Search Results - "RICHARME, Gilbert"

Guanine glycation repair by DJ-1/Park7 and its bacterial homologs by Richarme, Gilbert, Liu, Cailing, Mihoub, Mouadh, Abdallah, Jad, Leger, Thibaut, Joly, Nicolas, Liebart, Jean-Claude, Jurkunas, Ula V., Nadal, Marc, Bouloc, Philippe, Dairou, Julien, Lamouri, Aazdine

“…DNA damage induced by reactive carbonyls (mainly methylglyoxal and glyoxal), called DNA glycation, is quantitatively as important as oxidative damage. DNA…”
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The DJ-1 superfamily member Hsp31 repairs proteins from glycation by methylglyoxal and glyoxal by Mihoub, Mouadh, Abdallah, Jad, Gontero, Brigitte, Dairou, Julien, Richarme, Gilbert

“…Hsp31 belongs to the PfpI/Hsp31/DJ-1 superfamily, and has been reported to display chaperone, peptidase and glutathione-independent glyoxalase activities…”
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Protein Repair from Glycation by Glyoxals by the DJ-1 Family Maillard Deglycases by Mihoub, Mouadh, Abdallah, Jad, Richarme, Gilbert

“…DJ-1 and its prokaryotic homologs, Hsp31, YhbO and YajL from Escherichia coli and PfpI from Pyrococcus furiosus, repair proteins from glycation by glyoxals…”
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The DJ-1 superfamily members YhbO and YajL from Escherichia coli repair proteins from glycation by methylglyoxal and glyoxal by Abdallah, Jad, Mihoub, Mouadh, Gautier, Valérie, Richarme, Gilbert

“…YhbO and YajL belong to the PfpI/Hsp31/DJ-1 superfamily. Both proteins are involved in protection against environmental stresses. Here, we show that, like DJ-1…”
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The Parkinsonism-associated protein DJ-1/Park7 prevents glycation damage in human keratinocyte by Advedissian, Tamara, Deshayes, Frédérique, Poirier, Françoise, Viguier, Mireille, Richarme, Gilbert

“…Reducing sugars and dicarbonyls form covalent adducts with proteins through a nonenzymatic process known as glycation, which inactivates proteins, is increased…”
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DJ-1 family Maillard deglycases prevent acrylamide formation by Richarme, Gilbert, Marguet, Evelyne, Forterre, Patrick, Ishino, Sonoko, Ishino, Yoshizumi

“…The presence of acrylamide in food is a worldwide concern because it is carcinogenic, reprotoxic and neurotoxic. Acrylamide is generated in the Maillard…”
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Escherichia coli HdeB Is an Acid Stress Chaperone by KERN, Renée, MALKI, Abderrahim, ABDALLAH, Jad, TAGOURTI, Jihen, RICHARME, Gilbert

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YajL, the Prokaryotic Homolog of the Parkinsonism-Associated Protein DJ-1, Protects Cells against Protein Sulfenylation by Gautier, Valérie, Le, Hai-Tuong, Malki, Abderrahim, Messaoudi, Nadia, Caldas, Teresa, Kthiri, Fatoum, Landoulsi, Ahmed, Richarme, Gilbert

“…YajL is the closest Escherichia coli homolog of the Parkinsonism-associated protein DJ-1, a multifunctional oxidative stress response protein whose biochemical…”
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Solubilization of Protein Aggregates by the Acid Stress Chaperones HdeA and HdeB by Malki, Abderrahim, Le, Hai-Tuong, Milles, Sigrid, Kern, Renée, Caldas, Teresa, Abdallah, Jad, Richarme, Gilbert

“…The acid stress chaperones HdeA and HdeB of Escherichia coli prevent the aggregation of periplasmic proteins at acidic pH. We show in this report that they…”
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YajL, Prokaryotic Homolog of Parkinsonism-associated Protein DJ-1, Functions as a Covalent Chaperone for Thiol Proteome by Le, Hai-Tuong, Gautier, Valérie, Kthiri, Fatoum, Malki, Abderrahim, Messaoudi, Nadia, Mihoub, Mouadh, Landoulsi, Ahmed, An, Young Jun, Cha, Sun-Shin, Richarme, Gilbert

“…YajL is the closest Escherichia coli homolog of the Parkinsonism-associated protein DJ-1, a multifunctional oxidative stress response protein whose biochemical…”
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Chaperone properties of Escherichia coli thioredoxin and thioredoxin reductase by Kern, Renée, Malki, Abderrahim, Holmgren, Arne, Richarme, Gilbert

“…Thioredoxin, thioredoxin reductase and NADPH form the thioredoxin system and are the major cellular protein disulphide reductase. We report here that…”
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YhbO Protects Cells against Multiple Stresses by ABDALLAH, Jad, CALDAS, Teresa, KTHIRI, Fatoum, KERN, Renee, RICHARME, Gilbert

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Protein Aggregation in a Mutant Deficient in YajL, the Bacterial Homolog of the Parkinsonism-associated Protein DJ-1 by Kthiri, Fatoum, Le, Hai-Tuong, Gautier, Valérie, Caldas, Teresa, Malki, Abderrahim, Landoulsi, Ahmed, Bohn, Chantal, Bouloc, Philippe, Richarme, Gilbert

“…YajL is the closest prokaryotic homolog of the parkinsonism-associated protein DJ-1 (40% sequence identity and similar three-dimensional structure), a protein…”
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Chaperone Properties of Bacterial Elongation Factor EF-G and Initiation Factor IF2 by Caldas, Teresa, Laalami, Soumaya, Richarme, Gilbert

“…Elongation factor G(EF-G) and initiation factor 2 (IF2) are involved in the translocation of ribosomes on mRNA and in the binding of initiator tRNA to the 30 S…”
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Translational Defects in a Mutant Deficient in YajL, the Bacterial Homolog of the Parkinsonism-Associated Protein DJ-1 by KTHIRI, Fatoum, GAUTIER, Valérie, LE, Hai-Tuong, PRERE, Marie-Françoise, FAYET, Olivier, MALKI, Abderrahim, LANDOULSI, Ahmed, RICHARME, Gilbert

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Chaperone Properties of Bacterial Elongation Factor EF-Tu by Caldas, T D, El Yaagoubi, A, Richarme, G

“…Elongation factor Tu (EF-Tu) is involved in the binding and transport of the appropriate codon-specified aminoacyl-tRNA to the aminoacyl site of the ribosome…”
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The Chemical Chaperone Proline Relieves the Thermosensitivity of a dnaK Deletion Mutant at 42°C by CHATTOPADHYAY, Madhab K, KERN, Renée, MISTOU, Michel-Yves, DANDEKAR, Abhaya M, URATSU, Sandra L, RICHARME, Gilbert

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Thermoprotection by glycine betaine and choline by Caldas, Teresa, Demont-Caulet, Nathalie, Ghazi, Alexandre, Richarme, Gilbert

“…Biochimie génétique, Institut Jacques Monod, Université Paris 7, 2 place Jussieu, 75251 Paris Cedex 05, France 1 Laboratoire des Biomembranes, ERS571/CNRS,…”
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Global Stress Response in a Prokaryotic Model of DJ-1-Associated Parkinsonism by Messaoudi, Nadia, Gautier, Valérie, Kthiri, Fatoum, Lelandais, Gaelle, Mihoub, Mouadh, Joseleau-Petit, Danièle, Caldas, Teresa, Bohn, Chantal, Tolosa, Leah, Rao, Govind, Tao, Kazuyuki, Landoulsi, Ahmed, Bouloc, Philippe, Richarme, Gilbert

“…YajL is the most closely related Escherichia coli homolog of Parkinsonism-associated protein DJ-1, a protein with a yet-undefined function in the…”
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Parkinsonism-associated protein DJ-1 is a bona fide deglycase by Richarme, Gilbert, Dairou, Julien

“…We discovered recently that Parkinsonism-associated DJ-1 and its bacterial homologs function as protein deglycases that repair glyoxal- and…”
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