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Nathalie Rivard

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Christine Jones; Nathalie Rivard; Stéphanie St-Jean; Danny Bergeron; Isabelle Fréchette; François Boudreau
Identification of a novel promyelocytic leukemia zinc-finger isoform required for colorectal cancer cell growth and survival.
Geneviève Coulombe; Gen-Sheng Feng; Caroline Leblanc; Etienne Lemieux; Faiza Maloum; Nathalie Perreault; François Boudreau; Sébastien Cagnol; Nathalie Rivard
Epithelial Tyrosine Phosphatase SHP-2 Protects against Intestinal Inflammation in Mice.
S Cagnol; Nathalie Rivard
Oncogenic KRAS and BRAF activation of the MEK/ERK signaling pathway promotes expression of dual-specificity phosphatase 4 (DUSP4/MKP2) resulting in nuclear ERK1/2 inhibition.

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2013: Christine Jones; Nathalie Rivard; Stéphanie St-Jean; Danny Bergeron; Isabelle Fréchette; François Boudreau
Identification of a novel promyelocytic leukemia zinc-finger isoform required for colorectal cancer cell growth and survival.
International journal of cancer. Journal international du cancer 2013;133(1):58-66.
2013: Geneviève Coulombe; Gen-Sheng Feng; Caroline Leblanc; Etienne Lemieux; Faiza Maloum; Nathalie Perreault; François Boudreau; Sébastien Cagnol; Nathalie Rivard
Epithelial Tyrosine Phosphatase SHP-2 Protects against Intestinal Inflammation in Mice.
Molecular and cellular biology 2013;33(11):2275-84.
2013: S Cagnol; Nathalie Rivard
Oncogenic KRAS and BRAF activation of the MEK/ERK signaling pathway promotes expression of dual-specificity phosphatase 4 (DUSP4/MKP2) resulting in nuclear ERK1/2 inhibition.
Oncogene 2013;32(5):564-76.
2012: Sébastien A B Roy; Nathalie Rivard; François Boudreau; Julie C Carrier; Marie-Josée Langlois; Nathalie Perreault
Dual regulatory role for phosphatase and tensin homolog in specification of intestinal endocrine cell subtypes.
World journal of gastroenterology : WJG 2012;18(14):1579-89.
2012: Maud Pinier; Nathalie Rivard; Ludmila Tuckova; Chella S David; Hana Drasarova; Gregor Fuhrmann; Heather J Galipeau; Jean-Christophe Leroux; Joseph A Murray; Elena F Verdu
The copolymer P(HEMA-co-SS) binds gluten and reduces immune response in gluten-sensitized mice and human tissues.
Gastroenterology 2012;142(2):316-25.e1-12.
2011: Etienne Lemieux; Sébastien Mongrain; Claude Asselin; Marie-Josée Boucher; François Boudreau; Nathalie Rivard
Constitutive activation of the MEK/ERK pathway inhibits intestinal epithelial cell differentiation.
American journal of physiology. Gastrointestinal and liver physiology 2011;301(4):G719-30.
2011: Suzanne Gaudet; Marie-Josée Langlois; Robert A Lue; Nathalie Rivard; Alain Viel
The MEK2-binding tumor suppressor hDlg is recruited by E-cadherin to the midbody ring.
BMC cell biology 2011;12():55.
2010: Marie-Josée Langlois; Sébastien Bergeron; Gérald Bernatchez; François Boudreau; Caroline Saucier; Nathalie Perreault; Julie C Carrier; Nathalie Rivard
The PTEN phosphatase controls intestinal epithelial cell polarity and barrier function: role in colorectal cancer progression.
PloS one 2010;5(12):e15742.
2010: Sébastien Bergeron; Etienne Lemieux; Véronique Durand; Sébastien Cagnol; Julie C Carrier; Jacques G Lussier; Marie-Josée Boucher; Nathalie Rivard
The serine protease inhibitor serpinE2 is a novel target of ERK signaling involved in human colorectal tumorigenesis.
Molecular cancer 2010;9():271.
2010: Carine R Lussier; François Brial; Sébastien A B Roy; Marie-Josée Langlois; Elena F Verdu; Nathalie Rivard; Nathalie Perreault; François Boudreau
Loss of hepatocyte-nuclear-factor-1alpha impacts on adult mouse intestinal epithelial cell growth and cell lineages differentiation.
PloS one 2010;5(8):e12378.
2009: Hugo Garneau; Marie-Christine Paquin; Julie C Carrier; Nathalie Rivard
E2F4 expression is required for cell cycle progression of normal intestinal crypt cells and colorectal cancer cells.
Journal of cellular physiology 2009;221(2):350-8.
2009: Etienne Lemieux; Sébastien Bergeron; Véronique Durand; Claude Asselin; Caroline Saucier; Nathalie Rivard
Constitutively active MEK1 is sufficient to induce epithelial-to-mesenchymal transition in intestinal epithelial cells and to promote tumor invasion and metastasis.
International journal of cancer. Journal international du cancer 2009;125(7):1575-86.
2009: Marie-Josée Langlois; Sébastien A B Roy; Benoit A Auclair; Christine Jones; François Boudreau; Julie C Carrier; Nathalie Rivard; Nathalie Perreault
Epithelial phosphatase and tensin homolog regulates intestinal architecture and secretory cell commitment and acts as a modifier gene in neoplasia.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2009;23(6):1835-44.
2009: Nathalie Rivard
Phosphatidylinositol 3-kinase: a key regulator in adherens junction formation and function.
Frontiers in bioscience : a journal and virtual library 2009;14():510-22.
2008: Marie-Pier Tétreault; Pierre Chailler; Jean-François Beaulieu; Nathalie Rivard; Daniel Ménard
Specific signaling cascades involved in cell spreading during healing of micro-wounded gastric epithelial monolayers.
Journal of cellular biochemistry 2008;105(5):1240-9.
2008: Mélanie Simoneau; Jim Boulanger; Geneviève Coulombe; Marc-André Renaud; Cathia Duchesne; Nathalie Rivard
Activation of Cdk2 stimulates proteasome-dependent truncation of tyrosine phosphatase SHP-1 in human proliferating intestinal epithelial cells.
The Journal of biological chemistry 2008;283(37):25544-56.
2008: Marie-Pier Tétreault; Pierre Chailler; Jean-François Beaulieu; Nathalie Rivard; Daniel Ménard
Epidermal growth factor receptor-dependent PI3K-activation promotes restitution of wounded human gastric epithelial monolayers.
Journal of cellular physiology 2008;214(2):545-57.
2007: François Boudreau; Carine R Lussier; Sébastien Mongrain; Mathieu Darsigny; Julie L Drouin; Geneviève Doyon; Eun Ran Suh; Jean-François Beaulieu; Nathalie Rivard; Nathalie Perreault
Loss of cathepsin L activity promotes claudin-1 overexpression and intestinal neoplasia.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2007;21(14):3853-65.
2007: Hugo Garneau; Laetitia Alvarez; Marie-Christine Paquin; Carine R Lussier; Claudine Rancourt; Eric Tremblay; Jean-François Beaulieu; Nathalie Rivard
Nuclear expression of E2F4 induces cell death via multiple pathways in normal human intestinal epithelial crypt cells but not in colon cancer cells.
American journal of physiology. Gastrointestinal and liver physiology 2007;293(4):G758-72.
2007: Benoit A Auclair; Yannick D Benoit; Nathalie Rivard; Yuji Mishina; Nathalie Perreault
Bone morphogenetic protein signaling is essential for terminal differentiation of the intestinal secretory cell lineage.
Gastroenterology 2007;133(3):887-96.
2007: François Boudreau; Nathalie Rivard; Fernand-Pierre Gendron; Jean-François Beaulieu
[CDX2: a transcription factor with multiple tasks for epithelial cells of the digestive tract].
Médecine sciences : M/S 2007;23(1):7-8.
2006: Eric Tremblay; Joëlle Auclair; Edgard Delvin; Emile Levy; Daniel Ménard; Alexey V Pshezhetsky; Nathalie Rivard; Ernest G Seidman; Daniel Sinnett; Pierre H Vachon; Jean-François Beaulieu
Gene expression profiles of normal proliferating and differentiating human intestinal epithelial cells: a comparison with the Caco-2 cell model.
Journal of cellular biochemistry 2006;99(4):1175-86.
2006: Fabrice ESCAFFIT; Frédéric Paré; Rémy Gauthier; Nathalie Rivard; François Boudreau; Jean-François Beaulieu
Cdx2 modulates proliferation in normal human intestinal epithelial crypt cells.
Biochemical and biophysical research communications 2006;342(1):66-72.
2006: Fernand-Pierre Gendron; Sébastien Mongrain; Patrick Laprise; Stephanie McMahon; Claire M Dubois; Mylène Blais; Claude Asselin; Nathalie Rivard
The CDX2 transcription factor regulates furin expression during intestinal epithelial cell differentiation.
American journal of physiology. Gastrointestinal and liver physiology 2006;290(2):G310-8.
2005: Marie-Pier Tétreault; Pierre Chailler; Nathalie Rivard; Daniel Ménard
Differential growth factor induction and modulation of human gastric epithelial regeneration.
Experimental cell research 2005;306(1):285-97.
2005: Jim Boulanger; Anne Vézina; Sébastien Mongrain; François Boudreau; Nathalie Perreault; Benoît A Auclair; Jean Lainé; Claude Asselin; Nathalie Rivard
Cdk2-dependent phosphorylation of homeobox transcription factor CDX2 regulates its nuclear translocation and proteasome-mediated degradation in human intestinal epithelial cells.
The Journal of biological chemistry 2005;280(18):18095-107.
2005: Amy Svotelis; Geneviève Doyon; Gérald Bernatchez; Antoine Désilets; Nathalie Rivard; Claude Asselin
IL-1 beta-dependent regulation of C/EBP delta transcriptional activity.
Biochemical and biophysical research communications 2005;328(2):461-70.
2005: Fabrice ESCAFFIT; Nathalie Perreault; Dominique Jean; Caroline Francoeur; Elizabeth Herring; Claudine Rancourt; Nathalie Rivard; Pierre H Vachon; Frédéric Paré; Marie-Pierre Boucher; Joëlle Auclair; Jean-François Beaulieu
Repressed E-cadherin expression in the lower crypt of human small intestine: a cell marker of functional relevance.
Experimental cell research 2005;302(2):206-20.
2005: Marie-Josée Boucher; Patrick Laprise; Nathalie Rivard
Cyclic AMP-dependent protein kinase A negatively modulates adherens junction integrity and differentiation of intestinal epithelial cells.
Journal of cellular physiology 2005;202(1):178-90.
2004: Claude Deschênes; Laetitia Alvarez; Marie-Eve Lizotte; Anne Vézina; Nathalie Rivard
The nucleocytoplasmic shuttling of E2F4 is involved in the regulation of human intestinal epithelial cell proliferation and differentiation.
Journal of cellular physiology 2004;199(2):262-73.
2004: Marie-Josée Boucher; Dominique Jean; Anne Vézina; Nathalie Rivard
Dual role of MEK/ERK signaling in senescence and transformation of intestinal epithelial cells.
American journal of physiology. Gastrointestinal and liver physiology 2004;286(5):G736-46.
2004: Patrick Laprise; Marie-Josée Langlois; Marie-Josée Boucher; Christian Jobin; Nathalie Rivard
Down-regulation of MEK/ERK signaling by E-cadherin-dependent PI3K/Akt pathway in differentiating intestinal epithelial cells.
Journal of cellular physiology 2004;199(1):32-9.
2004: Patrick Laprise; Alain Viel; Nathalie Rivard
Human homolog of disc-large is required for adherens junction assembly and differentiation of human intestinal epithelial cells.
The Journal of biological chemistry 2004;279(11):10157-66.
2003: Marie-Josée Boucher; Nathalie Rivard
Regulation and role of brush border-associated ERK1/2 in intestinal epithelial cells.
Biochemical and biophysical research communications 2003;311(1):121-8.
2003: Patrick Laprise; Karine Vallée; Marie-Josée Demers; Véronique Bouchard; Eve-Marie Poirier; Anne Vézina; John C Reed; Nathalie Rivard; Pierre H Vachon
Merosin (laminin-2/4)-driven survival signaling: complex modulations of Bcl-2 homologs.
Journal of cellular biochemistry 2003;89(6):1115-25.
2003: Cathia Duchesne; Stephanie Charland; Claude Asselin; Clara Nahmias; Nathalie Rivard
Negative regulation of beta-catenin signaling by tyrosine phosphatase SHP-1 in intestinal epithelial cells.
The Journal of biological chemistry 2003;278(16):14274-83.
2002: Patrick Laprise; Eve-Marie Poirier; Anne Vézina; Nathalie Rivard; Pierre H Vachon
Merosin-integrin promotion of skeletal myofiber cell survival: Differentiation state-distinct involvement of p60Fyn tyrosine kinase and p38alpha stress-activated MAP kinase.
Journal of cellular physiology 2002;191(1):69-81.
2002: Patrick Laprise; Pierre Chailler; Mathieu Houde; Jean-François Beaulieu; Marie-Josée Boucher; Nathalie Rivard
Phosphatidylinositol 3-kinase controls human intestinal epithelial cell differentiation by promoting adherens junction assembly and p38 MAPK activation.
The Journal of biological chemistry 2002;277(10):8226-34.
2001: I Gheorghiu; Claude Deschênes; Mylène Blais; François Boudreau; Nathalie Rivard; Claude Asselin
Role of specific CCAAT/enhancer-binding protein isoforms in intestinal epithelial cells.
The Journal of biological chemistry 2001;276(47):44331-7.
2001: F Blanchette; Nathalie Rivard; P Rudd; Francine Grondin; L Attisano; Claire M Dubois
Cross-talk between the p42/p44 MAP kinase and Smad pathways in transforming growth factor beta 1-induced furin gene transactivation.
The Journal of biological chemistry 2001;276(36):33986-94.
2001: Marie-Josée Boucher; C Duchesne; Jean Lainé; Jean Morisset; Nathalie Rivard
cAMP protection of pancreatic cancer cells against apoptosis induced by ERK inhibition.
Biochemical and biophysical research communications 2001;285(2):207-16.
2001: Mathieu Houde; Patrick Laprise; Dominique Jean; Mylène Blais; Claude Asselin; Nathalie Rivard
Intestinal epithelial cell differentiation involves activation of p38 mitogen-activated protein kinase that regulates the homeobox transcription factor CDX2.
The Journal of biological chemistry 2001;276(24):21885-94.
2001: Claude Deschênes; Anne Vézina; Jean-François Beaulieu; Nathalie Rivard
Role of p27(Kip1) in human intestinal cell differentiation.
Gastroenterology 2001;120(2):423-38.
2001: Stephanie Charland; Marie-Josée Boucher; Mathieu Houde; Nathalie Rivard
Somatostatin inhibits Akt phosphorylation and cell cycle entry, but not p42/p44 mitogen-activated protein (MAP) kinase activation in normal and tumoral pancreatic acinar cells.
Endocrinology 2001;142(1):121-8.
2000: Marie-Josée Boucher; Jean Morisset; Pierre H Vachon; John C Reed; Jean Lainé; Nathalie Rivard
MEK/ERK signaling pathway regulates the expression of Bcl-2, Bcl-X(L), and Mcl-1 and promotes survival of human pancreatic cancer cells.
Journal of cellular biochemistry 2000;79(3):355-69.
1999: Jean Morisset; J C Aliaga; EL Calvo; Judith Bourassa; Nathalie Rivard
Expression and modulation of p42/p44 MAPKs and cell cycle regulatory proteins in rat pancreas regeneration.
The American journal of physiology 1999;277(5 Pt 1):G953-9.
1999: Nathalie Rivard; Marie-Josée Boucher; Claude Asselin; G L'Allemain
MAP kinase cascade is required for p27 downregulation and S phase entry in fibroblasts and epithelial cells.
The American journal of physiology 1999;277(4 Pt 1):C652-64.
1999: J C Aliaga; Claude Deschênes; Jean-François Beaulieu; EL Calvo; Nathalie Rivard
Requirement of the MAP kinase cascade for cell cycle progression and differentiation of human intestinal cells.
The American journal of physiology 1999;277(3 Pt 1):G631-41.
1999: Louis Gendron; L Laflamme; Nathalie Rivard; Claude Asselin; Marcel D Payet; Nicole Gallo-Payet
Signals from the AT2 (angiotensin type 2) receptor of angiotensin II inhibit p21ras and activate MAPK (mitogen-activated protein kinase) to induce morphological neuronal differentiation in NG108-15 cells.
Molecular endocrinology (Baltimore, Md.) 1999;13(9):1615-26.
1999: SJ Yu; François Boudreau; Antoine Désilets; Mathieu Houde; Nathalie Rivard; Claude Asselin
Attenuation of haptoglobin gene expression by TGFbeta requires the MAP kinase pathway.
Biochemical and biophysical research communications 1999;259(3):544-9.
1999: Eric Tremblay; Jean-René Basque; Nathalie Rivard; Daniel Ménard
Epidermal growth factor and transforming growth factor alpha down-regulate human gastric lipase gene expression.
Gastroenterology 1999;116(4):831-41.
1997: G L'Allemain; J N Lavoie; Nathalie Rivard; V Baldin; J Pouyssegur
Cyclin D1 expression is a major target of the cAMP-induced inhibition of cell cycle entry in fibroblasts.
Oncogene 1997;14(16):1981-90.
1996: Nathalie Rivard; G L'Allemain; J Bartek; Jacques Pouysségur
Abrogation of p27Kip1 by cDNA antisense suppresses quiescence (G0 state) in fibroblasts.
The Journal of biological chemistry 1996;271(31):18337-41.
1996: J N Lavoie; Nathalie Rivard; G L'Allemain; Jacques Pouysségur
A temporal and biochemical link between growth factor-activated MAP kinases, cyclin D1 induction and cell cycle entry.
Progress in cell cycle research 1996;2():49-58.
1995: D Maouyo; D Guan; Nathalie Rivard; Jean Morisset
Modulation of the relationship between amylase and chymotrypsinogen secretion in atropine- and MK329-infused rats.
Pancreas 1995;11(4):330-40.
1995: Nathalie Rivard; G Rydzewska; J S Lods; Jean Morisset
Novel model of integration of signaling pathways in rat pancreatic acinar cells.
The American journal of physiology 1995;269(3 Pt 1):G352-62.
1995: G Rydzewska; Nathalie Rivard; Jean Morisset
Dynamics of pancreatic tyrosine kinase and phospholipase D activities in the course of cerulein-induced acute pancreatitis and during regeneration.
Pancreas 1995;10(4):382-8.
1995: Jean Morisset; Nadine Douziech; G Rydzewska; Louis Buscail; Nathalie Rivard
Cell signalling pathway involved in PACAP-induced AR4-2J cell proliferation.
Cellular signalling 1995;7(3):195-205.
1995: D Maouyo; D Guan; Nathalie Rivard; J W Adelson; Jean Morisset
Stability of circadian and minor cycles of exocrine pancreatic secretion in atropine- and MK-329-infused rats.
The American journal of physiology 1995;268(2 Pt 1):G251-9.
1994: Nathalie Rivard; Denis LeBel; Jean Lainé; Jean Morisset
Regulation of pancreatic tyrosine kinase and phosphatase activities by cholecystokinin and somatostatin.
The American journal of physiology 1994;266(6 Pt 1):G1130-8.
1994: Nathalie Rivard; G Rydzewska; Jean Morisset
Cholecystokinin-induced pancreatic growth involves the high-affinity CCK receptor and concomitant activation of tyrosine kinase and phospholipase D.
Annals of the New York Academy of Sciences 1994;713():422-3.
1994: Nathalie Rivard; G Rydzewska; J S Lods; J Martinez; Jean Morisset
Pancreas growth, tyrosine kinase, PtdIns 3-kinase, and PLD involve high-affinity CCK-receptor occupation.
The American journal of physiology 1994;266(1 Pt 1):G62-70.
1993: Nathalie Rivard; D Guan; D Maouyo; Jean Morisset
Pancreatic protein hypersecretion and elevated plasma CCK: prerequisites for increased pancreatic growth?
Pancreas 1993;8(5):573-80.
1993: D Guan; Nathalie Rivard; D Maouyo; T W Gettys; Jean Morisset
Importance of cholecystokinin in peptide-YY release in response to pancreatic juice diversion.
Regulatory peptides 1993;43(3):169-76.
1993: D Guan; Nathalie Rivard; Jean Morisset; G H Greeley
Effects of peptide YY on the growth of the pancreas and intestine.
Endocrinology 1993;132(1):219-23.
1992: Gary M Green; G Jurkowska; F L Berube; Nathalie Rivard; D Guan; Jean Morisset
Role of cholecystokinin in induction and maintenance of dietary protein-stimulated pancreatic growth.
The American journal of physiology 1992;262(4 Pt 1):G740-6.
1992: Jean Morisset; D Guan; G Jurkowska; Nathalie Rivard; Gary M Green
Endogenous cholecystokinin, the major factor responsible for dietary protein-induced pancreatic growth.
Pancreas 1992;7(5):522-9.
1991: Nathalie Rivard; D Guan; D Maouyo; Gilles Grondin; F L Bérubé; Jean Morisset
Endogenous cholecystokinin release responsible for pancreatic growth observed after pancreatic juice diversion.
Endocrinology 1991;129(6):2867-74.
1991: Nathalie Rivard; D Guan; C M Turkelson; D Petitclerc; Travis E Solomon; Jean Morisset
Negative control by Sandostatin on pancreatic and duodenal growth: a possible implication of insulin-like growth factor I.
Regulatory peptides 1991;34(1):13-23.