Jacques Landry

Activation of the p38 signaling pathway by heat shock involves the dissociation of glutathione S-transferase Mu from Ask1.

Comparative efficiencies of isopropyl and tert-butyl alcohols for extracting zeins from maize endosperm.

Activation of the mitogen-activated protein kinase pathways by heat shock.

Differentiation state-selective roles of p38 isoforms in human intestinal epithelial cell anoikis.

Stress protection by a fluorescent Hsp27 chimera that is independent of nuclear translocation or multimeric dissociation.

c-Myc potentiates the mitochondrial pathway of apoptosis by acting upstream of apoptosis signal-regulating kinase 1 (Ask1) in the p38 signalling cascade.

The R1 subunit of herpes simplex virus ribonucleotide reductase has chaperone-like activity similar to Hsp27.

Distinct chaperone mechanisms can delay the formation of aggresomes by the myopathy-causing R120G alphaB-crystallin mutant.

Regulation of maize lysine metabolism and endosperm protein synthesis by opaque and floury mutations.

Essential role of the NH2-terminal WD/EPF motif in the phosphorylation-activated protective function of mammalian Hsp27.

Regulation of lysine metabolism and endosperm protein synthesis by the opaque-5 and opaque-7 maize mutations.

HspB8, a small heat shock protein mutated in human neuromuscular disorders, has in vivo chaperone activity in cultured cells.

Effect of the opaque and floury mutations on the accumulation of dry matter and protein fractions in maize endosperm.

Structural instability caused by a mutation at a conserved arginine in the alpha-crystallin domain of Chinese hamster heat shock protein 27.

Downregulation of the PI3K/Akt survival pathway in cells with deregulated expression of c-Myc.

Down-regulation of the mixed-lineage dual leucine zipper-bearing kinase by heat shock protein 70 and its co-chaperone CHIP.

Mechanisms of activation and regulation of the heat shock-sensitive signaling pathways.

Anthrax lethal toxin paralyzes actin-based motility by blocking Hsp27 phosphorylation.

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.

Membrane regulation of the stress response from prokaryotic models to mammalian cells.

HspB8 chaperone activity toward poly(Q)-containing proteins depends on its association with Bag3, a stimulator of macroautophagy.

HspB8 and Bag3: a new chaperone complex targeting misfolded proteins to macroautophagy.

Guidelines for the use and interpretation of assays for monitoring autophagy in higher eukaryotes.

HspB8 participates in protein quality control by a non-chaperone-like mechanism that requires eIF2{alpha} phosphorylation.

The mechanism whereby heat shock induces apoptosis depends on the innate sensitivity of cells to stress.

REDOX reaction at ASK1-Cys250 is essential for activation of JNK and induction of apoptosis.

Identification of the key structural motifs involved in HspB8/HspB6-Bag3 interaction.

Protein quantification by chemiluminescent Western blotting: elimination of the antibody factor by dilution series and calibration curve.

Abnormal interaction of motor neuropathy-associated mutant HspB8 (Hsp22) forms with the RNA helicase Ddx20 (gemin3).

Guidelines for the use and interpretation of assays for monitoring autophagy.

WW domain of BAG3 is required for the induction of autophagy in glioma cells.

HSPB8 and the Cochaperone BAG3 Are Highly Expressed During the Synthetic Phase of Rat Myometrium Programming During Pregnancy.

A Role for the Chaperone Complex BAG3-HSPB8 in Actin Dynamics, Spindle Orientation and Proper Chromosome Segregation during Mitosis.