallel-group-open-label-randomised-trial
#2
Pascal Joly, Maud Maho-Vaillant, Catherine Prost-Squarcioni, Vivien Hebert, Estelle Houivet, Sébastien Calbo, Frédérique Caillot, Marie Laure Golinski, Bruno Labeille, Catherine Picard-Dahan, Carle Paul, Marie-Aleth Richard, Jean David Bouaziz, Sophie Duvert-Lehembre, Philippe Bernard, Frederic Caux, Marina Alexandre, Saskia Ingen-Housz-Oro, Pierre Vabres, Emmanuel Delaporte, Gaelle Quereux, Alain Dupuy, Sebastien Debarbieux, Martine Avenel-Audran, Michel D'Incan, Christophe Bedane, Nathalie Bénéton, Denis Jullien, Nicolas Dupin, Laurent Misery, Laurent Machet, Marie Beylot-Barry, Olivier Dereure, Bruno Sassolas, Thomas Vermeulin, Jacques Benichou, Philippe Musette
BACKGROUND: High doses of corticosteroids are considered the standard treatment for pemphigus. Because long-term corticosteroid treatment can cause severe and even life-threatening side-effects in patients with this disease, we assessed whether first-line use of rituximab as adjuvant therapy could improve the proportion of patients achieving complete remission off-therapy, compared with corticosteroid treatment alone, while decreasing treatment side-effects of corticosteroids. METHODS: We did a prospective, multicentre, parallel-group, open-label, randomised trial in 25 dermatology hospital departments in France (Ritux 3)...
March 22, 2017: Lancet
https://www.readbyqxmd.com/read/28290150/extracellular-matrix-modulation-is-driven-by-experience-dependent-plasticity-during-stroke-recovery
#3
Miriana Jlenia Quattromani, Mathilde Pruvost, Carla Guerreiro, Fredrik Backlund, Elisabet Englund, Anders Aspberg, Tomasz Jaworski, Jakob Hakon, Karsten Ruscher, Leszek Kaczmarek, Denis Vivien, Tadeusz Wieloch
Following stroke, complete cellular death in the ischemic brain area may ensue, with remaining brain areas undergoing tissue remodelling to various degrees. Experience-dependent brain plasticity exerted through an enriched environment (EE) promotes remodelling after central nervous system injury, such as stroke. Post-stroke tissue reorganization is modulated by growth inhibitory molecules differentially expressed within the ischemic hemisphere, like chondroitin sulfate proteoglycans found in perineuronal nets (PNNs)...
March 13, 2017: Molecular Neurobiology
https://www.readbyqxmd.com/read/28079884/lack-of-collagen-xv-is-protective-after-ischemic-stroke-in-mice
#4
Hiramani Dhungana, Mikko T Huuskonen, Taina Pihlajaniemi, Ritva Heljasvaara, Denis Vivien, Katja M Kanninen, Tarja Malm, Jari Koistinaho, Sighild Lemarchant
Collagens are key structural components of basement membranes, providing a scaffold for other components or adhering cells. Collagens and collagen-derived active fragments contribute to biological activities such as cell growth, differentiation and migration. Here, we report that collagen XV knock-out (ColXV KO) mice are resistant to experimental ischemic stroke. Interestingly, the infarcts of ColXV KO mice were as small as those of wild-type (WT) mice thrombolysed with recombinant tissue plasminogen activator (rtPA), the actual treatment for ischemic stroke...
January 12, 2017: Cell Death & Disease
https://www.readbyqxmd.com/read/28074415/proceedings-of-r%C3%A3-animation-2017-the-french-intensive-care-society-international-congress
#5
Wulfran Bougouin, Eloi Marijon, Benjamin Planquette, Nicole Karam, Florence Dumas, David Celermajer, Daniel Jost, Lionel Lamhaut, Frankie Beganton, Alain Cariou, Guy Meyer, Xavier Jouven, Côme Bureau, Julien Charpentier, Omar Ben Hadj Salem, Lucie Guillemet, Michel Arnaout, Alexis Ferre, Guillaume Geri, Nicolas Mongardon, Frédéric Pène, Jean-Daniel Chiche, Jean-Paul Mira, Guylaine Labro, François Belon, Vinh-Phuc Luu, Julien Chenet, Guillaume Besch, Marc Puyraveau, Gaël Piton, Gilles Capellier, Maëlle Martin, Jean-Baptiste Lascarrou, Aurélie Le Thuaut, Jean-Claude Lacherade, Laurent Martin-Lefèvre, Maud Fiancette, Isabelle Vinatier, Christine Lebert, Konstantinos Bachoumas, Aihem Yehia, Matthieu Henry-Laguarrigue, Gwenhaël Colin, Jean Reignier, Elodie Privat, Joséphine Escutnaire, Cyrielle Dumont, Valentine Baert, Christian Vilhelm, Hervé Hubert, Vincent Robert-Edan, Karim Lakhal, Andrew Quartin, Brian Hobbs, Cynthia Cely, Cynthia Bell, Tai Pham, Roland Schein, Yimin Geng, Chaan Ng, Stephan Ehrmann, Charlotte Salmon Gandonnière, Julie Boisramé-Helms, Olivier Le Tilly, Isabelle Benz De Bretagne, Emmanuelle Mercier, Julie Mankikian, Anne Bretagnol, Ferhat Meziani, Jean Michel Halimi, Chantal Barin Le Guellec, Stéphane Gaudry, David Hajage, Florence Tubach, Bertrand Pons, Eric Boulet, Alexandre Boyer, Guillaume Chevrel, Nicolas Lerolle, Dorothée Carpentier, Nicolas de Prost, Alexandre Lautrette, Julien Mayaux, Saad Nseir, Jean-Damien Ricard, Didier Dreyfuss, René Robert, Franscesco Garzotto, Eric Kipnis, Ciro Tetta, Claudio Ronco, David Schnell, Bourmaud Aurelie, Marie Reynaud, Christophe Clec'h, Mourad Benyamina, François Vincent, Christophe Mariat, Caroline Bornstain, Stephane Rouleau, Christophe Leroy, Yves Cohen, Jerome Morel, Matthieu Legrand, Jeremy Terreaux, Michaël Darmon, Marie Cantier, Adeline Morisot, Emmanuel Guérot, Emmanuel Canet, Etienne De Montmollin, Guillaume Voiriot, Mathilde Neuville, Jean-François Timsit, Romain Sonneville, Abdallah Fayssoil, Tania Stojkovic, Anthony Behin, Adam Ogna, Frédéric Lofaso, Pascal Laforet, Karim Wahbi, Helene Prigent, Denis Duboc, David Orlikowski, Bruno Eymard, Djillali Annane, Loic Le Guennec, Clémentine Cholet, Nicolas Bréchot, Guillaume Hekimian, Sébastien Besset, Guillaume Lebreton, Ania Nieszkowska, Jean Louis Trouillet, Pascal Leprince, Alain Combes, Charles-Edouard Luyt, Marion Griton, Musa Sesay, Nadia Sibaï De Panthou, Thomas Bienvenu, Matthieu Biais, Karine Nouette-Gaulain, Guillaume Fossat, Florian Baudin, Cécile Coulanges, Sabrine Bobet, Arnaud Dupont, Léa Courtes, Dalila Benzekri, Toufik Kamel, Grégoire Muller, Nicolas Bercault, François Barbier, Isabelle Runge, Marie Skarzynski, Armelle Mathonnet, Thierry Boulain, Youenn Jouan, Noémie Teixera, Claire Hassen-Khodja, Antoine Guillon, Christophe Gaborit, Leslie Grammatico-Guillon, Cécile Rebière, Elie Azoulay, Benoit Misset, Stephane Ruckly, Maïté Garrouste-Orgeas, Nancy Kentish-Barnes, Jacques Duranteau, Marie Thuong, Liliane Joseph, Anne Renault, Olivier Lesieur, Anne-Gaelle Si Larbi, Gérald Viquesnel, Benjamin Zuber, Sophie Marque, Stanislas Kandelman, Nicolas Pichon, Bernard Floccard, Marion Galon, Sylvie Chevret, Nancy Kentish-Barnes, Valérie Seegers, Stéphane Legriel, Samir Jaber, Jean Yves Lefrant, Danielle Reuter, Olivier Guisset, Christophe Cracco, Amélie Seguin, Jacques Durand-Gasselin, Marine Thirion, Zoé Cohen-Solal, Hélène Foulgoc, Julien Rogier, Elsa Delobbe, Frédérique Schortgen, Pierre Asfar, Boisramé-Helms Julie, David Grimaldi, Grelon Fabien, Nadia Anguel, Lasocki Sigismond, Henry-Lagarrigue Matthieu, Frédéric Gonzalez, Legay François, Christophe Guitton, Maleka Schenck, Doise Jean-Marc, Peter Radermacher, Nancy Kentish-Barnes, Joseph Nsiala Makunza, Mejeni Kamdem Nathalie, Akilimali Pierre, Kilembe Manzanza Adolphe, Rafael Mahieu, Thomas Reydel, Angéline Jamet, Nicolas Chudeau, Julien Huntzinger, Steven Grange, Anne Courte, Jérémie Lemarie, Sébastien Gibot, Julia Champey, Jean Dellamonica, Damien Du Cheyron, Damien Contou, Jean-Marc Tadié, Martin Cour, Gaetan Beduneau, Antoine Marchalot, Laurent Guérin, Sebastien Jochmans, Nicolas Terzi, Sebastien Preau, Christian Brun-Buisson, Armand Mekontso Dessap, Meryl Vedrenne-Cloquet, Sophie Breinig, Camille Jung, Maxime Brussieux, Marie-Odile Marcoux, Xavier Durrmeyer, Renaud Blondé, François Angoulvant, Jérôme Grasset, Jérôme Naudin, Stéphane Dauger, Solenn Remy, Karine Kolev-Descamp, Julie Demaret, Guillaume Monneret, Etienne Javouhey, Maryline Chomton, Michaël Sauthier, Emilie Vallieres, Philippe Jouvet, Guillaume Geslain, Isabelle Guellec, Jérôme Rambaud, Matthieu Schmidt, Peter Schellongowski, Amandine Dorget, Nicolo Patroniti, Fabio Silvio Taccone, Dinis Reis Miranda, Jean Reuter, Hélène Prodanovic, Marc Pierrot, Martin Balik, Sunghoon Park, Claude Guérin, Laurent Papazian, Reignier Jean, Louis Ayzac, Anderson Loundou, Jean-Marie Forel, Mehdi Mezidi, Mylène Aublanc, Sophie Perinel-Ragey, Floriane Lissonde, Aurore Louf-Durier, Romain Tapponnier, Hodane Yonis, Remi Coudroy, Jean-Pierre Frat, Florence Boissier, Arnaud W Thille, Flore Richard, Hélène Le Gullou-Guillemette, Jonathan Fahri, Achille Kouatchet, Laetitia Bodet-Contentin, Denis Garot, Déborah Le Pennec, Laurent Vecellio, Elsa Tavernier, Pierre François Dequin, Jonathan Messika, Yolaine Martin, Natacha Maquigneau, Christelle Puechberty, Annabelle Stoclin, Serge Villard, Aline Dechanet, Audrey De Jong, Marion Monnin, Mehdi Girard, Gérald Chanques, Nicolas Molinari, Maxens Decavèle, Sébastien Campion, Roukia Ainsouya, Marie-Cécile Niérat, Mathieu Raux, Thomas Similowski, Alexandre Demoule, Keyvan Razazi, Martial Tchir, Faten May, Guillaume Carteaux, Rougevin-Baville Pauline, Andronikof Marc, Jean Pierre Bedos, Koukabi Mehrsa, Carole Mauger-Briche, François Mijon, Pierre Trouiller, Benjamin Sztrymf, Pierre Cretallaz, Romain Mermillod-Blondin, Dominique Savary, Ines Sedghiani, Hamdi Doghri, Asma Jendoubi, Dhekra Hamdi, Mohamed Ali Cherif, Youssef Zied El Hechmi, Jerbi Zouheir, Nicolas Persico, Francois Maltese, Cécile Ferrigno, Amandine Bablon, Cécile Marmillot, Antoine Roch, Ines Sedghiani, Grégory Papin, Marc Gainnier, Laurent Argaud, Adrie Christophe, Bertrand Souweine, Dany Goldgran-Toledano, Guillaume Marcotte, Anne Sylvie Dumenil, Schwebel Carole, Jerôme Cecchini, Samuel Tuffet, Muriel Fartoukh, Damien Roux, Martial Thyrault, Mekontso Dessap Armand, Simon Chauveau, Nadège Wesner, Laurence Monnier-Cholley, Naïke Bigé, Hafid Ait-Oufella, Bertrand Guidet, Vincent Dubée, Pierre Labroca, Jérémie Lemarié, Gérard Chiesa, Isabelle Laroyenne, Léo Borrini, Rémi Klotz, Quoc Phan Sy, Marie-Christine Cristina, Jean Paysant, Pierre Fillâtre, Arnaud Gacouin, Matthieu Revest, Pierre Tattevin, Erwan Flecher, Yves Le Tulzo, Matthieu Jamme, Fabrice Daviaud, Nathalie Marin, Michael Thy, Baptiste Duceau, Fanny Ardisson, Valade Sandrine, Marion Venot, Benoît Schlemmer, Lara Zafrani, Stéphanie Pons, Lenka Styfalova, Lila Bouadma, Aguila Radjou, Jordane Lebut, Bruno Mourvillier, Richard Dorent, Marie-Pierre Dilly, Patrick Nataf, Michel Wolff, Aëlle Le Gall, Simon Bourcier, Yacine Tandjaoui-Lambiotte, Vincent Das, Mikael Alves, Naïke Bigé, Chtara Kamilia, Ammar Rania, Najeh Baccouch, Olfa Turki, Hmida Chokri Ben, Mabrouk Bahloul, Mounir Bouaziz, Claire Dupuis, Anne Perozziello, Julien Letheulle, Marc Valette, Cécile Herrmann-Storck, Laura Crosby, Khalid Elkoun, Benjamin Madeux, Frédéric Martino, Hélène Migueres, Pascale Piednoir, Matthias Posch, Guillaume Thiery, Minh-Tu Huynh-Ky, Pierre Alexandre Bouchard, Jean-François Sarrazin, François Lellouche, Mai-Anh Nay, Brice Lortat-Jacob, Bertrand Rozec, Marion Colnot, Nicolas Belin, Loïc Barrot, Jean-Christophe Navellou, Cyrille Patry, Claire Chaignat, Melanie Claveau, Frédéric Claude, Cécile Aubron, Zoe Mcquilten, Michael Bailey, Jasmin Board, Heidi Buhr, Bruce Cartwright, Mark Dennis, Paul Forrest, Carol Hodgson, David Mcilroy, Deirdre Murphy, Lynnette Murray, Vincent Pellegrino, David Pilcher, Jayne Sheldrake, Huyen Tran, Shirley Vallance, Jamie Cooper, Camille Bombled, Charles Vidal, Dimitri Margetis, Julien Amour, Domien Coart, Jasperina Dubois, Tom Van Herpe, Dieter Mesotten, Sébastien Bailly, Jc Lucet, Alain Lepape, François L'hériteau, Martine Aupée, Caroline Bervas, Sandrine Boussat, Anne Berger-Carbonne, Anaïs Machut, Anne Savey, Jean-Jacques Tudesq, Sandrine Valade, Lionel Galicier, Cédric De Bazelaire, Nicolas Munoz-Bongrand, Xavier Mignard, Lucie Biard, Djamel Mokart, Martine Nyunga, Fabrice Bruneel, Antoine Rabbat, Pierre Perez, Anne Pascale Meert, Dominique Benoit, Eric Mariotte, Franck Ehooman, Rebecca Hamidfar-Roy, Yannick Hourmant, Arnaud Mailloux, Alexandra Beurton, Jean-Louis Teboul, Valentina Girroto, Galarza Laura, Christian Richard, Xavier Monnet, Vincent Dubée, Hamid Merdji, Julien Dang, Gabriel Preda, Jean-Luc Baudel, Cyrielle Desnos, Michel Zeitouni, Ines Belaroussi, Antoine Parrot, Clarisse Blayau, Jean-Pierre Fulgencio, Christophe Quesnel, Vincent Labbe, Marc Pineton De Chambrun, François Beloncle, Sybille Merceron, Yannick Fedun, Bernard Lecomte, Jérôme Devaquet, Marc Puidupin, Bruno Verdière, Zahir Amoura, Constance Vuillard, Jais Xavier, Delphine Bourlier, Amar David, Sattler Caroline, Montani David, Simmoneau Gerald, Sitbon Olivier, Marc Humbert, Savale Laurent, Olivier Dujardin, Adrien Bouglé, Hamou Nora Ait, Joe Elie Salem, Najoua El-Helali, Zoé Coppere, Aude Gibelin, Clementine Taconet, Michel Djibre, Adel Maamar, Elen Colobert, Pierre Fillatre, Fabrice Uhel, Christophe Camus, Josquin Moraly, Redouane Dahoumane, Eric Maury, Boun Kim Tan, Vivier Emmanuel, Misslin Pauline, Parmeland Laurence, Poirié Philippe, Jean-Ralph Zahar, Haond Catherine, Pommier Christian, Ait-Bouziad Karim, Hocine Mounia, Témime Laura, Vero Hanitra Rasoldier, Guy Mager, Jean-Pierre Eraldi, Stéphanie Gelinotte, François Bougerol, Julien Dehay, Jean-Philippe Rigaud, Pierre Louis Declercq, Julien Michel, Nejla Aissa, Sandrine Henard, Philippe Guerci, Ichraq Latar, Bruno Levy, Nicolas Girerd, Antoine Kimmoun, Saousen Ben Abdallah, Sabrine Nakaa, Kmar Hraiech, Dhouha Ben Braiek, Ali Adhieb, Abdelwaheb M'ghirbi, Ali Ousji, Zeineb Hammouda, Fekri Abroug, Walid Sellami, Zied Hajjej, Walid Samoud, Iheb Labbene, Mustapha Ferjani, Fatma Kaaniche Medhioub, Rania Allela, Najla Ben Algia, Samar Cherif, Delphine Attia, Andrianjafy Herinjatovo, Xavier Laborne Francois, Med Aziz Bouhouri, Mohamed Taoufik Slaoui, A Soufi, K Khaleq, D Hamoudi, A Nsiri, R Harrar, Eric Maury, Suzanne Goursaud, Maxime Gauberti, Paul-Emile Labeyrie, Thomas Gaberel, Véronique Agin, Eric Maubert, Denis Vivien, Clément Gakuba, Anwar Armel, Rchi Abdou, Samira Kalouch, Khalid Yaqini, Aziz Chlilek, Walid Sellami, Soumaya Ben Yedder, Alexandre Tonnelier, Fabien Hervé, Guillaume Halley, Jean-Luc Frances, Mickael Moriconi, Mathieu Saoli, Aude Garnero, Didier Demory, Jean Michel Arnal, Bertrand Canoville, Cédric Daubin, Jennifer Brunet, Hassen Ben Ghezala, Salah Snouda, Chiekh Imen Ben, Moez Kaddour, Islem Ouanes, Mahdi Marzouk, Françoise Haniez, Hélène Jaillet, Henri Maas, Pierre Andrivet, Christian Darné, François Viau, Hassen Ben Ghezala, Islem Ouanes, Laurence Dangers, Claire Montlahuc, Sébastien Perbet, Islem Ouanes, Zeineb Hamouda, Sabrine Nakee, Lamia Ouanes-Besbes, Khaoula Meddeb, Ahmed Khedher, Nesrine Sma, Jihene Ayachi, Messaouda Khelfa, Nesrine Fraj, Hend Ben Lakhal, Hedia Hammed, Raja Boukadida, Hajer Hafsa, Imed Chouchene, Mohamed Boussarsar, Braiek Dhouha Ben, Lamia Ouanes-Besbes, Kaoutar Benatti, A Dafir, W Aissaoui, W Elallame, W Haddad, R Cherkab, C Elkettani, L Barrou, Zakaria Ait Hamou, Xavier Repessé, Cyril Charron, Alix Aubry, Alexis Paternot, Julien Maizel, Michel Slama, Antoine Vieillard-Baron, Ahlem Trifi, Sami Abdellatif, Meriem Fatnassi, Foued Daly, Rochdi Nasri, Khaoula Ben Ismail, Salah Ben Lakhal, Florian Bazalgette, Aurelien Daurat, Claire Roger, Laurent Muller, Denis Doyen, Rémi Plattier, Alexandre Robert, Hervé Hyvernat, Gilles Bernardin, Mathieu Jozwiak, Julia Gimenez, Pablo Mercado, François Depret, Najla Tilouch, Houda Mater, Ben Sik Ali Habiba, Oussama Jaoued, Rim Gharbi, Mohamed Fekih Hassen, Souheil Elatrous, Pierre Pasquier, Quentin Vuillemin, Jean-Vivien Schaal, Thibault Martinez, Sandrine Duron, Marion Trousselard, Pierre-Eric Schwartzbrod, Thomas Baugnon, Laurent Dupic, Caroline Duracher Gout, Laure De Saint Blanquat, Sylvie Séguret, Gaelle Le Ficher, Gilles Orliaguet, Philippe Hubert, Naïke Bigé, Guillaume Leblanc, Raphael Briand, Lucas Brousse, Valentine Brunet, Léonard Chatelain, Dominique Prat, Frédéric Jacobs, Nadège Demars, Olfa Hamzaoui, Guy Moneger, Benjamin Sztrymf, Emilie Duburcq-Gury, Léa Satre-Buisson, Thibault Duburcq, Julien Poissy, Laurent Robriquet, Merce Jourdain, Thierry Sécheresse, Mattéo Miquet, Alexis Simond, Pascal Usseglio, Yamina Hamdaoui, Mohamed Boussarsar, Victoire Desailly, Patrick Brun, Pauline Iglesias, Jérémie Huet, Clémence Masseran, Antoine Claudon, Clément Ebeyer, Thomas Truong, Antoine Tesnière, Alexandre Mignon, Stéphane Gaudry, Dabor Resiere, Ruddy Valentino, Julien Fabre, Benoit Roze, Jean-Louis Ferge, Cyrille Charbatier, Sabia Marie, Michel Scholsser, Signate Aitsatou, Mathieu Raad, Andre Cabie, Hossein Mehdaoui, Clement Cousin, Christophe Rousseau, Jean-François Llitjos, Fanny Alby-Laurent, Julie Toubiana, Nadia Belaidouni, Marlène Cherruault, Jérome Tamburini, Didier Bouscary, Sarah Fert, Eugénie Delile, Emmanuel Besnier, David Coquerel, Rémi Nevière, Vincent Richard, Fabienne Tamion, Chaojie Wei, Huguette Louis, Schmitt Margaux, Albuisson Eliane, Orlowski Sophie, Antoine Kimmoun, Zakaria Riad, Marine Coroir, Bernard Rémy, Bombled Camille, Jeremie Joffre, Philippe Aegerter, Dejan Ilic, Marc Ginet, Caroline Pignard, Philippe Nguyen, Guillaume Mourey, Emmanuel Samain, Sebastien Pili-Floury, Romain Jouffroy, Caill Nicolas, Jean-Claude Alvarez, Maraffi Tomasso, Pascal Philippe, Jean-Herlé Raphalen, J Baud Frédéric, Benoit Vivien, Carli Pierre, Frederic Baud, Hana Fredj, Youssef Blel, Nozha Brahmi, Hassen Ben Ghezala, Anne-Sophie Hanak, Isabelle Malissin, Joel Poupon, Patricia Risede, Lucie Chevillard, Bruno Megarbane, Manel Barghouth, Aymen M'rad, Marwa Ben Hmida, Hafedh Thabet, Hao Liang, Jacques Callebert, Camille Lagard, Bruno Megarbane, Sahar Habacha, Bassem Chatbri, Christophe Camillerapp, Laurence Labat, Marion Soichot, Pierre Garçon, Antoine Goury, Lamia Kerdjana, Sebastian Voicu, Nicolas Deye, Bruno Megarbane, Anwar Armel, Benqqa Anas, Mezgui Othman, S Moumine, S Kalouch, K K Yakini, A Chlilek, Ahmed Hajji, Assaad Louati, Ammar Khaldi, Aida Borgi, Nargess Ghali, Asma Bouziri, Khaled Menif, Jaballah Najla Ben, Anwar Armel, Jeanne Brochon, Mihaela Dumitrescu, Sarah Thévenot, Jean-Pascal Saulnier, Khaled Husseini, Catherine Laland, Julie Cremniter, Anne Bousseau, Olivier Castel, Cassandra Brémaud-Csizmadia, Margot Diss, Aurélie Portefaix, Julien Berthiller, Yves Gillet, Nabil Tabet Aoul, Ali Douah, Zakaria Addou, Houari Youbi, Mohamed Moussati, Kamel Belhabiche, Souad Mir, Sanaa Abada, Zerhouni Amel, Nabil Aouffen, Zina Bouzit, Ahmed H Grati, Gilles F Dhonneur, Mohamed Boussarsar, Nicolas Lau, Ilham Mezhari, Nicolas Roucaud, Matthieu Le Meur, Rémi Paulet, Jean-Michel Coudray, Wahiba Imène Ghomari, Reda Boumlik, Vincent Peigne, Jean-Louis Daban, Mathieu Boutonnet, Bernard Lenoir, Hafiani Yassine, Cheikh Chaigar Mohamed, Allali Khalid, Moussaid Ihssan, Elyoussoufi Said, Salmi Said, Amira Ben Jazia, Jaziri Fatima, Skouri Wafa, Bennasr Maha, Ben Abdelghni Khaoula, Turki Sami, B Abdallah Taeib, Fatma Kaaniche Medhioub, Virginie Rollet-Cohen, Philippe Sachs, Zied Merchaoui, Sylvain Renolleau, Mehdi Oualha, Maxime Eloi, Sandrine Jean, Maryne Demoulin, Cécile Valentin, Julia Guilbert, Hervé Walti, Ricardo Carbajal, Pierre-Louis Leger, Yasemin Karaca-Altintas, Astrid Botte, Julien Labreuche, Elodie Drumez, Patrick Devos, Franck Bour, Francis Leclerc, Ayari Ahmed, Menif Khaled, Assaad Louati, Borgi Aida, Khaldi Ammar, Ghali Narjess, Hajji Ahmed, Bouziri Asma, Nejla Ben Jaballah, Pierre-Louis Leger, Julien Pansiot, Valérie Besson, Bruno Palmier, Olivier Baud, Bruno Cauli, Christiane Charriaut-Marlangue, Amélie Mansuy, Fabrice Michel, Stéphane Le Bel, Julia Boubnova, Fabrice Ughetto, Caroline Ovaert, Virginie Fouilloux, Olivier Paut, Matthias Jacquet-Lagrèze, Nicolas Tiebergien, Najib Hanna, Jean-Noël Evain, Florent Baudin, Sonia Courtil-Teyssedre, Dominique Bompard, Marc Lilot, Laurent Chardonal, Jean-Luc Fellahi, Claire Claverie, Guillaume Pouessel, Aimée Dorkenoo, Jean-Marie Renaudin, Mireille Eb, Antoine Deschildre, Stéphane Leteurtre, Hafiani Yassine, Belkadi Kamal, Oboukhlik Adil, Aalalam Ouafa, Moussaoui Mouhamed, Charkab Rachid, Barrou Lahoucine, Fahmi Dachraoui, Sabrine Nakkaa, Hammouda Zaineb, Dorra Mlika, Olfa Gloulou, Mohamed Boussarsar, Setti-Aouicha Zelmat, Djamila-Djahida Batouche, Belkacem Chaffi, Fatima Mazour, Nadia Benatta, Ines Fathallah, Rafaa Aloui, Aymen Zoubli, Nadia Kouraichi, Ines Fathallah, N Kouraichi, Shireen Salem, Eric Vicaut, Bruno Megarbane, David Ambroise, Anne-Marie Loriot, Emmanuel Bourgogne, Bruno Megarbane, Hatem Ghadhoune, Guissouma Jihene, Insaf Trabelsi, Hend Allouche, Habib Brahmi, Mohamed Samet, Hatem El Ghord, Rodolphe Lebeau, Jean-Louis Laplanche, Nadia Benturquia, Bruno Megarbane, Youssef Blel, A M'rad, Fatma Essafi, A Benabderrahim, Romain Jouffroy, Dabor Resiere, Bruno Sanchez, Jocelyn Inamo, Bruno Megarbane, Djamila-Djahida Batouche, Amel Zerhouni, Kheira Tabeliouna, Amine Negadi, Zahia Mentouri, Fanny Le Gall, Jean-Luc Hanouz, Hervé Normand, Abdo Khoury, Fatimata Seydou Sall, Alban De Luca, Aurore Pugin, Lionel Pazart, Chrystelle Vidal, Franck Leroux, Abdo Khoury, Erwan L'Her, Nicolas Marjanovic, Abdo Khoury, Thibault Desmettre, Christophe Lambert, Sophie Perinel Ragey, Loredana Baboi, Jean-Etienne Bazin, Catherine Koffel, Gilles Dhonneur, Zina Bouzit, Larbi Bradai, Issam Ben Ayed, Fethi Aissa, Hakim Haouache, Yoann Marechal, Patrick Biston, Michael Piagnerelli, Perrine Bortolotti, Delphine Colling, Vincent Colas, Benoit Voisin, Florent Dewavrin, Thierry Onimus, Patrick Girardie, Fabienne Saulnier, Tomas Urbina, Yann Nguyen, Anne-Lise Druoton, Marc Soudant, Damien Barraud, Marie Conrad, Aurélie Cravoisy-Popovic, Lionel Nace, Pierre-Edouard Bollaert, Ruste Martin, Laurent Bitker, Jean-Christophe Richard, David Brossier, Isabelle Goyer, Christopher Marquis, Marie Lampin, Alain Duhamel, Hélène Béhal, Tahar Dhaoui, Véronique Godeffroy, Eve Devouge, Dominique Evrard, Florence Delepoulle, Sylvie Racoussot, Bruno Grandbastien, Marie Lampin, Claire Heilbronner, Emeline Roy, Alexandra Masson, Alice Hadchouel-Duvergé, Virginie Rigourd, Elise Delacroix, Isabelle Wroblewski, Isabelle Pin, Anne Ego, Valerie Payen, Thierry Debillon, Anne Millet, Julien Denot, Véronique Berthelot, Emilie Thueux, Marie Reymond, Alexandra De Larrard, Alain Amblard, Pierre-Louis Leger, Nabil Tabet Aoul, Virginie Lemiale, Johanna Oziel, Noelle Brule, Anne-Sophie Moreau, Takoua Marhbène, Salma Sellami, Amira Jamoussi, Samia Ayed, Emna Mhiri, Leila Slim, Jalila Ben Khelil, Mohamed Besbes, Sylvain Chawki, Aicha Hamdi, Magali Ciroldi, Alice Cottereau, Edouard Obadia, Yoann Zerbib, Claire Andrejak, Sylvie Ricome, Hervé Dupont, François Baudin, Pauline Dureau, Audrey Tanguy, Charlotte Arbelot, Hassen Kais Ben, Ahmed Charfeddine, Benjamin Granger, Lucile Laporte, Coralie Hermetet, Kais Regaieg, Rim Khemakhem, Hedi Chelly, Chaigar Mohammed Cheikh, Hamid Mountij, Kawtar Rghioui, Wafae Haddad, Rachid Cherkab, Houcine Barrou, Aitmouden Naima, Othmani M Bennani, Kais Regaieg, Ahmed Douib, Amal Samet, Pierre-Julien Cungi, Cédric Nguyen, Jean Cotte, Erwan D'aranda, Eric Meaudre, Jean-Phillipe Avaro, Mohamed Taoufik Slaoui, Amel Mokline, Imene Rahmani, Achraf Laajili, Helmi Amri, Lazheri Gharsallah, Bahija Gasri, Sofiene Tlaili, Rym Hammouda, Amen Allah Messadi
No abstract text is available yet for this article.
January 2017: Annals of Intensive Care
https://www.readbyqxmd.com/read/28059802/recent-progress-in-translational-research-on-neurovascular-and-neurodegenerative-disorders
#6
Hans-Ulrich Demuth, Rick M Dijkhuizen, Tracy D Farr, Mathias Gelderblom, Karen Horsburgh, Costantino Iadecola, Damian D Mcleod, Dominik Michalski, Tim H Murphy, Josune Orbe, Willem M Otte, Gabor C Petzold, Nikolaus Plesnila, Georg Reiser, Klaus G Reymann, Maria A Rueger, Dorothee Saur, Sean I Savitz, Stephan Schilling, Neil J Spratt, Renée J Turner, Raghu Vemuganti, Denis Vivien, Manuel Yepes, Marietta Zille, Johannes Boltze
The already established and widely used intravenous application of recombinant tissue plasminogen activator as a re-opening strategy for acute vessel occlusion in ischemic stroke was recently added by mechanical thrombectomy, representing a fundamental progress in evidence-based medicine to improve the patient's outcome. This has been paralleled by a swift increase in our understanding of pathomechanisms underlying many neurovascular diseases and most prevalent forms of dementia. Taken together, these current advances offer the potential to overcome almost two decades of marginally successful translational research on stroke and dementia, thereby spurring the entire field of translational neuroscience...
2017: Restorative Neurology and Neuroscience
https://www.readbyqxmd.com/read/28044968/-role-of-endothelial-nmda-receptors-in-a-mouse-model-of-multiple-sclerosis
#7
Richard Macrez, Denis Vivien, Fabian Docagne
No abstract text is available yet for this article.
December 2016: Médecine Sciences: M/S
https://www.readbyqxmd.com/read/28031221/molecular-magnetic-resonance-imaging-discloses-endothelial-activation-after-transient-ischaemic-attack
#8
Aurélien Quenault, Sara Martinez de Lizarrondo, Olivier Etard, Maxime Gauberti, Cyrille Orset, Benoît Haelewyn, Helen C Segal, Peter M Rothwell, Denis Vivien, Emmanuel Touzé, Carine Ali
SEE SUN ET AL DOI101093/AWW306 FOR A SCIENTIFIC COMMENTARY ON THIS ARTICLE: About 20% of patients with ischaemic stroke have a preceding transient ischaemic attack, which is clinically defined as focal neurological symptoms of ischaemic origin resolving spontaneously. Failure to diagnose transient ischaemic attack is a wasted opportunity to prevent recurrent disabling stroke. Unfortunately, diagnosis can be difficult, due to numerous mimics, and to the absence of a specific test. New diagnostic tools are thus needed, in particular for radiologically silent cases, which correspond to the recommended tissue-based definition of transient ischaemic attack...
January 2017: Brain: a Journal of Neurology
https://www.readbyqxmd.com/read/27881907/retinal-safety-of-intravitreal-rtpa-in-healthy-rats-and-under-excitotoxic-conditions
#9
Alejandra Daruich, Jérôme Parcq, Kimberley Delaunay, Marie-Christine Naud, Quentin Le Rouzic, Emilie Picard, Patricia Crisanti, Denis Vivien, Marianne Berdugo, Francine Behar-Cohen
PURPOSE: Intravitreal recombinant tissue plasminogen activator (rtPA) is used off-label for the surgical management of submacular hemorrhage, a severe complication of neovascular age-related macular degeneration. rtPA is approved for coronary and cerebral thrombolysis. However, in ischemic stroke rtPA is known to increase excitotoxic neural cell death by interacting with the N-methyl-D-aspartate (NMDA) receptor. We therefore investigated the retinal toxicity of rtPA in healthy rats and in a model of NMDA-induced retinal excitotoxicity...
2016: Molecular Vision
https://www.readbyqxmd.com/read/27831563/tissue-type-plasminogen-activator-controls-neuronal-death-by-raising-surface-dynamics-of-extrasynaptic-nmda-receptors
#10
Flavie Lesept, Arnaud Chevilley, Julie Jezequel, Laurent Ladépêche, Richard Macrez, Margaux Aimable, Sophie Lenoir, Thomas Bertrand, Laëtitia Rubrecht, Pascale Galea, Laurent Lebouvier, Karl-Uwe Petersen, Yannick Hommet, Eric Maubert, Carine Ali, Laurent Groc, Denis Vivien
N-methyl-d-aspartate receptors (NMDARs) are ion channels whose synaptic versus extrasynaptic localization critically influences their functions. This distribution of NMDARs is highly dependent on their lateral diffusion at the cell membrane. Each obligatory subunit of NMDARs (GluN1 and GluN2) contains two extracellular clamshell-like domains with an agonist-binding domain and a distal N-terminal domain (NTD). To date, the roles and dynamics of the NTD of the GluN1 subunit in NMDAR allosteric signaling remain poorly understood...
November 10, 2016: Cell Death & Disease
https://www.readbyqxmd.com/read/27815401/proportion-of-single-chain-recombinant-tissue-plasminogen-activator-and-outcome-after-stroke
#11
Didier Leys, Yannick Hommet, Clémence Jacquet, Solène Moulin, Igor Sibon, Jean-Louis Mas, Thierry Moulin, Maurice Giroud, Sharmila Sagnier, Charlotte Cordonnier, Elisabeth Medeiros de Bustos, Guillaume Turc, Thomas Ronzière, Yannick Bejot, Olivier Detante, Thavarak Ouk, Anne-Marie Mendyk, Pascal Favrole, Mathieu Zuber, Aude Triquenot-Bagan, Ozlem Ozkul-Wermester, Francisco Macian Montoro, Chantal Lamy, Anthony Faivre, Laurent Lebouvier, Camille Potey, Mathilde Poli, Hilde Hénon, Pauline Renou, Nelly Dequatre-Ponchelle, Marie Bodenant, Sabrina Debruxelles, Costanza Rossi, Régis Bordet, Denis Vivien
OBJECTIVE: To determine whether the ratio single chain (sc)/(sc + 2 chain [tc]) recombinant tissue plasminogen activator (rtPA) influences outcomes in patients with cerebral ischemia. METHODS: We prospectively included consecutive patients treated with IV rtPA for cerebral ischemia in 13 stroke centers and determined the sc/(sc + tc) ratio in the treatment administered to each patient. We evaluated the outcome with the modified Rankin Scale (mRS) at 3 months (prespecified analysis) and occurrence of epileptic seizures (post hoc analysis)...
December 6, 2016: Neurology
https://www.readbyqxmd.com/read/27709777/valproic-acid-a-relevant-thromboprophylactic-strategy
#12
S Martinez de Lizarrondo, M Gauberti, D Vivien
No abstract text is available yet for this article.
December 2016: Journal of Thrombosis and Haemostasis: JTH
https://www.readbyqxmd.com/read/27613436/distant-space-processing-is-controlled-by-tpa-dependent-nmda-receptor-signaling-in-the-entorhinal-cortex
#13
Marie Hébert, Antoine Anfray, Arnaud Chevilley, Sara Martinez de Lizarrondo, Aurélien Quenault, Morgane Louessard, Benoit D Roussel, Pauline Obiang, Etienne Save, Cyrille Orset, Eric Maubert, Denis Vivien, Véronique Agin
In humans, spatial cognition and navigation impairments are a frequent situation during physiological and pathological aging, leading to a dramatic deterioration in the quality of life. Despite the discovery of neurons with location-specific activity in rodents, that is, place cells in the hippocampus and later on grid cells in the entorhinal cortex (EC), the molecular mechanisms underlying spatial cognition are still poorly known. Our present data bring together in an unusual combination 2 molecules of primary biological importance: a major neuronal excitatory receptor, N-methyl-D-aspartate receptor (NMDAR), and an extracellular protease, tissue plasminogen activator (tPA), in the control of spatial navigation...
September 9, 2016: Cerebral Cortex
https://www.readbyqxmd.com/read/27583996/enhancing-the-effectiveness-of-significant-event-analysis-exploring-personal-impact-and-applying-systems-thinking-in-primary-care
#14
Paul Bowie, Elaine McNaughton, David Bruce, Deirdre Holly, Eleanor Forrest, Marion Macleod, Susan Kennedy, Ailsa Power, Denis Toppin, Irene Black, Janet Pooley, Audrey Taylor, Vivien Swanson, Moya Kelly, Julie Ferguson, Suzanne Stirling, Judy Wakeling, Angela Inglis, John McKay, Joan Sargeant
INTRODUCTION: Significant event analysis (SEA) is well established in many primary care settings but can be poorly implemented. Reasons include the emotional impact on clinicians and limited knowledge of systems thinking in establishing why events happen and formulating improvements. To enhance SEA effectiveness, we developed and tested "guiding tools" based on human factors principles. METHODS: Mixed-methods development of guiding tools (Personal Booklet-to help with emotional demands and apply a human factors analysis at the individual level; Desk Pad-to guide a team-based systems analysis; and a written Report Format) by a multiprofessional "expert" group and testing with Scottish primary care practitioners who submitted completed enhanced SEA reports...
2016: Journal of Continuing Education in the Health Professions
https://www.readbyqxmd.com/read/27571160/mechanisms-of-glutamate-toxicity-in-multiple-sclerosis-biomarker-and-therapeutic-opportunities
#15
REVIEW
Richard Macrez, Peter K Stys, Denis Vivien, Stuart A Lipton, Fabian Docagne
Research advances support the idea that excessive activation of the glutamatergic pathway plays an important part in the pathophysiology of multiple sclerosis. Beyond the well established direct toxic effects on neurons, additional sites of glutamate-induced cell damage have been described, including effects in oligodendrocytes, astrocytes, endothelial cells, and immune cells. Such toxic effects could provide a link between various pathological aspects of multiple sclerosis, such as axonal damage, oligodendrocyte cell death, demyelination, autoimmunity, and blood-brain barrier dysfunction...
September 2016: Lancet Neurology
https://www.readbyqxmd.com/read/27535951/detection-of-circulating-mucorales-dna-in-critically-ill-burn-patients-preliminary-report-of-a-screening-strategy-for-early-diagnosis-and-treatment
#16
Matthieu Legrand, Maud Gits-Muselli, Louis Boutin, Dea Garcia-Hermoso, Véronique Maurel, Sabri Soussi, Mourad Benyamina, Axelle Ferry, Maïté Chaussard, Samia Hamane, Blandine Denis, Sophie Touratier, Nicolas Guigue, Emilie Fréalle, Mathieu Jeanne, Jean-Vivien Shaal, Charles Soler, Maurice Mimoun, Marc Chaouat, Matthieu Lafaurie, Alexandre Mebazaa, Stéphane Bretagne, Alexandre Alanio
BACKGROUND:  Invasive wound mucormycosis (IWM) is associated with an extremely poor outcome among critically ill burn patients. The purpose of this study was to describe the detection of circulating Mucorales DNA for the early recognition of IWM in critically ill burn patients and to report the potential value of detecting circulating Mucorales DNA (cmDNA) for treatment guidance. METHODS:  Severely ill burn patients admitted to a tertiary referral center between October 2013 and February 2016 were included...
August 17, 2016: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/27531677/hyperfibrinolysis-increases-blood-brain-barrier-permeability-by-a-plasmin-and-bradykinin-dependent-mechanism
#17
Oscar A Marcos-Contreras, Sara Martinez de Lizarrondo, Isabelle Bardou, Cyrille Orset, Mathilde Pruvost, Antoine Anfray, Yvann Frigout, Yannick Hommet, Laurent Lebouvier, Joan Montaner, Denis Vivien, Maxime Gauberti
Hyperfibrinolysis is a systemic condition occurring in various clinical disorders such as trauma, liver cirrhosis, and leukemia. Apart from increased bleeding tendency, the pathophysiological consequences of hyperfibrinolysis remain largely unknown. Our aim was to develop an experimental model of hyperfibrinolysis and to study its effects on the homeostasis of the blood-brain barrier (BBB). We induced a sustained hyperfibrinolytic state in mice by hydrodynamic transfection of a plasmid encoding for tissue-type plasminogen activator (tPA)...
November 17, 2016: Blood
https://www.readbyqxmd.com/read/27435092/neuroendothelial-nmda-receptors-as-therapeutic-targets-in-experimental-autoimmune-encephalomyelitis
#18
Richard Macrez, Maria C Ortega, Isabelle Bardou, Anupriya Mehra, Antoine Fournier, Susanne M A Van der Pol, Benoit Haelewyn, Eric Maubert, Flavie Lesept, Arnaud Chevilley, Fernando de Castro, Helga E De Vries, Denis Vivien, Diego Clemente, Fabian Docagne
Multiple sclerosis is among the most common causes of neurological disability in young adults. Here we provide the preclinical proof of concept of the benefit of a novel strategy of treatment for multiple sclerosis targeting neuroendothelial N-methyl-D-aspartate glutamate receptors. We designed a monoclonal antibody against N-methyl-D-aspartate receptors, which targets a regulatory site of the GluN1 subunit of N-methyl-D-aspartate receptor sensitive to the protease tissue plasminogen activator. This antibody reverted the effect of tissue plasminogen activator on N-methyl-D-aspartate receptor function without affecting basal N-methyl-D-aspartate receptor activity (n = 21, P < 0...
September 2016: Brain: a Journal of Neurology
https://www.readbyqxmd.com/read/27316915/french-intensive-care-society-international-congress-r%C3%A3-animation-2016
#19
(no author information available yet)
No abstract text is available yet for this article.
June 2016: Annals of Intensive Care
https://www.readbyqxmd.com/read/27032444/efficacy-of-alteplase-in-a-mouse-model-of-acute-ischemic-stroke-a-retrospective-pooled-analysis
#20
Cyrille Orset, Benoit Haelewyn, Stuart M Allan, Saema Ansar, Francesco Campos, Tae Hee Cho, Anne Durand, Mohamad El Amki, Marc Fatar, Isaac Garcia-Yébenes, Maxime Gauberti, Saskia Grudzenski, Ignacio Lizasoain, Eng Lo, Richard Macrez, Isabelle Margaill, Samaneh Maysami, Stephen Meairs, Norbert Nighoghossian, Josune Orbe, Jose Antonio Paramo, Jean-Jacques Parienti, Nancy J Rothwell, Marina Rubio, Christian Waeber, Alan R Young, Emmanuel Touzé, Denis Vivien
BACKGROUND AND PURPOSE: The debate over the fact that experimental drugs proposed for the treatment of stroke fail in the translation to the clinical situation has attracted considerable attention in the literature. In this context, we present a retrospective pooled analysis of a large data set from preclinical studies, to examine the effects of early versus late administration of intravenous recombinant tissue-type plasminogen activator. METHODS: We collected data from 26 individual studies from 9 international centers (13 researchers; 716 animals) that compared recombinant tissue-type plasminogen activator with controls, in a unique mouse model of thromboembolic stroke induced by an in situ injection of thrombin into the middle cerebral artery...
May 2016: Stroke; a Journal of Cerebral Circulation
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