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Jacques Landry

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Chemicals & Drugs

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Publications

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Margit Fuchs; Dominic J Poirier; Samuel J Seguin; Herman Lambert; Serena Carra; Steve J Charette; Jacques Landry
Identification of the key structural motifs involved in HspB8/HspB6-Bag3 interaction.
Kerstin Bellmann; Steve J Charette; Philippe J Nadeau; Dominic J Poirier; Anne J Loranger; Jacques Landry
The mechanism whereby heat shock induces apoptosis depends on the innate sensitivity of cells to stress.
Philippe J Nadeau; Steve J Charette; Jacques Landry
REDOX reaction at ASK1-Cys250 is essential for activation of JNK and induction of apoptosis.

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All Publications

2010: Margit Fuchs; Dominic J Poirier; Samuel J Seguin; Herman Lambert; Serena Carra; Steve J Charette; Jacques Landry
Identification of the key structural motifs involved in HspB8/HspB6-Bag3 interaction.
The Biochemical journal 2010;425(1):245-55.
2010: Kerstin Bellmann; Steve J Charette; Philippe J Nadeau; Dominic J Poirier; Anne J Loranger; Jacques Landry
The mechanism whereby heat shock induces apoptosis depends on the innate sensitivity of cells to stress.
Cell stress & chaperones 2010;15(1):101-13.
2009: Philippe J Nadeau; Steve J Charette; Jacques Landry
REDOX reaction at ASK1-Cys250 is essential for activation of JNK and induction of apoptosis.
Molecular biology of the cell 2009;20(16):3628-37.
2008: Serena Carra; Samuel J Seguin; Jacques Landry
HspB8 and Bag3: a new chaperone complex targeting misfolded proteins to macroautophagy.
Autophagy 2008;4(2):237-9.
2008: Serena Carra; Samuel J Seguin; Herman Lambert; Jacques Landry
HspB8 chaperone activity toward poly(Q)-containing proteins depends on its association with Bag3, a stimulator of macroautophagy.
The Journal of biological chemistry 2008;283(3):1437-44.
2007: Philippe J Nadeau; Steve J Charette; Michel B Toledano; Jacques Landry
Disulfide Bond-mediated multimerization of Ask1 and its reduction by thioredoxin-1 regulate H(2)O(2)-induced c-Jun NH(2)-terminal kinase activation and apoptosis.
Molecular biology of the cell 2007;18(10):3903-13.
2006: Kerstin Bellmann; Julie Martel; Dominic J P Poirier; Mireille Labrie; Jacques Landry
Downregulation of the PI3K/Akt survival pathway in cells with deregulated expression of c-Myc.
Apoptosis : an international journal on programmed cell death 2006;11(8):1311-9.
2005: Serena Carra; Mitchel Sivilotti; Aura T Chávez Zobel; Herman Lambert; Jacques Landry
HspB8, a small heat shock protein mutated in human neuromuscular disorders, has in vivo chaperone activity in cultured cells.
Human molecular genetics 2005;14(12):1659-69.
2005: Aura T Chávez Zobel; Herman Lambert; Jimmy R Thériault; Jacques Landry
Structural instability caused by a mutation at a conserved arginine in the alpha-crystallin domain of Chinese hamster heat shock protein 27.
Cell stress & chaperones 2005;10(2):157-66.
2004: Jimmy R Thériault; Herman Lambert; Aura T Chávez Zobel; Gabriel Charest; Pierre Lavigne; Jacques Landry
Essential role of the NH2-terminal WD/EPF motif in the phosphorylation-activated protective function of mammalian Hsp27.
The Journal of biological chemistry 2004;279(22):23463-71.
2003: Aura T Chávez Zobel; Anne J Loranger; Normand Marceau; Jimmy R Thériault; Herman Lambert; Jacques Landry
Distinct chaperone mechanisms can delay the formation of aggresomes by the myopathy-causing R120G alphaB-crystallin mutant.
Human molecular genetics 2003;12(13):1609-20.
2003: Katia M Desbiens; Réna G Deschesnes; Mireille Labrie; Yan Desfossés; Herman Lambert; Jacques Landry; Kerstin Bellmann
c-Myc potentiates the mitochondrial pathway of apoptosis by acting upstream of apoptosis signal-regulating kinase 1 (Ask1) in the p38 signalling cascade.
The Biochemical journal 2003;372(Pt 2):631-41.
2002: Sonia Dorion; Herman Lambert; Jacques Landry
Activation of the p38 signaling pathway by heat shock involves the dissociation of glutathione S-transferase Mu from Ask1.
The Journal of biological chemistry 2002;277(34):30792-7.
2002: Sonia Dorion; Jacques Landry
Activation of the mitogen-activated protein kinase pathways by heat shock.
Cell stress & chaperones 2002;7(2):200-6.
2001: Steve J Charette; Herman Lambert; Jacques Landry
A kinase-independent function of Ask1 in caspase-independent cell death.
The Journal of biological chemistry 2001;276(39):36071-4.
2001: Réna G Deschesnes; Jacques Huot; K Valerie; Jacques Landry
Involvement of p38 in apoptosis-associated membrane blebbing and nuclear condensation.
Molecular biology of the cell 2001;12(6):1569-82.
2000: Steve J Charette; Josée N Lavoie; H Lambert; Jacques Landry
Inhibition of Daxx-mediated apoptosis by heat shock protein 27.
Molecular and cellular biology 2000;20(20):7602-12.
2000: Kerstin Bellmann; Volker Burkart; J Bruckhoff; Hubert Kolb; Jacques Landry
p38-dependent enhancement of cytokine-induced nitric-oxide synthase gene expression by heat shock protein 70.
The Journal of biological chemistry 2000;275(24):18172-9.
2000: Simon Rousseau; François Houle; Helen Kotanides; Larry Witte; J Waltenberger; Jacques Landry; Jacques Huot
Vascular endothelial growth factor (VEGF)-driven actin-based motility is mediated by VEGFR2 and requires concerted activation of stress-activated protein kinase 2 (SAPK2/p38) and geldanamycin-sensitive phosphorylation of focal adhesion kinase.
The Journal of biological chemistry 2000;275(14):10661-72.
2000: Steve J Charette; Jacques Landry
The interaction of HSP27 with Daxx identifies a potential regulatory role of HSP27 in Fas-induced apoptosis.
Annals of the New York Academy of Sciences 2000;926():126-31.
1999: Sonia Dorion; J Bérubé; Jacques Huot; Jacques Landry
A short lived protein involved in the heat shock sensing mechanism responsible for stress-activated protein kinase 2 (SAPK2/p38) activation.
The Journal of biological chemistry 1999;274(53):37591-7.
1999: Jimmy R Thériault; Steve J Charette; Herman Lambert; Jacques Landry
Cloning and characterization of hGMEB1, a novel glucocorticoid modulatory element binding protein.
FEBS letters 1999;452(3):170-6.
1999: S Giroux; Michel Tremblay; D Bernard; J F Cardin-Girard; S Aubry; L Larouche; Simon Rousseau; Jacques Huot; Jacques Landry; Lucie Jeannotte; Jean Charron
Embryonic death of Mek1-deficient mice reveals a role for this kinase in angiogenesis in the labyrinthine region of the placenta.
Current biology : CB 1999;9(7):369-72.
1999: Herman Lambert; Steve J Charette; A F Bernier; A Guimond; Jacques Landry
HSP27 multimerization mediated by phosphorylation-sensitive intermolecular interactions at the amino terminus.
The Journal of biological chemistry 1999;274(14):9378-85.
1999: Jacques Landry; Jacques Huot
Regulation of actin dynamics by stress-activated protein kinase 2 (SAPK2)-dependent phosphorylation of heat-shock protein of 27 kDa (Hsp27).
Biochemical Society symposium 1999;64():79-89.
1998: Jacques Huot; François Houle; Simon Rousseau; Réna G Deschesnes; Girish M Shah; Jacques Landry
SAPK2/p38-dependent F-actin reorganization regulates early membrane blebbing during stress-induced apoptosis.
The Journal of cell biology 1998;143(5):1361-73.
1997: Simon Rousseau; François Houle; Jacques Landry; Jacques Huot
p38 MAP kinase activation by vascular endothelial growth factor mediates actin reorganization and cell migration in human endothelial cells.
Oncogene 1997;15(18):2169-77.
1997: Jacques Huot; François Houle; Francois Marceau; Jacques Landry
Oxidative stress-induced actin reorganization mediated by the p38 mitogen-activated protein kinase/heat shock protein 27 pathway in vascular endothelial cells.
Circulation research 1997;80(3):383-92.
1997: J Guay; H Lambert; G Gingras-Breton; Josée N Lavoie; Jacques Huot; Jacques Landry
Regulation of actin filament dynamics by p38 map kinase-mediated phosphorylation of heat shock protein 27.
Journal of cell science 1997;110 ( Pt 3)():357-68.
1996: Jacques Huot; François Houle; D R Spitz; Jacques Landry
HSP27 phosphorylation-mediated resistance against actin fragmentation and cell death induced by oxidative stress.
Cancer research 1996;56(2):273-9.
1995: Jacques Landry; Jacques Huot
Modulation of actin dynamics during stress and physiological stimulation by a signaling pathway involving p38 MAP kinase and heat-shock protein 27.
Biochemistry and cell biology = Biochimie et biologie cellulaire 1995;73(9-10):703-7.
1995: Jacques Huot; H Lambert; J N Lavoie; A Guimond; François Houle; Jacques Landry
Characterization of 45-kDa/54-kDa HSP27 kinase, a stress-sensitive kinase which may activate the phosphorylation-dependent protective function of mammalian 27-kDa heat-shock protein HSP27.
European journal of biochemistry / FEBS 1995;227(1-2):416-27.
1995: J N Lavoie; H Lambert; E Hickey; Lee A Weber; Jacques Landry
Modulation of cellular thermoresistance and actin filament stability accompanies phosphorylation-induced changes in the oligomeric structure of heat shock protein 27.
Molecular and cellular biology 1995;15(1):505-16.
1993: J N Lavoie; E Hickey; Lee A Weber; Jacques Landry
Modulation of actin microfilament dynamics and fluid phase pinocytosis by phosphorylation of heat shock protein 27.
The Journal of biological chemistry 1993;268(32):24210-4.
1993: J N Lavoie; G Gingras-Breton; R M Tanguay; Jacques Landry
Induction of Chinese hamster HSP27 gene expression in mouse cells confers resistance to heat shock. HSP27 stabilization of the microfilament organization.
The Journal of biological chemistry 1993;268(5):3420-9.
1993: M Zhou; H Lambert; Jacques Landry
Transient activation of a distinct serine protein kinase is responsible for 27-kDa heat shock protein phosphorylation in mitogen-stimulated and heat-shocked cells.
The Journal of biological chemistry 1993;268(1):35-43.
1992: E Rollet; J N Lavoie; Jacques Landry; Robert M Tanguay
Expression of Drosophila's 27 kDa heat shock protein into rodent cells confers thermal resistance.
Biochemical and biophysical research communications 1992;185(1):116-20.
1992: B Têtu; B Lacasse; H L Bouchard; R Lagacé; Jacques Huot; Jacques Landry
Prognostic influence of HSP-27 expression in malignant fibrous histiocytoma: a clinicopathological and immunohistochemical study.
Cancer research 1992;52(8):2325-8.
1992: Jacques Landry; H Lambert; M Zhou; J N Lavoie; E Hickey; Lee A Weber; C W Anderson
Human HSP27 is phosphorylated at serines 78 and 82 by heat shock and mitogen-activated kinases that recognize the same amino acid motif as S6 kinase II.
The Journal of biological chemistry 1992;267(2):794-803.
1991: Jacques Huot; G Roy; H Lambert; P Chrétien; Jacques Landry
Increased survival after treatments with anticancer agents of Chinese hamster cells expressing the human Mr 27,000 heat shock protein.
Cancer research 1991;51(19):5245-52.
1991: Jacques Landry; P Chrétien; A Laszlo; H Lambert
Phosphorylation of HSP27 during development and decay of thermotolerance in Chinese hamster cells.
Journal of cellular physiology 1991;147(1):93-101.
1990: J Lavoie; P Chrétien; Jacques Landry
Sequence of the Chinese hamster small heat shock protein HSP27.
Nucleic acids research 1990;18(6):1637.
1990: P Crête; Jacques Landry
Induction of HSP27 phosphorylation and thermoresistance in Chinese hamster cells by arsenite, cycloheximide, A23187, and EGTA.
Radiation research 1990;121(3):320-7.
1989: Jacques Landry; P Chrétien; H Lambert; E Hickey; Lee A Weber
Heat shock resistance conferred by expression of the human HSP27 gene in rodent cells.
The Journal of cell biology 1989;109(1):7-15.
1988: P Chrétien; Jacques Landry
Enhanced constitutive expression of the 27-kDa heat shock proteins in heat-resistant variants from Chinese hamster cells.
Journal of cellular physiology 1988;137(1):157-66.
1988: Jacques Landry; P Crête; S Lamarche; P Chrétien
Activation of Ca2+-dependent processes during heat shock: role in cell thermoresistance.
Radiation research 1988;113(3):426-36.
1986: Jacques Landry; S Samson; P Chrétien
Hyperthermia-induced cell death, thermotolerance, and heat shock proteins in normal, respiration-deficient, and glycolysis-deficient Chinese hamster cells.
Cancer research 1986;46(1):324-7.
1985: S Lamarche; P Chrétien; Jacques Landry
Inhibition of the heat shock response and synthesis of glucose-regulated proteins in Ca2+-deprived rat hepatoma cells.
Biochemical and biophysical research communications 1985;131(2):868-76.
1985: Jacques Landry; D Bernier; C Ouellet; R Goyette; Normand Marceau
Spheroidal aggregate culture of rat liver cells: histotypic reorganization, biomatrix deposition, and maintenance of functional activities.
The Journal of cell biology 1985;101(3):914-23.
1985: Jacques Landry; P Chrétien; J M de Muys; R Morais
Induction of thermotolerance and heat shock protein synthesis in normal and respiration-deficient chick embryo fibroblasts.
Cancer research 1985;45(5):2240-7.
1983: Jacques Landry; P Chrétien
Relationship between hyperthermia-induced heat-shock proteins and thermotolerance in Morris hepatoma cells.
Canadian journal of biochemistry and cell biology = Revue canadienne de biochimie et biologie cellulaire 1983;61(6):428-37.
1982: Jacques Landry; D Bernier; P Chrétien; L M Nicole; Robert M Tanguay; Normand Marceau
Synthesis and degradation of heat shock proteins during development and decay of thermotolerance.
Cancer research 1982;42(6):2457-61.
1982: Jacques Landry; P Chrétien; D Bernier; L M Nicole; Normand Marceau; Robert M Tanguay
Thermotolerance and heat shock proteins induced by hyperthermia in rat liver cells.
International journal of radiation oncology, biology, physics 1982;8(1):59-62.